Intelligent hydraulic self-adaptive pipeline rotating equipment

Abstract

The invention relates to the technical field of pipeline rotating equipment, and discloses intelligent hydraulic self-adaptive pipeline rotating equipment which comprises a supporting base, first supporting side plates are fixedly connected to the left side and the right side of the supporting base correspondingly, a mounting bottom plate is fixedly connected to the bottoms of the opposite sides of the first supporting side plates, and a transmission assembly is mounted at the top of the mounting bottom plate; the transmission assembly comprises two transmission bases, the transmission bases are slidably connected to the left side and the right side of the top of the mounting bottom plate, transmission sliding blocks are fixedly connected to the front sides of the bottoms of the transmission bases, a transmission sliding groove is formed in the top of the mounting bottom plate, and a transmission motor is fixedly connected to the left side of a first supporting side plate on the left side. And the driving end of the transmission motor is fixedly connected with a bidirectional threaded rod. Through self-adaptive pipe diameter adjustment of the transmission assembly, damping of the spring structure and cooperative propelling and limiting of the electric push rod, the operation problem of traditional equipment is solved, and the rotating operation precision and compatibility of the pipeline are improved.

Description

Technical Field

[0001] This invention relates to the field of pipeline rotation equipment technology, specifically to an intelligent hydraulic adaptive pipeline rotation equipment. Background Technology

[0002] In today's industrial production and infrastructure construction, pipeline systems are widely used in many fields such as petroleum, chemical, construction, and energy. These pipeline systems undertake the critical task of transporting various fluid media, and the quality and efficiency of their installation, maintenance, and inspection work directly affect the safe and stable operation of the entire system and the production efficiency of enterprises.

[0003] For pipes of different diameters, materials, and weights, existing equipment often struggles to achieve precise and efficient rotational positioning. In addition, the rotation of the pipe may generate vibrations, leading to deviations in the rotation. Typical pipe rotation equipment can only rotate, not push, requiring manual pushing. During connection, misalignment often occurs due to movement, necessitating realignment of the interfaces and increasing workload. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an intelligent hydraulic adaptive pipe rotation device, which solves the problems of difficulty in accurately and efficiently rotating and positioning pipes of different diameters, materials and weights, easy deviation caused by rotational vibration, inability to automatically advance requiring manual operation, and easy docking deviation caused by movement during connection.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: an intelligent hydraulic adaptive pipeline rotation device, including a support base, on both the left and right sides of the support base, a support side plate is fixedly connected, a rotation hole is opened at the bottom of the outer side of the support side plate, a mounting base plate is fixedly connected to the bottom of the opposite side of the support side plate, and a transmission component is installed on the top of the mounting base plate; The transmission assembly includes two transmission bases, which are slidably connected to the top left and right sides of the mounting base. A transmission slider is fixedly connected to the bottom front side of the transmission base. A transmission groove is opened on the top of the mounting base. A transmission motor is fixedly connected to the left side of the support side plate on the left side. A bidirectional threaded rod is fixedly connected to the drive end of the transmission motor. A limit block is fixedly connected to the other end of the bidirectional threaded rod.

[0006] Preferably, a mounting base is fixedly connected to the top of the transmission base, the mounting base has a telescopic groove on its top, springs are fixedly connected to both the front and rear of the mounting base, and a stabilizing plate is fixedly connected to the other end of the springs.

[0007] Preferably, the right side of the support side plate has vertically distributed fixing grooves, the right side of the support side plate has a moving groove, a moving block is slidably connected inside the support side plate, the top and bottom of the moving block are fixedly connected to fixing blocks, electric push rods are fixedly connected to opposite sides of the moving block, a connecting block is fixedly connected to the front end of the electric push rods, a clamping block is fixedly connected to the other end of the connecting block, and an anti-slip pad is fixedly connected to the outside of the clamping block.

