Lifting device for construction

Abstract

The invention relates to a lifting device for construction. The lifting device comprises a support frame, a fixed plate, a first support plate, a hydraulic cylinder and a slide rod; the support frame and the fixed plate form an integral structure; the fixed plate is respectively welded with a support base and a safety base; the first support plate is fixed on the support frame; a windlass is fixedly mounted on the first support plate, and is provided with a steel wire rope; the steel wire rope is bonded with a movable pulley; two ends of the movable pulley are movably connected with the support frame; a piston rod is arranged on the hydraulic cylinder; a second support plate and a positioning rod form an integral structure through a fixed piece; the fixed piece penetrates through a chute; the positioning rod penetrates through the safety base; and the slide rod penetrates through a lifting plate. The lifting device for construction is provided with the windlass and the hydraulic cylinder; and a mode of combining the windlass traction with the hydraulic cylinder lifting is adopted as a lifting mode of the device, so that the safety is higher, and the lifting effect is excellent.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a lifting device for building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called "construction site" or "construction site", also called construction site. With the rapid development of the construction industry, it is often necessary to use lifting devices to transport goods during the construction process [0003] The lifting device is an indispensable vertical transportati...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a lifting device for building construction to solve the problem that the existing lifting device proposed in the background technology has a simple structure, and when transporting goods, it is easy to cause the goods to fall, and the safety is low. At the same time, the lifting method is single, there are potential safety hazards, the practicability is not strong, and it cannot meet the needs of people.

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