The high-stability offshore cargo ship pile winding crane comprises a base, a rotary supporting device is arranged in the middle of the top end of the base, a rotary platform is arranged at the top end of the rotary supporting device, a fixing column is arranged in the middle of the top end of the rotary platform, a stabilizing mechanism is arranged at the top of the fixing column, and supporting frames are arranged on the two sides of the fixing column. A variable-amplitude winch is arranged at the top of the supporting frame and located above the stabilizing mechanism; a connecting block is arranged at the end, away from the supporting frame, of the top of the rotary platform, a control chamber is arranged on one side of the connecting block and fixedly connected with the rotary platform, an arm frame is arranged at the end, away from the fixing column, of the connecting block, and a variable-amplitude lifting hook is arranged at the end, away from the connecting block, of the arm frame. By arranging the stabilizing mechanism, when the crane shakes, the stabilizing mechanism also shakes, force opposite to the wind direction is generated, the influence of strong wind on the crane is counteracted, and the shaking degree of the crane is reduced.
本发明公开了一种稳定性高的海上货轮绕桩起重机,包括基座,基座的顶端中部设置有回转支撑装置,回转支撑装置的顶端设置有回转平台,回转平台的顶端中部设置有固定柱,固定柱的顶部设置有稳定机构,固定柱的两侧设置有支撑架,支撑架的顶部设置有变幅绞车,且变幅绞车位于稳定机构上方;回转平台顶部远离支撑架的一端设置有连接块,连接块一侧设置有控制室,且控制室与回转平台固定连接,连接块远离固定柱的一端设置有臂架,臂架远离连接块的一端设置有变幅吊钩。通过设置稳定机构,在起重机在晃动时,稳定机构也进行晃动,产生与风向相反的力,抵消强风对起重机的影响,降低起重机的摇晃程度。
High-stability offshore cargo ship pile winding crane
一种稳定性高的海上货轮绕桩起重机
2022-04-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
CARGO CRANE, CARGO-CRANE SWING PREVENTION METHOD, AND CARGO CONVEYANCE METHOD
Europäisches Patentamt | 2023
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