Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety disassembly-preventing intelligent seal with locking function
The invention provides a safety disassembly-preventing intelligent seal with a locking function. The seal comprises a valve seat. A sliding cavity and an oil storing cavity are formed in the valve seat and communicate through a runner. A valve cavity coaxial with a screw is formed in the runner. A valve element is arranged in the valve cavity in a sliding fit manner. The end portion of the screw makes contact with the end portion of the valve element to enable the valve element to be located at the stop position. A first elastic part is arranged on the end portion of the valve cavity. A sliding piston is arranged in the sliding cavity in a sliding fit manner. A second elastic part is arranged on the valve seat. The sliding piston is provided with a trigger portion. The valve seat is provided with a seal locking mechanism which can be triggered by the trigger portion and lock a guide rod. When a bolt is disassembled, pure mechanical trigger can be achieved, trigger can be carried out under the powerless state, the seal can be locked, the stability is high, and the reliability is good.
本发明提供一种带锁止功能的安全防拆智能印章，包括阀座，阀座内设有通过流道连通的滑腔及储油腔，流道上设有与其中一螺钉同轴的阀腔，阀腔内滑配有阀芯，螺钉的端部与阀芯端部接触并使阀芯处于阻断位置，阀腔的端部设有第一弹性部件，滑腔内滑配有滑塞，阀座上设有第二弹性部件，滑塞上设有触发部，阀座上设有容触发部触发并对所述导杆进行锁止的印章锁止机构；当螺栓遭拆解时，能实现纯机械触发，能在无电的状态下进行触发并对印章实现锁止，稳定性高，可靠性好。
Safety disassembly-preventing intelligent seal with locking function
The invention provides a safety disassembly-preventing intelligent seal with a locking function. The seal comprises a valve seat. A sliding cavity and an oil storing cavity are formed in the valve seat and communicate through a runner. A valve cavity coaxial with a screw is formed in the runner. A valve element is arranged in the valve cavity in a sliding fit manner. The end portion of the screw makes contact with the end portion of the valve element to enable the valve element to be located at the stop position. A first elastic part is arranged on the end portion of the valve cavity. A sliding piston is arranged in the sliding cavity in a sliding fit manner. A second elastic part is arranged on the valve seat. The sliding piston is provided with a trigger portion. The valve seat is provided with a seal locking mechanism which can be triggered by the trigger portion and lock a guide rod. When a bolt is disassembled, pure mechanical trigger can be achieved, trigger can be carried out under the powerless state, the seal can be locked, the stability is high, and the reliability is good.
本发明提供一种带锁止功能的安全防拆智能印章，包括阀座，阀座内设有通过流道连通的滑腔及储油腔，流道上设有与其中一螺钉同轴的阀腔，阀腔内滑配有阀芯，螺钉的端部与阀芯端部接触并使阀芯处于阻断位置，阀腔的端部设有第一弹性部件，滑腔内滑配有滑塞，阀座上设有第二弹性部件，滑塞上设有触发部，阀座上设有容触发部触发并对所述导杆进行锁止的印章锁止机构；当螺栓遭拆解时，能实现纯机械触发，能在无电的状态下进行触发并对印章实现锁止，稳定性高，可靠性好。
Safety disassembly-preventing intelligent seal with locking function
一种带锁止功能的安全防拆智能印章
LU XIAOWEI (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
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