A cable protection tube device that is easy to install and operate

Abstract

The application discloses a cable protection pipe device easy to install and operate, which comprises a self-adapting damping end pipe device, a cable protection pipe and a rotating pushing component. The application belongs to the cable protection pipe field and specifically relates to a cable protection pipe device easy to install and operate. The self-adapting damping end pipe device provided with a multidirectional sliding fitting part and an elastic assembly, the plug-in cable protection pipe provided with a bidirectional buffer spring and the integrated built-in rotating pushing component provided with a screw fitting are used, so that multidirectional vibration buffer protection is realized, pipe body thermal expansion and dragging stress automatic compensation are realized, pipeline pre-embedded installation fault tolerance is improved, threading and pushing can be conveniently realized even in a narrow space, construction procedures are simplified, and the service life of the cable and the pipeline is simultaneously prolonged.

Description

Technical Field

[0001] This invention belongs to the field of cable protection pipe technology, specifically referring to a cable protection pipe device that is easy to install and operate. Background Technology

[0002] Currently, traditional cable protection pipes only serve a basic protective function, with limited functionality. Traditional pipe joints lack elastic compensation structures, making them prone to cracking and loosening due to thermal expansion and contraction, and cable dragging. The pipe ends also lack multi-directional shock absorption structures, allowing ground subsidence and vehicle impacts after burial to directly transmit vibrations to the cable, causing bending and damage. Furthermore, cable installation often relies on external push rods, which are laborious in confined spaces and lack built-in pushing mechanisms. Traditional end-fixing bases offer no displacement adjustment margin, requiring precise alignment during installation; even slight misalignment necessitates pipe cutting, resulting in cumbersome installation procedures and low construction efficiency. Summary of the Invention

[0003] To address the above issues and overcome the shortcomings of existing technologies, this invention provides an easy-to-install and operate cable protection pipe device. By incorporating an adaptive vibration-damping end pipe device with multi-directional sliding fittings and elastic components, a plug-in cable protection pipe fitting with bi-directional buffer springs, and an integrated spiral fitting built-in rotating pushing component, it achieves multi-directional vibration buffer protection, automatic compensation for pipe thermal expansion and drag stress, improved fault tolerance of pipeline pre-embedded installation, convenient cable threading and pushing even in confined spaces, simplifies construction procedures, and simultaneously extends the service life of cables and pipes.

[0004] The technical solution adopted by the present invention is as follows: The present invention proposes an easy-to-install and operate cable protection pipe device, including an adaptive vibration damping end pipe device, a cable protection pipe fitting, and a rotating pushing component. The cable protection pipe fitting includes a left pipe and a right pipe, which are interlocked. The adaptive vibration damping end pipe device is fixedly connected to one end of the left pipe and the right pipe away from each other. Holes are symmetrically opened in the body of the left pipe and the right pipe, and a short upright pipe is fixedly connected to the hole. The rotating pushing component is inserted into the short upright pipe.

[0005] Furthermore, the adaptive damping end tube device includes a cable sheath, an end ring tube, a vertical sliding member, a longitudinal sliding member, a transverse sliding member, and a mounting base. The cable sheath is fixed to the outside of the end ring tube, the vertical sliding member is fixed to the bottom of the end ring tube, the vertical sliding member slides vertically along the inside of the longitudinal sliding member, the transverse sliding member carries the longitudinal sliding member and slides laterally, and the mounting base is fixed to the bottom of the transverse sliding member. The mounting base is provided with mounting holes.

[0006] The vertical sliding component can slide vertically along the longitudinal sliding component, while the horizontal sliding component can support the overall horizontal sliding of the longitudinal sliding component. Together with the locking spring and connecting spring, it forms a multi-directional elastic buffer system that can be used vertically and horizontally. During installation and use, the vibration and impact caused by ground subsidence, vehicle running over, and cable dragging can be absorbed step by step by the multi-layer springs, preventing stress from being directly transmitted to the internal cable. This significantly reduces the probability of cable compression, bending, and breakage, and improves the long-term operational safety of the cable.

