Protective device for well drilling safety engineering

Abstract

The invention discloses a protective device for well drilling safety engineering, and relates to the technical field of construction protection, and the technical scheme is that the protective device comprises a shear-type fence, mounting columns are slidably connected to the front and rear ends of the shear-type fence, a baffle is fixedly connected to one side of each mounting column, a mounting base is rotatably connected to the bottom of each mounting column, and a rubber pad is arranged at the bottom of each mounting base; a first threaded rod is fixedly connected to one side of the mounting column, an adjusting mechanism is rotationally connected to the lower portion of the mounting column, and the adjusting mechanism comprises an adjusting shell rotationally connected to the upper portion of the mounting base. And a fourth gear rotates to drive an adjusting rod in threaded connection to move, then a mounting column is driven to incline, the shear type fence can be kept in a vertical state by adjusting the inclination angle of the mounting column, the protection effect of the device on the slope is guaranteed, and protection loopholes are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of construction protection, and in particular to a protection device for drilling safety engineering. Background Art

[0002] As a concealed project for building underground oil and gas extraction channels, the construction process of drilling projects is complex and challenging. In order to ensure the smooth progress of drilling operations and protect the safety of personnel and equipment, the protection of the construction site is crucial. During the drilling process, large-scale drilling equipment and a series of high-precision measuring instruments need to drill underground in a predetermined direction to collect formation data and establish production channels. Therefore, the use of special protective equipment to protect the construction site is an indispensable part of the safe construction of drilling projects. These protective equipment integrates multi-field technologies to prevent and control safety accidents and ensure the smooth progress of drilling projects.

[0003] In actual use of existing devices, most of the construction sites are protected by setting up guardrails during drilling construction. However, sometimes the construction site may be located on a slope. This road surface with a certain inclination angle will make it difficult to achieve a surrounding effect when the guardrails are installed, resulting in loopholes in the interception protection and reducing the protection effect. Therefore, a protective device for drilling safety engineering is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that during drilling construction, most of the construction sites are protected by setting up guardrails for interception type protection. However, sometimes the construction site may be located on a slope. Such a road surface with a certain inclination angle will make it difficult to achieve an enclosure effect when the guardrails are installed, resulting in loopholes in the interception protection and reducing the shortcoming of the protection effect. A protective device for drilling safety engineering is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: The cam is secured to the bottom of the unit and is easily disengaged from the load carrying device, wherein the cam is secured on a level surface and has a first end fixed to the bottom of the unit and a second end fixed to the load carrying device.

[0006] During the drilling construction on the slope, the rotating rod drives the second threaded rod to rotate, and the rotation of the second threaded rod drives the fourth gear to rotate, and the rotation of the fourth gear drives the threaded adjustment rod to move. The movement of the adjustment rod drives the installation column to tilt, and the inclination angle of the installation column is adjusted according to the inclination degree of the road surface. After the adjustment is completed, the device is installed by two fixing mechanisms arranged on the upper part of the installation base.

[0007] The above technical solution further includes: The first threaded rod and the second threaded rod have locking nuts threadedly connected to their upper parts.

[0008] The fixing mechanism comprises a mounting shell fixedly connected to the upper part of the mounting base, a third motor is arranged inside the mounting shell, and a fixing component is arranged at the output end of the third motor.

[0009] The fixing assembly includes a first gear disposed at the output end of the third motor, the first gear is meshedly connected with a second gear, the second gear is rotationally connected to the mounting housing, and the second gear is threadedly connected with a mounting nail.

[0010] A first motor is arranged on the top of the mounting column, a turntable is arranged on the output end of the first motor, and two rotating mechanisms are fixedly connected to the upper part of the turntable.

[0011] The rotating mechanism comprises a rotating shell fixedly connected to the upper part of the turntable, a second motor is arranged inside the rotating shell, and a rotating assembly is arranged at the output end of the second motor.

[0012] The rotating assembly includes a worm arranged at the output end of the second motor, the worm is meshedly connected with a worm wheel, the worm wheel is rotationally connected to a rotating housing, and the worm wheel is fixedly connected to an oscillating housing on a side away from the rotating housing.

[0013] A water pipe is fixedly connected to the rear end of the oscillation shell, and a water tank is fixedly connected to the end of the water pipe away from the oscillation shell. The water tank is fixedly connected to the upper part of the baffle. A water pump is arranged inside the water pipe, and the water in the water tank can be sent into the oscillation shell through the water pump.

