The invention relates to the technical field of security and protection, and discloses a reusable security and protection escape lifting device. The reusable security and protection escape lifting device comprises a U-shaped plate; mounting plates are fixedly arranged on the two sides of the U-shaped plate; the two mounting plates are in threaded connection with external equipment through two symmetrically-arranged bolts; a supporting rod is fixedly arranged on the left side of the inner surface of the U-shaped plate; two symmetrically-arranged guide wheels are connected to the rod wall of thesupporting rod in a sleeving mode; the sides, close to each other, of the two guide wheels are jointly and rotationally connected with a sleeve through first rotating bearings; the sleeve is connected with the supporting rod in a sleeving mode; and a winding rod is rotationally connected to the right end of the supporting rod through a second rotating bearing; the right end of the rod wall of thewinding rod is rotationally connected with the right side of the inner surface of the U-shaped plate through a third rotating bearing and is fixedly connected with a limiting plate in a sleeving mode; a sling is wound around the rod wall of the winding rod; and the left end of the sling is located in the two guide wheels. According to the reusable security and protection escape lifting device, personnel can be escaped and conveyed continuously, and the escape device can be used for multiple times.
本发明涉及安防技术领域,且公开了一种可多次使用的安防逃生升降装置,包括U形板,U形板的两侧均固定设有安装板,两个安装板均通过两个对称设置的螺栓与外部设备螺纹连接,U形板的内表面左侧固定设有支撑杆,支撑杆的杆壁套接有两个对称设置的导轮,两个导轮相靠近一侧均通过第一转动轴承共同转动连接有套管,套管与支撑杆套接,支撑杆的右端通过第二转动轴承转动连接有卷绕杆,卷绕杆的杆壁右端通过第三转动轴承与U形板的内表面右侧转动连接,并固定套接有限位板,卷绕杆的杆壁缠绕设置有吊索,吊索的左端位于两个导轮的内部。本发明能够对人员进行持续性的逃生输送,并可进行多次使用。
Reusable security and protection escape lifting device
一种可多次使用的安防逃生升降装置
16.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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