Pressure activated emergency shut-off device
By designing a pressure-triggered emergency shut-off device with a flow, control, locking, and blocking mechanism, the problem of material leakage during equipment maintenance was solved, achieving stable equipment operation and efficient maintenance.
CN224469769UActive Publication Date: 2026-07-07RIZHAO HONGCHUAN WAREHOUSING CO LTD
Patent Information
- Application Number
- CN202521886284.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-03
- Publication Date
- 2026-07-07
- Estimated Expiration
- 2035-09-03
Smart Images
Figure CN224469769U_ABST
Abstract
The utility model relates to the technical field of pressure trigger emergency cut-off, particularly relate to a pressure trigger emergency cut-off device, its through setting connecting mechanism and barrier mechanism, thereby can cut off the flow when taking out the equipment in the pressure trigger emergency cut-off process, prevent material leakage, including the flow mechanism, still including control mechanism, locking mechanism, two groups of connecting mechanism and two groups of barrier mechanism, control mechanism installs on the flow mechanism, locking mechanism installs in the flow mechanism, two groups of connecting mechanism install on the flow mechanism, and a group of barrier mechanism is installed on every connecting mechanism, the flow mechanism carries out the flow, control mechanism controls, locking mechanism cuts off, connecting mechanism connects, and barrier mechanism blocks.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Pressure cut-off valve structure for cutting off pressure of pump body
CN222102848U