CN112240061A - Connecting system and method for assembled peripheral wall panel and main steel structure - Google Patents
Connecting system and method for assembled peripheral wall panel and main steel structureDownload PDFInfo
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- CN112240061A CN112240061ACN202011174255.1ACN202011174255ACN112240061ACN 112240061 ACN112240061 ACN 112240061ACN 202011174255 ACN202011174255 ACN 202011174255ACN 112240061 ACN112240061 ACN 112240061A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
- E04B1/4121—Elements with sockets with internal threads or non-adjustable captive nuts
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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Abstract
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a connecting system of an assembled peripheral wall panel and a main steel structure and an installation and adjustment method thereof.
Background
The existing assembly type peripheral wall panel and a main steel structure are connected in a welding, bolt connection or bolting and welding combined mode, however, the traditional connection mode has the problems of large welding amount, low precision and poor adjustability, and meanwhile, the existing peripheral wall panel components are not produced and installed with sufficient precision, so that when some wall panels are installed on a construction site, hole site butting is not accurate enough, and the existing solution to the problem is to perform secondary drilling on the construction site basically, and the serious situation needs to be processed again in a factory, so that the construction efficiency and the installation precision are seriously influenced. The inaccurate butt joint of hole sites mainly comprises two aspects, namely the deviation of the wall boards and the connecting plates, and the deflection of the wall boards and the connecting plates, wherein the deviation of the wall boards and the connecting plates is caused by factors such as positioning deviation and welding deviation of the connecting plates, and the deflection of the main steel structure is caused by factors such as installation angle error of the main steel structure and the deflection of the main steel structure, and the factors widely exist in engineering practice, so that the installation construction of the peripheral wall panels is greatly influenced. In addition, the board seam of the wallboard system based on the traditional connection mode often can not realize autonomic regulation after the installation is completed, so that mutual extrusion between wallboards is possible to cause damage.
The existing three-dimensional adjustable assembled light batten outer wall system has the advantages that the connection system of the system can achieve three-dimensional translational adjustment of the wallboard along the three directions of thickness, width and length, and compared with the traditional connection mode, the system has larger adjustability, can improve the installation precision of the wallboard to a certain extent, reduces secondary drilling and factory returning reprocessing of the wallboard, indirectly improves the construction efficiency, and can achieve adjustment of transverse and vertical board seams. However, the system cannot realize three-dimensional rotation adjustment of the wall panel, so that the problem of wall installation skew caused by bending of a main steel structure, deviation of an installation angle and other factors cannot be solved, and the installation precision of the wall panel cannot be fully ensured. At present, a connecting system capable of simultaneously realizing three-dimensional translation and rotation of the wallboard does not exist.
Disclosure of Invention
In view of the above, the present invention is directed to a connection system and method for an assembled peripheral wall panel and a main steel structure, which solves the problem of inaccurate hole site docking during the installation of the wall panel, improves the installation accuracy of the wall panel, can simultaneously achieve three-dimensional translation and rotation adjustment of the wall panel, and enables the vertical panel seam to be automatically adjusted after the installation of the wall panel is completed. The connecting system has the characteristics of high installation precision, less welding amount and convenience and rapidness in installation.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a connecting system of an assembled peripheral wall panel and a main body steel structure comprises a bearing piece, a pulling piece and a pulling piece, wherein the bearing piece, the pulling piece and the pulling piece are used for connecting a wall panel and the main body steel structure, the wall panel comprises a first layer wall panel, a plurality of middle layer wall panels and a top layer wall panel which are sequentially arranged from bottom to top, the lower part of the first layer wall panel is connected with the main body steel structure through the bearing piece, the upper parts of the two adjacent middle layer wall panels, the upper parts of the first layer wall panel and the lowest middle layer wall panel, the upper parts of the uppermost middle layer wall panels and the top layer wall panel are connected with the main body steel structure through the pulling piece, and the upper parts of the top;
the supporting piece comprises a first base connected with the main steel structure in a welding mode, a first connecting base connected with the first base and a supporting plate connected with the first connecting base;
the pulling and supporting piece comprises a second base welded with the main steel structure, a second connecting base connected with the second base and a pulling and supporting plate connected with the second connecting base;
the pulling piece comprises a third base connected with the main steel structure in a welding mode and a third connecting base connected with the third base;
the bearing plate and the pull supporting plate are respectively provided with a threaded stud, all the connecting bases are respectively provided with a vertical strip-shaped hole, and the bearing plate is connected with the first connecting base by the threaded stud on the bearing plate penetrating through the vertical strip-shaped hole on the first connecting base; the pull supporting plate is connected with the second connecting base through the threaded stud on the pull supporting plate penetrating through the vertical strip-shaped hole on the second connecting base; vertical strip-shaped holes are also formed in the bearing plate and the pull plate, and the bearing plate, the pull plate and the third connecting base are connected with the embedded steel sleeves in the corresponding wall plates through high-strength bolts penetrating through the vertical strip-shaped holes.
