CN214819786U

CN214819786U - Dustproof perforating device of building wall

Info

Publication number: CN214819786U
Application number: CN202022963390.6U
Authority: CN
Inventors: 李秀杰; 陈小荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-11-23
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a dustproof perforating device for building walls, which relates to the technical field of building machinery and comprises a base, wherein the top of the base is provided with a scissor-type lifting mechanism; a lifting plate is arranged above the scissor type lifting mechanism; a working box is fixedly arranged at the top of the lifting plate, a vertically arranged moving block is further arranged in the working box, an electric drill is fixedly arranged on the right side of the moving block, a drill bit is fixedly arranged at the right end of the electric drill, a through hole for the drill bit to pass through is formed in the right wall of the working box, and a dust cover is further fixedly connected to the right wall of the working box; the dust collector is fixedly arranged at the top of the lifting plate, a dust collecting pipe is fixedly connected to an air inlet of the dust collector, and the other end of the dust collecting pipe penetrates through the side wall of the dust cover to be communicated with the inner cavity of the dust cover. The utility model discloses a dust cover pastes the wall and makes the unable external powder of in-process dust that punches, avoids the dust to cause harm to staff's health through breathing in getting into the human body.

Description

Dustproof perforating device of building wall

Technical Field

The utility model relates to a construction machinery technical field specifically is a dustproof perforating device of building wall.

Background

Along with more and more domestic integrated buildings and more complex building functions, how to reasonably arrange and design the electromechanical integrated pipelines is very important, and due to the fact that requirements of people on living and office environments are increased, most of electromechanical pipelines are installed inside walls at present, and equipment capable of quickly punching and chiseling the electromechanical pipeline installation lines is needed at the moment.

Wall surface punching equipment which appears on the market and is widely used by people is an electric drill, although the function of the electric drill is relatively perfect, a common electric drill is mainly controlled by manual holding, for a higher wall surface, a worker often needs to climb up through a scaffold, certain danger exists, and the scaffold needs to be moved to climb up and down every time of punching, so that the punching efficiency is low; the wall punching process can also produce a large amount of dust, and these dusts can cause harm to staff's health through breathing in getting into the human body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building wall body perforating device that prevents dust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dustproof punching device for a building wall comprises a base, wherein idler wheels are mounted at the bottom of the base, a front first sliding rail and a rear first sliding rail are fixedly arranged at the top of the base, a left moving seat and a right moving seat are slidably connected above each first sliding rail, a scissor-type lifting mechanism is hinged above the left moving seat and the right moving seat, the end parts of connecting rods of the scissor-type lifting mechanisms at the front side and the rear side are respectively connected through connecting rods, and the two ends of each connecting rod are respectively rotatably connected with the scissor-type lifting mechanisms at the front side and the rear side; a lifting plate is arranged above the scissor type lifting mechanism, a support frame is hinged to the upper left end of the scissor type lifting mechanism, the top end of the support frame is fixedly connected with the bottom of the lifting plate, a support sliding block is hinged to the upper right end of the scissor type lifting mechanism, a second sliding rail matched with the support sliding block is fixedly arranged at the bottom end of the lifting plate, and the support sliding block is connected with the second sliding rail in a sliding mode; the top of the base is rotatably connected with a front bidirectional screw and a rear bidirectional screw through a bearing with a seat, the left side and the right side of the bidirectional screws are respectively provided with a left-handed thread and a right-handed thread which are matched with the moving seats, the front bidirectional screw and the rear bidirectional screw respectively penetrate through the front pair of moving seats and the rear pair of moving seats and are in threaded connection with the front pair of moving seats and the rear pair of moving seats, and the front bidirectional screw and the rear bidirectional screw are connected through a first belt transmission mechanism; a first speed reducing motor is fixedly arranged at the top of the base, and a motor shaft at the right end of the first speed reducing motor is fixedly connected with the left end of one of the two-way screws; a working box is fixedly arranged at the top of the lifting plate, an upper screw rod and a lower screw rod which are oppositely arranged are arranged in the working box, and two ends of each screw rod penetrate through the side wall of the working box and are rotatably connected with the side wall of the working box; the two screw rods are connected through a second belt transmission mechanism; a vertically arranged moving block is further arranged in the work box, and the threaded section of the screw rod penetrates through the moving block and is in threaded connection with the moving block; a second speed reducing motor is fixedly arranged on the left wall of the working box, and a motor shaft at the right end of the second speed reducing motor is fixedly connected with the left end of one screw; the movable block right side is fixed and is provided with the electric drill, and electric drill right-hand member fixed mounting has the drill bit, the through-hole that supplies the drill bit to pass is seted up to the work box right side wall, work box right side wall is fixedly connected with dust cover still, the through-hole is surrounded by the dust cover.

