CN216855578U - Fire extinguishing system for outer wall - Google Patents
Fire extinguishing system for outer wall Download PDFInfo
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- CN216855578U CN216855578U CN202220325174.5U CN202220325174U CN216855578U CN 216855578 U CN216855578 U CN 216855578U CN 202220325174 U CN202220325174 U CN 202220325174U CN 216855578 U CN216855578 U CN 216855578U
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Abstract
The utility model relates to an external wall fire extinguishing system, which comprises a spray head, a monitoring element and a bursting part, wherein the spray head is used for being communicated with a water delivery pipe box; the number of the spray heads is multiple, and the spray heads are all arranged around the outer peripheral surface of the top of the building outer wall at intervals; the monitoring element is electrically connected with the spray head and can control the on-off of the spray head; the monitoring device comprises a plurality of monitoring elements, a plurality of sensors and a controller, wherein the monitoring elements are all arranged on the outer wall surface of the building and are arranged around the outer peripheral surface of the outer wall of the building at intervals; the burst piece is used for being arranged under the outer wall surface of the building, and the burst piece is heated to burst and extinguish fire. When the fire condition takes place for the building outer wall, monitoring element can signal for the shower nozzle can put out a fire to the ignition point, reaches the purpose of putting out a fire and preventing the fire condition from spreading. Meanwhile, a bursting part is arranged below the outer wall surface of the building, and the bursting part bursts when being heated, releases the fire extinguishing agent and extinguishes the fire. The fire extinguishing efficiency of the fire extinguishing system for the outer wall of the building is improved.
Description
Technical Field
The utility model relates to the technical field of fire fighting equipment, in particular to an outer wall fire extinguishing system.
Background
The outer wall insulation board belongs to flammable materials, and once the outer wall insulation board is operated improperly, a fire disaster is easy to happen in the construction process and in the actual use process. And the external wall insulation boards are vertically stacked, so that the fire spreading speed is extremely high. At present, a fire fighting system is mainly used for the fire disaster of an indoor space. The ignition of the outer wall is always a big problem which puzzles people, a plurality of cases of the ignition of the outer wall exist in China, and no method capable of effectively extinguishing the initial fire of the outer wall insulation board exists at the present stage.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a simple and fast fire extinguishing system for an exterior wall.
An exterior wall fire extinguishing system comprises a spray head, a monitoring element and a bursting part, wherein the spray head is used for being communicated with a water delivery pipe box; the number of the spray heads is multiple, the spray heads are all used for being installed at the top of the building outer wall, and the spray heads are arranged around the outer peripheral surface of the top of the building outer wall at intervals; the monitoring element is electrically connected to the sprayer and can control the on-off of the sprayer; the monitoring device comprises a plurality of monitoring elements, a plurality of sensors and a controller, wherein the monitoring elements are all used for being installed on the outer wall surface of the building, and are arranged around the outer peripheral surface of the outer wall of the building at intervals; the bursting part is arranged below the outer wall surface of the building, and can burst and extinguish fire when being heated.
In one embodiment, a plurality of the monitoring elements are arranged in a matrix on the outer wall surface of the building, and one spray head corresponds to one row of the monitoring elements.
In one embodiment, the bursting element comprises a fire extinguishing agent layer and a bursting layer, wherein the bursting layer is positioned on one side of the fire extinguishing agent layer close to the structural surface of the external wall of the building, and the bursting layer can burst when heated.
In one embodiment, the number of the burst parts is multiple, a plurality of the burst parts are used for being laid under the outer wall surface of the building in parallel, and the burst range of the plurality of the burst parts can cover the whole outer wall surface of the building.
In one embodiment, the fire extinguishing system for the exterior wall of the building further comprises a water distribution pipeline and a fire pool, the fire pool is used for storing water, and the spray head is communicated with the fire pool through the water distribution pipeline.
In one embodiment, the fire extinguishing system for the exterior wall of the building further comprises a fire pump, the spray head is communicated with the fire pump through the water distribution pipeline, the fire pump is communicated with the fire pool, and the fire pump can control the on-off of the spray head and the fire pool.
In one embodiment, the fire extinguishing system for the exterior wall of the building further comprises a plurality of rain valves, the number of the water distribution pipes is multiple, the number of the rain valves is corresponding to the number of the water distribution pipes, the plurality of water distribution pipes are connected to the fire pump in parallel, one end of each water distribution pipe is connected with one or more spray heads, and the other end of each water distribution pipe is communicated with one rain valve.
Specifically, the spray head is an open side spray head.
In particular, the monitoring element is a fire detector.
In one embodiment, the fire suppression system for an exterior wall of a building further comprises an insulation board for laying beneath the exterior wall of the building, the bursting element being disposed within the insulation board.
Above-mentioned outer wall fire extinguishing systems, the monitoring element can monitor the fire condition in real time, and when the condition of a fire took place for the building outer wall, the monitoring element can the signals for the shower nozzle can flow the fire-fighting water of water delivery pipe incasement out, and the fire-fighting water flows to the point of fire along the outer wall and puts out a fire, reaches the purpose of putting out a fire and preventing that the condition of a fire from spreading. Meanwhile, the bursting part is arranged below the outer wall surface of the building, and when the outer wall surface of the building is on fire, the bursting part is heated to burst, release the fire extinguishing agent and extinguish the fire. Further improving the fire extinguishing efficiency of the fire extinguishing system for the outer wall of the building and improving the safety and the reliability of the fire extinguishing system for the outer wall of the building.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of an exterior wall fire suppression system;
FIG. 2 is a schematic view of the relationship of the insulation panel and the bursting element of the embodiment of FIG. 1;
fig. 3 is a schematic view of the burst member of the embodiment of fig. 2.
The elements in the figure are labeled as follows:
10. an exterior wall fire suppression system; 100. a spray head; 200. a monitoring element; 300. a bursting element; 310. a fire suppressant layer; 320. a blasting layer; 400. a fire pool; 500. a water distribution pipeline; 600. a fire pump; 700. a deluge valve; 800. a thermal insulation board; 900. building exterior walls.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will recognize without departing from the spirit and scope of the present invention.
Referring to fig. 1 and 2, an embodiment of an exterior wall fire extinguishing system 10 includes a spray head 100, a monitoring element 200, and a bursting element 300, wherein the spray head 100 is used for communicating with a water delivery pipe box; the number of the spray heads 100 is multiple, the spray heads 100 are all used for being installed at the top of the building outer wall 900, and the spray heads 100 are arranged around the outer peripheral surface of the top of the building outer wall 900 at intervals; the monitoring element 200 is electrically connected to the spray head 100, and the monitoring element 200 can control the on-off of the spray head 100; the number of the monitoring elements 200 is multiple, the monitoring elements 200 are all used for being installed on the surface of the building outer wall 900, and the monitoring elements 200 are arranged around the outer peripheral surface of the building outer wall 900 at intervals; the bursting element 300 is arranged below the outer wall 900 of the building, and the bursting element 300 can burst and extinguish fire when being heated.
Above-mentioned outer wall fire extinguishing systems 10, the monitoring element 200 can monitor the fire control condition in real time, and when the condition of a fire took place for building outer wall 900, monitoring element 200 can the signal for shower nozzle 100 can flow the fire-fighting water in the water delivery pipe box, and the fire-fighting water flows to the ignition point along the outer wall and puts out a fire, reaches the purpose of putting out a fire and preventing that the condition of a fire from spreading. Meanwhile, the bursting part 300 is arranged under the surface of the building outer wall 900, and when the surface of the building outer wall 900 is on fire, the bursting part 300 is heated to burst, release the fire extinguishing agent and extinguish the fire. Further improves the fire extinguishing efficiency of the fire extinguishing system of the building outer wall 900 and improves the safety and the reliability of the fire extinguishing system of the building outer wall 900.
In one embodiment, a plurality of the monitoring elements 200 are arranged in a matrix on the surface of the building outer wall 900, and one of the sprinklers 100 corresponds to one row of the monitoring elements 200. When one monitoring element 200 monitors the fire, the corresponding spray head 100 can be opened to discharge water for fire extinguishing, and the waste of water resources caused by the simultaneous opening of other irrelevant spray heads 100 is avoided. And then the environmental protection and the practicability of the fire extinguishing system of the building outer wall 900 are improved.
Referring to fig. 2 and 3, in one embodiment, the bursting element 300 comprises a fire extinguishing agent layer 310 and a bursting layer 320, wherein the bursting layer 320 is positioned on one side of the fire extinguishing agent layer 310 close to the structural surface of the building outer wall 900, and the bursting layer 320 can burst when heated. After the explosion layer 320 is heated and burst, the fire extinguishing agent layer 310 can be exploded out, so that the fire extinguishing agent layer 310 can extinguish flames rapidly, and the effect of extinguishing the fire on the building outer wall 900 rapidly is achieved. Specifically, the fire extinguishing agent is a dry powder agent. But may also be other materials capable of extinguishing fires.
In one embodiment, the number of the burst members 300 is multiple, a plurality of the burst members 300 are arranged under the building outer wall 900 side by side, and the burst range of the plurality of the burst members 300 can cover the whole building outer wall 900. The number of burst members 300 is such that the burst members 300 cover the fire in the event of a fire at any location on the exterior wall 900 of the building.
Referring to fig. 1, in one embodiment, the fire extinguishing system for the exterior wall 900 of the building further includes a distribution pipe 500 and a fire pool 400, the fire pool 400 is used for storing water, and the spray head 100 is communicated with the fire pool 400 through the distribution pipe 500.
