The invention, which belongs to the technical field of electric power measurement, provides a transport trolley and a transformer substation grounding grid detection receiver system comprising a trolley body, wheels, a sliding rod, a fulcrum wheel and a positioning assembly. The two wheels are connected to the middle of the trolley body. The sliding rod is arranged at the pushing end of the trolley body and slidably connected with the trolley body in a vertical direction. The fulcrum wheel is arranged at the bottom end of the sliding rod. The positioning assembly is used for locking the sliding rod at a preset position and the trolley body; and when the sliding rod is located at the preset position of the bottom end, the fulcrum wheel is used for being abutted against the ground. Accordingto the transport trolley and the transformer substation grounding grid detection receiver system, the fulcrum wheel is driven to slide through the sliding rod, so that problems that a four-wheel transportation trolley is inconvenient to continue to be pushed when encountering obstacles or gullies, and great effort is consumed when the four-wheel transportation trolley climbs up steps are solved.
本发明提供了一种运输小推车及变电站接地网检测接收机系统,属于电力测量技术领域,包括车体,还包括车轮、滑动杆、支点轮和定位组件。车轮为连接于车体中部的两个。滑动杆位于车体用于推行的一端,与车体沿竖直方向滑动连接。支点轮设于滑动杆的底端。定位组件用于将预设位置的滑动杆与车体相锁定,滑动杆位于底端的预设位置时,支点轮用于抵接地面。本发明提供的运输小推车及变电站接地网检测接收机系统,通过滑动杆带动支点轮的滑动,解决了四轮运输小推车在遇到障碍物或者沟壑,不方便继续推行的问题,以及爬上台阶时,相当费力的问题。
Transport trolley and transformer substation grounding grid detection receiver system
运输小推车及变电站接地网检测接收机系统
2020-07-10
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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