Traction device for house building rebars

Abstract

The invention relates to the field of buildings, in particular to a traction device for house building rebars. The device comprises a frame, an adjusting mechanism for adjusting spacing, and a guide mechanism for guiding the rebars, and the guide mechanism and the adjusting mechanism are fixed through a fixing mechanism; the device further comprises a liquid coating mechanism used for liquid coating on the surfaces of rebars, one end of the liquid coating mechanism is provided with a rebar inlet, the top portion of the frame is provided with a traction mechanism, the internal portion of the traction mechanism communicates with the liquid coating mechanism, the frame is internally provided with a motor, the motor is connected with a speed reducer, the output shaft of the speed reducer is connected with the traction mechanism through a gear, and the frame is internally provided with a collection mechanism used for collecting steel bar scrap iron. The traction device for house building rebars can quickly pre-straighten rebars, can protect the rebar inlet, can collect the scrap iron at the surfaces of the rebars, can uniformly coat liquid on the surfaces of the rebars, and is high in working efficiency.

Description

technical field [0001] The invention relates to the construction field, in particular to the traction device for building steel bars. Background technique [0002] With the development of the construction industry and the improvement of people's living standards, people's requirements for building housing have also increased. Steel bars are an important building material, but in order to facilitate transportation, steel bars are often rolled into disks for transportation. After arriving at the construction site, it is necessary to pull and straighten the disc-shaped steel bars for use, which is convenient for workers to construct. Therefore, the steel bar pulling device is an indispensable tool for house construction. [0003] There are deficiencies in the currently used steel bar traction devices for building construction. When building high-rise buildings in areas with heavy humidity or rain, because more steel bars are needed, the disc-shaped steel bars are often stored, ...

AI Technical Summary

Problems solved by technology

[0003] There are deficiencies in the currently used steel bar traction devices for building construction. When building high-rise buildings in areas with heavy humidity or rain, because more steel bars are needed, the disc-shaped steel bars are often stored, which will cause the steel bars to rust for a long time. , in the process of pulling and straightening the steel bar, the rust on the surface of the steel bar will fall off. It is prone to relatively large swings, which will endanger the workers near the traction device. On the one hand, the steel bar with a large curvature will have a large resistance to the reinforcement opening during the traction and straightening process, which is inconvenient for the reinforcement opening of the traction device. For protection, on the other hand, sometimes in order to prolong the construction period, in order to prevent the steel bar from rusting and enhance the service life of the steel bar, a layer of protective liquid will be coated on the surface of the steel bar. uneven, therefore, a traction device for building steel bars is proposed to address the above problems

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