A corrugated pipe construction protection device
By designing reinforcement and shock absorption mechanisms, the problems of tilting and displacement and connection gaps caused by soil conditions during the construction of corrugated pipes are solved, ensuring that the corrugated pipe connections are stable and sealed, and extending their service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANXI URBAN AGGLOMERATION INVESTMENT & CONSTR GRP CO LTD
- Filing Date
- 2025-09-28
- Publication Date
- 2026-07-24
AI Technical Summary
Existing corrugated pipe construction protection devices are prone to tilting and displacement during construction due to soil conditions, causing the corrugated pipe to shift and gaps to appear at the connection points, affecting the sealing performance.
The system employs reinforcement and shock absorption mechanisms, including components such as arc-shaped plates, connecting plates, transmission rods, rotating shafts, transmission components, slides, limiting plates, sliding columns, springs, and rotating plates. Through transmission and shock absorption mechanisms, it ensures the stable connection of the bellows, absorbs impact forces, and prevents detachment and displacement.
It achieves stability and shock absorption in the corrugated pipe connection, avoids displacement and detachment of the connection during construction, maintains sealing, and extends service life.
Smart Images
Figure CN224551113U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of corrugated pipe technology, and in particular to a corrugated pipe construction protection device. Background Technology
[0002] A corrugated pipe is a tubular component with a corrugated shape. Due to its special structure, it has unique properties and a wide range of applications. Construction protection devices are installed during construction to protect the corrugated pipe and prevent it from being adversely affected by various construction activities.
[0003] In some existing technologies, after the corrugated pipe is hoisted into the construction trench, an arc-shaped support plate is placed under the corrugated pipe, and a fixing pin is inserted to complete the support and positioning. Then, two sets of separate straight plates are attached to the side wall of the corrugated pipe, and the bolts are tightened to achieve splicing and fixation, thereby reducing the direct collision between the corrugated pipe and the trench wall during construction.
[0004] In the actual construction and operation of some existing corrugated pipe construction protection devices, when there is a slight difference in the diameter of two corrugated pipes and a slight misalignment at the connection, the reinforcement force is uneven. When subjected to backfill soil compression and mechanical collision during construction, gaps appear at the connection, affecting the pipe's sealing performance. Therefore, a new corrugated pipe construction protection device is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above deficiencies, this utility model provides a corrugated pipe construction protection device, which aims to improve the problem that some corrugated pipe construction protection devices in the prior art tilt and shift due to soil conditions, causing the corrugated pipe to deviate.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A corrugated pipe construction protection device includes a corrugated pipe body one, a reinforcing mechanism fixedly connected to the left side of the corrugated pipe body one, a corrugated pipe body two detachably connected to the left side of the corrugated pipe body one, a protective shell detachably connected to the outside of the corrugated pipe body one, and shock-absorbing mechanisms fixedly connected to both the upper and lower ends of the protective shell. The reinforcement mechanism includes an arc-shaped plate one, the bottom of which is fixedly connected to the outside of the corrugated pipe body one, a connecting plate rotatably connected to the rear side of the arc-shaped plate one, an arc-shaped plate two rotatably connected to the bottom of the connecting plate, a rotating shaft one rotatably connected to the top of the arc-shaped plate two, transmission rods fixedly connected to both sides of the rotating shaft one, a rotating shaft two fixedly connected to the top of the transmission rods, and a transmission assembly rotatably connected to the outside of the rotating shaft two. As a further description of the above technical solution: The transmission assembly includes a rotating plate 1, the interior of which is rotatably connected to the exterior of the rotating shaft 2, the bottom of which is rotatably connected to the rotating shaft 3, and the top of which is fixedly connected to a wrench. As a further description of the above technical solution: The shock absorption mechanism includes a slide groove, the bottom of which is on the top of the protective shell, and a limit plate is slidably connected inside the slide groove. As a further description of the above technical solution: A sliding column is fixedly connected to the top of the limiting plate, and a spring is sleeved on the outside of the sliding column; As a further description of the above technical solution: An arc-shaped damping plate is fixedly connected to the top of the sliding column, and a fixing plate is fixedly connected to the top of the arc-shaped damping plate at the lower end. Fixing seats are fixedly connected to both the left and right sides of the fixing plate. As a further description of the above technical solution: The fixed base is rotatably connected to a rotating shaft four inside, and a rotating plate two is fixedly connected to the outside of the rotating shaft four. A rotating assembly is rotatably connected to the top of the fixed plate. As a further description of the above technical solution: The rotating assembly includes a rotating column, the bottom of which is rotatably connected to the top of the fixed plate, and a handle is fixedly connected to the top of the rotating column. As a further description of the above technical solution: The rotating plate 2 is internally fixedly connected to a fixed shaft, and the bottom of the upper arc-shaped damping plate is fixedly connected to a slot plate.
