Coal mine gas extraction pipeline laying device and method

Abstract

The invention relates to the technical field of coal mine gas extraction pipeline laying, and discloses a coal mine gas extraction pipeline laying device and a method thereof.The coal mine gas extraction pipeline laying device comprises a top plate, the bottom end of the top plate is fixedly connected with an adjusting mechanism used for adjusting the height of a pipeline, the bottom end of the adjusting mechanism is fixedly connected with an upper arc plate, and the bottom end of the upper arc plate is hinged to a lower arc plate; one side of the upper arc plate and one side of the lower arc plate are movably connected with fixing bolts used for being fixedly connected, through grooves are formed in the outer walls of the upper arc plate and the lower arc plate, the opposite sides of the upper arc plate and the lower arc plate are movably connected with a protection mechanism used for protecting a pipeline, and the bottom end of the lower arc plate is fixedly connected with a set of front-back symmetrical fixing plates. The height of the upper arc plate and the height of the lower arc plate can be adjusted according to the height needed by pipelines when different persons lay the pipelines through the adjusting mechanism, so that the pipelines can be kept on the same horizontal line, and meanwhile, the height can be adjusted by the persons conveniently according to the external installation environment.

Description

Technical Field

[0001] The present invention relates to the technical field of coal mine gas extraction pipeline layout, and in particular to a coal mine gas extraction pipeline layout device and method. Background Art

[0002] Coal mine accidents caused by gas (also known as coal seam gas, coal bed methane) explosions account for about 47% of the total number of coal mine accidents. In order to ensure safe production, units and departments at all levels of coal mines pay great attention to the relevant research on gas. At present, the most commonly used measure in coal mine production is to use special pipelines to extract gas to ensure the safety of mine operations. Gas pipelines are special pipelines used to extract gas in coal mines. The performance of gas pipelines directly affects the safe production of coal mines.

[0003] In the prior art, the application number is CN111637283A, and the name disclosed is: a laying device for pipeline construction, which includes a fixing rod, two mounting rods are symmetrically arranged on the left and right sides of the fixing rod, a mounting plate is fixed on the mounting rod, a sleeve is sleeved on the fixing rod, a first fixing screw is threaded on the sleeve, the end of the first fixing screw is stopped on the fixing rod, a telescopic rod is fixed on the sleeve, a first clamping block is fixed at the bottom end of the telescopic rod, and a second clamping block is fixed to the first clamping block by a third fixing screw.

[0004] However, the above patent cannot adjust the internal size of the device according to the size of the pipeline, so the practicability of the device is not high and it is inconvenient for personnel to operate. At the same time, the method of adjusting the height in the above patent is relatively cumbersome and inconvenient to operate in a small space. Summary of the invention

[0005] The object of the present invention is to provide a coal mine gas extraction pipeline laying device and method thereof to solve the problems in the prior art.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A coal mine gas extraction pipeline laying device and method, including a top plate, the bottom end of the top plate is fixedly connected with an adjustment mechanism for adjusting the pipeline height, the bottom end of the adjustment mechanism is fixedly connected with an upper arc plate, and the bottom end of the upper arc plate is hinged with a lower arc plate, the upper arc plate and one side of the lower arc plate are movably connected with a fixing bolt for fixing, the outer walls of the upper arc plate and the lower arc plate are provided with a through groove, and the upper arc plate and the lower arc plate are movably connected with a protective mechanism for protecting the pipeline on the opposite side, the bottom end of the lower arc plate is fixedly connected with a group of front-to-back symmetrical fixing plates, and the opposite side of the fixing plate is fixedly connected with a supporting mechanism for auxiliary supporting the pipeline.

[0008] Preferably, the adjustment mechanism includes a fixed seat, a handwheel, bevel gear one, bevel gear two, screw one, a telescopic plate and a telescopic rod, the handwheel is fixedly connected to the axis of bevel gear one through a bearing, the bevel gear two is movably connected to the bottom end of bevel gear one, the top end of screw one is fixedly connected to the axis of bevel gear two, and the bottom end of screw one is threadedly connected to the inside of the telescopic plate, and the telescopic plate is movably connected to the inside of the fixed seat.

[0009] Preferably, the top end of the fixing seat is fixedly connected to the bottom end of the top plate, the top end of the telescopic rod is fixedly connected to the top end of the fixing seat, and the bottom end of the telescopic rod is fixedly connected to the top end of the upper arc plate, and the bottom end of the telescopic plate is fixedly connected to the top end of the upper arc plate.

