The invention relates to a transfer trolley capable of being kept horizontal conveniently; the trolley comprises a trolley body, rollers are arranged at the four corners of the bottom of the trolley body respectively, rotating studs are arranged at the four corners of the top of the trolley body respectively, a lifting platform is connected to the rotating studs, and lifting of the lifting platform is driven by lifting of the rotating studs; two fixing blocks are arranged at the front end of the lifting platform, connectors used for being connected with alignment holes in the switch cabinet are arranged on the fixing blocks, a groove is formed in the upper surface of the lifting platform, a horizontal ruler is installed in the groove, and the horizontal ruler and the lifting platform are kept on the same horizontal plane. The horizontal ruler comprises level bubbles arranged in the transverse direction, the longitudinal direction and the diagonal direction. The transfer trolley can quickly adjust the lifting platform to be horizontal.
本发明涉及一种便于保持水平的转运小车,包括车体,所述车体底部四角处分别设有滚轮,所述车体顶部设有四角处分别设有旋转螺柱,所述旋转螺柱上连接有升降平台,所述旋转螺柱的升降带动升降平台的升降,所述升降平台前端设有两个固定块,所述固定块上设有用于与开关柜上的对位孔连接的连接器,所述升降平台上表面设有凹槽,所述凹槽内安装有水平尺,所述水平尺与升降平台保持在同一水平面,所述水平尺包括横向、纵向和对角三个方向设置的水准泡。该转运小车能过快速将升降平台调至水平。
Transfer trolley capable of being kept horizontal conveniently
一种便于保持水平的转运小车
2021-12-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / 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 |
Transportation elevator capable of being conveniently used by trolley
Europäisches Patentamt | 2024
|Transportation trolley capable of conveniently fixing yarn tubes
Europäisches Patentamt | 2022
|Lifting device capable of being kept horizontal on inclined plane
Europäisches Patentamt | 2021
|Wheel assembly capable of being disassembled conveniently
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2023
|