Geological drilling rig for hydraulic engineering

Abstract

The utility model relates to the technical field of hydraulic engineering drilling devices, in particular to a geological drilling device for hydraulic engineering. Comprising a base assembly, a support assembly and a dustproof assembly, the base assembly comprises a base plate, the support assembly comprises a supporting frame body, the dustproof assembly comprises a water tank, the lower end of the base plate is connected with a connecting frame, the inner wall of the top of the supporting frame body is connected with an air cylinder, and the output end of the air cylinder is connected with a lifting plate; a motor is connected to the bottom of the lifting plate, a drilling device is connected to the output end, away from the lifting plate, of the motor, a limiting rod is connected to the top of the base plate, a water pump is arranged on the inner side of the water tank, and a positioning column is connected to the lower end of the lifting plate. After the water pump is started to operate, the second water conveying pipe conveys water to the spraying head, the water is sprayed out of the spraying head, then the water sprayed through the spraying head is used for dust falling, and then the influence of dust generated in the drilling process on workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering drilling devices, in particular to a geological drilling device used for water conservancy engineering. Background Art

[0002] Water conservancy engineering mainly studies the basic knowledge and skills in engineering hydrology, water conservancy engineering surveying, water conservancy reinforced concrete, hydraulic structures, engineering drawing, etc., and carries out engineering planning and design, on-site construction, engineering budgeting, and water conservancy equipment maintenance and repair in the field of water conservancy engineering.

[0003] During geological drilling, a large amount of dust will be generated due to the high-speed operation of the drill bit. The geological drilling equipment used in current water conservancy projects cannot carry out dust reduction treatment on the generated dust during use, so the large amount of dust generated will affect the workers. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a geological drilling device for water conservancy projects, to solve the problem that the generated dust cannot be treated by dust reduction, so that the large amount of dust generated will affect the staff. After starting the operation of the water pump, the two water pipes transport water to the sprinkler head, and the water is sprayed out from the sprinkler head. The water sprayed by the sprinkler head is used for dust reduction, thereby reducing the impact of the dust generated during the drilling process on the staff.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: a geological drilling device for water conservancy projects, comprising a base assembly, a bracket assembly, and a dustproof assembly, the base assembly comprising a base base plate, the bracket assembly comprising a support frame body, the dustproof assembly comprising a water tank, the lower end of the base base plate is connected to a connecting frame, the end of the connecting frame away from the base base plate is connected to a wheel, the bottom of the base base plate is connected to a mounting seat, the inner wall of the top of the support frame body is connected to a cylinder, the output end of the cylinder is connected to a lifting plate, the bottom of the lifting plate is connected to a motor, the output end of the motor away from the lifting plate is connected to a drill, the top of the base base plate is connected to a limiting rod, a water pump is arranged on the inner side of the water tank, the output end of the water pump is connected to a water delivery pipe, the end of the water delivery pipe away from the water pump is connected to a telescopic hose, the end of the telescopic hose away from the water delivery pipe is connected to a second water delivery pipe, and the lower end of the lifting plate is connected to a positioning column.

[0006] The beneficial effects of the utility model are as follows: after starting the water pump, the two water pipes transport water to the sprinkler head, and the water is sprayed out from the sprinkler head, and then the water sprayed by the sprinkler head is used for dust reduction, thereby reducing the impact of dust generated during the drilling process on the workers, and the water tank is set up to load the water and then to reduce the dust, and at the same time, the weight of the base plate can be increased by symmetrically setting the water tanks for loading the water, thereby ensuring the stability of the device during the drilling work of the drill.

[0007] In order for the shock absorber to absorb the kinetic energy through elastic deformation and reduce vibration:

[0008] As a further improvement of the above technical solution: a through hole groove for drilling by a drill is opened in the middle of the base plate, a shock absorber is rotatably connected to the inner side of the mounting seat, one end of the shock absorber is connected to the connecting frame through the mounting seat, and the shock absorber includes a damper.

[0009] The beneficial effect of this improvement is that during the drilling process of the drill, the shock absorber absorbs the kinetic energy through elastic deformation to reduce vibration, while the damper consumes mechanical energy and gradually slows down and stops it.

[0010] In order to improve the stability of the device during use by stabilizing the fit between the base plate and the ground:

[0011] As a further improvement of the above technical solution: the outer wall of the base plate is connected with a threaded sleeve, the inner side of the threaded sleeve is provided with a threaded rod, and the bottom of the threaded rod is connected with a stable bottom plate.

[0012] The beneficial effect of this improvement is that after the device is pushed to the predetermined position, the threaded rod is rotated in sequence, and then the threaded rod drives the stable base plate to gradually approach the ground during the rotation process, until the bottom of the stable base plate is in contact with the ground, thereby improving the stability of the device during use through the contact between the stable base plate and the ground.

[0013] To adjust the drilling position of the drill using the lifting plate:

[0014] As a further improvement of the above technical solution: the motor is electrically connected to the operation panel, and two cylinders are symmetrically arranged and electrically connected to the operation panel.

[0015] The beneficial effect of this improvement is that when drilling is carried out, the operation of the motor and the cylinder is started, the motor is used to drive the drill to perform drilling work, and the cylinder is used to adjust the drilling position of the drill through the lifting plate.

[0016] In order to improve the stability of the lifting plate during the lifting process:

[0017] As a further improvement of the above technical solution: the limit rod passes through the lifting plate and is slidably connected thereto, and the drill includes a drilling rod and a drilling rod head.

[0018] The beneficial effects of this improvement are: through the setting of the limit rod, the stability of the lifting plate during the lifting process can be improved, and through the setting of the drill, it is used for geological drilling work.

[0019] In order to ensure the stability of the drill during drilling work:

[0020] As a further improvement of the above technical solution: the dustproof components are two groups in total and are symmetrically arranged, and the two water tanks are symmetrically installed on the top of the base plate and are provided with water inlets.

[0021] The beneficial effect of this improvement is that by setting up a water tank, it is used to load water and thus to reduce dust. At the same time, by symmetrically setting up water tanks for loading water, the weight of the base plate can be increased, thereby ensuring the stability of the device during drilling work.

[0022] In order to cooperate with the lifting plate when lifting:

[0023] As a further improvement of the above technical solution: the water pump is electrically connected to the operation panel, and the water pump is provided with a water pumping pipe.

[0024] The beneficial effect of this improvement is: when in use, start the water pump, then the water pump works and the water in the water tank is transported from the water delivery pipe to the telescopic hose. Through the setting of the telescopic hose, it can be used in conjunction with the lifting plate during lifting.

[0025] To reduce the impact of dust generated during drilling on workers:

[0026] As a further improvement of the above technical solution: the end of the positioning column away from the lifting plate is connected to a sprinkler head, and the end of the second water supply pipe away from the telescopic hose passes through the positioning column and extends to be connected to the sprinkler head.

[0027] The beneficial effect of this improvement is that after starting the water pump, the second water pipe transports water to the sprinkler head, the water is sprayed out from the sprinkler head, and the water sprayed by the sprinkler head is used to reduce dust, thereby reducing the impact of dust generated during drilling on workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a side cross-sectional structural schematic diagram of the utility model.

[0029] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0030] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0031] Figure 4 It is a schematic cross-sectional view of the water tank of the utility model.

[0032] Figure 5 It is a three-dimensional structural schematic diagram of the support frame of the utility model.

