Building outer wall punching device for constructional engineering

Abstract

According to the technical scheme, the building outer wall punching device for building engineering is characterized by comprising a movable plate, a plurality of universal wheels are fixedly installed on the bottom face of the movable plate, an adjusting box is fixedly installed on the top face of the movable plate, a movable block is arranged in the adjusting box, and the movable block is fixedly installed on the movable plate. Two supporting boxes are fixedly mounted on the top surface of the moving block, a supporting plate is arranged between the supporting boxes, a drilling machine is fixedly mounted on the top surface of the supporting plate, a drilling shaft is arranged at one end of the drilling machine, and a drill bit is fixedly mounted at one end of the drilling shaft; by arranging the dust collector, when the drill bit punches an outer wall, the drill bit is sleeved with the dust cover, dust particles in the punching process are prevented from being scattered out, then the dust collector is started, the dust particles in the dust cover are extracted, micro-particle dust is prevented from being sucked by surrounding workers, and therefore the body health of the workers is protected advantageously.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling holes in construction projects, in particular to a device for drilling holes in building exterior walls used in construction projects. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, the housing construction project is a project that meets people's needs for production, residence, study, and public activities.

[0003] According to the Chinese patent application number: CN202321710420.X, a building exterior wall punching device for construction engineering is disclosed, including a base, a roller is installed on the lower side wall of the base, a motor is fixedly connected to the upper side wall of the base, the driving end of the motor is vertically fixedly connected to a connecting seat, the end of the connecting seat is fixedly connected to an oil cylinder, the driving end of the oil cylinder is fixedly connected to a fixed plate, the outer wall of the fixed plate is fixedly connected to a motor 1, the driving end of the motor 1 is fixedly connected to a rotating plate, the outer wall of the rotating plate is fixedly connected to a laser lamp, a motor 2 and a guide rod, and the driving end of the motor 2 is fixedly connected to a screw. The utility model facilitates the determination of the punching position by setting a laser lamp, and then realizes the punching work by the rotation of the drill bit and the movement of the motor 3, and collects the dust and sand that fall around in the collection tank during the punching process, which can effectively reduce environmental pollution.

[0004] At present, there are still some shortcomings in a building exterior wall punching device used in construction projects. For example, during the punching process, sand and soil debris around the hole fall, but some fine dust particles will be inhaled into the body by the surrounding workers, affecting the health of the workers. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a building exterior wall punching device for construction projects, which solves the problem that during the punching process, sand and soil debris around the holes fall, but some fine dust particles will be inhaled into the bodies of surrounding workers, affecting their health.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A device for punching holes in building exterior walls for construction projects comprises: a moving plate, a plurality of universal wheels are fixedly mounted on the bottom surface of the moving plate, an adjusting box is fixedly mounted on the top surface of the moving plate, a moving block is arranged inside the adjusting box, two supporting boxes are fixedly mounted on the top surface of the moving block, a supporting plate is arranged between the supporting boxes, a drilling rig is fixedly mounted on the top surface of the supporting plate, a drilling shaft is arranged at one end of the drilling rig, and a drill bit is fixedly mounted at one end of the drilling shaft; and a dustproof component, which is arranged on the outside of the drilling shaft to prevent dust from scattering outward.

[0008] By adopting the above technical solution and setting up a dust-proof component, the staff starts the drilling rig, which drives the drill shaft to drive the drill bit to rotate and perform drilling operations on the exterior wall of the building. During the drilling process, the dust particles generated are prevented from being dissipated by the dust-proof component, which is beneficial to ensuring the surrounding air quality.

[0009] Preferably, the dustproof assembly includes: a dust cover, which is arranged on the outside of the drill shaft, a vacuum cleaner is fixedly installed on the top surface of the support plate, one end of the vacuum cleaner is fixedly sleeved with a corrugated dust suction tube, the outer circular wall surface of the dust cover is provided with a dust suction hole, and the corrugated dust suction tube and the dust suction hole are fixedly sleeved together.

[0010] By adopting the above technical solution and setting up a vacuum cleaner, when the drill bit is drilling a hole in the outer wall, the dust cover is put on the outside of the drill bit to prevent dust particles generated during the drilling process from being dispersed. Then the vacuum cleaner is started to extract the dust particles in the dust cover to prevent micro-particle dust from being inhaled by surrounding staff, which is beneficial to protecting the health of the staff.

[0011] Preferably, the inner wall fixing sleeve of the dust cover is provided with a connecting pipe, the outer fixing sleeve of the drill shaft is provided with a threaded pipe, the threaded pipe and the connecting pipe are threadedly connected together, and the outer fixing sleeve of the threaded pipe is provided with a limiting ring.

[0012] By adopting the above technical solution and setting a connecting pipe, when no hole is drilled, the staff needs to observe the correspondence between the drill bit and the drilling position, and then start the drilling rig. The drilling rig drives the drill shaft to rotate, so that the threaded pipe rotates, and the connecting pipe outside the threaded pipe drives the dust cover to move forward. The limit ring prevents the connecting pipe from moving excessively. The dust cover finally abuts against the wall of the drilling position, so that the staff can observe the alignment of the drill bit and the drilling position before drilling.

[0013] Preferably, a rotating motor is fixedly mounted on the top surface of one of the support boxes, a connecting hole is opened on the top surface of the support box, a first screw rod is arranged inside the support box, and the shaft of the rotating motor is fixedly connected to the first screw rod, a guide rod is arranged inside the other support box, a slider is arranged outside the first screw rod and the guide rod, the slider is threadedly connected to the first screw rod, and the slider is fixedly connected to the support plate.

[0014] By adopting the above technical solution and setting a rotating motor, when the drilling height needs to be adjusted, the staff can start the rotating motor, and the rotating motor drives the first screw to rotate, thereby driving the slider to move up and down, and adjusting the height of the support plate, thereby eliminating the need for staff to work at high altitudes, which is beneficial to improving the safety of drilling.

[0015] Preferably, a second screw rod is provided inside the adjusting box, an adjusting hole is opened on one side of the adjusting box, a crank is rotatably installed inside the adjusting hole, the crank is fixedly connected to the second screw rod, and the second screw rod is threadedly connected to the moving block.

[0016] By adopting the above technical solution and setting a second screw rod, when the punching position needs to be fine-tuned laterally, the staff can shake the handle to drive the second screw rod to rotate, and the moving block on the second screw rod drives the support plate to move laterally, thereby facilitating the staff to fine-tune the punching position laterally.

[0017] Preferably, a plurality of fixing frames are fixedly mounted on the top surface of the support plate, a rubber pad is fixedly adhered to one side of the fixing frame, and the fixing frame is connected to the drilling rig via bolts.

[0018] By adopting the above technical solution, a fixing frame is provided to fix the drilling rig, and a rubber pad on one side of the fixing frame buffers the vibration generated by the drilling of the drilling rig, which is beneficial to improving the stability of the drilling rig.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] By setting up a vacuum cleaner, when the drill bit is drilling a hole in the outer wall, the dust cover is put on the outside of the drill bit to prevent dust particles generated during the drilling process from escaping. Then the vacuum cleaner is started to extract the dust particles in the dust cover to prevent micro-particle dust from being inhaled by surrounding staff, which is beneficial to protecting the health of the staff.

[0021] By setting the connecting pipe, when no hole is drilled, the staff needs to observe the correspondence between the drill bit and the drilling position, and then start the drilling rig. The drilling rig drives the drill shaft to rotate, causing the threaded pipe to rotate. The connecting pipe outside the threaded pipe drives the dust cover to move forward, and the limit ring is used to prevent the connecting pipe from moving excessively. The dust cover finally abuts against the wall of the drilling position, so that the staff can observe the alignment of the drill bit and the drilling position before drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the support plate structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the disassembly structure of the connecting pipe of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the regulating box of the utility model.

