CN212308712U - Multipoint-spraying cooling type hot aerosol fire extinguishing device - Google Patents
Multipoint-spraying cooling type hot aerosol fire extinguishing device Download PDFInfo
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- CN212308712U CN212308712U CN202021125595.0U CN202021125595U CN212308712U CN 212308712 U CN212308712 U CN 212308712U CN 202021125595 U CN202021125595 U CN 202021125595U CN 212308712 U CN212308712 U CN 212308712U
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Abstract
The utility model discloses a multipoint spray cooling type hot aerosol fire extinguishing device, which comprises a shell, a base, an aerosol generating chamber and a heat-sensitive wire; the shell is fixedly connected with the base through a connecting piece, and a cavity is formed inside the shell; the aerosol generating chamber is arranged in the cavity, and a buffer space is formed between the aerosol generating chamber and the shell; the aerosol generating chamber is filled with aerosol; a plurality of nozzles are arranged on the outer side surface of the aerosol generating chamber in the aerosol generating chamber, and correspondingly, a plurality of nozzles are also arranged on the outer side surface of the shell; the heat-sensitive wire penetrates through the shell and is arranged in the shell, and the heat-sensitive wire is abutted to the aerosol. The device has the advantages of no harm to human body, high fire extinguishing efficiency, less fire extinguisher consumption, weight and space saving, environmental friendliness, simple and convenient installation, extremely low maintenance cost and cost saving.
Description
Technical Field
The utility model relates to a fire control technical field that puts out a fire, more specifically the utility model relates to a multiple spot sprays cooling type aerosol extinguishing device that says so.
Background
Along with the development of the times, the technological level is continuously improved, the aerosol fire extinguishing technology is a novel fire extinguishing technology developed on the basis of military firework technology, along with diversification of application environments, the aerosol can not completely meet the requirements of the use environments of customers, so the aerosol is developed in a targeted manner, nitrate of potassium is mainly adopted as a main oxidant in an aerosol generating agent, the fire extinguishing efficiency of sprayed objects is high, but a strong-alkaline conductive liquid film which is yellow and sticky is formed due to the fact that a large number of potassium ions are contained in the aerosol generating agent and the moisture is easy to absorb, and the substance has great damage to electronic equipment, so that the K-type aerosol automatic fire extinguishing device can not be used in electronic equipment, precision instruments and cultural relic file places. The aerosol (S type) mainly takes strontium salt as a main oxidant, and unlike K type aerosol, strontium ions do not absorb moisture, cannot form a conductive solution, cannot damage electrical equipment, and is more and more accepted by general users.
The technical personnel in the field need to solve the problem of providing a multi-point spraying and cooling type hot aerosol fire extinguishing device which is harmless to human bodies, high in fire extinguishing efficiency, small in fire extinguisher dosage, weight and space saving, environment-friendly, simple and convenient to install, extremely low in maintenance cost and cost saving.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can satisfy the fire control demand of putting out a fire of fire in case, the cabinet multiple spot sprays cooling type aerosol extinguishing device.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken:
a multi-point jet cooling type hot aerosol fire extinguishing device comprises a shell, a base, an aerosol generating chamber and a heat-sensitive wire;
the shell is fixedly connected with the base through a connecting piece, and a cavity is formed inside the shell; the aerosol generating chamber is arranged in the cavity, and a buffer space is formed between the aerosol generating chamber and the shell; the aerosol generating chamber is filled with aerosol; a plurality of nozzles are arranged on the outer side surface of the aerosol generating chamber in the aerosol generating chamber, and correspondingly, a plurality of nozzles are also arranged on the outer side surface of the shell;
the heat-sensitive wire penetrates through the shell and is arranged in the shell, and the heat-sensitive wire is abutted to the aerosol.
Preferably, the aerosol generating device further comprises a heat insulation plate, wherein the heat insulation plate is arranged around the aerosol generating chamber, and the upper end and the lower end of the heat insulation plate are respectively fixedly connected with the shell and the base.
Preferably, the aerosol generating chamber and the housing are both configured in a square cross-section structure.
