Detachable construction stairway with flow guiding structure

Abstract

The invention relates to a detachable construction stairway with a flow guiding structure. The detachable construction stairway comprises L-shaped pedal bodies. Anti-skid strips are transversely arranged on a horizontal plate of each L-shaped pedal body; a flow guiding trench sunken downwards is formed between every two adjacent anti-skid strips in the same column; the depth of each flow guiding trench is gradually increased from the ends of the horizontal plate of each L-shaped pedal body to the middle of the horizontal plate of each L-shaped pedal body; a groove is vertically formed in the middle of the horizontal plate of each L-shaped pedal body; a through hole is formed in the bottom of each groove; a plurality of threaded holes I are formed in the horizontal plate of each L-shaped pedal body; the end of a vertical plate of each L-shaped pedal body is horizontally provided with a connecting plate; each connecting plate is provided with threaded holes II matched with the corresponding threaded holes I; and every two L-shaped pedal bodies are connected through matching of bolts, the threaded holes I and the threaded holes II. Through the detachable construction stairway, the problems that residual accumulated water is prone to existing on existing stairways after the stairways are cleaned, and the lengths of the stairways cannot be adjusted according to the actual heights are solved.

Description

technical field [0001] The invention relates to the field of building construction tools, in particular to a detachable construction staircase with a diversion structure. Background technique [0002] In building construction, in order to facilitate the operation or to carry objects to the upper floors, or to facilitate the movement of workers, stairs are generally used. The stairs used in construction are different from the stairs in the building. The stairs in the building are the most vertical communication components between floors. They are used for traffic connections between floors and when the height difference is large. The main requirement is structural stability. The stairs used are mainly to facilitate the transportation of objects or the walking of construction workers. The main requirement is that they are practical and flexible. [0003] The stairs are used on the construction site. Due to the large dust on the construction site, in order to keep the stairs c...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a detachable construction staircase with a diversion structure, so as to overcome the problem that the existing staircase is prone to residual water on the horizontal plate of the staircase after cleaning, and the staircase cannot be adjusted according to the actual height. question of length

Stairs are used on the construction site. Due to the large dust on the construction site, in order to keep the stairs clean, the stairs need to be cleaned regularly. Cleaning the stairs generally uses high-pressure water spray. The horizontal plate of the existing stairs is a flat structure, which is not conducive to cleaning The diversion of water makes it easy to leave water on the horizontal board of the stairs after cleaning; and the existing stairs cannot adjust the length of the stairs according to the actual height, which limits the use of the stairs

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