一种电磁阀接管连接结构

By using a sliding connection structure between the main pipe and the regulating pipe, combined with a sealing ring and a diaphragm sleeve, the solenoid valve can be installed flexibly, solving the problems of complex installation and poor sealing performance of traditional solenoid valves, and improving installation efficiency and sealing effect.

CN224516216UActive Publication Date: 2026-07-17PINGHU GAOYUAN MACHINERY MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PINGHU GAOYUAN MACHINERY MANUFACTURING CO LTD
Filing Date
2025-08-11
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The installation process of traditional solenoid valves is complicated and requires precise length, resulting in poor sealing performance or installation difficulties.

Method used

A solenoid valve pipe connection structure was designed, which adopts an axial sliding connection between the main pipe body and the regulating pipe body, achieves sliding sealing through a sealing ring and a sealing diaphragm sleeve, and adjusts the installation length using a screw and a fastening nut, and connects to the conveying pipeline with a flange.

Benefits of technology

It simplifies the installation process of solenoid valves, avoids reduced sealing effect and installation difficulties caused by improper installation length, and improves installation efficiency and sealing performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型属于电磁阀技术领域，更具体的说涉及一种电磁阀接管连接结构，电磁阀阀体上设置有阀体管道，其两端连接输送管道，所述阀体管道包括主管体和调节管体，所述调节管体与主管体之间轴向滑动连接，且调节管体套设于主管体上，所述调节管体与主管体滑动接触的内壁上设置有若干密封环，所述调节管体的内孔与主管体的内孔之间设置有密封膜套，所述密封膜套的两端分别连接于调节管体和主管体的内壁上，安装电磁阀前，测量输送管道上安装位置的长度，然后调节主管体两端的调节管体，使其满足安装长度，再将电磁阀连接在输送管道上，实现在输送管道的中间安装电磁阀，避免输送管道上的安装长度过长或过短而无法安装或安装困难。
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Claims

1. A solenoid valve pipe connection structure, characterized in that: The solenoid valve body is provided with a valve body pipe, the two ends of which are connected to a delivery pipe. The valve body pipe includes a main body and a regulating body. The regulating body and the main body are axially slidably connected, and the regulating body is sleeved on the main body. Several sealing rings are provided on the inner wall of the regulating body and the main body in sliding contact. A sealing diaphragm sleeve is provided between the inner hole of the regulating body and the inner hole of the main body. The two ends of the sealing diaphragm sleeve are respectively connected to the inner walls of the regulating body and the main body.

2. The solenoid valve spool connection structure according to claim 1, characterized by: A first fixing block is provided on the outer surface of the regulating tube, and a second fixing block is provided on the main tube. A screw is provided on the second fixing block, and the screw passes through the first fixing block. Two fastening nuts located on both sides of the first fixing block are threaded onto the screw.

3. The solenoid valve spool connection structure according to claim 2, characterized by: A limit block is provided at the end of the screw.

4. The solenoid valve spool connection structure according to claim 1, characterized by: The sealing ring has a rectangular cross-section, and multiple raised rings are provided on the inner side of the sealing ring. The raised rings are in close contact with the outer surface of the main body.

5. The solenoid valve spool connection structure according to claim 1, characterized by: An adjusting tube is fitted onto one or both ends of the main body.

6. The solenoid valve connection structure according to claim 1, characterized by: The end of the regulating pipe is provided with a flange for connecting to the conveying pipeline.