Sealing assembly for PE pipe joint

By designing the sealing components of the lifting mechanism and adjustment mechanism at the PE pipe connection, the problems of poor sealing effect and difficult to adjust the sealing height in the prior art are solved, and rapid automatic sealing and flexible adjustment of the sealing height at the PE pipe connection are achieved.

CN222687615UActive Publication Date: 2025-03-28DATONG RUNCHUAN WATER CONSERVANCY & HYDROPOWER DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202420861824.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-24
Publication Date
2025-03-28
Estimated Expiration
2034-04-24

AI Technical Summary

Technical Problem

The sealing method at the existing PE pipe connections has the problem of poor sealing effect and difficult to adjust the sealing height, which leads to the inconvenience of rapid automatic sealing and reduced practicality of sealing components.

Method used

A sealing assembly for PE pipe connections including a lifting mechanism and an adjustment mechanism is designed, and a fast automatic sealing of the PE pipe connections is achieved through the lifting mechanism, and an automatic adjustment of the sealing height is achieved through the adjustment mechanism.

Benefits of technology

The sealing effect and practicality of the sealing assembly are improved, so that fast and automatic sealing can be achieved at the PE pipe connection, and the sealing height can be adjusted according to different situations.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a sealing assembly for a PE pipe joint, and relates to the technical field of PE pipe connection. One side of the top end of the bottom plate is fixedly connected with a vertical plate, the upper portion of one end of the vertical plate is provided with an adjusting mechanism, one end of the adjusting mechanism is fixedly connected with a movable plate, one end of the movable plate is fixedly connected with a lower connecting ring, and the top end of the movable plate is provided with a lifting mechanism. A lower connecting ring is fixedly connected to one end of the lifting mechanism, an upper connecting ring used in cooperation with the lower connecting ring is fixedly connected to one end of the lifting mechanism, and a lower sealing gasket and an upper sealing gasket are fixedly connected to the inner wall of the lower connecting ring and the inner wall of the upper connecting ring correspondingly. According to the sealing assembly, through the arrangement of the adjusting mechanism, the effect of automatically adjusting the sealing height of the sealing assembly can be achieved, and the practicability of the sealing assembly is improved.
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