[0010] Preferably, the hand wheel is rotatably connected to the outside of the top end of the fixing seat, the second bevel gear is rotatably connected to the inside of the top end of the fixing seat, and the first bevel gear is meshed with the second bevel gear.

[0011] Preferably, the protective mechanism includes a handle, a second screw rod, a fixing tube, a push rod, an adjustment plate, a spring, a rubber pad and a folding rod, the handle is fixedly connected to one end of the second screw rod, and the other end of the second screw rod is rotatably connected to the inside of one end of the push rod, the other end of the push rod is fixedly connected to the outer wall of the adjustment plate, both ends of the folding rod are slidably connected to the outer wall of the rubber pad, and the middle section of the folding rod is hinged to one side of the adjustment plate.

[0012] Preferably, through grooves are provided on both sides of the adjustment plate, one end of the spring is fixedly connected to one end of the fixing tube, and the other end of the spring is fixedly connected to the outer wall of the rubber pad through the through groove, the fixing tubes are respectively fixedly connected to the outer walls of the upper arc plate and the lower arc plate, and the spring is movably connected to the inside of the through groove.

[0013] Preferably, one end of the fixed tube is threadedly connected to the second screw rod, the second screw rod is movably connected to the inside of the fixed tube, and the push rod is movably connected to the inside of the fixed tube.

[0014] Preferably, the supporting mechanism includes a rotating wheel, a worm, a worm wheel, a connecting shell, a transmission rod, a connecting rod, a lifting plate and a support plate, the rotating wheel is fixedly connected to the bottom end of the worm, the worm wheel is provided with two symmetrical ones on the left and right, the worm is rotatably connected to the opposite side of the worm wheel, the transmission rod is fixedly connected to the axis of the worm wheel, one end of the connecting rod is fixedly connected to one end of the transmission rod, and the other end of the connecting rod is movably connected to the bottom end of the lifting plate, one side of the bottom end of the support plate is fixedly connected to one side of the lifting plate, and the support plate is provided with two symmetrical ones on the front and back.

[0015] Preferably, the transmission rod is rotatably connected to the inside of the connecting shell, and both ends of the transmission rod extend to the inside of the fixed plate, the connecting rod is movably connected to the inside of the fixed plate, the worm wheel is meshed with the worm, and the rotating wheel is rotatably connected to the bottom end of the connecting shell.

[0016] Beneficial effects of the present invention:

[0017] 1. The present invention can adjust the height of the upper arc plate and the lower arc plate according to the required height of the pipeline when different personnel lay the pipeline through the adjustment mechanism, so that the pipeline can be kept on the same horizontal line. At the same time, the adjustable height can facilitate personnel to adjust according to the external installation environment, thereby making it more convenient for personnel to install the pipeline and reducing the inconvenience caused by obstruction;

[0018] 2. The present invention can drive the rubber pad to be close to the pipe by rotating the screw rod 2 through the protection mechanism, so as to achieve the function of supporting and protecting. At the same time, when personnel install the rubber pipe, the folding rod and the spring can also prevent the pipe from being deformed and damaged due to excessive force. At the same time, the rubber pad can also achieve a certain buffering effect when the pipe vibrates;

[0019] 3. The present invention can adjust the height of the support plate through the support mechanism, so that the support plate can lift both sides of the pipeline, thereby preventing the pipeline from being deformed when encountering vibration, and can also effectively improve the stability of the pipeline after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the explosion structure of the present invention;

[0023] Figure 3 The present invention Figure 2 A side view schematic diagram of the structure;

[0024] Figure 4 It is a schematic diagram of the explosion structure of the protection mechanism of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the support mechanism of the present invention;

[0026] Figure 6 The present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0027] Figure 7 The present invention Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0028] 1. Top plate; 2. Adjustment mechanism; 201. Fixed seat; 202. Hand wheel; 203. Bevel gear 1; 204. Bevel gear 2; 205. Screw 1; 206. Telescopic plate; 207. Telescopic rod; 3. Upper arc plate; 4. Lower arc plate; 5. Fixing bolt; 6. Protection mechanism; 601. Handle; 602. Screw 2; 603. Fixed tube; 604. Push rod; 605. Adjustment plate; 606. Spring; 607. Rubber pad; 608. Folding rod; 7. Fixed plate; 8. Support mechanism; 801. Rotating wheel; 802. Worm; 803. Worm wheel; 804. Connecting shell; 805. Transmission rod; 806. Connecting rod; 807. Lifting plate; 808. Support plate; 9. Through slot DETAILED DESCRIPTION

[0029] 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.

