Building engineering drilling device

Abstract

The utility model provides a drilling device for constructional engineering. The drilling device for constructional engineering comprises a recycling assembly and a dustproof assembly, the recycling assembly comprises a barrel, the top of the barrel is in threaded connection with a top cover, the bottom surface of the top cover is fixedly connected with a connecting rod, a filter screen is installed at the bottom of the connecting rod, and a limiting piece is fixedly connected to the edge of the top of the filter screen. The filter screen and the limiting piece are both located in the barrel, the surface of the top cover is connected with a water return pipe, the surface of one side wall of the barrel communicates with a water outlet pipe, the water outlet pipe is located on the lower side of the filter screen, and a water pump is installed on the surface of the water outlet pipe; the drilling device for constructional engineering has the advantages that dust can be effectively prevented from flying outwards, the dustproof assembly is easy to disassemble and assemble, meanwhile, sewage can be recycled and reused in time, and a sewage collecting structure is easy to clean.

Description

Technical Field

[0001] The utility model relates to the field of drilling in building construction, in particular to a drilling device for building engineering. Background Technique

[0002] Building engineering refers to the construction of new or renovation of existing fixed assets. With the construction and renewal of roads and bridges, the booming development of urban infrastructure construction and the real estate industry, and the continuous deepening of urban construction, more modern design and planning talents are also needed. During the building construction process, wall drilling construction is required in many cases, so the drilling device is indispensable.

[0003] There are still some deficiencies in the use of traditional building engineering drilling devices: when the current drilling device is in use, a drill rod is used to drill holes in the wall. To prevent dust from flying, a dust-proof structure is generally added outside the drill rod. However, the dust-proof function of the existing dust-proof structure cannot achieve an ideal effect, and there is still a situation of dust flying out. At the same time, its dust-proof structure is not easy to disassemble and clean. In addition, the traditional dust-proof structure generally adds a nozzle to spray water mist during the operation of the drill rod to achieve the dust reduction effect. However, the sprayed water flow cannot be recycled and filtered in time and then reused, and the sewage collection structure is not easy to clean.

[0004] Therefore, it is necessary to provide a new building engineering drilling device to solve the above technical problems. Content of the Utility Model

[0005] The technical problem solved by the utility model is to provide a building engineering drilling device which can effectively prevent dust from flying out, the dust-proof component is easy to disassemble and assemble, and at the same time, it can recycle and reuse sewage in time and the sewage collection structure is easy to clean.

[0006] To solve the above technical problems, a building engineering drilling device provided by the utility model includes: a recycling component and a dust-proof component. The recycling component includes a cylinder body, the top of the cylinder body is threadedly connected with a top cover, the bottom surface of the top cover is fixedly connected with a connecting rod, a filter screen is installed at the bottom of the connecting rod, a limiting member is fixedly connected to the top edge position of the filter screen, the filter screen and the limiting member are both located inside the cylinder body, a water return pipe is connected to the surface of the top cover, a water outlet pipe is communicated with the surface of one side wall of the cylinder body, the water outlet pipe is located below the filter screen, and a water pump is installed on the surface of the water outlet pipe;

[0007] The dust-proof component includes a cover body. A connector is installed inside the cover body. A number of spray heads arranged at equal intervals are provided on the surface of the connector. The top of the connector is communicated with a water outlet pipe, and the return water pipe is communicated with the bottom of the cover body. One end of the cover body is connected with a telescopic sleeve, and the end of the telescopic sleeve is fixedly connected with a first docking pipe. A second docking pipe is arranged at a position on one side of the first docking pipe. A clamping block is fixedly connected to the surface of the second docking pipe, and the clamping block is clamped with the first docking pipe.

[0008] As a further solution of the present invention, a track is arranged at a position below the telescopic sleeve. A slider is slidably connected inside the track. A lead screw is rotatably connected to the inner side of the track. The lead screw is threadedly connected with the slider. A second motor is installed at the bottom of the track, and a synchronous belt is connected between the output end of the second motor and the lead screw.

