High-strength steel bar floor construction anti-trampling device

Abstract

The invention relates to a high-strength steel bar floor construction anti-trampling device which comprises a positioning base, a pedal and an embedded positioning mechanism. The pedal is installed at the upper end of the positioning base, and the embedded positioning mechanism is installed at the upper end of the pedal. The high-strength steel bar floor construction anti-trampling device can solve the problems that a flat plate and a reinforcing mesh are directly laid and are not in any positioning connection, the flat plate and the reinforcing mesh are prone to happening position dislocation and deviation when people step on the flat plate and the reinforcing mesh, friction force between the flat plate and the reinforcing mesh is smaller in rainy weather, slipping is prone to occurring, when a person falls down on the reinforcing mesh due to slipping of the flat plate, the danger degree of high-altitude operation of the person is increased, the deformation degree of the reinforcing mesh is increased due to direct contact between the person and the reinforcing mesh, and the quality of a floor slab is seriously influenced.

Description

technical field [0001] The invention relates to the technical field of reinforced floor slab construction, in particular to an anti-trampling device for high-strength reinforced floor slab construction. Background technique [0002] During the forming process of the slab, it is necessary to bind the steel mesh on the formwork first, and then pour the concrete. After the steel bars are bound, it is necessary to carry out the operation of water and electricity threading pipes and concrete pouring operations. Being stepped on will cause changes in the force of the steel mesh, deformation of the steel bars when stepped on, cause the spacing of the steel bars to be inconsistent with the design, and the thickness of the protective layer of the steel bars will become smaller, thereby changing the force characteristics of the floor, causing quality problems, and serious quality accidents. result in threats to personnel safety. [0003] In order to prevent the steel bars from being ...

AI Technical Summary

Problems solved by technology

[0004]The slab and the steel mesh are laid directly, there is no positioning connection between the two, and the position between the slab and the steel mesh is prone to misalignment when people step on it In the case of deviation, in rainy weather, the friction between the plate and the steel mesh is smaller, and it is easy to slip. When the personnel fall on the steel mesh after the plate slips, it increases the risk of personnel working at heights. At the same time, the direct contact between personnel and the steel mesh leads to an increase in the degree of deformation of the steel mesh, which seriously affects the quality of the floor slab

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