[0007] Preferably, the adaptive damping end tube device is provided in two sets, and each set of the adaptive damping end tube device is provided with two sets of vertical sliding parts. Each set of adaptive damping end tube device is configured with two sets of symmetrical vertical sliding parts, so that the end ring tube and cable loads are shared synchronously on both sides, and the force is uniform without unilateral wear.

[0008] Preferably, the vertical sliding component includes a vertical column, a bottom block, and a wrapping ring. The top of the vertical column is fixed to the bottom surface of the end ring tube, and the bottom of the vertical column is fixed to the bottom block. A retaining ring is fixed to the vertical column, and a retaining spring is fixed to the bottom surface of the retaining ring. The retaining spring is sleeved on the outside of the vertical column, and the wrapping ring wraps around the outside of the vertical column. The top surface of the wrapping ring is attached to the bottom of the retaining ring. The two ends of the retaining spring abut against the bottom surface of the retaining ring and the top surface of the wrapping ring, respectively, so that an elastic gap is formed between the wrapping ring and the retaining ring. The retaining spring abuts against the retaining ring and the wrapping ring, always maintaining an elastic gap, continuously providing a buffer stroke, and is not prone to spring jamming failure due to pressure. An outer groove is formed on the outer wall of the wrapping ring.

[0009] As a further preferred embodiment of the present invention, the longitudinal sliding member includes a support plate, a support vertical plate, and a connecting plate. A support vertical plate is fixed at each of the two short sides of the support plate. A grooved sliding plate is fixedly connected to the support plate. A sliding groove is formed on the support vertical plate. The wrapping ring moves within the grooved sliding plate. The connecting plate is fixedly connected to the outside of the two support vertical plates.

[0010] Furthermore, the transverse sliding component includes a wrapping groove, in which a sliding short column is fixedly connected. There are two sliding short columns, and the extended ends of the two sliding short columns are fixedly connected to column ends. A connecting spring is provided between each column end and the corresponding connecting plate. The sliding short column moves within the sliding groove supporting the vertical plate.

[0011] Preferably, one end of the left and right tubes is fixedly connected to an adaptive damping end tube device, the other end of the left tube is fixedly connected to an insert tube, the other end of the right tube is fixedly connected to a wrapping tube, the insert tube is inserted into the wrapping tube, a drag ring is fixedly connected to the middle of the insert tube, a spring one is provided between one side of the drag ring and one side of the inner wall of the wrapping tube, and a spring two is provided between the other side of the drag ring and the other side of the inner wall of the wrapping tube. The spring one and the spring two are symmetrically arranged along the axis of the drag ring.

[0012] The left-side insert pipe is inserted into the right-side wrapping pipe to form a telescopic splice structure. Springs one and two are symmetrically arranged on both sides of the drag ring. Due to changes in ambient temperature causing thermal expansion and contraction of the pipes, and dragging and pulling during pipeline laying, the drag ring can elastically displace in both directions to automatically compensate for the expansion and contraction of the pipe body and the traction force, avoiding the hard cracking of the two protective pipe sections and the loosening and separation of the splice position, thus improving the overall sealing and integrity of the pipeline.

[0013] As a further preferred embodiment of the present invention, the outer wall of the erecting short pipe is provided with a locking groove in an annular shape, and the left and right pipes are provided with limit holes on the side of the erecting short pipe. The cable protection pipe also includes a rotating ring, and an inner wall protrusion ring is fixed on the inner side of the rotating ring. The inner wall protrusion ring is engaged in the locking groove, and the upper inner wall of the rotating ring is provided with spiral protrusions in a circumferential array.

