CN217949870U - Flat-layer elevator building structure with rescue channel - Google Patents
Flat-layer elevator building structure with rescue channel Download PDFInfo
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- CN217949870U CN217949870U CN202222007740.0U CN202222007740U CN217949870U CN 217949870 U CN217949870 U CN 217949870U CN 202222007740 U CN202222007740 U CN 202222007740U CN 217949870 U CN217949870 U CN 217949870U
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Abstract
The building structure of the flat-layer elevator with the rescue channel comprises a building body, an elevator and a corridor; a rescue inlet and a rescue outlet are arranged on the side wall of the building body, and the exterior of the building body is communicated with the elevator public area in the uppermost space of the building body through the rescue inlet and the rescue outlet; one side of the building body is provided with an upwardly extending step ladder which is communicated to the common area of the step ladder in each layer of space, and the uppermost end of the step ladder is communicated to the sky terrace; the elevator is arranged on one side of the outside of the building body adjacent to the elevator public area, the machine room of the elevator extends out of the upper end of the balcony, and the separation inlets of the elevator are in one-to-one correspondence with the spaces of all floors of the building body and are respectively communicated with the elevator public area in the floor space where the separation inlets of the elevator are located; the corridor is coiled and fixedly installed outside the elevator, the lower end of the corridor is communicated with the rescue inlet and the rescue outlet, and the upper end of the corridor is communicated with the balcony. The utility model provides a structure of elevator is installed additional to old building has compromise the convenience of traditional flat bed scheme of registering one's residence and the fail safe nature of the half layer scheme of registering one's residence of tradition simultaneously.
Description
Technical Field
The utility model relates to a building structure field, especially a flat bed elevator building structure of registering one's residence with rescue passageway.
Background
Many multi-storey residential buildings and other buildings constructed in the early years have no elevators installed, and these old buildings are mostly built in the last 60-80 th century, and the number of floors is usually 6-7. With the increase of time, old house residents gradually enter old people, and the problems of difficulty in going upstairs and downstairs and inconvenience in traveling are caused. Getting on and off the stairs by an elevator becomes a strong desire and urgent need of old residents. Because the well of installation elevator is not reserved usually to old building, so, old building installs the elevator additional and needs to build a well and the part vestibule that supplies the elevator operation, and at present, old building installs the scheme of elevator additional and divide into two types: flat floor entry and half floor entry.
A typical half-floor entrance structure is shown in fig. 1 and comprises a building body and an elevator 2; the building body is provided with a plurality of layers of spaces from top to bottom, each layer of space is provided with a common stair area 12 and a residential area, and the residential areas are communicated with the common stair areas 12 through entrance doors; one side of the building body is provided with a step ladder 16 which is repeatedly bent and extends upwards, and two sections of the step ladder 16 are arranged in each layer of space; in any layer of space, a turning platform is arranged at the intersection of two steps 16, the upper ends of the two steps are communicated with the common step area 12 of the previous layer of space, and the lower ends of the two steps 16 are communicated with the common step area 12 of the current layer of space; the elevator 2 is arranged at one side of the outside of the building body adjacent to the step 16, the elevator 2 is provided with a main entrance 23 flush with the ground in the lowest floor space, the elevator 2 is provided with branch entrances 24 in the other floor spaces except the lowest floor space, and each branch entrance 24 is respectively communicated with the turning platform in the floor space where the branch entrance is positioned.
In the half-floor structure of registering one's residence, the step can be regarded as emergency rescue passageway, when elevator trouble made personnel stranded at a certain floor, the rescue personnel accessible step arrived the corresponding division entry outside, opened the elevator layer door of this division entrance, released the personnel of being stranded, however, because the parking position of elevator is the turn platform, the resident family still will climb the height of half-floor (one section step) after the elevator of cominging in and going out, this is to the crowd that old man and dependence wheelchair came in and out, still not fundamentally solve the problem, their trip still has great difficulty.
A typical structure of a flat floor-to-home is shown in fig. 2, and comprises a building body and an elevator 2; the building body is provided with a plurality of layers of spaces from top to bottom, each layer of space is provided with a common stair area 12, a residential area 13 and a common elevator area 14, the residential area 13 is provided with a front entrance door 131 and a rear entrance door 132, the residential area 13 is communicated with the common stair area 12 through the front entrance door 131, and the residential area 13 is communicated with the common elevator area 14 through the rear entrance door 132; one side of the building body is provided with an upwardly extending step 16, and the step 16 is communicated to the common step area 12 of each floor space; the elevator 2 is arranged on one side of the outside of the building body adjacent to the elevator public area 14, the elevator 2 is provided with a main entrance 23 flush with the ground in the lowest floor space, the elevator 2 is provided with branch entrances 24 in the other floor spaces except the lowest floor space, and each branch entrance 24 is communicated with the elevator public area 14 in the floor space.
In the flat-layer entrance structure, the front entrance door is the original entrance door, and the rear entrance door is additionally built for adapting to the elevator and leads to a balcony or other rooms of a resident. Although the building cost of the flat-layer house-entering is relatively high and the layout of the original house is changed to a certain extent, the house-entering does not need to climb stairs when going upstairs and downstairs, and the convenience provided by the old and the crowd who come in and go out by depending on wheelchairs is obvious. However, the biggest disadvantage of the flat floor entrance structure is that there is no emergency rescue channel, when the elevator is trapped, rescue personnel need to climb the elevator to reach the common area of the elevator on the target floor, then pass through the residential area to reach the common area of the elevator, open the elevator landing door at the exit to release the trapped personnel, and then the trapped personnel need to pass through the residential area to reach the common area of the elevator on the target floor. In the rescue process, the living area of the resident is required to be used as an emergency rescue channel, and if the resident is not at home or people are not allowed to walk through, the rescue action is difficult to be carried out, so the existing flat-layer house-entering structure is inconvenient and unreliable, and has certain potential safety hazard.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a flat floor elevator building structure with a rescue channel. The elevator solves the problem that the existing scheme of installing the elevator in the old building cannot give consideration to both convenience and safety and reliability.
The technical scheme of the utility model is that: the building structure of the flat-layer elevator with the rescue channel comprises a building body, an elevator and a corridor;
the top of the building body is provided with a balcony, the building body is provided with a plurality of layers of spaces from top to bottom, each layer of space is provided with a common area of a step, a living area and a common area of an elevator, a front entrance door and a rear entrance door are arranged in the living area, the living area is communicated with the common area of the step through the front entrance door, the living area is communicated with the common area of the elevator through the rear entrance door, the side wall of the building body is provided with a rescue inlet and outlet, and the outside of the building body is communicated with the common area of the elevator in the uppermost layer of the building body through the rescue inlet and outlet; one side of the building body is provided with an upwardly extending step ladder which is communicated to the common area of the step ladder in each layer of space, and the uppermost end of the step ladder is communicated to the sky terrace;
the elevator is an overhead elevator with a machine room, the upper end of the elevator is provided with the machine room and an overhaul access communicated to the machine room, the lower end of the elevator is provided with a main access used for entering and exiting the elevator, and the elevator is provided with a plurality of branch inlets between the main access and the machine room from top to bottom; the elevator is arranged on one side of the outside of the building body adjacent to the elevator public area, the machine room of the elevator extends out of the upper end of the balcony, and the separation inlets of the elevator correspond to each floor space of the building body one by one and are respectively communicated to the elevator public area in the floor space where the separation inlets are located;
the corridor is coiled and fixedly installed outside the elevator, the lower end of the corridor is communicated with the rescue inlet and the rescue outlet, and the upper end of the corridor is communicated with the balcony.
The utility model discloses further technical scheme is: the corridor is a stair for people to climb, and the stair is fixedly provided with a guardrail at one side far away from the elevator.
The utility model discloses still further technical scheme is: a normally closed fireproof door is arranged at the rescue entrance and exit.
The utility model discloses a further technical scheme is: the connection part of the step ladder and the balcony is provided with a hole for people to go up or down, a transition room containing the hole is arranged above the hole, a pedestrian opening is arranged on the side wall surface of the transition room, and a normally closed fireproof door is arranged at the pedestrian opening.
