CN209760883U - Independent household core barrel suitable for fire fighting height of 54m-100m - Google Patents
Independent household core barrel suitable for fire fighting height of 54m-100m Download PDFInfo
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- CN209760883U CN209760883U CN201920060485.1U CN201920060485U CN209760883U CN 209760883 U CN209760883 U CN 209760883U CN 201920060485 U CN201920060485 U CN 201920060485U CN 209760883 U CN209760883 U CN 209760883U
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Abstract
The utility model discloses a be suitable for 54m-100m fire control height core section of thick bamboo of independently registering one's residence, include: a first elevator and a second elevator; a first antechamber and a second antechamber; and a scissors staircase; the first front chamber is communicated with a first balcony of a first house, and the second front chamber is communicated with a second balcony of a second house; the first front chamber is communicated with the scissors stairs, and the second front chamber is communicated with the scissors stairs; the front chamber is provided with a first air shaft for positive pressure air supply; the scissors stairs are provided with a second air shaft for positive pressure air supply. The utility model not only meets the requirements of new regulations on smoke prevention and exhaust of the fire control front chamber, but also has small occupied area and high space utilization rate; and independent entrance is realized, and each front chamber is respectively communicated with the balcony of the corresponding suite, so that clean and sewage distribution is realized, and the comfort and the happiness of the resident are improved.
Description
Technical Field
The utility model relates to a core section of thick bamboo technical field indicates a core section of thick bamboo of independently registering one's residence that is suitable for 54m-100m fire-fighting height especially.
Background
In the building design fire protection standard implemented in 10 months in 2018, the fire protection front room is correspondingly regulated, the using area of the front room is not less than 6.0m 2, the short edge of the front room is not less than 2.4m, in the building smoke prevention and smoke exhaust system technical standard implemented in 1 month in 8 months in 2018, public buildings, industrial buildings and residential buildings with the building height of less than or equal to 50m, smoke prevention staircases, independent front rooms, shared front rooms (except the shared front room and a fire elevator front room), and fire elevators are provided with natural ventilation systems, and when the natural ventilation systems cannot be arranged, mechanical pressurization air supply systems are adopted.
at present, the core tube of a building with a fire-fighting height of 54-100m commonly seen in the market is mostly designed before the implementation of the two specifications and cannot meet the requirements of new specifications; even if the core barrel is modified on the basis of the traditional core barrel, independent household entry cannot be realized, and the requirement of clean sewage diversion cannot be met. Therefore, those skilled in the art are eagerly required to provide a core barrel satisfying the new specifications.
Disclosure of Invention
The utility model aims at providing an independent home core barrel suitable for the fire-fighting height of 54m-100m, which not only meets the requirements of new regulations on smoke prevention and smoke discharge of a fire-fighting front chamber, but also has small floor area and high space utilization rate; and the antechambers are arranged in one-to-one correspondence with the suites to realize independent entrance, and each antechamber is respectively communicated with the balcony of the suite corresponding to the antechamber, thereby realizing clean and sewage distribution and improving the comfort and the happiness of the householders.
The utility model provides a technical scheme as follows:
An independent home core barrel suitable for fire fighting heights of 54m-100m, comprising:
Two elevators, namely a first elevator and a second elevator;
Two anterooms for the house owner to enter the door, namely a first anteroom and a second anteroom;
And a scissors staircase;
The first front chamber is communicated with a first balcony of a first house, and the second front chamber is communicated with a second balcony of a second house;
the first front chamber is in communication with the scissors stairs and the second front chamber is in communication with the scissors stairs;
The front chamber is provided with a first air shaft for positive pressure air supply;
The scissors stairs are provided with a second air shaft for positive pressure air supply.
