CN220656228U - Intelligent automatic water spraying fire extinguishing system for garage - Google Patents
Intelligent automatic water spraying fire extinguishing system for garage Download PDFInfo
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- CN220656228U CN220656228U CN202321788154.2U CN202321788154U CN220656228U CN 220656228 U CN220656228 U CN 220656228U CN 202321788154 U CN202321788154 U CN 202321788154U CN 220656228 U CN220656228 U CN 220656228U
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- sprinkler system
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000005507 spraying Methods 0.000 title abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 43
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an intelligent automatic water spraying fire extinguishing system for a three-dimensional garage, which is applied to the three-dimensional garage, wherein the three-dimensional garage comprises a plurality of parking layers arranged up and down, each parking layer comprises a plurality of parking spaces, and the intelligent automatic water spraying fire extinguishing system for the garage comprises a water storage unit, a pressurized water supply unit connected with the water storage unit, water distribution pipes connected with the pressurized water supply unit and each parking space, intelligent spray heads connected with the water distribution pipes and positioned in each parking space, and a control unit connected with the pressurized water supply unit and the intelligent spray heads. The intelligent automatic water spraying fire extinguishing system for the garage can be started at the first time in the initial stage of fire so as to ensure personal and property safety.
Description
Technical Field
The utility model relates to the technical field of fire extinguishment, in particular to an intelligent automatic water spraying fire extinguishing system for a garage.
Background
With the increase of social economy and the continuous improvement of urban rate, the holding quantity of urban vehicles, particularly private vehicles, is rapidly increased, and the phenomenon of accelerating the growth of huge demands for parking spaces, particularly in first-line cities, is more obvious. The first-line city center area is full of land and gold, the tower type stereo garage occupies small area, the space area is fully and effectively utilized, and the management is convenient for unattended operation, so that the tower type stereo garage becomes a novel garage for replacing the traditional garage.
The stereo garage widely adopts automatic equipment such as a parking navigation system, an electric stacker, a parking space guiding device and the like, realizes automatic scheduling, storing and retrieving of vehicles, reduces manual operation, and improves management efficiency and parking convenience. However, the biggest problem of the unattended tower-type stereo garage is fire safety, the number of parked cars in the garage is large, the total value is not good, and the fire disaster is serious once happening.
Disclosure of Invention
The utility model aims to provide an intelligent automatic water spraying fire extinguishing system for a garage, which can be started at the first time in the initial stage of a fire so as to ensure the safety of people and property.
In order to achieve the above purpose, the intelligent automatic water spraying fire extinguishing system for the garage is applied to a stereo garage, the stereo garage comprises a plurality of parking layers arranged up and down, each parking layer comprises a plurality of parking spaces, and the system comprises a water storage unit, a pressurized water supply unit connected with the water storage unit, water distribution pipes connected with the pressurized water supply unit and each parking space, intelligent spray heads connected with the water distribution pipes and positioned in each parking space, and a control unit connected with the pressurized water supply unit and the intelligent spray heads.
In an embodiment of the intelligent automatic sprinkler system for a garage, the intelligent sprinkler includes a temperature sensing element and a control element.
In one embodiment of the intelligent automatic water spraying fire extinguishing system for the garage, two intelligent spray heads are arranged in each parking space.
In one embodiment of the intelligent automatic water spraying fire extinguishing system for the garage, the intelligent spray head is arranged at the top of the parking space.
In one embodiment of the intelligent automatic water spraying fire extinguishing system for the garage, the intelligent spray heads are arranged on two sides of the top of the side wall of the parking space.
In one embodiment of the intelligent automatic water spraying fire extinguishing system for the garage, two intelligent spray heads are symmetrically arranged in an inclined mode.
In one embodiment of the intelligent automatic sprinkler system for a garage, the intelligent sprinkler head extends downwards from the ceiling of the top of the parking space.
In an embodiment of the intelligent automatic water spraying fire extinguishing system for a garage, the water distribution pipeline comprises a transverse extending pipe and a longitudinal extending pipe, the longitudinal extending pipe penetrates through at least two parking layers, and the transverse extending pipe penetrates through at least two parking spaces of at least one parking layer.
In one embodiment of the intelligent automatic water spraying fire extinguishing system for the garage, the plurality of longitudinal extension pipes are respectively connected with the transverse extension pipes.
