The invention discloses a safety device for a lift truck, and belongs to the technical field of lift truck safety, the safety device specifically comprises a movable truck body, a lifting frame, a guardrail and safety straps, firstly, a pressing starting switch is electrically connected with a lifting starting switch, and the lifting starting switch can be powered on only after the pressing starting switch is started; when an operator uses the lift truck, the operator is reminded that the first part is wearing a safety strap, then the second shell and the first shell are connected and fixed through a plug pin connecting structure, at the moment, a first pressing block extrudes a pressing starting switch to be powered on, and when the first pressing block is separated from the pressing starting switch, the first pressing block and the second pressing block are separated from each other. The safety device has the advantages that the safety is greatly improved, an operator is timely and safely reminded, the safety strap must be worn when the lift truck needs to be used, and otherwise, the safety strap cannot be used.
本发明公开了一种用于升降车的安全装置,属于升降车安全技术领域,具体包括移动车体、升降架、护栏和安全背带,首先将按压启动开关与升降启动开关之间电性连接,只有按压启动开关启动后,升降启动开关才可以通电,当操作人员使用该升降车的时候,提醒其第一件事就是穿上安全背带,然后将第二外壳和第一外壳之间通过插销连接结构进行连接固定,此时第一按压块挤压按压启动开关,才能通电,当第一按压块与按压启动开关之间分开时,按压启动开关在第一弹簧的作用下回位,升降车断电,该安全装置大大提高了安全性,对操作人员起到了及时安全提醒,需要使用升降车就必须穿上安全背带,否则不可以使用。
Safety device for lift truck
一种用于升降车的安全装置
2023-06-13
Patent
Electronic Resource
Chinese
IPC: | 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 |