Road and bridge engineering pipeline supporting structure
The combination structure of support base, threaded rod, helical spring, clamping plate, clamping ring, sliding plate and rubber gasket solves the pipeline vibration problem, realizes all-round buffering of the pipeline, and improves service life and stability.
Patent Information
- Application Number
- CN202520057135.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-10
AI Technical Summary
In existing road and bridge projects, pipelines are prone to vibration during use, which affects their service life. Existing vibration reduction methods mainly target downward forces and fail to effectively address pipeline movement.
It adopts a combination structure of support base, threaded rod, helical spring, clamping plate, clamping ring, sliding plate, rubber pad and buffer device. Through the fixing of threaded rod and helical spring, the absorption of buffer device and the buffering of sliding plate, it can achieve all-round buffering of pipeline vibration.
It effectively absorbs pipeline vibration, extends service life, and ensures pipeline stability and reliability.
Smart Images
Figure CN223648745U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of road and bridge engineering technology, specifically to a pipeline support structure for road and bridge engineering. Background Technology
[0002] In road and bridge engineering, pipelines are often laid. During the laying process, pipelines need to be installed and fixed. During installation and fixing, the pipelines are usually placed on support beams and then fixed with pipe clamps to achieve support. However, existing pipelines are prone to vibration during use, which can affect the normal use of the pipeline and reduce its service life. The current solution is mostly to add vibration damping devices under the pipeline to reduce vibration. However, these vibration damping methods usually reduce the downward force of the pipeline, but do not effectively deal with the lateral movement of the pipeline. Utility Model Content
[0003] To address the above problems, the purpose of this utility model is to provide a pipeline support structure for road and bridge engineering, which solves the problem that existing pipelines are prone to vibration during use, and these vibrations can affect the normal use of the pipeline and reduce its service life. Most existing solutions involve adding shock-absorbing devices under the pipeline to reduce vibration, but these shock-absorbing methods usually reduce the downward force of the pipeline, while failing to effectively deal with the lateral movement of the pipeline.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: a pipeline support structure for road and bridge engineering, comprising a support base and a buffer device one. A threaded rod is installed on the upper part of the support base, and a helical spring is sleeved on the lower half of the threaded rod. A clamping plate is installed on the upper part of the support base. The buffer device one is installed on the inner side of the support base and the clamping plate, and a clamping ring is connected above the buffer device one. A sliding plate is slidably installed on the inner side of the clamping ring, and a rubber gasket is slidably installed on the outer side of the sliding plate. Buffer devices two are connected to both sides of the rubber gasket.
[0005] The beneficial effects of this utility model are as follows: the buffer device 1, together with the clamping ring, absorbs the vibration of the pipeline; the sliding plate moves along the groove with the back and forth movement of the pipeline; the buffer device 2 is compressed as the sliding plate moves, thus buffering the sliding plate and the pipeline. This method can comprehensively and reliably buffer the pipeline and ensure its service life.
[0006] To facilitate the connection between the support base and the clamping plate:
[0007] As a further improvement to the above technical solution: the threaded rod is symmetrically arranged about the center line of the support base.
[0008] The beneficial effects of this improvement are: the symmetrically arranged threaded rods can work with nuts and helical springs to firmly fix the support base and clamping plate.
[0009] To buffer the device:
[0010] As a further improvement to the above technical solution: the buffer device is distributed circumferentially on the inner side of the support base and the clamping plate.
[0011] The beneficial effects of this improvement are: during pipeline use, the buffer device 1, in conjunction with the clamping ring, absorbs the vibration of the pipeline, and the circumferentially distributed buffer device 1 can ensure the buffering effect and efficiency.
[0012] To facilitate the sliding of the slider:
[0013] As a further improvement to the above technical solution: the clamping ring is provided with a sliding groove at both ends near the sliding plate, and the sliding plate and the clamping ring are connected by the sliding groove to form a locking and sliding installation structure.
[0014] The beneficial effects of this improvement are: the sliding groove can guide and limit the sliding of the sliding plate, thereby facilitating the operation of the sliding plate driven by the pipeline, and facilitating the sliding plate to work with the buffer device to buffer the movement of the pipeline.
[0015] To facilitate contact between the rubber gasket and the pipe:
[0016] As a further improvement to the above technical solution: the rubber pad and the clamping ring are arranged to be parallel to each other.
[0017] The beneficial effect of this improvement is that the parallel arrangement of the rubber gaskets allows for better contact between the rubber gaskets and the pipes.
[0018] To facilitate cushioning of pipe movement:
[0019] As a further improvement to the above technical solution: the buffer device is distributed circumferentially on both sides of the sliding plate.
[0020] The beneficial effect of this improvement is that the buffer devices on both sides are compressed as the sliding plate moves, thereby buffering the sliding plate and the pipe.
[0021] To provide reliable support for the pipeline:
[0022] As a further improvement to the above technical solution: the sliding plate and the clamping ring are arranged with their axes coincident.
[0023] The beneficial effects of this improvement are: the alignment of the axes allows the sliding plate and the clamping ring to reliably support the pipeline, ensuring the stability of the pipeline.
[0024] To ensure buffering effect:
[0025] As a further improvement to the above technical solution: the buffer device one and the buffer device two include a buffer spring, and a damping rod is sleeved on the middle part of the buffer spring.
[0026] The beneficial effects of this improvement are: the buffer spring and damping rod can make the clamping ring and sliding plate move smoothly, ensuring the buffering effect. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the overall isometric structure.
[0028] Figure 2 A schematic diagram of the isometric structure supporting the base and sliding plate.
[0029] Figure 3 This is a schematic diagram of the isometric structure of the sliding plate.
[0030] Figure 4 This is a schematic diagram of the overall main view structure.
[0031] Figure 5 This is a schematic diagram of the overall side view structure.
[0032] In the diagram: 1. Support base; 11. Threaded rod; 12. Helical spring; 2. Buffer device one; 21. Clamping ring; 22. Sliding plate; 23. Rubber pad; 24. Buffer device two; 3. Clamping plate. Detailed Implementation
[0033] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.
[0034] like Figure 1-5As shown, a pipeline support structure for road and bridge engineering includes a support base 1 and a buffer device 2. A threaded rod 11 is installed on the upper part of the support base 1, and a helical spring 12 is sleeved on the lower half of the threaded rod 11. A clamping plate 3 is installed on the upper part of the support base 1. The buffer device 2 is installed inside the support base 1 and the clamping plate 3, and a clamping ring 21 is connected to the upper part of the buffer device 2. A sliding plate 22 is slidably installed on the inner side of the clamping ring 21, and a rubber gasket 23 is slidably installed on the outer side of the sliding plate 22. Buffer devices 24 are connected to both sides of the rubber gasket 23. The buffer device 2 is equipped with... The clamping ring 21 absorbs the vibration of the pipeline. The sliding plate 22 moves along the groove with the pipeline. As the sliding plate 22 moves, the buffer device 24 is compressed, buffering the sliding plate 22 and the pipeline. This method can comprehensively and reliably buffer the pipeline, ensuring its service life. The threaded rods 11 are symmetrically arranged about the center line of the support base 1. The symmetrically arranged threaded rods 11 can work with the nut and the helical spring 12 to firmly fix the support base 1 and the clamping plate 3. The buffer device 2 is circumferentially distributed on the inner side of the support base 1 and the clamping plate 3. During pipeline use, the buffer device 2... The clamping ring 21 absorbs vibrations from the pipeline, and the circumferentially distributed buffer device 2 ensures the effectiveness and efficiency of the buffering. The clamping ring 21 has grooves at both ends near the sliding plate 22, and the sliding plate 22 and the clamping ring 21 are connected by these grooves to form a sliding engagement structure. The grooves guide and limit the sliding of the sliding plate 22, facilitating the movement of the pipeline and allowing the sliding plate 22 to work with the buffer device 24 to buffer the pipeline's movement. The rubber gasket 23 and the clamping ring 21 are arranged parallel to each other, which allows the rubber gasket 23 to be more... The buffer device 24 is circumferentially distributed on both sides of the sliding plate 22. As the sliding plate 22 moves, the buffer devices 24 on both sides are compressed, thus buffering the sliding plate 22 and the pipe. The sliding plate 22 and the clamping ring 21 are arranged with their axes coincident. The coincident arrangement of the axes can make the sliding plate 22 cooperate with the clamping ring 21 to reliably support the pipe and ensure the stability of the pipe. The buffer device 2 and the buffer device 24 include a buffer spring, and a damping rod is sleeved in the middle of the buffer spring. The buffer spring and the damping rod can make the clamping ring 21 and the sliding plate 22 move smoothly and ensure the buffering effect.
