The invention discloses a self-climbing type wind power maintenance crane, and belongs to the technical field of hoisting equipment. The self-climbing type wind power maintenance crane comprises a self-climbing device and a hoisting device. A hydraulic winch is arranged on the self-climbing device; the hoisting device comprises a climbing mechanism and a crane body, wherein the climbing mechanismis arranged under the self-climbing device, and the crane body is arranged on the side wall of the climbing mechanism; the self-climbing device is used for climbing to a preset working position alonga tower column, and is stably attached to the tower column; the hydraulic winch is used for pulling the climbing mechanism to ascend and descend along the tower column and driving the crane body to ascend and descend along the tower column at the same time; and the climbing mechanism is used for climbing along the tower column in the crane body pulling the climbing process and is stably attached to the tower column when the crane body reaches the operation position. The self-climbing type wind power maintenance crane is stable and efficient in climbing, good in reliability, small in equipmentsize, small in weather influence, convenient to assemble and disassemble and rapid in transition; the cost of wind power maintenance operation is effectively reduced; and the efficiency and income areimproved.
本发明公开一种自爬式风电维护起重机,属于起重设备的技术领域,包括:自爬装置和起重装置,自爬装置上设有液压绞车,起重装置包括:爬升机构和起重机本体,爬升机构设于自爬装置的下方,起重机本体设于爬升机构的侧壁上,自爬装置用于沿塔柱攀爬到达预定工作位置,并稳固附着在塔柱上,液压绞车用于牵引爬升机构沿塔柱升降,同时带动起重机本体沿塔柱升降,爬升机构用于在起重机本体被牵引爬升过程中沿塔柱进行攀爬,并在起重机本体到达作业位置时稳固附着在塔柱上。本发明攀爬平稳高效,可靠性好,设备体型较小,受天气影响小,装拆方便,转场快速,有效降低风电维护作业的成本,提高效率和收益。
Self-climbing wind power maintenance crane
自爬式风电维护起重机
2020-04-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Spanning self-climbing type translational crane of wind power generation tower
Europäisches Patentamt | 2015
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