[0014] Furthermore, the rotating pushing component includes a pushing column and a pushing plate. The pushing column is inserted into the erected short tube, and the pushing column has spiral grooves arranged in a circumferential array on its body. The spiral protrusions and spiral grooves engage with each other. The pushing plate is fixed to the bottom of the pushing column and is located inside the left and right tubes. A limiting post is fixed to the outer wall of the pushing plate, and the limiting post is inserted into the limiting hole.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows: (1) This invention integrates the three-dimensional shock-absorbing end caps at both ends, the pipe section expansion and buffer joint, and the pipe body built-in rotating pushing mechanism into a complete set of equipment. Multiple functions such as shock absorption and protection, thermal expansion compensation, and convenient wiring can be realized simultaneously with one installation. The components have a high degree of integration, reducing the number of on-site accessories.

[0016] (2) The multi-directional micro-adjustment shock-absorbing end is suitable for uneven foundations and misaligned pipelines. The bidirectional spring plug is suitable for temperature deformation. The built-in spiral pushing mechanism is suitable for cable conduit in narrow spaces. It can be widely used in various cable laying scenarios such as municipal undergrounding, building pre-embedding, and road underpassing. It has a wide range of applications.

[0017] (3) The overall structure of the device of the present invention has no precision locking accessories and no special tooling required. The shock-absorbing end is automatically aligned, the pipe section insertion has its own buffer, and the built-in rotation push does not require external tools. A single person can complete the pipeline assembly and cable laying, which greatly shortens the construction time and reduces the labor construction cost.

[0018] (4) During the cable protection process, external forces such as vibration, tension and compression are all dissipated in layers by multi-level springs and sliding pairs. The wear of pipe fittings and sliding parts is small, and the internal cable is not damaged by concentrated stress. This not only extends the service life of the protection pipe equipment itself, but also reduces the frequency of cable maintenance and replacement, resulting in lower overall operation and maintenance costs. Attached Figure Description

[0019] Figure 1 This is an elevation view of a cable protection pipe device that is easy to install and operate according to the present invention; Figure 2 This is a side view of a cable protection pipe device that is easy to install and operate according to the present invention; Figure 3 for Figure 2 A cross-sectional view along section line AA; Figure 4 for Figure 2 A cross-sectional view along the cutting line BB; Figure 5 for Figure 4 A cross-sectional view along the section line CC; Figure 6 for Figure 5 A magnified view of a section at point I; Figure 7 This is a schematic diagram of the longitudinal sliding member and the transverse sliding member proposed in this invention; Figure 8 This is a schematic diagram of the mounting base proposed in this invention; Figure 9 This is a schematic diagram of the end ring tube and vertical sliding component proposed in this invention.

[0020] Among them, 1. Adaptive vibration damping end tube device, 2. Cable protection tube fitting, 3. Rotary pushing component, 4. Cable sheath, 5. End ring tube, 6. Vertical sliding component, 7. Longitudinal sliding component, 8. Lateral sliding component, 9. Mounting base, 10. Left tube, 11. Right tube, 12. Vertical short tube, 13. Limiting hole, 14. Rotating ring, 15. Pushing column, 16. Pushing plate, 17. Vertical column, 18. Bottom block, 19. Wrapping ring, 20. Clamping ring, 21. 21. Engaging spring; 22. Outer groove of ring; 23. Support plate; 24. Support vertical plate; 25. Connecting plate; 26. Groove sliding plate; 27. Slide groove; 28. Wrapping groove; 29. ​​Sliding short column; 30. Column end; 31. Connecting spring; 32. Inserting tube; 33. Wrapping tube; 34. Dragging ring; 35. Spring one; 36. Spring two; 37. Engaging groove; 38. Spiral protrusion; 39. Inner wall protruding ring; 40. Spiral groove; 41. Limiting column.