[0030] A coal mine gas extraction pipeline laying device and method thereof, such as Figure 1 As shown, it includes a top plate 1, the bottom end of the top plate 1 is fixedly connected with an adjusting mechanism 2 for adjusting the height of the pipeline, the bottom end of the adjusting mechanism 2 is fixedly connected with an upper arc plate 3, and the bottom end of the upper arc plate 3 is hinged with a lower arc plate 4, the upper arc plate 3 and one side of the lower arc plate 4 are movably connected with a fixing bolt 5 for fixing, the outer walls of the upper arc plate 3 and the lower arc plate 4 are provided with a through groove, and the upper arc plate 3 and the lower arc plate 4 are movably connected on the opposite side with a protective mechanism 6 for protecting the pipeline, the bottom end of the lower arc plate 4 is fixedly connected with a group of front-to-back symmetrical fixing plates 7, and the opposite side of the fixing plate 7 is fixedly connected with a supporting mechanism 8 for auxiliary supporting the pipeline.

[0031] When in use, first, after the personnel installs the top plate 1 on the external wall, they can turn the hand wheel 202 to drive the bevel gear 1 203 to rotate, and the bevel gear 1 203 drives the bevel gear 204 to rotate. At this time, the screw 1 205 will also rotate accordingly. When the screw 1 205 rotates, the telescopic plate 206 will move up and down with the different rotation directions of the screw, thereby driving the upper arc plate 3 and the lower arc plate 4 to move upward. At this time, the personnel can adjust it to a position convenient for personnel to install according to needs. Through this device, it is convenient for personnel to install the pipeline on the same horizontal line for installation and fixing, and it is also more convenient for personnel to install and disassemble. When the height adjustment is completed, the pipeline can be installed on the opposite side of the upper arc plate 3 and the lower arc plate 4. At this time, the personnel can turn the handle 601 according to the size of the pipeline, thereby driving the screw 2 602 to rotate. At this time, the screw 2 602 will push the adjusting plate 605 to the pipeline through the push rod 604, thereby driving the rubber The rubber pad 607 is close to the outer wall of the pipeline to achieve a supporting effect. At the same time, the rubber pad 607 and the spring 606 can achieve a certain buffering effect when the pipeline encounters vibration, thereby ensuring the stability of the pipeline. In addition, the protective mechanism 6 can clamp and fix pipelines of different thicknesses, thereby improving the practicality of the equipment. After the pipeline is supported, the rotating wheel 801 at the bottom of the connecting shell 804 can be rotated. At this time, the worm 802 will drive the worm wheels 803 on both sides to rotate, and at the same time, the worm wheel 803 drives the transmission rod 805 to rotate, thereby driving one end of the connecting rod 806 on both sides of the transmission rod 805 to move upward. At this time, the connecting rod 806 will drive the lifting plate 807 to move upward, and the support plate 808 will also move accordingly, thereby supporting the bottom end of the pipeline. The support mechanism 8 can lift both sides of the pipeline and the lower arc plate 4, thereby preventing the pipeline from being newly braided when it encounters vibration, and at the same time, the stability of the pipeline between the upper arc plate 3 and the lower arc plate 4 can be ensured.

[0032] like Figure 2-6As shown, the adjustment mechanism 2 includes a fixed seat 201, a hand wheel 202, a bevel gear 1 203, a bevel gear 204, a screw 1 205, a telescopic plate 206 and a telescopic rod 207. The hand wheel 202 is fixedly connected to the axis of the bevel gear 1 203 through a bearing, the bevel gear 204 is movably connected to the bottom end of the bevel gear 1 203, the top end of the screw 1 205 is fixedly connected to the axis of the bevel gear 204, and the bottom end of the screw 1 205 is threadedly connected to the inside of the telescopic plate 206, and the telescopic plate 206 is movably connected to the bottom end of the bevel gear 1 203. It is connected to the inside of the fixed base 201, the top of the fixed base 201 is fixedly connected to the bottom of the top plate 1, the top of the telescopic rod 207 is fixedly connected to the top of the fixed base 201, and the bottom end of the telescopic rod 207 is fixedly connected to the top of the upper arc plate 3, the bottom end of the telescopic plate 206 is fixedly connected to the top of the upper arc plate 3, the hand wheel 202 is rotatably connected to the outside of the top of the fixed base 201, the bevel gear 204 is rotatably connected to the inside of the top of the fixed base 201, and the bevel gear 1 203 is meshed with the bevel gear 2 204.