In an embodiment of the intelligent automatic water spraying fire extinguishing system for the garage, the transverse extension pipe is arranged at the top of the parking layer at the top, and the longitudinal extension pipe extends from the parking layer at the top to the parking layer at the bottom.
The intelligent automatic water spraying fire extinguishing system for the garage has the beneficial effects that the intelligent automatic water spraying fire extinguishing system for the garage has a simple structure and is rapid to start, and personal and property safety in the garage is protected.
The utility model will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the utility model thereto.
Drawings
FIG. 1 is an embodiment of a cross-sectional view of an embodiment of a garage intelligent sprinkler system of the present utility model;
fig. 2 is a schematic diagram of an embodiment of a garage intelligent sprinkler system of the present utility model.
Wherein reference numerals are used to refer to
10: intelligent automatic water spraying fire extinguishing system for garage
20: stereo garage
21. 21a, 21b: parking layer
22: parking space
100: water storage unit
200: pressurized water supply unit
300: water distribution pipeline
310: transverse extension pipe
320: longitudinally extending tube
400: intelligent spray head
500: control unit
Detailed Description
The following detailed description of the present utility model is provided with reference to the accompanying drawings and specific embodiments, so as to further understand the purpose, the scheme and the effects of the present utility model, but not to limit the scope of the appended claims.
References in the specification to "one embodiment," "an example embodiment," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Furthermore, such phrases are not intended to refer to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Certain terms are used throughout the description and following claims to refer to particular components or features, as one of ordinary skill in the art will appreciate that a technical user or manufacturer may refer to the same component or feature in different terms or terms. The present specification and the following claims do not take the form of an element or component with the difference in name, but rather take the form of an element or component with the difference in function as a criterion for distinguishing. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. The term "coupled" and the like are to be interpreted broadly, as referring to, for example, direct coupling, or indirect coupling via an intermediary. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The description of the present utility model as indicating an orientation or positional relationship based on that shown in the drawings is for convenience of description and simplicity of description only, and does not indicate or imply that the apparatus or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
As shown in fig. 1 and 2, the intelligent automatic water spraying fire extinguishing system 10 for a garage is applied to a stereo garage 20, wherein the stereo garage 20 comprises a plurality of parking floors 21 arranged up and down, and each parking floor 21 comprises a plurality of parking spaces 22. The stereo garage 20 may be in various forms, such as stacking, vertical lifting, etc., and the present utility model is not limited thereto.
The intelligent automatic water spraying fire extinguishing system 10 for the garage comprises a water storage unit 100, a pressurized water supply unit 200, a water distribution pipeline 300, an intelligent spray head 400 and a control unit 500, wherein the water storage unit 100 is used for storing water required by fire fighting, and the number of the water storage units can be one or more, so that the reliability is high. The pressurized water supply unit 200 is connected with the water storage unit 100, the water distribution pipeline 300 is connected with the pressurized water supply unit 200 and each parking space 22 of each parking layer 21 of the stereo garage 20, and the intelligent spray head 400 is connected with the water distribution pipeline 300 and is positioned in each parking space 22 of each parking layer 21, namely, each parking space 22 of each parking layer 21 is provided with the intelligent spray head 400. The control unit 500 connects the pressurized water supply unit 200 and the intelligent shower head 400. The control unit 500 controls the pressurized water supply unit 200 to supply pressurized water, and starts to fire the fire at the first time when the fire occurs in the stereo garage 20 according to the sensing result of the intelligent shower nozzle 400, so as to prevent the fire from spreading.
In the intelligent automatic water spraying fire extinguishing system 10 for the garage, the intelligent spray head 400 comprises a temperature sensing element, the temperature sensing element is used for detecting a fire occurrence place in the stereo garage 20, for example, a dangerous area is determined through a temperature threshold value set by the intelligent spray head 400, and the spray head is started to realize accurate prevention and control and early-extinguishing and small-size fire extinguishing.
The intelligent spray heads 400 of the intelligent automatic water spraying fire extinguishing system 10 of the garage further comprise control elements, the control elements determine fire hazard areas through the positions of ignition points, and start all the intelligent spray heads 400 in the hazard areas to block the temperature of the smoke spreading and cooling environment, so that fire is effectively controlled to extinguish.
As shown in fig. 1, two intelligent spray heads 400 are provided in each parking space 22 of the intelligent automatic sprinkler system 10 of the present utility model. The smart spray head 400 is typically disposed on top of the parking space 22. The smart spray head 400 may extend downward from the top of the parking space 22, with the spray direction of the smart spray head 400 toward the intermediate parking position of the parking space 22. Of course, the present utility model is not limited to this, and the number and positions of the intelligent shower heads 400 in the parking space 22 can be adjusted according to the placement positions of the parked vehicles.
In some embodiments of the intelligent automatic sprinkler system 10 of the present utility model, intelligent sprinklers 400 are positioned on both sides of the top of the side wall of a parking space 22. Further, the two smart spray heads 400 are symmetrically inclined so that the spray direction thereof is directed toward the middle of the parking space 22 where the vehicle is parked.
The water distribution pipe 300 includes a lateral extension pipe 310 and a longitudinal extension pipe 320, the lateral extension pipe 310 extends horizontally, the longitudinal extension pipe 320 extends vertically, and the lateral extension pipe 310 is connected with the longitudinal extension pipe 320. The lateral extension pipe 310 penetrates at least two parking spaces 22 of at least the same parking level 21, and the longitudinal extension pipe 320 penetrates at least two parking levels 21 disposed one above the other. The plurality of longitudinal extension pipes 320 are connected to the lateral extension pipes 310, respectively.
For example, the lateral extension pipe 310 is disposed on top of the top parking level 21, and the longitudinal extension pipe 320 extends from the top parking level 21 to the bottom parking level 21. The fire-fighting water is lifted up to the lateral extension pipes 310 of the top parking floors 21 by the water storage unit 100 through the pressurized water supply unit 200, and then flows down through the respective longitudinal extension pipes 320 and flows through the parking spaces 22 of the respective parking floors 21. The smart spray heads 400 are connected to the lateral extension pipes 310 and/or the longitudinal extension pipes 320 to be distributed to the respective parking spaces 22 of the respective parking levels 21.
For example, a lateral extension pipe 310 may be disposed on top of the uppermost parking level 21a, and a longitudinal extension pipe 320 may extend vertically downward along each parking space 22 of the uppermost parking level 21a up to each parking space 22 of the lowermost parking level 21b, so that the water distribution pipe 300 flows through each parking space 22 of the stereo garage 20. Wherein, the same parking space 22 can be provided with a transverse extension pipe 310 and a longitudinal extension pipe 320 which are positioned at different positions, so as to facilitate the configuration of a plurality of intelligent spray heads 400 at different positions.
In the intelligent automatic water spraying fire extinguishing system 10 for the garage, the dangerous threshold value of the intelligent spray heads 400 applied to each parking space 22 in the stereo garage 20 is preset according to the arrangement of the stereo garage 20, and complicated calculation is not needed, so that the design difficulty of a control module can be effectively reduced, the accident rate of the spray heads in fire disaster is reduced, the investment is reduced, and the economy and the practicability are improved.
The control elements of the intelligent sprinkler 400 of the present utility model have "command" and "execute" functions, but only perform one of them in a fire. The intelligent sprinkler 400 above the ignition point is firstly used for sensing fire, and has the function of a command sprinkler, when the set temperature of the intelligent sprinkler 400 is reached, the sprinkler can be automatically started to spray water in a temperature sensing way, meanwhile, the fire hazard threshold is determined according to the address of the ignition point, and all the intelligent sprinklers 400 in the hazard threshold are started to spray water. The other intelligent shower heads 400 in the danger threshold are "executing shower heads", and act quickly after receiving the instruction of "command shower heads".
