Quartz pipe pressure test pipe joint, test assembly and test method
By designing a new quartz pipe pressure-resistant test pipe joint, using the sealing method of tightening cover and base fit and O-type sealing ring, the problems of poor sealing effect and cumbersome operation in the prior art are solved, and more efficient and accurate pressure-resistant test is achieved.
CN119244840BActive Publication Date: 2025-03-28QUICK GEM OPTOELECTRONIC S&T CO LTD
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Patent Information
- Application Number
- CN202411765190.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2044-12-04
AI Technical Summary
Technical Problem
In the existing quartz pipe pressure resistance test, the sealing effect of the pipe joint is poor, resulting in a long time for the liquid pressure to rise to the specified pressure value, low efficiency, and frequent replacement of the pipe joints is required, which is cumbersome.
Method used
A quartz pipe pressure-resistant test pipe joint is designed, using a compression cover and base to seal the outer circumference of the quartz pipe through an O-shaped sealing ring to avoid applying axial force to the pipe and reduce the level requirements for the end surface of the pipe.
Benefits of technology
Improves sealing effect, reduces water leakage, shortens boost time, simplifies operating steps, and improves the accuracy and efficiency of testing.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention provides a quartz tube pressure test pipe joint, a test assembly and a test method, which belong to the technical field of pipe joints, wherein the quartz tube pressure test pipe joint includes a compression cover, a base and a sealing assembly, the compression cover and the base are sequentially sleeved on the end of the quartz tube, one end of the base is provided with an axially extending receiving groove, the notch of the receiving groove faces the compression cover, and the side wall of the base is provided with a radial hole, which is connected to the inner cavity of the receiving groove; the sealing assembly includes a first sealing ring, the first sealing ring is used to be sleeved on the outside of the quartz tube, and the first sealing ring is located between the base and the compression cover, the compression cover is sleeved on the outside of the base from the notch direction of the base and the first sealing ring is pressed between the port of the base and the quartz tube. The quartz tube pressure test pipe joint provided by the present invention reduces the interference of axial force on the pressure test result; and solves the problem of poor end face sealing and easy water leakage.
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