Furthermore, two first threaded studs are arranged on the first base; the first connecting base comprises a first L-shaped plate and two first stiffening ribs, the two first stiffening ribs are arranged on the inner side of the first L-shaped plate in parallel, two first longitudinal strip-shaped holes are formed in a horizontal plate of the first L-shaped plate, two first vertical strip-shaped holes and one second vertical strip-shaped hole are formed in a vertical plate of the first L-shaped plate, the second vertical strip-shaped hole is formed between the two first vertical strip-shaped holes, the supporting plate is a second L-shaped plate, the horizontal plate of the second L-shaped plate is directly supported on the lower portion of the first-layer wallboard, two third vertical strip-shaped holes are formed in a vertical plate of the second L-shaped plate, and a second threaded stud is arranged on the vertical plate of the second L-shaped plate;
the first base is connected with the first connecting base through a first threaded stud on the first base and a first longitudinal strip-shaped hole on a horizontal plate of the first connecting base; the first connecting base is connected with the supporting plate through a second threaded stud on a vertical plate of the supporting plate and a second vertical strip-shaped hole on the vertical plate of the first connecting base; the bearing plate and the first connecting base penetrate through the first vertical strip-shaped hole in the first connecting base and the third vertical strip-shaped hole in the bearing plate through the high-strength bolt to be connected with the embedded steel sleeve in the wallboard.
Furthermore, the second base has the same structure as the first base of the bearing part, two third threaded studs are arranged on the second base, the second connecting base has the same structure as the first connecting base, two second longitudinal strip-shaped holes are arranged on a horizontal plate of the second connecting base, and two fourth vertical strip-shaped holes and one fifth vertical strip-shaped hole are arranged on a vertical plate of the second connecting base; the second base is connected with the second connecting base through a third threaded stud on the second base and a second longitudinal strip-shaped hole on a horizontal plate of the second connecting base;
the pull supporting plate is a T-shaped plate, a horizontal plate of the T-shaped plate supports the lower portion of the upper wallboard, a vertical plate of the T-shaped plate comprises an upper portion and a lower portion, two sixth vertical strip-shaped holes and a fourth threaded stud are arranged on the upper portion of the vertical plate, a seventh vertical strip-shaped hole is formed in the lower portion of the vertical plate, the second connecting base and the pull supporting plate are connected through a fifth longitudinal hole in the vertical plate of the second connecting base through the fourth threaded stud on the vertical plate of the pull supporting plate, the pull supporting plate penetrates through the seventh vertical strip-shaped hole through a high-strength bolt and is connected with the embedded steel sleeve in the lower wallboard, and the pull supporting plate and the second connecting base penetrate through the fourth vertical strip-shaped hole in the second connecting base and the sixth vertical strip-shaped hole in the pull supporting plate through the high-strength bolt and.
