CN210313041U - Elevator for old building reconstruction - Google Patents
Elevator for old building reconstruction Download PDFInfo
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- CN210313041U CN210313041U CN201920111435.1U CN201920111435U CN210313041U CN 210313041 U CN210313041 U CN 210313041U CN 201920111435 U CN201920111435 U CN 201920111435U CN 210313041 U CN210313041 U CN 210313041U
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- elevator
- cage
- door
- shaft
- elevator shaft
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Abstract
The utility model discloses an elevator for old building transformation, which is formed by the transformation of a corridor based on an old building, and mainly comprises an elevator shaft, an elevator cage and a traction mechanism, wherein the traction mechanism is used for driving the elevator cage to move upwards or downwards in the elevator shaft; the elevator shaft is arranged at the junction of the stairwell, the corridors at two sides and the service platform; the elevator shaft is of a closed structure, and each entrance platform is provided with an elevator shaft entrance door; the elevator cage is a box body, one side of the elevator cage is provided with an elevator cage door, and the position of the elevator cage door is consistent with the position of the elevator shaft entrance door. The utility model provides an elevator for old building transformation has and occupies advantages such as corridor area is few, safe practicality, convenient to use.
Description
Technical Field
The utility model relates to an elevator, specifically speaking relate to an elevator that is used for old building to reform transform.
Background
At present, elevators are not generally arranged in buildings with less than seven floors, the buildings with less than seven floors in resident rooms have larger occupied proportion and are mostly old buildings, residents living on the buildings need to frequently walk up and down every day, and particularly, great inconvenience is brought to the life of the old people. If reform transform the resident building, current general over-and-under type elevator need demolish whole corridor, and the engineering volume is very huge, and old-fashioned building is also not suitable for large tracts of land construction.
Patent No. 201420356433.6's utility model discloses a corridor is reformed transform and is used elevator, and it sets up the elevator car through laying the guide rail on the corridor on the guide rail, and the elevator car top sets up elevating system to realize the operation from bottom to high-rise with the elevator car. The traction steel wire walking by adopting the top lifting mechanism to lift the elevator is unreasonable, the phenomena of steel wire deviation and separation are easy to occur, and the lifting mechanism has larger bearing and is easy to damage.
The utility model discloses a patent number is 201721032867.0 discloses a corridor elevator, it includes the elevator cage, locates the guide rail on the corridor, the elevator bottom of the case portion is equipped with the gyro wheel, the gyro wheel is arranged in on the guide rail, be equipped with the lift-cabin door on the elevator cage, be equipped with traction motor, a steel wire section of thick bamboo on the corridor platform, a steel wire section of thick bamboo is connected with traction motor's output shaft, around being equipped with on the steel wire section of thick bamboo and pulling the steel wire, it is connected with the elevator cage to pull the steel wire, it parallels with the guide rail to pull the steel wire. The corridor elevator needs to be provided with a traction motor on each corridor platform, and each upper corridor platform needs to be transferred on each corridor platform, and the next corridor elevator can enter after walking through the corridor platforms. Thus, it is very inconvenient for the elderly who are difficult to move.
The invention application with the application number of 201811126525.4 discloses an elevator for modifying an old building, which comprises an elevator car, elevator holes correspondingly formed in horizontal walls of floors, a driving mechanism arranged at the top of the building and used for driving the elevator car to pass through the elevator holes, a floor cover plate covering the elevator holes, and a control mechanism used for controlling the floor cover plate to be automatically opened and closed along with the lifting of the elevator car; the number of the floor cover plates is two, and the two floor cover plates can slide on the horizontal wall body of the floor along the horizontal direction. According to the elevator hole blocking device, the elevator hole is blocked by the two floor cover plates which are arranged on the horizontal wall body of the floor in a sliding mode, when an elevator car passes through the elevator hole, for example, when the elevator descends, the two floor cover plates can be driven to move away from one another by the cooperation of the first roller at the lower part of the elevator car and the first cam plate above the floor cover plates, and then the two floor cover plates can be driven to move close to one another by the cooperation of the second roller at the upper part of the elevator car and the second cam plate below the floor cover plates so as to keep the elevator hole in a blocking state. However, in the invention, the elevator holes need to be opened and closed when the elevator goes up and down, which can cause the running efficiency of the elevator to be reduced; in addition, the elevator hole is frequently opened and closed, and potential safety hazards still exist.
Disclosure of Invention
To the defect that exists among the prior art, the utility model aims at providing an elevator for old building transformation under the condition that occupies old building corridor area as few as possible, designs a safe practical elevator.