[0033] In the figure: 1. Base assembly; 11. Base plate; 12. Connecting frame; 13. Wheel; 14. Shock absorber; 15. Mounting seat; 16. Threaded sleeve; 17. Threaded rod; 18. Stable base plate; 2. Bracket assembly; 21. Support frame; 22. Cylinder; 23. Lifting plate; 24. Motor; 25. Drilling device; 26. Limit rod; 3. Dustproof assembly; 31. Water tank; 32. Water pump; 33. Water pipe 1; 34. Telescopic hose; 35. Water pipe 2; 36. Positioning column; 37. Sprinkler head. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0035] like Figure 1-5As shown, a geological drilling device for water conservancy projects includes a base assembly 1, a bracket assembly 2, and a dustproof assembly 3. The base assembly 1 includes a base plate 11, the bracket assembly 2 includes a support frame 21, and the dustproof assembly 3 includes a water tank 31. The lower end of the base plate 11 is connected to a connecting frame 12, and the end of the connecting frame 12 away from the base plate 11 is connected to a wheel 13, and the bottom of the base plate 11 is connected to a mounting seat 15. The inner wall of the top of the support frame 21 is connected to a cylinder 22, and the output end of the cylinder 22 is connected to a lifting plate 23. The bottom of the lifting plate 23 is connected to a motor 24, and the output end of the motor 24 away from the lifting plate 23 is connected to a drill 2 5. The top of the base plate 11 is connected with a limit rod 26. A water pump 32 is arranged on the inner side of the water tank 31. The output end of the water pump 32 is connected with a water delivery pipe 33. The end of the water delivery pipe 33 away from the water pump 32 is connected with a telescopic hose 34. The end of the telescopic hose 34 away from the water delivery pipe 33 is connected with a second water delivery pipe 35. The lower end of the lifting plate 23 is connected with a positioning column 36. A through hole groove for drilling by the drill 25 is opened in the middle of the base plate 11. The inner side of the mounting seat 15 is rotatably connected with a shock absorber 14. One end of the shock absorber 14 is connected to the connecting frame 12 through the mounting seat 15. The shock absorber 14 includes a damper. When the drill 25 is in motion During the drilling process, the shock absorber 14 absorbs kinetic energy through elastic deformation to reduce vibration, and at the same time the damper consumes mechanical energy and causes it to gradually slow down and stop. The outer wall of the base plate 11 is connected to a threaded sleeve 16, and a threaded rod 17 is arranged on the inner side of the threaded sleeve 16. The bottom of the threaded rod 17 is connected to a stable bottom plate 18. After the device is pushed to the predetermined position, the threaded rod 17 is rotated in sequence, and then the threaded rod 17 drives the stable bottom plate 18 to gradually approach the ground during the rotation process, until the bottom of the stable bottom plate 18 is in contact with the ground, and then the stability of the device during use is improved by the contact between the stable bottom plate 18 and the ground. The motor 24 is electrically connected to the operation panel, and the air Two cylinders 22 are symmetrically arranged and electrically connected to the operation panel; when drilling, the motor 24 and the cylinder 22 are started, the motor 24 is used to drive the drill 25 to perform drilling work, and the cylinder 22 is used to adjust the drilling position of the drill 25 through the lifting plate 23. The limit rod 26 penetrates the lifting plate 23 and is slidably connected thereto. The drill 25 includes a drilling rod and a drilling rod head; the setting of the limit rod 26 can improve the stability of the lifting plate 23 during the lifting process. The setting of the drill 25 is used for geological drilling work. The dustproof component 3 has two groups and is symmetrically arranged. The two water tanks 31 are symmetrically installed on the top of the base plate 11 and are provided with water inlets;The water tank 31 is provided to load water and thereby to reduce dust. At the same time, the weight of the base plate 11 can be increased by symmetrically providing the water tank 31 for loading water, thereby ensuring the stability of the device during the drilling operation of the drill 25. The water pump 32 is electrically connected to the operation panel, and the water pump 32 is provided with a water pumping pipe. When in use, the water pump 32 is started, and then the water pump 32 works and the water in the water tank 31 is transported from the water delivery pipe 33 to the telescopic hose 34, and the telescopic hose 34 is used to transport the water in the water tank 31 to the telescopic hose 34. 4, can be used in conjunction with the lifting plate 23 when lifting, the end of the positioning column 36 away from the lifting plate 23 is connected to the spray head 37, the end of the second water pipe 35 away from the telescopic hose 34 passes through the positioning column 36 and extends to connect with the spray head 37; after starting the operation of the water pump 32, the second water pipe 35 transports water to the spray head 37, the water is sprayed from the spray head 37, and then the water sprayed by the spray head 37 is used to reduce dust, thereby reducing the impact of dust generated during drilling on workers. ;

