Pipeline supporting device for water conservancy project

Abstract

The invention relates to the technical field of pipeline supporting, in particular to a pipeline supporting device for hydraulic engineering, which comprises a base, the surface of the base is rotatably connected with a chassis, the top of the chassis is fixedly provided with a sleeve rod, the top of the sleeve rod is rotatably connected with a turntable, the top of the sleeve rod is inserted with a threaded column, and the threaded column penetrates through the turntable in a threaded manner. A fixing rod is fixedly installed at the top end of the threaded column, a bracket is rotationally connected to the top of the fixing rod, two pressing rods used for fixing a pipeline are arranged on the surface of the bracket, and a telescopic sleeve is fixedly installed on the surface of the base plate. The bracket is arranged, a pipeline is placed on the bracket to be supported, the bracket is supported through the sleeve rod, the threaded column and the fixing rod, the threaded column can stretch out and draw back through rotation of the rotary disc, then the purpose of adjusting the height of the whole bracket is achieved, the bracket can adapt to different installation heights of the pipeline conveniently, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline support, in particular to a pipeline support device for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Pipes are required in water conservancy projects. When installing pipes, supporting devices are required to support the installed pipes to avoid deformation and damage to the pipes.

[0003] In water conservancy projects, pipes are often required to achieve the purpose of water circulation. The pipes need to be supported by supporting devices during use, so that the pipes can be used in a good way. Traditional pipe supporting devices can only support the pipes horizontally, but the pipes sometimes need to be tilted in different usage environments. Traditional supporting devices cannot adapt to the inclination of the pipes, and once the supporting devices are fixed, they cannot be rotated, so they cannot adapt to the direction of the pipes, which leads to certain disadvantages in actual use. Summary of the invention

[0004] The purpose of the present invention is to provide a pipeline support device for water conservancy projects, which solves the problem that the pipeline support device in the prior art can only support the pipeline horizontally, but the pipeline sometimes needs to be used at an angle in different usage environments, and the traditional support device cannot adapt to the inclination of the pipeline, and once the support device is fixed, it cannot be rotated, thereby being unable to adapt to the direction of the pipeline, resulting in certain disadvantages in actual use.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A pipeline support device for water conservancy projects comprises a base, the surface of the base is rotatably connected to a chassis, the top of the chassis is fixedly mounted with a sleeve rod, the top of the sleeve rod is rotatably connected to a turntable, a threaded column is inserted into the top of the sleeve rod, the threaded column threads through the turntable, a fixing rod is fixedly mounted on the top of the threaded column, the top of the fixing rod is rotatably connected to a bracket, the surface of the bracket is provided with two pressure rods for fixing the pipeline, a telescopic sleeve is fixedly mounted on the surface of the chassis, the top of the telescopic sleeve is fixedly connected to the fixing rod, the surface of the base is provided with a driving mechanism for driving the chassis to rotate, and the surface of the fixing rod is provided with an adjusting mechanism for adjusting the angle of the bracket.

[0006] Preferably, the driving mechanism comprises a worm wheel, the worm wheel is fixedly mounted on the surface of the chassis, and the worm wheel is arranged inside the base, a worm is rotatably inserted into the side wall of the base, and the worm is meshed with the worm wheel.

[0007] Preferably, the adjustment mechanism includes a screw rod, the top end of the screw rod is rotatably connected to a connecting block, the top of the connecting block is rotatably connected to a sliding block, a sliding groove is provided at the bottom of the bracket, the sliding block and the sliding groove are slidably connected, and the screw rod thread passes through the fixed rod.

[0008] Preferably, the bracket is configured as a "U"-shaped structure, and a vertical groove is provided on one side where the two arms of the bracket are close to each other, and the two pressure rods are slidably connected to the bracket through the vertical groove, and second bolts are provided on both sides of the surface of the pressure rods, and the bottom wall of the vertical groove is provided with a threaded hole that matches the size of the second bolt.

[0009] Preferably, the bottom of the pressure rod is configured as an inverted "V"-shaped structure, and a second rubber pad is fixedly mounted on the bottom of the pressure rod.

[0010] Preferably, a support plate is fixedly installed between the two arms of the bracket, and a first rubber pad is fixedly installed on the top of the support plate.