According to analysis and research of fire hazard of a garage, main combustible matters of the automobile are plastic, rubber and gasoline, according to judgment of fire load and water spray intensity, fire hazard of the garage is qualitatively classified as a class-I warehouse, and the automatic water spray fire extinguishing system design specification is qualitatively classified as a class-II safety of medium hazard class, and the intelligent spray head 400 can be a K80 intelligent fire-fighting spray head. As shown in fig. 1:
the flow of the automatic water spraying system is calculated as follows:
q1, the flow L/s of an automatic water spraying system in a goods shelf;
m-the number of intelligent spray heads is m;
p-the working pressure of the intelligent nozzle is 0.1MPa;
k-flow coefficient 80;
1. when the outermost automobile catches fire:
1) When the top or bottom outermost car catches fire: for convenience of explanation, as shown in fig. 1, if the number 1 vehicle catches fire, the dangerous threshold vehicles are the spray heads above the number 1, 2, 7 and 8 vehicles, and the total number of the spray heads is 8. At this time, the system flow rate:
2) The outermost automobile in the middle layer catches fire: for convenience of explanation, if the No. 7 vehicle catches fire, the dangerous threshold vehicles are spray heads above the No. 1, 2, 7, 8, 13 and 14 vehicles, and the total number of the spray heads is 12. At this time, the system flow rate:
2. when the middle train automobile catches fire:
1) When the middle train automobile on the top layer or the bottom layer catches fire: for convenience of explanation, if the No. 2 vehicle catches fire, the dangerous threshold vehicles are spray heads above the No. 1, 2, 3, 7, 8 and 9 vehicles, and the total number of the spray heads is 12. At this time, the system flow rate:
2) Middle layer middle row car fires: for convenience of explanation, if the No. 8 vehicle catches fire, the dangerous threshold vehicles are nozzles above the No. 1, 2, 3, 7, 8, 9, 13, 14 and 15 vehicles, and the total number of the opened nozzles is 18. At this time, the system flow rate:
the maximum flow rate of the system is 21.33L/s when the middle-row automobile catches fire.
The intelligent automatic water spraying fire extinguishing system 10 of the garage can be completed by the control element of the intelligent spray head 400 without an automatic alarm device, has simple system and quick response time, improves the reliability of the automatic fire extinguishing system, reduces the water storage volume of a water tank and the area of a fire pump room, and is particularly convenient for the design of a single tower garage.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a garage intelligence automatic sprinkler system, is applied to a stereo garage, the stereo garage includes a plurality of parking layers that set up from top to bottom, every the parking layer includes a plurality of parking stalls, its characterized in that, the system includes water storage unit, connection water supply unit, connection water distribution pipeline in water supply unit and each parking stall, connection water distribution pipeline and be located each intelligent shower nozzle in the parking stall and connection water supply unit and intelligent shower nozzle's control unit.
2. The intelligent sprinkler system according to claim 1, wherein the intelligent sprinkler includes a temperature sensing element and a control element.
3. The intelligent automatic sprinkler system according to claim 1 or 2, wherein two intelligent sprinklers are provided in each parking space.
4. The intelligent automatic sprinkler system according to claim 3, wherein the intelligent sprinkler is disposed on top of the parking space.
5. The intelligent automatic sprinkler system according to claim 4, wherein the intelligent sprinklers are disposed on both sides of the sidewall top of the parking space.
6. The intelligent automatic sprinkler system according to claim 5, wherein two of the intelligent sprinklers are symmetrically inclined.
7. The intelligent sprinkler system according to claim 4, wherein the intelligent spray head extends downwardly from a top ceiling of the parking space.
8. The intelligent automatic sprinkler system according to claim 1, wherein the water distribution pipe includes a transverse extension pipe and a longitudinal extension pipe, the longitudinal extension pipe extending through at least two parking levels, the transverse extension pipe extending through at least two parking spaces of at least one parking level.
9. The intelligent automatic sprinkler system according to claim 8, wherein the plurality of longitudinal extension pipes are connected to the lateral extension pipes, respectively.
10. The intelligent automatic sprinkler system according to claim 8, wherein the transversely extending tube is disposed on top of the top parking level and the longitudinally extending tube extends from the top parking level to the bottom parking level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788154.2U CN220656228U (en) | 2023-07-07 | 2023-07-07 | Intelligent automatic water spraying fire extinguishing system for garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788154.2U CN220656228U (en) | 2023-07-07 | 2023-07-07 | Intelligent automatic water spraying fire extinguishing system for garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656228U true CN220656228U (en) | 2024-03-26 |
Family
ID=90334222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321788154.2U Active CN220656228U (en) | 2023-07-07 | 2023-07-07 | Intelligent automatic water spraying fire extinguishing system for garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656228U (en) |
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2023
- 2023-07-07 CN CN202321788154.2U patent/CN220656228U/en active Active
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