In one embodiment, the fire extinguishing system of the building outer wall 900 further comprises a fire pump 600, the spray head 100 is communicated with the fire pump 600 through the water distribution pipe 500, the fire pump 600 is communicated with the fire pool 400, and the fire pump 600 can control the on-off between the spray head 100 and the fire pool 400.
In one embodiment, the fire extinguishing system of the building outer wall 900 further comprises a plurality of deluge valves 700, the number of the distribution pipes 500 is multiple, the number of the deluge valves 700 is corresponding to the number of the distribution pipes 500, the plurality of the distribution pipes 500 are connected in parallel to the fire pump 600, one end of each of the distribution pipes 500 is connected to one or more of the spray heads 100, and the other end of each of the distribution pipes 500 is communicated with one of the deluge valves 700. When in use, the corresponding shower head 100 can be controlled to extinguish a fire by opening the corresponding deluge valve 700.
Specifically, the showerhead 100 is an open side showerhead 100.
In particular, the monitoring element 200 is a fire detector.
In one embodiment, the fire suppression system for the exterior building wall 900 further comprises an insulation panel 800, the insulation panel 800 being adapted to be laid under the exterior building wall 900, the bursting element 300 being disposed within the insulation panel 800.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may directly conflict with the first and second features, or the first and second features may indirectly conflict with each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An exterior wall fire extinguishing system, characterized in that, exterior wall fire extinguishing system includes:
the spray head is used for being communicated with the water delivery pipe box; the number of the spray heads is multiple, the spray heads are all used for being installed at the top of the building outer wall, and the spray heads are arranged around the outer peripheral surface of the top of the building outer wall at intervals;
the monitoring element is electrically connected to the spray head and can control the on-off of the spray head; the monitoring device comprises a plurality of monitoring elements, a plurality of sensors and a controller, wherein the monitoring elements are all used for being installed on the outer wall surface of the building, and are arranged around the outer peripheral surface of the outer wall of the building at intervals; and
a bursting component for placement beneath the exterior wall of the building, the bursting component being capable of bursting and extinguishing fires when heated.
2. The exterior wall fire extinguishing system of claim 1, wherein a plurality of the monitoring elements are arranged in a matrix on the exterior wall surface of the building, one of the sprinklers corresponding to a row of the monitoring elements.
3. The exterior wall fire extinguishing system according to claim 1, wherein the bursting element comprises a fire extinguishing agent layer and a bursting layer, the bursting layer is positioned on one side of the fire extinguishing agent layer close to the structural surface of the exterior wall of the building, and the bursting layer can burst when heated.
4. The exterior wall fire extinguishing system according to claim 3, wherein the number of the bursting elements is plural, a plurality of the bursting elements are used for being laid under the exterior wall surface of the building in parallel, and the bursting range of the plurality of the bursting elements can cover the whole exterior wall surface of the building.
5. The exterior wall fire extinguishing system according to any one of claims 1-4, further comprising a distribution pipe and a fire pool for storing water, the spray head being in communication with the fire pool through the distribution pipe.
6. The exterior wall fire extinguishing system according to claim 5, further comprising a fire pump, wherein the spray head is communicated with the fire pump through the water distribution pipeline, the fire pump is communicated with the fire pool, and the fire pump can control the on-off between the spray head and the fire pool.
7. The exterior wall fire extinguishing system according to claim 6, further comprising a plurality of rain valves, wherein the number of the water distribution pipes is multiple, the number of the rain valves is corresponding to the number of the water distribution pipes, the plurality of water distribution pipes are connected to the fire pump in parallel, one end of each water distribution pipe is connected with one or more spray heads, and the other end of each water distribution pipe is communicated with one rain valve.
8. The exterior wall fire extinguishing system according to any one of claims 1-4, wherein the spray heads are open side spray heads.
9. Exterior wall fire extinguishing system according to any one of claims 1-4, characterized in that the monitoring element is a fire detector.
10. The exterior wall fire suppression system of any one of claims 1-4, further comprising an insulation panel for laying beneath the exterior wall of the building, the burst element being disposed within the insulation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220325174.5U CN216855578U (en) | 2022-02-17 | 2022-02-17 | Fire extinguishing system for outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220325174.5U CN216855578U (en) | 2022-02-17 | 2022-02-17 | Fire extinguishing system for outer wall |
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| Publication Number | Publication Date |
|---|---|
| CN216855578U true CN216855578U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220325174.5U Active CN216855578U (en) | 2022-02-17 | 2022-02-17 | Fire extinguishing system for outer wall |
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| Country | Link |
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| CN (1) | CN216855578U (en) |
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- 2022-02-17 CN CN202220325174.5U patent/CN216855578U/en active Active
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