[0026] 1. Moving plate; 2. Universal wheel; 3. Adjusting box; 4. Moving block; 5. Supporting box; 6. Supporting plate; 7. Drilling machine; 8. Drill bit; 9. Drill shaft; 10. Dust cover; 11. Vacuum cleaner; 12. Corrugated dust suction tube; 13. Dust suction hole; 14. Threaded tube; 15. Connecting tube; 16. Rotating motor; 17. Connecting hole; 18. First screw rod; 19. Sliding block; 20. Guide rod; 21. Second screw rod; 22. Adjusting hole; 23. Crank handle; 24. Fixed bracket; 25. Rubber pad; 26. Limiting ring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] refer to Figure 1 , Figure 2 and Figure 3A building exterior wall punching device for construction engineering comprises: a moving plate 1, a plurality of universal wheels 2 are fixedly installed on the bottom surface of the moving plate 1, an adjusting box 3 is fixedly installed on the top surface of the moving plate 1, a moving block 4 is arranged inside the adjusting box 3, two supporting boxes 5 are fixedly installed on the top surface of the moving block 4, a supporting plate 6 is arranged between the supporting boxes 5, a drilling machine 7 is fixedly installed on the top surface of the supporting plate 6, a drilling shaft 9 is arranged at one end of the drilling machine 7, and a drill bit 8 is fixedly installed at one end of the drilling shaft 9; a dustproof component, the dustproof component is arranged on the outside of the drilling shaft 9, and is used to prevent dust from escaping. By arranging the dustproof component, the staff The drilling rig 7 is started, and the drilling rig 7 drives the drill shaft 9 to drive the drill bit 8 to rotate, and performs drilling operations on the exterior wall of the building. During the drilling process, dust particles generated are prevented from being dispersed by the dustproof component, which is beneficial to ensuring the surrounding air quality. A plurality of fixing frames 24 are fixedly installed on the top surface of the support plate 6, and a rubber pad 25 is fixedly adhered to one side of the fixing frame 24. The fixing frame 24 is connected to the drilling rig 7 by bolts. The drilling rig 7 is fixed by setting the fixing frame 24. The rubber pad 25 on one side of the fixing frame 24 buffers the vibration generated by the drilling of the drilling rig 7, which is beneficial to improving the stability of the drilling rig 7.

[0029] refer to Figure 2 , Figure 3 The dustproof component includes: a dust cover 10, which is arranged on the outside of the drill shaft 9, and a dust collector 11 is fixedly installed on the top surface of the support plate 6. One end of the dust collector 11 is fixedly sleeved with a corrugated dust suction pipe 12, and the outer circular wall surface of the dust cover 10 is provided with a dust suction hole 13. The corrugated dust suction pipe 12 and the dust suction hole 13 are fixedly sleeved together. By setting the dust collector 11, when the drill bit 8 is drilling a hole on the outer wall, the dust cover 10 is sleeved on the outside of the drill bit 8 to prevent dust particles from being scattered during the drilling process. Then, the dust collector 11 is started to extract the dust particles in the dust cover 10 to prevent micro-particle dust from being inhaled by surrounding staff, thereby protecting the health of the staff. A connecting pipe 15 is provided at one end of the dust cover 10, and a threaded pipe 14 is provided on the external fixing sleeve of the drill shaft 9. The threaded pipe 14 is threadedly connected to the connecting pipe 15. A limiting ring 26 is provided on the external fixing sleeve of the threaded pipe 14. By providing the connecting pipe 15, when no hole is drilled, the staff needs to observe the correspondence between the drill bit 8 and the drilling position, and then start the drilling rig 7. The drilling rig 7 drives the drill shaft 9 to rotate, so that the threaded pipe 14 rotates, and the connecting pipe 15 outside the threaded pipe 14 drives the dust cover 10 to move forward. The limiting ring 26 prevents the connecting pipe 15 from moving excessively. Finally, the dust cover 10 abuts against the wall of the drilling position, so that it is convenient for the staff to observe the alignment of the drill bit 8 with the drilling position before drilling.

[0030] refer to Figure 1 , Figure 4A rotating motor 16 is fixedly installed on the top surface of one of the support boxes 5, a connecting hole 17 is opened on the top surface of the support box 5, a first screw rod 18 is arranged inside the support box 5, and the shaft of the rotating motor 16 is fixedly connected with the first screw rod 18, a guide rod 20 is arranged inside the other support box 5, a slider 19 is arranged outside the first screw rod 18 and the guide rod 20, the slider 19 is threadedly connected with the first screw rod 18, and the slider 19 is fixedly connected with the support plate 6. By setting the rotating motor 16, when it is necessary to adjust the punching height, the staff can start the rotating motor 16, and the rotating motor 16 drives the first screw rod 18 to rotate, thereby driving the slider 19 to move up and down , the height of the support plate 6 is adjusted, so that the staff does not need to work at high altitude, which is beneficial to improving the safety of punching. A second screw rod 21 is arranged inside the adjusting box 3, and an adjusting hole 22 is opened on one side of the adjusting box 3. A crank 23 is rotatably installed inside the adjusting hole 22, and the crank 23 is fixedly connected to the second screw rod 21, and the second screw rod 21 is threadedly connected to the moving block 4. By setting the second screw rod 21, when it is necessary to fine-tune the punching position horizontally, the staff can shake the crank 23 to drive the second screw rod 21 to rotate, and the moving block 4 on the second screw rod 21 drives the support plate 6 to move horizontally, so as to facilitate the staff to fine-tune the punching position horizontally.

