A kind of quick-assembling arrangement of reinforcement cast-in-place concrete floor construction device and application methodTechnical field
The present invention relates to engineering construction field more particularly to a kind of quick-assembling arrangement of reinforcement cast-in-place concrete floor construction devicesAnd application method.
Background technique
Arrangement of reinforcement formula cast-in-place concrete terrace is applied to demanding to terrace flatness, globality, crack resistance, wearability moreBuilding ground.Using traditional plank sheathing construction not only time-consuming, feed consumption, work consuming, and the discarded template pollution environment generated, andAnd traditional wood formwork system rigidity is small, pour thickness is big, area is big, bulky concrete when need excessive support to guaranteeCast-in-place structural presentation quality and dimensional discrepancy.
Summary of the invention
The purpose of the present invention is overcoming defect of the existing technology, a kind of quick-assembling arrangement of reinforcement cast-in-place concrete is providedLevel ground constructing device and application method, to solve the problems, such as the increase of time-consuming, feed consumption, work consuming and cost in traditional floor construction.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A kind of quick-assembling arrangement of reinforcement cast-in-place concrete floor construction device, including quick-assembling template, flexible connector, branchFrame, fixing piece, horizontally-spliced two neighboring quick-assembling template are connected by flexible connector with fixing piece, and what is installed is fastIt is positioned on the outside of Speed Pinyin decking by bracket apical grafting, the fixing piece passes through solid in the positioning pipe insertion rammed earth base on bracketIt is fixed.
The quick-assembling template includes that top template plate, middle template plate, end template plate, quick-assembling template are fixedDevice is fixed with grafting connector, top template plate in the side of the top template plate, middle template plate and end template plateBlock, middle template plate and end template plate are spliced into one piece of quick-assembling template, and the grafting connector of quick-assembling formwork sides is logicalThe too fast die-filling board fixer connection positioning of Speed Pinyin.
The quick-assembling fixing templates include plug-in connector, reinforce fixed device, is full screw thread screw rod, adjustableFixture nut is saved, for the plug-in connector sleeve on the grafting connector of quick-assembling formwork sides, full screw thread screw rod is solidIt is scheduled on the outside of plug-in connector, fixed device is reinforced and is buckled in quick-assembling template, full screw thread screw rod is passed through to reinforce and be fixedThrough-hole on device is locked by adjustable fixture nut.
The flexible connector includes locating sleeve, arch connecting plate, and locating sleeve is fixed on the both ends of arch connecting plate.
A kind of application method of quick-assembling arrangement of reinforcement cast-in-place concrete floor construction device, includes the following steps:
1) it is surveyed in the region of construction cast-in-place concrete terrace in advance and sets edge line and control line；
2) assembled formwork: quick-assembling template plate is selected according to requirement of engineering, first connects the grafting in middle template plateHead is inserted in plug-in connector, then is inserted into top template plate and end template plate respectively from the both ends of plug-in connector, willIt reinforces fixed device to be buckled in the quick-assembling template spelled, the full screw thread screw rod on plug-in connector is inserted in reinforcing simultaneouslyIn the through-hole of fixed device, full screw thread screw rod is locked by adjustable fixture nut, monolithic quick-assembling template splicing is completed；
3) verticality of quick-assembling template is regulated, transverse combination quick-assembling template is fast at laterally adjacent twoFlexible connector is placed in the side of Speed Pinyin decking, fixing piece is passed through the through-hole in quick-assembling template on lower wing plate, simultaneouslyAcross locating sleeve, it is inserted into fixed in rammed earth base；
4) in the side mounting bracket of the template combined, fixing piece, fixed Combination mould are inserted into the positioning pipe of bracketPlate；
5) casting concrete is rolled using levelling roller sequence to designed elevation, keeps template inner concrete smooth plentiful；
6) when removing, first striking, flexible connector, then loosen adjustable fixture nut and successively remove the fixed dress of reinforcingIt sets, top template plate, plug-in connector, middle template plate, end template plate.