Compared with the prior art, the utility model have following advantage: the elevator structure is additionally arranged in an old building, and convenience of a traditional flat-floor household scheme and safety and reliability of a traditional half-floor household scheme are considered simultaneously. The convenient realization is when the resident family takes the elevator upstairs and downstairs, need not to climb one section stair, makes things convenient for the old man and the crowd who relies on the wheelchair to come in and go out the trip. The safety and reliability are realized by designing a coherent emergency rescue channel, the emergency rescue channel does not pass through the living area of a user, the influence on the resident can not be caused during rescue, and rescue personnel can be conveniently rescued when the elevator is trapped by people.
The invention is further described below with reference to the figures and examples.
Drawings
FIG. 1 is a schematic structural diagram of a half-floor entrance of an existing old building with an elevator;
FIG. 2 is a schematic structural diagram of a conventional old building with an elevator added for flat-floor entrance;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a plan view of the present invention in the uppermost space.
Illustration of the drawings: a ceiling 11; a stairway public area 12; a residential area 13; a front entrance door 131; a rear entrance door 132; an elevator common area 14; a rescue entrance 15; a step ladder 16; a hole 17; a transition 18; a pedestrian opening 19; an elevator 2; a machine room 21; an inspection access 22; a main doorway 23; a drop-out inlet 24; corridor 3.
Detailed Description
Example 1:
as shown in fig. 3-4, the flat-layer elevator building structure with the rescue channel comprises a building body, an elevator 2 and a corridor 3.
A balcony 11 is arranged at the top of the building body, a plurality of layers of spaces are arranged in the building body from top to bottom, a public area 12 of the stairway, a residential area 13 and a public area 14 of the elevator are arranged in each layer of space, a front entrance door 131 and a rear entrance door 132 are arranged in the residential area 13, the residential area 13 is communicated with the public area 12 of the stairway through the front entrance door 131, the residential area 13 is communicated with the public area 14 of the elevator through the rear entrance door 132, a rescue inlet and outlet 15 is arranged on the side wall of the building body, and the outside of the building body is communicated with the public area 14 of the elevator in the uppermost layer of space of the building body through the rescue inlet and outlet 15. One side of the building body is provided with a step 16 extending upwards, the step 16 is communicated to the common step area 12 of each floor space, and the uppermost end of the step 16 is communicated to the platform 11.
The elevator 2 is a top-mounted elevator with a machine room, the upper end of the elevator 2 is provided with the machine room 21 and an overhaul access 22 communicated with the machine room 21, the lower end of the elevator 2 is provided with a main access 23 used for entering and exiting the elevator, and the elevator 2 is provided with a plurality of branch accesses 24 between the main access 23 and the machine room 21 from top to bottom. The elevator 2 is arranged on one side of the outside of the building body adjacent to the elevator public area 14, the machine room 21 of the elevator 2 extends out of the upper end of the balcony 11, and the branch inlets 24 of the elevator 2 correspond to each floor space of the building body one by one and are respectively communicated to the elevator public area 14 in the floor space.
The corridor 3 is coiled and fixedly installed outside the elevator 2, the lower end of the corridor is communicated with the rescue entrance 15, and the upper end of the corridor is communicated with the balcony 11.
Preferably, the corridor 3 is a staircase for people to climb, which is fixedly provided with a guardrail (not shown in the figure) at a side far away from the elevator 2.
Preferably, a normally closed fireproof door is installed at the rescue entrance 15.
Preferably, a hole 17 for people to go up or down is arranged at the joint of the step 16 and the balcony 11, a transition room 18 for containing the hole is arranged above the hole 17, a pedestrian opening 19 is arranged on the side wall surface of the transition room 18, and a normally closed fireproof door is arranged at the pedestrian opening 19.
