CN211572686U - Novel dustproof protective cover for building construction - Google Patents

Abstract

The utility model discloses a novel dustproof safety cover for construction, including the rectangle sleeve pipe, the rectangle sleeve pipe cover is established on the lateral wall that the percussion drill is close to drill bit one end, just the rectangle sleeve pipe is kept away from a plurality of stationary blades of the one end symmetry fixedly connected with of drill bit, the stationary blade passes through the screw fixation on the percussion drill body, the outside cover of rectangle sleeve pipe is equipped with rectangle cover frame. The utility model discloses can get up the regional cage of drilling to when drilling, water is spilt to the drilling position through the water delivery device that sets up, makes the dust meet ground that can fall together with water after the water, prevents that construction environment dust from diffusing, can effectively avoid splashing everywhere of rivers simultaneously, and is single can operate, and dirt-proof effect is showing and is improving, and holistic simple structure is practical, is worth the later stage and promotes.

Description

Novel dustproof protective cover for building construction

Technical Field

The utility model belongs to building construction equipment field relates to a novel dustproof safety cover is used in construction.

Background

During construction, often can utilize to strike to bore to punch to the wall body, strike drill bit high-speed rotatory that bores and bore into the wall body after, can arouse a lot of dusts, if do not in time handle these dusts, can lead to whole construction environment dust to be pervasive to by human suction back, initiate respiratory disease easily.

At present more common processing mode, then when the workman drills, a mineral water bottle is often held to another workman, with the slow pouring in the bottle in the drilling region of water, make the building powder who drills out and water mix together and fall subaerially from this, avoid the dust to fly upward and cause air pollution in the air, but this kind of mode needs two people to cooperate, and can splash everywhere after the water that pours contacts the drill bit of high-speed rotation, actual dustproof effect is not ideal, it wastes time and energy to operate, so need design a novel dustproof safety cover for construction and solve this type of problem.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the dust that arouses when can't be to drilling carries out effective processing, utilizes artifical manual water that falls to carry out the mode that the dust subsides too laggard, causes rivers everywhere to splash very easily, and dustproof effect is not good, and efficiency is too low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel dustproof safety cover for construction, includes the rectangle sleeve pipe, the rectangle sleeve pipe cover is established on the lateral wall that the percussion drill is close to drill bit one end, just the rectangle sleeve pipe is kept away from a plurality of stationary blades of the one end symmetry fixedly connected with of drill bit, the stationary blade passes through the screw fixation on the percussion drill body, the outside cover of rectangle sleeve pipe is equipped with rectangle cover frame, be connected through elastic construction between rectangle cover frame and the rectangle sleeve pipe, fixedly connected with water delivery device on the lateral wall on rectangle cover frame top, just run through on the lateral wall of rectangle cover frame bottom and be equipped with a plurality of holes that leak.

Preferably, the elastic structure comprises four sliding grooves which are circumferentially and symmetrically arranged in the side wall of the rectangular sleeve, a sliding block is fixedly connected to the side wall, close to one side of the sliding grooves, of the rectangular sleeve frame, the sliding block slides in the sliding grooves, springs are arranged in the sliding grooves, one ends of the springs are abutted to the side wall of the sliding block, the other ends of the springs are abutted to the side wall of one end of the sliding grooves, and four baffles are symmetrically and fixedly connected to the outer wall, close to one end of the sliding block, of the rectangular sleeve.

Preferably, the water delivery device comprises a water storage cup, the top end of the rectangular sleeve frame is fixedly connected with a connecting pipe, one end of the connecting pipe is in threaded connection with a port of the water storage cup, the port of the other end of the connecting pipe is in threaded connection with a guide pipe, a manual stop valve is arranged in the guide pipe, and one end, far away from the connecting pipe, of the guide pipe extends to the inner side of the rectangular sleeve frame.

Preferably, a supporting pad made of a rubber material is fixedly connected to the side wall of one end, far away from the percussion drill, of the rectangular sleeve frame.

Preferably, the rectangular sleeve is made of an aluminum alloy material, and the rectangular sleeve frame is made of a transparent PVC material.

The utility model has the advantages that: can get up the regional cage of drilling to when drilling, spill water to the drilling position through the water delivery device that sets up, make the dust meet can fall ground together with water after the water, prevent that construction environment dust from filling up, can effectively avoid splashing everywhere of rivers simultaneously, single can operate, and dirt-proof effect is showing and is improving, and holistic simple structure is practical, is worth the later stage and promotes.

