Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic door closer device
The invention relates to a hydraulic door closer device. The hydraulic door closer device comprises a first control oil way and a second control oil way, wherein the first control oil way comprises a first sub-control oil way formed on a main machine shell and an electromagnetic valve oil way, the first sub-control oil way comprises a first oil inlet end, a first oil outlet end, a second radial hole channel and a lateral process hole, the first oil inlet end and the first oil outlet end are both communicated with a right hydraulic oil chamber, the electromagnetic valve oil way is formed in the right end cover assembly and comprises a pressure cavity, a first electromagnetic valve hole channel and a second electromagnetic valve hole channel, the first electromagnetic valve hole channel and the second electromagnetic valve hole channel communicate with the pressure cavity, the first electromagnetic valve hole channel communicates with the pressure cavity and the second radial hole channel, the second electromagnetic valve hole channel communicates with the pressure cavity and the lateral process hole, an electromagnetic valve body capable of connecting and disconnecting the pressure cavity and the second electromagnetic valve hole channel is arranged in the right end cover assembly, the second control oil way and the first control oil way are independently arranged, the second control oil way comprises a second oil inlet end and a second oil outlet end, and the second oil inlet end and the second oil outlet end both communicate with the right hydraulic oil cavity.
本发明涉及一种液压闭门器装置，其包括：第一控制油路，第一控制油路包括：形成在主机壳体上的第一子控制油路，第一子控制油路包括第一进油端、第一出油端、第二径向孔道及侧向工艺孔，第一进油端和第一出油端均与右侧液压油腔室相连通；形成在右端盖组件内的电磁阀油路，电磁阀油路包括压力腔、与压力腔联通的第一电磁阀孔道和第二电磁阀孔道，第一电磁阀孔道联通压力腔与第二径向孔道，第二电磁阀孔道联通压力腔和侧向工艺孔，右端盖组件内设置有可通断联通压力腔和第二电磁阀孔道的电磁阀本体；第二控制油路，第二控制油路与第一控制油路独立设置，第二控制油路包括第二进油端和第二出油端，第二进油端和第二出油端均与右侧液压油腔室相连通。
Hydraulic door closer device
The invention relates to a hydraulic door closer device. The hydraulic door closer device comprises a first control oil way and a second control oil way, wherein the first control oil way comprises a first sub-control oil way formed on a main machine shell and an electromagnetic valve oil way, the first sub-control oil way comprises a first oil inlet end, a first oil outlet end, a second radial hole channel and a lateral process hole, the first oil inlet end and the first oil outlet end are both communicated with a right hydraulic oil chamber, the electromagnetic valve oil way is formed in the right end cover assembly and comprises a pressure cavity, a first electromagnetic valve hole channel and a second electromagnetic valve hole channel, the first electromagnetic valve hole channel and the second electromagnetic valve hole channel communicate with the pressure cavity, the first electromagnetic valve hole channel communicates with the pressure cavity and the second radial hole channel, the second electromagnetic valve hole channel communicates with the pressure cavity and the lateral process hole, an electromagnetic valve body capable of connecting and disconnecting the pressure cavity and the second electromagnetic valve hole channel is arranged in the right end cover assembly, the second control oil way and the first control oil way are independently arranged, the second control oil way comprises a second oil inlet end and a second oil outlet end, and the second oil inlet end and the second oil outlet end both communicate with the right hydraulic oil cavity.
本发明涉及一种液压闭门器装置，其包括：第一控制油路，第一控制油路包括：形成在主机壳体上的第一子控制油路，第一子控制油路包括第一进油端、第一出油端、第二径向孔道及侧向工艺孔，第一进油端和第一出油端均与右侧液压油腔室相连通；形成在右端盖组件内的电磁阀油路，电磁阀油路包括压力腔、与压力腔联通的第一电磁阀孔道和第二电磁阀孔道，第一电磁阀孔道联通压力腔与第二径向孔道，第二电磁阀孔道联通压力腔和侧向工艺孔，右端盖组件内设置有可通断联通压力腔和第二电磁阀孔道的电磁阀本体；第二控制油路，第二控制油路与第一控制油路独立设置，第二控制油路包括第二进油端和第二出油端，第二进油端和第二出油端均与右侧液压油腔室相连通。
Hydraulic door closer device
一种液压闭门器装置
WANG JIANMING (Autor:in) / LIU CHUNJIU (Autor:in) / WANG XIONG (Autor:in)
31.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung