Suspension type elevator shaft construction operation platform
A suspension type elevator shaft construction operation platform comprises an elevator shaft, a platform frame smaller than the cross section of the elevator shaft is arranged in the elevator shaft, a platform plate is fixedly arranged on the upper surface of the platform frame, and the suspension t...
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| creator | LIU BING LIU CHONGYANG YUAN JUN CHENG BAOXIANG LIU HU CHENG GUOXIANG WANG BIN |
| description | A suspension type elevator shaft construction operation platform comprises an elevator shaft, a platform frame smaller than the cross section of the elevator shaft is arranged in the elevator shaft, a platform plate is fixedly arranged on the upper surface of the platform frame, and the suspension type elevator shaft construction operation platform is characterized in that fixing columns are vertically fixed to the four corners of the upper end of the platform frame, and a pair of fixing columns is vertically fixed to each corner; a rotating space is arranged between the two fixing columns arranged in pairs, a suspension arm capable of rotating inwards and outwards is arranged in the rotating space and installed at the bottoms of the pair of fixing columns through a hinge shaft, and a locking device is arranged between the suspension arm and the fixing columns or between the suspension arm and the platform frame. The longitudinal size is greatly reduced, the overall occupied space is small, transportation is |
| format | Patent |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN218345116UU |
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| subjects | HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING |
| title | Suspension type elevator shaft construction operation platform |
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