Wall surface trepanning device with protective structure

Abstract

The utility model provides a wall surface trepanning device with a protective structure, and relates to the technical field of building construction equipment. Comprising a supporting table and a drilling device, a rotating assembly is arranged in the supporting table, two supporting plates are symmetrically and fixedly connected to the lower surface of the supporting table, sliding grooves are formed in the side faces of the supporting plates, adjusting assemblies are arranged in the sliding grooves, and the adjusting assemblies are meshed with the rotating assembly. According to the wall surface trepanning device with the protection structure, a rotating assembly rotates to drive an adjusting assembly meshed with the rotating assembly to rotate in a sliding groove, a protection assembly meshed with the adjusting assembly is driven to move downwards, and therefore a transparent glass box is driven to move downwards to make contact with the ground; and then a drill bit of the drilling device is driven by the lifting assembly to move downwards to penetrate through the through hole to drill the wall face, dust and particles generated during drilling are limited in the transparent glass box, the situation that workers are protected due to the fact that the dust and the particles jump around is prevented, and safety is improved.

Description

Technical Field

[0001] The present application relates to the technical field of building construction equipment, and in particular to a wall opening device with a protective structure. Background Art

[0002] A hole, also known as drilling, refers to the operation of machining a hole in a solid material with a drill. At present, a drill is often used to drill holes in the ground or wall. The drill works by rotation and impact. At present, when using a drill to drill holes in the wall, since the drill has no protective structure, dust and some particles will be scattered during drilling. The scattered dust and particles may cause certain injuries to the staff, and the safety is poor. Therefore, a wall hole opening device with a protective structure is needed.

[0003] The Chinese utility model patent with publication number CN216992558U discloses a hole-making device for floor walls, which absorbs impacts through two composite springs to achieve a buffering effect. The hole-making device for floor walls is easy to operate, saves time and effort, can prevent the drill bit from shaking during drilling, is convenient for workers to operate, and can also reduce the impact force of the impact drill on the worker's arm to avoid affecting the worker's grip on the impact drill. The device has high safety. The setting of the positioning block can assist in positioning the support plate to reduce the pressure on the guide rod.

[0004] However, in the above patent, the impact is absorbed by two composite springs to achieve a buffering effect. Since the drill has no protective structure, dust and some particles will scatter around when drilling. The scattered dust and particles may cause certain injuries to the workers, and the safety is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a wall opening device with a protective structure, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a wall hole opening device with a protective structure, comprising a support platform and a drill, a rotating assembly is arranged inside the support platform, two support plates are symmetrically fixedly connected to the lower surface of the support platform, a slide groove is arranged on the side of the support plate, an adjustment assembly is arranged inside the slide groove, the adjustment assembly is meshed with the rotating assembly, the outer side of the adjustment assembly is threadedly connected with a protective assembly for protecting the drill from drilling, the protective assembly comprises a transparent glass box, a through hole is arranged on the upper surface of the transparent glass box, a lifting assembly for driving the drill to move up and down is arranged on the upper surface of the support platform, and the through hole corresponds to the drill bit of the drill.

[0009] By adopting the above technical solution, the rotating component drives the adjusting component meshed with the rotating component to rotate in the slide groove, driving the protective component meshed with the adjusting component to move downward, thereby driving the transparent glass box to move downward and contact the ground, and then the drilling head of the drill is driven by the lifting component to move downward through the through hole to drill a hole in the wall, so that the dust and particles generated during drilling are confined in the transparent glass box, preventing the dust and particles from scattering everywhere, protecting the staff and improving safety.

[0010] Preferably, the rotating assembly includes a motor and a rotating shaft, the motor is fixedly connected to the side of the support platform, the output end of the motor passes through the interior of the support platform and is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft is provided with a first bearing seat, the first bearing seat is fixedly connected to the inner wall of the support platform, and the first bevel gears are fixedly connected to the outer sides of both ends of the rotating shaft.

[0011] By adopting the above technical solution, the rotating shaft is driven to rotate inside the first bearing seat by starting the motor, and the first bevel gear is driven to rotate by the rotation of the rotating shaft.

[0012] Preferably, the adjusting assembly includes a screw, the top end of which rotates through the interior of the support platform and is fixedly connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the other end of the screw is provided with a second bearing seat, which is fixedly connected to the inner wall of the slide groove.

[0013] By adopting the above technical solution, the second bevel gear is driven to rotate by the rotation of the first bevel gear, thereby driving the screw to rotate inside the second bearing seat.

[0014] Preferably, the protection component further comprises a sliding block, one side of which is threadedly connected to the screw rod inside the slide groove, and the other side of which is fixedly connected to the side surface of the transparent glass box.