In the technical scheme, the utility model not only meets the requirements of the fire prevention and control antechamber for smoke prevention and smoke exhaust (namely, the antechamber supplies air through the first air shaft in positive pressure), but also realizes independent entrance by the one-to-one correspondence of the antechamber and the suite (the first antechamber is arranged corresponding to the first user, and the second antechamber is arranged corresponding to the second user), and has small floor area and high space utilization rate; and each front chamber is respectively communicated with the balcony of the corresponding suite, thereby realizing clean and sewage distribution (namely, the door and the balcony are respectively communicated with the elevator), and improving the comfort level and the happiness of the resident.
Further preferably, the first front room and the first house are provided with a first house door; and the second front room and the second door are provided with a second door.
In the technical scheme, the householders enter the suites of the householders from the respective doors respectively, and the front doors are convenient to be front rooms, so that the entrance and exit space of the householders is large and open, and the living experience of the user is improved.
further preferably, a first horizontally-opened door is arranged between the first balcony and the first front chamber; and a second horizontal opening door is arranged between the second balcony and the second front chamber.
Among this technical scheme, the householder not only can follow the house door and get into the suite, still can get into the suite through the balcony, and the discrepancy mode is diversified, and convenience, the clean dirty part of the householder business turn over of being convenient for improve the quality of life.
further preferably, the first balcony and the second balcony communicate through an external corridor extending in the first direction; a third horizontally-opening door is arranged between the first balcony and the outer gallery; a fourth horizontal opening door is arranged between the second balcony and the outer gallery; a fifth vertical hinged door is arranged between the outer gallery and the first front chamber; and a sixth vertical hinged door is arranged between the outer gallery and the second front chamber.
In the technical scheme, two households can be communicated through the corridor, and can independently enter the house and simultaneously ensure that neighborhoods can freely communicate, so that mutual interference between the neighborhoods is avoided, the neighborhoods can normally come and go, the living experience is greatly improved, and the harmony of the neighborhoods can be ensured. Two spaces that adjacent set up all set up the door, improve the security of building. More excellent, the balcony passes through the corridor and can reach two front rooms, and the householder of being convenient for is sparse when the calamity takes place to realize the sparse of two directions in each suite, satisfy the fire prevention standard.
Further preferably, the first balcony and the second balcony communicate through an external corridor extending in the first direction.
in the technical scheme, two households can be communicated through the corridor, and can independently enter the house and simultaneously ensure that neighborhoods can freely communicate, so that mutual interference between the neighborhoods is avoided, the neighborhoods can normally come and go, the living experience is greatly improved, and the harmony of the neighborhoods can be ensured. More excellent, the balcony passes through the corridor and can reach two front rooms, and the householder of being convenient for is sparse when the calamity takes place to realize the sparse of two directions in each suite, satisfy the fire prevention standard.
Further preferably, an electric well and a water well which are independent from each other are arranged between the outer corridor and the elevator.
in the technical scheme, electricity and water of two householders are distributed through an electric well and a water well, and the dry and wet are separated, so that the safety is improved; the arrangement mode of the outer corridor, the electric well and the water well occupies small area and has high space utilization rate.
Further preferably, the first air shaft includes a first sub air shaft disposed corresponding to the first front chamber, and a second sub air shaft disposed corresponding to the second front chamber.
In the technical scheme, one air shaft is arranged in one front chamber, and the air shaft is arranged close to the front chamber, so that the pipeline laying is reduced, the cost is low, the structure is compact, the occupied area is small, and the space utilization rate is high.
further preferably, the wall bodies of the electric well and the water well are free telescopic walls, so that the sizes of the electric well and the water well are adjustable.
among this technical scheme, the size of electric well and well can be adjusted according to different architectural design, satisfies different builders' demand, and the practicality is strong, and adaptability is high.
Further preferably, the first user is correspondingly provided with a first fire hydrant; and a second fire hydrant is correspondingly arranged in the second household.
In the technical scheme, one fire hydrant is arranged for one user, so that the safety is improved.