The utility model provides a technical scheme that technical problem adopted is: an elevator for old building reconstruction is formed by reconstructing a corridor based on an old building, and mainly comprises an elevator shaft, an elevator cage and a traction mechanism, wherein the traction mechanism pulls the elevator cage to move upwards or downwards in the elevator shaft; the elevator shaft is arranged at the junction of the stairwell, the corridors at two sides and the service platform; the elevator shaft is of a closed structure, and each entrance platform is provided with an elevator shaft entrance door; the elevator cage is a box body, one side of the elevator cage is provided with an elevator cage door, and the position of the elevator cage door is consistent with the position of the elevator shaft entrance door.
Further, the width of the landing is a, the elevator hoistway occupies no more than 1/3 a; the two side stairways are respectively a first stairway and a second stairway, the width of each of the first stairway and the second stairway is b, the elevator hoistway occupies the first stairway with a width not exceeding 1/4 & ltb & gt, and the elevator hoistway occupies the second stairway with a width not exceeding 1/4 & ltb & gt. The elevator occupies smaller areas of the platform and the corridor, and the normal use of the corridor is basically not influenced.
Furthermore, the traction mechanism mainly comprises a traction motor, a driving pulley, a driven pulley and a traction steel wire; the traction steel wire is connected with the elevator cage, and the elevator cage moves up and down through the driving pulley and the driven pulley under the action of the traction steel wire and the traction motor.
Furthermore, the elevator car door and the elevator shaft entrance door are both folding doors or rolling doors. The design of the folding door or the rolling door is adopted, so that the door does not need to be opened or closed to occupy the space except the elevator shaft, and the influence on other residents is reduced.
Furthermore, the elevator shaft entrance door is arranged on the entrance platform, and the opening direction of the elevator car door is matched with the elevator shaft entrance door. The elevator shaft entrance door is arranged on the entrance platform, and the old people taking the elevator can enter the door after arriving at the target floor and getting out of the elevator, so that the elevator is very convenient.
Furthermore, at least one side surface in the elevator cage is provided with a handrail; at least one side surface in the elevator cage is provided with a wheelchair safety binding belt. The handrail and the wheelchair safety bandage are arranged in the elevator cage, so that the safety of old people, particularly the old people who need to take the wheelchair for going out, when the elevator is used is improved.
Further, the cross-sectional shape of the elevator shaft may be any one of a rectangle, a square, a circle, and an ellipse, and the cross-sectional shape of the elevator cage matches the cross-sectional shape of the elevator shaft.
The utility model has the advantages that: compared with the prior art, the utility model provides an old building reforms transform elevator has following several advantages:
1) the elevator shaft is arranged at the junction of the stairwell, the corridors at two sides and the landing, so that the occupied area is small, and the normal use of the stairway is basically not influenced;
2) the elevator shaft is a sealing structure, and each floor is provided with an elevator shaft entrance door, so that the safety is higher and the use is convenient;
3) the handrail and the wheelchair safety binding belt are arranged in the elevator cage, so that the safety of old people, particularly the old people needing to take the wheelchair for going out, when the elevator is used is improved;
4) the elevator is formed by modifying the corridor based on the old building, the structure of the building does not need to be greatly adjusted, the construction is convenient, and the modification cost is more reasonable.
Drawings
Fig. 1 is the utility model provides a overlooking structure schematic diagram of old building transformation elevator.
Fig. 2 is the utility model provides a side view structure schematic of old building transformation elevator.
Fig. 3 is the structure schematic diagram of the elevator cage of the old building modified elevator provided by the utility model.
Wherein, 1-an entrance platform; 2-an elevator shaft; 3-an elevator cage; 4-a first corridor; 5-stairwell; 6-a second corridor; 7-an elevator car door; 8, an elevator shaft entrance door; 9-a traction motor; 10-a driving pulley; 11-a traction wire; 12-a driven pulley; 13-wheelchair safety harness; 14-arm-rest.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments for explaining the content of the present invention.
Examples
An elevator for old building reconstruction is formed by reconstructing a corridor based on an old building, and mainly comprises an elevator shaft 2, an elevator cage 3 and a traction mechanism, wherein the traction mechanism pulls the elevator cage 3 to move upwards or downwards in the elevator shaft 2; the elevator shaft 2 is arranged at the junction of the stairwell 5, the corridors at two sides and the platform 1 for entering the home; the elevator shaft 2 is of a closed structure, and each service platform 1 is provided with an elevator shaft service door 8; the elevator cage 3 is a box body, an elevator cage door 7 is arranged on one side of the elevator cage 3, and the position of the elevator cage door 7 is consistent with the position of the elevator shaft entrance door 8.
The width of the landing 1 is a, and the elevator shaft 2 occupies no more than 1/3 a of the width of the landing 1; the two side stairways are respectively a first stairway 4 and a second stairway 6, the width of each of the first stairway 4 and the second stairway 6 is b, the elevator hoistway 2 occupies the width of the first stairway 4 not more than 1/4 & ltb & gt, and the elevator hoistway 2 occupies the width of the second stairway 6 not more than 1/4 & ltb & gt. The elevator occupies a small area of the platform 1 for entering the house and the corridor, and the normal use of the corridor is basically not influenced.
