Water conservancy project drainage pipeline supporting device

Abstract

The application provides a water conservancy drainage pipeline supporting device, which comprises a supporting platform, two groups of double-point supporting units and a position adjusting mechanism, the two groups of double-point supporting units are in transmission connection with the position adjusting mechanism, the position adjusting mechanism is used for adjusting the positions of the two groups of double-point supporting units, and the double-point supporting unit is used for supporting the drainage pipeline from two symmetrical points; the double-point supporting unit comprises two front-and-back symmetrical supporting components, the two supporting components are in transmission connection with two moving assemblies respectively, the two moving assemblies are in transmission connection with a height control assembly respectively, and the height control assembly is installed at a fixed frame shell. The two symmetrical points of the drainage pipeline can be stably supported by the two supporting components on the two sides, the height of the supporting component is adjusted by the height control assembly, the positions of the two supporting components on the two sides are adjusted by the moving assembly, the two supporting components on the two sides can support drainage pipelines with different diameters, and the application range of the supporting device is expanded.

Description

Technical Field

[0001] This invention relates to the field of water conservancy engineering, and more particularly to a support device for drainage pipelines in water conservancy engineering. Background Technology

[0002] Water conservancy projects are a general term for various engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the goals of mitigating harm and promoting benefits. Also known as water engineering, they are crucial infrastructure supporting human survival, development, and social progress. Their core function is to control floods and rationally utilize water resources, encompassing multiple fields such as flood control, irrigation, hydropower generation, navigation, urban water supply and drainage, and soil and water conservation. They can be broadly categorized into single-objective projects and comprehensive utilization projects. Water conservancy projects have a long history, from ancient masterpieces like the Dujiangyan Irrigation System and the Grand Canal to modern mega-projects like the Three Gorges Dam and the South-to-North Water Diversion Project, witnessing human wisdom and technological progress in utilizing water resources. They are characterized by strong systemic nature, far-reaching environmental impact, and complex operating conditions. They not only mitigate floods, ensure food security, and provide clean electricity, but also regulate the spatial and temporal distribution of water resources, contributing to ecological protection and sustainable regional economic development. They serve as a vital link for harmonious coexistence between humanity and nature.

[0003] Pipeline supports are a core guarantee for the safe and stable operation of drainage systems. They are auxiliary facilities that use specific structures to fix and support drainage pipes, distribute pipe loads, and limit their displacement. Their function is to support the weight of the pipe itself and the weight of the water inside, transfer the load to the foundation, and prevent the pipe from deforming, misaligning, or even breaking due to settlement, vibration, thermal expansion and contraction, or water flow impact. Existing pipe support devices are usually only suitable for single or limited pipe diameters. When encountering drainage pipes of different diameters, it is often necessary to replace them with different models of support seats or support frames, which is cumbersome and has limited applicability. Furthermore, conventional support methods are mostly single-point or single-sided supports, resulting in uneven stress, poor support stability, and a tendency for pipe misalignment and swaying. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of poor support stability and poor adaptability in the prior art, and to provide a support device for drainage pipelines in water conservancy projects.

[0005] The present invention solves the above-mentioned technical problems through the following technical solution: This invention provides a drainage pipeline support device for water conservancy projects, including a support platform, two sets of double-point support units and a position adjustment mechanism. Both sets of double-point support units are drivenly connected to the position adjustment mechanism. The position adjustment mechanism is used to adjust the position of the two sets of double-point support units. The double-point support units are used to support the drainage pipeline from two symmetrical points. The dual-point support unit includes two support components symmetrically distributed front and rear. The two support components are respectively connected to two moving components, and the two moving components are respectively connected to a height control component. The height control component is installed at the fixed frame. The upper and lower point clamping unit is located in the middle of two sets of double-point support units and is installed at the position adjustment mechanism.

[0006] In this technical solution, the drainage pipe can be supported from two symmetrical points by the support components on both sides, providing stable support. The height of the support components can be adjusted by the height control component, and the position of the support components on both sides can be adjusted by the moving component, so that the support components on both sides can support drainage pipes of different diameters, thus expanding the applicability of the support device. At the same time, the position adjustment mechanism can simultaneously adjust the position of the two sets of double-point support units, thereby changing the support position of the two sets of double-point support units, which can adapt to the support requirements of long and short drainage pipes, so that drainage pipes of different lengths can be stably supported.

[0007] Preferably, the position adjustment mechanism includes a bidirectional threaded shaft, one end of which is connected to the output end of an adjustment power source, which is installed on the outside of the support platform; The bidirectional threaded shaft has two symmetrically distributed main adjusting plates connected to its surface. The top of each main adjusting plate is connected to a plurality of slave connecting plates, and the top of each slave connecting plate is connected to the bottom of the fixed frame.

[0008] In this technical solution, the position of the fixed frame and other structures on both sides is adjusted by a position adjustment mechanism.

[0009] Preferably, the support component includes a support shaft, both ends of which are connected to a fixing frame, and the bottom of the fixing frame is connected to the movable component.

[0010] In this technical solution, the drainage pipe is supported by support components on both sides.

[0011] Preferably, the moving component includes a mounting frame and a one-way threaded shaft, the one-way threaded shaft being rotatably connected to the mounting frame, and one end of the one-way threaded shaft being connected to the output end of the moving drive source; The unidirectional threaded shaft surface is threaded with a movable plate, and the top of the movable plate is connected to the bottom of the fixed frame.

[0012] In this technical solution, the position of the supporting component is adjusted by moving the component, thereby adapting to drainage pipes of different diameters.

[0013] Preferably, the height control component includes a bidirectional telescopic power source and a unidirectional telescopic power source. The bidirectional telescopic power source is installed in the middle of the inner wall of the fixed frame, and unidirectional telescopic power sources are connected to both sides of the fixed frame. An actuator is connected between the bidirectional telescopic power source and the two unidirectional telescopic power sources.

[0014] In this technical solution, the height of the moving component and the supporting component is adjusted by a height control component.

[0015] Preferably, the actuating component includes two symmetrically distributed control boards, which are respectively connected to the output ends of a bidirectional telescopic power source and a unidirectional telescopic power source; A follower plate is provided above the control panel. The follower plate is slidably connected to the surface of the fixed column. Both ends of the fixed column are connected to the bottom of the mounting frame. A cross movable frame is provided between the control board and the follower board. Both ends of the cross movable frame are rotatably connected to rotating connecting seats. The upper rotating connecting seat is connected to the bottom of the follower board, and the lower rotating connecting seat is connected to the top of the control board.

[0016] In this technical solution, the driving force of bidirectional telescopic power source and unidirectional telescopic power source is converted into the power to control the height of moving components and other structures through structures such as cross movable frames.

[0017] Preferably, the upper and lower clamping unit includes an upper clamping component and a lower clamping component, the upper clamping component is disposed above the lower clamping component, and both the upper clamping component and the lower clamping component are installed on the support platform.

[0018] In this technical solution, the drainage pipe is clamped and fixed from the top and bottom sides by the upper and lower clamping units.

[0019] Preferably, the upper clamping component includes a reinforcing frame, and the two sides of the reinforcing frame are respectively connected to the sides of the support platform; The top surface of the reinforcing frame is equipped with an upper telescopic device, the output end of which is connected to the top of the upper clamping plate. The upper clamping plate is located below the top surface of the reinforcing frame, and an anti-slip pad is connected to the bottom of the upper clamping plate.

[0020] In this technical solution, the drainage pipe is supported from above by an upper clamping component.

[0021] Preferably, the lower clamping component includes a lower telescopic device, the bottom of which is connected to the top of the support platform, and the output end of which is connected to a lower clamping plate; Lifting devices are provided on both sides of the lower telescopic device. The two lifting devices are respectively connected to the top of the two fixed frame shells. The output end of the lifting device is connected to a movable plate. The movable plate is slidably connected to the surface of the limiting post. The two ends of the limiting post are respectively connected to the bottom of the lower clamping plate.

[0022] In this technical solution, the drainage pipe is supported and clamped from below by a lower clamping component.