[0007] This utility model has the following beneficial effects: 1. In this utility model, the transmission rod and the rotating shaft three are driven by the rotating wrench to rotate the rotating shaft one, so that the arc plate one is clamped with the cooperation of the connecting plate, thereby increasing the reinforcement function of the connection between the corrugated pipe body one and the corrugated pipe body two, and ensuring that the connection does not move or fall off when subjected to external pressure during construction.
[0008] 2. In this utility model, the externally squeezed arc-shaped shock-absorbing plate drives the sliding column and the spring to drive the limiting plate to slide in the groove. The spring deformation absorbs the impact force to achieve the shock absorption function. By rotating the handle, the rotating column and the rotating plate drive the fixed shaft to move, so that the fixed shaft clamps and separates from the internal groove of the slot plate, realizing the disassembly and assembly function of the arc-shaped shock-absorbing plate and the protective shell, which enhances the shock absorption effect. Attached Figure Description
[0009] Figure 1 This is a three-dimensional schematic diagram of a corrugated pipe construction protection device proposed in this utility model. Figure 2 This is a schematic diagram of the arc-shaped shock-absorbing plate of a corrugated pipe construction protection device proposed in this utility model. Figure 3 This is a schematic diagram of the connecting plate of a corrugated pipe construction protection device proposed in this utility model; Figure 4 for Figure 2 Enlarged view of point A in the middle.
[0010] Legend: 1. Corrugated pipe body one; 2. Reinforcing mechanism; 21. Arc plate one; 22. Connecting plate; 23. Arc plate two; 24. Rotating shaft one; 25. Transmission rod; 26. Rotating shaft two; 27. Transmission assembly; 271. Rotating plate one; 272. Rotating shaft three; 273. Wrench; 3. Corrugated pipe body two; 4. Protective shell; 5. Shock absorption mechanism; 51. Slide groove; 52. Limiting plate; 53. Sliding column; 54. Spring; 55. Arc-shaped shock absorption plate; 56. Fixing plate; 57. Fixing seat; 58. Rotating shaft four; 59. Rotating plate two; 510. Rotating assembly; 5101. Rotating column; 5102. Handle; 511. Fixing shaft; 512. Slot plate. Detailed Implementation
[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0012] A corrugated pipe construction protection device, referring to Figures 1 to 3 The system includes a corrugated pipe body 1, with a reinforcing mechanism 2 fixedly connected to the left side of the corrugated pipe body 1 to make the connection between the corrugated pipe body 1 and the corrugated pipe body 2 3 more stable. The corrugated pipe body 2 3 is detachably connected to the left side of the corrugated pipe body 1, and the corrugated pipe body 1 and the corrugated pipe body 2 3 can be disassembled and installed through the reinforcing mechanism 2. A protective shell 4 is detachably connected to the outside of the corrugated pipe body 1 to protect the corrugated pipe body 1 and the corrugated pipe body 2 3 from external pressure. Both the upper and lower ends of the protective shell 4 are fixedly connected to shock-absorbing mechanisms 5 to buffer the vibration and impact forces from the outside during construction to protect the corrugated pipe body 1. Specifically, there is a reinforcement mechanism 2 between the corrugated pipe body 1 and the corrugated pipe body 2, making it more stable. There is a detachable protective shell 4 on the outside of the corrugated pipe body 1, which protects the corrugated pipe body 1 from the outside. There is a shock-absorbing mechanism 5 between the protective shell 4 and the corrugated pipe body 1, which reduces the impact of the outside world, maintains a good condition in complex construction environments, extends service life, and makes construction more convenient.
