A conveniently connected explosion-proof reducing joint

By using a conical block and conical groove, along with a movable cover, internal threads, and external threads, the explosion-proof reducing joint achieves rapid connection and multiple seals, solving the problems of cumbersome connection and poor sealing in existing technologies, and improving connection efficiency and safety.

CN224414554UActive Publication Date: 2026-06-26GEMCH FLUID TECHNOLOGY (DONGTAI) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GEMCH FLUID TECHNOLOGY (DONGTAI) CO LTD
Filing Date
2025-05-30
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In existing technologies, pipeline connection methods are complex, operations are cumbersome, construction is time-consuming, installation steps and multiple debugging and calibrations increase the difficulty of operation, connection deviations are prone to occur, affecting sealing performance, leakage of flammable and explosive media, and threatening safety.

Method used

The system employs a conical block and conical groove for rapid positioning. It utilizes a movable cover, internal threads, and external threads to fix the pipe by rotating the movable cover. Combined with a rubber ring, it forms a sealing structure, and the triangular block and groove enhance the sealing performance.

Benefits of technology

It simplifies the connection process, shortens construction time, reduces labor costs, improves connection efficiency, enhances sealing performance, prevents media leakage, and ensures safety.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224414554U_ABST
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Abstract

The utility model relates to the technical field of reducing joint, and disclose a kind of anti-explosion reducing joint of convenient connection, pipe;Mounting head, the pipe is arranged in mounting head side wall;Fixed cover, the fixed cover fixed sleeve mounting head outer wall;Movable cover, the movable cover rotation is connected in fixed cover outer wall;Limiting component, setting in mounting head outside, the pipe is fixed;Through the cooperation of conical block and conical groove realizes quick positioning, and then using movable cover, internal thread, external thread and the like structure, only need to rotate movable cover can complete the fixation of pipe, compared with traditional connection mode, greatly simplify the operation step, shorten construction time, reduce manpower cost, improve pipeline connection efficiency;Rubber ring forms sealing structure between pipe and movable cover, can effectively prevent flammable and explosive medium leakage;At the same time, after the cooperation and fixation of triangular clamping block and triangular clamping slot, the sealing property of junction is further enhanced.
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