CN211229631U - Elevator shaft for adding elevator flat floor to house in existing house - Google Patents
Elevator shaft for adding elevator flat floor to house in existing house Download PDFInfo
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- CN211229631U CN211229631U CN201922020094.XU CN201922020094U CN211229631U CN 211229631 U CN211229631 U CN 211229631U CN 201922020094 U CN201922020094 U CN 201922020094U CN 211229631 U CN211229631 U CN 211229631U
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Abstract
The utility model belongs to the technical field of the construction, a elevator well that existing house add elevator flat bed and enter one's residence is disclosed. The utility model comprises an extension stair step, and the upper end of the extension stair step extends to the outside of the outer wall of the existing house; an elevator front chamber is arranged at the upper end of the extension stair step, one end of the elevator front chamber is connected with the outer wall of the existing house, and an elevator shaft is arranged at the other end of the elevator front chamber; one side of the single-run stair is provided with a steel plate combined floor panel, and two ends of the steel plate combined floor panel are respectively connected with the entrance platform and the corresponding outer wall part of the elevator front chamber; a stair steel column or a reinforced concrete column is arranged at the joint between the extension stair step and the existing house stair. The utility model discloses need not walk the stair, the use of the resident family's wheelchair of being convenient for and bassinet satisfies the resident family to the whole service function of newly-increased elevator, has fully considered the standard and the technical requirement in aspects such as fire control, planning for newly-increased elevator project can pass through the acceptance of each government function department smoothly.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to elevator well that elevator flat bed was registered one's residence is add to existing house.
Background
The construction technology for adding the elevator shaft for the flat-layer entrance of the elevator in the existing house mainly comprises a sub-flat-layer entrance mode and a flat-layer entrance mode of increasing the corridor through the left side and the right side of an elevator front chamber, and the two entrance modes have a lot of problems to be solved. The sub-flat floor is accessed by chiseling part of the ladder beam of the existing stair and then accessing by adding an inclined walkway; the current ladder beam has been chiseled to this mode, has caused destruction to current building structure, and newly-increased slope clear height of pavement is only 1.8 meters, unsatisfied fire control standard to the requirement of stair clear height. The flat-layer house-entering mode of adding the corridor on the left side and the right side of the elevator front room needs to enter the house through a kitchen, a toilet or a living room, the use function of the original house is changed, the existing house needs to be greatly changed, and the manufacturing cost of a newly-added elevator is greatly increased; the newly added vestibules on the left side and the right side increase the using area of the house, do not meet the policy requirements in the aspect of related planning, and are difficult to pass through planning and approval. Meanwhile, the newly-added elevator is separated from the existing house stairwell, the existing house stairwell cannot be utilized as a fire-fighting and escape channel, and the newly-added fire-fighting emergency and escape channel is still needed after the elevator is installed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide an elevator well that existing houses are additionally provided with elevator flat floors to enter the home.
The utility model discloses the technical scheme who adopts does:
an elevator shaft for an existing house to add an elevator flat floor to enter a house comprises an extension stair step additionally arranged at a stair rest platform of the existing house stair, and the upper end of the extension stair step extends out of the outer wall of the existing house; the upper end of the extension stair step is provided with an elevator front chamber positioned outside the outer wall, one end of the elevator front chamber is connected with the outer wall of the existing house, and the other end of the elevator front chamber is provided with an elevator hoistway; the lower end of the extension stair step is connected with the upper end of the existing house stair to form a single-run stair, one side of the single-run stair is provided with a steel plate combined floor panel, and two ends of the steel plate combined floor panel are respectively connected with the existing entrance platform and the corresponding outer wall part of the elevator front chamber; a stair steel column or a reinforced concrete column is arranged at the joint between the extension stair step and the existing house stair.
More preferably, an elevator door is provided in a hoistway portion corresponding to the elevator front room.
It is further preferred that the upper end surface of the extension stair step is on the same horizontal plane with the upper end surface of the landing platform, the upper end surface of the steel plate combined floor panel and the upper end surface of the elevator front chamber.
