Improved I-shaped steel structure stand column climbing device

Abstract

An improved I-shaped steel structure stand column climbing device comprises a climbing mechanism, a sitting and leaning mechanism and a series connection mechanism. The climbing mechanism comprises a left climbing mechanism and a right climbing mechanism which are the same in structure; the right climbing mechanism comprises a concave clamping head and a shoe plate which are integrally arranged, the shoe plate is fixed on the concave clamping head, a mounting seat is arranged at the rear part of the shoe plate, and the sitting and leaning mechanism is mounted on the mounting seat. A clamping groove is formed in the concave clamping head in the width direction of the concave clamping head, shaft holes are formed in the two sides of the clamping groove in the width direction of the concave clamping head respectively, the cross section of each shaft hole is in a major arc shape with a notch, and the notches of the shaft holes are located in the clamping groove and oppositely arranged. Strip-shaped clamping plates are arranged on the portions, located outside the notches of the corresponding shaft holes, of the rotating shaft in the length direction of the rotating shaft. The series mechanism is provided with a series pin. According to the device, the rotating clamping plates are arranged at the two ends of the clamping groove of the concave clamping head, the contact area and friction force are large, and safety is guaranteed; and the seat is further arranged, so that the comfort degree of high-altitude operation of workers is guaranteed.

Description

technical field [0001] The invention relates to the technical field of steel structure building construction, in particular to an improved I-beam structure column climbing device. Background technique [0002] In the process of steel structure building construction and daily maintenance, high-altitude operations are unavoidable, and the measures required for the safety of construction operations are expensive, and a working platform needs to be set up to ensure safe and effective construction purposes. However, the working platform used for high-altitude work is complicated in structure, slow in construction, high in cost, and cannot be reused. Construction workers often choose self-made climbing shoes to climb I-beam structure columns in steel structure buildings. Climbing shoes are mostly made of thick steel plates, a slot is laterally opened at one end of the steel plate, and an arc-shaped upper is welded in the middle of the steel plate. In use of this kind of climbing ...

AI Technical Summary

Problems solved by technology

In use of this kind of climbing shoes, the contact surface between the card groove and the I-shaped steel structure column is small, the upper of the shoe cannot be adjusted tightly, and the sole also lacks necessary anti-skid measures, which may easily cause the climbing shoes themselves to slip from the I-shaped steel structure column. There is a certain risk of slipping and falling from the climbing shoes and the feet of the construction workers slipping off the climbing shoes

At the same time, when workers work at high altitude for a long time, because they have no place to rest, they stand on the I-shaped steel structure column for a long time, which is prone to safety accidents

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