An auxiliary steel bar handling device for a construction site

Abstract

The invention relates to the technical field of construction, and discloses an auxiliary steel bar handling device for a construction site, comprising a crossbar, the left and right parts of the crossbar are rotatably connected with claws, and springs are arranged between the claws The upper end of the cross bar is fixed with a handle frame, and the middle part of the handle frame is slidingly sleeved with a pressure block. The left and right sides of the lower end of the pressure block are provided with steel cables extending to the jaws, and the handle is movable. There is a limit rod, the front left side and the right side of the cross bar are slidingly connected with a nut sleeved on the screw rod, a connecting rod is arranged below the nut, and a fixed plate is connected to the connecting rod below in rotation. The steel bar auxiliary handling device used on construction sites, by pressing the pressure block, the steel cable pulls the claws, and the claws are opened to grab the steel bars, fixed with the limit rod, and the fixed plate and the protrusion are squeezed, so as to achieve When extracting steel bars, the jaws are closed firmly and the effect of preventing the steel bars from sliding sideways.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an auxiliary steel bar transporting device for a construction site. Background technique [0002] At present, on the construction site, the steel bars are directly unloaded on the ground after being transported by trucks to the corresponding location. When these scattered steel bars need to be transferred, stored or used, most of them need to be carried by manpower. , The surface of these steel bars will appear high temperature or low temperature. When the porter directly carries it by hand, it may cause burns or frostbite, which in turn will cause workers to be injured. [0003] General steel bar auxiliary handling devices are mostly designed in the form of simple claws, which are convenient for workers to extract and grab steel bars, and can play a better role in protecting hands. However, this type of handling device still has shortcomings. After grabbing the steel bars,...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary steel bar handling device for construction sites, which has the advantages of firmly closing the claws when extracting steel bars, preventing the steel bars from sliding sideways, etc., and solves the problem of general steel bar handling devices The problem that the jaws are not closed firmly and the steel bar slides sideways when reinforcing the bar

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