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A platform for research: civil engineering, architecture and urbanism
Barrier-free automatic door lock assembly device
A barrier-free automatic door lock assembly device comprises a door frame, a door plate and a handheld terminal, the right end of the door plate is hinged to the inner side of the door frame, a torsional spring is installed on a hinge shaft, the door plate is hollow, two partition plates are arranged in the door plate, and the front end, the rear end, the upper end and the lower end of each partition plate are in contact fit with the inner wall of the door plate. A closed cavity is formed between the two partition plates in the door plate, the side portions of the partition plates are fixedly connected with the inner walls of the corresponding side ends of the door plate through a plurality of electric telescopic rods, first through holes are formed in the positions, close to the upper ends and the lower ends, of the side portions of the partition plates, and first piston pipes are fixedly installed at the outer ends of the first through holes. First piston columns are installed in the first piston pipes in a matched mode, transverse rods are fixedly installed at the outer ends of the first piston columns, inclined faces are arranged at the outer ends of the transverse rods, the inclined face of the upper transverse rod is inclined upwards, the inclined face of the lower transverse rod is inclined downwards, and second through holes are formed in the positions, corresponding to the outer ends of the transverse rods, of the top end face and the lower end face of the door plate. The device is simple in structure, high in safety performance and suitable for application and popularization.
一种无障碍自动门锁总成装置，包括门框、门板与手持终端，门板的右端与门框的内侧铰接连接，铰接轴上安装扭簧，门板内内部中空，门板内设有两块隔板，隔板的前后上下四个端部均与门板的内壁接触配合，门板内两块隔板之间形成一个密闭的腔体，隔板的侧部与门板对应的侧端内壁之间均通过数根电动伸缩杆固定连接，隔板侧部靠近上下两端处均开设第一通孔，第一通孔的外端均固定安装第一活塞管，第一活塞管内均配合安装第一活塞柱，第一活塞柱的外端均固定安装横杆，横杆的外端均开设斜面，上部的横杆上的斜面斜向上，下部的横杆的斜面斜向下，门板顶端面及低端面对应横杆的外端处均开设第二通孔。本发明结构简单，安全性能高，适合推广使用。
Barrier-free automatic door lock assembly device
A barrier-free automatic door lock assembly device comprises a door frame, a door plate and a handheld terminal, the right end of the door plate is hinged to the inner side of the door frame, a torsional spring is installed on a hinge shaft, the door plate is hollow, two partition plates are arranged in the door plate, and the front end, the rear end, the upper end and the lower end of each partition plate are in contact fit with the inner wall of the door plate. A closed cavity is formed between the two partition plates in the door plate, the side portions of the partition plates are fixedly connected with the inner walls of the corresponding side ends of the door plate through a plurality of electric telescopic rods, first through holes are formed in the positions, close to the upper ends and the lower ends, of the side portions of the partition plates, and first piston pipes are fixedly installed at the outer ends of the first through holes. First piston columns are installed in the first piston pipes in a matched mode, transverse rods are fixedly installed at the outer ends of the first piston columns, inclined faces are arranged at the outer ends of the transverse rods, the inclined face of the upper transverse rod is inclined upwards, the inclined face of the lower transverse rod is inclined downwards, and second through holes are formed in the positions, corresponding to the outer ends of the transverse rods, of the top end face and the lower end face of the door plate. The device is simple in structure, high in safety performance and suitable for application and popularization.
一种无障碍自动门锁总成装置，包括门框、门板与手持终端，门板的右端与门框的内侧铰接连接，铰接轴上安装扭簧，门板内内部中空，门板内设有两块隔板，隔板的前后上下四个端部均与门板的内壁接触配合，门板内两块隔板之间形成一个密闭的腔体，隔板的侧部与门板对应的侧端内壁之间均通过数根电动伸缩杆固定连接，隔板侧部靠近上下两端处均开设第一通孔，第一通孔的外端均固定安装第一活塞管，第一活塞管内均配合安装第一活塞柱，第一活塞柱的外端均固定安装横杆，横杆的外端均开设斜面，上部的横杆上的斜面斜向上，下部的横杆的斜面斜向下，门板顶端面及低端面对应横杆的外端处均开设第二通孔。本发明结构简单，安全性能高，适合推广使用。
Barrier-free automatic door lock assembly device
一种无障碍自动门锁总成装置
LI XIMING (author) / LI JUNHONG (author)
2023-03-07
Patent
Electronic Resource
Chinese
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