[0023] Preferably, it also includes an angle-adjusting support assembly, which is installed at the bottom of the support platform and is used to adjust the angle of the support platform on the horizontal plane; The angle adjustment support assembly includes a support base plate, a connecting support frame connected to the bottom of the support base plate, and an angle adjustment power source installed on the top of the support base plate; The output end of the angle-adjusting power source is connected to a main gear, the side of the main gear meshes with the side of the secondary gear, the secondary gear is connected to the surface of the rotating shaft, and the top of the rotating shaft is connected to the bottom of the support platform.

[0024] In this technical solution, the angle of the support platform and other structures on the horizontal plane is adjusted by the angle adjustment support component.

[0025] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of the present invention.

[0026] The positive and progressive effects of this invention are as follows: The present invention supports the drainage pipe from two symmetrical points through the support components on both sides, resulting in balanced support force and high stability. The height of the support components can be adjusted by the height control component, and the position of the support components on both sides can be adjusted by the moving component, so that the support components on both sides can support drainage pipes of different diameters, thus expanding the applicability of the support device. At the same time, the position of the two sets of double-point support units can be adjusted synchronously through the position adjustment mechanism, thereby changing the support position of the two sets of double-point support units. This can adapt to the support requirements of long and short drainage pipes, so that drainage pipes of different lengths can be stably supported, thus improving the versatility of the support device. Furthermore, two sets of dual-point support units support the drainage pipe from the left and right sides respectively, while the upper and lower point clamping units support the drainage pipe from the middle position using a clamping method at both the upper and lower points. The two work together to form a multi-point collaborative support structure, further improving the overall stability and reliability of the drainage pipe support. In addition, the angle-adjustable support unit can support the support platform and other structures and adjust their angle on the horizontal plane, so that the support device can be adapted to drainage pipes with different installation angles. It can also change the angle on the horizontal plane after supporting the drainage pipes, so as to facilitate the docking and installation of drainage pipes and subsequent construction, thereby improving the convenience and efficiency of water conservancy project construction. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a drainage pipeline support device for water conservancy projects according to an embodiment of the present invention.

[0028] Figure 2 for Figure 1 The diagram shows the overall three-dimensional structure of the drainage pipeline support device for the water conservancy project.

[0029] Figure 3 for Figure 1 The diagram shows the overall cross-sectional structure of the drainage pipeline support device for the water conservancy project. Figure 1 .

[0030] Figure 4 for Figure 1 The diagram shows the overall cross-sectional structure of the drainage pipeline support device for the water conservancy project. Figure 2 .

[0031] Figure 5 for Figure 1 The diagram shows a three-dimensional structure of the support platform, position adjustment mechanism, and double-point support unit of the drainage pipeline support device for a water conservancy project.

[0032] Figure 6 for Figure 5 The diagram shows the position adjustment mechanism and fixed frame structure of the drainage pipeline support device in the water conservancy project.

[0033] Figure 7 for Figure 1 The diagram shows a three-dimensional structure of a double-point support unit for a drainage pipeline support device in a water conservancy project.

[0034] Figure 8 for Figure 7 The diagram shows a cross-sectional view of the double-point support unit of the drainage pipeline support device in the water conservancy project.

[0035] Figure 9 for Figure 7 The diagram shows a three-dimensional structural representation of the support components, moving components, and height control components of a drainage pipeline support device for a water conservancy project.

[0036] Figure 10 for Figure 9 The diagram shows a three-dimensional structural schematic of the height control component of the drainage pipeline support device in a water conservancy project.

[0037] Figure 11 for Figure 10 The diagram shows a cross-sectional view of the height control component of the drainage pipeline support device in a water conservancy project.

[0038] Figure 12 for Figure 1 The diagram shows a three-dimensional structure of the upper and lower clamping units of the drainage pipeline support device for a water conservancy project.

[0039] Figure 13 for Figure 12 The diagram shows a three-dimensional structure of the lower clamping component of the drainage pipeline support device for a water conservancy project.

[0040] Figure 14 for Figure 13 The diagram shows a cross-sectional view of the lower clamping component of the drainage pipeline support device for a water conservancy project.

[0041] Figure 15 for Figure 1 The diagram shows a three-dimensional structural schematic of the angle adjustment support component of the drainage pipeline support device in a water conservancy project.

[0042] Figure 16 for Figure 15 The diagram shows a cross-sectional view of the angle adjustment support component of the drainage pipeline support device in a water conservancy project.

[0043] Explanation of reference numerals in the attached figures 1. Support platform; 2. Position adjustment mechanism; 21. Bidirectional threaded shaft; 22. Adjustment power source; 23. Main adjustment plate; 24. Slave connecting plate; 25. Positioning rail; 3. Supporting components; 31. Supporting shaft; 32. Fixing frame; 4. Moving component; 41. Mounting frame; 42. One-way threaded shaft; 43. Moving drive source; 44. Moving plate; 45. Fixed rail; 46. Mounting side plate; 47. Supporting ball; 5. Height control components; 51. Two-way telescopic power source; 52. One-way telescopic power source; 53. Control panel; 54. Follower plate; 55. Fixed column; 56. Cross movable frame; 57. Rotary connecting seat; 58. Anti-deviation track; 6. Fix the frame; 7. Upper clamping component; 71. Reinforcing frame; 72. Upper telescopic device; 73. Upper clamping plate; 74. Anti-slip pad; 8. Lower clamping component; 81. Lower telescopic device; 82. Lower clamping plate; 83. Lifting device; 84. Movable plate; 85. Limiting post; 86. Inverted U-shaped frame; 9. Angle adjustment support assembly; 91. Support base plate; 92. Connecting support frame; 93. Angle adjustment power source; 94. Main gear; 95. Secondary gear; 96. Rotating shaft; 97. Fixing collar; 98. Anti-detachment rotating ring. Detailed Implementation

[0044] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0045] Figures 1 to 16 The diagram shown is a structural schematic of an embodiment of the drainage pipeline support device for water conservancy projects according to the present invention.

[0046] A drainage pipeline support device for water conservancy projects includes a support platform 1, two sets of double-point support units and a position adjustment mechanism 2. The two sets of double-point support units are symmetrically arranged above the support platform 1. Both sets of double-point support units are connected to the position adjustment mechanism 2. The position adjustment mechanism 2 is installed in the inner cavity of the support platform 1. The position adjustment mechanism 2 is used to adjust the position of the two sets of double-point support units. The double-point support units are used to support the drainage pipeline from two symmetrical points. The dual-point support unit includes two support components 3 symmetrically distributed front and rear. The two support components 3 are respectively connected to two moving components 4. The two moving components 4 are respectively connected to the height control component 5. The height control component 5 is installed at the fixed frame 6. The bottom of the fixed frame 6 is connected to the position adjustment mechanism 2. The upper and lower point clamping unit is located in the middle of the two sets of double-point support units and is installed at the position adjustment mechanism 2.

[0047] In this technical solution, the drainage pipe can be supported from two symmetrical points by the support components 3 on both sides, and the support is stable. The height of the support component 3 can be adjusted by the height control component 5, and the position of the support components 3 on both sides can be adjusted by the moving component 4, so that the support components 3 on both sides can support drainage pipes of different diameters, thus expanding the applicable range of the support device. At the same time, the position adjustment mechanism 2 can simultaneously adjust the position of the two sets of double-point support units, thereby changing the support position of the two sets of double-point support units, which can adapt to the support requirements of long drainage pipes and short drainage pipes, so that drainage pipes of different lengths can be stably supported. Furthermore, two sets of dual-point support units support the drainage pipe from the left and right sides respectively, while the upper and lower point clamping units support the drainage pipe from the middle position using a clamping method at both the upper and lower points. The combination of the two further increases the stability of the drainage pipe support. Furthermore, the angle-adjusting support unit can support the support platform 1 and other structures and adjust their angle on the horizontal plane, so that the support device can support drainage pipes at different angles, and can also change the angle on the horizontal plane after supporting the drainage pipes, so as to facilitate the subsequent connection of the drainage pipes and facilitate the construction of water conservancy projects.

[0048] The position adjustment mechanism 2 includes a bidirectional threaded shaft 21, one end of which is connected to the output end of the adjustment power source 22, which is installed on the outside of the support platform 1. The surface of the bidirectional threaded shaft 21 has two symmetrically distributed main adjusting plates 23. The top of the main adjusting plates 23 is connected to multiple slave connecting plates 24, and the top of the slave connecting plates 24 is connected to the bottom of the fixed frame 6.