Compared with prior art, the beneficial effects of the present invention are:
1) present invention realizes being recycled for multiple times for terrace template, reduces cost.
2) present invention is minimum to the destruction of environment, and environment is effectively protected.
3) transport of the invention needs installation personnel few using simply.
4) present invention installation when maneuverability, can piecemeal, subregion installation, save the set-up time.
Detailed description of the invention
Fig. 1 is the schematic cross-section of quick-assembling arrangement of reinforcement cast-in-place concrete floor construction device of the present invention；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is cross form combination and the fixed schematic diagram of support；
Fig. 4 is template outrigger schematic diagram；
Fig. 5 is the B-B direction view of Fig. 4；
Fig. 6 is the C-C direction view of Fig. 4；
Fig. 7 is F-F sectional view in Fig. 2；
Fig. 8 is the composite assembly schematic diagram of quick-assembling template plate of the invention；
Fig. 9 is G-G sectional view in Fig. 2；
Figure 10 is the structural schematic diagram of flexible connector；
Figure 11 is D-D sectional view of Figure 10；
Figure 12 is E-E sectional view in Fig. 3.
In figure: 1- quick-assembling template, 2- bracket, 2-1 brace, 2-2 positioning pipe, 2-3 cross bar, 2-4 vertical bar, 2-5 mandril,3- fixing piece, 4- roller, 5- reinforcing bar, 6- concrete terrace, 7- flexible connector, 7-1 arch connecting plate, 7-2 locating sleeve, 8- are quickAssembled formwork fixes device, 9- plug-in connector, 10- and reinforces the adjustable fixed spiral shell of fixed device, 11- full screw thread screw rod, 12-Template plate, 15- end template plate, 16- grafting connector, 17- rammed earth base in mother, 13- top template plate, 14-.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
See Fig. 1-Fig. 3, a kind of quick-assembling arrangement of reinforcement cast-in-place concrete floor construction device, including quick-assembling template 1, bulletProperty connector 7, bracket 2, fixing piece 3, horizontally-spliced two neighboring quick-assembling template 1 passes through flexible connector 7 and fixedPart 3 connects, and is positioned on the outside of the quick-assembling template 1 installed by 2 apical grafting of bracket, and the fixing piece 3 passes through to be determined on bracket 2It is fixed in the pipe 2-2 insertion rammed earth base 17 of position.
See Fig. 2, Fig. 8, the quick-assembling template 1 includes top template plate 13, middle template plate 14, end template plate15, quick-assembling fixing templates 8, in the top template plate 13, the side of middle template plate 14 and end template plate 15Face is fixed with grafting connector 16, and top template plate 13, middle template plate 14 and end template plate 15 are spliced into one piece of quick-assemblingThe grafting connector 16 of template 1,1 side of quick-assembling template passes through the connection positioning of quick-assembling fixing templates 8.
Middle template plate 14 can make various sizes of specification, by adjusting the assembled quantity and ruler of middle template plate 14It is very little, to adjust the height of quick-assembling template 1, to make absolute altitude of the template after assembly suitable for terrace.In template plate14 are equipped with reinforced steel bar perforation.
See that Fig. 2, Fig. 7, Fig. 9, the quick-assembling fixing templates 8 include plug-in connector 9, reinforce fixed device10, full screw thread screw rod 11, adjustable fixture nut 12,9 sleeve of plug-in connector is in 1 side of quick-assembling templateOn grafting connector 16, full screw thread screw rod 11 is fixed on the outside of plug-in connector 9, reinforces fixed device 10 and is buckled in quick-assemblingIn template 1, full screw thread screw rod 11 passes through the through-hole reinforced on fixed device 10 and is locked by adjustable fixture nut 12.
