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Detachable improved structure of stairs for buildings

A technology for building and stairs, which is applied in building construction, on-site preparation of building components, construction, etc. It can solve the problems of limited use of stairs and the inability to adjust the length of stairs, and achieve the effects of easy operation, avoiding slipping, and simple operation

Inactive Publication Date: 2015-09-02
SICHUAN YAHAO REAL ESTATE DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a detachable and assembled building staircase improvement structure to overcome the problem that the existing wooden staircase cannot adjust the length of the staircase according to the actual height, so that the use of the staircase is limited

Method used

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  • Detachable improved structure of stairs for buildings

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Embodiment

[0018] Such as figure 1 As shown, the detachable and assembled building stair improvement structure includes an L-shaped pedal body 1, a number of threaded holes I11 are arranged on the horizontal plate of the L-shaped pedal body 1, and a number of threaded holes I11 are arranged on the end of the vertical plate of the L-shaped pedal body 1. The connecting plate 3 is provided with threaded holes II31 that match the threaded holes I11, and the two L-shaped pedal bodies 1 are connected by bolts 2 and threaded holes I11 and threaded holes II31. The interval is 80mm, the side wall of the L-shaped pedal body 1 is provided with a fixed plate 4, the fixed plate 4 is fixed on the side wall of the L-shaped pedal body 1 by welding, and one end of the fixed plate 4 is fixed at the level of the L-shaped pedal body 1 On the top of the plate, the other end is fixed on the vertical plate of the L-shaped pedal body 1, and the upper end surface of the horizontal plate of the L-shaped pedal bod...

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PUM

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Abstract

The invention relates to a detachable improved structure of stairs for buildings. The detachably improved structure comprises L-shaped step bodies. A plurality of threaded holes I are formed in horizontal plates of the L-shaped step bodies, connecting plates are horizontally arranged at the ends of perpendicular plates of the L-shaped step bodies, threaded holes II which are matched with the threaded holes I are formed in the connecting plates, the L-shaped step bodies are fittingly connected with one another pairwise by bolts, the threaded holes I and the threaded holes II, and the L-shaped step bodies and the connecting plates are made of hard aluminum alloy. The detachable improved structure has the advantages that the multiple L-shaped step bodies are assembled to form the stairs, the stairs with different lengths can be assembled according to actual heights, and accordingly the problem of constraints on use of existing stairs due to the fact that the lengths of the existing wood stairs cannot be adjusted according to actual heights can be solved.

Description

technical field [0001] The invention relates to the field of building construction tools, in particular to an improved structure of detachable and assembled stairs for buildings. 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 used in the existing construction process generally adopt traditional I-shaped stairs made of wood. The...

Claims

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Application Information

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IPC IPC(8): E04G27/00
Inventor 贺昶明
Owner SICHUAN YAHAO REAL ESTATE DEV