[0021] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0023] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0024] like Figures 1-9 As shown, the present invention proposes an easy-to-install and operate cable protection pipe device, including an adaptive vibration damping end pipe device 1, a cable protection pipe 2, and a rotating pushing component 3. The cable protection pipe 2 includes a left pipe 10 and a right pipe 11, which are interlocked. The adaptive vibration damping end pipe device 1 is fixedly connected to one end of the left pipe 10 and the right pipe 11 away from each other. Holes are symmetrically opened on the pipe bodies of the left pipe 10 and the right pipe 11, and a vertical short pipe 12 is fixedly connected to the hole. The rotating pushing component 3 is inserted into the vertical short pipe 12. The adaptive damping end tube device 1 includes a cable sheath 4, an end ring tube 5, a vertical sliding member 6, a longitudinal sliding member 7, a transverse sliding member 8, and a mounting base 9. The cable sheath 4 is fixed to the outside of the end ring tube 5, the vertical sliding member 6 is fixed to the bottom of the end ring tube 5, the vertical sliding member 6 slides vertically through the interior of the longitudinal sliding member 7, the transverse sliding member 8 carries the longitudinal sliding member 7 and slides laterally, and the mounting base 9 is fixed to the bottom of the transverse sliding member 8. The mounting base 9 is provided with mounting holes.

[0025] The adaptive damping end tube device 1 is provided in two sets. Each set of adaptive damping end tube device 1 is provided with two sets of vertical sliding parts 6. The vertical sliding parts 6 include a vertical column 17, a bottom block 18 and a wrapping ring 19. The top of the vertical column 17 is fixed to the bottom surface of the end ring tube 5, and the bottom of the vertical column 17 is fixed to the bottom block 18. A retaining ring 20 is fixed to the column body of the vertical column 17. A retaining spring 21 is fixed to the bottom surface of the retaining ring 20. The retaining spring 21 is sleeved on the outside of the vertical column 17. The wrapping ring 19 is wrapped around the outside of the vertical column 17. The top surface of the wrapping ring 19 is attached to the bottom of the retaining ring 20. The two ends of the retaining spring 21 abut against the bottom surface of the retaining ring 20 and the top surface of the wrapping ring 19, respectively, so that an elastic gap is formed between the wrapping ring 19 and the retaining ring 20. An outer groove 22 is opened on the outer wall of the wrapping ring 19.

[0026] The longitudinal sliding component 7 includes a support plate 23, a support vertical plate 24, and a connecting plate 25. A support vertical plate 24 is fixed at each of the two short sides of the support plate 23. A grooved sliding plate 26 is fixedly connected to the support plate 23. A sliding groove 27 is opened on the support vertical plate 24. The wrapping ring 19 moves within the grooved sliding plate 26. The connecting plate 25 is fixedly connected to the outside of the two support vertical plates 24.

[0027] The transverse sliding component 8 includes a wrapping groove 28, in which a sliding short column 29 is fixedly connected. There are two sliding short columns 29, and the extended ends of the two sliding short columns 29 are fixedly connected to column ends 30. A connecting spring 31 is respectively provided between each column end 30 and the corresponding connecting plate 25. The sliding short column 29 moves within the sliding groove 27 of the supporting vertical plate 24.

[0028] One end of the left tube 10 and the right tube 11 is fixedly connected to an adaptive damping end tube device 1. The other end of the left tube 10 is fixedly connected to an insert tube 32, and the other end of the right tube 11 is fixedly connected to a wrapping tube 33. The insert tube 32 is inserted into the wrapping tube 33. A drag ring 34 is fixedly connected to the middle of the insert tube 32. A spring 35 is provided between one side of the drag ring 34 and one side of the inner wall of the wrapping tube 33. A spring 36 is provided between the other side of the drag ring 34 and the other side of the inner wall of the wrapping tube 33. The spring 35 and the spring 36 are arranged symmetrically along the axis of the drag ring 34.

[0029] The outer wall of the erected short pipe 12 is provided with a ring-shaped locking groove 37. The left pipe 10 and the right pipe 11 are provided with limit holes 13 on the side of the erected short pipe 12. The cable protection pipe 2 also includes a rotating ring 14. The inner wall protrusion ring 39 is fixed on the inner side of the rotating ring 14. The inner wall protrusion ring 39 is engaged in the locking groove 37. The upper inner wall of the rotating ring 14 is provided with spiral protrusions 38 in a circumferential array.