Preferably, the aerosol generating chamber and the buffer space formed by the shell are also provided with cooling particles, so that the generated aerosol gas can achieve the effect of efficiently reducing the temperature of the jet orifice when being sprayed from the jet orifice after passing through the cooling particles.
Preferably, the outer surface of the aerosol generating chamber is provided with six nozzles, forming an unobstructed fast fixed airway.
Preferably, ten nozzles are also arranged on the outer side surface of the shell, and after the device is started, the device can be quickly submerged completely, and can be used for omnibearing coverage and zero-obstruction fire extinguishing.
Preferably, the thermosensitive wire is a temperature-sensing detection starting wire.
The utility model discloses for prior art gain following technological effect:
the utility model discloses a room (medicine box) and aerosol (medicine cake) are taken place to the aerosol and are connected fixedly, can change aerosol air flue route to reach and reduce and spray flame, reduce temperature. The heat insulation plate is respectively fixed with the base and the shell so as to reduce the shell temperature of the outlet temperature. The cooling particles are placed in the buffer space after being weighted, so that the effect of cooling the aerosol jet temperature is achieved. The thermosensitive wire can be automatically started by sensing temperature, aerosol is spread in a fixed air passage after being started, and is quickly released into a protection space by a plurality of nozzles of the shell, so that the fire condition is quickly controlled in a full-range submerged mode. The device has the advantages of no harm to human body, high fire extinguishing efficiency, less fire extinguisher consumption, weight and space saving, environmental friendliness, simple and convenient installation, extremely low maintenance cost and cost saving.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a multi-point spraying cooling type aerosol fire extinguishing device of the present invention;
in the figure: 1. a housing; 2. a base; 3. an aerosol-generating chamber; 4. a heat-sensitive wire; 5. aerosol; 6. a spout; 7. a heat insulation plate; 8. and (5) cooling the particles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1, the multi-point spraying cooling type hot aerosol fire extinguishing device comprises
A multipoint-spraying cooling type hot aerosol fire extinguishing device is characterized by comprising a shell 1, a base 2, an aerosol generating chamber 3 and a temperature-sensing detection starting line 4;
the shell 1 is fixedly connected with the base 2 through a connecting piece, and a cavity is formed inside the shell; the aerosol generating chamber 3 is arranged in the cavity, and a buffer space is formed between the aerosol generating chamber 3 and the shell 1; the aerosol generating chamber 3 is filled with an aerosol 5; six nozzles 6 are arranged on the outer surface of the aerosol generating chamber 3 to form an unobstructed fast fixed air passage; correspondingly, also be provided with ten spouts 6 on the shell 1 lateral surface, after the work starts, can submerge fast totally, and all-round cover zero hinders the formula and put out a fire. The heat-sensitive wire 4 penetrates through the shell 1 and is arranged in the shell 1, and the heat-sensitive wire 4 is abutted to the aerosol 5. The aerosol generating chamber 3 and the shell 1 are both provided with structures with square cross sections.
In some embodiments, the device further comprises a heat insulation plate 7, wherein the heat insulation plate 7 is arranged around the aerosol generating chamber 3, and the upper end and the lower end of the heat insulation plate 7 are fixedly connected with the outer shell 1 and the base 2 respectively.
In some embodiments, temperature-reducing particles 8 are further disposed in a buffer space formed by the aerosol-generating chamber 3 and the housing 1.
In other embodiments, the number and the structure of the outer side surface of the aerosol generating chamber 3 and the outer side surface of the shell can be set correspondingly according to the requirements of actual conditions.