[0011] Preferably, a gap is left between the support plate and the bottom wall of the bracket, and a connecting plate is arranged inside the gap, a first spring is fixedly installed on the bottom of the connecting plate near the four corners, the connecting plate and the bracket are slidably connected, a convex rod is evenly fixedly installed on the top of the connecting plate, a roller is rotatably connected to the surface of the convex rod, and long holes matching the size of the convex rod are evenly opened on the surface of the support plate.

[0012] Preferably, a sleeve is fixedly installed at the bottom of the turntable, and the sleeve is rotatably inserted inside the sleeve rod. An insertion rod slides through the side wall of the sleeve rod, and a round block is fixedly installed at the end of the insertion rod. The surface of the sleeve is evenly provided with insertion holes that match the size of the insertion rod.

[0013] Preferably, a second spring is sleeved on the surface of the insertion rod, and two ends of the second spring are fixedly connected to the round block and the sleeve rod respectively.

[0014] Preferably, first bolts are provided on the surface of the base near the four corners.

[0015] The present invention has at least the following beneficial effects: By setting up a bracket, the pipeline is placed on the bracket for support, and the bracket is supported by a sleeve rod, a threaded column and a fixed rod. The threaded column can be extended and retracted by rotating a turntable, thereby achieving the purpose of adjusting the height of the entire bracket, thereby facilitating adaptation to different installation heights of the pipeline and facilitating use.

[0016] By setting the bracket and the fixed rod to be in a rotational connection relationship, and the rotation angle between the bracket and the fixed rod can be adjusted by rotating the screw and sliding the slider, it is convenient to adapt to the inclination angle of the pipeline, further enhancing the practicality of the device.

[0017] The sleeve rod, threaded column, fixed rod and bracket are all arranged on the chassis, and the chassis can be rotated by the worm gear in the driving mechanism, so that the whole bracket can be rotated, so that the bracket can adapt to the direction of the pipeline and improve the functionality of the device.

[0018] By setting a connecting plate, the connecting plate is at the upper side under the action of the first spring, and the convex rod and the roller on the connecting plate pass through the long hole of the support plate. Therefore, the pipeline is supported by the roller during installation, so that the pipeline can be conveniently moved on the bracket during installation. The rolling of the roller is used to reduce the friction during movement, and it also serves the purpose of protecting the pipeline. When the pipeline is placed, when the pressure rod is used to squeeze the pipeline, the pipeline is subjected to pressure, so that the first spring is subjected to pressure and contracts, so that the bottom of the pipeline contacts the support plate and the first rubber pad to form support.

[0019] The pipe is squeezed and fixed by setting a pressure rod, and two pressure rods are set. When two pipes are connected, the two pressure rods can fix the surfaces of the two pipes respectively, thereby enhancing the stability of the pipe connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 Side view; Figure 3 This is a schematic diagram of the support plate structure of the present invention; Figure 4 It is a schematic diagram of the fixing rod structure of the present invention; Figure 5 This is a schematic diagram of the structure of the slider of the present invention; Figure 6 It is a schematic diagram of the worm gear structure of the present invention; Figure 7 It is a schematic diagram of the sleeve structure of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the structure at point A in the middle.

