Anti-skid thrust device for uphill and downhill sections of pressure water supply pipeline
By designing the buffer layer and clamping mechanism in the up and downhill section of the pressure water supply pipeline, combined with the clamping cavity of the concrete pier, the problem of poor relative movement and anti-slip effect of the pipeline is solved, and the stable limit and anti-slip effect of the pipeline are achieved. promote.
Patent Information
- Application Number
- CN202421001163.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During use, the uphill and downhill sections of the pressure water supply pipe are prone to relative movement due to the action of water pressure and gravity, resulting in leakage. The prior art is difficult to effectively fix pipes of different materials, resulting in poor anti-slip effect.
An anti-slip thrust device including the pipe body, the buffer layer, the upper pipe card, the lower pipe card, the sled plate, the concrete pier and the fastener was designed. The clamping mechanism of the buffer layer and the sled plate is combined with the sled of the concrete pier. Connect the cavity, use rubber gaskets and glass linen rope buffer layers to adapt to different materials, enhancing the limit and stability of the pipeline.
Effectively prevent relative displacement of the pipeline, improve the anti-slip and thrust effect of the pipeline, enhance the installation stability, and adjust the buffer layer according to the material of the pipeline to adapt to different materials and improve the anti-slip capability.
Smart Images
Figure CN222163839U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an anti-skid thrust device, in particular to an anti-skid thrust device for uphill and downhill sections of a pressure water supply pipeline, belonging to the technical field of pressure pipeline accessories. Background Art
[0002] During the use of pressure water supply pipes, especially those in uphill and downhill sections, due to the internal water pressure and the superimposed gravity, it is easy for the two spliced pipes to produce relative movement or even separation, resulting in leakage of internal liquid. In the prior art, due to the smooth outer wall of the pipe, it is very difficult to fix the pipe in an axial direction; and in view of the different materials of the pipes, which are roughly divided into metal pipes and chemical building materials pipes, the prior art is difficult to adapt to pipes of different materials, resulting in poor anti-slip effect of the pipes. Therefore, further improvement is needed. Utility Model Content
[0003] The purpose of the utility model is to solve the above-mentioned shortcomings and provide an anti-skid thrust device for the uphill and downhill sections of a pressure water supply pipeline. The pipeline has a strong limiting ability and a good anti-skid thrust effect, thereby avoiding relative displacement of the pipeline and preventing leakage of the pipeline.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A skid-proof thrust-stopping device for uphill and downhill sections of a pressure water supply pipeline comprises a pipeline body, wherein the outer side of the pipeline is covered with a buffer layer; an upper pipe clamp and a lower pipe clamp are respectively arranged on the upper and lower sides of the buffer layer; clamping plates are arranged on the surfaces of the upper pipe clamp and the lower pipe clamp; the upper pipe clamp and the lower pipe clamp are connected by fasteners; and concrete piers are arranged on the outer sides of the upper pipe clamp and the lower pipe clamp.
[0006] Furthermore, the upper pipe clamp and the lower pipe clamp are symmetrically arranged on the upper and lower sides of the pipeline; the upper pipe clamp and the lower pipe clamp have arc segments that match the curvature of the pipeline.
[0007] Furthermore, horizontal flanges are respectively provided on both sides of the arc segment; a through hole is opened on each of the horizontal flanges; the fasteners include bolts and nuts; and the bolts pass through the through holes on the horizontal flanges of the upper pipe clamp and the lower pipe clamp.
[0008] Furthermore, there are a plurality of the clamping plates; the clamping plates are radially arranged along the radial direction of the upper tube clamp and the lower tube clamp; and the clamping plates are welded to the upper tube clamp and the lower tube clamp via triangular ribs.
[0009] Furthermore, the buffer layer is a rubber gasket.
[0010] Furthermore, the buffer layer is formed by glass cloth and straw rope.
[0011] Furthermore, a clamping cavity is formed in the concrete pier relative to the clamping plate.
[0012] The utility model has the following beneficial effects: the pipeline is clamped by the upper pipe clamp and the lower pipe clamp, and a clamping plate is provided on the surface of the upper pipe clamp and the lower pipe clamp, and a clamping cavity is formed in the concrete pier relative to the clamping plate, so that the upper pipe clamp and the lower pipe clamp can be clamped to the concrete pier; at the same time, due to the buffer layer between the upper pipe clamp and the lower pipe clamp, the stability between the upper pipe clamp and the lower pipe clamp and the pipeline can be improved, and relative movement between the pipeline and the upper pipe clamp and the lower pipe clamp can be prevented, so the pipeline can be limited to prevent it from sliding.
[0013] Moreover, the buffer layer can be adjusted according to different pipe materials to improve the anti-slip ability of the pipe and its installation stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.
[0016] Figure 3 Schematic diagram of the structure of the buffer layer.
[0017] Figure 4 FIG. 4 is a schematic structural diagram of a buffer layer according to another embodiment.
[0018] In the figure: 1 is a pipe, 2 is an upper pipe clamp, 3 is a lower pipe clamp, 4 is a clamping plate, 5 is a concrete pier, 51 is a clamping cavity, 6 is a bolt, 7 is a nut, 8 is a rubber gasket, and 9 is a glass cloth and a straw rope. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] The terms used herein, including technical and scientific terms, have the same meaning as those generally understood by those skilled in the art, unless the terms are defined differently. It should be understood that the terms defined in commonly used dictionaries have the same meaning as those in the prior art.