As a further aspect of the present invention: the dust collector is fixedly arranged at the top of the lifting plate, a dust collecting pipe is fixedly connected to an air inlet of the dust collector, and the other end of the dust collecting pipe penetrates through the side wall of the dust cover to be communicated with the inner cavity of the dust cover.

As a further aspect of the present invention: the movable block is characterized in that a graduated scale is fixedly connected to the left end of the movable block, and a through hole for the graduated scale to pass through is formed in the side wall of the working box.

As a further aspect of the present invention: the scale of the graduated scale corresponding to the left end surface of the working box is equal to the distance between the left end of the drill bit and the right end surface of the dust cover.

As a further aspect of the present invention: the right end of the dust cover is fixedly connected with a rubber ring.

As a further aspect of the present invention: the utility model discloses a dust cover, including work box, water tank, suction pipe, dust cover, spray pipe, water tank top, water pump end fixedly connected with water pump, water tank, water outlet end fixedly connected with spray pipe, dust cover lateral wall, dust cover inner chamber, the spray pipe outlet end is the sharp mouth form and spray pipe outlet end sets up towards the dust cover right-hand member.

As a further aspect of the present invention: the dust collector adopts a dry-wet dust collector.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. by arranging the scissor-fork type lifting mechanism, the device is suitable for punching walls of different heights, punching is more convenient, manual climbing work is not needed in the punching process, safety and labor saving are realized, and meanwhile, the working efficiency can be improved to a certain extent;

2. the dust cover is attached to the wall, so that dust cannot be scattered outwards in the punching process, and then is sucked away by the dust collector, so that the dust is prevented from entering the human body through breathing to cause harm to the body of a worker, meanwhile, the dust is collected, the trouble of subsequent cleaning is avoided, dust remained in holes during punching can be sucked away through dust collection, and the punching quality is ensured;

3. the graduated scale is fixedly connected to the left end of the moving block, so that the punching depth can be easily obtained, and holes with different depths can be conveniently obtained;

4. in the punching process, the water pumping pipe can be started to spray water to the punching position for cooling and lubricating treatment, so that the punching is conveniently performed on the wall surfaces made of different materials, cracks are easy to generate, and the application range of the device is wider; the dust and water are removed in the process of punching and spraying water, so that the wall surface is prevented from being polluted by outflow liquid.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic view of a partial structure of a work box in embodiment 1 of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

