一种高温蒸汽阀阀门
By introducing a rebound mechanism and a fixing mechanism into the high-temperature steam valve, the wear of the sealing gasket is automatically compensated, solving the problem of steam leakage caused by vibration and high temperature, and achieving sealing stability and convenient maintenance.
CN224516066UActive Publication Date: 2026-07-17ANHUI QIUJING MASCH MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI QIUJING MASCH MFG CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing high-temperature steam valves suffer from steam leakage problems due to wear of the sealing gasket between the valve seat and valve cover under vibration and high temperature.
Method used
The design incorporates a spring-loaded mechanism and a fixing mechanism. The elastic potential energy of the spring automatically compensates for the wear of the sealing gasket. Combined with the locking mechanism of the pin and fixing rod, it ensures a good seal and facilitates the replacement of the sealing gasket.
Benefits of technology
It effectively prevents steam leakage, reduces energy waste and safety risks, and facilitates the replacement and maintenance of gaskets.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224516066U_ABST
Abstract
本实用新型公开了一种高温蒸汽阀阀门，涉及高温蒸汽阀阀门技术领域，包括阀座和阀盖，所述阀座的上表面设置有第一法兰，所述阀盖的下表面固定连接有第二法兰，所述第一法兰和第二法兰之间设置有密封垫，所述第一法兰和第二法兰的上表面均开设有两个第一插孔，两个所述第一插孔的内部均插接有插销，两个所述插销的内部均开设有第一空腔，两个所述第一空腔的内部均设置有回弹机构。本实用新型通过回弹机构的第一弹簧始终对插销施加下压力，当密封垫因振动或高温老化出现磨损时，弹簧推动第二法兰向第一法兰靠近，自动补偿密封间隙，确保密封垫持续压紧，解决了密封失效导致的能源浪费与安全风险。
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