[0036] The working principle of the utility model is as follows: when in use, after pushing the device to the predetermined position, the threaded rod 17 is rotated in sequence, and then the threaded rod 17 drives the stable bottom plate 18 to gradually approach the ground during the rotation process, until the bottom of the stable bottom plate 18 is in contact with the ground, thereby improving the stability of the device during use through the contact between the stable bottom plate 18 and the ground. When drilling, start the operation of the motor 24 and the cylinder 22, the motor 24 is used to drive the drill 25 to perform drilling work, and the cylinder 22 is used to adjust the drilling position of the drill 25 through the lifting plate 23. The setting of the limit rod 26 can improve the stability of the lifting plate 23 during the lifting process. The setting of the drill 25 is used for geological drilling work, and the setting of the water tank 31 is used for loading water bodies and then for dust removal. Dust reduction, and at the same time, by symmetrically setting a water tank 31 loaded with water, the weight of the base plate 11 can be increased, thereby ensuring the stability of the device during the drilling work of the drill 25. After starting the operation of the water pump 32, the water pump 32 works and the water in the water tank 31 is transported from the first water delivery pipe 33 to the telescopic hose 34. Through the setting of the telescopic hose 34, it can cooperate with the use of the lifting plate 23 when lifting. The second water delivery pipe 35 transports the water to the sprinkler head 37, and the water is sprayed from the sprinkler head 37. Then, the water sprayed by the sprinkler head 37 is used for dust reduction, thereby reducing the impact of dust generated during the drilling process on the staff. During the drilling process of the drill 25, the shock absorber 14 absorbs the kinetic energy through elastic deformation to reduce vibration, and the damper consumes mechanical energy and gradually slows down and stops it.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A geological drilling device for water conservancy engineering, comprising a base assembly (1), a bracket assembly (2), and a dustproof assembly (3), wherein the base assembly (1) comprises a base plate (11), the bracket assembly (2) comprises a support frame (21), and the dustproof assembly (3) comprises a water tank (31), characterized in that: The lower end of the base plate (11) is connected to a connecting frame (12), one end of the connecting frame (12) away from the base plate (11) is connected to a wheel (13), the bottom of the base plate (11) is connected to a mounting seat (15), the inner wall of the top of the support frame (21) is connected to a cylinder (22), the output end of the cylinder (22) is connected to a lifting plate (23), the bottom of the lifting plate (23) is connected to a motor (24), and the output end of the motor (24) away from the lifting plate (23) is connected to the lifting plate (23). A drill (25) is connected, the top of the base plate (11) is connected to a limit rod (26), a water pump (32) is arranged on the inner side of the water tank (31), the output end of the water pump (32) is connected to a water delivery pipe (33), the end of the water delivery pipe (33) away from the water pump (32) is connected to a telescopic hose (34), the end of the telescopic hose (34) away from the water delivery pipe (33) is connected to a second water delivery pipe (35), and the lower end of the lifting plate (23) is connected to a positioning column (36).

2. The geological drilling device for water conservancy engineering according to claim 1, characterized in that: A through hole groove for drilling by a driller (25) is provided in the middle of the base plate (11); a shock absorber (14) is rotatably connected to the inner side of the mounting seat (15); one end of the shock absorber (14) is connected to the connecting frame (12) through the mounting seat (15); and the shock absorber (14) includes a damper.

3. The geological drilling device for water conservancy engineering according to claim 1, characterized in that: The outer wall of the base plate (11) is connected to a threaded sleeve (16), the inner side of the threaded sleeve (16) is provided with a threaded rod (17), and the bottom of the threaded rod (17) is connected to a stable base plate (18).

4. The geological drilling device for water conservancy engineering according to claim 1, characterized in that: The motor (24) is electrically connected to the operation panel, and two cylinders (22) are symmetrically arranged and electrically connected to the operation panel.

5. The geological drilling device for water conservancy engineering according to claim 1, characterized in that: The limiting rod (26) passes through the lifting plate (23) and is slidably connected thereto, and the drilling device (25) comprises a drilling rod and a drilling rod head.

6. The geological drilling device for water conservancy engineering according to claim 1, characterized in that: The dustproof components (3) are in total two groups and are symmetrically arranged. The two water tanks (31) are symmetrically installed on the top of the base plate (11) and are provided with water inlets.

7. The geological drilling device for water conservancy engineering according to claim 1, characterized in that: The water pump (32) is electrically connected to the operation panel, and the water pump (32) is provided with a water pumping pipe.

8. The geological drilling device for water conservancy engineering according to claim 1, characterized in that: One end of the positioning column (36) away from the lifting plate (23) is connected to a spray head (37), and one end of the second water delivery pipe (35) away from the telescopic hose (34) passes through the positioning column (36) and extends to be connected to the spray head (37).

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