CN111761737A - Drilling equipment for construction - Google Patents

Abstract

The invention discloses a drilling device for building construction, which comprises a machine body, a sleeve plate and a drill bit, wherein the machine body is provided with the drill bit and a handle, the machine body is slidably clamped in the sleeve plate through a sliding block, and two sides of the sleeve plate are vertically fixed with supporting legs; the upper end of the machine body is horizontally fixed with a sliding rail, a sliding plate is embedded in the sliding rail in a sliding mode, scale marks are arranged on the sliding plate, and an indicating strip matched with the scale marks is arranged on the upper end face of the sleeve plate. According to the drilling device for building construction, the machine body is vertically and slidably clamped in the sleeve plate and supported on the wall surface through the support legs on the sleeve plate, so that a drill bit is always vertical to the wall surface when drilling, and the drilling quality is ensured; set up the slide that has the scale mark on the fuselage, zero set before can boring according to the drill bit of different length, can know drilling depth directly perceivedly according to the scale that the instruction strip instructed after zero set is accomplished, guarantee drilling precision, be applicable to the drilling demand of the different degree of depth, convenient operation is swift.

Description

Drilling equipment for construction

Technical Field

The invention relates to the technical field of building construction, in particular to a drilling device for building construction.

Background

In the building construction process, the wall surface is frequently required to be drilled, generally, the wall surface is drilled by manually holding a drilling machine, a drill bit is required to be perpendicular to the wall surface in order to ensure the drilling quality, and in the actual operation process, an operator only judges whether the drill bit is perpendicular to the wall surface by naked eyes, so that the perpendicularity of the drill bit has a large error, and the drilling quality is influenced; in addition, the operator cannot accurately grasp the drilling depth, which easily causes the drilling depth to be insufficient or too deep, and influences subsequent installation.

Disclosure of Invention

The present invention is directed to a drilling device for building construction, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

a drilling device for building construction comprises a machine body, a drill bit is detachably arranged at one end of the machine body, a handle is arranged at the tail of the machine body, the drilling device further comprises sleeve plates, sliding blocks are symmetrically arranged on two sides of the machine body, the machine body is slidably clamped in the sleeve plates through the sliding blocks, supporting legs are vertically fixed on two sides of the end surfaces, facing the drill bit, of the sleeve plates, and supporting plates are arranged at the tail ends of the supporting legs;

the hole depth measuring mechanism comprises a slide rail and a slide plate, the slide rail is horizontally fixed at the upper end of the machine body, the slide plate is embedded in the slide rail in a sliding mode, scale marks are arranged on the slide plate, one end, facing the drill bit, of the scale marks is set as a zero point, a through groove is formed in one side wall of the slide rail, a fastening knob penetrating through the through groove is mounted on the slide plate, and an indicating strip matched with the scale marks is arranged on the upper end face of the sleeve plate; as a further scheme of the invention: the supporting plate is provided with anti-slip ribs.

As a further scheme of the invention: the bottom of the sleeve plate is provided with a grip.

As a further scheme of the invention: limiting plates are mounted at two ends of the sliding block.

As a further scheme of the invention: and the end face of the limiting plate, which faces the slide block, is provided with a cushion pad.

As a further scheme of the invention: and scale marks are symmetrically arranged on two sides of the sliding plate.

As a further scheme of the invention: the landing leg below is through spliced pole fixedly connected with mounting bracket, the detachable collection bag of installing in mounting bracket bottom, the mounting bracket is equipped with the baffle of downward sloping towards the one end of backup pad.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the drilling device for building construction, the machine body is vertically and slidably clamped in the sleeve plate and supported on the wall surface through the support legs on the sleeve plate, so that a drill bit is always vertical to the wall surface when drilling, and the drilling quality is ensured;

2. the machine body is provided with the hole depth measuring mechanism, so that pre-drilling zero adjustment can be carried out according to drill bits with different lengths, the drilling depth can be intuitively known according to scales indicated by the indicating strips after zero adjustment is finished, the drilling precision is ensured, the device is suitable for drilling requirements of different depths, and the operation is convenient and rapid;

3. the landing leg below sets up collects the bag, unifies the collection to drill bit exhaust piece, guarantees construction environment's cleanness, collects the bag simultaneously and can carry out quick assembly disassembly, is convenient for collect the clearance and the change of bag.

Drawings

FIG. 1 is a first perspective view of a drilling apparatus for construction;

FIG. 2 is a perspective view of a second drilling apparatus for building construction;

FIG. 3 is a perspective view of a hole depth measuring mechanism in the drilling apparatus for building construction;

fig. 4 is a perspective view of a collection bag in the boring device for construction.