[0008] Preferably, a support baffle is fixedly connected to the rear of the support base, and a plurality of evenly distributed electric push rods are fixedly connected to the front side of the support baffle. The front ends of the top two electric push rods are fixedly connected to connecting plates, and push plates are fixedly connected to the front of the two connecting plates.

[0009] Preferably, the transmission base has limit plates fixedly connected to both the front and rear sides of the top. The front side of the limit plate has a second rotating hole, and the rear side of the limit plate is fixedly connected to a rotary motor. The drive end of the rotary motor is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a second limit block. Rotary wheels distributed in the front and rear are fixedly connected to the outer periphery of the connecting rod. The outer side of the rotating wheels abuts against a pipe, and the rear side of the pipe abuts against the front side of the push plate.

[0010] Preferably, a plurality of evenly distributed electric actuators are fixedly connected to the top front side of the support base, a support base plate is fixedly connected to the top of the electric actuators, and support side plates are fixedly connected to the top left and right sides of the support base plate. A plurality of evenly distributed rotating shafts are rotatably connected to the support side plates facing one side, and a transmission rod is fixedly connected to the outer periphery of the rotating shafts.

[0011] Preferably, the two ends of the bidirectional threaded rod are rotatably connected in the rotating hole, the left side of the limiting block abuts against the right side of the right support plate, and the transmission slider is slidably connected in the transmission groove.

[0012] Preferably, the spring is fixedly connected in the expansion groove, the stabilizing plate is slidably connected in the expansion groove, and the opposite side of the stabilizing plate abuts against the outside of the pipe.

[0013] Preferably, the fixed block is slidably connected in the fixed groove, the movable block is slidably connected in the movable groove, the other side of the anti-slip pad abuts against the outside of the pipe, and the front part of the opposite side of the movable block is fixedly connected to both ends of the connecting plate.

[0014] Preferably, the limiting plates abut against the outer sides of the two rotating wheels on opposite sides, the mounting base abuts against the opposite sides of the two rotating wheels on the front and rear sides, the connecting rod is rotatably connected to the rotating hole two at both ends, and the limiting block two abuts against the front side of the front limiting plate.

[0015] Furthermore, after the drive motor starts, the bidirectional threaded rod rotates accordingly. Utilizing the reverse thread characteristics at both ends, it drives the drive base to slide in opposite directions within the drive groove via the drive slider, automatically adapting to pipes of different diameters. Simultaneously, the electric actuator two pushes the connecting block and clamping block, ensuring the anti-slip pad tightly adheres to the outer wall of the pipe. The silicone anti-slip pad provides sufficient friction and adapts to subtle differences in the pipe surface through elastic deformation, achieving stable clamping. The cooperation between the fixed block and the fixed groove, and the moving block and the moving groove, ensures precise guidance and positioning during the clamping process. The rotary motor drives the rotating wheel to rotate via the connecting rod, relying on friction to drive the pipe in a circular motion. The electric actuator three adjusts the height of the support plate according to the pipe diameter, ensuring precise matching between the drive rod and the pipe axis. Its surface anti-slip rubber layer provides additional support and reduces bottom friction. When the pipeline rotates and vibrates, the spring and stabilizing plate inside the mounting base come into play. The stabilizing plate is compressed by the spring, which converts the vibration energy into elastic potential energy. The vibration is absorbed by the elastic damping effect of the spring. The arc design of the stabilizing plate compensates for the radial displacement of the pipeline in real time, ensuring stable and high-precision rotation operation.

[0016] This invention provides an intelligent hydraulic adaptive pipeline rotation device. It has the following beneficial effects: 1. This invention uses a bidirectional threaded rod in the transmission assembly to drive the transmission base to slide and adjust the spacing. Combined with the clamping block and anti-slip pad, it enables the equipment to perform precise rotational positioning operations on pipes of different diameters, materials, and weights. This avoids the problems of power matching imbalance and positioning deviation caused by insufficient adaptability of traditional equipment, and significantly improves the equipment's compatibility with diverse pipes.

