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A platform for research: civil engineering, architecture and urbanism
Temporary trestle dismantling device
The invention relates to the technical field of trestle dismantling, in particular to a temporary trestle dismantling device which comprises a main truss, a hoisting mechanism, a saddle weight and an anchoring mechanism. Wherein the main truss comprises a hoisting end and a balancing end, and can move on an undismounted trestle; the hoisting mechanism is arranged on the main truss and is used for hoisting the dismantling structure of the trestle from the hoisting end; the saddle weight is arranged on the balance end and is used for keeping the balance of the main truss moving on the trestle; the anchoring mechanism is arranged at the balance end and used for keeping the balance of the main truss when the hoisting mechanism works. The problems that in the prior art, a large crawler crane or a floating crane is adopted for dismantling a temporary steel trestle, the dead weight is large, the lifting force is small, overturning is prone to occurring, and the safety risk is high can be solved.
本发明涉及栈桥拆除技术领域，具体涉及一种临时栈桥拆除装置,该临时栈桥拆除装置包括：主桁架、起重机构、压重块和锚固机构。其中，主桁架包括起重端和平衡端，并可在未拆除的栈桥上移动；起重机构设置在主桁架上，用于从起重端提起栈桥的拆除结构；压重块设于平衡端上，用于保持主桁架在栈桥上移动的平衡；锚固机构设置在平衡端上，用于保持主桁架在起重机构作业时的平衡。能够解决现有技术中采用大型履带吊或浮吊进行临时钢栈桥拆除，自重大，提升力小，容易倾覆，安全风险高的问题。
Temporary trestle dismantling device
The invention relates to the technical field of trestle dismantling, in particular to a temporary trestle dismantling device which comprises a main truss, a hoisting mechanism, a saddle weight and an anchoring mechanism. Wherein the main truss comprises a hoisting end and a balancing end, and can move on an undismounted trestle; the hoisting mechanism is arranged on the main truss and is used for hoisting the dismantling structure of the trestle from the hoisting end; the saddle weight is arranged on the balance end and is used for keeping the balance of the main truss moving on the trestle; the anchoring mechanism is arranged at the balance end and used for keeping the balance of the main truss when the hoisting mechanism works. The problems that in the prior art, a large crawler crane or a floating crane is adopted for dismantling a temporary steel trestle, the dead weight is large, the lifting force is small, overturning is prone to occurring, and the safety risk is high can be solved.
本发明涉及栈桥拆除技术领域，具体涉及一种临时栈桥拆除装置,该临时栈桥拆除装置包括：主桁架、起重机构、压重块和锚固机构。其中，主桁架包括起重端和平衡端，并可在未拆除的栈桥上移动；起重机构设置在主桁架上，用于从起重端提起栈桥的拆除结构；压重块设于平衡端上，用于保持主桁架在栈桥上移动的平衡；锚固机构设置在平衡端上，用于保持主桁架在起重机构作业时的平衡。能够解决现有技术中采用大型履带吊或浮吊进行临时钢栈桥拆除，自重大，提升力小，容易倾覆，安全风险高的问题。
Temporary trestle dismantling device
一种临时栈桥拆除装置
XIA XUEJUN (author) / REN WENHUI (author) / LI ZHIYONG (author) / HAN SHENGLI (author) / NIU WEIFENG (author) / ZHANG RUIPENG (author) / YANG QING (author) / HAN BO (author) / LIU RENJIE (author) / XIE XIAOTAO (author)
2022-06-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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