[0022] In the figure: 1. base; 2. first bolt; 3. chassis; 4. sleeve rod; 5. telescopic sleeve; 6. turntable; 7. threaded column; 8. bracket; 9. fixed rod; 10. vertical groove; 11. roller; 12. connecting plate; 13. first spring; 14. support plate; 15. first rubber pad; 16. second bolt; 17. pressure rod; 18. second rubber pad; 19. slider; 20. screw rod; 21. connecting block; 22. slide groove; 23. worm gear; 24. worm; 25. round block; 26. second spring; 27. plug rod; 28. sleeve. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] Reference Figure 1-8A pipeline supporting device for water conservancy projects includes a base 1, a chassis 3 is rotatably connected to the surface of the base 1, a sleeve rod 4 is fixedly installed on the top of the chassis 3, a turntable 6 is rotatably connected to the top of the sleeve rod 4, a threaded column 7 is inserted at the top of the sleeve rod 4, the threaded column 7 threadedly penetrates the turntable 6, a fixing rod 9 is fixedly installed on the top of the threaded column 7, a bracket 8 is rotatably connected to the top of the fixing rod 9, two pressure rods 17 for fixing the pipeline are arranged on the surface of the bracket 8, a telescopic sleeve 5 is fixedly installed on the surface of the chassis 3, the top of the telescopic sleeve 5 is fixedly connected to the fixing rod 9, a driving mechanism for driving the chassis 3 to rotate is arranged on the surface of the base 1, and an adjusting mechanism for adjusting the angle of the bracket 8 is arranged on the surface of the fixing rod 9. During use, the entire device is first fixed to the required position using the base 1, and then the pipeline is placed on the bracket 8. According to the actual use requirements of the pipeline, the turntable 6 is manually rotated, and the turntable 6 and the threaded column 7 are threadedly connected. The threaded column 7 and the fixed rod 9 can only move in the vertical direction under the restriction of the telescopic sleeve 5. Therefore, the rotation of the turntable 6 can drive the threaded column 7 to move in the vertical direction, thereby driving the bracket 8 to move in the vertical direction, thereby achieving the purpose of adjusting the height of the pipeline. In order to adapt to the direction of the pipeline, the chassis 3 can be rotated by the driving mechanism, and the chassis 3 can drive the entire sleeve rod 4, the threaded column 7, the fixed rod 9 and the bracket 8 to rotate, so as to adapt to the direction of the pipeline. If the pipeline needs to be installed at an angle, the adjustment mechanism can be used to adjust the bracket 8 to rotate on the fixed rod 9 for easy use. When the position of the bracket 8 is determined, the pipeline is placed on it, and the pipeline is fixed to the bracket 8 by the pressure rod 17, wherein the pressure rod 17 is set to two. When the two pipelines are connected, the two pressure rods 17 can respectively fix the surfaces of the two pipelines, thereby enhancing the stability of the pipeline connection.

[0029] Furthermore, the driving mechanism includes a worm gear 23, which is fixedly mounted on the surface of the chassis 3 and arranged inside the base 1. A worm 24 is rotatably inserted into the side wall of the base 1, and the worm 24 and the worm gear 23 are meshed. When the driving mechanism is in use, the worm 24 is manually rotated, and the worm 24 drives the worm wheel 23 to rotate, and the worm wheel 23 drives the chassis 3 to rotate inside the base 1, thereby rotating the entire bracket 8, wherein the meshing between the worm wheel 23 and the worm 24 has a self-locking function, thereby facilitating fixation after position adjustment.

[0030] Furthermore, the adjusting mechanism includes a screw 20, the top of which is rotatably connected to a connecting block 21, the top of which is rotatably connected to a slider 19, a slide groove 22 is provided at the bottom of the bracket 8, the slider 19 and the slide groove 22 are slidably connected, the screw 20 thread penetrates the fixed rod 9, and when the adjusting mechanism is in use, the screw 20 is manually rotated, and the screw 20 and the fixed rod 9 are threadedly connected, so that when the screw 20 is rotated, it will move, thereby driving the connecting block 21 to move synchronously, wherein there is a Rotational connection, the connecting block 21 and the slider 19 are slidably connected, and the slider 19 and the slide groove 22 at the bottom of the bracket 8 are slidably connected, so the connecting block 21 will not rotate. When the connecting block 21 moves with the screw rod 20, it will support the bracket 8, so that the bracket 8 and the fixed rod 9 rotate, wherein the slider 19 can slide in the slide groove 22 to adapt to the rotation of the bracket 8, so the rotation of the screw rod 20 can realize the rotation of the bracket 8, and the angle of the bracket 8 can be adjusted to facilitate the adaptation to the inclination angle of the pipeline.

[0031] Furthermore, the bracket 8 is configured as a "U"-shaped structure, and a vertical groove 10 is provided on one side where the two arms of the bracket 8 are close to each other. Two pressure rods 17 are slidably connected to the bracket 8 through the vertical groove 10, and second bolts 16 are provided on both sides of the surface of the pressure rod 17. The bottom wall of the vertical groove 10 is provided with a threaded hole that matches the size of the second bolt 16. The pipeline is placed between the two arms of the bracket 8, and then the pressure rod 17 is inserted into the vertical groove 10. The pressure rod 17 is tightened by the second bolt 16, so that the pressure rod 17 can squeeze and fix the pipeline, thereby enhancing the stability of the pipeline during use.