[0017] 2. The present invention, through the spring and stabilizing plate structure set in the mounting base, can buffer the vibration generated during the rotation of the pipe through the sliding of the telescopic groove. When the pipe is slightly displaced due to the rotational force, the elastic deformation of the spring can offset the vibration energy in real time, so that the stabilizing plate always fits the outside of the pipe, effectively controlling the deviation of the rotation trajectory, and solving the problem of reduced positioning accuracy caused by vibration in the prior art.

[0018] 3. This invention applies forward thrust to the pipeline by driving a push plate with an electric actuator, and adjusts the height of the support base plate in real time with an electric actuator to adapt to the pipeline's posture. While realizing automatic pipeline advancement, the invention also uses a limiting plate and rotating wheels to limit the circumferential movement of the pipeline, ensuring that the pipeline maintains a stable axial movement trajectory during advancement. This avoids positional deviations caused by uneven force or operational errors during manual advancement, fundamentally solving the problem of traditional equipment requiring manual assistance and prone to docking deviations. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0020] Figure 2 This is a schematic diagram of a limiting block structure of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0021] Figure 3 This is a schematic diagram of the support structure of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0022] Figure 4 This is a schematic diagram of the support base plate structure of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0023] Figure 5 This is a schematic diagram of the clamping block structure of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0024] Figure 6 This is a schematic diagram of the fixed groove structure of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0025] Figure 7 This is a schematic diagram of the pipe structure of an intelligent hydraulic adaptive pipe rotation device according to an embodiment of the present invention.

[0026] Figure 8 This is a schematic diagram of the transmission component structure of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0027] Figure 9 This is a schematic diagram of the mounting base structure of an intelligent hydraulic adaptive pipeline rotation device according to an embodiment of the present invention.

[0028] In the diagram: 1. Support base; 2. Support baffle; 3. Support side plate one; 4. Rotation hole one; 5. Mounting base plate; 6. Drive motor; 7. Bidirectional threaded rod; 8. Limiting block one; 9. Drive base; 10. Drive slider; 11. Drive slide groove; 12. Rotary motor; 13. Connecting rod; 14. Limiting block two; 15. Rotation hole two; 16. Rotating wheel; 17. Pipe; 18. Mounting base; 19. Limiting plate; 20. Telescopic groove; 21. Fixing groove; 22. Spring; 23. Stabilizing plate; 24. Electric push rod one; 25. Connecting plate; 26. Push plate; 27. Moving block; 28. Fixing block; 29. ​​Moving groove; 30. Electric push rod two; 31. Connecting block; 32. Clamping block; 33. Anti-slip pad; 34. Electric push rod three; 35. Support base plate; 36. Support side plate two; 37. Rotating shaft; 38. Drive rod. Detailed Implementation

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see the appendix Figure 1-9 A smart hydraulic adaptive pipeline rotation device includes a support base 1, with support side plates 3 fixedly connected to both sides of the support base 1. Rotation holes 4 are formed at the bottom outer sides of the support side plates 3. A mounting base plate 5 is fixedly connected to the bottom of the opposite side of the support side plates 3, and a transmission assembly is mounted on the top of the mounting base plate 5. The support base 1 serves as the foundation component of the device, fixed to the working surface by anchor bolts, providing rigid support for the overall structure. The support side plates 3 are welded to both sides of the support base 1, forming a rectangular frame structure, providing both an installation reference for the rotation holes 4 and a vertical support surface for the mounting base plate 5. The mounting base plate 5 is fixed to the inner side of the support side plates 3, and its top surface serves as the installation reference surface for the transmission assembly, ensuring the assembly accuracy of the transmission components. The transmission assembly includes two transmission bases 9, which are slidably connected to the top left and right sides of the mounting base 5. A transmission slider 10 is fixedly connected to the bottom front side of the transmission base 9. A transmission groove 11 is opened on the top of the mounting base 5. A transmission motor 6 is fixedly connected to the left side of the left support side plate 3. A bidirectional threaded rod 7 is fixedly connected to the drive end of the transmission motor 6. A limit block 8 is fixedly connected to the other end of the bidirectional threaded rod 7. The transmission assembly drives the bidirectional threaded rod 7 to rotate through the transmission motor 6. The reverse thread characteristics at both ends drive the transmission base 9 to move synchronously along the transmission slider 10 in the transmission groove 11, so as to realize the adaptive spacing adjustment of pipes 17 with different diameters. The limit block 8 is welded to the end of the bidirectional threaded rod 7 to limit the maximum sliding stroke of the transmission base 9, prevent it from falling off the mounting base 5, and ensure the safety of the mechanism operation.