The utility model provides a pair of be suitable for 54m-100m fire control height core section of thick bamboo of independently registering one's residence can bring following at least one kind of beneficial effect:
The utility model not only meets the requirements of the new regulations on smoke prevention and smoke exhaust of the fire control antechamber (namely, the antechamber supplies air through the first air shaft in positive pressure), but also realizes independent entrance by the one-to-one correspondence of the antechamber and the suite (the first antechamber is arranged corresponding to the first user, and the second antechamber is arranged corresponding to the second user), and has small floor area and high space utilization rate; and each front chamber is communicated with the balcony of the corresponding suite, so that clean and sewage distribution is realized (namely, the door and the balcony are respectively communicated with the elevator), and more preferably, the balcony can reach two front chambers through an outer corridor, so that a householder can evacuate when a disaster occurs, and further, the evacuation of each suite in two directions is realized, and the fire prevention specification is met. The comfort level and the happiness of the resident are improved.
Drawings
the foregoing features, technical features, advantages and implementations of a self-contained core barrel suitable for fire heights of 54m to 100m will be further described in the following detailed description of the preferred embodiments in a clearly understood manner in conjunction with the accompanying drawings.
FIG. 1 is a schematic plane structure diagram of a core tube of a standard layer of the present invention;
Fig. 2 is a schematic view of a planar structure of a layer core tube according to the present invention.
The reference numbers illustrate:
11. The elevator comprises a first elevator, 12, a second elevator, 21, a first elevator door, 22, a second elevator door, 31, a first front chamber, 32, a second front chamber, 4, a scissor stair, 51, a seventh vertical hinged door, 52, an eighth vertical hinged door, 6, an outer corridor, 71, a fifth vertical hinged door, 72, a sixth vertical hinged door, 8, a strong electric well, 9, a weak electric well, 10, a water well, 111, a first sub air shaft, 112, a second sub air shaft, 121, a third sub air shaft, 122, a fourth sub air shaft, 131, a first door, 132, a second door, 141, a third vertical hinged door, 142, a fourth vertical hinged door, 15, a corridor, 161, a first unit door, 162, a second unit door, 17, a firewall, 181, a first fire hydrant, 182 and a second fire hydrant.
Detailed Description
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure of the product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one". In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In one embodiment, as shown in fig. 1 and 2, a self-contained home core barrel suitable for fire heights of 54m-100m comprises: two elevators, i.e., a first elevator 11 and a second elevator 12; two ante-rooms for the owner to enter the door, namely a first ante-room 31 and a second ante-room 32; and a scissors staircase 4; the first front room 31, the first lift 11, the second lift 12, and the second front room 32 are sequentially arranged in the first direction; the elevator door of the first elevator 11 (i.e., the first elevator door 21) is disposed toward the first front compartment 31, and the elevator door of the second elevator 12 (i.e., the second elevator door 22) is disposed toward the second front compartment 32; the first front chamber 31 is communicated with a first balcony of a first house, and the second front chamber 32 is communicated with a second balcony of a second house; the elevator and the scissors stairs 4 are arranged in sequence along a second direction, wherein the first direction is vertical to the second direction; the first front chamber 31 communicates with the scissors stairs 4, and the second front chamber 32 communicates with the scissors stairs 4; the front chamber is provided with a first air shaft for positive pressure air supply; the scissors stairs 4 are provided with a second air shaft for positive pressure air supply. The requirements of smoke prevention and smoke exhaust of the fire control antechamber by a new rule are met (namely the antechamber supplies air through the first air shaft in a positive pressure mode), and the antechamber and the suite are arranged in a one-to-one correspondence mode, so that independent entrance is realized (the first antechamber 31 is arranged corresponding to a first user, and the second antechamber 32 is arranged corresponding to a second user), the occupied area is small, and the space utilization rate is high; and each front chamber is respectively communicated with the balcony of the corresponding suite, so that clean and sewage distribution is realized (namely, the door and the balcony are respectively communicated with the elevator), and more preferably, the balcony is communicated with the front chambers, so that the householder can evacuate when a disaster happens, and the comfort level and the happiness of the householder during living are improved.