[0049] Specifically, one end of the bidirectional threaded shaft 21 is rotatably connected to the inner wall of one side of the support platform 1, and the other end of the bidirectional threaded shaft 21 is rotatably connected to the other side of the support platform 1.

[0050] The top surface of the support platform 1 has multiple sliding openings, through which the connecting plate 24 is slidably connected to the top surface of the support platform 1.

[0051] Furthermore, the inner wall of the support platform 1 is connected to multiple positioning rails 25, and the surface of the positioning rails 25 is slidably connected to the main adjustment plate 23.

[0052] In this technical solution, the position of the fixed frame shells 6 on both sides is adjusted by the position adjustment mechanism 2.

[0053] In use, by adjusting the power source 22 to drive the bidirectional threaded shaft 21 to rotate, the main adjusting plates 23 on both sides will move towards or away from each other along the positioning track 25, which in turn will drive the connecting plate 24 to move in the same direction. When the connecting plate 24 moves, it will drive the fixed frame shell 6 to move in the same direction, so that the fixed frame shell 6 on both sides can move towards or away from each other synchronously, and the positions of the two fixed frame shell 6 can be adjusted synchronously.

[0054] The support component 3 includes a support shaft 31, with fixed frames 32 connected to both ends of the support shaft 31, and the bottom of the fixed frame 32 is connected to the movable component 4.

[0055] In this technical solution, the drainage pipe is supported by the support components 3 on both sides.

[0056] In use, the two support shafts 31 contact the drainage pipes respectively, providing support points.

[0057] The movable component 4 includes a mounting frame 41 and a one-way threaded shaft 42. The one-way threaded shaft 42 is rotatably connected to the mounting frame 41. One end of the one-way threaded shaft 42 is connected to the output end of the movable drive source 43. The movable drive source 43 is mounted on the outside of the mounting frame 41. A movable plate 44 is threadedly connected to the surface of the one-way threaded shaft 42, and the top of the movable plate 44 is connected to the bottom of the fixed frame 32.

[0058] Specifically, one end of the one-way threaded shaft 42 is rotatably connected to the inner wall of one side of the mounting frame 41, and the other end of the one-way threaded shaft 42 is rotatably connected to the other side of the one-way threaded shaft 42.

[0059] Furthermore, the inner wall of the mounting frame 41 is connected to multiple fixed rails 45, and the surface of the fixed rails 45 is slidably connected to the movable plate 44.

[0060] The inner side of the mounting frame 41 is connected to two symmetrically distributed mounting side plates 46, and the two mounting side plates 46 and the mounting frame 41 form a rectangular structure. The top surface of the mounting side plate 46 is provided with a rolling groove, and the bottom of the fixing frame 32 is rotatably connected to two symmetrically distributed support balls 47. The support balls 47 contact the top surface of the mounting side plate 46 through the rolling groove, and the support balls 47 roll along the rolling groove to support the fixing frame 32, making the movement of the fixing frame 32 smoother.

[0061] In this technical solution, the position of the support component 3 is adjusted by the moving component 4, thereby adapting to drainage pipes of different diameters.

[0062] In use, according to the diameter of the drainage pipe, the mobile drive source 43 drives the one-way threaded shaft 42 to rotate, thereby driving the moving plate 44 to move along the fixed track 45, and then driving the fixed frame 32 and the support shaft 31 to move in the same direction. This allows for adjustment of the position of the two support shafts 31 to accommodate drainage pipes of different diameters.

[0063] The height control component 5 includes a bidirectional telescopic power source 51 and a unidirectional telescopic power source 52. The bidirectional telescopic power source 51 is installed in the middle of the inner wall of the fixed frame 6. The unidirectional telescopic power source 52 is connected to both sides of the fixed frame 6. An actuator is connected between the bidirectional telescopic power source 51 and the two unidirectional telescopic power sources 52.

[0064] In this technical solution, the height of the moving component 4 and the supporting component 3 are adjusted by the height control component 5.