It is still further preferred that the stair steel column or the reinforced concrete column is fixedly connected with the stair rest platform.
It is further preferred that, on the basis of the staircase, the existing staircase comprises a lower half part staircase disposed at the lower end of the staircase, a staircase half part and an upper half part staircase disposed at the upper end of the staircase half part, and the existing staircase is the lower half part staircase remaining after the upper half part staircase is removed.
It is further preferred that the dual-run stair rest platform comprises an upper half stair corresponding to an upper half stair and a lower half stair corresponding to a lower half stair, the stair rest platform being a lower half rest platform remaining after the upper half stair is removed.
The utility model has the advantages that:
the utility model discloses simple structure becomes single-run stair with the double-run stair in current house through reforming transform, and the stair half space department from current house increases the extension stair and marks time and extend to outside the outer wall newly, and extension stair mark time the top unanimous with current house one side platform elevation of registering one's residence, is connected with the newly-increased elevator antechamber. Reform transform current house stair, demolish one side stair of registering one's residence and step and terraced roof beam, add a stair steel column or reinforced concrete column before demolising in the middle of current house stair, be connected the terraced roof beam and stair steel column or reinforced concrete column of current half space department, can be appropriate through newly-increased steel column bear the floor load. After the stair sections on the entrance side are removed, a steel plate combined floor plate is additionally arranged between the entrance side of the existing house and the elevator front room, so that flat-layer entrance of the elevator front room and the entrance door side is realized. The utility model discloses a flat bed of existing house newly-increased elevator is registered one's residence, compares in the current commonly used staggered floor mode of registering one's residence, and all live the family homoenergetic and realize the flat bed through the elevator and register one's residence, need not walk stair again, and the use of the resident's wheelchair of being convenient for and bassinet satisfies the whole service functions of resident to newly-increased elevator completely. The reformed stair is used as a fire fighting passage, so that the fire fighting and escaping requirements of flat-layer entrance are met. This utility model discloses the mode need not change any structure and service function inside the current house, only reforms transform the staircase, has reduced the influence to the resident family. The utility model discloses a fully considered the standardization and the technical requirement of aspects such as fire control, planning, the staircase after the transformation satisfies the fire control requirement completely, does not violate the planning requirement that existing house add the elevator for newly-increased elevator project can pass through the acceptance of each government function department smoothly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the internal structure of the present invention.
In the figure: 1-existing house stairways; 2-stair rest platforms; 3-extending stair steps; 4-an outer wall; 5-elevator front room; 6-elevator shaft; 7-steel plate combined floor slab; 8-a home platform; 9-stair steel columns; 10-elevator doors.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.
The technical solution provided by the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.
Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the drawings and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated to be required.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections (and couplings) where appropriate and where not necessary contradictory.
As shown in fig. 1 and fig. 2, the elevator shaft for adding an elevator flat floor to an existing house according to the embodiment includes an extension stair step 3 newly added from a stair rest platform 2 of a stair 1 of the existing house, and the upper end of the extension stair step 3 extends to the outside of an outer wall 4 of the existing house, so that the design can be performed on the basis of changing the structure of the existing house as little as possible, and certainly, the new building has no such problem; the upper end of the extension stair step 3 is provided with an elevator front chamber 5 positioned outside the outer wall 4, one end of the elevator front chamber 5 is connected with the outer wall 4 of the existing house, the other end of the elevator front chamber is provided with an elevator shaft 6, and some structures of the elevator designed in the elevator shaft are the same as the existing design, so that independent protection is not performed; the lower end of the extension stair step 3 is connected with the upper end of the existing house stair 1 to form a single-run stair, one side of the single-run stair is provided with a steel plate combined floor plate 7, two ends of the steel plate combined floor plate 7 are respectively connected with the existing entrance platform 8 and the outer wall 4 part corresponding to the elevator front chamber 5, and when a resident comes from the single-run stair, the resident can directly go to the entrance platform from the steel plate combined floor plate 7, so that the extension stair step is simple and convenient; the junction that epitaxial stair stepped 3 and current house stair 1 between is provided with stair steel column 9 or reinforced concrete column, and stair steel column 9 or reinforced concrete column directly extend to the highest level from the bottom, connect all epitaxial stairs 3 and current house stair 1 of stepping, the steadiness when further reinforcing epitaxial stair 3 and current house stair 1 are connected. Further, the outer wall between the elevator front chamber 5 and the extension stair step 3 and the steel plate combined floor plate 7 is open, so that the elevator can walk directly. The elevator front chamber can be directly related to a sealed channel, and can also be related to an outdoor bridge structure, and the elevator front chamber is designed according to actual requirements and is not particularly limited. It should be noted that the steel plate combined floor slab 7 is a platform actually formed by steel plate structures, and has a simple structure and good stability.
