Leak-proof special sealing element connecting device

Through the synergistic action of the sliding engagement assembly and the bolt assembly, the leak-proof special sealing connection device can be quickly installed and securely connected, solving the problems of time-consuming and labor-intensive installation and unstable connection in the existing technology, and improving installation efficiency and connection reliability.

CN224065012UActive Publication Date: 2026-03-31JIANGSU GENATE CONNECTION SYST
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Patent Information

Application Number
CN202520872115.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-06
Publication Date
2026-03-31
Estimated Expiration
2035-05-06

AI Technical Summary

Technical Problem

The installation process of existing leak-proof special sealing connection devices is time-consuming and labor-intensive, resulting in low installation efficiency, increased labor and time costs, and unstable connection under vibration or impact conditions.

Method used

A sliding engagement assembly is used to form a quick tenon and mortise structure. The connecting flanges are quickly aligned by a pull block and a return spring. The threaded synergy of the bolt assembly is used to increase the clamping force and ensure the stability of the connection.

Benefits of technology

It improves installation efficiency, reduces operational difficulty and labor intensity, enhances the stability and reliability of the connection, prevents nuts from falling off, and ensures sealing.

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Abstract

The utility model provides a leakproof special sealing element connecting device, which relates to the technical field of sealing connection and comprises two connecting pipelines, connecting flanges are fixedly sleeved on the outer surface walls of the two connecting pipelines, one side of the outer wall of one of the two connecting flanges is fixedly connected with an embedded ring, and the other side of the outer wall of the other connecting flange is fixedly connected with a sealing ring. An embedding groove is formed in one side of the outer wall of the other connecting flange. According to the connecting flange pre-positioning device, efficient pre-positioning of the connecting flange is achieved under the interaction of all the components of the device, workers do not need to frequently adjust the connecting flange to align connecting holes in the installation process, and therefore operation difficulty and labor intensity are reduced, the installation process becomes simple and convenient, and installation efficiency is remarkably improved. Furthermore, labor cost and time cost are reduced, mortise and tenon joint structure fixing is added on the basis of bolt fixing, and stability and reliability of connection are further improved.
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