The invention discloses an anti-moving device for a stopping floor of a construction hoist, and relates to the technical field of construction hoists. The anti-moving device comprises a lifting cage, and a supporting block and a fixing seat are fixedly arranged at one side of the lifting cage. Three sliding rails are fixedly arranged at one end of the supporting block, a sliding block is arranged in each sliding rail in a sliding mode, three long connecting rods are hinged to the sliding blocks respectively, each sliding block is fixedly connected with one end of a spring, and the other end of each spring is fixedly connected with a lock shaft; the other ends of the long connecting rods are hinged to starting rods, the three long connecting rods are arranged in parallel and hinged to short connecting rods, and the other ends of the short connecting rods are hinged to the fixing seat through pin shafts; and the three lock shafts can stretch out and be inserted into a guide rail frame along with the opening of the cage door through the structure, if one lock shaft meeting an obstacle stops stretching out under the compression action of the corresponding spring, the other lock shafts, the guide rail frame, a roller assembly and the like form stopping floor anti-moving protection, and the lock shafts can reset along with the closing of the cage door, so that the problem that obstacles such as the guide rail frame or a standard knot are encountered when the lock shafts extend out is solved.
本申请公开了一种施工升降机停层防移动装置,涉及施工升降机技术领域,包括吊笼,吊笼一侧上固定设置有支撑块以及固定座。支撑块的一端固定设置有3根滑轨,每根滑轨内可滑动设置有滑块,三根长连杆分别与滑块铰接,滑块与弹簧一端固定连接,弹簧另一端与锁轴固定连接。长连杆的另一端均分别与启动杆铰接,三根长连杆相互平行设置并分别与短连杆铰接,短连杆另一端通过销轴铰接于固定座上。三根锁轴可通过上述结构随笼门打开而同时伸出插入导轨架中,如果碰到障碍的锁轴在弹簧被压缩作用下停止伸出,其他锁轴将与导轨架、滚轮组件等组成停层防移动保护,并能随笼门关闭而复位,以解决当伸出遇到导轨架或标准节等障碍物的问题。
Anti-moving device for stopping floor of construction hoist
一种施工升降机停层防移动装置
2022-01-21
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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