It is further explained that the elevator hoistway 6 corresponding to the elevator front room 5 is provided with an elevator door 10. The elevator door is the same as the existing elevator door, can also be used as a safety door, and is a necessary safety door structure in the existing elevator structure.
It is further explained that the upper end surface of the extension stair step 3, the upper end surface of the landing platform 8, the upper end surface of the steel plate combined floor plate 7 and the upper end surface of the elevator front chamber 5 are on the same horizontal plane to form a platform structure, so that the ascending or descending process is reduced, and the landing and elevator sitting are more convenient. Of course, the upper end face of the extension stair step 3, the upper end face of the landing platform 8, the upper end face of the steel plate combined floor plate 7 and the upper end face of the elevator front chamber 5 are in the best state on the same horizontal plane, and even if a little deviation exists in practice, the extension stair step belongs to the protection range of the utility model as long as the three platforms are not obviously staggered.
More specifically, the stair steel column 9 or the reinforced concrete column is fixedly connected with the stair rest platform 2. Because stair half space 2 is the structure that has stabilized, so when stair steel column 9 or reinforced concrete post and stair half space 2 fixed connection, can further strengthen stair steel column 9 or reinforced concrete post and stair half space 2's steadiness, strengthen the stability of epitaxial stair step 3 and current house stair 1 simultaneously, make a plurality of structures pin each other to strengthen steadiness each other.
It is further illustrated that, on the basis of the double-race stairway, the existing house stairway includes the lower half stairway, the double-race stairway landing at the lower end of the double-race stairway landing and the first half stairway at the upper end of the double-race stairway landing, the existing house stairway 1 is the lower half stairway that is reserved after the first half stairway is removed, namely the utility model discloses the existing house stairway 1 that is reserved is only the half stairway structure that is left after the first half stairway in the original double-race stairway is removed. The dual-run stair rest platform comprises an ascending rest platform corresponding to the first half of stairs and a descending rest platform corresponding to the second half of stairs, wherein the stair rest platform 2 is the descending rest platform reserved after the ascending rest platform is detached, namely the stair rest platform 2 in the embodiment is the half rest platform reserved after the rest platform part corresponding to the first half of stairs is detached.
