The invention provides a special manual fork arm for a machine room, and relates to the field of equipment installation, the special manual fork arm comprises a lifting fork arm, the lifting fork arm is inserted into the top of a rail vertical plate, and the problems that when an existing fork arm device is used, normal use of the fork arm device can be achieved only through additional energy supply (such as electric power), and the use limitation is high are solved. The fork arm assembly can manually control the use position and height of a lifting fork arm under the action of the control assembly, use is convenient, operation such as transferring and installing of equipment can be completed through normal use without any extra energy supply, adaptability is extremely high, meanwhile, the device is further provided with a two-stage labor-saving structure, and the labor-saving effect is good. Therefore, the labor intensity of a worker during lifting installation of the equipment through the device is greatly reduced, the lock control assembly can lock control over the descending action of the fork arm assembly by the operating rod in the reset state, and use is stable.
本发明提供机房专用手动叉臂,涉及设备安装领域,包括升降叉臂,所述升降叉臂插接在轨道立板的顶部,解决现有叉臂装置在使用时,其需要额外能源供应(比如电力)才能实现叉臂装置的正常使用,使用的局限性高的问题,叉臂组件能够在控制组件的作用下实现手动控制升降叉臂的使用位置和高度,使用方便,无需任何额外的能源供应即可正常使用完成对设备的转运、安装等操作,适应性极强,同时该装置还具备两级的省力结构,从而大大降低工作人员通过该装置对设备进行升降安装时的劳动强度,锁控组件在复位状态时能够将操作杆对叉臂组件的下行动作的控制进行锁止,使用稳定。
Special manual fork arm for machine room
机房专用手动叉臂
2023-01-31
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 |
Variable-distance fork type transferring machine with extendable fork
European Patent Office | 2020
|Fork body machine tool and fork loading machine for heavy-load stone
European Patent Office | 2022
|