Dust removal device for drilling engineering

Abstract

The utility model relates to the technical field of drilling engineering, and discloses a dust removal device for drilling engineering, which comprises a bottom plate, a support frame is fixedly connected onto the bottom plate, a motor is fixedly connected onto the support frame, a worm is fixedly connected onto the output end of the motor, and a worm gear is meshed and connected onto the worm. When the dust removal device for drilling engineering is used, a threaded lead screw is driven by a motor to rotate, automatic opening and closing of an arc-shaped ring I and an arc-shaped ring II are achieved, dust around a drill bit is effectively controlled in cooperation with three sets of telescopic hoses, water sprayed out of a water spraying pipe can directly act on the dust generated by the drill bit in the drilling process, and the dust removal efficiency is improved. Through the covering and wetting effects of water, diffusion of dust is rapidly reduced, the dust concentration in air is reduced, the temperature of the drill bit can be reduced through water spraying, drill bit abrasion and performance reduction caused by long-time high-temperature operation are prevented, and therefore the service life of the drill bit is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling engineering, in particular to a dust removal device used in drilling engineering. Background Art

[0002] In the field of drilling engineering, with the continuous increase in exploration depth and the increasingly complex working environment, dust pollution has gradually become a key factor restricting engineering efficiency and worker health. During the drilling process, the high-speed friction between the drill bit and the rock or soil will generate a large amount of fine dust. This dust not only permeates the air, seriously affecting the visibility and air quality of the working environment, but may also cause long-term damage to the workers' respiratory system.

[0003] The dust removal device of this drilling project still has the following defects when in use: traditional dust removal methods are often unable to effectively deal with the large amount of dust generated when the drill bit drills holes. This dust not only seriously affects the air quality of the working environment and poses a threat to the workers' respiratory system, but may also cause safety hazards such as fire and explosion. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a dust removal device for drilling engineering.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: A dust removal device for drilling engineering comprises a base plate, the base plate is fixedly connected to a support frame, the support frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to a threaded screw, the threaded screw is rotatably connected to the support frame, the threaded screw is threadedly connected to a first threaded sleeve, the first threaded sleeve is rotatably connected to a first connecting rod, one end of the first connecting rod is rotatably connected to an arc ring 1, the arc ring 1 is rotatably connected to the support frame, the threaded screw is threadedly connected to a second threaded sleeve, the second threaded sleeve is rotatably connected to a second connecting rod, one end of the second connecting rod is rotatably connected to an arc ring 2, the arc ring 2 is rotatably connected to the support frame, the arc ring 2 is fixedly connected to a first water spray pipe, the first water spray pipe is fixedly connected to a telescopic hose, the arc ring 1 is fixedly connected to a second water spray pipe, and one end of the second water spray pipe is fixedly connected to the telescopic hose.

[0006] As a further description of the above technical solution: a water tank is fixedly connected to the bottom plate, a water filling pipe is provided on the water tank, a water pump is fixedly connected to the water tank, a water pipe 1 is fixedly connected to the water pump, a support plate is fixedly connected to the bottom of the water pipe 1, the support plate is fixedly connected to the support frame, one end of the water pipe 1 is fixedly connected to the water pipe 2, and the water pipe 2 is fixedly connected to the telescopic hose.

[0007] As a further description of the above technical solution: a handle is fixedly connected to one side of the base plate, and a universal wheel is provided at the bottom of the base plate.

[0008] As a further description of the above technical solution: the threaded screw is provided with two sets of opposite threads, and the first threaded sleeve and the second threaded sleeve are respectively provided on both sides of the threaded screw.

[0009] As a further description of the above technical solution: the telescopic hoses are provided in three groups, the first water spray pipes are provided in three groups, and the second water spray pipes are provided in three groups.

[0010] As a further description of the above technical solution: the shape of the arc ring 2 is semicircular, and the shape of the arc ring 1 is semicircular.

[0011] As a further description of the above technical solution: there are four groups of universal wheels, and the universal wheels have a self-locking function.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when the dust removal device for drilling engineering is used, the motor drives the threaded screw to rotate, thereby realizing the automatic opening and closing of the arc ring 1 and the arc ring 2. In conjunction with the three sets of telescopic hoses, the dust around the drill bit is effectively controlled. During the drilling process, the water sprayed from the water spray pipe can directly act on the dust generated by the drill bit. Through the covering and wetting effect of the water, the diffusion of the dust is quickly reduced, and the dust concentration in the air is reduced. The water spraying also helps to lower the temperature of the drill bit, preventing the drill bit from being worn and degraded due to long-term high-temperature operation, thereby extending the service life of the drill bit.

[0014] 2. In the utility model, when the dust removal device is used for drilling engineering, the universal wheel is driven to rotate by pushing the handle, so that the device can be easily pushed to the drill bit of the drilling equipment and can quickly adapt to different working locations, thereby greatly improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a dust removal device for drilling engineering proposed by the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a dust removal device for drilling engineering proposed by the utility model Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of a dust removal device for drilling engineering proposed by the utility model Figure 3 ;

[0018] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Base plate; 2. Support frame; 3. Motor; 4. Worm; 5. Worm gear; 6. Threaded screw; 7. First threaded sleeve; 8. First connecting rod; 9. Arc ring 1; 10. Second threaded sleeve; 11. Second connecting rod; 12. Arc ring 2; 13. First water spray pipe; 14. Second water spray pipe; 15. Telescopic hose; 16. Water tank; 17. Water filling pipe; 18. Water pump; 19. Water pipe 1; 20. Support plate; 21. Water pipe 2; 22. Handle; 23. Universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figures 1-4The utility model provides an embodiment: a dust removal device for drilling engineering, including a base plate 1, a support frame 2 is fixedly connected to the base plate 1, a motor 3 is fixedly connected to the support frame 2, a worm 4 is fixedly connected to the output end of the motor 3, a worm gear 5 is meshed with the worm 4, a threaded screw 6 is fixedly connected to the worm gear 5, the threaded screw 6 is rotatably connected to the support frame 2, a first threaded sleeve 7 is threadedly connected to the threaded screw 6, a first connecting rod 8 is rotatably connected to the first threaded sleeve 7, one end of the first connecting rod 8 is rotatably connected to an arc ring 1 9, the arc ring 1 9 is rotatably connected to the support frame 2, a second threaded sleeve 10 is threadedly connected to the threaded screw 6, the second threaded sleeve 10 is rotatably connected to the second connecting rod 11, one end of the second connecting rod 11 is rotatably connected to an arc ring 2, and the arc ring 2 12 is rotatably connected to the support frame 2. On the frame 2, a first water spray pipe 13 is fixedly connected to the arc ring 2 12, a telescopic hose 15 is fixedly connected to the first water spray pipe 13, and a second water spray pipe 14 is fixedly connected to the arc ring 1 9. One end of the second water spray pipe 14 is fixedly connected to the telescopic hose 15. When using the dust removal device for drilling engineering, the motor 3 drives the screw screw 6 to rotate, thereby realizing the automatic opening and closing of the arc ring 1 9 and the arc ring 2 12. In conjunction with the three sets of telescopic hoses 15, the dust around the drill bit is effectively controlled. During the drilling process, the water sprayed from the water spray pipe can directly act on the dust generated by the drill bit. Through the covering and wetting effect of water, the diffusion of dust is quickly reduced, and the dust concentration in the air is reduced. The water spraying also helps to reduce the temperature of the drill bit, prevent the drill bit from being worn and the performance degradation caused by long-term high-temperature operation, thereby extending the service life of the drill bit.

[0023] The bottom plate 1 is fixedly connected to a water tank 16, a water injection pipe 17 is provided on the water tank 16, a water pump 18 is fixedly connected to the water tank 16, a water pipe 19 is fixedly connected to the water pump 18, a support plate 20 is fixedly connected to the bottom of the water pipe 19, the support plate 20 is fixedly connected to the support frame 2, one end of the water pipe 19 is fixedly connected to the water pipe 21, the water pipe 21 is fixedly connected to the telescopic hose 15, a handle 22 is fixedly connected to one side of the bottom plate 1, a universal wheel 23 is provided at the bottom of the bottom plate 1, and two sets of opposite threads are provided on the threaded screw 6. The first threaded sleeve 7 and the second threaded sleeve 7 are fixedly connected to the second threaded sleeve 7. The threaded sleeves 10 are respectively arranged on both sides of the threaded screw 6, the telescopic hoses 15 are provided in three groups, the first water spray pipes 13 are provided in three groups, the second water spray pipes 14 are provided in three groups, the shape of the arc ring 2 12 is semicircular, the shape of the arc ring 1 9 is semicircular, and there are four groups of universal wheels 23. The universal wheels 23 have a self-locking function. When using the dust removal device for drilling projects, the universal wheels 23 are driven to rotate by pushing the handle 22, so that the device can be easily pushed to the drill bit of the drilling equipment, and can quickly adapt to different work locations, thereby greatly improving the work efficiency.