[0009] Through the above technical solutions, when the current drilling device is in use, a drill rod is used to drill a hole in the wall. To prevent dust from flying, a dust-proof structure is generally added outside the drill rod. However, the dust-proof function of the existing dust-proof structure cannot achieve an ideal effect, and there is still a situation of dust escaping. At the same time, its dust-proof structure is not easy to disassemble, install and clean. In this device, the cover body is connected to the first ear plate through a bolt, and the first docking pipe is clamped with the second docking pipe. Therefore, the protection component can be easily removed from the drill, which provides convenience for the user. At the same time, when in use, the cover body is butted against the wall surface, and the sealing gasket can prevent sewage and dust from flowing out on this side, while a telescopic sleeve is provided on the other side, which can be folded as the drill rod extends. Through this design, the dust can be well isolated.

[0010] As a further solution of the present invention, a first motor is installed on the top of the slider, and a drill rod is installed at the output end of the first motor. The drill rod is located inside the telescopic sleeve, and the surface of the second docking pipe is fixedly connected to the surface of the first motor.

[0011] Through the above technical solutions, the first docking pipe at the end of the telescopic sleeve is clamped with the second docking pipe on the first motor, so the disassembly and assembly are very convenient and easy for the user to remove and clean.

[0012] As a further solution of the present invention, first ear plates are fixedly connected to both the left and right side walls of the track, and fixing plates are fixedly connected to the left and right side surfaces of the cover body. The fixing plates and the first ear plates are connected through bolts.

[0013] Through the above technical solutions, the cover body is connected to the first ear plate on the track through a bolt, so as to obtain support and cover the outside of the hole drilled in the wall.

[0014] As a further solution of the utility model, an installation part is fixedly connected to the bottom of the track, a bracket is arranged on the lower side of the track, the bracket is rotatably connected to the installation part, second ear plates are fixedly connected to the surfaces of the bracket and the installation part, and the two second ear plates are connected by a pin.

[0015] Through the above technical solution, after use, the pin on the second ear plate is pulled out, and at this time the track rotates to one side of the bracket, thus completing the folding, which can reduce the space occupied during transportation.

[0016] As a further solution of the utility model, a base is fixedly connected to the bottom of the bracket, cantilevers are fixedly connected to the four corner positions of the base, and universal wheels are installed at the bottoms of the cantilevers.

[0017] Through the above technical solution, by arranging the cantilevers and the universal wheels, the structure is easy to move, and at the same time the support effect is better and the structure is more stable.

[0018] As a further solution of the utility model, a hydraulic telescopic rod is rotatably connected between the bottom of the bracket and the track, and a sealing gasket is bonded to one end of the cover body relative to the telescopic tube.

[0019] Through the above technical solution, the hydraulic telescopic rod itself has a damping effect. Therefore, when the track rotates and folds, it can slow down the rotation speed of the track, provide safety protection for the user, and avoid damage to the structure at the same time.

[0020] Compared with the related technology, a drilling device for construction engineering provided by the utility model has the following beneficial effects:

[0021] 1. In the present utility model, when the current drilling device is in use, a dust-proof structure is generally added outside the drill rod to prevent dust from flying. However, the dust-proof function of the existing dust-proof structure cannot achieve an ideal effect, and there is still a situation of dust escaping. At the same time, its dust-proof structure is not easy to disassemble, install and clean. In this device, the cover body is connected to the first ear plate by a pin, and the first docking pipe is clamped with the second docking pipe. Therefore, the protection component can be easily removed from the drilling machine, providing convenience for the user. At the same time, during use, the cover body is butted against the wall surface, and the sealing gasket can prevent sewage and dust from flowing out on this side, while a telescopic sleeve is provided on the other side, which can be folded as the drill rod extends. Through this design, dust emission can be well isolated;

[0022] 2. In the present utility model, the traditional dust-proof structure generally adds a spray head to spray water mist during the operation of the drill pipe to achieve the dust reduction effect. However, the sprayed water flow cannot be recycled and filtered in time and then reused, and the sewage collection structure is not easy to clean. In this device, the recycled sewage will pass through the filter screen for filtration and then enter the lower layer area of the cylinder body for reuse. When the drilling at this place is completed, the end cover can be rotated, and at this time, the filter screen will also be lifted up together. At the same time, due to the addition of a limiting member outside the filter screen, it can prevent the filter residue above from falling to other places. This design enables the user to quickly clean the filter screen, and the structural design is user-friendly and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0024] Figure 1 is the overall structural schematic diagram of a drilling device for building engineering in the present utility model;