The traction mechanism mainly comprises a traction motor 9, a driving pulley 10, a driven pulley 12 and a traction steel wire 11; the traction wire 11 is connected with the elevator cage 3, and the elevator cage 3 moves up and down through the driving pulley 10 and the driven pulley 12 under the action of the traction wire 11 and the traction motor 9.
The elevator car door 7 and the elevator shaft entrance door 8 are both folding doors or rolling doors. The design of the folding door or the rolling door is adopted, so that the door does not need to be opened or closed to occupy the space except the elevator shaft 2, and the influence on other residents is reduced. The elevator shaft entrance door 8 is arranged on the entrance platform 1, and the opening direction of the elevator car door 7 is matched with the elevator shaft entrance door 8. An elevator shaft entrance door 8 is arranged on the entrance platform 1, and the old people taking the elevator can enter the house after arriving at the destination floor and getting out of the elevator, so that the elevator is very convenient.
The cross-sectional shape of the elevator shaft 2 may be any one of a rectangle, a square, a circle, and an ellipse, and the cross-sectional shape of the elevator car 3 matches the cross-sectional shape of the elevator shaft 2.
The utility model provides an old building reforms transform elevator has following several advantages:
1) the elevator shaft 2 is arranged at the junction of the stairwell 5, the corridors at two sides and the platform 1 for entering the home, so that the occupied area is small, and the normal use of the stairway is basically not influenced;
2) the elevator shaft 2 is a sealing structure, and each floor is provided with an elevator shaft entrance door 8, so that the safety is higher and the use is convenient;
3) the handrail 14 and the wheelchair safety bandage 13 are arranged in the elevator cage 3, so that the safety of the old, particularly the old needing to take the wheelchair for traveling, when the elevator is used is improved;
4) the elevator is formed by modifying the corridor based on the old building, the structure of the building does not need to be greatly adjusted, the construction is convenient, and the modification cost is more reasonable.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides an elevator for old building transformation, the elevator is reformed transform based on the corridor of old-fashioned building and forms its characterized in that: the elevator mainly comprises an elevator shaft, an elevator cage and a traction mechanism, wherein the traction mechanism is used for traction the elevator cage to move upwards or downwards in the elevator shaft; the elevator shaft is arranged at the junction of the stairwell, the corridors at two sides and the service platform; the elevator shaft is of a closed structure, and each entrance platform is provided with an elevator shaft entrance door; the elevator cage is a box body, one side of the elevator cage is provided with an elevator cage door, and the direction of the elevator cage door is consistent with the direction of the elevator shaft entrance door; the width of the landing is a, and the elevator hoistway occupies no more than 1/3 a; the two side stairways are respectively a first stairway and a second stairway, the width of each of the first stairway and the second stairway is b, the elevator hoistway occupies the first stairway with a width not exceeding 1/4 & ltb & gt, and the elevator hoistway occupies the second stairway with a width not exceeding 1/4 & ltb & gt.
2. An elevator for old building renovation according to claim 1, characterized in that: the traction mechanism mainly comprises a traction motor, a driving pulley, a driven pulley and a traction steel wire; the traction steel wire is connected with the elevator cage, and the elevator cage moves up and down through the driving pulley and the driven pulley under the action of the traction steel wire and the traction motor.
3. An elevator for old building renovation according to claim 1, characterized in that: the elevator compartment door and the elevator shaft entrance door are both folding doors or rolling doors.
4. An elevator for old building renovation according to claim 1 or 3, characterized in that: the elevator shaft entrance door is arranged on the entrance platform, and the opening direction of the elevator car door is matched with the elevator shaft entrance door.
5. An elevator for old building renovation according to claim 1, characterized in that: at least one side surface in the elevator cage is provided with a handrail; at least one side surface in the elevator cage is provided with a wheelchair safety binding belt.
6. An elevator for old building renovation according to claim 1, characterized in that: the cross-sectional shape of the elevator shaft can be any one of rectangle, square, circle and ellipse, and the cross-sectional shape of the elevator cage is matched with that of the elevator shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111435.1U CN210313041U (en) | 2019-01-23 | 2019-01-23 | Elevator for old building reconstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111435.1U CN210313041U (en) | 2019-01-23 | 2019-01-23 | Elevator for old building reconstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210313041U true CN210313041U (en) | 2020-04-14 |
Family
ID=70121686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920111435.1U Expired - Fee Related CN210313041U (en) | 2019-01-23 | 2019-01-23 | Elevator for old building reconstruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210313041U (en) |
-
2019
- 2019-01-23 CN CN201920111435.1U patent/CN210313041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20220123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |