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Additionally-mounted elevator quarter-floor home-entry stair reconstruction structure and construction method

A technology for transforming structures and stairs, applied in the directions of stairs, building components, building structures, etc., can solve the problems of low acceptance by owners, high construction costs, and long stair reconstruction cycle.

Pending Publication Date: 2020-11-17
优加电梯工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the structure of this transformation method, the construction cost is high, and the transformation period of the stairs is long, which will have a great impact on the owner's normal travel during construction, so the owner's acceptance of this transformation method will be low

Method used

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  • Additionally-mounted elevator quarter-floor home-entry stair reconstruction structure and construction method
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  • Additionally-mounted elevator quarter-floor home-entry stair reconstruction structure and construction method

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "lower end", "upper end", "side wall", "bottom surface", "upper, lower", "left and right" are based on the drawings The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as an important aspect of the present invention. limits. In addition, the terms "first" and "second" are only used for descriptive purposes, for distinguishing from each other, and should not be understood as indicating or implying relative importance.

[00...

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Abstract

The invention discloses an additionally-mounted elevator quarter-floor home-entry stair reconstruction structure. A plurality of door openings are formed in a wall, close to one side of an original stair, of an old building main body, and each door opening is correspondingly formed between every two adjacent layers of residents; the stair between the every two adjacent layers of residents comprisean upper stair located on the upper part of a half-layer terraced platform and a lower stair located on the lower part of the half-layer terraced platform; the lower ends of the door openings are flush with the half-height positions of the upper stairs; and platform channels extending in the horizontal direction are built between the lower end faces of the door openings and steps at the half-height positions of the upper stairs. A front hall body and an elevator shaft are built at the front end of the old building body, the front hall body is used for connecting the old building body with theelevator shaft, and an elevator hall is arranged in the front hall body; and the bottom surface of the elevator hall is flush with the platform channel. According to the additionally-mounted elevatorquarter-floor home-entry stair reconstruction structure and the construction method, the structure is simple, quarter-floor home entry can be achieved, the reconstruction cost is low, and the construction period is short.

Description

technical field [0001] The invention relates to the technical field of retrofitting an old house with an elevator, in particular to a retrofit structure and construction method of a quarter-floor entry-style staircase with an elevator. Background technique [0002] At present, there are still a considerable number of multi-storey (8-storey and less than 8-storey) residential buildings in China. With the increase of the aging population, stairs have become an obstacle to travel for the elderly and people with inconvenient travel. However, the residential buildings built in the 1980s and 1990s are still within their effective service life, and the cost of demolition and reconstruction is too high, which also causes waste of resources; based on this situation, adding elevators to old multi-storey buildings has become a a necessary trend. [0003] In recent years, during the renovation of old buildings in the community and the installation of elevators, the door entry method ha...

Claims

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Application Information

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IPC IPC(8): E04G23/02E04F11/02E04F17/00E04H1/04
CPCE04G23/0266E04F11/02E04F17/005E04H1/04
Inventor 刘海鹏彭新亮彭禺龙
Owner 优加电梯工程有限公司
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