The utility model discloses a room (medicine box) and aerosol (medicine cake) are taken place to the aerosol and are connected fixedly, can change aerosol air flue route to reach and reduce and spray flame, reduce temperature. The heat insulation plate is respectively fixed with the base and the shell so as to reduce the shell temperature of the outlet temperature. The cooling particles are placed in the buffer space after being weighted, so that the effect of cooling the aerosol jet temperature is achieved. The thermosensitive wire can be automatically started by sensing temperature, aerosol is spread in a fixed air passage after being started, and is quickly released into a protection space by a plurality of nozzles of the shell, so that the fire condition is quickly controlled in a full-range submerged mode. The device has the advantages of no harm to human body, high fire extinguishing efficiency, less fire extinguisher consumption, weight and space saving, environmental friendliness, simple and convenient installation, extremely low maintenance cost and cost saving.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. A multipoint-spraying cooling type hot aerosol fire extinguishing device is characterized by comprising a shell (1), a base (2), an aerosol generating chamber (3) and a heat-sensitive wire (4);
the shell (1) is fixedly connected with the base (2) through a connecting piece, and a cavity is formed inside the shell; the aerosol generating chamber (3) is arranged in the cavity, and the aerosol generating chamber (3) and the shell (1) form a buffer space; the aerosol generating chamber (3) is filled with an aerosol (5); a plurality of nozzles (6) are arranged on the outer side surface of the aerosol generating chamber (3) in the aerosol generating chamber (3), and correspondingly, a plurality of nozzles (6) are also arranged on the outer side surface of the shell (1);
the heat-sensitive wire (4) penetrates through the shell (1) and is arranged in the shell (1), and the heat-sensitive wire (4) is abutted to the aerosol (5).
2. The multipoint-spraying cooling type hot aerosol fire extinguishing device according to claim 1, further comprising a heat insulation plate (7), wherein the heat insulation plate (7) is arranged around the aerosol generating chamber (3), and the upper end and the lower end of the heat insulation plate are fixedly connected with the outer shell (1) and the base (2) respectively.
3. A multi-point injection cooling type thermal aerosol fire extinguishing apparatus according to claim 1, wherein the aerosol generating chamber (3) and the housing (1) are both configured as a structure having a square cross section.
4. A multi-point spray temperature-reducing hot aerosol fire extinguishing apparatus according to claim 3, wherein temperature-reducing particles (8) are further disposed in a buffer space formed by the aerosol generating chamber (3) and the housing (1).
5. A multi-point injection cooling type hot aerosol fire extinguishing apparatus according to claim 1, wherein six nozzles (6) are provided on the outer surface of the aerosol generating chamber (3) to form an unobstructed fast fixed air passage.
6. A multi-point jet cooling type hot aerosol fire extinguishing apparatus according to claim 1, wherein ten nozzles (6) are also provided on the outer side surface of the housing (1).
7. A multi-point spray cooling type thermal aerosol fire extinguishing apparatus according to claim 1, wherein the heat-sensitive wire (4) is a temperature-sensitive detection start wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125595.0U CN212308712U (en) | 2020-06-17 | 2020-06-17 | Multipoint-spraying cooling type hot aerosol fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125595.0U CN212308712U (en) | 2020-06-17 | 2020-06-17 | Multipoint-spraying cooling type hot aerosol fire extinguishing device |
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| CN212308712U true CN212308712U (en) | 2021-01-08 |
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| CN202021125595.0U Active CN212308712U (en) | 2020-06-17 | 2020-06-17 | Multipoint-spraying cooling type hot aerosol fire extinguishing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569337A (en) * | 2020-06-17 | 2020-08-25 | 安徽中科中涣防务装备技术有限公司 | Multipoint-spraying cooling type hot aerosol fire extinguishing device |
-
2020
- 2020-06-17 CN CN202021125595.0U patent/CN212308712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569337A (en) * | 2020-06-17 | 2020-08-25 | 安徽中科中涣防务装备技术有限公司 | Multipoint-spraying cooling type hot aerosol fire extinguishing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 7, Shinan Road, Baiyan Science Park, High tech Zone, Hefei, Anhui 230088 Patentee after: Anhui Zhongke Zhonghuan Intelligent Equipment Co.,Ltd. Address before: Room 907-911, F3 building, phase II, innovation industrial park, 2800 innovation Avenue, high tech Zone, Hefei City, Anhui Province, 230088 Patentee before: ANHUI CAS-ZHONGHUAN DEFENSE EQUIPMENT TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |