Electromagnetic relief valve stable in installation

By designing an electromagnetic overflow valve including mounting base, pressurization mechanism, positioning mechanism and limiting mechanism, the problem of uncertain pressure and inconvenient disassembly during installation and disassembly of the electromagnetic overflow valve in the prior art is solved, and rapid installation and disassembly are achieved, reducing the risk of damage and facilitating maintenance.

CN222668531UActive Publication Date: 2025-03-25TIANJIN SHIDE HYDRAULIC TECH CO LTD
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Patent Information

Application Number
CN202421542015.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-02
Publication Date
2025-03-25
Estimated Expiration
2034-07-02

AI Technical Summary

Technical Problem

The existing solenoid relief valve needs to be clamped with hydraulic cylinder during installation and disassembly, which makes it inconvenient to know the pressure, excessive force may damage the valve body, and it is not convenient to disassemble and install when power is cut off.

Method used

An electromagnetic overflow valve is designed including a mounting base, a press-holding mechanism, a positioning mechanism and a limiting mechanism. Through a press-holding mechanism composed of a screw, a nut, a pressure plate and a handle, a positioning mechanism and a limiting mechanism composed of a positioning rod, a connecting plate, a spring and a limiting block are used to quickly install and disassemble the electromagnetic overflow valve.

Benefits of technology

The rapid installation and disassembly of the solenoid relief valve is realized, which avoids pressure uncertainty during hydraulic cylinder clamping, reduces the risk of damage to the valve body, and facilitates regular maintenance and maintenance in the later stage.

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Abstract

The utility model relates to the technical field of overflow valves, in particular to a stably-installed electromagnetic overflow valve which comprises an electromagnetic overflow valve body, an installation base is arranged at the bottom of the electromagnetic overflow valve body, and pressing and holding mechanisms are installed on the front side and the rear side of the top of the installation base. A positioning mechanism and a limiting mechanism are installed on the surface of the pressing and holding mechanism, and the pressing and holding mechanism comprises a lead screw, a nut, a pressing plate and a handle. The connecting plate is pulled to drive the positioning rod to move upwards, so that the first spring is stretched, then the connecting plate is rotationally arranged at the top of the limiting block, the positioning rod is limited to be separated from the mounting hole, then the pulling plate is pulled to enable the clamping plate to move to be separated from the clamping groove, the second spring is stretched, and the handle is rotated to enable the lead screw to rotate. Therefore, the electromagnetic relief valve has the advantage of being capable of being rapidly disassembled, and the electromagnetic relief valve can be conveniently taken down in the later period to be regularly maintained and maintained.
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