Pipe hoisting machine for engineering construction

Abstract

The invention relates to the technical field of engineering construction, and discloses a pipe hoisting machine for engineering construction, which comprises a pipeline, the pipeline is movably sleeved with two pipe bundling bag belts, the inner sides of the two pipe bundling bag belts are fixedly provided with adjusting pressing plates, and the bottom ends of the pipe bundling bag belts are fixedly provided with fixing plates. By arranging the structures such as the pipe bundling bag belt, the adjusting pressing plate, the moving plate, the adjusting liquid cavity and the circulation cavity, the pipeline can be autonomously adjusted horizontally, inconvenience and complexity of manual adjustment are avoided, and the problems that in the prior art, the pipeline is suspended through a bandage, the position of the gravity center is found inaccurately due to manual adjustment, and the pipeline is inclined are effectively solved; by arranging the pipe bundling bag belt and the adjusting pressing plate, the abrasion degree is effectively reduced, the usability of the pipeline is improved, the integrity of the pipeline is guaranteed, by arranging the pipe bundling bag belt and the adjusting pressing plate, the safety of lowering and distributing the pipeline is effectively guaranteed, the lowering effect of the pipeline is improved, and the pipeline cannot be damaged easily.

Description

technical field [0001] The invention relates to the technical field of engineering construction, in particular to a pipelayer for engineering construction. Background technique [0002] Pipelayer is a kind of lifting equipment mainly used for pipe laying, matching and ditching operations of large-diameter pipes. It has the characteristics of large lifting capacity and walking with heavy objects. Pipelayers are mainly divided into general-purpose pipelayers. , Multifunctional pipelayer and wetland pipelayer are generally composed of metal structure, working mechanism, power device and control system. Among them, the working mechanism is composed of lifting mechanism, operating mechanism, slewing mechanism and luffing mechanism. The lifting mechanism is the most basic mechanism of the pipelayer. It is used for lifting heavy objects and is mainly composed of lifting beams, electric hoists, straps and other structures. [0003] At present, when laying large-diameter long pipeli...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the use of the existing pipelayers proposed in the background technology, the present invention provides a pipelayer for engineering construction, which can automatically adjust the balance of the pipe body, avoid the pipe from falling off, and effectively protect the pipe , the advantages of avoiding collision damage to pipelines during transportation, and solving the technical problems raised in the above-mentioned background technology

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