Steel wire binding hook for construction site

Abstract

The invention relates to a steel bar binding wire binding hook used for a construction site. The steel bar binding wire binding hook used for the construction site comprises a binding hook shell body, a second binding hook rod, a third binding hook rod and a locating block; finger grooves are formed in the lower surface of the binding hook shell body, and a mistaken-touch preventing groove is formed in the rear side face of the binding hook shell body; and a gear adjusting swivel plate is installed in the mistaken-touch preventing groove, and a clamping head is connected with the inner side of the gear adjusting swivel plate through a connecting shaft. According to the steel bar binding wire binding hook used for the construction site, by adopting the design of the finger grooves, the mistaken-touch preventing groove, the gear adjusting swivel plate, a hanging rope ring, a sawtooth pressing rod, a binding hook rod, a reset spring, a magnet, anti-slip silicone particles, a hanging strip, a hook-shaped head and a hook block, a user can hold the binding hook more comfortably, the condition that the gear adjusting swivel plate is damaged can be avoided, binding for steel bars with different specifications is facilitated, the steel bar binding efficiency can be increased, the device can be carried conveniently, and safety of the user and other staffs can be guaranteed.

Description

technical field [0001] The invention relates to the related field of construction, in particular to a steel bar binding hook for a construction site. Background technique [0002] In construction, the most important material is steel bar, which not only occupies the heaviest weight in the building, but also has the highest price, because the weight of the entire building, the building itself and the weight of external objects They are all carried by steel bars. It can be said that steel bars are the "heart" of the entire building. In order to build this "heart", it is necessary to use steel bar binding wires to bind horizontal and vertical steel bars. The firmness of the binding directly affects the building. In order to quickly bind the horizontal and vertical steel bars, people researched and invented the steel bar binding hook, which is a tool specially used for binding steel bars. [0003] However, when the existing steel bar binding hook is in use, the user needs to ho...

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Problems solved by technology

[0004] The object of the present invention is to provide a steel bar binding hook for a construction site, to solve the problem that the existing steel bar binding hook proposed in the above background technology is not only inefficient, but also cannot greatly reduce the labor force of the staff. workload problem

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