[0031] Preferably, a mounting base 18 is fixedly connected to the top of the transmission base 9. The top of the mounting base 18 has a telescopic groove 20. Springs 22 are fixedly connected to both the front and rear of the mounting base 18. A stabilizing plate 23 is fixedly connected to the other end of the springs 22. The mounting base 18 is fixed to the top surface of the transmission base 9. The telescopic groove 20 on its top provides axial sliding space for the springs 22 and the stabilizing plate 23. The springs 22 are pre-compressed. When the pipe 17 rotates and generates radial vibration, the stabilizing plate 23 is compressed by the pipe 17 and compresses the springs 22. The elastic damping effect of the springs 22 is used to absorb the vibration energy. At the same time, the stabilizing plate 23 can compensate for the radial displacement of the pipe 17 in real time to ensure the stability of the rotation trajectory.

[0032] Preferably, the right side of the support side plate 3 has vertically distributed fixing grooves 21 and a moving groove 29. A moving block 27 is slidably connected inside the support side plate 3. Fixing blocks 28 are fixedly connected to the top and bottom of the moving block 27. Electric push rods 30 are fixedly connected to opposite sides of the moving block 27. A connecting block 31 is fixedly connected to the front end of the electric push rod 30. A clamping block 32 is fixedly connected to the other end of the connecting block 31. An anti-slip pad 33 is fixedly connected to the outside of the clamping block 32. The fixing grooves 21 and fixing blocks 28 on the right side of the support side plate 3 form a guiding mechanism, restricting the moving block 27 to slide only laterally. The moving groove 29 ensures the straightness of the sliding. The electric push rods 30 drive the clamping block 32 to extend and retract through the connecting block 31, so that the anti-slip pad 33 fits tightly against the outer wall of the pipe 17. The anti-slip pad 33 is made of silicone, which can provide sufficient friction to prevent the pipe 17 from slipping, and can adapt to the micro-undulations of different pipe 17 surfaces through elastic deformation, achieving adaptive clamping.

[0033] Preferably, a support baffle 2 is fixedly connected to the rear of the support base 1, and multiple evenly distributed electric push rods 24 are fixedly connected to the front of the support baffle 2. The front ends of the top two electric push rods 24 are fixedly connected to connecting plates 25, and the front ends of the two connecting plates 25 are fixedly connected to push plates 26. The support baffle 2 is vertically welded to the rear end face of the support base 1, providing a rigid support base for the electric push rods 24. The electric push rods 24 adopt a multi-stage hydraulic cylinder structure, which can accurately control the pushing speed and displacement of the push plates 26. When pushing the pipe 17, the electric push rods 24 extend to push the connecting plates 25 and the push plates 26 to abut the rear end of the pipe 17. The constant force output of the hydraulic system ensures that the pipe 17 is subjected to uniform force, avoiding tilting or misalignment of the interface caused by uneven force during manual pushing.