Furthermore, the third base is the same as the first base in structure, two fifth threaded studs are arranged on the third base, the third connecting base comprises a third L-shaped plate and two second stiffening ribs, the two second stiffening ribs are arranged on the inner side of the third L-shaped plate in parallel, two third longitudinal strip-shaped holes are formed in the horizontal plate of the third L-shaped plate, an eighth vertical strip-shaped hole is formed in the middle of the vertical plate of the third L-shaped plate, the third connecting base penetrates through the third longitudinal strip-shaped holes in the horizontal plate of the third connecting base through the fifth threaded studs on the third base and is connected with the third connecting base through high-strength bolts, and the third connecting base penetrates through the eighth vertical strip-shaped holes in the third connecting base and is connected with embedded steel sleeves in the wallboard.
Furthermore, corresponding threaded studs for connection between the first base and the first connection base, between the second base and the second connection base, and between the third base and the third connection base are all provided with a high-strength nut for locking.
A method for installing a connecting system of an assembled peripheral wall panel and a main steel structure specifically comprises the following steps:
step one, welding a base of a connecting piece: determining the positions of corresponding bases of the bearing part, the pulling-supporting part and the pulling-connecting part according to the installation requirement, adjusting the verticality of the wallboard in the thickness direction of the wallboard by adjusting the position of the base in the thickness direction of the wallboard, and welding the base of each connecting part at the corresponding position of a steel beam flange of a main steel structure after determining the position of the base;
step two, installing other plates of the connecting piece: respectively installing the first connecting base, the second connecting base, the third connecting base, the bearing plate and the pulling plate at corresponding positions, wherein the adjustment of the position and the vertical degree of the plate is required to be paid attention to during installation; firstly, connecting a first connecting base with a first base through a high-strength nut, and connecting a second connecting base with a second base through a high-strength nut; then the bearing plate and the pulling plate are connected with the corresponding connecting bases through high-strength nuts;
during the installation process, attention needs to be paid to hole position adjustment, the adjustment comprises translation adjustment and rotation adjustment, the translation adjustment and the rotation adjustment are carried out simultaneously, and the translation adjustment method comprises the following steps: the first connecting base, the second connecting base, the third connecting base, the bearing plate and the pulling plate are translated through holes and threaded studs reserved on the plates, and the relative positions of the first connecting base and the first base, the second connecting base and the second base, the third connecting base and the third base, the bearing plate and the first connecting base and the pulling plate and the second connecting base are changed, so that each plate of the connecting piece can accurately reach the corresponding mounting position;
the rotation adjusting method comprises the following steps: the bearing plate and the pull plate are rotated through the holes and the threaded studs reserved on the plate, and the included angles between the bearing plate and the pull plate and the corresponding connecting base are adjusted until the bearing plate and the pull plate are in an absolutely vertical state, so that the situation that the subsequent wall plate is inclined in the wall plate surface during installation is avoided; after the translation and rotation adjustment is finished, the high-strength nut is screwed down, so that the plates cannot be subjected to relative translation and relative rotation;
step three, hoisting the wallboard: hoisting the wallboard to a corresponding position according to the sequence from bottom to top, and connecting the wallboard with a corresponding connecting piece through a high-strength bolt and a steel sleeve embedded in the wallboard;
and step four, adjusting the wallboard plate joint after the node is installed until the relevant requirements are met.
Further, the method for adjusting the wallboard plate joint in the fourth step specifically comprises the following steps:
not hard up nut that excels in between first base and first connection base, second base and second connection base, third base and the third connection base for thereby the connection base of connecting piece can drive monoblock wallboard translation simultaneously about the wallboard and come the adjustment board seam, and after the board seam adjustment satisfied requirement, the nut that excels in is screwed up again, makes can not take place relative slip between base and the connection base that corresponds, accomplishes the regulation of vertical board seam with this.