In the second embodiment, as shown in fig. 1 and 2, on the basis of the first embodiment, the first front room 31 and the first house are provided with a first door 131; the second front room 32 and the second door are provided with a second door 132. Preferably, a first horizontal opening door is provided between the first balcony and the first front chamber 31; a second horizontal opening door is provided between the second balcony and the second front chamber 32. Preferably, the first balcony and the second balcony are communicated by an external corridor 6 extending in the first direction; the outer corridor 6, the elevator and the scissors stairs 4 are arranged in sequence in a second direction. The first and second horizontal open doors are open towards the outer corridor 6, and the first and second doors 131, 132 are open towards the front rooms. Conversely, the first and second horizontal doors may be opened toward the balcony and the first and second doors 131 and 132 may be opened toward the inside of the sleeve.
in the third embodiment, as shown in fig. 1 and 2, on the basis of the first embodiment, the first front room 31 and the first house are provided with a first door 131; the second front room 32 and the second door are provided with a second door 132. The first balcony and the second balcony are communicated through an outer corridor 6 extending in the first direction; the outer corridor 6, the elevator and the scissors stairs 4 are arranged in sequence along a second direction; a third horizontally-opening door 141 is arranged between the first balcony and the outer corridor 6; a fourth horizontal opening door 142 is arranged between the second balcony and the outer corridor 6; a fifth vertical hinged door 71 is arranged between the outer corridor 6 and the first front chamber 31; a sixth vertical hinged door 72 is arranged between the outer gallery 6 and the second front chamber 32; the third horizontally-opening door 141 and the fourth horizontally-opening door 142 are disposed opposite to each other in the first direction; the fifth vertical hinged door 71 and the first door 131 are arranged oppositely along the second direction; the sixth vertical hinged door 72 is disposed opposite to the second door 132 in the second direction. Third horizontal hinged door 141 and fourth horizontal hinged door 142 all open towards gallery 6, and first every door 131 and second every door 132 all open towards the antechamber, and fifth vertical hinged door 71 and sixth vertical hinged door 72 all open towards the antechamber. Conversely, the third horizontally-opening door 141 and the fourth horizontally-opening door 142 are both opened toward the balcony, the first door 131 and the second door 132 are both opened toward the inside of the sleeve, and the fifth horizontally-opening door 71 and the sixth horizontally-opening door 72 are both opened toward the outer gallery 6.
in the fourth embodiment, as shown in fig. 1 and 2, on the basis of the first, second or third embodiment, an electric well and a water well 10 which are independent from each other are arranged between the outer corridor 6 and the elevator. Preferably, the first air shaft includes a first sub air shaft 111 provided corresponding to the first front chamber 31, and a second sub air shaft 112 provided corresponding to the second front chamber 32; the first sub-air shaft 111, the electric well, the water well 10 and the second sub-air shaft 112 are arranged along a first direction. The arrangement sequence of the first sub-air shaft 111, the electric well, the water well 10 and the second sub-air shaft 112 along the first direction can be adjusted at will according to the actual situation. Preferably, the walls of the electric well and the water well 10 are free telescopic walls, so that the size of the electric well and the water well 10 is adjustable. Further, the electric well includes a strong electric well 8 and a weak electric well 9, wherein the strong electric well 8 is preferably disposed near the first sub-air well 111, and the weak electric well 9 is preferably disposed near the water well 10.
In practical application, the walls of the first sub-air shaft 111, the second sub-air shaft 112, the strong electric shaft 8, the weak electric shaft 9 and the water well 10 are all free telescopic walls, so that the walls of the first sub-air shaft 111, the second sub-air shaft 112, the strong electric shaft 8, the weak electric shaft 9 and the water well 10 can be telescopic along the first direction and the building height direction, and can be specifically set according to building design requirements. Preferably, the second air shaft includes a third sub air shaft 121 and a fourth sub air shaft 122, the third sub air shaft 121 and the fourth sub air shaft 122 are both disposed corresponding to the scissors stairs 4, and the third sub air shaft 121 and the fourth sub air shaft 122 are disposed along the first direction. The elevator, the scissors stairs 4 and the second air shaft are arranged in sequence along the second direction. Preferably, a first fire hydrant 181 is provided on a wall of the first front room 31 disposed near one side of the first elevator 11; a second fire hydrant 182 is provided in a wall body of the second front room 32 provided near the second elevator 12. Of course, in practical applications, the first fire hydrant 181 and the second fire hydrant 182 may be disposed at other positions, such as the scissors stairs 4, the outer corridor 6, and the like. Preferably, first front room 31 and scissors stair 4 are provided with seventh vertical hinged door 51, second front room 32 and scissors stair 4 are provided with eighth vertical hinged door 52, of course, seventh vertical hinged door 51 and eighth vertical hinged door 52 can be both towards front room or scissors stair 4.
The above are all standard layer core cylinders, but a certain difference exists between one layer of core cylinders and the standard core cylinders, for example, the corridor 6 of the standard layer core cylinders corresponds to the corridor 15 of one layer of core cylinders, the wall of the corridor 6 of the standard layer core cylinders, which is far away from the elevator side, can be preferably a glass wall or a concrete wall provided with a glass window, the wall of the corridor 15 of one layer of core cylinders, which is far away from the elevator side, needs to be provided with a first unit door 161 corresponding to a first house, and is provided with a second unit door 162 corresponding to a second house, and the seventh vertical hinged door 51 and the eighth vertical hinged door 52 of one layer of core cylinders are preferably not provided, so that a user of the standard layer can get on and off the elevator conveniently, and the first front chamber 31, the second front chamber 32 and the corridor 15 can be an enlarged front chamber of the scissors stair 4 at one layer, and can be a home entrance hall through the unit doors (i.e. the first unit door 161 and the second. As a common building is provided with an underground layer, the scissor stairs 4 of the core barrel of one layer are isolated from the basement by the firewall 17 so as to meet the building design fire protection standard implemented in 2018 and 10 months later and the building smoke prevention and exhaust system technical standard implemented in 2018 and 8 and 1 month later. It is worth mentioning that the elevator can be configured as a fire elevator, an accessible elevator or a stretcher elevator as required, and at least one elevator is a fire elevator.
illustratively, as shown in fig. 1 and 2, the scissors staircase 4 has a clear opening dimension of 7500mm and a clear depth dimension of 2500 mm; the net sizes of the openings of the third sub air shaft 121 and the fourth sub air shaft 122 of the scissors stair 4 are 1900mm, and the net sizes of the depths of the openings of the third sub air shaft and the fourth sub air shaft are 550mm, so that positive pressure air supply of the scissors stair 4 is realized; the first elevator 11 and the second elevator 12 both have a clear dimension of opening of 2200mm, and the clear dimension of depth both have a dimension of 2200 mm; the net opening sizes of the first front chamber 31 and the second front chamber 32 are 2550mm, and the net depth sizes are 2450 mm; the net size of the opening of the first sub air shaft 111 and the net size of the opening of the second sub air shaft 112 are both 1400mm, and the net size of the depth of the first sub air shaft is 450mm, so that positive pressure air supply from the front chamber can be realized; the net size of the interval of the high-voltage well 8 is 1800mm, and the net size of the depth is 600 mm; the clear dimension between the openings of the weak current well 9 is 1400mm, and the clear dimension of the depth is 600 mm; the open space net size of the well 10 is 1400mm, and the depth net size is 600 mm.