[0034] Preferably, limit plates 19 are fixedly connected to both the front and rear sides of the top of the transmission base 9. A second rotation hole 15 is opened on the front side of the limit plate 19, and a rotary motor 12 is fixedly connected to the rear side of the rear limit plate 19. A connecting rod 13 is fixedly connected to the driving end of the rotary motor 12, and a second limit block 14 is fixedly connected to the other end of the connecting rod 13. Rotary wheels 16 distributed front and rear are fixedly connected to the outer periphery of the connecting rod 13. A pipe 17 abuts against the outer side of the rotating wheel 16, and the rear side of the pipe 17 abuts against the front side of the push plate 26. The limit plates 19 are welded to the top surface of the transmission base 9 to limit the radial position of the rotating wheels 16 and ensure that the clamping force of the two rotating wheels 16 on the pipe 17 is evenly distributed. The rotary motor 12 drives the rotating wheels 16 to rotate through the connecting rod 13, and drives the pipe 17 to rotate by friction. The second limit block 14 abuts against the front limit plate 19 to prevent the connecting rod 13 from moving axially, ensuring the contact accuracy between the rotating wheel 16 and the pipe 17, and forming a stable torque transmission path.

[0035] Preferably, multiple evenly distributed electric actuators 34 are fixedly connected to the top front side of the support base 1. A support base plate 35 is fixedly connected to the top of the electric actuators 34. Support side plates 36 are fixedly connected to the left and right sides of the top of the support base plate 35. Multiple evenly distributed rotating shafts 37 are rotatably connected to the support side plates 36 facing one side. A transmission rod 38 is fixedly connected to the outer periphery of the rotating shaft 37. The electric actuators 34 are distributed in a matrix on the front side of the support base 1. The support base plate 35 is driven to rise and fall by synchronous hydraulic control. The height of the transmission rod 38 can be adjusted to match the axial height of pipes 17 with different diameters. The support side plates 36 are fixed to both sides of the support base plate 35. The rotating shafts 37 are installed on their inner sides through bearings, so that the transmission rods 38 can rotate freely. The surface of the transmission rod 38 is covered with an anti-slip rubber layer. When the pipe 17 rotates, it can assist in supporting the pipe 17 through friction and reduce the bottom friction resistance, thereby improving the working efficiency of large-diameter pipes 17.

[0036] Preferably, the two ends of the bidirectional threaded rod 7 are rotatably connected in the rotating hole 4, the left side of the limiting block 8 abuts against the right side of the right support plate 3, and the transmission slider 10 is slidably connected in the transmission groove 11. The two ends of the bidirectional threaded rod 7 are installed in the rotating hole 4, and low-friction rotation is achieved through bearing support. When the left side of the limiting block 8 abuts against the right side of the right support plate 3, it can prevent the bidirectional threaded rod 7 from rotating excessively and causing the transmission base 9 to slip off. The cooperation structure between the transmission slider 10 and the transmission groove 11 can prevent iron filings and other debris from entering, ensuring the stability and accuracy of the transmission base 9 when it moves.

[0037] Preferably, the spring 22 is fixedly connected inside the expansion groove 20, and the stabilizing plate 23 is slidably connected inside the expansion groove 20. The opposite side of the stabilizing plate 23 abuts against the outside of the pipe 17. The two ends of the spring 22 are fixed to the bottom surface of the expansion groove 20 and the inner side of the stabilizing plate 23 to provide initial support force. Guide protrusions are provided on both sides of the stabilizing plate 23, which cooperate with the grooves on the inner wall of the expansion groove 20 to prevent swaying during sliding. When the pipe 17 vibrates due to rotation, the stabilizing plate 23 slides along the expansion groove 20 and compresses the spring 22. The vibration energy is converted into elastic potential energy through the linear elastic deformation of the spring 22, so that the pipe 17 always stays on the rotation center line and achieves dynamic balance.

[0038] Preferably, the fixed block 28 is slidably connected in the fixed groove 21, the movable block 27 is slidably connected in the movable groove 29, the other side of the anti-slip pad 33 abuts against the outside of the pipe 17, and the front part of the opposite side of the movable block 27 is fixedly connected to both ends of the connecting plate 25. The fixed block 28 and the fixed groove 21 are fitted with a clearance to ensure the guiding accuracy of the movable block 27 when it slides laterally. The front end of the movable block 27 is connected to the connecting plate 25 to form a linkage structure. When the push plate 26 is driven forward by the electric push rod 24, the movable block 27 moves forward synchronously along the movable groove 29, so that the anti-slip pad 33 always maintains the clamping force on the pipe 17. This design can not only fit tightly against the surface of the pipe 17, but also will not damage the anti-corrosion coating, and adapt to the clamping requirements under different working conditions.