[0035] The working principle of this utility model is as follows: When using this device, the support base 1 is fixed at a designated location using bolts or fixing devices. The pipe is placed above the sliding plate 22 and the rubber gasket 23. Then, the clamping plate 3 is installed above the pipe. The clamping plate 3 is installed above the support base 1 using bolts, threaded rod 11, and helical spring 12, thus supporting and limiting the pipe. During the use of the pipe, the buffer device 1 2, together with the clamping ring 21, absorbs the vibration of the pipe. The sliding plate 22 moves along the groove with the back and forth movement of the pipe. As the sliding plate 22 moves, the buffer device 24 is compressed to buffer the sliding plate 22 and the pipe. During the use of the device, the pipe will undergo slight changes with the external temperature. The rubber gasket 23 allows the device to change with the pipe size, ensuring the normal use of the device.
[0036] It should be noted that, in this document, 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.
[0037] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.
Claims
1. A pipeline support structure for road and bridge engineering, comprising a support base (1) and a buffer device (2), characterized in that: A threaded rod (11) is installed above the support base (1), and a helical spring (12) is sleeved on the lower half of the threaded rod (11). A clamping plate (3) is installed above the support base (1). A buffer device (2) is installed on the inner side of the support base (1) and the clamping plate (3). A clamping ring (21) is connected above the buffer device (2). A sliding plate (22) is engaged and slidably installed on the inner side of the clamping ring (21). A rubber pad (23) is engaged and installed on the outer side of the sliding plate (22). A buffer device (24) is connected on both sides of the rubber pad (23).
2. The pipeline support structure for road and bridge engineering according to claim 1, characterized in that: The threaded rod (11) is symmetrically arranged about the centerline of the support base (1).
3. The pipeline support structure for road and bridge engineering according to claim 1, characterized in that: The buffer device (2) is circumferentially distributed on the inner side of the support base (1) and the clamping plate (3).
4. The pipeline support structure for road and bridge engineering according to claim 1, characterized in that: The clamping ring (21) has a sliding groove at both ends near the sliding plate (22), and the sliding plate (22) and the clamping ring (21) are connected by the sliding groove to form a locking and sliding installation structure.
5. A pipeline support structure for road and bridge engineering according to claim 1, characterized in that: The axes of the rubber pad (23) and the clamping ring (21) are arranged parallel to each other.
6. A pipeline support structure for road and bridge engineering according to claim 1, characterized in that: The second buffer device (24) is circumferentially distributed on both sides of the sliding plate (22).
7. A pipeline support structure for road and bridge engineering according to claim 1, characterized in that: The sliding plate (22) and the clamping ring (21) are arranged with their axes coincident.
8. A pipeline support structure for road and bridge engineering according to claim 1, characterized in that: The buffer device one (2) and buffer device two (24) include a buffer spring, and a damping rod is sleeved on the middle part of the buffer spring.