[0032] Furthermore, the bottom of the pressure rod 17 is configured as an inverted "V" shaped structure, and a second rubber pad 18 is fixedly installed at the bottom of the pressure rod 17. The bottom of the pressure rod 17 is configured as a "V" shaped structure, so that the pipeline can be located in the center position when squeezed by the pressure rod 17, and will not sway left and right. The second rubber pad 18 can enhance the fixing effect and can achieve the purpose of protecting the pipeline.

[0033] Furthermore, a support plate 14 is fixedly installed between the two arms of the bracket 8, and a first rubber pad 15 is fixedly installed on the top of the support plate 14. By setting the support plate 14, the pipeline is directly placed on the support plate 14, and the first rubber pad 15 set on the support plate 14 can protect the pipeline from the bottom, avoiding the situation where the pipeline is damaged due to rigid squeezing.

[0034] Furthermore, a gap is left between the support plate 14 and the bottom wall of the bracket 8, and a connecting plate 12 is arranged inside the gap, and a first spring 13 is fixedly installed at the bottom of the connecting plate 12 near the four corners, the connecting plate 12 and the bracket 8 are slidably connected, and a convex rod is evenly fixedly installed on the top of the connecting plate 12, and a roller 11 is rotatably connected to the surface of the convex rod, and a long hole matching the size of the convex rod is evenly opened on the surface of the support plate 14. Through the provided connecting plate 12, the connecting plate 12 is at the top under the action of the first spring 13, and the convex rod and the roller 11 on the connecting plate 12 pass through the long hole of the support plate 14, so the pipeline is supported by the roller 11 during the installation process, so that the pipeline can be conveniently moved on the bracket 8 during the installation process, and the rolling of the roller 11 is used to reduce the friction during the movement, and also to protect the pipeline. When the pipeline is placed, when the pressure rod 17 is used to squeeze the pipeline, the pipeline is subjected to pressure, so that the first spring 13 is subjected to pressure and contracts, so that the bottom of the pipeline contacts the support plate 14 and the first rubber pad 15 to form a support.

[0035] Furthermore, a sleeve 28 is fixedly installed at the bottom of the turntable 6, and the sleeve 28 is rotatably inserted into the inside of the sleeve rod 4. The side wall of the sleeve rod 4 is slidably penetrated by an insertion rod 27, and a round block 25 is fixedly installed at the end of the insertion rod 27. The surface of the sleeve 28 is evenly provided with insertion holes that match the size of the insertion rod 27. The rotation of the turntable 6 is used to drive the threaded column 7 to rise or fall. In order to enhance the stability during use, it is necessary to prevent the turntable 6 from rotating on its own. Therefore, a sleeve 28 is provided at the bottom of the turntable 6, and the sleeve 28 can rotate with the rotation of the turntable 6. When it is rotated to a suitable position, the insertion rod 27 is used to penetrate the sleeve rod 4 and is inserted into the corresponding insertion hole of the sleeve 28, thereby achieving the purpose of fixing the sleeve 28, preventing it from rotating on its own, and thus preventing the turntable 6 from rotating on its own.

[0036] Furthermore, a second spring 26 is sleeved on the surface of the insertion rod 27, and both ends of the second spring 26 are fixedly connected to the round block 25 and the sleeve rod 4 respectively. By providing the second spring 26, the insertion rod 27 can be stably inserted in the sleeve 28 and will not be easily separated.

[0037] Furthermore, first bolts 2 are provided on the surface of the base 1 near the four corners. By providing the first bolts 2, the entire base 1 can be fixed on the ground, and the entire device can also be fixed on the wall.