Compared with the prior art, the connecting system and the connecting method of the assembled peripheral wall panel and the main steel structure have the following advantages:
1. compared with traditional connection such as inclined handle connection and steel bar insertion connection, the connection system of the application does not need to weld the full-length angle steel, has less welding amount and is convenient to install;
2. the wallboard can be adjusted in a three-dimensional translation and rotation mode, the problem that the hole positions are not accurately butted in the installation process of the wallboard is effectively solved, the installation quality is improved, secondary drilling and factory return reprocessing of the wallboard are avoided, and the installation efficiency is indirectly improved;
3. the self-adjusting device can realize the self-adjustment of the vertical plate seam of the wallboard after the installation is finished, and avoids the damage caused by mutual extrusion between the wallboards;
4. this application can realize that peripheral dado and major structure's high efficiency is connected, is applicable to many high-rise steel construction.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall schematic view of a connection system of a peripheral wall panel and a main steel structure;
FIG. 2 is a schematic view of the composition and construction of the support member of the present invention;
FIG. 3 is a schematic view of the construction of the connection base of the support member;
FIG. 4 is a schematic view of the base construction of the susceptor;
FIG. 5 is a schematic view of a support plate configuration;
FIG. 6 is a schematic view of the composition and construction of a pull tab of the present invention;
FIG. 7 is a schematic view of the connection base construction of the pull cup;
FIG. 8 is a schematic view of the base construction of the pull cup;
FIG. 9 is a schematic view of a pull-tab construction;
FIG. 10 is a schematic view of the composition and structure of a drawknot article of the present invention
FIG. 11 is a schematic view of a connection base configuration of a fastener;
FIG. 12 is a schematic view of the base construction of the drawknot article;
FIG. 13 is a schematic view of the connection of the support members;
FIG. 14 is a schematic view of a pull cup connection;
fig. 15 is a schematic drawing of a fastener connection.
Description of reference numerals:
1-bearing piece, 2-pulling piece, 3-pulling piece, 1-1-first base, 1-1-first threaded stud, 1-2-first connecting base, 1-2-1-first longitudinal strip-shaped hole, 1-2-2-second vertical strip-shaped hole, 1-2-3-first vertical strip-shaped hole, 1-3-bearing plate, 1-3-1-third vertical strip-shaped hole, 1-3-2 second threaded stud, 2-1-second base and 2-1-1-third threaded stud; 2-2-second connecting base, 2-2-1-second longitudinal strip-shaped hole, 2-2-2-fifth vertical strip-shaped hole, 2-2-3-fourth vertical strip-shaped hole, 2-3-pulling supporting plate, 2-3-1-seventh vertical strip-shaped hole, 2-3-2-sixth vertical strip-shaped hole, 2-3-3-fourth threaded stud, 3-1-third base, 3-1-1-fifth threaded stud, 3-2-third connecting base, 3-2-1-third longitudinal strip-shaped hole, 3-2-2-eighth vertical strip-shaped hole, 4-main steel structure and 5-peripheral wall panel.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-15, a connection system of an assembled peripheral wall panel and a main steel structure is used for connecting amain steel structure 4 and aperipheral wall panel 5, and comprises three connectors, namely asupport member 1, apull support member 2 and apull connection member 3, each connector is composed of a plurality of types of plates, the peripheral wall panel comprises a first layer of wall panel, a plurality of middle layer of wall panels and a top layer of wall panel, which are sequentially arranged from bottom to top, the lower part of the first layer of wall panel is connected with the main steel structure through thesupport member 1, the upper parts of the two adjacent middle layer of wall panels, the upper parts of the first layer of wall panel and the lower part of the middle layer of wall panel, the upper parts of the uppermost part of middle layer of wall panel and the top layer of wall panel are connected with the main steel structure through thepull support member 2, and the upper parts of the top;
