CN211173216U

CN211173216U - Structure is reformed transform to old building stair

Info

Publication number: CN211173216U
Application number: CN201922010371.9U
Authority: CN
Inventors: 廖国罗
Original assignee: Changsha Chengbang Construction Engineering Co ltd
Current assignee: Changsha Chengbang Construction Engineering Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-04
Anticipated expiration: 2029-11-19

Abstract

The utility model provides an old building stair transformation structure belongs to building structure technical field. The stair transformation structure of the old building is characterized in that an elevator is additionally arranged outside the old building, the wall body of the old building at the half-floor pavilion is dismantled, an extension step is arranged at the half-floor pavilion to reach an entrance of the elevator, and a platform channel is built between the entrance of the elevator and a pavilion of a house. The utility model discloses add in half layer pavilion platform department and establish and extend step to elevator access & exit, build the platform passageway from elevator access & exit to resident pavilion platform department again, make the inclination of platform passageway be not more than 8, the wheelchair resident of being convenient for business turn over elevator.

Description

Structure is reformed transform to old building stair

Technical Field

The utility model belongs to the technical field of building structure, concretely relates to structure is reformed transform to old building stair.

Background

In recent years, in the process of modifying and installing elevators in old community buildings, the importance of the entrance mode is increasingly highlighted, and particularly when the old people enter the house at the entrance of a stair, the old people cannot enter the house at the upper half floor and the lower half floor, and the old people cannot enter the house at slopes and are inconvenient to slide by wheelchairs. And the upper and lower half-floor is suitable for stairs, but the old people have difficulty in climbing stairs and are not suitable for wheelchair operation. The sub-flat layer is suitable for entering the house through stairs, but two beams are broken by moving; and belongs to a quasi-obstacle passage, and the wheelchair with a too large slope is inconvenient and difficult to examine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an old building stair reforms transform structure to solve old building stair and reform transform structure.

In order to achieve the above object, the technical solution of the present invention is:

the utility model provides an old building stair transformation structure, installs the elevator additional in old building outside, demolishs the old building wall body of half-floor champs platform department to set up the access & exit that extends step to elevator at half-floor champs platform department, set up the platform passageway between the access & exit of elevator and the champs of the house-elps.

Preferably, the vertical distance between the junction of the extension step and the wall of the old building and the champs of the residents is not more than 50 cm.

Preferably, the elevator is arranged at 1.2-2m outside the old building wall.

Preferably, the inclination angle between the platform passage and the live house platform is not more than 8 °.

Preferably, a guardrail is arranged on the platform channel.

Preferably, the half-layer sheps ' tables and the steps between the half-layer sheps ' tables to the house sheps ' tables are dismantled.

Preferably, a reinforced column is arranged at the joint of the half-layer elysees and the extension step.

The utility model has the advantages that:

1. the utility model discloses add in half layer pavilion platform department and establish and extend step to elevator access & exit, build the platform passageway from elevator access & exit to resident pavilion platform department again, make the inclination of platform passageway be not more than 8, the wheelchair resident of being convenient for business turn over elevator.

2. The utility model discloses set up the reinforced column with extension step handing-over department at half layer pavilion, improved former steadiness that upstairs the step and extend the step and be connected, it is safer.

Drawings

Fig. 1 is a schematic sectional structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

In the figure: 1-an elevator; 11-an entrance; 2-half layer of elysees; 3-old building wall; 4-extending the step; 5-house elysees; 6-a platform channel; 7-reinforcing columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1, an old building stair transformation structure is characterized in that an elevator 1 is additionally arranged outside an old building, the wall 3 of the old building at a half-layer pavilion 2 is dismantled, an extension step 4 is arranged at the half-layer pavilion 2 to reach an entrance of the elevator, and a platform channel 6 is built between the entrance 11 of the elevator and a pavilion 5.

When the elevator is additionally installed on an old building, the elevator 1 is generally installed outside the building, the lowest floor of the building is an overhead floor, the elevator is provided with a base station elevator waiting hall, the wall 3 part of the old building is detached by the elevator, the extension step 4 is arranged at the half-layer pavilion 2 of the original upstairs step, the extension step 4 is connected with the pavilion at the inlet and outlet 11 of the elevator 1, and the platform channel 6 is built between the pavilion at the inlet and outlet of the elevator and the pavilion of the house. When people go upstairs, people directly pass through the original upstairs steps and the extended steps from the next floor to reach the elevator entrance/exit corridor on the previous floor, and then enter the house from the platform channel. Or when the elevator is taken, the elevator leaves and enters the house from the platform passage.

Further, the vertical distance from the junction of the extension step 4 and the wall 3 of the old building to the champs of the residents is not more than 50 cm.

In order to ensure that the inclination angle between the platform passage 6 and the live-house pavilions is not more than 8 degrees, the vertical distance between the junction of the extension step 4 and the wall 3 of the old building and the live-house pavilions is not more than 50cm, so that the wheelchair live-house can conveniently go in and out of the elevator without labor. As shown in fig. 2, the distance between the live-house and the elevator champs is 3.6m (usually, the distance between the live-house and the half-floor pavilion of the old building is about 3.6 m), the vertical distance from the wall of the old building to the live-house pavilion is 0.5m, and the inclination angle between the platform passage 6 and the live-house pavilion is 7.91 ° when the connection between the extended step and the wall of the old building is 0.5 m.

Further, the newly-built elevator 1 is arranged at a position 1.2-2m outside the wall of the old building. When the corridor of the newly-built elevator 1 is arranged on the wall 3 of the old building, the vertical distance from the joint of the extension step 4 and the wall 3 of the old building to the champs of the residents is 50cm, so that the inclination angle between the platform channel and the champs of the residents is 7.91 degrees; or the inclination angle of the platform corridor 6 can be set smaller, or the platform corridor 6 is flush with the champs of the residents, the elevator corridor can be built anywhere from 0-60cm outside the wall. Preferably, after the platform channel is built, a guardrail is built on the platform channel to improve safety.

Preferably, the half-layer sheps 2 and the demolition of the steps between the half-layer sheps 2 to the house-elps, and the demolition of the walls, as indicated by the gray lines in fig. 1. And a reinforcing column 7 is arranged at the joint of the half-layer elysees and the extension step to improve the stability of the extension step.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an old building stair transformation structure, its characterized in that installs the elevator additional in old building outside, demolishs the old building wall body of half-layer champs room department to set up the access & exit that extends step to elevator at half-layer champs room department, build the platform passageway between the access & exit of elevator and resident family champs.

2. The stair-modifying structure for old buildings according to claim 1, wherein the vertical distance from the elps of the residents at the junction of the extension step and the wall of the old building is not more than 50 cm.

3. The old building stair reconstruction structure according to claim 1 or 2, wherein the elevator is disposed at 1.2-2m outside the wall of the old building.

4. The old building stairway transformation structure of claim 3, wherein an inclination angle between the platform corridor and a home-service-provider-house-tree is no more than 8 °.

5. The old building stair reconstruction structure of claim 1, wherein a guardrail is disposed on the platform channel.

6. The old building stair modification structure of claim 1, wherein the half-floor elysees 'tables and steps between the half-floor to the home-house elps' tables are dismantled.

7. The stair-modifying structure of an old building according to claim 6, wherein reinforcing columns are arranged at the junctions of the half-layer sheps and the extension steps.