U-shaped pipe clamp anti-seismic support
The main pipe is fixed by U-shaped plate pipe supports and support tubes, which solves the problem of axial movement and deformation of the main pipe caused by existing anti-seismic brackets during vibration, achieving good seismic effect and stability and shape protection of the main pipe.
Patent Information
- Application Number
- CN202421311549.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-06-11
AI Technical Summary
Existing seismic support can easily cause axial movement during vibration of the main pipe, affect stability, and may cause deformation of the main pipe.
U-shaped plate pipe supports and support tubes are used to fix the main pipeline to limit its axial movement, avoid tight holding operations, and ensure the stability and shape of the main pipeline.
It achieves good anti-seismic effect, prevents the main pipeline from moving and deforming during vibration, and reduces the risk of pipeline damage and movement caused by earthquakes.
Smart Images
Figure CN222392167U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline supports, in particular to a U-shaped pipe clamp anti-seismic support. Background Art
[0002] Earthquake-resistant brackets are connectors that fix pipes and buildings together in pipe systems such as fire protection, water supply, and ventilation, making the pipes and buildings a whole. When an earthquake occurs, the supported pipes and buildings can shake together, thus protecting the pipe system from being damaged by the earthquake.
[0003] In the earthquake-resistant support in the prior art, the main pipeline is easily moved in the axial direction during vibration, thereby affecting its stability, and the main pipeline is easily deformed due to the tight clamping and fixing of the main pipeline.
[0004] Based on the above reasons, the utility model designs a U-shaped pipe clamp seismic support, which achieves good seismic resistance without affecting the shape of the main pipe by setting the main pipe on the supporting pipe and limiting its axial movement through the U-shaped plate pipe support. It is suitable for non-metallic pipes or thin-walled pipes, and is easy and fast to install with low cost, making it suitable for use in most buildings. Summary of the invention
[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a U-shaped pipe clamp seismic support, which achieves good seismic resistance without affecting the shape of the main pipe by arranging the main pipe on a support pipe and limiting its axial movement through a U-shaped plate pipe support, is suitable for non-metallic pipes or thin-walled pipes, is easy and fast to install, has low cost, and is suitable for use in most buildings.
[0006] In order to achieve the above-mentioned purpose, the utility model provides a U-shaped pipe clamp anti-seismic bracket, the outer side of the main pipe is a U-shaped plate pipe support, the lower side of the main pipe is a supporting pipe, the inner side of the U-shaped plate pipe support is provided with a plastic sheath, the two ends of the supporting pipe are fixed by a circle formed by the lower end of the U-shaped plate pipe support and the pipe clamp, and the lower end of the pipe clamp is fixed to the lower end of the U-shaped plate pipe support by a bolt connector.
[0007] The inner diameter of the U-shaped plate pipe support is slightly larger than the outer diameter of the main pipe.
[0008] The inner diameter of the circle formed by the pipe clamp and the bottom of the U-shaped plate pipe support is slightly larger than the outer diameter of the supporting pipe.
[0009] The upper end of the pipe clamp is inserted into the mounting hole at the lower end of the U-shaped plate pipe support for fixation.
[0010] The upper end of the pipe clamp is T-shaped.
[0011] The length of the upper T-shaped end of the pipe clamp is greater than the width of the lower mounting hole of the U-shaped plate pipe support and is less than the height of the lower mounting hole of the U-shaped plate pipe support.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] By directly setting the main pipe on the U-shaped plate pipe support and the support pipe bracket, the use of other components for clamping operation is avoided. Since the inner diameter of the U-shaped plate pipe support is slightly larger than the main pipe, the main pipe can be kept stable under the action of the plastic sheath, and will not be deformed due to the clamping action. The installation of the support pipe only requires the pipe clamp to be matched with the lower end of the U-shaped plate pipe support and then tightened. The inner diameter of the lower end of the pipe clamp and the U-shaped plate pipe support is slightly larger than the support pipe, and the support pipe can be fixed under the action of the bolt connector. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model.
[0015] Description of reference numerals:
[0016] 1 is the main pipe, 2 is the U-shaped plate pipe support, 3 is the plastic sheath, 4 is the pipe clamp, 5 is the support pipe, and 6 is the bolt connection. DETAILED DESCRIPTION
[0017] The utility model is now further described with reference to the accompanying drawings.