[0025] Figure 2 is the partial structural disassembly schematic diagram of a drilling device for building engineering in the present utility model Figure 1 ;

[0026] Figure 3 is the partial structural schematic diagram of a drilling device for building engineering in the present utility model;

[0027] Figure 4 is the partial structural disassembly schematic diagram of a drilling device for building engineering in the present utility model Figure 2 .

[0028] MAIN SYMBOL DESCRIPTION:

[0029] 1. Base; 2. Universal wheel; 3. Recycling component; 4. Support; 5. Track; 6. First motor; 7. Dust-proof component; 8. Cylinder body; 9. Water outlet pipe; 10. Water return pipe; 11. Water pump; 12. Top cover; 13. Filter screen; 14. Lead screw; 15. First ear plate; 16. Slide block; 17. Synchronous belt; 18. Second motor; 19. Second ear plate; 20. Mounting part; 21. Hydraulic telescopic rod; 22. Communicator; 23. Cover body; 24. Telescopic sleeve; 25. First docking pipe; 26. Second docking pipe; 27. Clamping block; 28. Drill pipe. SPECIFIC EMBODIMENTS

[0030] Please refer to Figures 1 to 4 , where Figure 1 is the overall structural schematic diagram of a drilling device for building engineering in the present utility model; Figure 2 is the partial structural disassembly schematic diagram of a drilling device for building engineering in the present utility model Figure 1 ; Figure 3This is a partial structural schematic diagram of a drilling device for construction projects in the present utility model; Figure 4 This is a schematic diagram of the partial structure disassembly of a drilling device for construction projects in the present utility model Figure 2 A drilling device for construction projects includes:

[0031] A recycling component 3 and a dust-proof component 7. The recycling component 3 includes a cylinder body 8. The top of the cylinder body 8 is threadedly connected with a top cover 12. A connecting rod is fixedly connected to the bottom surface of the top cover 12. A filter screen 13 is installed at the bottom of the connecting rod. A limiting member is fixedly connected to the top edge position of the filter screen 13. Both the filter screen 13 and the limiting member are located inside the cylinder body 8. A water return pipe 10 is connected to the surface of the top cover 12. A water outlet pipe 9 is communicated with one side wall surface of the cylinder body 8. The water outlet pipe 9 is located below the filter screen 13. A water pump 11 is installed on the surface of the water outlet pipe 9;

[0032] The dust-proof component 7 includes a cover body 23. A communicating vessel 22 is installed inside the cover body 23. A number of spray heads arranged at equal intervals are provided on the surface of the communicating vessel 22. The top of the communicating vessel 22 is communicated with the water outlet pipe 9. The water return pipe 10 is communicated with the bottom of the cover body 23. One end of the cover body 23 is connected with a telescopic sleeve 24. A first docking pipe 25 is fixedly connected to the end of the telescopic sleeve 24. A second docking pipe 26 is arranged at a position on one side of the first docking pipe 25. A clamping block 27 is fixedly connected to the surface of the second docking pipe 26. The clamping block 27 is clamped with the first docking pipe 25.

[0033] As Figures 1 - 4 shown, a track 5 is arranged at a position below the telescopic sleeve 24. A slider 16 is slidably connected inside the track 5. A lead screw 14 is rotatably connected to the inside of the track 5. The lead screw 14 is threadedly connected with the slider 16. A second motor 18 is installed at the bottom of the track 5. A synchronous belt 17 is connected between the output end of the second motor 18 and the lead screw 14.