[0030] The rotating pushing component 3 includes a pushing column 15 and a pushing plate 16. The pushing column 15 is inserted into the upright short tube 12. The pushing column 15 has spiral grooves 40 arranged in a circular array on its body. Spiral protrusions 38 engage with the spiral grooves 40. The pushing plate 16 is fixed to the bottom of the pushing column 15. The pushing plate 16 is located inside the left tube 10 and the right tube 11. A limiting post 41 is fixed to the outer wall of the pushing plate 16. The limiting post 41 is inserted into the limiting hole 13.

[0031] In practical use, firstly, the adaptive vibration damping end tube device 1 is prefabricated and assembled. A vertical column 17 is taken, and a bottom block 18 is fixed to the bottom end of the vertical column 17. A retaining ring 20 is fitted onto the outside of the vertical column 17, with a retaining spring 21 arranged on the bottom surface of the retaining ring 20. Then, a wrapping ring 19 is fitted onto the outside of the vertical column 17, so that the retaining spring 21 abuts against the retaining ring 20 and the wrapping ring 19. An outer groove 22 is provided on the outer wall of the wrapping ring 19. Two sets of vertical sliding components 6 are then assembled. The tops of the two sets of vertical sliding components 6 are fixed to the bottom surface of the end ring tube 5. A cable sheath 4 is wrapped around the outside of the end ring tube 5. Subsequently, the longitudinal sliding component 7 is assembled. Supporting vertical plates 24 are fixed to the two short sides of the supporting plate 23, and grooved sliding plates 26 are fixed on the supporting plate 23. Sliding plates 26 are provided on the supporting vertical plates 24. The groove 27 supports the outer side of the vertical plate 24 and connects to the connecting plate 25. The wrapping ring 19 is inserted into the groove-shaped sliding plate 26 to achieve sliding cooperation between the vertical sliding component 6 and the longitudinal sliding component 7. Then, the transverse sliding component 8 is assembled. Two sliding short columns 29 are fixed inside the wrapping groove 28. The outer end of the sliding short column 29 is provided with a column end 30. A connecting spring 31 is installed between the column end 30 and the connecting plate 25. The sliding short column 29 passes through the sliding groove 27 to complete the assembly of the transverse sliding component 8 and the longitudinal sliding component 7. Finally, the mounting base 9 is fixed to the bottom of the wrapping groove 28 to complete the processing of the entire adaptive shock absorption end tube device 1. Then, the cable protection tube 2 is assembled. The left tube 10 and the right tube 11 are taken respectively, and holes are symmetrically opened in the tube bodies. The short tube 12 is vertically fixed at the hole position. An annular locking groove 37 is provided on the outer wall of the 12-tube. A limiting hole 13 is provided on the side wall of the short tube 12. The insertion tube 32 is fixed at the connecting end of the left tube 10. A drag ring 34 is installed in the middle of the insertion tube 32. Spring 1 35 and spring 2 36 are respectively installed on both sides of the drag ring 34. The wrapping tube 33 is fixed at the connecting end of the right tube 11. The insertion tube 32 is inserted into the wrapping tube 33. Spring 1 35 and spring 2 36 respectively abut against the inner walls of the drag ring 34 and the inner walls of the wrapping tube 33, thus completing the insertion and assembly of the left tube 10 and the right tube 11. The two sets of adaptive damping end tube devices 1 are fixed to the far ends of the left tube 10 and the right tube 11, respectively, thus completing the main assembly of the cable protection tube 2. Then, the rotating pushing component 3 is pre-installed, and the rotating ring 14 is taken out, with its inner wall fixed. The raised ring 39 on the inner wall engages with the engaging groove 37 of the erecting short pipe 12. The rotating ring 14 has a spiral array of raised rings 38 on its upper inner wall. A pushing column 15 has a spiral array of grooves 40 on its outer wall. A pushing plate 16 is fixed to the bottom of the pushing column 15, and a limiting post 41 is fixed to the outer wall of the pushing plate 16. The pushing column 15 is inserted into the erecting short pipe 12 from top to bottom, so that the spiral raised rings 38 and spiral grooves 40 engage with each other. Simultaneously, the limiting post 41 is inserted into the limiting hole 13, completing the combined installation of the rotating pushing component 3 and the cable protection pipe 2. Then, the entire equipment is pre-embedded and fixed to the construction foundation through the mounting holes on the mounting base 9. If the foundation is not flat enough or the pipeline is misaligned...Multi-directional micro-adjustment can be achieved by relying on the vertical sliding member 6 to slide vertically along the grooved sliding plate 26 and the horizontal sliding member 8 to slide laterally along the sliding groove 27 with the help of the sliding short column 29, thus completing the pipeline alignment and correction. Then, the cable loading and reservation operation is carried out. The cable is inserted into the inner cavity of the cable protection pipe 2 from the cable sleeve 4 and end ring pipe 5 of the adaptive vibration damping end pipe device 1 on one side. The rotating ring 14 is rotated, and the spiral protrusion 38 slides relative to the spiral groove 40, which drives the pushing column 15 to move down. The pushing plate 16 pushes the cable down at the same time. The limiting column 41 slides along the limiting hole 13 to limit the circumferential rotation of the pushing plate 16 to ensure that the cable is pushed smoothly. The pushing operation stops after the cable passes through the entire pipeline. The pipe 5 has a pre-installed cable of a specified length. The cable sheath 4 covers the cable and provides initial positioning between the cable and the end ring pipe 5. After the equipment is put into use, it enters the buffer protection operation process. When ground subsidence or vehicle rolling generates vertical impact, the vertical sliding component 6 slides up and down along the grooved sliding plate 26, and the engaging spring 21 compresses and buffers the vertical vibration. When lateral external force is applied, the sliding short column 29 slides along the sliding groove 27, and the connecting spring 31 extends and retracts to absorb lateral impact. When temperature changes or cable dragging generates axial tension, the insertion pipe 32 extends and retracts within the wrapping pipe 33, and the drag ring 34 compresses the bidirectional elastic compensation of springs 35 and 36. Multiple sets of elastic components work together to dissipate external forces in all directions, protecting the internal cable from damage.

