Reinforcing steel bar auxiliary carrying device for construction site

Abstract

The invention relates to the technical field of construction and discloses a reinforcing steel bar auxiliary carrying device for a construction site. The device comprises a transverse rod, wherein a left portion and a right portion of the transverse rod are each rotationally connected with a clamping jaw, a spring rod is arranged between the clamping jaws, a lifting frame is fixedly mounted at anupper end of the transverse rod, the middle of the lifting frame is slidably sleeved with a pressing block, steel cables extending to the clamping jaws are arranged on the left side and the right sideof a lower end of the pressing block, limiting rods are movably inserted into the lifting frame, nuts sleeving the screws are slidably connected with the left side and the right side of a front portion of the transverse rod, connecting rods are arranged below the nuts, and fixing plates are rotatably connected below the connecting rods. The device is advantaged in that by pressing the pressing block, the steel cable pulls the clamping jaws, the clamping jaws open to grab the reinforcing steel bars, the limiting rods are matched for fixation, fixing plates and protrusions are matched for extrusion, and thereby the effects that the clamping jaws are firmly closed and the reinforcing steel bars are prevented from sliding laterally when the reinforcing steel bars are extracted are achieved.

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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