Notations for reference numerals: 1-a base, 2-a roller, 3-a push rod, 4-a first speed reducing motor, 5-a first belt transmission mechanism, 6-a bearing with a seat, 7-a bidirectional screw, 8-a moving seat, 9-a first slide rail, 10-a scissor type lifting mechanism, 11-a connecting rod, 12-a lifting plate, 13-a support frame, 14-a support slide block and 15-a second slide rail, 16-a working box, 17-a screw rod, 18-a moving block, 19-a second belt transmission mechanism, 20-a second speed reduction motor, 21-a graduated scale, 22-an electric drill, 23-a drill bit, 24-a dust cover, 25-a dust suction pipe, 26-a dust collector, 27-a water tank, 28-a water pump, 29-a water pumping pipe and 30-a water spraying pipe.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a dustproof punching device for a building wall includes a base 1, a roller 2 is installed at the bottom of the base 1, and is convenient to move, a front first slide rail 9 and a rear first slide rail 9 are fixedly installed at the top of the base 1, a left moving seat 8 and a right moving seat 8 are slidably connected above each first slide rail 9, a scissor-type lifting mechanism 10 is hinged above the left moving seat 8 and the right moving seat 8, the end portions of connecting rods of the scissor-type lifting mechanisms 10 at the front side and the rear side are respectively connected through a connecting rod 11, and the two ends of the connecting rod 11 are respectively rotatably connected with the scissor-type lifting mechanisms 10 at the front side and the rear side, so as to ensure stability; a lifting plate 12 is arranged above the scissor type lifting mechanism 10, a support frame 13 is hinged to the upper left end of the scissor type lifting mechanism 10, the top end of the support frame 13 is fixedly connected with the bottom of the lifting plate 12, a support slider 14 is hinged to the upper right end of the scissor type lifting mechanism 10, a second slide rail 15 matched with the support slider 14 is fixedly arranged at the bottom end of the lifting plate 12, and the support slider 14 is connected with the second slide rail 15 in a sliding mode, so that the lifting plate 12 is supported; the top of the base 1 is rotatably connected with a front bidirectional screw 7 and a rear bidirectional screw 7 through a bearing with a seat 6, the left side and the right side of each bidirectional screw 7 are respectively provided with a left-hand thread and a right-hand thread which are matched with the movable seats 8, the front bidirectional screw 7 and the rear bidirectional screw 7 respectively penetrate through the front movable seat 8 and the rear movable seat 8 and are in threaded connection with the front movable seat and the rear movable seat, and the front bidirectional screw 7 and the rear bidirectional screw 7 are connected through a first belt transmission mechanism 5 so as to rotate synchronously; the top of the base 1 is also fixedly provided with a first speed reducing motor 4, a motor shaft at the right end of the first speed reducing motor 4 is fixedly connected with the left end of one of the two-way screws 7, the left and right moving seats can be controlled to be close to or far away by controlling the forward and reverse rotation of the first speed reducing motor 4, the lifting plate 12 rises when the left and right moving seats 8 are close to each other, and the lifting plate 12 falls when the left and right moving seats 8 are far away from each other;

the top of the lifting plate 12 is fixedly provided with a working box 16, an upper screw 17 and a lower screw 17 which are oppositely arranged are arranged in the working box 16, and two ends of each screw 17 penetrate through the side wall of the working box 16 and are rotatably connected with the side wall of the working box 16; the two screw rods 17 are connected through a second belt transmission mechanism 19; a vertically arranged moving block 18 is further arranged in the working box 16, and a threaded section of the screw 17 penetrates through the moving block 18 and is in threaded connection with the moving block 18; a second speed reducing motor 20 is fixedly arranged on the left wall of the working box 16, and a motor shaft at the right end of the second speed reducing motor 20 is fixedly connected with the left end of one screw rod 17; an electric drill 22 is fixedly arranged on the right side of the moving block 18, a drill bit 23 is fixedly arranged at the right end of the electric drill 22, a through hole for the drill bit 23 to pass through is formed in the right wall of the working box 16, a dust cover 24 is further fixedly connected to the right wall of the working box 16, and the through hole is surrounded by the dust cover 24; the top of the lifting plate 12 is also fixedly provided with a dust collector 26, an air inlet of the dust collector 26 is fixedly connected with a dust collection pipe 25, and the other end of the dust collection pipe 25 penetrates through the side wall of the dust cover 24 to be communicated with the inner cavity of the dust cover 24;

