Steel structure machining elevator

Abstract

The invention provides a steel structure machining elevator. The steel structure machining elevator comprises a first connecting piece, a wall body and a steel frame, a second connecting piece is movably installed in the upper half portion of the first connecting piece, a third connecting piece is fixedly arranged at the bottom of the first connecting piece, a first movable plate is slidably installed in the front side of the third connecting piece, a second movable plate is slidably mounted in the rear side of the third connecting piece, supporting assemblies are mounted in the first movable plate and the second movable plate, communicating grooves are formed in the surfaces of the first movable plate and the second movable plate, the first connecting piece, the second connecting piece and the third connecting piece are integrally mounted on the side face of a wall body, the steel frame is arranged at the front end of the third connecting piece. According to the device, through the arrangement of the three connecting pieces and the telescopic rods, the overall occupied space of the device is small, the device can be suitable for river channel slope protection, the application range of the device is widened, and steel structures of different sizes can be lifted.

Description

technical field [0001] The invention relates to the field of steel structure processing, in particular to a steel structure processing hoist. Background technique [0002] Steel structure is a commonly used structural component in building construction. In the process of welding and fixing the steel structure, it is necessary to use a hoist. The main function of the hoist is to stably fix and adjust the height of the steel structure. Some steel structure hoists still have some defects in use; [0003] When the existing steel structure hoist is used, it is not suitable for the use of river slope protection. Steel structure is usually used in the construction of river slope protection, but in actual use, it will be re-welded due to problems such as weak welding. At this time, a crane is required. It is very troublesome to hoist the steel structure to the working area again, and the hoist cannot be directly placed on the edge of the river for use. [0004] Therefore, we made ...

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Problems solved by technology

[0005] The purpose of the present invention is: the existing hoist that exists at present is not suitable for the use of river slope protection, and steel structures are usually used in the construction of river slope protection, but In actual use, due to problems such as weak welding, re-welding is required. At this time, a crane is required to lift the steel structure to the work area again, which is very troublesome. The problem that the hoist cannot be placed directly on the edge of the river for use

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