[0065] The actuator includes two symmetrically distributed control boards 53, which are respectively connected to the output ends of the bidirectional telescopic power source 51 and the unidirectional telescopic power source 52. A follower plate 54 is provided above the control panel 53. The follower plate 54 is slidably connected to the surface of the fixed column 55. Both ends of the fixed column 55 are connected to the bottom of the mounting frame 41. A cross movable frame 56 is provided between the control board 53 and the follower board 54. Both the upper and lower ends of the cross movable frame 56 are rotatably connected to the rotating connecting seat 57. The upper rotating connecting seat 57 is connected to the bottom of the follower board 54, and the lower rotating connecting seat 57 is connected to the top of the control board 53.

[0066] Specifically, the cross-moving frame 56 consists of two cross-distributed support bars, the middle of which is rotatably connected to a pin, and both ends of which are rotatably connected to a rotating connecting seat 57.

[0067] The rotating connecting seat 57 consists of a central shaft and side plates. Both ends of the central shaft are connected to side plates, and the surface of the central shaft is rotatably connected to the cross movable frame 56.

[0068] Furthermore, the inner wall of the fixed frame 6 is connected with multiple anti-deviation rails 58, and the surface of the anti-deviation rails 58 is slidably connected to the control plate 53.

[0069] In this technical solution, the moving driving force of the bidirectional telescopic power source 51 and the unidirectional telescopic power source 52 is converted into the power to control the height of the moving component 4 and other structures through structures such as the cross movable frame 56.

[0070] In use, the bidirectional telescopic power source 51 and the unidirectional telescopic power source 52 synchronously drive the corresponding control plate 53 to move in the same direction along the anti-deviation track 58. The two control plates 53 of the same actuator move towards or away from each other. At this time, with the cooperation of the rotating connecting seat 57, the two ends of the lower part of the cross movable frame 56 move towards or away from each other, thereby driving the two ends of the upper part of the cross movable frame 56 to move towards or away from each other, and then driving the corresponding follower plate 54 to move in the same direction along the fixed column 55. When the cross-moving frame 56 is running, the height of the fixed column 55 and the mounting frame 41 and other structures are adjusted, thereby driving the support component 3 and other structures to move in the same direction. The height of the moving component 4 and the support component 3 are adjusted, thereby supporting drainage pipes of more diameters.

[0071] The upper and lower clamping unit includes an upper clamping component 7 and a lower clamping component 8. The upper clamping component 7 is positioned above the lower clamping component 8, and both the upper clamping component 7 and the lower clamping component 8 are installed on the support platform 1.

[0072] In this technical solution, the drainage pipe is clamped and fixed from the top and bottom sides by the upper and lower clamping units.

[0073] The upper clamping component 7 includes a reinforcing frame 71, with both sides of the reinforcing frame 71 connected to the sides of the support platform 1 respectively; The top surface of the reinforcing frame 71 is equipped with an upper telescopic device 72. The output end of the upper telescopic device 72 is connected to the top of the upper clamping plate 73. The upper clamping plate 73 is located below the top surface of the reinforcing frame 71, and the bottom of the upper clamping plate 73 is connected with an anti-slip pad 74.

[0074] In this technical solution, the drainage pipe is supported from above by the upper clamping component 7.

[0075] In use, the upper telescopic device 72 drives the upper clamping plate 73 and the anti-slip pad 74 to move downward, so that the anti-slip pad 74 is in close contact with the top of the drain pipe, and works with the lower clamping component 8 to clamp and support the drain pipe from the top and bottom.

[0076] The lower clamping component 8 includes a lower telescopic device 81, the bottom of which is connected to the top of the support platform 1, and the output end of the lower telescopic device 81 is connected to a lower clamping plate 82. Lifting devices 83 are provided on both sides of the lower telescopic device 81. The two lifting devices 83 are respectively connected to the top of the two fixed frame shells 6. The output end of the lifting device 83 is connected to the movable plate 84. The movable plate 84 is slidably connected to the surface of the limiting post 85. The two ends of the limiting post 85 are respectively connected to the bottom of the lower clamping plate 82.

[0077] Furthermore, an inverted U-shaped frame 86 is provided on the outside of the lifting device 83. The bottom of the inverted U-shaped frame 86 is connected to the top of the fixed frame 6. A preset opening is provided on the top surface of the inverted U-shaped frame 86. The output end of the lifting device 83 is slidably connected to the top surface of the inverted U-shaped frame 86 through the preset opening.