[0038] In summary, during use, first fix the entire device at the required position using the base 1, and then place the pipe on the bracket 8. According to the actual use requirements of the pipe, manually rotate the turntable 6. The turntable 6 and the threaded column 7 are threadedly connected, and the threaded column 7 and the fixed rod 9 can only move in the vertical direction under the restriction of the telescopic sleeve 5. Therefore, the rotation of the turntable 6 can drive the threaded column 7 to move in the vertical direction, thereby driving the bracket 8 to move in the vertical direction, thereby achieving the purpose of adjusting the height of the pipe. In order to facilitate the direction of the pipe, the chassis 3 can be rotated by the driving mechanism, and the chassis 3 can drive the entire sleeve rod 4, threaded column 7, fixed rod 9 and bracket 8 to rotate, so as to facilitate the direction of the pipe. If the pipe needs to be installed at an angle , the adjustment mechanism can be used to adjust the bracket 8 to rotate on the fixing rod 9, which is convenient for use. When the position of the bracket 8 is determined, the pipeline is placed on it, and the pipeline is fixed on the bracket 8 by using the pressure rod 17, wherein the pressure rod 17 is provided with two. When two pipelines are connected, the two pressure rods 17 can fix the surfaces of the two pipelines respectively, thereby enhancing the stability of the pipeline connection. When the driving mechanism is in use, the worm 24 is manually rotated, and the worm 24 drives the worm wheel 23 to rotate, and the worm wheel 23 drives the chassis 3 to rotate inside the base 1, thereby rotating the entire bracket 8, wherein the meshing between the worm wheel 23 and the worm 24 has a self-locking function, thereby facilitating fixation after the position is adjusted. When the adjustment mechanism is in use, the worm 24 is manually rotated, and the worm 24 drives the worm wheel 23 to rotate, and the worm wheel 23 drives the chassis 3 to rotate inside the base 1, thereby rotating the entire bracket 8, wherein the meshing between the worm wheel 23 and the worm 24 has a self-locking function, thereby facilitating fixation after the position is adjusted. Rod 20, screw rod 20 and fixed rod 9 are threadedly connected, so when screw rod 20 rotates, it moves, thereby driving connecting block 21 to move synchronously, wherein screw rod 20 and connecting block 21 are rotationally connected, connecting block 21 and slider 19 are slidingly connected, and slider 19 and slide groove 22 at the bottom of bracket 8 are slidingly connected, so connecting block 21 will not rotate, when connecting block 21 moves with screw rod 20, it will support bracket 8, so that bracket 8 and fixed rod 9 rotate, wherein slider 19 can slide in slide groove 22 to adapt to the rotation of bracket 8, so the rotation of screw rod 20 can realize the rotation of bracket 8, and the angle of bracket 8 can be adjusted to facilitate the inclination angle of the pipeline, and the pipeline is placed Between the two arms of the bracket 8, the pressure rod 17 is then inserted into the vertical groove 10, and the pressure rod 17 is tightened by the second bolt 16, so that the pressure rod 17 can squeeze and fix the pipeline, thereby enhancing the stability of the pipeline in use. The bottom of the pressure rod 17 is set to a "V"-shaped structure, so that the pipeline can be located in the center when squeezed by the pressure rod 17, and will not shake left and right. The second rubber pad 18 can enhance the fixing effect and can achieve the purpose of protecting the pipeline. By setting the support plate 14, the pipeline is directly placed on the support plate 14, and the first rubber pad 15 set on the support plate 14 can achieve the purpose of protecting the pipeline from the bottom, avoiding the situation where the pipeline is damaged due to rigid squeezing of the pipeline. By setting the connecting plate 12,The connecting plate 12 is at the top under the action of the first spring 13, and the convex rod and the roller 11 on the connecting plate 12 pass through the long hole of the support plate 14. Therefore, the pipeline is supported by the roller 11 during the installation process, so that the pipeline can be easily moved on the bracket 8 during the installation process. The rolling of the roller 11 is used to reduce the friction during the movement, and it also serves the purpose of protecting the pipeline. When the pipeline is placed, when the pressure rod 17 is used to squeeze the pipeline, the pipeline is subjected to pressure, so that the first spring 13 is compressed, and the bottom of the pipeline is contacted with the support plate 14 and the first rubber pad 15 to form a support. The rotation of the turntable 6 is used to drive the threaded column 7 to rise or In order to enhance the stability during use, it is necessary to prevent the turntable 6 from self-rotating. Therefore, a sleeve 28 is provided at the bottom of the turntable 6. The sleeve 28 can rotate with the rotation of the turntable 6. When it is rotated to a suitable position, the insertion rod 27 is used to penetrate the sleeve rod 4 and inserted into the corresponding insertion hole of the sleeve 28, thereby achieving the purpose of fixing the sleeve 28 so that it cannot self-rotate, and thus the turntable 6 cannot self-rotate. By providing the second spring 26, the insertion rod 27 can be stably inserted into the sleeve 28 and will not be easily separated. By providing the first bolt 2, the entire base 1 can be fixed on the ground, and the entire device can also be fixed on the wall.