before punching, after the lifting plate 12 is controlled to rise to a proper height, the pushing device enables the right end of the dust cover 24 to be attached to a wall, the electric drill 22 is started, the second speed reducing motor 20 is controlled to rotate to drive the screw rod 17 to rotate, so that the moving block 18 is driven to move rightwards, the electric drill 22 drives the drill bit 23 to move rightwards to punch the wall, and the dust collector 26 is started to suck dust into the dust collector 26 at the same time of punching; the dust cover 24 is attached to the wall, so that dust cannot be scattered outwards in the punching process, and then is sucked away by the dust collector 26, so that the dust is prevented from entering the human body through breathing to cause harm to the body of a worker, meanwhile, the dust is collected, the trouble of subsequent cleaning is avoided, dust remained in holes during punching can be sucked away through dust collection, and the punching quality is ensured; preferably, the right end of the dust cover 24 is fixedly connected with a rubber ring, so that the dust cover 24 is ensured to be attached to the wall surface, the sealing performance is ensured, and the wall surface is prevented from being scratched by the dust cover 24; the scissor-fork type lifting mechanism 10 is wide in height adjusting range, is suitable for punching walls with different heights, is more convenient to punch, does not need manual climbing work in the punching process, is safe and labor-saving, and can improve the working efficiency to a certain extent; the left end of the moving block 18 is further fixedly connected with a graduated scale 21, the side wall of the working box 16 is provided with a through hole for the graduated scale 21 to pass through, and the scale of the graduated scale 21 corresponding to the left end face of the working box 16 is equal to the distance between the left end of the drill 23 and the right end face of the dust cover 24, so that the punching depth can be easily obtained, and holes with different depths can be conveniently obtained.

Example 2

Referring to fig. 3, on the basis of embodiment 1, a water tank 27 is further fixedly disposed at the top of the working tank 16, a water filling opening is disposed at the top of the water tank 27, a water pumping pipe 29 is fixedly arranged on the upper side of the right wall of the working box 16, a water pump 28 is fixedly connected at the water inlet end of the water pumping pipe 29, the other end of the water pump 28 penetrates through the side wall of the water tank 27 and is connected to the bottom in the water tank 27, the water outlet end of the water pumping pipe 29 is fixedly connected with a water spraying pipe 30, the water spraying pipe 30 penetrates through the side wall of the dust cover 24 and extends to the inner cavity of the dust cover 24, the water outlet end of the water spraying pipe 30 is in a sharp nozzle shape, and the water outlet end of the water spraying pipe 30 is arranged towards the right end of the dust cover 24, therefore, during the punching process, the water pumping pipe 29 can be started to spray water to the punching position for cooling and lubricating treatment, so that the punching can be conveniently carried out on the wall surfaces made of different materials, for example, cracks are not easy to generate when the wall made of the ceramic tile is punched and sprayed, so that the device has wider application range; preferably, the dust collector 26 is a wet-dry dust collector, and removes dust and absorbs water during the punching and water spraying process to prevent liquid from flowing out and polluting the wall surface.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The dustproof punching device for the building wall comprises a base (1), wherein idler wheels (2) are mounted at the bottom of the base (1), and the dustproof punching device is characterized in that a front first sliding rail and a rear first sliding rail (9) are fixedly arranged at the top of the base (1), a left moving seat and a right moving seat (8) are slidably connected above each first sliding rail (9), a scissor type lifting mechanism (10) is hinged above the left moving seat and the right moving seat (8), the end parts of connecting rods of the scissor type lifting mechanisms (10) at the front side and the rear side are respectively connected through connecting rods (11), and the two ends of each connecting rod (11) are respectively rotatably connected with the scissor type lifting mechanisms (10) at the front side and the rear side; a lifting plate (12) is arranged above the scissor type lifting mechanism (10), a supporting frame (13) is hinged to the left upper end of the scissor type lifting mechanism (10), the top end of the supporting frame (13) is fixedly connected with the bottom of the lifting plate (12), a supporting sliding block (14) is hinged to the right upper end of the scissor type lifting mechanism (10), a second sliding rail (15) matched with the supporting sliding block (14) is fixedly arranged at the bottom end of the lifting plate (12), and the supporting sliding block (14) is in sliding connection with the second sliding rail (15); the top of the base (1) is rotatably connected with a front bidirectional screw rod and a rear bidirectional screw rod (7) through a bearing with a seat (6), the left side and the right side of the bidirectional screw rod (7) are respectively provided with a left-hand thread and a right-hand thread which are matched with the moving seats (8), the front bidirectional screw rod and the rear bidirectional screw rod (7) respectively penetrate through the front pair of moving seats and the rear pair of moving seats (8) and are in threaded connection with the front pair of moving seats and the rear pair of moving seats, and the front bidirectional screw rod and the rear bidirectional screw rod (7) are connected through a first belt transmission mechanism (5); the top of the base (1) is also fixedly provided with a first speed reducing motor (4), and a motor shaft at the right end of the first speed reducing motor (4) is fixedly connected with the left end of one of the two-way screws (7);