[0013] The reinforcement mechanism 2 includes an arc-shaped plate 21. The bottom of the arc-shaped plate 21 is fixedly connected to the outside of the corrugated pipe body 1, serving as the basic fixing component of the reinforcement mechanism 2. A connecting plate 22 is rotatably connected to the rear side of the arc-shaped plate 21, forming a transmission structure between the arc-shaped plate 21 and the arc-shaped plate 23. The bottom of the connecting plate 22 is rotatably connected to the arc-shaped plate 23, which is connected to the rotating shaft 24 via a transmission assembly 27. The top of the arc-shaped plate 23 is rotatably connected to the rotating shaft 24, which is the power transmission shaft. Transmission rods 25 are fixedly connected to both sides of the rotating shaft 24, rotating synchronously with the rotation of the arc-shaped plate 23. The top of the transmission rods 25 is fixedly connected to a rotating shaft. 26. The transmission assembly 27 provides rotational support. The external of the rotating shaft 26 is rotatably connected to the transmission assembly 27. The transmission assembly 27 includes a rotating plate 271. The internal of the rotating plate 271 is rotatably connected to the external of the rotating shaft 26, connecting the rotating shaft 26, the rotating shaft 3 272, and the wrench 273. The bottom of the rotating plate 271 is rotatably connected to the rotating shaft 3 272, which assists in adjusting the angle of the rotating plate 271. The top of the rotating plate 271 is fixedly connected to the wrench 273, which drives the rotating plate 271 to rotate around the rotating shaft 26, thereby realizing the clamping and reinforcement of the corrugated pipe body 1 and the corrugated pipe body 23 by the arc plate 21 and the arc plate 23. Specifically, by turning the wrench 273, the rotating plate 271 rotates around the rotating shaft 26. The angle is adjusted by the rotating shaft 272. The rotating shaft 26 drives the rotating shaft 24 and the arc plate 23 to rotate synchronously through the transmission rod 25, so as to realize the clamping and reinforcement function of connecting the corrugated pipe body 1 and the corrugated pipe body 23, and prevent displacement and detachment during construction.
[0014] Reference Figure 1 and Figure 2 , Figure 4The shock absorption mechanism 5 includes a slide 51, the bottom of which is at the top of the protective shell 4. The space inside the slide 51 is adapted to the shape of the limiting plate 52 for sliding and limiting space. The limiting plate 52 is slidably connected inside the slide 51 to prevent the sliding column 53 from coming out of the slide 51. The top of the limiting plate 52 is fixedly connected to the sliding column 53, connecting the limiting plate 52 and the arc-shaped shock absorption plate 55. A spring 54 is sleeved on the outside of the sliding column 53 to absorb external impact through its own elastic deformation. The top of the sliding column 53 is fixedly connected to the arc-shaped shock absorption plate 55 to withstand external forces from above and below during construction. The top of the lower arc-shaped shock absorption plate 55 is fixedly connected to a fixing plate 56, providing an installation base for the fixing seat 57 and the rotating component 510. The left and right sides of the fixing plate 56 are fixedly connected to... A fixed base 57 is provided to support the rotation of the rotating shaft 58. The rotating shaft 58 is rotatably connected inside the fixed base 57, allowing the rotating plate 59 to rotate flexibly. The rotating plate 59 is fixedly connected to the outside of the rotating shaft 58. The shock-absorbing mechanism 5 and the protective shell 4 can be disassembled and assembled through their own rotation. A rotating assembly 510 is rotatably connected to the top of the fixed plate 56. The rotating plate 59 can be rotated by the operator applying force. The rotating assembly 510 includes a rotating column 5101. The bottom of the rotating column 5101 is rotatably connected to the top of the fixed plate 56 to ensure that the rotating column 5101 will not cause the fixed plate 56 to shift when subjected to external force. A handle 5102 is fixedly connected to the top of the rotating column 5101 to provide the operator with a force application point to realize the quick disassembly and assembly of the shock-absorbing mechanism 5 and the protective shell 4. Specifically, by applying external force to the arc-shaped damping plate 55, the sliding column 53 is pushed to drive the limiting plate 52 to slide inside the slide groove 51. The spring 54 is compressed and deformed to absorb the impact force. The handle 5102 is turned to drive the rotating column 5101 to rotate, which in turn drives the rotating shaft 58 and the rotating plate 59 to rotate, thus realizing the disassembly and assembly of the damping mechanism 5 and the protective shell 4.
[0015] Reference Figures 1 to 3 The rotating plate 2 59 is internally fixedly connected to a fixed shaft 511. When the rotating plate 2 59 rotates relative to the rotating shaft 4 58, the fixed shaft 511 drives the rotating plate 2 59 to rotate synchronously. The fixed shaft 511 is inserted into the slot inside the slot plate 512 for clamping. The bottom of the upper arc-shaped damping plate 55 is fixedly connected to a slot plate 512, which has a slot that matches the size of the fixed shaft 511. The slots are spaced along the length of the slot plate 512 as a locking structure to cooperate with the fixed shaft 511. The slot plate 512 and the fixed shaft 511 are clamped and separated to realize the connection, fixation and disassembly of the rotating plate 2 59 and the upper arc-shaped damping plate 55. Specifically, when the rotating plate 2 59 rotates the rotating shaft 4 58, it drives the fixed shaft 511 to rotate synchronously, so that the fixed shaft 511 is embedded in the slot inside the slot plate 512 to achieve locking. When separating, the handle 5102 is rotated in the opposite direction, so that the rotating plate 2 59 drives the fixed shaft 511 to disengage from the inside of the slot plate 512.