[0033] After the personnel install the top plate 1 on the external wall, they can turn the hand wheel 202 to drive the bevel gear 1 203 to rotate, and the bevel gear 1 203 drives the bevel gear 2 204 to rotate. At this time, the screw 1 205 will also rotate accordingly. When the screw 1 205 rotates, the telescopic plate 206 will move up and down with the different rotation directions of the screw, thereby driving the upper arc plate 3 and the lower arc plate 4 to move upward. At this time, the personnel can adjust it to a position convenient for installation according to their needs. Through this device, it is convenient for personnel to install the pipeline on the same horizontal line for installation and fixing, and it is also more convenient for personnel to install and disassemble.

[0034] like Figure 2-4 As shown, the protection mechanism 6 includes a handle 601, a screw rod 602, a fixing tube 603, a push rod 604, an adjustment plate 605, a spring 606, a rubber pad 607 and a folding rod 608. The handle 601 is fixedly connected to one end of the screw rod 602, and the other end of the screw rod 602 is rotatably connected to the inside of one end of the push rod 604. The other end of the push rod 604 is fixedly connected to the outer wall of the adjustment plate 605. Both ends of the folding rod 608 are slidably connected to the outer wall of the rubber pad 607, and the middle section of the folding rod 608 is hinged to the outer wall of the adjustment plate 605. On one side, through grooves 9 are opened on both sides of the adjustment plate 605, one end of the spring 606 is fixedly connected to one end of the fixed tube 603, and the other end of the spring 606 is fixedly connected to the outer wall of the rubber pad 607 through the through groove 9, the fixed tube 603 is respectively fixedly connected to the outer walls of the upper arc plate 3 and the lower arc plate 4, the spring 606 is movably connected to the inside of the through groove, one end of the fixed tube 603 is threadedly connected to the screw rod 602, the screw rod 602 is movably connected to the inside of the fixed tube 603, and the push rod 604 is movably connected to the inside of the fixed tube 603.

[0035] After the pipeline is installed on the opposite sides of the upper arc plate 3 and the lower arc plate 4, the personnel can turn the handle 601 according to the size of the pipeline, thereby driving the second screw 602 to rotate. At this time, the second screw 602 will push the adjustment plate 605 to the pipeline through the push rod 604, thereby driving the rubber pad 607 to fit the outer wall of the pipeline to achieve a supporting effect. At the same time, the rubber pad 607 and the spring 606 can achieve a certain buffering effect when the pipeline encounters vibration, thereby ensuring the stability of the pipeline. In addition, the protective mechanism 6 can clamp and fix pipelines of different thicknesses, thereby improving the practicability of the equipment.

[0036] like Figure 5-7 As shown, the support mechanism 8 includes a rotating wheel 801, a worm 802, a worm wheel 803, a connecting shell 804, a transmission rod 805, a connecting rod 806, a lifting plate 807 and a supporting plate 808. The rotating wheel 801 is fixedly connected to the bottom end of the worm 802. The worm wheel 803 is provided with two symmetrical ones. The worm 802 is rotatably connected to the opposite side of the worm wheel 803. The transmission rod 805 is fixedly connected to the axis of the worm wheel 803. One end of the connecting rod 806 is fixedly connected to one end of the transmission rod 805. The other end of the connecting rod 806 is movably connected to the bottom end of the lifting plate 807, and one side of the bottom end of the support plate 808 is fixedly connected to one side of the lifting plate 807. The support plate 808 is provided with two front and rear symmetrical ones. The transmission rod 805 is rotatably connected to the inside of the connecting shell 804, and both ends of the transmission rod 805 extend to the inside of the fixed plate 7. The connecting rod 806 is movably connected to the inside of the fixed plate 7. The worm gear 803 is meshed with the worm 802, and the rotating wheel 801 is rotatably connected to the bottom end of the connecting shell 804.

