Lifting platform

Abstract

The invention relates to a lifting platform which comprises a plurality of platform units sequentially arranged along a ramp steel bridge, every two adjacent platform units are connected through a first steel wire rope mechanism, each platform unit comprises an operation platform arranged below the ramp steel bridge through a left lifting frame and a right lifting frame, and each operation platform comprises a left operation table and a right operation table which are symmetrically arranged, and a communication channel connecting he two operation tables; supporting frames are fixedly arrangedat the outer side ends of the operation tables, the lifting frames are fixedly arranged on the inner sides of the supporting frames, and the two lifting frame are connected through a second steel wirerope mechanism. The platform is simple in structure, convenient to assemble and disassemble, economical, practical and convenient to transport, the operation efficiency is greatly improved, the construction requirement is greatly met, and the construction safety of operators is guaranteed.

Description

technical field [0001] The invention belongs to the field of ramp steel bridge construction equipment, and in particular relates to a hanging platform. Background technique [0002] When steel structure bridge installation and construction enterprises construct ramp steel bridges, the conventional construction method is to completely close the construction work area, so the construction method is not too difficult. However, once encountering construction in a construction area such as a downtown area of ​​the city, in order to ensure that the traffic will not be affected, that is, the road under the construction needs to be "normal" traffic operation, and at the same time, there must be certain height and width traffic limit measures. In this way, during construction The organizational aspects of technical measures often appear to be not in place, and there are even some security risks. When constructing like this, but the reality is: [0003] 1) Pre-construction requires ...

AI Technical Summary

Problems solved by technology

[0003] 1) Pre-construction requires a large number of technical construction protection measures, which often cost a lot of manpower and material resources and are inefficient;

[0004] 2) There are often potential safety hazards in conventional operations, and the safety of operators is often not guaranteed. Of course, the construction efficiency is very low and cannot meet the construction needs

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