the supportingpiece 1 comprises a first base 1-1 welded with a main steel structure, a first connecting base 1-2 connected with the first base 1-1 and a supporting plate 1-3 connected with the first connecting base 1-2;
the pulling and supportingpiece 2 comprises a second base 2-1 connected with the main steel structure in a welding mode, a second connecting base 2-2 connected with the second base 2-1 and a pulling and supporting plate 2-3 connected with the second connecting base 2-2;
the pullingpiece 3 comprises a third base 3-1 connected with the main steel structure in a welding mode and a third connecting base 3-2 connected with the third base 3-1;
threaded studs are arranged on the bearing plate 1-3 and the pull supporting plate 2-3, vertical strip-shaped holes are formed in all the connecting bases, and the bearing plate 1-3 is connected with the first connecting base 1-2 by the threaded studs on the pull supporting plate 1-3 penetrating through the vertical strip-shaped holes on the first connecting base 1-2; the connection between the pulling and supporting plate 2-3 and the second connecting base 2-2 is realized by a threaded stud on the pulling and supporting plate 2-3 passing through a vertical strip-shaped hole on the second connecting base 2-2; theperipheral wall panels 5 are connected with the connectors through high-strength bolts and steel sleeves embedded in the wall panels; the method specifically comprises the following steps: the bearing plate 1-3 and the pull supporting plate 2-3 are also provided with vertical strip-shaped holes, and the bearing plate 1-3, the pull supporting plate 2-3 and the third connecting base 3-2 are connected with the embedded steel sleeve in the corresponding wall plate through high-strength bolts penetrating through the vertical strip-shaped holes.
Two first threaded studs 1-1-1 are arranged on the first base 1-1; the first connecting base 1-2 comprises a first L-shaped plate and two first stiffening ribs which are arranged on the inner side of the first L-shaped plate in parallel, two first longitudinal strip-shaped holes 1-2-1 are arranged on the horizontal plate of the first L-shaped plate, two first vertical strip-shaped holes 1-2-3 and one second vertical strip-shaped hole 1-2-2 are arranged on the vertical plate of the first L-shaped plate, the second vertical strip-shaped holes 1-2-2 are arranged between the two first vertical strip-shaped holes 1-2-3, the bearing plates 1-3 are second L-shaped plates, the horizontal plate of the second L-shaped plate directly bears the lower part of the first layer of wallboard, two third vertical strip-shaped holes 1-3-1 are arranged on the vertical plate of the second L-shaped plate, a vertical plate of the second L-shaped plate is provided with a second threaded stud 1-3-2;
the first base 1-1 is connected with the first connecting base 1-2 through a first threaded stud 1-1-1 on the first base 1-1 and a first longitudinal strip-shaped hole 1-2-1 on a horizontal plate of the first connecting base 1-2; the first connecting base 1-2 is connected with the supporting plate 1-3 through a second threaded stud 1-3-2 on a vertical plate of the supporting part 1-3 and a second vertical strip-shaped hole 1-2-2 on the vertical plate of the first connecting base 1-2; the bearing plate 1-3 and the first connecting base 1-2 are connected with a steel sleeve embedded in the wallboard through a high-strength bolt, a first vertical strip-shaped hole 1-2-3 on the first connecting base 1-2 and a third vertical strip-shaped hole 1-3-1 on the bearing plate 1-3.