[0014] An oscillation cavity is arranged inside the oscillation shell, a rectifier block is symmetrically fixedly connected inside the oscillation cavity, an adjusting nozzle is fixedly connected to the front end of the oscillation shell, and a flow regulating valve is arranged inside the adjusting nozzle.

[0015] The present invention has the following beneficial effects: 9. In the present invention, when the device is installed, the rubber pad arranged at the bottom of the mounting base can ensure that the mounting base can remain horizontal on an uneven road surface. Subsequently, the upper fixing mechanism of the mounting base is started to drive the mounting nails to move downward, thereby installing the device. When the construction position is a slope, the second threaded rod can be driven to rotate by rotating the rotating rod, and the rotation of the second threaded rod drives the fourth gear to rotate, and the rotation of the fourth gear drives the threaded adjustment rod to move, thereby driving the mounting column to tilt. By adjusting the inclination angle of the mounting column, the scissor-type fence can be kept in a vertical state, thereby ensuring the protective effect of the device on the slope and avoiding the generation of protective loopholes. After the adjustment is completed, the position of the adjusting rod can be fixed by the locking nut, thereby supporting the mounting column, effectively improving the impact resistance of the mounting column and ensuring the protective strength of the device.

[0016] 10. In the present invention, during the construction process, the water in the water tank can be transported to the inside of the oscillating shell through the water pump in the water pipe, and the water flow can be sprayed out from the adjusting nozzle through the oscillating shell. The sprayed water mist can effectively absorb the dust generated during drilling, and the rotating mechanism arranged on both sides of the oscillating shell can also drive the adjusting nozzle to rotate, so that the device can flexibly adjust the spraying angle according to the size of the dust during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a protection device for drilling safety engineering proposed by the present invention; Figure 2 It is a schematic diagram of the connection relationship of the rotating mechanism in the present invention; Figure 3 It is a schematic diagram of the internal structure of the rotating shell in the present invention; Figure 4 It is a schematic diagram of the internal structure of the oscillating housing in the present invention; Figure 5 This is a schematic diagram of the connection relationship of the scissor-type fence in the present invention; Figure 6 It is a schematic diagram of the internal structure of the installation housing in the present invention; Figure 7 It is a schematic diagram of the structure of the regulating mechanism in the present invention; Figure 8 It is a schematic diagram of the internal structure of the regulating shell in the present invention.

[0018] In the figure: 1. Scissor fence; 2. Mounting column; 3. Baffle; 4. Mounting base; 5. Water tank; 6. Water pipe; 7. Oscillating shell; 8. Adjusting shell; 9. Mounting shell; 10. Adjusting rod; 11. Rotating shell; 12. First motor; 13. Turntable; 14. Second motor; 15. Worm; 16. Worm gear; 17. Oscillating chamber; 18. Rectifier; 19. Adjusting nozzle; 20. Rubber pad; 21. First threaded rod; 22. Locking nut; 23. Third motor; 24. First gear; 25. Second gear; 26. Mounting nail; 27. Turning rod; 28. Second threaded rod; 29. ​​Third gear; 30. Fourth gear. DETAILED DESCRIPTION

[0019] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] Embodiment 1 like Figure 1-Figure 8 As shown, a protective device for drilling safety engineering comprises a scissor-type fence 1, wherein the front and rear ends of the scissor-type fence 1 are slidably connected with mounting columns 2, one side of the mounting column 2 is fixedly connected with a baffle plate 3, the bottom of the mounting column 2 is rotatably connected with a mounting base 4, a rubber pad 20 is arranged at the bottom of the mounting base 4, one side of the mounting column 2 is fixedly connected with a first threaded rod 21, the lower part of the mounting column 2 is rotatably connected with an adjusting mechanism, the adjusting mechanism comprises an adjusting shell 8 rotatably connected to the upper part of the mounting base 4, one side of the adjusting shell 8 is rotatably connected with a second threaded rod 28, a rotating rod 27 is inserted into the upper part of the second threaded rod 28, a third gear 29 is fixedly connected to the side of the second threaded rod 28 close to the adjusting shell 8, the upper part of the third gear 29 is meshedly connected with a fourth gear 30, the fourth gear 30 is threadedly connected with an adjusting rod 10, the upper part of the adjusting rod 10 is rotatably connected with the mounting column 2, the two baffle plates 3 can be clamped and fixed, and the device as a whole is divided into left and right parts, which are clamped and fixed between the baffle plates 3 to form an enclosed whole.