[0039] 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. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A pipe support device for water conservancy projects, characterized in that: The invention comprises a base (1), the surface of the base (1) is rotatably connected to a chassis (3), the top of the chassis (3) is fixedly mounted with a sleeve rod (4), the top of the sleeve rod (4) is rotatably connected to a turntable (6), the top of the sleeve rod (4) is inserted with a threaded column (7), the threaded column (7) passes through the turntable (6), the top of the threaded column (7) is fixedly mounted with a fixing rod (9), the top of the fixing rod (9) is rotatably connected to a bracket (8), the surface of the bracket (8) is provided with two pressure rods (17) for fixing a pipeline, the surface of the chassis (3) is fixedly mounted with a telescopic sleeve (5), the top of the telescopic sleeve (5) is fixedly connected to the fixing rod (9), the surface of the base (1) is provided with a driving mechanism for driving the chassis (3) to rotate, and the surface of the fixing rod (9) is provided with an adjusting mechanism for adjusting the angle of the bracket (8).

2. A pipe support device for water conservancy engineering according to claim 1, characterized in that: The driving mechanism comprises a worm wheel (23), the worm wheel (23) being fixedly mounted on the surface of the chassis (3), and the worm wheel (23) being arranged inside the base (1), and a worm (24) being rotatably inserted into the side wall of the base (1), and the worm (24) and the worm wheel (23) being meshed.

3. A pipe support device for water conservancy engineering according to claim 1, characterized in that: The adjusting mechanism comprises a screw rod (20), the top end of the screw rod (20) is rotatably connected to a connecting block (21), the top end of the connecting block (21) is rotatably connected to a sliding block (19), a sliding groove (22) is provided at the bottom of the bracket (8), the sliding block (19) and the sliding groove (22) are slidably connected, and the screw rod (20) is threadedly passed through the fixing rod (9).

4. A pipe support device for water conservancy engineering according to claim 1, characterized in that: The bracket (8) is configured as a "U"-shaped structure, and a vertical groove (10) is provided on one side of the two arms of the bracket (8) where the two arms are close to each other, and the two pressure rods (17) are slidably connected to the bracket (8) through the vertical grooves (10), and second bolts (16) are provided on both sides of the surface of the pressure rods (17), and a threaded hole having a size matching that of the second bolt (16) is provided on the bottom wall of the vertical groove (10).

5. A pipe support device for water conservancy engineering according to claim 1, characterized in that: The bottom of the pressure rod (17) is arranged in an inverted "V"-shaped structure, and a second rubber pad (18) is fixedly mounted on the bottom of the pressure rod (17).

6. A pipe support device for water conservancy engineering according to claim 1, characterized in that: A support plate (14) is fixedly mounted between the two arms of the bracket (8), and a first rubber pad (15) is fixedly mounted on the top of the support plate (14).

7. A pipe support device for water conservancy engineering according to claim 6, characterized in that: A gap is left between the support plate (14) and the bottom wall of the bracket (8), and a connecting plate (12) is arranged inside the gap. First springs (13) are fixedly installed at the bottom of the connecting plate (12) near the four corners. The connecting plate (12) and the bracket (8) are slidably connected. A convex rod is evenly fixedly installed on the top of the connecting plate (12). A roller (11) is rotatably connected to the surface of the convex rod. Long holes matching the size of the convex rod are evenly opened on the surface of the support plate (14).

8. A pipe support device for water conservancy engineering according to claim 1, characterized in that: A sleeve (28) is fixedly mounted on the bottom of the rotating disk (6), and the sleeve (28) is rotatably inserted into the interior of the sleeve rod (4). An insertion rod (27) is slidably penetrated through the side wall of the sleeve rod (4), and a round block (25) is fixedly mounted on the end of the insertion rod (27). The surface of the sleeve (28) is evenly provided with insertion holes that match the size of the insertion rod (27).

9. A pipe support device for water conservancy engineering according to claim 8, characterized in that: A second spring (26) is sleeved on the surface of the insertion rod (27), and two ends of the second spring (26) are respectively fixedly connected to the round block (25) and the sleeve rod (4).

10. A pipe support device for water conservancy engineering according to claim 1, characterized in that: First bolts (2) are arranged on the surface of the base (1) at positions close to the four corners.

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