In the figure: 1-machine body, 2-drill bit, 3-handle, 4-sleeve plate, 5-slide block, 6-supporting leg, 7-supporting plate, 8-grip, 9-slide rail, 10-slide plate, 11-scale mark, 12-through groove, 13-fastening knob, 14-indication strip, 15-limiting plate, 16-anti-slip convex edge, 17-connecting column, 18-mounting rack, 19-collecting bag and 20-guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, a drilling device for building construction comprises amachine body 1, wherein adrill bit 2 is detachably mounted at one end of themachine body 1, ahandle 3 is mounted at the tail of themachine body 1, the drilling device further comprises asleeve plate 4, slidingblocks 5 are symmetrically arranged at two sides of themachine body 1, themachine body 1 is slidably clamped in thesleeve plate 4 through thesliding blocks 5, supportinglegs 6 are vertically fixed at two sides of the end surface, facing thedrill bit 2, of thesleeve plate 4, and supportingplates 7 are arranged at the tail ends of the supportinglegs 6;

referring to fig. 3, themachine body 1 is further provided with a hole depth measuring mechanism, the hole depth measuring mechanism includes aslide rail 9 and aslide plate 10, theslide rail 9 is horizontally fixed at the upper end of themachine body 1, theslide plate 10 is slidably embedded in theslide rail 9, theslide plate 10 is provided withscale marks 11, one end of thescale mark 11 facing thedrill bit 2 is set as a zero point, a throughgroove 12 is formed in one side wall of theslide rail 9, theslide plate 10 is provided with a fasteningknob 13 penetrating through the throughgroove 12, and anindication strip 14 matched with thescale marks 11 is arranged on the upper end surface of thesleeve plate 4;

specifically, before drilling, adrill bit 2 with a corresponding length is installed on amachine body 1, then a supportingleg 6 on asleeve plate 4 is vertically abutted against a wall surface, so that themachine body 1 and thedrill bit 2 are ensured to be vertical to the wall surface, themachine body 1 is pushed along thesleeve plate 4, thedrill bit 2 is just in contact with the wall surface, then asliding plate 10 is slid along a slidingrail 9, the zero point of ascale mark 11 is aligned with anindication strip 14, then afastening knob 13 is screwed, thesliding plate 10 is fixed with the slidingrail 9, zero adjustment before drilling is completed, then drilling operation can be carried out, in the drilling process, the slidingplate 10 moves towards one end of the wall along with themachine body 1 along with thedrill bit 2 vertically drilled into the wall, and at the moment, the scale on thescale mark 11 indicated by theindication strip 14 is the drilling depth of thedrill bit 2 until the;

in order to improve the gripping force of thesupport plate 7 on the wall surface, thesupport plate 7 is provided with theanti-slip ribs 16, and the friction force between thesupport plate 7 and the wall surface is increased through theanti-slip ribs 16, so that thesupport plate 7 and the wall surface are prevented from sliding relatively in the drilling process;

the bottom of thesleeve plate 4 is provided with ahandle 8, an operator holds thehandle 3 with one hand and holds thehandle 8 with the other hand, so that the stability during drilling operation is ensured, and the drilling quality is ensured;

in order to avoid themachine body 1 from falling off from thesleeve plate 4, the two ends of the slidingblock 5 are respectively provided with alimiting plate 15, the stroke of themachine body 1 is limited through thelimiting plates 15, the machine body is prevented from falling off accidentally, and the use safety is improved;

a buffer pad is arranged on the end face, facing thesliding block 5, of thelimiting plate 15, so that impact force generated when themachine body 1 is in contact with thesleeve plate 4 is buffered and absorbed, and the damping effect is improved;

in order to facilitate an operator to observe the scales on thescale marks 11 from any side of thebody 1, thescale marks 11 are symmetrically arranged on both sides of thesliding plate 10, so that the operator can clearly observe the scales on thescale marks 11 no matter which side the operator stands on to perform drilling operation, and the use is convenient.

The working principle of the embodiment is as follows:

before drilling, installdrill bit 2 that corresponds length onfuselage 1, supportleg 6 on thelagging 4 perpendicularly and lean on the wall again, thereby guarantee thatfuselage 1 anddrill bit 2 are perpendicular with the wall, promotefuselage 1 along lagging 4, makedrill bit 2 just contact with the wall, slide 10 alongslide rail 9 again, make the zero point ofscale mark 11 align withinstruction strip 14, then tightenfastening knob 13, it is fixed withslide rail 9 to fixslide 10, zero set before the completion bores, can carry out drilling operation afterwards, in the drilling process, along withdrill bit 2 bores into the wall perpendicularly,slide 10 also moves to wall one end along withfuselage 1 together, the scale on thescale mark 11 thatinstruction strip 14 instructed at this moment is the drilling depth ofdrill bit 2 promptly, untilinstruction strip 14 aligns with the scale that required drilling depth corresponds can.