[0021] During the drilling construction on the slope, the rotating rod 27 drives the second threaded rod 28 to rotate, and the rotation of the second threaded rod 28 drives the third gear 29 to rotate, and the rotation of the third gear 29 drives the meshing fourth gear 30 to rotate, and the rotation of the fourth gear 30 drives the threaded adjustment rod 10 to move, and the movement of the adjustment rod 10 drives the mounting column 2 to tilt, and the inclination angle of the mounting column 2 is adjusted according to the inclination degree of the road surface. After the adjustment is completed, the device is installed by two fixing mechanisms arranged on the upper part of the mounting base 4.

[0022] The first threaded rod 21 and the second threaded rod 28 are threadedly connected with a locking nut 22 at the upper part, and the fixing mechanism includes a mounting shell 9 fixedly connected to the upper part of the mounting base 4, a third motor 23 is arranged inside the mounting shell 9, and a fixing component is arranged at the output end of the third motor 23, and the fixing component includes a first gear 24 arranged at the output end of the third motor 23, the first gear 24 is meshedly connected with the second gear 25, the second gear 25 is rotationally connected to the mounting shell 9, and the second gear 25 is threadedly connected with a mounting nail 26.

[0023] In this embodiment, when the device is installed, the rubber pad 20 arranged at the bottom of the mounting base 4 can effectively absorb road gravel, thereby ensuring that the mounting base 4 can still remain level when the road surface is uneven, and then the third motor 23 is started, and the first gear 24 is driven to rotate by the third motor 23. The rotation of the first gear 24 drives the meshing second gear 25 to rotate, and the rotation of the second gear 25 can drive the threaded mounting nail 26 to move downward, and the device can be installed and fixed by the mounting nail 26 moving downward and drilling into the ground.

[0024] If the construction location is a slope, personnel can drive the second threaded rod 28 to rotate by rotating the rotating rod 27. The rotation of the second threaded rod 28 can drive the fixedly connected third gear 29 to rotate. The rotation of the third gear 29 drives the meshingly connected fourth gear 30 to rotate. The rotation of the fourth gear 30 drives the threadedly connected adjusting rod 10 to move. The movement of the adjusting rod 10 can drive the mounting column 2 to rotate and tilt. The inclination angle of the mounting column 2 can be controlled and adjusted according to the inclination angle of the slope so that the mounting column 2 can remain vertical on the slope, thereby ensuring the protective effect of the device on the slope and avoiding the generation of protective loopholes. After the adjustment is completed, the inclination angle of the mounting column 2 can be fixed by rotating the locking nut 22 on the first threaded rod 21, and then the locking nut 22 on the upper part of the second threaded rod 28 can be rotated to fix the position of the adjusting rod 10. After the position of the adjusting rod 10 is fixed, the adjusting rod 10 and the adjusting shell 8 can form a support rod structure, thereby supporting the mounting column 2, effectively improving the impact resistance of the mounting column 2 and ensuring the protective strength of the device.

[0025] Embodiment 2 like Figure 1-Figure 8 As shown, a first motor 12 is arranged on the top of the mounting column 2, a turntable 13 is arranged at the output end of the first motor 12, two rotating mechanisms are fixedly connected to the upper part of the turntable 13, the rotating mechanism includes a rotating shell 11 fixedly connected to the upper part of the turntable 13, a second motor 14 is arranged inside the rotating shell 11, a rotating assembly is arranged at the output end of the second motor 14, the rotating assembly includes a worm 15 arranged at the output end of the second motor 14, the worm 15 is meshingly connected with a worm wheel 16, the worm wheel 16 is rotationally connected to the rotating shell 11, and the worm wheel 16 is fixedly connected to the oscillation shell 7 on the side away from the rotating shell 11.

[0026] A water pipe 6 is fixedly connected to the rear end of the oscillation housing 7, and a water tank 5 is fixedly connected to the end of the water pipe 6 away from the oscillation housing 7. The water tank 5 is fixedly connected to the upper part of the baffle 3. A water pump is arranged inside the water pipe 6, and the water in the water tank 5 can be delivered into the oscillation housing 7 by the water pump. An oscillation cavity 17 is arranged inside the oscillation housing 7, and a rectifier block 18 is fixedly and symmetrically connected inside the oscillation cavity 17. An adjusting nozzle 19 is fixedly connected to the front end of the oscillation housing 7, and a flow regulating valve is arranged inside the adjusting nozzle 19.