The second base 2-1 is the same as the first base 1-1 of the supporting part in structure, two third threaded studs 2-1-1 are arranged on the second base 2-1, the second connecting base 2-2 is the same as the first connecting base 1-2 in structure, two second longitudinal strip-shaped holes 2-2-1 are arranged on a horizontal plate of the second connecting base 2-2, and two fourth vertical strip-shaped holes 2-2-3 and one fifth vertical strip-shaped hole 2-2-2 are arranged on a vertical plate of the second connecting base 2-2; the second base 2-1 and the second connecting base 2-2 are connected through a third threaded stud 2-1-1 on the second base 2-1 and a second longitudinal strip-shaped hole 2-2-1 on a horizontal plate of the second connecting base 2-2;
the pulling and supporting plate 2-3 is a T-shaped plate, the horizontal plate of the T-shaped plate supports the lower part of the upper wallboard, the vertical plate of the T-shaped plate comprises an upper part and a lower part, the upper vertical plate is provided with two sixth vertical strip-shaped holes 2-3-2 and a fourth threaded stud 2-3-3, the lower vertical plate is provided with a seventh vertical strip-shaped hole 2-3-1, the second connecting base 2-2 and the pulling and supporting plate 2-3 are connected through the fifth vertical hole 2-2-2 on the vertical plate of the second connecting base 2-2 through the fourth threaded stud 2-3-3 on the vertical plate of the pulling and supporting plate 2-3, the pulling and supporting plate 2-3 is connected with a steel sleeve embedded in the lower wallboard through a high-strength bolt which passes through the seventh vertical strip-shaped hole 2-3-1, the pulling and supporting plate 2-3 and the second connecting base 2-2 penetrate through a fourth vertical strip-shaped hole 2-2-3 on the second connecting base 2-2 and a sixth vertical strip-shaped hole 2-3-2 on the pulling and supporting plate 2-3 through high-strength bolts to be connected with a steel sleeve embedded in the wallboard above.
The third base 3-1 has the same structure as the first base 1-1, the third base 3-1 is provided with two fifth threaded studs 3-1-1, the third connecting base 3-2 comprises a third L-shaped plate and two second stiffening ribs, the two second stiffening ribs are arranged on the inner side of the third L-shaped plate in parallel, the horizontal plate of the third L-shaped plate is provided with two third longitudinal strip-shaped holes 3-2-1, the middle part of the vertical plate of the third L-shaped plate is provided with an eighth vertical strip-shaped hole 3-2-2, the third base 3-1 and the third connecting base 3-2 are connected through the fifth threaded stud 3-1-1 on the third base 3-1 and penetrating through the third longitudinal strip-shaped hole 3-2-1 on the horizontal plate of the third connecting base 3-2, the third connecting base 3-2 penetrates through an eighth vertical strip-shaped hole 3-2-2 in the third connecting base 3-2 through a high-strength bolt to be connected with a steel sleeve embedded in the wallboard.
Corresponding threaded studs for connection between the first base 1-1 and the first connecting base 1-2, between the second base 2-1 and the second connecting base 2-2 and between the third base 3-1 and the third connecting base 3-2 are all provided with a high-strength nut for locking.
As shown in fig. 13, the supporting piece is used for connecting the lower part of the first layer of wall board with the main steel structure; as shown in fig. 14, the pulling and supporting members are used for connecting the upper and lower parts of the middle wall plate, the upper part of the first wall plate and the lower part of the top wall plate with the main steel structure, and when the pulling and supporting members are used for a house with more than two floors, a plurality of pulling and supporting members are arranged at corresponding positions on the steel beam of the middle layer; as shown in fig. 15, the tie members are used for connecting the upper part of the top wallboard with the main steel structure.