[0032] The above is the overall workflow of this invention. Simply repeat this process the next time you use it.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A cable protection conduit device that is easy to install and operate, characterized in that: The device includes an adaptive damping end tube device (1), a cable protection tube (2), and a rotating pushing component (3). The cable protection tube (2) includes a left tube (10) and a right tube (11). The left tube (10) and the right tube (11) are interlocked. The adaptive damping end tube device (1) is fixedly connected to the ends of the left tube (10) and the right tube (11) that are away from each other. The left tube (10) and the right tube (11) have symmetrical holes in their bodies. A short upright tube (12) is fixedly connected to the holes. The rotating pushing component (3) is inserted into the short upright tube (12). The adaptive damping end tube device (1) includes a cable sleeve (4), an end ring tube (5), a vertical sliding member (6), a longitudinal sliding member (7), a transverse sliding member (8), and a mounting base (9). The cable sleeve (4) is fixed to the outside of the end ring tube (5). The vertical sliding member (6) is fixed to the bottom of the end ring tube (5). The vertical sliding member (6) slides vertically inside the longitudinal sliding member (7). The transverse sliding member (8) carries the longitudinal sliding member (7) and slides transversely. The mounting base (9) is fixed to the bottom of the transverse sliding member (8). The mounting base (9) is provided with mounting holes.