The utility model discloses simple structure becomes single-run stair with the double-run stair in current house through reforming transform, and the stair half space department from current house increases the extension stair and marks time and extend to outside the outer wall newly, and extension stair mark time the top unanimous with current house one side platform elevation of registering one's residence, is connected with the newly-increased elevator antechamber. Reform transform current house stair, demolish one side stair of registering one's residence and step and terraced roof beam, add a stair steel column or reinforced concrete column in the middle of current house stair before demolising, be connected the terraced roof beam and stair steel column or reinforced concrete column of current half space department, bear the stair load through newly-increased steel column. After the stair sections on the entrance side are removed, a steel plate combined floor plate is additionally arranged between the entrance side of the existing house and the elevator front room, so that flat-layer entrance of the elevator front room and the entrance door side is realized. The utility model discloses a flat bed of existing house newly-increased elevator is registered one's residence, compares in the current commonly used staggered floor mode of registering one's residence, and all live the family homoenergetic and realize the flat bed through the elevator and register one's residence, need not walk stair again, and the use of the resident's wheelchair of being convenient for and bassinet satisfies the whole service functions of resident to newly-increased elevator completely. The reformed stair is used as a fire fighting passage, so that the fire fighting and escaping requirements of flat-layer entrance are met. This utility model discloses the mode need not change any structure and service function inside the current house, only reforms transform the staircase, has reduced the influence to the resident family. The utility model discloses a fully considered the standardization and the technical requirement of aspects such as fire control, planning, the staircase after the transformation satisfies the fire control requirement completely, does not violate the planning requirement that existing house add the elevator for newly-increased elevator project can pass through the acceptance of each government function department smoothly.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (6)
1. The utility model provides an existing house adds elevator well that elevator flat bed was registered one's residence which characterized in that: the house stair comprises an extension stair step (3) additionally arranged at a stair rest platform (2) of the existing house stair (1), and the upper end of the extension stair step (3) extends out of an outer wall (4) of the existing house; an elevator front chamber (5) positioned outside the outer wall (4) is arranged at the upper end of the extension stair step (3), one end of the elevator front chamber (5) is connected with the outer wall (4) of the existing house, and an elevator shaft (6) is arranged at the other end of the elevator front chamber; the lower end of the extension stair step (3) is connected with the upper end of the existing house stair (1) to form a single-run stair, one side of the single-run stair is provided with a steel plate combined floor panel (7), and two ends of the steel plate combined floor panel (7) are respectively connected with the existing entrance platform (8) and the corresponding outer wall (4) part of the elevator front chamber (5); a stair steel column (9) or a reinforced concrete column is arranged at the joint between the extension stair step (3) and the existing house stair (1).
2. The elevator shaft for the added elevator flat floor entrance of the existing house according to claim 1, characterized in that: and an elevator door (10) is arranged at the position of the elevator shaft (6) corresponding to the elevator front chamber (5).
3. The elevator shaft for the added elevator flat floor entrance of the existing house according to claim 1, characterized in that: the upper end surface of the extension stair step (3), the upper end surface of the entrance platform (8), the upper end surface of the steel plate combined floor plate (7) and the upper end surface of the elevator front chamber (5) are on the same horizontal plane.
4. The elevator shaft for the added elevator flat floor entrance of the existing house according to claim 1, characterized in that: the stair steel column (9) or the reinforced concrete column is fixedly connected with the stair rest platform (2).
5. An elevator shaft for adding elevator flat floors to a house according to any one of claims 1 to 4, characterized in that: based on the double-running stair, the existing house stair comprises a lower half stair arranged at the lower end of a double-running stair rest platform, the double-running stair rest platform and an upper half stair arranged at the upper end of the double-running stair rest platform, and the existing house stair (1) is the lower half stair reserved after the upper half stair is removed.
6. The elevator shaft for the added elevator flat floor entrance of the existing house according to claim 5, characterized in that: the dual-run stair rest platform comprises an ascending rest platform corresponding to the upper half stair and a descending rest platform corresponding to the lower half stair, and the stair rest platform (2) is a descending rest platform reserved after the ascending rest platform is detached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020094.XU CN211229631U (en) | 2019-11-20 | 2019-11-20 | Elevator shaft for adding elevator flat floor to house in existing house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020094.XU CN211229631U (en) | 2019-11-20 | 2019-11-20 | Elevator shaft for adding elevator flat floor to house in existing house |
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| Publication Number | Publication Date |
|---|---|
| CN211229631U true CN211229631U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922020094.XU Active CN211229631U (en) | 2019-11-20 | 2019-11-20 | Elevator shaft for adding elevator flat floor to house in existing house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681792A (en) * | 2020-12-18 | 2021-04-20 | 湖南湖大合力土木工程技术发展有限公司 | Corridor reconstruction method for realizing flat-floor entrance by adding elevator to crossed stairway |
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2019
- 2019-11-20 CN CN201922020094.XU patent/CN211229631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681792A (en) * | 2020-12-18 | 2021-04-20 | 湖南湖大合力土木工程技术发展有限公司 | Corridor reconstruction method for realizing flat-floor entrance by adding elevator to crossed stairway |
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