Of course, in practical applications, the opening and depth dimensions of the scissors stairway 4, the third air shaft 121, the fourth air shaft 122, the first elevator 11, the second elevator 12, the first front chamber 31, the second front chamber 32, the first air shaft 111, the second air shaft 112, the strong electric well 8, the weak electric well 9 and the water well 10 can be adjusted according to different requirements. Because the building generally chooses to set up towards the south, the utility model discloses a setting is shaded to the preferred of outline 6, sets up towards the north promptly, consequently, the utility model discloses a first direction is geographical position's east-west direction, and the second direction is north-south direction, specifically also can carry out the change of adaptability according to the sitting position of building, and no longer describe here.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. an independent home core barrel suitable for fire fighting heights of 54m-100m, which is characterized by comprising:
two elevators, namely a first elevator and a second elevator;
Two anterooms for the house owner to enter the door, namely a first anteroom and a second anteroom;
And a scissors staircase;
the first front chamber is communicated with a first balcony of a first house, and the second front chamber is communicated with a second balcony of a second house;
the first front chamber is in communication with the scissors stairs and the second front chamber is in communication with the scissors stairs;
The front chamber is provided with a first air shaft for positive pressure air supply;
The scissors stairs are provided with a second air shaft for positive pressure air supply.
2. A self-contained home core barrel suitable for fire heights of 54m-100m as claimed in claim 1, wherein:
The first front room and the first house are provided with a first house door;
and the second front room and the second door are provided with a second door.
3. a self-contained home core barrel suitable for fire heights of 54m-100m as claimed in claim 2, wherein:
A first horizontal opening door is arranged between the first balcony and the first front chamber;
And a second horizontal opening door is arranged between the second balcony and the second front chamber.
4. A self-contained home core barrel suitable for fire heights of 54m-100m as claimed in claim 2, wherein:
The first balcony and the second balcony are communicated through an outer corridor extending along a first direction;
A third horizontally-opening door is arranged between the first balcony and the outer gallery;
a fourth horizontal opening door is arranged between the second balcony and the outer gallery;
a fifth vertical hinged door is arranged between the outer gallery and the first front chamber;
And a sixth vertical hinged door is arranged between the outer gallery and the second front chamber.
5. a self-contained home core barrel suitable for fire heights of 54m-100m as claimed in claim 1, wherein:
The first balcony and the second balcony are communicated through an outer corridor extending in a first direction.
6. A self-contained home core barrel suitable for fire heights of 54m-100m as claimed in claim 5, wherein:
the corridor with be equipped with mutually independent setting's electric well and water well between the elevator.
7. a self-contained home core barrel suitable for fire heights of 54m-100m as claimed in claim 6, wherein:
The first air shaft comprises a first sub air shaft arranged corresponding to the first front chamber and a second sub air shaft arranged corresponding to the second front chamber.
8. A self-contained home core barrel suitable for fire heights of 54m-100m as claimed in claim 6, wherein:
the wall bodies of the electric well and the water well are free telescopic walls, so that the sizes of the electric well and the water well are adjustable.
9. a self-contained home core barrel suitable for fire heights of 54m to 100m as claimed in any one of claims 1 to 8, wherein:
the first user is correspondingly provided with a first fire hydrant;
And a second fire hydrant is correspondingly arranged in the second household.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060485.1U CN209760883U (en) | 2019-01-15 | 2019-01-15 | Independent household core barrel suitable for fire fighting height of 54m-100m |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060485.1U CN209760883U (en) | 2019-01-15 | 2019-01-15 | Independent household core barrel suitable for fire fighting height of 54m-100m |
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| Publication Number | Publication Date |
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| CN209760883U true CN209760883U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920060485.1U Active CN209760883U (en) | 2019-01-15 | 2019-01-15 | Independent household core barrel suitable for fire fighting height of 54m-100m |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898219A (en) * | 2021-09-23 | 2022-01-07 | 成都滨江瑞泰建筑设计咨询有限公司 | Commercial layer structure with core barrel, building and design method thereof |
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2019
- 2019-01-15 CN CN201920060485.1U patent/CN209760883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898219A (en) * | 2021-09-23 | 2022-01-07 | 成都滨江瑞泰建筑设计咨询有限公司 | Commercial layer structure with core barrel, building and design method thereof |
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