the top of the lifting plate (12) is fixedly provided with a working box (16), an upper screw rod (17) and a lower screw rod (17) which are oppositely arranged are arranged in the working box (16), and two ends of each screw rod (17) penetrate through the side wall of the working box (16) and are rotatably connected with the side wall of the working box (16); the two screw rods (17) are connected through a second belt transmission mechanism (19); a vertically arranged moving block (18) is further arranged in the working box (16), and a threaded section of the screw (17) penetrates through the moving block (18) and is in threaded connection with the moving block (18); a second speed reducing motor (20) is fixedly arranged on the left wall of the working box (16), and a motor shaft at the right end of the second speed reducing motor (20) is fixedly connected with the left end of one screw (17); the movable block (18) right side is fixed and is provided with electric drill (22), and electric drill (22) right-hand member fixed mounting has drill bit (23), the through-hole that supplies drill bit (23) to pass is seted up to work box (16) right side wall, work box (16) right side wall is fixedly connected with dust cover (24) still, the through-hole is surrounded by dust cover (24).

2. The dustproof perforating device for the building wall body according to claim 1, wherein a dust collector (26) is further fixedly arranged at the top of the lifting plate (12), a dust collection pipe (25) is fixedly connected to an air inlet of the dust collector (26), and the other end of the dust collection pipe (25) penetrates through the side wall of the dust cover (24) to be communicated with the inner cavity of the dust cover (24).

3. The dustproof perforating device for the building wall as claimed in claim 2, wherein a graduated scale (21) is fixedly connected to the left end of the moving block (18), and a through hole for the graduated scale (21) to pass through is formed in the side wall of the working box (16).

4. The dustproof perforating device for the building wall body according to claim 3, wherein the scale (21) corresponding to the left end surface of the working box (16) is equal to the distance between the left end of the drill bit (23) and the right end surface of the dustproof cover (24).

5. The dustproof perforating device for the building wall body according to claim 1, wherein a rubber ring is fixedly connected to the right end of the dustproof cover (24).

6. The dustproof perforating device for building walls according to any one of claims 1 to 5, wherein a water tank (27) is further fixedly arranged at the top of the working box (16), a water filling port is arranged at the top of the water tank (27), a water pumping pipe (29) is fixedly arranged on the upper side of the right wall of the working box (16), a water inlet end of the water pumping pipe (29) is fixedly connected with a water pump (28), the other end of the water pump (28) penetrates through the side wall of the water tank (27) and is connected to the inner bottom of the water tank (27), a water outlet end of the water pumping pipe (29) is fixedly connected with a water spraying pipe (30), the water spraying pipe (30) penetrates through the side wall of the dust cover (24) and extends to the inner cavity of the dust cover (24), and the water outlet end of the water spraying pipe (30) is in a pointed shape and is arranged towards the right end of the dust cover (24).

7. The dustproof perforating device for the building wall body according to claim 2, characterized in that the dust collector (26) adopts a wet-dry dust collector.