[0034] When the current drilling device is in use, a drill rod 28 is used to drill a hole in the wall. To prevent dust from flying, a dust-proof structure is generally added outside the drill rod 28. However, the dust-proof function of the existing dust-proof structure cannot achieve an ideal effect, and there is still a situation of dust escaping. At the same time, its dust-proof structure is not easy to disassemble and clean. In this device, the cover body 23 is connected to the first ear plate 15 through a bolt, and the first docking pipe 25 is clamped with the second docking pipe 26. Therefore, the protection component can be easily removed from the drilling machine, providing convenience for the user. At the same time, when in use, the cover body 23 is butted against the wall surface, and the sealing gasket can prevent sewage and dust from flowing out on one side, while a telescopic sleeve 24 is arranged on the other side, which can be folded as the drill rod 28 extends. Through this design, dust can be well isolated.

[0035] As Figures 1 - 4As shown, a first motor 6 is installed on the top of the slider 16. A drill pipe 28 is installed at the output end of the first motor 6. The drill pipe 28 is located inside the telescopic sleeve 24. The surface of the second docking pipe 26 is fixedly connected to the surface of the first motor 6.

[0036] The first docking pipe 25 at the end of the telescopic sleeve 24 is snap-connected to the second docking pipe 26 on the first motor 6. Therefore, the disassembly and assembly are very convenient, and it is easy for the user to remove and clean.

[0037] As Figures 1 - 4 shown, first ear plates 15 are fixedly connected to both the left and right side walls of the track 5. Fixed plates are fixedly connected to the left and right side surfaces of the cover body 23. The fixed plates and the first ear plates 15 are connected by pins.

[0038] The cover body 23 is connected to the first ear plates 15 on the track 5 through pins, thus obtaining support and covering the outside of the hole drilled in the wall.

[0039] As Figures 1 - 4 shown, a mounting member 20 is fixedly connected to the bottom of the track 5. A bracket 4 is arranged on the lower side of the track 5. The bracket 4 and the mounting member 20 are rotatably connected. Second ear plates 19 are fixedly connected to the surfaces of both the bracket 4 and the mounting member 20. The two second ear plates 19 are connected by a pin.

[0040] After use, pull out the pin on the second ear plate 19. At this time, the track 5 rotates to one side of the bracket 4, thus completing the folding, which can reduce the space occupied during transportation.

[0041] As Figures 1 - 4 shown, a base 1 is fixedly connected to the bottom of the bracket 4. Cantilevers are fixedly connected to the four corner positions of the base 1. Universal wheels 2 are installed at the bottoms of the cantilevers.

[0042] By setting the cantilevers and the universal wheels 2, the structure is easy to move, and at the same time, the support effect is better and the structure is more stable.

[0043] As Figures 1 - 4 shown, a hydraulic telescopic rod 21 is rotatably connected between the bottom of the bracket 4 and the bottom of the track 5. A sealing gasket is bonded to one end of the cover body 23 relative to the telescopic pipe.

[0044] The hydraulic telescopic rod 21 itself has a damping effect. Therefore, when the track 5 rotates and folds, it can slow down the rotation speed of the track 5, provide safety protection for the user, and at the same time avoid damage to the structure.

[0045] The working principle of a drilling device for construction engineering provided by the present utility model is as follows:

[0046] First step: When the current drilling device is in use, a drill rod 28 is used to drill holes in the wall. To prevent dust from flying, a dust-proof structure is generally added outside the drill rod 28. However, the dust-proof function of the existing dust-proof structure cannot achieve an ideal effect, and there is still a situation of dust escaping. At the same time, its dust-proof structure is not easy to disassemble, install, and clean. In this device, the cover 23 is connected to the first ear plate 15 through a pin, and the first docking pipe 25 is clamped with the second docking pipe 26. Therefore, the protection component can be easily removed from the drilling machine, providing convenience for the user. At the same time, when in use, the cover 23 is butted against the wall surface, and the sealing gasket can prevent sewage and dust from flowing out on this side, while a telescopic sleeve 24 is provided on the other side, which can be folded as the drill rod 28 extends. Through this design, dust emission can be well isolated;

[0047] Second step: The traditional dust-proof structure generally adds a nozzle to spray water mist during the operation of the drill rod 28 to achieve the dust reduction effect. However, the sprayed water flow cannot be recycled and filtered in time and then reused, and the sewage collection structure is not easy to clean. In this device, the recycled sewage passes through the filter screen 13 for filtration and then enters the lower layer area of the cylinder 8 for reuse. When the drilling at this location is completed, the end cover can be rotated, and at this time, the filter screen 13 will also be lifted up together. At the same time, due to the addition of a limiting member outside the filter screen 13, it can prevent the filter residue above from falling to other places. This design enables the user to quickly clean the filter screen 13, and the structural design is user-friendly and easy to operate.

