一种复合绝缘层整体式管道接头

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The integral pipe joint with composite insulation layer through threaded connection and swivel block structure solves the problem of the inability to adjust the length of existing pipe joints, and achieves flexible connection and high sealing performance.

CN224516264UActive Publication Date: 2026-07-17SICHUAN YINXI TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SICHUAN YINXI TECHNOLOGY CO LTD
Filing Date: 2025-09-24
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Most existing pipe joints are fixed structures, making it impossible to adjust the connection length and causing inconvenience in use.

Method used

A composite insulation layer integral pipe joint was designed. Through threaded connection and rotating block structure, pipe two is allowed to rotate on the surface of pipe one to achieve length adjustment, and gaskets and limit blocks are used to ensure sealing.

Benefits of technology

It enables flexible adjustment of pipe connection length and improves sealing performance, adapts to different angle connections, and enhances the installation convenience and airtightness of the device.

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Abstract

本实用新型涉及管道技术领域，具体公开了一种复合绝缘层整体式管道接头，包括橡胶管，所述橡胶管的表面两侧固定连接有管道一，且两侧管道一的表面套设安装有管道二；所述管道二的表面固定连接有转块，且管道二的内壁内嵌环绕安装有垫片一，2个所述管道一的末端表面环绕安装有限位块，且限位块的末端固定连接有垫片二，所述橡胶管设置为柔性材质。该复合绝缘层整体式管道接头，设置了管道一与管道二，通过管道二顺着管道一表面的螺纹进行向外进行转动，可以自由调节接头整体连接长度，可以提高装置安装便利性，同时橡胶管为柔性材质，可直接弯折，适配不同角度管道连接，无需额外加装弯头，提高装置使用的实用性。

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Claims

1. A composite insulation layer integral pipe joint, comprising a rubber tube (10), wherein pipe one (20) is fixedly connected to both sides of the surface of the rubber tube (10), and pipe two (30) is sleeved and installed on the surface of the two sides of pipe one (20); characterized in that A rotating block (301) is fixedly connected to the surface of the second pipe (30), and a gasket (302) is embedded and installed around the inner wall of the second pipe (30). A limiting block (40) is installed around the end surface of the two first pipes (20), and a gasket (401) is fixedly connected to the end of the limiting block (40).

2. The composite insulation layer integral pipe joint according to claim 1, characterized in that: The rubber tube (10) is made of a flexible material, and the surface of the pipe (20) is threaded around one side.

3. A composite insulating layer monobloc pipe joint according to claim 1, characterized in that: The second pipe (30) is threaded inside, and the second pipe (30) is threaded to the first pipe (20).

4. A composite insulating layer monobloc pipe joint according to claim 1, characterized in that: The surface of the rotating block (301) is provided with protrusions, and the rotating block (301) is arranged around the outer surface of the second pipe (30).

5. A composite insulation layer monobloc pipe joint according to claim 1, characterized in that: The end of the second pipe (30) is located on the outside of one end of the first pipe (20), and the first gasket (302) is located on the outside of one end of the first pipe (20).

6. A composite insulation layer monobloc pipe joint according to claim 1, characterized in that: The first gasket (302) is configured as a hollow cylindrical structure and is made of a flexible material.

7. A composite insulation layer monobloc pipe joint according to claim 1, characterized in that: The gasket 1 (302) and gasket 2 (401) are positioned correspondingly. The limiting block (40) is set as an arc-shaped structure and is concentrically set with pipe 2 (30). The limiting block (40) is set on the outside of pipe 2 (30).