Novel emergency release device

The utility model relates to a novel emergency disengaging device which comprises two valve bodies, a fixing plate is fixed inside each valve body, a sealing mechanism is arranged on each fixing plate, a limiting mechanism is arranged on each valve body, each limiting mechanism comprises sleeves fix...

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Bibliographic Details
Main Author YANG SHANDE
Format Patent
LanguageChinese
English
Published 22.11.2022
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The utility model relates to a novel emergency disengaging device which comprises two valve bodies, a fixing plate is fixed inside each valve body, a sealing mechanism is arranged on each fixing plate, a limiting mechanism is arranged on each valve body, each limiting mechanism comprises sleeves fixed on the upper side and the lower side of each valve body, and each sleeve is connected with a limiting rod in a sliding mode. According to the novel emergency release device, the limiting mechanism and the sealing mechanism are arranged, through cooperation of all structures of the limiting mechanism and the sealing mechanism, the reset time of a break-away valve can be effectively shortened, the reset process can be time-saving and labor-saving, a limiting rod is extruded through an installation cylinder, then the limiting rod is moved into a limiting groove, and therefore the break-away valve is reset; and the reset process is more convenient, the sealing effect of the breakaway valve in the breakaway process c
Bibliography:Application Number: CN202222148304U