Externally installed elevator with fully new direct walkway to original gate

Abstract

The invention provides an externally installed elevator with a fully new direct walkway to an original gate. The installed elevator is arranged on the outer side of a staircase of an old building, andthe height difference between an elevator door platform and a gate platform is not larger than 700 mm. When the elevator is installed, a walkway without steps is constructed at each floor except a first floor at one side of the staircase to connect a user gate platform and an elevator gate platform of the same floor, then old stairs or a part of old stairs of each floor except the first floor isremoved, and new stairs or a part of new stairs are built in another side of the staircase to connect the user gate platform of a current floor and an elevator gate platform of another floor. The elevator of the invention has the advantages that the residents can take the elevator without walking up and down the stairs, a problem that the old people are difficult to go up and down a building, elevator walkways in front of a living room and a house are not constructed, light is not blocked, an underground garage passage is not occupied, the original gate can be used without making a new gate, the smoothness of go up and down the building can be guaranteed in construction, and the residents do not have to temporarily relocate.

Description

【Technical field】 [0001] The invention relates to the field of elevator construction, in particular to an elevator installed in an old multi-storey building. 【Background technique】 [0002] Many multi-storey residential buildings and other buildings built in the early years (abbreviation: old buildings) did not have elevators, which caused a lot of inconvenience to users' daily life, especially for the elderly and people in wheelchairs. With the development of the economy, people are pursuing better living conditions. In recent years, it has become a trend to require the installation of elevators to improve their lives. As the structure of the old building has been formed, the corridor is too narrow to install an elevator. There are some technical solutions for installing an elevator outside the building and the door of the elevator opens on the half-floor platform of the stairs. These solutions require users to walk half a floor after getting out of the elevator. Stairs ca...

AI Technical Summary

Problems solved by technology

In these plans, the elevator walkway is built in front of the living room, which will obviously affect the lighting; and a new door is opened in the living room, which destroys the original structure of the house and will seriously affect the layout of the living room; need a lot of money

[0004] There are also some technical proposals: when the elevator is installed, it is necessary to modify and build the stairs. During the construction, it will seriously affect or even completely cut off the user's upstairs and downstairs passages, so that the user is forced to temporarily move to other places to live for 1-2 months or months

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