See that Fig. 4-Fig. 6, bracket 2 include brace 2-1, vertical bar 2-4, cross bar 2-3, brace 2-1, vertical bar 2-4 and cross bar 2-3 structureAt a right angled triangle, the connecting pin of cross bar 2-3 and brace 2-1 are fixed with the another of positioning pipe 2-2, cross bar 2-3 and brace 2-1One end is all fixed with mandril 2-5.
See Fig. 4-Fig. 6, the mandril 2-5 on rack vertical rod 2-4 and cross bar 2-3 withstands on the upper and lower of quick-assembling template 1 respectivelyAt two inner corner trims.The positioning pipe 2-2 of the other end is fixed in rammed earth base 17 by fixing piece 3.
See that Fig. 3, Figure 10-Figure 12, the flexible connector 7 include locating sleeve 7-2, arch connecting plate 7-1, locating sleeve7-2 is fixed on the both ends of arch connecting plate 7-1.
When transverse direction assembling quick-assembling template 1, flexible connector 7 is placed on the upper and lower of two neighboring quick-assembling template 1Between wing plate, it is designed with through-hole on upper lower wing plate position corresponding with locating sleeve 7-2, fixing piece 3 is passed through into upper lower wing plateWith locating sleeve 7-2, it is inserted into rammed earth base 17 fixed.Since arch connecting plate 7-1 has certain elasticity, connected by archTwo horizontally-spliced quick-assembling templates 1 are fixed by fishplate bar 7-1.
A kind of application method of quick-assembling arrangement of reinforcement cast-in-place concrete floor construction device, includes the following steps:
1) it is surveyed in the region of construction cast-in-place concrete terrace in advance and sets edge line and control line；By terrace side template according to wantingAsk placement；
2) assembled formwork: quick-assembling template plate is selected according to requirement of engineering, first by the grafting in middle template plate 14Connector 16 is inserted in plug-in connector 9, then is inserted into top template plate 13 and end template respectively from the both ends of plug-in connector 9Plate 15 will be reinforced fixed device 10 and is buckled in the quick-assembling template 1 spelled, the full screw thread screw rod on plug-in connector 911 are inserted in simultaneously in the through-hole for reinforcing fixed device 10, lock full screw thread screw rod 11, monolithic by adjustable fixture nut 12The splicing of quick-assembling template 1 is completed；
The absolute altitude of quick-assembling template 1 is adjusted by increasing or decreasing the quantity of middle template plate 14, to adaptivelyThe absolute altitude on level ground；
3) verticality of quick-assembling template 1, transverse combination quick-assembling template 1, at laterally adjacent two are regulatedFlexible connector 7 is placed in the side of quick-assembling template 1, fixing piece 3 is passed through logical on lower wing plate in quick-assembling template 1Hole is inserted into fixed in rammed earth base 17 also cross locating sleeve 7-2；
It is equipped at the both ends of top template plate 13 and the wing plate of end template plate 14 and wears the through-hole for connecing fixing piece 3；
4) in the side mounting bracket 2 of the template combined, fixing piece 3 is inserted into the positioning pipe 2-2 of bracket 2, it is fixedGang form；Check the verticality of gang form；
5) casting concrete is rolled using levelling 4 sequence of roller to designed elevation, keeps template inner concrete smooth plentiful；
6) when removing, first striking 2, flexible connector 7, then loosen adjustable fixture nut 12 and successively remove reinforcing fixationDevice 10, top template plate 13, plug-in connector 9, middle template plate 14, end template plate 15.
7) cleaning maintenance quick-assembling arrangement of reinforcement cast-in-place concrete floor construction device all parts, in case storage and next time makeWith.
The device of the invention can both save time and labour, also be obviously improved the material number of turnover, save material,The rigidity of the present apparatus is big simultaneously, and cast-in-place presentation quality and excellent cast-in-place of dimensional discrepancy can be completed using less Auxiliary supportConcrete floor, and it is conducive to transport after the device of the invention disassembly convenient for storage.