[0027] In this embodiment, during the construction process, the water inside the water tank 5 can be transported to the inside of the oscillating shell 7 through the water pipe 6, and the high-speed water flow collides and oscillates in the cavity formed by the oscillation cavity 17 and the rectifier block 18 inside the oscillating shell 7, thereby forming smaller water droplets. The water droplets can be sprayed out in the form of water mist through the adjusting nozzle 19, which effectively absorbs the dust generated during drilling. In addition, by starting the second motor 14, the worm 15 can also be driven to rotate. The rotation of the worm 15 can drive the meshing worm wheel 16 to rotate, and the rotation of the worm wheel 16 can drive the oscillating shell 7 to rotate, so that the device can flexibly adjust the spraying angle according to the size of the dust during construction, and starting the first motor 12 can also drive the turntable 13 to rotate, so as to adjust the spraying direction of the adjusting nozzle 19, effectively improving the adjustability of the water mist dust reduction.

[0028] 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 protective device for drilling safety engineering, comprising a scissor fence (1), characterized in that: The scissor-type fence (1) is slidably connected to a mounting column (2) at both ends, a baffle (3) is fixedly connected to one side of the mounting column (2), a mounting base (4) is rotatably connected to the bottom of the mounting column (2), a rubber pad (20) is provided at the bottom of the mounting base (4), a first threaded rod (21) is fixedly connected to one side of the mounting column (2), an adjustment mechanism is rotatably connected to the lower part of the mounting column (2), the adjustment mechanism comprises an adjustment housing (8) rotatably connected to the upper part of the mounting base (4), a second threaded rod (28) is rotatably connected to one side of the adjustment housing (8), a rotating rod (27) is inserted into the upper part of the second threaded rod (28), a third gear (29) is fixedly connected to the side of the second threaded rod (28) close to the adjustment housing (8), a fourth gear (30) is meshedly connected to the upper part of the third gear (29), the fourth gear (30) is threadedly connected to the adjustment rod (10), and the upper part of the adjustment rod (10) is rotatably connected to the scissor-type fence (1); During drilling construction on a slope, the rotating rod (27) is rotated to drive the second threaded rod (28) to rotate, and the rotation of the second threaded rod (28) drives the fourth gear (30) to rotate, and the rotation of the fourth gear (30) drives the threaded adjustment rod (10) to move, and the movement of the adjustment rod (10) drives the scissor fence (1) to tilt, and the inclination angle of the scissor fence (1) is adjusted according to the inclination of the road surface. After the adjustment is completed, the device is installed by two fixing mechanisms arranged on the upper part of the installation base (4).

2. A protection device for drilling safety engineering according to claim 1, characterized in that: The first threaded rod (21) and the second threaded rod (28) are threadedly connected to the upper portions thereof with locking nuts (22).

3. A protection device for drilling safety engineering according to claim 1, characterized in that: The fixing mechanism comprises a mounting shell (9) fixedly connected to the upper part of the mounting base (4), a third motor (23) is arranged inside the mounting shell (9), and a fixing component is arranged at the output end of the third motor (23).

4. A protection device for drilling safety engineering according to claim 3, characterized in that: The fixing assembly comprises a first gear (24) arranged at the output end of the third motor (23), the first gear (24) being meshingly connected with a second gear (25), the second gear (25) being rotationally connected to the mounting housing (9), and the second gear (25) being threadedly connected with a mounting nail (26).

5. The protective device for drilling safety engineering according to claim 1, characterized in that: A first motor (12) is arranged at the top of the scissor-type fence (1), a turntable (13) is arranged at the output end of the first motor (12), and two rotating mechanisms are fixedly connected to the upper part of the turntable (13).

6. A protection device for drilling safety engineering according to claim 5, characterized in that: The rotating mechanism comprises a rotating housing (11) fixedly connected to the upper part of the rotating table (13), a second motor (14) is arranged inside the rotating housing (11), and a rotating assembly is arranged at the output end of the second motor (14).

7. A protection device for drilling safety engineering according to claim 6, characterized in that: The rotating assembly comprises a worm (15) arranged at the output end of the second motor (14), the worm (15) being meshingly connected with a worm wheel (16), the worm wheel (16) being rotationally connected to the rotating housing (11), and the oscillating housing (7) being fixedly connected to a side of the worm wheel (16) away from the rotating housing (11).

8. The protective device for drilling safety engineering according to claim 7, characterized in that: The rear end of the oscillating housing (7) is fixedly connected to a water pipe (6), and one end of the water pipe (6) away from the oscillating housing (7) is fixedly connected to a water tank (5), and the water tank (5) is fixedly connected to the upper part of the baffle (3).

9. The protective device for drilling safety engineering according to claim 7, characterized in that: An oscillation chamber (17) is provided inside the oscillation housing (7), a rectifier block (18) is symmetrically fixedly connected inside the oscillation chamber (17), and an adjusting nozzle (19) is fixedly connected to the front end of the oscillation housing (7).

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