2. The cable protection pipe device that is easy to install and operate according to claim 1, characterized in that: The adaptive damping end tube device (1) is provided in two sets. Each set of the adaptive damping end tube device (1) is provided with two sets of vertical sliding parts (6). The vertical sliding parts (6) include a vertical column (17), a bottom block (18), and a wrapping ring (19). The top of the vertical column (17) is fixed to the bottom surface of the end ring tube (5), and the bottom of the vertical column (17) is fixed to the bottom block (18). A retaining ring (20) is fixed to the column body of the vertical column (17). A locking spring (21) is fixed to the bottom surface of the ring (20). The locking spring (21) is sleeved on the outside of the vertical column (17). The wrapping ring (19) is wrapped around the outside of the vertical column (17). The top surface of the wrapping ring (19) is attached to the bottom of the locking ring (20). The two ends of the locking spring (21) abut against the bottom surface of the locking ring (20) and the top surface of the wrapping ring (19) respectively, so that an elastic gap is formed between the wrapping ring (19) and the locking ring (20). The outer wall of the wrapping ring (19) is provided with an outer groove (22).

3. The cable protection pipe device that is easy to install and operate according to claim 2, characterized in that: The longitudinal sliding component (7) includes a support plate (23), a support vertical plate (24), and a connecting plate (25). A support vertical plate (24) is fixed at each of the two short sides of the support plate (23). A grooved sliding plate (26) is fixed on the support plate (23). A sliding groove (27) is provided on the support vertical plate (24). The wrapping ring (19) moves in the grooved sliding plate (26). The connecting plate (25) is fixed to the outside of the two support vertical plates (24).

4. The cable protection pipe device that is easy to install and operate according to claim 3, characterized in that: The transverse sliding component (8) includes a wrapping groove (28), in which a sliding short column (29) is fixedly connected. There are two sliding short columns (29), and the extended ends of the two sliding short columns (29) are fixedly connected to column ends (30). A connecting spring (31) is provided between each column end (30) and the corresponding connecting plate (25). The sliding short column (29) moves in the sliding groove (27) of the supporting vertical plate (24).

5. The cable protection pipe device that is easy to install and operate according to claim 4, characterized in that: One end of the left tube (10) and the right tube (11) is fixedly connected to an adaptive damping end tube device (1). The other end of the left tube (10) is fixedly connected to an insert tube (32). The other end of the right tube (11) is fixedly connected to a wrapping tube (33). The insert tube (32) is inserted into the wrapping tube (33). A drag ring (34) is fixedly connected to the middle of the insert tube (32). A spring one (35) is provided between one side of the drag ring (34) and one side of the inner wall of the wrapping tube (33). A spring two (36) is provided between the other side of the drag ring (34) and the other side of the inner wall of the wrapping tube (33). The spring one (35) and the spring two (36) are symmetrically arranged along the axis of the drag ring (34).

6. The cable protection pipe device that is easy to install and operate according to claim 5, characterized in that: The outer wall of the erecting short pipe (12) is provided with a locking groove (37) in an annular shape. The left pipe (10) and the right pipe (11) are provided with limit holes (13) on the side of the erecting short pipe (12). The cable protection pipe (2) also includes a rotating ring (14). The inner wall protrusion ring (39) is fixed on the inner side of the rotating ring (14). The inner wall protrusion ring (39) is engaged in the locking groove (37). The upper inner wall of the rotating ring (14) is provided with spiral protrusions (38) in a circumferential array.

7. The cable protection pipe device that is easy to install and operate according to claim 6, characterized in that: The rotating pushing component (3) includes a pushing column (15) and a pushing plate (16). The pushing column (15) is inserted into the upright short tube (12). The pushing column (15) has a spiral groove (40) arranged in a circumferential array on its body. The spiral protrusion (38) engages with the spiral groove (40). The pushing plate (16) is fixed to the bottom of the pushing column (15). The pushing plate (16) is located inside the left tube (10) and the right tube (11). The outer wall of the pushing plate (16) is fixed with a limiting column (41). The limiting column (41) is inserted into the limiting hole (13).

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