[0048] It should be noted that the equipment structure and drawings of the present utility model mainly describe the principle of the present utility model. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0049] The standard parts used can be purchased from the market, and can also be customized according to the description of the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be learned through technical manuals or obtained through conventional experimental methods.

[0050] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, or they can be directly or indirectly applied. In other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and all are similarly included within the scope of the patent protection of the present utility model.

Claims

1. A construction engineering drilling device, characterized in that: The invention comprises a recovery component (3) and a dustproof component (7), wherein the recovery component (3) comprises a cylinder (8), the top of the cylinder (8) is threadedly connected to a top cover (12), the bottom surface of the top cover (12) is fixedly connected to a connecting rod, a filter screen (13) is installed at the bottom of the connecting rod, the top edge of the filter screen (13) is fixedly connected to a limiting member, the filter screen (13) and the limiting member are both located inside the cylinder (8), the surface of the top cover (12) is connected to a return pipe (10), a side wall surface of the cylinder (8) is connected to a water outlet pipe (9), the water outlet pipe (9) is located at the lower side of the filter screen (13), and a water pump (11) is installed on the surface of the water outlet pipe (9); The dustproof component (7) comprises a cover body (23), a communicating vessel (22) is installed inside the cover body (23), a surface of the communicating vessel (22) is provided with a plurality of nozzles arranged at equal intervals, the top of the communicating vessel (22) is connected to the water outlet pipe (9), the return pipe (10) is connected to the bottom of the cover body (23), one end of the cover body (23) is connected to a telescopic sleeve (24), the end of the telescopic sleeve (24) is fixedly connected to a first butt joint pipe (25), a second butt joint pipe (26) is provided at a position on one side of the first butt joint pipe (25), a clamping block (27) is fixedly connected to the surface of the second butt joint pipe (26), and the clamping block (27) is clamped to the first butt joint pipe (25).

2. The construction engineering drilling device according to claim 1, characterized in that: A track (5) is arranged at a position below the telescopic sleeve (24); a slider (16) is slidably connected inside the track (5); a screw rod (14) is rotatably connected inside the track (5); the screw rod (14) and the slider (16) are threadedly connected; a second motor (18) is installed at the bottom of the track (5); a synchronous belt (17) is connected between the output end of the second motor (18) and the screw rod (14).

3. The construction engineering drilling device according to claim 2, characterized in that: A first motor (6) is installed on the top of the slider (16), a drill rod (28) is installed on the output end of the first motor (6), the drill rod (28) is located on the inner side of the telescopic sleeve (24), and the surface of the second butt joint tube (26) is fixedly connected to the surface of the first motor (6).

4. The construction engineering drilling device according to claim 2, characterized in that: The left and right side walls of the track (5) are both fixedly connected with first ear plates (15), and the left and right side surfaces of the cover body (23) are fixedly connected with fixing plates, and the fixing plates and the first ear plates (15) are connected via a latch.

5. The construction engineering drilling device according to claim 2, characterized in that: The bottom of the track (5) is fixedly connected to a mounting member (20), a bracket (4) is provided on the lower side of the track (5), the bracket (4) and the mounting member (20) are rotatably connected, and the surfaces of the bracket (4) and the mounting member (20) are fixedly connected to second ear plates (19), and the two second ear plates (19) are connected via a latch.

6. The construction engineering drilling device according to claim 5, characterized in that: The bottom of the bracket (4) is fixedly connected to a base (1), the four corners of the base (1) are fixedly connected to cantilevers, and the bottom of the cantilever is equipped with a universal wheel (2).

7. The construction engineering drilling device according to claim 5, characterized in that: A hydraulic telescopic rod (21) is rotatably connected between the bracket (4) and the bottom of the track (5), and a sealing gasket is bonded to one end of the cover body (23) relative to the telescopic tube.

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