[0037] After the pipeline support is completed, the rotating wheel 801 at the bottom of the connecting shell 804 can be rotated. At this time, the worm 802 will drive the worm wheels 803 on both sides to rotate, and at the same time, the worm wheels 803 will drive the transmission rod 805 to rotate, thereby driving one end of the connecting rod 806 on both sides of the transmission rod 805 to move upward. At this time, the connecting rod 806 will drive the lifting plate 807 to move upward, and the support plate 808 will also move accordingly, thereby supporting the bottom end of the pipeline. The support mechanism 8 can lift both sides of the pipeline and the lower arc plate 4, thereby preventing the pipeline from being re-braided when it encounters vibration, and at the same time, it can also ensure the stability of the pipeline between the upper arc plate 3 and the lower arc plate 4.

[0038] Here’s how it works:

[0039] After the personnel install the top plate 1 on the external wall, they can rotate the hand wheel 202 to drive the bevel gear 1 203 to rotate, and the bevel gear 1 203 drives the bevel gear 2 204 to rotate. At this time, the screw 1 205 will also rotate accordingly. When the screw 1 205 rotates, the telescopic plate 206 will move up and down with the different rotation directions of the screw, thereby driving the upper arc plate 3 and the lower arc plate 4 to move upward. At this time, the personnel can adjust it to a position convenient for installation according to needs.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A coal mine gas extraction pipeline laying device, comprising a roof (1), characterized in that: The bottom end of the top plate (1) is fixedly connected to an adjustment mechanism (2) for adjusting the height of the pipeline, the bottom end of the adjustment mechanism (2) is fixedly connected to an upper arc plate (3), and the bottom end of the upper arc plate (3) is hinged to a lower arc plate (4), one side of the upper arc plate (3) and the lower arc plate (4) are movably connected to a fixing bolt (5) for fixing, the outer walls of the upper arc plate (3) and the lower arc plate (4) are provided with through grooves, and the upper arc plate (3) and the lower arc plate (4) are movably connected on the opposite sides thereof with a protection mechanism (6) for protecting the pipeline, the bottom end of the lower arc plate (4) is fixedly connected to a group of front-to-back symmetrical fixing plates (7), and the opposite sides of the fixing plates (7) are fixedly connected to a support mechanism (8) for auxiliary supporting the pipeline.

2. A coal mine gas extraction pipeline laying device according to claim 1, characterized in that: The adjusting mechanism (2) comprises a fixed seat (201), a hand wheel (202), a bevel gear 1 (203), a bevel gear 2 (204), a screw rod 1 (205), a telescopic plate (206) and a telescopic rod (207); the hand wheel (202) is fixedly connected to the axis of the bevel gear 1 (203) via a bearing; the bevel gear 2 (204) is movably connected to the bottom end of the bevel gear 1 (203); the top end of the screw rod 1 (205) is fixedly connected to the axis of the bevel gear 2 (204); the bottom end of the screw rod 1 (205) is threadedly connected to the inside of the telescopic plate (206); and the telescopic plate (206) is movably connected to the inside of the fixed seat (201).

3. A coal mine gas extraction pipeline laying device according to claim 2, characterized in that: The top end of the fixing seat (201) is fixedly connected to the bottom end of the top plate (1), the top end of the telescopic rod (207) is fixedly connected to the top end of the fixing seat (201), and the bottom end of the telescopic rod (207) is fixedly connected to the top end of the upper arc plate (3), and the bottom end of the telescopic plate (206) is fixedly connected to the top end of the upper arc plate (3).

4. A coal mine gas extraction pipeline laying device according to claim 2, characterized in that: The hand wheel (202) is rotatably connected to the outside of the top end of the fixed seat (201), the second bevel gear (204) is rotatably connected to the inside of the top end of the fixed seat (201), and the first bevel gear (203) is meshed with the second bevel gear (204).

5. A coal mine gas extraction pipeline laying device according to claim 1, characterized in that: The protective mechanism (6) comprises a handle (601), a second screw rod (602), a fixing tube (603), a push rod (604), an adjustment plate (605), a spring (606), a rubber pad (607) and a folding rod (608); the handle (601) is fixedly connected to one end of the second screw rod (602), and the other end of the second screw rod (602) is rotatably connected to the inside of one end of the push rod (604); the other end of the push rod (604) is fixedly connected to the outer wall of the adjustment plate (605); the two ends of the folding rod (608) are slidably connected to the outer wall of the rubber pad (607), and the middle section of the folding rod (608) is hinged to one side of the adjustment plate (605).