[0078] The top of the lower clamping plate 82 is equipped with a wear-resistant rubber pad.

[0079] In this technical solution, the drainage pipe is supported and clamped from below by the lower clamping component 8.

[0080] In use, the lower telescopic device 81 drives the lower clamping plate 82 to move upward from the middle, while the lifting device 83 drives the movable plate 84, the limiting post 85 and the lower clamping plate 82 to move upward from both sides, so that the lower clamping plate 82 is tightly attached to the drainage pipe from below. At this time, the upper clamping component 7 clamps and supports the drainage pipe from the upper and lower sides.

[0081] It also includes an angle-adjusting support component 9, which is installed at the bottom of the support platform 1 and is used to adjust the angle of the support platform 1 on the horizontal plane. The angle adjustment support assembly 9 includes a support base plate 91, a connecting support frame 92 connected to the bottom of the support base plate 91, and an angle adjustment power source 93 installed on the top of the support base plate 91. The output end of the angle-adjusting power source 93 is connected to the main gear 94. The side of the main gear 94 meshes with the side of the auxiliary gear 95. The auxiliary gear 95 is connected to the surface of the rotating shaft 96. The top of the rotating shaft 96 is connected to the bottom of the support platform 1. The bottom of the rotating shaft 96 is rotatably connected to the support base plate 91.

[0082] Furthermore, a fixing collar 97 is connected to the top of the support base plate 91, and the inner side of the fixing collar 97 is slidably connected to the anti-detachment rotating ring 98, which is connected to the bottom of the support platform 1.

[0083] The bottom surface of the connecting support frame 92 has multiple fixing holes, which can be used to easily fix the connecting support frame 92 to the ground or other locations.

[0084] In this technical solution, the angle of the support platform 1 and other structures on the horizontal plane is adjusted by the angle adjustment support component 9.

[0085] In use, the angle-adjusting power source 93 drives the main gear 94 to rotate, which in turn drives the secondary gear 95 to rotate, thereby driving the rotating shaft 96 to rotate. When the rotating shaft 96 rotates, it drives the support platform 1 and other structures to rotate. When the support platform 1 rotates, it drives the anti-detachment rotating ring 98 to rotate along the fixed collar 97. The fixed collar 97 and the anti-detachment rotating ring 98 can provide certain support, increasing the stability of the support platform 1 and other structures.

[0086] The power source 22, the moving drive source 43, and the angle-adjusting power source 93 are motor sets or other devices that can output rotational kinetic energy.

[0087] The bidirectional telescopic power source 51, the unidirectional telescopic power source 52, the upper telescopic device 72, the lower telescopic device 81, and the lifting device 83 are electric push rod assemblies, lifting cylinder assemblies, hydraulic lifting cylinder assemblies, or other devices that can extend and retract independently.

[0088] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A drainage pipeline support device for water conservancy projects, comprising a support platform (1), characterized in that, The drainage pipeline support device of the water conservancy project also includes: two sets of double-point support units and a position adjustment mechanism (2). The two sets of double-point support units are connected to the position adjustment mechanism (2) in a transmission manner. The position adjustment mechanism (2) is used to adjust the position of the two sets of double-point support units. The double-point support units are used to support the drainage pipeline from two symmetrical points. The dual-point support unit includes two support components (3) symmetrically distributed front and back. The two support components (3) are respectively connected to two moving components (4). The two moving components (4) are respectively connected to a height control component (5). The height control component (5) is installed at the fixed frame (6). The upper and lower point clamping unit is located in the middle of the two sets of double-point support units, and the upper and lower point clamping unit is installed at the position adjustment mechanism (2).

2. The drainage pipeline support device for water conservancy projects as described in claim 1, characterized in that: The position adjustment mechanism (2) includes a bidirectional threaded shaft (21), one end of which is connected to the output end of the adjustment power source (22), which is installed on the outside of the support platform (1); The surface of the bidirectional threaded shaft (21) is threaded with two symmetrically distributed main adjustment plates (23). The top of the main adjustment plates (23) is connected to multiple slave connecting plates (24), and the top of the slave connecting plates (24) is connected to the bottom of the fixed frame (6).

