The invention discloses a reinforced base for clamping and fixing a crawler belt of a crane to a platform for offshore hoisting, which comprises a base box for providing a stressed foundation when the crawler belt of the crane is positioned at the top of the base box; the number of the inclined plates is two, and the two inclined plates can be automatically lifted and stored on the two sides of the base box. When a crawler belt of the crane needs to be opened to the top of the base box, the two inclined plates are automatically stored on the two sides of the base box through the lifting and retracting assemblies, and when the crawler belt of the crane is located on the top of the base box, the two inclined plates are automatically lifted to the two sides of the base box through the lifting and retracting assemblies to clamp and fix the crawler belt of the crane. The problem that in the prior art, a crawler belt baffle needs to be manually disassembled and cannot be automatically lifted and stored is solved, when offshore wind power is large, due to the fact that manual operation is not needed, the safety risk of manual operation is reduced, and the construction operation efficiency is improved.
本发明公开了一种海上吊装用吊机履带夹紧固定于平台的强化型底座,包括:底座箱,当吊车的履带位于底座箱顶部时,底座箱提供受力的基础;数量为两个的斜板,两个斜板经可自动升起收纳在底座箱两侧。吊机的履带要开上底座箱顶部时,两个斜板经升收组件自动收纳在底座箱两侧,待吊机的履带位于底座箱顶部时,两个斜板经升收组件自动升起在底座箱两侧对吊机的履带进行夹紧固定,解决了现有技术履带挡板需要人工拆卸而不能自动升起收纳的问题,当在海上风力大时,由于不需要人工作业,降低了人工作业的安全危险性,提高了施工作业效率。
Reinforced base for clamping and fixing crawler belt of offshore hoisting crane on platform
一种海上吊装用吊机履带夹紧固定于平台的强化型底座
2022-07-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Method for offshore hoisting operation of large crawler crane
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2015
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