An elevator trapping rescue method for a flat-floor elevator building is based on the flat-floor elevator building structure with the rescue channel, and comprises the following steps:
when the elevator sleeps personnel in the uppermost floor space of the building body:
rescue personnel climb up to the balcony through the step ladder, and rethread vestibule is down to rescue entrance and exit department, gets into the elevator public area of building the superiors' space through rescue entrance and exit, opens the elevator layer door that is located branch entrance, releases the personnel of being stranded in the elevator, and personnel loop through vestibule, balcony, step ladder evacuation to ground again.
When the elevator traps people in any floor space between the uppermost floor space to the lowermost floor space:
firstly, the floor where the trapped person is located is determined, then the rescue person climbs upwards to a balcony through a step ladder, and then enters the machine room 21 through the overhaul access 22.
At the moment, if the load capacity of the elevator exceeds 50% of the rated load capacity, the elevator is coiled to the lowest floor space by manually releasing the brake barring, the elevator floor door at the main entrance is opened, the personnel are released, and the released personnel are located on the ground floor.
At the moment, if the load capacity of the elevator is lower than 50% of the rated load capacity, the elevator is coiled to the uppermost layer space through manual brake releasing and barring, then rescue workers go down to the rescue entrance through the corridor and enter the elevator public area of the uppermost layer space of the building through the rescue entrance, the elevator landing door at the separation entrance is opened, the people trapped in the elevator are released, and the people are evacuated to the ground through the corridor, the balcony and the step ladder in sequence.
Claims (4)
1. Flat-layer elevator building structure with rescue channel, characterized by: comprises a building body, an elevator and a corridor;
the top of the building body is provided with a balcony, the building body is provided with a plurality of layers of spaces from top to bottom, each layer of space is provided with a common area of a step, a living area and a common area of an elevator, a front entrance door and a rear entrance door are arranged in the living area, the living area is communicated with the common area of the step through the front entrance door, the living area is communicated with the common area of the elevator through the rear entrance door, the side wall of the building body is provided with a rescue inlet and outlet, and the outside of the building body is communicated with the common area of the elevator in the uppermost layer of the building body through the rescue inlet and outlet; one side of the building body is provided with an upward extending step ladder which is communicated to the common area of the step ladder of each floor space, and the uppermost end of the step ladder is communicated to the balcony;
the elevator is an overhead elevator with a machine room, the upper end of the elevator is provided with the machine room and an overhaul access communicated to the machine room, the lower end of the elevator is provided with a main access used for getting in and out the elevator, and the elevator is provided with a plurality of branch inlets between the main access and the machine room from top to bottom; the elevator is arranged on one side of the outside of the building body adjacent to the elevator public area, the machine room of the elevator extends out of the upper end of the balcony, and the separation inlets of the elevator correspond to each floor space of the building body one by one and are respectively communicated to the elevator public area in the floor space where the separation inlets are located;
the corridor is coiled and fixedly installed outside the elevator, the lower end of the corridor is communicated with the rescue inlet and the rescue outlet, and the upper end of the corridor is communicated with the balcony.
2. The structure of the elevator building with the rescue channel as claimed in claim 1, wherein: the corridor is a stair for people to climb, and the stair is fixedly provided with a guardrail at one side far away from the elevator.
3. The building structure of the flat-storey elevator with rescue channel as claimed in claim 2, wherein: a normally closed fireproof door is arranged at the rescue entrance and exit.
4. The building structure of the flat-storey elevator with rescue channel as claimed in claim 3, wherein: the connection part of the step ladder and the balcony is provided with a hole for people to go up or down, a transition room for containing the hole is arranged above the hole, a pedestrian opening is arranged on the side wall surface of the transition room, and a normally closed fireproof door is arranged at the pedestrian opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222007740.0U CN217949870U (en) | 2022-08-01 | 2022-08-01 | Flat-layer elevator building structure with rescue channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222007740.0U CN217949870U (en) | 2022-08-01 | 2022-08-01 | Flat-layer elevator building structure with rescue channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217949870U true CN217949870U (en) | 2022-12-02 |
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ID=84224490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222007740.0U Active CN217949870U (en) | 2022-08-01 | 2022-08-01 | Flat-layer elevator building structure with rescue channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217949870U (en) |
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2022
- 2022-08-01 CN CN202222007740.0U patent/CN217949870U/en active Active
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