Gas tightness testing device for fuel gas vertical pipe
By designing a gas riser airtightness test device using electric push rods and spring mechanisms, the problem of low efficiency in manual sealing and removal of sealing heads in the prior art is solved, and automatic sealing and airtight detection of multiple gas risers is realized, and detection efficiency and accuracy are improved.
CN119643077AActive Publication Date: 2025-03-18GAOMI HAOJIA GAS CO LTD
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Patent Information
- Application Number
- CN202510091971.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2045-01-21
AI Technical Summary
Technical Problem
The existing gas-tightness testing method of gas risers requires manual sealing and removal of multiple sealing heads, which is inefficient and cannot detect multiple gas risers at the same time.
Method used
A gas riser airtightness test device is designed, and the electric push rod and spring mechanism are used to realize automatic sealing and airtight detection of multiple gas risers, and gas conveying and testing are carried out through the ventilation rod and sealing plug.
Benefits of technology
It greatly improves the efficiency and convenience of gas tightness testing of gas risers, reduces manual operation time, realizes simultaneous detection of multiple gas risers, and improves detection accuracy and safety.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to the technical field of gas vertical pipe gas tightness testing, and discloses a gas vertical pipe gas tightness testing device which comprises a testing seat, an electric push rod is fixed to the testing seat, a mounting support is slidably connected to the output end of the electric push rod, and a first spring is fixed between the mounting support and an output shaft of the electric push rod. A plurality of ventilation rods are fixed on the mounting bracket, a first sealing plug is fixed at one end of each ventilation rod, the other end of each ventilation rod is connected with a strip-shaped ventilation seat, the ventilation rods are communicated with the first sealing plugs, and a gas pressure sensor is fixed on each ventilation rod; a plurality of mounting sockets are fixed at the other end of the test seat, and second sealing plugs are fixed in the mounting sockets; automatic plugging and airtightness detection can be carried out on a plurality of gas vertical pipe bodies at the same time, the efficiency and convenience of product airtightness testing are greatly improved, time and labor are saved, and convenience and rapidness are achieved.
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