[0018] See also Figure 1 The utility model provides a U-shaped pipe clamp anti-seismic bracket, the outer side of the main pipe 1 is a U-shaped plate pipe support 2, the lower side of the main pipe 1 is a support pipe 5, the inner side of the U-shaped plate pipe support 2 is provided with a plastic sheath 3, the two ends of the support pipe 5 are fixed by a circle formed by the lower end of the U-shaped plate pipe support 2 and the pipe clamp 4, and the lower end of the pipe clamp 4 is fixed to the lower end of the U-shaped plate pipe support 2 by a bolt connector 6.
[0019] The inner diameter of the U-shaped plate pipe support 2 is slightly larger than the outer diameter of the main pipe 1 .
[0020] The inner diameter of the circle formed by the pipe clamp 4 and the lower part of the U-shaped plate pipe support 2 is slightly larger than the outer diameter of the support pipe 5 .
[0021] The upper end of the pipe clamp 4 is inserted into the mounting hole at the lower end of the U-shaped plate pipe bracket 2 for fixing.
[0022] The upper end of the pipe clamp 4 is T-shaped.
[0023] The length of the upper T-shaped end portion of the pipe clamp 4 is greater than the width of the lower mounting hole of the U-shaped plate pipe bracket 2 and is less than the height of the lower mounting hole of the U-shaped plate pipe bracket 2 .
[0024] Working principle:
[0025] The utility model does not require much debugging during installation. The U-shaped plate pipe support 2 is directly put on the main pipe 1. At this time, if the main pipe is a non-metallic pipe such as CPVC, the plastic sheath 3 can prevent the non-metallic pipe from being pulled during the installation process. Otherwise, a layer of the pipe surface will be pulled off or cut off.
[0026] The bottom of the main pipe 1 is placed on the support pipe 5. Under the joint action of the U-shaped plate pipe support 2 and the support pipe 5, the main pipe 1 as a whole can remain stable without any clamping setting. After the support pipe 5 is set in the groove below the U-shaped plate pipe support 2, and then the pipe clamp 4 is put on, the support pipe 5 can be fixed by tightening the bolt connector 6 at the bottom. Among them, the front end of the upper bending part of the pipe clamp 4 is T-shaped. Since the end length of the T-shaped is less than the height of the mounting hole at the lower end of the U-shaped plate pipe support 2 and greater than the width of the mounting hole, it is necessary to first vertically extend this T-shaped into the mounting hole and then rotate it 90 degrees to form a flexible fixed state, which achieves the effect of both convenient insertion and fixing.
[0027] The above are only preferred implementations of the present invention, which are only used to help understand the method and core ideas of the present application. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0029] The utility model solves the problems in the prior art as a whole that the main pipeline is prone to axial movement during vibration, thereby affecting its stability, and the main pipeline is prone to deformation due to clamping and fixing the main pipeline. The U-shaped plate pipe support is combined with a support pipe to fix the radial movement of the main pipeline, and there is no need to clamp it, thereby protecting the main pipeline from deformation and avoiding the problem of pipeline damage and movement due to earthquakes.
Claims
1. A U-shaped pipe clamp anti-seismic bracket, characterized in that: The outside of the main pipe (1) is a U-shaped plate pipe support (2), the bottom of the main pipe (1) is a support pipe (5), the inside of the U-shaped plate pipe support (2) is provided with a plastic sheath (3), the two ends of the support pipe (5) are fixed by a circle formed by the lower end of the U-shaped plate pipe support (2) and a pipe clamp (4), and the lower end of the pipe clamp (4) is fixed to the lower end of the U-shaped plate pipe support (2) by a bolt connector (6).
2. The U-shaped pipe clamp anti-seismic bracket according to claim 1, characterized in that: The inner diameter of the U-shaped plate pipe support (2) is greater than the outer diameter of the main pipe (1).
3. The U-shaped pipe clamp anti-seismic bracket according to claim 1, characterized in that: The inner diameter of the circle formed by the pipe clamp (4) and the bottom of the U-shaped plate pipe support (2) is larger than the outer diameter of the support pipe (5).
4. The U-shaped pipe clamp anti-seismic bracket according to claim 1, characterized in that: The upper end of the pipe clamp (4) extends into the mounting hole at the lower end of the U-shaped plate pipe bracket (2) for fixation.
5. The U-shaped pipe clamp anti-seismic bracket according to claim 4, characterized in that: The upper end of the pipe clamp (4) is T-shaped.
6. The U-shaped pipe clamp anti-seismic bracket according to claim 5, characterized in that: The length of the upper T-shaped end portion of the pipe clamp (4) is greater than the width of the lower mounting hole of the U-shaped plate pipe bracket (2), and is less than the height of the lower mounting hole of the U-shaped plate pipe bracket (2).