[0024] Working principle: When using the dust removal device for drilling projects, the staff first puts clean water into the water tank 16 through the water injection pipe 17, and then pushes the handle 22 to push the device to the drill bit of the drilling equipment through the rotation of the four sets of universal wheels 23, so that the staff can move the device to different work locations, thereby improving work efficiency, and then turn on the motor 3, the motor 3 drives the worm 4 to rotate, the worm 4 drives the worm gear 5 to rotate, and the worm gear 5 drives the threaded screw 6 to rotate on the support frame 2, and the threaded screw 6 drives the first threaded sleeve 7 and the second threaded sleeve 10 to move in opposite directions through two sets of reverse threads, the first threaded sleeve 7 and the second threaded sleeve 10 drive the first connecting rod 8 and the second connecting rod 11 to move, the first connecting rod 8 and the second connecting rod 11 drive the arc ring 1 9 and the arc ring 2 12 to rotate on the support frame 2 to open to both sides and pull the three sets of telescopic hoses 15 at the same time, and then push the handle 22 to make the drill head of the drilling equipment located between the arc ring 2 12 and the arc ring 2. The middle of ring 1 9 is locked by the self-locking function of the universal wheel 23, and then the motor 3 is turned on in the reverse direction. The motor 3 drives the arc ring 1 9 and the arc ring 2 12 to close and reset in the opposite direction through the threaded screw 6, and then the water pump 18 is turned on. The water pump 18 transports water from the water tank 16 to the water pipe 1 19, and then from the water pipe 19 to the water pipe 2 21, and then through the three groups of telescopic hoses 15, respectively transported to the three groups of first water spray pipes 13 and the three groups of second water spray pipes 14 for spraying. When the drill bit of the drilling equipment is drilling a hole, the water sprayed from the first water spray pipe 13 and the second water spray pipe 14 surrounding the drill bit is used to prevent dust from spreading outward. It can not only directly control the dust source generated by the drill bit when drilling a hole, but also quickly settle the dust particles through the covering and wetting effect of the water spray, thereby effectively reducing the dust concentration in the air. At the same time, the temperature of the drill bit can be effectively reduced by spraying water on the drill bit, thereby preventing the drill bit from being worn and deteriorating in performance due to high temperature.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dust removal device for drilling engineering, comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to a support frame (2), the support frame (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a worm (4), the worm (4) is meshedly connected to a worm wheel (5), the worm wheel (5) is fixedly connected to a threaded screw (6), the threaded screw (6) is rotatably connected to the support frame (2), the threaded screw (6) is threadedly connected to a first threaded sleeve (7), the first threaded sleeve (7) is rotatably connected to a first connecting rod (8), one end of the first connecting rod (8) is rotatably connected to an arc ring (9), the arc ring (9) is rotatably connected to the support frame (2), and the arc ring (9) is rotatably connected to the support frame (2). The support frame (2) is provided with a second threaded sleeve (10) which is threadedly connected to the threaded screw rod (6), and a second connecting rod (11) is rotatably connected to the second threaded sleeve (10), and one end of the second connecting rod (11) is rotatably connected to an arc ring 2 (12), and the arc ring 2 (12) is rotatably connected to the support frame (2), and a first water spray pipe (13) is fixedly connected to the arc ring 2 (12), and a telescopic hose (15) is fixedly connected to the first water spray pipe (13), and a second water spray pipe (14) is fixedly connected to the arc ring 1 (9), and one end of the second water spray pipe (14) is fixedly connected to the telescopic hose (15).

2. A dust removal device for drilling engineering according to claim 1, characterized in that: A water tank (16) is fixedly connected to the bottom plate (1), a water injection pipe (17) is provided on the water tank (16), a water pump (18) is fixedly connected to the water tank (16), a water pipe (19) is fixedly connected to the water pump (18), a support plate (20) is fixedly connected to the bottom of the water pipe (19), the support plate (20) is fixedly connected to the support frame (2), one end of the water pipe (19) is fixedly connected to the water pipe (21), and the water pipe (21) is fixedly connected to the telescopic hose (15).

3. A dust removal device for drilling engineering according to claim 2, characterized in that: A handle (22) is fixedly connected to one side of the base plate (1), and a universal wheel (23) is provided at the bottom of the base plate (1).

4. A dust removal device for drilling engineering according to claim 3, characterized in that: The threaded screw (6) is provided with two sets of opposite threads, and the first threaded sleeve (7) and the second threaded sleeve (10) are respectively provided on both sides of the threaded screw (6).

5. The dust removal device for drilling engineering according to claim 4, characterized in that: The telescopic hoses (15) are provided in three groups, the first water spraying pipes (13) are provided in three groups, and the second water spraying pipes (14) are provided in three groups.

6. The dust removal device for drilling engineering according to claim 5, characterized in that: The shape of the arc-shaped ring 2 (12) is semicircular, and the shape of the arc-shaped ring 1 (9) is semicircular.

7. The dust removal device for drilling engineering according to claim 6, characterized in that: The universal wheels (23) are provided in four groups, and the universal wheels (23) have a self-locking function.

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