6. A coal mine gas extraction pipeline laying device according to claim 5, characterized in that: Through grooves (9) are provided on both sides of the adjustment plate (605); one end of the spring (606) is fixedly connected to one end of the fixing tube (603), and the other end of the spring (606) is fixedly connected to the outer wall of the rubber pad (607) through the through groove (9); the fixing tube (603) is fixedly connected to the outer walls of the upper arc plate (3) and the lower arc plate (4), respectively; and the spring (606) is movably connected to the inside of the through groove.

7. A coal mine gas extraction pipeline laying device according to claim 5, characterized in that: One end of the fixed tube (603) is threadedly connected to the second screw rod (602), the second screw rod (602) is movably connected to the inside of the fixed tube (603), and the push rod (604) is movably connected to the inside of the fixed tube (603).

8. A coal mine gas extraction pipeline laying device according to claim 1, characterized in that: The support mechanism (8) comprises a rotating wheel (801), a worm (802), a worm wheel (803), a connecting shell (804), a transmission rod (805), a connecting rod (806), a lifting plate (807) and a support plate (808); the rotating wheel (801) is fixedly connected to the bottom end of the worm (802); the worm wheel (803) is provided with two symmetrical left and right sides; the worm (802) is rotatably connected to the opposite side of the worm wheel (803); the transmission rod (805) is fixedly connected to the axis of the worm wheel (803); one end of the connecting rod (806) is fixedly connected to one end of the transmission rod (805), and the other end of the connecting rod (806) is movably connected to the bottom end of the lifting plate (807); one side of the bottom end of the support plate (808) is fixedly connected to one side of the lifting plate (807); and the support plate (808) is provided with two symmetrical front and back sides.

9. A coal mine gas extraction pipeline laying device according to claim 8, characterized in that: The transmission rod (805) is rotatably connected to the inside of the connecting shell (804), and both ends of the transmission rod (805) extend to the inside of the fixed plate (7). The connecting rod (806) is movably connected to the inside of the fixed plate (7). The worm wheel (803) is meshed with the worm (802), and the rotating wheel (801) is rotatably connected to the bottom end of the connecting shell (804).

10. A method for laying coal mine gas extraction pipelines, using the coal mine gas extraction pipeline laying device according to any one of claims 1 to 9 to lay coal mine gas extraction pipelines, characterized in that: The following steps are involved: S1. After the personnel install the top plate (1) on the external wall, they can rotate the hand wheel (202) to drive the bevel gear 1 (203) to rotate, and the bevel gear 1 (203) drives the bevel gear 2 (204) to rotate. At this time, the screw rod 1 (205) will also rotate accordingly. When the screw rod 1 (205) rotates, the telescopic plate (206) will move up and down with the different rotation directions of the screw rod, thereby driving the upper arc plate (3) and the lower arc plate (4) to move upward. At this time, the personnel can adjust it to a position convenient for the personnel to install according to the needs. Through this device, it is convenient for the personnel to install the pipeline on the same horizontal line for installation and fixing, and it is also more convenient for the personnel to install and disassemble; S2. After the pipe is installed on the opposite sides of the upper arc plate (3) and the lower arc plate (4), the operator can turn the handle (601) according to the size of the pipe, thereby driving the second screw (602) to rotate. At this time, the second screw (602) will push the adjustment plate (605) to approach the pipe through the push rod (604), thereby driving the rubber pad (607) to be close to the outer wall of the pipe, thereby achieving a supporting effect. At the same time, the rubber pad (607) and the spring (606) can achieve a certain buffering effect when the pipe encounters vibration, thereby ensuring the stability of the pipe. In addition, the protective mechanism (6) can clamp and fix pipes of different thicknesses, thereby improving the practicality of the equipment; S3. After the pipeline is supported, the rotating wheel (801) at the bottom of the connecting shell (804) can be rotated. At this time, the worm (802) will drive the worm wheels (803) on both sides to rotate. At the same time, the worm wheels (803) drive the transmission rod (805) to rotate, thereby driving one end of the connecting rod (806) on both sides of the transmission rod (805) to move upward. At this time, the connecting rod (806) will drive the lifting plate (807) to move upward, and the support plate (808) will also move accordingly, thereby supporting the bottom end of the pipeline. The support mechanism (8) can lift both sides of the pipeline and the lower arc plate (4), thereby preventing the pipeline from being re-braided when it encounters vibration, and at the same time, it can also ensure the stability of the pipeline between the upper arc plate (3) and the lower arc plate (4).

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