Drawings

Fig. 1 is a schematic side view of a novel dustproof protective cover for building construction according to the present invention;

fig. 2 is a schematic front structure view of a novel dustproof protection cover for building construction provided by the utility model;

FIG. 3 is an enlarged view of the structure A in FIG. 1;

FIG. 4 is an enlarged view of the structure B in FIG. 1;

fig. 5 is an enlarged view of the structure C in fig. 2.

In the figure: 1 percussion drill, 2 drill bits, 3 rectangle sleeve pipes, 4 stationary blades, 5 rectangle cover frames, 6 spouts, 7 sliders, 8 springs, 9 connecting pipes, 10 water storage cups, 11 pipes, 12 manual stop valves, 13 supporting pads, 14 water leakage holes and 15 baffles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a novel dust-proof protective cover for building construction comprises a rectangular sleeve 3, the rectangular sleeve 3 is sleeved on the outer side wall of one end of a percussion drill 1 close to a drill bit 2, and one end of the rectangular sleeve 3 far away from the drill bit 2 is symmetrically and fixedly connected with a plurality of fixing pieces 4, the fixing pieces 4 are fixed on a body of the percussion drill 1 through screws, when the whole dust-proof protective cover needs to be disassembled, the screws are unscrewed to separate the fixing pieces 4 from the body of the percussion drill 1, a rectangular sleeve frame 5 is sleeved on the outer side of the rectangular sleeve 3, the rectangular sleeve frame 5 is connected with the rectangular sleeve 3 through an elastic structure, the elastic structure comprises four sliding grooves 6 which are circumferentially and symmetrically arranged in the side wall of the rectangular sleeve 3, a sliding block 7 is fixedly connected on the side wall of the rectangular sleeve frame 5 close to one side of the sliding groove, one end of the spring 8 is abutted against the side wall of the sliding block 7, the other end of the spring 8 is abutted against the side wall of one end of the sliding groove 6, when the drill bit 2 is continuously deep into the wall body, a worker presses the impact drill 1 body, the impact drill 1 body gradually moves towards the direction of the wall body, so that the rectangular sleeve frame 5 drives the sliding block 7 to slide in the sliding groove 6 in the opposite direction, the sliding block 7 extrudes the spring 8, the spring 8 gradually tends to a contraction state, the situation that the drill bit 2 is prevented from being blocked due to the existence of the rectangular sleeve frame 5 in the process of drilling towards the deep part of the wall body is ensured, after the drilling is finished, after the pressing on the impact drill 1 body is released, the spring 8 resets, the sliding block 7 is enabled to return to the initial position, so that the rectangular sleeve frame 5 slides to the initial position, four baffle plates 15 are symmetrically and fixedly connected to the outer wall of, through the baffle 15, dust and water excited during drilling can be blocked to avoid splashing into the chute 6, the side wall at the top end of the rectangular sleeve frame 5 is fixedly connected with a water delivery device, the water delivery device comprises a water storage cup 10, the top end of the rectangular sleeve frame 5 is fixedly connected with a connecting pipe 9, one end of the connecting pipe 9 is in threaded connection with a port of the water storage cup 10, clean tap water is stored in the water storage cup 10, the water storage cup 10 can be taken down from the connecting pipe 9 after water is used up, the water storage cup 10 is mounted on the connecting pipe 9 to be continuously used after being filled with new water, the port at the other end of the connecting pipe 9 is in threaded connection with a guide pipe 11, a manual stop valve 12 is arranged in the guide pipe 11, one end of the guide pipe 11, which is far away from the connecting pipe 9, extends to the inner side of the rectangular sleeve frame 5, the amount of water delivered to the inner side of the rectangular sleeve frame 5 is controlled, when the drill bit 2 drills, the drill hole part is moistened after water in the guide pipe 11 flows out, on one hand, dust can not swing after meeting water, on the other hand, the drill bit 2 can be simply cooled, the abrasion degree of the drill bit is reduced, a plurality of water leakage holes 14 are formed in the side wall of the bottom end of the rectangular sleeve frame 5 in a penetrating mode, mud formed after dust and water are mixed conveniently flows out of the water leakage holes 14, a supporting pad 13 made of rubber materials is fixedly connected to the side wall of one end, far away from the impact drill 1, of the rectangular sleeve frame 5, a buffering belt is formed between the rectangular sleeve frame 5 and a wall body, vibration during drilling is reduced, the rectangular sleeve 3 and the rectangular sleeve frame 5 are made of aluminum alloy materials, corrosion after long-term water contact is avoided, the strength is reliable, the weight is light, the rectangular sleeve frame 5 is made of transparent PVC materials, the drill bit 2 can conveniently rotate to the drill hole, meanwhile, the dynamic state of the drilling hole can be observed conveniently in real time.

When the dustproof protective cover is used, the fixing piece 4 and the body of the impact drill 1 are fixed together through a screw, so that the whole dustproof protective cover is arranged on the impact drill 1, after the operation of the impact drill 1 is started, the drill bit 2 rotates at a high speed, a handle of the impact drill 1 is held by a hand of a worker, the supporting pad 13 on the side wall of the rectangular sleeve frame 5 is attached to the surface of a wall, a drilling area is clearly observed through the transparent rectangular sleeve frame 5, after the drill bit 2 is aligned with the drilling area, the worker presses the impact drill 1 towards the direction of the wall, the drill bit 2 drills into the wall, the manual stop valve 12 is screwed at the moment, water flows into the inner side of the rectangular sleeve frame 5 from the guide pipe 11, dust drilled by the drill bit 2 is mixed with water into slurry and flows out of the rectangular sleeve frame 5 from the water leakage hole 14, and the rectangular sleeve frame 5 is pushed to slide in the sliding groove 6 along with the continuous, spring 8 receives the extrusion of slider 7 after the shrink, waits to after drilling, removes the pressure to rectangle cover frame 5, and spring 8 resets after receiving the elastic force effect for slider 7 slides back initial position, promotes rectangle cover frame 5 and resets, and the dust that whole process arouses when drilling effectively subsides, avoids its everywhere to wave upward and pollutes construction environment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a novel dustproof protection cover for construction, includes rectangle sleeve pipe (3), its characterized in that, rectangle sleeve pipe (3) cover is established on the lateral wall that strikes brill (1) and is close to drill bit (2) one end, just a plurality of stationary blades of one end symmetry fixedly connected with (4) of drill bit (2) are kept away from in rectangle sleeve pipe (3), stationary blade (4) are through the screw fixation on strikeing brill (1) body, the outside cover of rectangle sleeve pipe (3) is equipped with rectangle cover frame (5), be connected through elastic construction between rectangle cover frame (5) and rectangle sleeve pipe (3), the water delivery device of fixedly connected with on the lateral wall on rectangle cover frame (5) top, just it is equipped with a plurality of holes that leak (14) to run through on the lateral wall of rectangle cover frame (5) bottom.

2. The novel dustproof protective cover for building construction according to claim 1, wherein the elastic structure comprises four sliding grooves (6) which are circumferentially and symmetrically arranged in the side wall of the rectangular sleeve (3), a sliding block (7) is fixedly connected to the side wall of the rectangular sleeve frame (5) close to one side of the sliding grooves (6), the sliding block (7) slides in the sliding grooves (6), a spring (8) is arranged in the sliding groove (6), one end of the spring (8) abuts against the side wall of the sliding block (7), the other end of the spring (8) abuts against the side wall of one end of the sliding groove (6), and four baffles (15) are symmetrically and fixedly connected to the outer wall of the rectangular sleeve (3) close to one end of the sliding block (7).

3. The novel dustproof protection cover for building construction according to claim 1, wherein the water delivery device comprises a water storage cup (10), a connecting pipe (9) is fixedly connected to the top end of the rectangular sleeve frame (5), one end of the connecting pipe (9) is in threaded connection with a port of the water storage cup (10), a guide pipe (11) is in threaded connection with a port of the other end of the connecting pipe (9), a manual stop valve (12) is arranged in the guide pipe (11), and one end, away from the connecting pipe (9), of the guide pipe (11) extends to the inner side of the rectangular sleeve frame (5).

4. The novel dustproof protective cover for building construction according to claim 1, wherein a supporting pad (13) made of rubber material is fixedly connected to the side wall of one end of the rectangular sleeve frame (5) far away from the impact drill (1).

5. The novel dustproof protective cover for building construction according to claim 1, wherein the rectangular sleeve (3) is made of an aluminum alloy material, and the rectangular sleeve frame (5) is made of a transparent PVC material.

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