[0039] Preferably, the limiting plates 19 abut against the outer sides of the two rotating wheels 16 on opposite sides, the mounting base 18 abuts against the opposite sides of the two rotating wheels 16 on its front and rear sides, the connecting rod 13 is rotatably connected at both ends to the rotating hole 15, the limiting block 14 abuts against the front side of the front limiting plate 19, and the limiting plate 19 is fixed to the transmission base 9 by bolts, forming a radial constraint on the rotating wheels 16 to ensure that the clamping force of the two rotating wheels 16 on the pipe 17 is uniform; the front and rear end faces of the mounting base 18 abut against the wheel rims of the rotating wheels 16 to form a torque transmission path, so that the power of the rotating motor 12 can be smoothly transmitted to the pipe 17; the connecting rod 13 penetrates the rotating hole 15 at both ends, and can withstand radial and axial combined loads, and works with the limiting block 14 to prevent axial movement, ensuring the accuracy and stability of the rotation operation.

[0040] Working principle: After the drive motor 6 starts, the bidirectional threaded rod 7 rotates accordingly. Utilizing the reverse thread characteristics at both ends, it drives the drive base 9 to slide in opposite directions within the drive groove 11 via the drive slider 10, automatically adapting to pipes 17 of different diameters. Simultaneously, the electric push rod 30 pushes the connecting block 31 and the clamping block 32, causing the anti-slip pad 33 to tightly adhere to the outer wall of the pipe 17. The silicone anti-slip pad provides sufficient friction and adapts to subtle differences in the surface of the pipe 17 through elastic deformation, achieving stable clamping. The cooperation between the fixed block 28 and the fixed groove 21, and the moving block 27 and the moving groove 29, ensures precise guidance and positioning during the clamping process.

[0041] The rotary motor 12 drives the rotating wheel 16 to rotate via the connecting rod 13, which in turn drives the pipe 17 to rotate in a circular motion due to friction. The electric actuator 34 adjusts the height of the support base plate 35 according to the pipe diameter of the pipe 17, so that the transmission rod 38 is precisely matched with the axis of the pipe 17. Its surface anti-slip rubber layer provides additional support and reduces bottom friction. When the pipe 17 vibrates during rotation, the spring 22 and the stabilizing plate 23 in the mounting base 18 come into play. The stabilizing plate 23 is compressed by the spring 22, converting the vibration energy into elastic potential energy. The vibration is absorbed by the elastic damping effect of the spring 22, and the arc design of the stabilizing plate 23 compensates for the radial displacement of the pipe 17 in real time, ensuring stable and high-precision rotation.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent hydraulic adaptive pipeline rotation device, comprising a support base (1), characterized in that: The support base (1) is fixedly connected to the left and right sides with a support side plate (3). The bottom of the outer side of the support side plate (3) is provided with a rotating hole (4). The bottom of the opposite side of the support side plate (3) is fixedly connected to a mounting base plate (5). The top of the mounting base plate (5) is equipped with a transmission component. The transmission assembly includes two transmission bases (9), which are slidably connected to the top left and right sides of the mounting base plate (5). A transmission slider (10) is fixedly connected to the bottom front side of the transmission base (9). A transmission groove (11) is opened on the top of the mounting base plate (5). A transmission motor (6) is fixedly connected to the left side of the support side plate (3). A bidirectional threaded rod (7) is fixedly connected to the drive end of the transmission motor (6). A limit block (8) is fixedly connected to the other end of the bidirectional threaded rod (7).

2. The intelligent hydraulic adaptive pipeline rotation device according to claim 1, characterized in that: The top of the transmission base (9) is fixedly connected to the mounting base (18), and the top of the mounting base (18) is provided with a telescopic groove (20). The mounting base (18) is fixedly connected to springs (22) at both the front and back. The other end of the springs (22) is fixedly connected to a stabilizing plate (23).