3. The drainage pipeline support device for water conservancy projects as described in claim 1, characterized in that: The support component (3) includes a support shaft (31), both ends of which are connected to a fixing frame (32), and the bottom of the fixing frame (32) is connected to the moving component (4).

4. The drainage pipeline support device for water conservancy projects as described in claim 3, characterized in that: The moving component (4) includes a mounting frame (41) and a one-way threaded shaft (42), the one-way threaded shaft (42) being rotatably connected to the mounting frame (41), and one end of the one-way threaded shaft (42) being connected to the output end of the moving drive source (43); The unidirectional threaded shaft (42) has a movable plate (44) threadedly connected to its surface, and the top of the movable plate (44) is connected to the bottom of the fixed frame (32).

5. The drainage pipeline support device for water conservancy projects as described in claim 1, characterized in that: The height control component (5) includes a bidirectional telescopic power source (51) and a unidirectional telescopic power source (52). The bidirectional telescopic power source (51) is installed in the middle of the inner wall of the fixed frame (6). The unidirectional telescopic power source (52) is connected to both sides of the fixed frame (6). An actuating component is connected between the bidirectional telescopic power source (51) and the two unidirectional telescopic power sources (52).

6. The drainage pipeline support device for water conservancy projects as described in claim 5, characterized in that: The execution component includes two symmetrically distributed control boards (53), which are respectively connected to the output ends of the bidirectional telescopic power source (51) and the unidirectional telescopic power source (52); A follower plate (54) is provided above the control panel (53). The follower plate (54) is slidably connected to the surface of the fixed column (55). Both ends of the fixed column (55) are connected to the bottom of the mounting frame (41). A cross movable frame (56) is provided between the control board (53) and the follower board (54). The upper and lower ends of the cross movable frame (56) are rotatably connected to a rotating connecting seat (57). The upper rotating connecting seat (57) is connected to the bottom of the follower board (54), and the lower rotating connecting seat (57) is connected to the top of the control board (53).

7. The drainage pipeline support device for water conservancy projects as described in claim 1, characterized in that: The upper and lower clamping unit includes an upper clamping component (7) and a lower clamping component (8). The upper clamping component (7) is located above the lower clamping component (8). Both the upper clamping component (7) and the lower clamping component (8) are installed on the support platform (1).

8. The drainage pipeline support device for water conservancy projects as described in claim 7, characterized in that: The upper clamping component (7) includes a reinforcing frame (71), and the two sides of the reinforcing frame (71) are respectively connected to the sides of the support platform (1); The top surface of the reinforcing frame (71) is equipped with an upper telescopic device (72), the output end of the upper telescopic device (72) is connected to the top of the upper clamping plate (73), the upper clamping plate (73) is located below the top surface of the reinforcing frame (71), and the bottom of the upper clamping plate (73) is connected with an anti-slip pad (74).

9. The drainage pipeline support device for water conservancy projects as described in claim 7, characterized in that: The lower clamping component (8) includes a lower telescopic device (81), the bottom of which is connected to the top of the support platform (1), and the output end of which is connected to a lower clamping plate (82). Lifting devices (83) are provided on both sides of the lower telescopic device (81). The two lifting devices (83) are respectively connected to the top of the two fixed frame shells (6). The output end of the lifting device (83) is connected to a movable plate (84). The movable plate (84) is slidably connected to the surface of the limiting post (85). The two ends of the limiting post (85) are respectively connected to the bottom of the lower clamping plate (82).

10. The drainage pipeline support device for water conservancy projects as described in claim 1, characterized in that: It also includes an angle-adjusting support assembly (9), which is installed at the bottom of the support platform (1) and is used to adjust the angle of the support platform (1) on the horizontal plane; The angle adjustment support assembly (9) includes a support base plate (91), a connecting support frame (92) is connected to the bottom of the support base plate (91), and an angle adjustment power source (93) is installed on the top of the support base plate (91). The output end of the angle-adjusting power source (93) is connected to a main gear (94), the side of the main gear (94) meshes with the side of the auxiliary gear (95), the auxiliary gear (95) is connected to the surface of the rotating shaft (96), and the top of the rotating shaft (96) is connected to the bottom of the support platform (1).

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