A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric manhole cover replacing device
The invention relates to the technical field of electric power equipment, in particular to an electric manhole cover replacing device. A traveling crane frame is of a movable frame structure, and a clamping device is rotationally connected to the interior of the traveling crane frame; the clamping device comprises a jack device and a balance stabilizing device which are connected together, rotating shafts are fixed to the two sides of the balance stabilizing device, the rotating shafts are rotationally connected into the traveling crane frame through bearings, and one end of each rotating shaft is in transmission connection with a turnover motor arranged on the traveling crane frame. The device has the beneficial effects that the traveling crane frame can conveniently move to take and place an electric manhole cover, after the jack device is inserted into an opening hole of the electric manhole cover, a jack pin is rotated, the balance stabilizing device is put down, the traveling crane frame can be lifted, the electric manhole cover is taken out, a standby manhole cover can be arranged above the device in advance, and finally, the electric manhole cover can be replaced through overturning by 180 degrees. The device is simple in structure, low in cost, convenient to popularize, time-saving and labor-saving.
本发明涉及电力设备技术领域，特别涉及一种电力井盖更换装置，行车架为可移动的框架结构，其内部可转动的连接有夹取装置；夹取装置包括连接在一起的插孔装置和平衡稳定装置，平衡稳定装置的两侧固定有转轴，转轴通过轴承可转动的连接在行车架内，转轴的一端传动连接设置在行车架上的翻转电机。本发明的有益效果为：本发明的行车架可以方便进行移动取放电力井盖，插孔装置插入到电力井盖的开启孔后，旋转插孔销，放下平衡稳定装置，便可以提升行车架，将电力井盖取出，备用井盖可以提前设置在本发明的上方，最后通过翻转180度，便可以完成电力井盖的更换。本发明结构简单，成本低廉，便于推广，省时省力。
Electric manhole cover replacing device
The invention relates to the technical field of electric power equipment, in particular to an electric manhole cover replacing device. A traveling crane frame is of a movable frame structure, and a clamping device is rotationally connected to the interior of the traveling crane frame; the clamping device comprises a jack device and a balance stabilizing device which are connected together, rotating shafts are fixed to the two sides of the balance stabilizing device, the rotating shafts are rotationally connected into the traveling crane frame through bearings, and one end of each rotating shaft is in transmission connection with a turnover motor arranged on the traveling crane frame. The device has the beneficial effects that the traveling crane frame can conveniently move to take and place an electric manhole cover, after the jack device is inserted into an opening hole of the electric manhole cover, a jack pin is rotated, the balance stabilizing device is put down, the traveling crane frame can be lifted, the electric manhole cover is taken out, a standby manhole cover can be arranged above the device in advance, and finally, the electric manhole cover can be replaced through overturning by 180 degrees. The device is simple in structure, low in cost, convenient to popularize, time-saving and labor-saving.
本发明涉及电力设备技术领域，特别涉及一种电力井盖更换装置，行车架为可移动的框架结构，其内部可转动的连接有夹取装置；夹取装置包括连接在一起的插孔装置和平衡稳定装置，平衡稳定装置的两侧固定有转轴，转轴通过轴承可转动的连接在行车架内，转轴的一端传动连接设置在行车架上的翻转电机。本发明的有益效果为：本发明的行车架可以方便进行移动取放电力井盖，插孔装置插入到电力井盖的开启孔后，旋转插孔销，放下平衡稳定装置，便可以提升行车架，将电力井盖取出，备用井盖可以提前设置在本发明的上方，最后通过翻转180度，便可以完成电力井盖的更换。本发明结构简单，成本低廉，便于推广，省时省力。
Electric manhole cover replacing device
一种电力井盖更换装置
WANG WENMING (author) / XING XIANHE (author) / YUAN CUNBING (author) / ZHANG BIN (author) / WANG DECHAO (author) / WANG RONGBO (author) / LI SHUANGMIN (author) / FAN YAXIN (author) / WANG YANG (author) / WANG FAQIANG (author)
2021-04-30
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
/
E02D
FOUNDATIONS
,
Gründungen
METHOD FOR REPLACING MANHOLE COVER AND RECEPTION FRAME OF THE SAME
| European Patent Office | 2018