[0016] The implementation principle of this application embodiment is as follows: when the rotating wrench 273 drives the rotating shaft 272 and the rotating shaft 24 to rotate through the transmission rod 25, the arc plate 21 is clamped under the rotation of the connecting plate 22, which strengthens the connection between the corrugated pipe body 1 and the corrugated pipe body 23, so that the corrugated pipe body 1 and the corrugated pipe body 23 are squeezed outside during the construction process, so that the connection between the corrugated pipe body 1 and the corrugated pipe body 23 does not move or fall off. By externally pressing the arc-shaped shock absorber 55, the sliding column 53 drives the spring 54 and the limiting plate 52 to slide inside the slide groove 51, causing the spring 54 to deform and absorb the impact force, thus achieving the shock absorption effect. By rotating the handle 5102, the rotating column 5101 rotates the slot opened in the rotating plate 59, causing the rotating plate 59 to rotate, which drives the fixed shaft 511 to lock the internal slot of the slot plate 512, thus realizing the disassembly and installation of the arc-shaped shock absorber 55 and the protective shell 4.
[0017] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A corrugated pipe construction protection device, comprising a corrugated pipe body (1), characterized in that: A reinforcing mechanism (2) is fixedly connected to the left side of the corrugated pipe body 1 (1), a corrugated pipe body 2 (3) is detachably connected to the left side of the corrugated pipe body 1 (1), a protective shell (4) is detachably connected to the outside of the corrugated pipe body 1 (1), and a shock-absorbing mechanism (5) is fixedly connected to both the upper and lower ends of the protective shell (4). The reinforcement mechanism (2) includes an arc plate (21), the bottom of which is fixedly connected to the outside of the corrugated pipe body (1), a connecting plate (22) is rotatably connected to the rear side of the arc plate (21), an arc plate (23) is rotatably connected to the bottom of the connecting plate (22), a rotating shaft (24) is rotatably connected to the top of the arc plate (23), a transmission rod (25) is fixedly connected to both the left and right sides of the rotating shaft (24), a rotating shaft (26) is fixedly connected to the top of the transmission rod (25), and a transmission assembly (27) is rotatably connected to the outside of the rotating shaft (26).
2. The corrugated pipe construction protection device according to claim 1, characterized in that: The transmission assembly (27) includes a rotating plate (271), the interior of which is rotatably connected to the exterior of the rotating shaft (26), the bottom of which is rotatably connected to a rotating shaft (272), and the top of which is fixedly connected to a wrench (273).
3. The corrugated pipe construction protection device according to claim 1, characterized in that: The shock absorption mechanism (5) includes a slide (51), the bottom of which is on top of the protective shell (4), and a limit plate (52) is slidably connected inside the slide (51).
4. The corrugated pipe construction protection device according to claim 3, characterized in that: The top of the limiting plate (52) is fixedly connected to a sliding column (53), and a spring (54) is sleeved on the outside of the sliding column (53).
5. A corrugated pipe construction protection device according to claim 4, characterized in that: The top of the sliding column (53) is fixedly connected to an arc-shaped damping plate (55), and the top of the lower end of the arc-shaped damping plate (55) is fixedly connected to a fixing plate (56). Fixing seats (57) are fixedly connected to both the left and right sides of the fixing plate (56).
6. The corrugated pipe construction protection device according to claim 5, characterized in that: The fixed base (57) is rotatably connected to a rotating shaft four (58), the rotating shaft four (58) is fixedly connected to a rotating plate two (59), and the top of the fixed plate (56) is rotatably connected to a rotating assembly (510).
7. A corrugated pipe construction protection device according to claim 6, characterized in that: The rotating assembly (510) includes a rotating column (5101), the bottom of which is rotatably connected to the top of the fixed plate (56), and a handle (5102) is fixedly connected to the top of the rotating column (5101).
8. A corrugated pipe construction protection device according to claim 7, characterized in that: The rotating plate 2 (59) is internally fixedly connected to a fixed shaft (511), and the bottom of the upper arc-shaped damping plate (55) is fixedly connected to a slot plate (512).