A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a hydraulic hinge, which is used for installing doors and windows and is characterized in that a guide spiral sleeve is arranged in the middle of a shaft core and is connected with a hinge convex plate, and a pressure nut, a thrust spring, a lifting pin, a positioning ring, a piston rod, a piston damper and a shaft core guide cap are sequentially connected and arranged in the shaft core from left to right; the return spring and the oil tank sealing ring are sequentially sleeved on the piston rod, the piston speed regulating needle screw is arranged in the shaft core guide cap, and the piston speed regulating needle penetrates through the piston speed regulating needle screw and the piston damper to be inserted into the piston rod; s-shaped through holes are formed in the front face and the back face of the middle of the guide spiral sleeve, a strip-shaped through hole is formed in the middle of the shaft core, a through hole is formed in the left end of the piston rod, and a positioning pin penetrates through the through holes of the piston rod and the shaft core and two ends of the positioning pin are inserted into the S-shaped through holes of the guide spiral sleeve. The hinge has the advantages that the structure is simple, the work is stable, the hinge structure can be simplified, the automatic hinge assembling procedure is more flexible and convenient under the condition that the hinge size is not increased, and the service life is longer.
本发明涉及一种液压合页，用于门窗安装，它公开了导向螺旋套安装在轴芯中间处与合页凸板相连接，在轴芯内从左到右依次连接安装有压力螺母、推力弹簧、顶销、定位圈、活塞杆、活塞阻尼器、轴芯导向帽；回位弹簧和油罐密封圈依次套在活塞杆上，活塞调速针螺丝安装在轴芯导向帽内，活塞调速针穿过活塞调速针螺丝和活塞阻尼器插入到活塞杆内；导向螺旋套中间处正面与背面有S型通孔，轴芯中间处有条形通孔，活塞杆的左端有通孔，定位销钉穿过活塞杆与轴芯的通孔并且两端插入到导向螺旋套的S型通孔内。本发明的优点是结构简单、工作稳定、能简化合页结构和不增加合页体积的情况下实现合页自动装配工序更加灵活、方便，而且使用寿命更加长。
The invention relates to a hydraulic hinge, which is used for installing doors and windows and is characterized in that a guide spiral sleeve is arranged in the middle of a shaft core and is connected with a hinge convex plate, and a pressure nut, a thrust spring, a lifting pin, a positioning ring, a piston rod, a piston damper and a shaft core guide cap are sequentially connected and arranged in the shaft core from left to right; the return spring and the oil tank sealing ring are sequentially sleeved on the piston rod, the piston speed regulating needle screw is arranged in the shaft core guide cap, and the piston speed regulating needle penetrates through the piston speed regulating needle screw and the piston damper to be inserted into the piston rod; s-shaped through holes are formed in the front face and the back face of the middle of the guide spiral sleeve, a strip-shaped through hole is formed in the middle of the shaft core, a through hole is formed in the left end of the piston rod, and a positioning pin penetrates through the through holes of the piston rod and the shaft core and two ends of the positioning pin are inserted into the S-shaped through holes of the guide spiral sleeve. The hinge has the advantages that the structure is simple, the work is stable, the hinge structure can be simplified, the automatic hinge assembling procedure is more flexible and convenient under the condition that the hinge size is not increased, and the service life is longer.
本发明涉及一种液压合页，用于门窗安装，它公开了导向螺旋套安装在轴芯中间处与合页凸板相连接，在轴芯内从左到右依次连接安装有压力螺母、推力弹簧、顶销、定位圈、活塞杆、活塞阻尼器、轴芯导向帽；回位弹簧和油罐密封圈依次套在活塞杆上，活塞调速针螺丝安装在轴芯导向帽内，活塞调速针穿过活塞调速针螺丝和活塞阻尼器插入到活塞杆内；导向螺旋套中间处正面与背面有S型通孔，轴芯中间处有条形通孔，活塞杆的左端有通孔，定位销钉穿过活塞杆与轴芯的通孔并且两端插入到导向螺旋套的S型通孔内。本发明的优点是结构简单、工作稳定、能简化合页结构和不增加合页体积的情况下实现合页自动装配工序更加灵活、方便，而且使用寿命更加长。
Hydraulic hinge
一种液压合页
ZHU ZANHUI (author)
2024-06-14
Patent
Electronic Resource
Chinese