[0031] Working principle: Please refer to Figure 1-Figure 4 As shown, when in use, the staff first shakes the crank 23 according to the drilling position to drive the second screw rod 21 to rotate, and the moving block 4 on the second screw rod 21 drives the support plate 6 to move horizontally. After adjusting to a suitable position, the rotating motor 16 is started, and the rotating motor 16 drives the first screw rod 18 to rotate, thereby driving the slider 19 to move up and down, and the height of the support plate 6 is adjusted. The drilling rig 7 is started, and the drilling rig 7 drives the drill shaft 9 to drive the drill bit 8 to rotate to perform a drilling operation on the exterior wall of the building. During the rotation of the drill shaft 9, the connecting pipe 15 outside the threaded tube 14 drives the dust cover 10 to move forward, so that the dust cover 10 finally abuts against the wall surface at the drilling position, and finally the vacuum cleaner 11 is started to extract the dust particles in the dust cover 10 to prevent the micro-particle dust from being inhaled by the surrounding staff, thereby protecting the health of the staff.

[0032] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building exterior wall punching device for construction engineering, characterized in that: include: A movable plate (1), wherein a plurality of universal wheels (2) are fixedly mounted on the bottom surface of the movable plate (1), an adjustment box (3) is fixedly mounted on the top surface of the movable plate (1), a movable block (4) is arranged inside the adjustment box (3), two support boxes (5) are fixedly mounted on the top surface of the movable block (4), a support plate (6) is arranged between the support boxes (5), a drill (7) is fixedly mounted on the top surface of the support plate (6), a drill shaft (9) is arranged at one end of the drill (7), and a drill bit (8) is fixedly mounted at one end of the drill shaft (9); A dustproof component is arranged outside the drill shaft (9) and is used to prevent dust from escaping.

2. A building exterior wall punching device for construction engineering according to claim 1, characterized in that: The dustproof component comprises: A dust cover (10) is provided on the outside of the drill shaft (9); a dust collector (11) is fixedly mounted on the top surface of the support plate (6); a corrugated dust suction pipe (12) is fixedly sleeved on one end of the dust collector (11); a dust suction hole (13) is provided on the outer circular wall surface of the dust cover (10); and the corrugated dust suction pipe (12) and the dust suction hole (13) are fixedly sleeved together.

3. A building exterior wall punching device for construction engineering according to claim 2, characterized in that: The inner wall fixing sleeve of the dust cover (10) is provided with a connecting pipe (15), the outer fixing sleeve of the drill shaft (9) is provided with a threaded pipe (14), the threaded pipe (14) and the connecting pipe (15) are threadedly connected together, and the outer fixing sleeve of the threaded pipe (14) is provided with a limiting ring (26).

4. A building exterior wall punching device for construction engineering according to claim 1, characterized in that: A rotating motor (16) is fixedly mounted on the top surface of one of the support boxes (5), a connecting hole (17) is provided on the top surface of the support box (5), a first screw rod (18) is arranged inside the support box (5), and the shaft of the rotating motor (16) is fixedly connected to the first screw rod (18), a guide rod (20) is arranged inside the other support box (5), a slider (19) is arranged outside the first screw rod (18) and the guide rod (20), the slider (19) is threadedly connected to the first screw rod (18), and the slider (19) is fixedly connected to the support plate (6).

5. The building exterior wall punching device for construction engineering according to claim 1, characterized in that: A second screw rod (21) is arranged inside the adjustment box (3), an adjustment hole (22) is opened on one side of the adjustment box (3), a crank (23) is rotatably mounted inside the adjustment hole (22), the crank (23) is fixedly connected to the second screw rod (21), and the second screw rod (21) is threadedly connected to the moving block (4).

6. A building exterior wall punching device for construction engineering according to claim 1, characterized in that: A plurality of fixing frames (24) are fixedly mounted on the top surface of the support plate (6), a rubber pad (25) is fixedly adhered to one side of the fixing frame (24), and the fixing frame (24) is connected to the drilling rig (7) via bolts.

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