A method for installing a connecting system of an assembled peripheral wall panel and a main steel structure specifically comprises the following steps:
step one, welding a base of a connecting piece: determining the positions of corresponding bases of the bearing part, the pulling-supporting part and the pulling-connecting part according to the installation requirement, adjusting the verticality of the wallboard in the thickness direction of the wallboard by adjusting the position of the base in the thickness direction of the wallboard, and welding the base of each connecting part at the corresponding position of a steel beam flange of a main steel structure after determining the position of the base;
step two, installing other plates of the connecting piece: the first connecting base 1-2, the second connecting base 2-2, the third connecting base 3-2, the bearing plate 1-3 and the pulling and supporting plate 2-3 are respectively arranged at corresponding positions, and the adjustment of the position and the vertical degree of a plate piece is required to be paid attention to during the installation; firstly, connecting a first connecting base 1-2 with a first base 1-1 through a high-strength nut, and connecting a second connecting base 2-2 with a second base 2-1 through a high-strength nut; then connecting the bearing plates 1-3 and the pulling and supporting plates 2-3 with corresponding connecting bases through high-strength nuts;
during the installation process, attention needs to be paid to hole position adjustment, the adjustment comprises translation adjustment and rotation adjustment, the translation adjustment and the rotation adjustment are carried out simultaneously, and the translation adjustment method comprises the following steps: through holes and threaded studs reserved on the plates, the first connecting base 1-2, the second connecting base 2-2, the third connecting base 3-2, the supporting plate 1-3 and the pulling and supporting plate 2-3 are translated, and the relative positions between the first connecting base 1-2 and the first base 1-1, between the second connecting base 2-2 and the second base 2-1, between the third connecting base 3-2 and the third base 3-1, between the supporting plate 1-3 and the first connecting base 1-2 and between the pulling and supporting plate 2-3 and the second connecting base 2-2 are changed, so that each plate of the connecting piece accurately reaches the corresponding installation position;
the rotation adjusting method comprises the following steps: the bearing plate 1-3 and the pull plate 2-3 are rotated through the holes and the threaded studs reserved on the plate, and the included angle between the bearing plate 1-3 and the pull plate 2-3 and the corresponding connecting base is adjusted until the bearing plate 1-3 and the pull plate 2-3 are in an absolutely vertical state, so that the situation that the subsequent wall plate is inclined in the wall plate surface during installation is avoided; after the translation and rotation adjustment is finished, the high-strength nut is screwed down, so that the plates cannot be subjected to relative translation and relative rotation;
step three, hoisting the wallboard: hoisting the wallboard to a corresponding position according to the sequence from bottom to top, and connecting the wallboard with a corresponding connecting piece through a high-strength bolt and a steel sleeve embedded in the wallboard;
and step four, adjusting the wallboard plate joint after the node is installed until the relevant requirements are met.
The method for adjusting the wallboard plate seam in the fourth step specifically comprises the following steps:
the high-strength nuts between the first base 1-1 and the first connecting base 1-2, between the second base 2-1 and the second connecting base 2-2, and between the third base 3-1 and the third connecting base 3-2 are loosened, so that the connecting bases of the wallboard upper and lower connecting pieces can simultaneously drive the whole wallboard to translate to adjust the slab joints, and after the slab joints are adjusted to meet requirements, the high-strength nuts are screwed again, so that the bases and the corresponding connecting bases cannot slide relatively, and the adjustment of the vertical slab joints is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
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| CN202011174255.1ACN112240061B (en) | 2020-10-28 | 2020-10-28 | A connection system and method for assembled peripheral wall panels and main steel structures |
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| CN202011174255.1ACN112240061B (en) | 2020-10-28 | 2020-10-28 | A connection system and method for assembled peripheral wall panels and main steel structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142597A (en)* | 2022-08-02 | 2022-10-04 | 哈尔滨工业大学 | Integrated cold-bending forming type novel self-adaptive external wallboard energy dissipation connecting node |
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| CN204401834U (en)* | 2014-12-19 | 2015-06-17 | 东南大学 | Out-hung panel coupling assembling in assembling type steel structure system |
| CN107268800A (en)* | 2017-06-27 | 2017-10-20 | 浙江绿筑集成科技有限公司 | Single-point type steel construction and PC exterior wall connecting nodes above and below one kind |
| CN110792204A (en)* | 2019-11-08 | 2020-02-14 | 山东建筑大学 | Three-dimensional adjustable assembled light batten outer wall system and construction method thereof |
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| CN115142597A (en)* | 2022-08-02 | 2022-10-04 | 哈尔滨工业大学 | Integrated cold-bending forming type novel self-adaptive external wallboard energy dissipation connecting node |
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