[0021] See also Figure 1-Figure 4
[0022] A skid-proof thrust-stopping device for uphill and downhill sections of a pressure water supply pipeline comprises a pipeline 1, wherein the outer side of the pipeline 1 is covered with a buffer layer; an upper pipe clamp 2 and a lower pipe clamp 3 are respectively arranged on the upper and lower sides of the buffer layer; a clamping plate 4 is arranged on the surface of the upper pipe clamp 2 and the lower pipe clamp 3; the upper pipe clamp 2 and the lower pipe clamp 3 are connected by fasteners; and concrete piers 5 are arranged on the outer sides of the upper pipe clamp 2 and the lower pipe clamp 3.
[0023] Furthermore, the upper pipe clamp 2 and the lower pipe clamp 3 are symmetrically arranged on the upper and lower sides of the pipeline 1; the upper pipe clamp 2 and the lower pipe clamp 3 have arc segments that match the curvature of the pipeline.
[0024] Furthermore, horizontal flanges are respectively provided on both sides of the arc segment; a through hole is opened on each of the horizontal flanges; the fasteners include bolts 6 and nuts 7; and the bolts 6 pass through the through holes on the horizontal flanges of the upper pipe clamp 2 and the lower pipe clamp 3.
[0025] Furthermore, there are a plurality of the clamping plates 4; the clamping plates 4 are radially arranged along the radial direction of the upper tube clamp 2 and the lower tube clamp 3; the clamping plates 4 are welded to the upper tube clamp 2 and the lower tube clamp 3 through triangular ribs.
[0026] Furthermore, the buffer layer is a rubber gasket 8.
[0027] In this embodiment, when used for metal pipes, a rubber gasket 8 is used as a buffer layer, connected between the upper pipe clamp 2, the lower pipe clamp 3 and the pipe 1. The rubber gasket 8 can adopt a socket-type interface or a sleeve-type flexible interface, so that the upper pipe clamp 2 and the lower pipe clamp 3 can be embedded and plugged into the rubber gasket 8 to prevent relative displacement between the pipe and the upper pipe clamp 2 and the lower pipe clamp 3.
[0028] The working pressure is 0.6MPa, 0.9MPa for metal pipes and the working pressure is 0.6MPa, 0.8MPa.
[0029] Furthermore, the buffer layer is formed by glass cloth and straw rope 9.
[0030] This embodiment is used for chemical building material pressure pipelines.
[0031] Furthermore, a clamping cavity 51 is formed in the concrete pier 5 relative to the clamping plate.
[0032] If a section of pressure pipeline is 6 meters long and the slope (height: width) is 1:6≤i<1:5, this device is installed at one for every 4 sections; if the slope (height: width) is 1:5≤i<1:4, this device is installed at one for every 3 sections; if the slope (height: width) is 1:4≤i<1:3, this device is installed at one for every 2 sections; if the slope (height: width) is i≥1:3, this device is installed at one for every 1 section.
[0033] Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the utility model rather than limiting it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. An anti-skid thrust device for uphill and downhill sections of a pressure water supply pipeline, comprising a pipeline, characterized in that: The outer side of the pipeline is covered with a buffer layer; the upper and lower sides of the buffer layer are respectively provided with an upper pipe clamp and a lower pipe clamp; the surfaces of the upper pipe clamp and the lower pipe clamp are provided with a clamping plate; the upper pipe clamp and the lower pipe clamp are connected by fasteners; and concrete piers are provided on the outer sides of the upper pipe clamp and the lower pipe clamp.
2. The anti-skid thrust device for the uphill and downhill sections of the pressure water supply pipeline according to claim 1 is characterized in that: The upper pipe clamp and the lower pipe clamp are symmetrically arranged on the upper and lower sides of the pipeline; the upper pipe clamp and the lower pipe clamp have arc segments matching the curvature of the pipeline.
3. The anti-skid thrust device for the uphill and downhill sections of the pressure water supply pipeline according to claim 2 is characterized by: Horizontal flanges are respectively arranged on both sides of the arc segment; a through hole is opened on each of the horizontal flanges; the fasteners include bolts and nuts; and the bolts penetrate the through holes on the horizontal flanges of the upper pipe clamp and the lower pipe clamp.
4. The anti-skid thrust device for uphill and downhill sections of a pressure water supply pipeline according to claim 3, characterized in that: There are several clamping plates; the clamping plates are radially arranged along the radial direction of the upper tube clamp and the lower tube clamp; the clamping plates are welded to the upper tube clamp and the lower tube clamp through triangular ribs.
5. The anti-skid thrust device for uphill and downhill sections of a pressure water supply pipeline according to claim 4, characterized in that: The buffer layer is a rubber gasket.
6. The anti-skid thrust device for uphill and downhill sections of a pressure water supply pipeline according to claim 4, characterized in that: The buffer layer is formed by glass cloth and straw rope.
7. The anti-skid thrust device for uphill and downhill sections of a pressure water supply pipeline according to claim 4, characterized in that: A clamping cavity is formed in the concrete pier relative to the clamping plate.