Example 2

A drilling device for building construction comprises amachine body 1, wherein adrill bit 2 is detachably arranged at one end of themachine body 1, ahandle 3 is arranged at the tail of themachine body 1, the drilling device further comprises asleeve plate 4, slidingblocks 5 are symmetrically arranged on two sides of themachine body 1, themachine body 1 is slidably clamped in thesleeve plate 4 through thesliding blocks 5, supportinglegs 6 are vertically fixed on two sides of the end surface, facing thedrill bit 2, of thesleeve plate 4, and supportingplates 7 are arranged at the tail ends of the supportinglegs 6;

the hole depth measuring device is characterized in that themachine body 1 is further provided with a hole depth measuring mechanism, the hole depth measuring mechanism comprises aslide rail 9 and aslide plate 10, theslide rail 9 is horizontally fixed at the upper end of themachine body 1, theslide plate 10 is embedded in theslide rail 9 in a sliding mode, theslide plate 10 is provided withscale marks 11, one end, facing thedrill bit 2, of eachscale mark 11 is set to be a zero point, athrough groove 12 is formed in one side wall of theslide rail 9, a fasteningknob 13 penetrating through thethrough groove 12 is installed on theslide plate 10, and an indicatingstrip 14 matched with thescale marks 11 is arranged on the;

referring to fig. 4, a lot of debris are generated in the drilling process, in order to prevent the debris discharged by thedrill bit 2 from directly falling to the ground, amounting frame 18 is fixedly connected below the supportingleg 6 through a connectingcolumn 17, acollecting bag 19 is detachably mounted at the bottom of themounting frame 18, a guide plate 20 inclined downwards is arranged at one end, facing the supportingplate 7, of themounting frame 18, the guide plate 20 is attached to the wall surface during drilling, so that the debris discharged by thedrill bit 2 above is guided into thecollecting bag 19, and thecollecting bag 19 can be quickly disassembled and assembled, and is convenient to clean and replace.

According to the drilling device for building construction, themachine body 1 is vertically clamped in thesleeve plate 4 in a sliding manner and supported on the wall surface through thesupport legs 6 on thesleeve plate 4, so that thedrill bit 2 is always vertical to the wall surface when drilling, and the drilling quality is ensured; thesliding plate 10 with thescale marks 11 is arranged on themachine body 1, zero setting before drilling can be carried out according to thedrill bits 2 with different lengths, the drilling depth can be intuitively known according to the scales indicated by theindication strips 14 after zero setting is finished, the drilling precision is ensured, the machine body is suitable for drilling requirements of different depths, and the operation is convenient and rapid; thedetachable collecting bag 19 is arranged below the supportingleg 6, and is used for uniformly collecting the chips discharged by thedrill bit 2, so that the cleanness of the construction environment is guaranteed.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (7)

1. The drilling device for building construction comprises a machine body (1), wherein one end of the machine body (1) is detachably provided with a drill bit (2), the tail part of the machine body (1) is provided with a handle (3), the drilling device is characterized by further comprising a sleeve plate (4), sliding blocks (5) are symmetrically arranged on two sides of the machine body (1), the machine body (1) is slidably clamped in the sleeve plate (4) through the sliding blocks (5), supporting legs (6) are vertically fixed on two sides of the end surface, facing the drill bit (2), of the sleeve plate (4), and a supporting plate (7) is arranged at the tail ends of the supporting legs (6);

still be equipped with hole depth measurement mechanism on fuselage (1), hole depth measurement mechanism includes slide rail (9) and slide (10), slide rail (9) level is fixed in fuselage (1) upper end, slide rail (9) interior sliding fit is equipped with slide (10), be equipped with scale mark (11) on slide (10), scale mark (11) are established to zero point towards the one end of drill bit (2), logical groove (12) have been seted up on slide rail (9) a lateral wall, install fastening knob (13) that run through logical groove (12) on slide (10), lagging (4) up end be equipped with scale mark (11) complex instruction strip (14).

2. The drilling device for building construction according to claim 1, wherein the support plate (7) is provided with an anti-slip rib (16).

3. The drilling device for building construction according to claim 2, wherein a handle (8) is installed at the bottom of the sleeve plate (4).

4. The drilling device for building construction according to claim 1, wherein limiting plates (15) are mounted at both ends of the slider (5).

5. The drilling device for building construction according to claim 4, characterized in that the limiting plate (15) is provided with a cushion pad on the end surface facing the slide block (5).

6. The drilling device for building construction according to claim 1, wherein scale marks (11) are symmetrically arranged on both sides of the sliding plate (10).

7. The drilling device for building construction according to any one of claims 1-6, characterized in that a mounting rack (18) is fixedly connected below the supporting leg (6) through a connecting column (17), a collecting bag (19) is detachably mounted at the bottom of the mounting rack (18), and a guide plate (20) which inclines downwards is arranged at one end of the mounting rack (18) facing the supporting plate (7).

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