The invention discloses a liftable handcart transfer platform suitable for switching operation. The liftable handcart transfer platform comprises a frame, a portal frame mechanism, a driving device and a platform, wherein the frame is formed by a bottom frame, connecting rods and wheels; the bottom frame is formed by welding two long cross rods and a short cross rod, the wheels are formed by rear wheels and front wheels, the rear wheels are symmetrically welded to the short cross rod through the connecting rods, and the front wheels are fixed to the front ends of the long cross rods; the portal frame mechanism is arranged on the short cross rod and comprises an outer portal frame and an inner portal frame, the outer portal frame is formed by two symmetrically-arranged supports, a fixed beam and a top beam, the inner portal frame is formed by sliding blocks and outer plates, the sliding blocks and the outer plates are symmetrically arranged on the supports, and the inner portal frame can slide up and down in the height direction of the outer portal frame; the driving device is arranged on the short cross rod and is connected to the portal frame mechanism; and the platform is connected to the inner portal frame. According to the liftable handcart transfer platform, a switch cabinet can be transferred conveniently and efficiently, so that the switch cabinet maintenance operation of switching operation can be assisted.
本发明公开了一种适用于倒闸操作的可升降手车转运平台,包括车架、门架机构、驱动装置和平台;所述车架由底架、连接杆和车轮组成;所述底架由两个长横杆和一个短横杆焊接而成,所述车轮由后轮和前轮组成,所述后车轮通过连接杆对称焊接在短横杆上,所述前轮固定在长横杆前端;所述门架机构安装在短横杆上,包括外门架和内门架,所述外门架由两个对称设置的支撑、一根固定梁和一根顶梁组成,所述内门架由对称的设置于支撑上的滑块和外板组成,所述内门架可沿外门架的高度方向上下滑动;所述驱动装置设置在短横杆并与所述门架机构连接;所述平台与所述内门架连接。本发明能够便捷高效的施行开关柜转运,以便辅助进行倒闸操作的开关柜检修作业。
Liftable handcart transfer platform suitable for switching operation
一种适用于倒闸操作的可升降手车转运平台
2021-05-04
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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge |
DRIVE SWITCHING DEVICE FOR HANDCART AND HANDCART HAVING THE DRIVE SWITCHING DEVICE
European Patent Office | 2023
|