[0015] By adopting the above technical solution, the rotation of the screw rod drives the slider threadably connected thereto to move up and down, thereby driving the transparent glass box to move downward.

[0016] Preferably, the lifting assembly includes an electric telescopic rod, which is fixedly mounted on the upper surface of the support platform, and the telescopic end of the electric telescopic rod penetrates the lower surface of the support platform and is fixedly connected to the upper surface of the drill.

[0017] By adopting the above technical solution, the electric telescopic rod is started so that the telescopic end of the electric telescopic rod drives the drill to move downward so that the drill bit of the drill passes through the through hole to drill a hole in the wall.

[0018] Preferably, two handles are symmetrically fixedly connected to the upper surface of the support platform.

[0019] By adopting the above technical solution, the movement of the device is facilitated by the two handles.

[0020] (III) Beneficial effects

[0021] The present application provides a wall opening device with a protective structure. The beneficial effects are as follows:

[0022] 1. The wall hole opening device with a protective structure drives the adjusting component meshed with the rotating component to rotate in the slide groove through the rotation of the rotating component, drives the protective component meshed with the adjusting component to move downward, thereby driving the transparent glass box to move downward and contact the ground, and then drives the drill bit of the drill to move downward through the through hole through the lifting component to drill a hole in the wall, so that dust and particles generated during drilling are confined in the transparent glass box, preventing dust and particles from scattering around, protecting the staff and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 This is a schematic diagram of the first three-dimensional structure of this application;

[0025] Figure 2 This is a schematic diagram of the internal cross-section of the support platform and the support plate of this application;

[0026] Figure 3 This is a bottom view schematic diagram of the three-dimensional structure of this application;

[0027] Figure 4This is a schematic diagram of the second three-dimensional structure of this application.

[0028] In the figure: 1. support platform; 2. rotating assembly; 201. motor; 202. rotating shaft; 203. first bevel gear; 3. support plate; 301. slide groove; 4. adjustment assembly; 401. screw rod; 402. second bevel gear; 5. protection assembly; 501. transparent glass box; 502. slider; 511. through hole; 6. drill; 7. electric telescopic rod; 8. handle. DETAILED DESCRIPTION

[0029] The present application is further described in detail below through drawings and examples.

[0030] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The embodiment of the present application provides a wall hole opening device with a protective structure, including a support platform 1 and a drill 6, a rotating component 2 is arranged inside the support platform 1, two support plates 3 are symmetrically fixedly connected to the lower surface of the support platform 1, a slide groove 301 is arranged on the side of the support plate 3, an adjusting component 4 is arranged inside the slide groove 301, the adjusting component 4 is meshed with the rotating component 2, and the outer side of the adjusting component 4 is threadedly connected with a protective component 5 for protecting the drill 6 from drilling holes, the protective component 5 includes a transparent glass box 501, and the upper surface of the transparent glass box 501 is provided with a through hole 511, and the upper surface of the support platform 1 is provided with a lifting component for driving the drill 6 to move up and down, and the through hole 511 corresponds to the drill bit of the drill 6, and the rotating component 2 is rotated to drive the adjusting component 4 meshed with it to rotate in the slide groove 301, thereby driving the protective component 5 threadedly connected with the adjusting component 4 to move downward and contact the wall, and then the drill 6 is driven downward by the lifting component so that the drill bit of the drill 6 passes through the through hole 511 to drill a hole on the wall.

[0031] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, the rotating assembly 2 includes a motor 201 and a rotating shaft 202. The motor 201 is fixedly connected to the side of the support platform 1. The output end of the motor 201 passes through the interior of the support platform 1 and is fixedly connected to one end of the rotating shaft 202. The other end of the rotating shaft 202 is provided with a first bearing seat, and the first bearing seat is fixedly connected to the inner wall of the support platform 1. The outer sides of both ends of the rotating shaft 202 are fixedly connected with first bevel gears 203. By starting the motor 201, the rotating shaft 202 rotates inside the first bearing seat under the action of the output end of the motor 201, and the first bevel gear 203 is driven to rotate by the rotation of the rotating shaft 202.

[0032] Reference Figure 1 , Figure 2 and Figure 4In one aspect of the present embodiment, the adjusting assembly 4 includes a screw 401, the top end of the screw 401 rotates through the interior of the support platform 1 and is fixedly connected to a second bevel gear 402, the second bevel gear 402 is meshed with the first bevel gear 203, and the other end of the screw 401 is provided with a second bearing seat, the second bearing seat is fixedly connected to the inner wall of the slide groove 301, and the first bevel gear 203 rotates to drive the second bevel gear 402 meshed with it to rotate, and the second bevel gear 402 rotates to drive the screw 401 to rotate inside the second bearing seat.