3. The intelligent hydraulic adaptive pipeline rotation device according to claim 1, characterized in that: The right side of the support side plate (3) is provided with a fixed groove (21) distributed vertically, and the right side of the support side plate (3) is provided with a moving groove (29). The support side plate (3) is slidably connected to a moving block (27). The top and bottom of the moving block (27) are fixedly connected to a fixed block (28). The moving block (27) is fixedly connected to an electric push rod (30) on one side facing each other. The front end of the electric push rod (30) is fixedly connected to a connecting block (31). The other end of the connecting block (31) is fixedly connected to a clamping block (32). The outside of the clamping block (32) is fixedly connected to an anti-slip pad (33).

4. The intelligent hydraulic adaptive pipeline rotation device according to claim 1, characterized in that: The support base (1) is fixedly connected to a support baffle (2) at the rear. Multiple evenly distributed electric push rods (24) are fixedly connected to the front side of the support baffle (2). The front ends of the two electric push rods (24) at the top are fixedly connected to a connecting plate (25). The front ends of the two connecting plates (25) are fixedly connected to a push plate (26).

5. The intelligent hydraulic adaptive pipeline rotation device according to claim 1, characterized in that: The transmission base (9) has a limiting plate (19) fixedly connected to both the front and rear sides of the top. The limiting plate (19) has a rotating hole (15) on the front side and a rotating motor (12) fixedly connected to the rear side of the limiting plate (19). The driving end of the rotating motor (12) is fixedly connected to a connecting rod (13). The other end of the connecting rod (13) is fixedly connected to a limiting block (14). The outer periphery of the connecting rod (13) is fixedly connected to rotating wheels (16) distributed in the front and rear. The outer side of the rotating wheel (16) abuts against a pipe (17). The rear side of the pipe (17) abuts against the front side of the push plate (26).

6. The intelligent hydraulic adaptive pipeline rotation device according to claim 1, characterized in that: The support base (1) has multiple evenly distributed electric actuators (34) fixedly connected to the top front side. The electric actuators (34) have a support base plate (35) fixedly connected to the top. The support base plate (35) has support side plates (36) fixedly connected to the top left and right sides. The support side plates (36) have multiple evenly distributed rotating shafts (37) rotatably connected to one side of each other. The rotating shafts (37) have transmission rods (38) fixedly connected to the outer periphery of each rotating shaft (37).

7. The intelligent hydraulic adaptive pipeline rotation device according to claim 1, characterized in that: The two ends of the bidirectional threaded rod (7) are rotatably connected in the rotating hole (4), the left side of the limiting block (8) abuts against the right side of the right support side plate (3), and the transmission slider (10) is slidably connected in the transmission groove (11).

8. The intelligent hydraulic adaptive pipeline rotation device according to claim 2, characterized in that: The spring (22) is fixedly connected in the expansion groove (20), the stabilizing plate (23) is slidably connected in the expansion groove (20), and the stabilizing plate (23) abuts against the outside of the pipe (17) on one side.

9. The intelligent hydraulic adaptive pipeline rotation device according to claim 3, characterized in that: The fixed block (28) is slidably connected in the fixed groove (21), the movable block (27) is slidably connected in the movable groove (29), the other side of the anti-slip pad (33) abuts against the outside of the pipe (17), and the front part of the movable block (27) is fixedly connected to both ends of the connecting plate (25) on the opposite side.

10. The intelligent hydraulic adaptive pipeline rotation device according to claim 1, characterized in that: The limiting plate (19) abuts against the outer side of the two rotating wheels (16) on the opposite side, the mounting base (18) abuts against the opposite side of the two rotating wheels (16) on the front and rear sides, the connecting rod (13) is rotatably connected to the rotating hole (15) at both ends, and the limiting block (14) abuts against the front side of the front limiting plate (19).

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