[0033] Reference Figure 1 and Figure 2 In one aspect of this embodiment, the protective component 5 also includes a slider 502, one side of the slider 502 is threadedly connected to the screw 401 inside the slide groove 301, and the other side of the slider 502 is fixedly connected to the side of the transparent glass box 501. The slider 502 threadedly connected to the screw 401 is driven to move up and down along the direction of the slide groove 301 by rotating the screw 401, thereby driving the transparent glass box 501 to move downward and contact the wall.

[0034] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, the lifting assembly includes an electric telescopic rod 7, which is fixedly mounted on the upper surface of the support platform 1. The telescopic end of the electric telescopic rod 7 penetrates through the lower surface of the support platform 1 and is fixedly connected to the upper surface of the drill 6. By starting the electric telescopic rod 7, the telescopic end of the electric telescopic rod 7 moves downward, driving the drill 6 to move downward, so that the drill bit of the drill 6 passes through the through hole 511 to drill a hole in the wall.

[0035] Reference Figure 1 and Figure 2 In one aspect of this embodiment, two handles 8 are symmetrically fixedly connected to the upper surface of the support platform 1, and the handles 8 facilitate the movement of the position of the device.

[0036] All electrical equipment in this solution are powered by an external power supply.

[0037] Working principle: When in use, by starting the motor 201, the rotating shaft 202 rotates inside the first bearing seat under the action of the output end of the motor 201, and the first bevel gear 203 is driven to rotate by the rotation of the rotating shaft 202. The rotation of the first bevel gear 203 drives the second bevel gear 402 meshing with it to rotate. The rotation of the second bevel gear 402 drives the screw 401 to rotate inside the second bearing seat. The rotation of the screw 401 drives the slider 502 threadedly connected to it to move up and down along the direction of the slide groove 301, thereby driving the transparent glass box 501 to move downward and contact the wall. By starting the electric telescopic rod 7, the telescopic end of the electric telescopic rod 7 moves downward, driving the drill 6 to move downward, so that the drill bit of the drill 6 passes through the through hole 511 to drill a hole in the wall.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wall hole opening device with a protective structure, comprising a support platform (1) and a drill (6), Features: A rotating assembly (2) is arranged inside the support platform (1), and two supporting plates (3) are symmetrically fixedly connected to the lower surface of the support platform (1), and a sliding groove (301) is provided on the side of the support plate (3), and an adjusting assembly (4) is arranged inside the sliding groove (301), and the adjusting assembly (4) is meshed with the rotating assembly (2), and the outer side of the adjusting assembly (4) is threadedly connected with a protective assembly (5) for protecting the drilling of the drill (6), and the protective assembly (5) comprises a transparent glass box (501), and a through hole (511) is provided on the upper surface of the transparent glass box (501), and a lifting assembly for driving the drill (6) to move up and down is arranged on the upper surface of the support platform (1), and the through hole (511) corresponds to the drill bit of the drill (6).

2. A wall opening device with a protective structure according to claim 1, Features: The rotating assembly (2) comprises a motor (201) and a rotating shaft (202); the motor (201) is fixedly connected to a side surface of the support platform (1); an output end of the motor (201) passes through the interior of the support platform (1) and is fixedly connected to one end of the rotating shaft (202); a first bearing seat is provided at the other end of the rotating shaft (202); the first bearing seat is fixedly connected to the inner wall of the support platform (1); and first bevel gears (203) are fixedly connected to the outer sides of both ends of the rotating shaft (202).

3. A wall opening device with a protective structure according to claim 2, Features: The adjusting assembly (4) comprises a screw rod (401), the top end of the screw rod (401) being rotatably passed through the interior of the support platform (1) and being fixedly connected to a second bevel gear (402), the second bevel gear (402) being meshed with the first bevel gear (203), and the other end of the screw rod (401) being provided with a second bearing seat, the second bearing seat being fixedly connected to the inner wall of the slide groove (301).

4. A wall opening device with a protective structure according to claim 3, Features: The protection assembly (5) further comprises a slider (502), one side of which is threadedly connected to the screw rod (401) inside the slide groove (301), and the other side of which is fixedly connected to the side surface of the transparent glass box (501).

5. A wall opening device with a protective structure according to claim 1, Features: The lifting assembly comprises an electric telescopic rod (7), which is fixedly mounted on the upper surface of the support platform (1), and the telescopic end of the electric telescopic rod (7) penetrates the lower surface of the support platform (1) and is fixedly connected to the upper surface of the drill (6).

6. A wall opening device with a protective structure according to claim 1, Features: Two handles (8) are symmetrically and fixedly connected to the upper surface of the support platform (1).

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