CN215537960U - Active fire extinguishing type explosion-proof blanket - Google Patents
Active fire extinguishing type explosion-proof blanket Download PDFInfo
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- CN215537960U CN215537960U CN202121233600.4U CN202121233600U CN215537960U CN 215537960 U CN215537960 U CN 215537960U CN 202121233600 U CN202121233600 U CN 202121233600U CN 215537960 U CN215537960 U CN 215537960U
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- extinguishing device
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Abstract
The utility model discloses an active fire extinguishing type explosion-proof blanket, which comprises a blanket body arranged in the middle of a cable or at a joint, wherein the blanket body comprises: the glass fiber cloth layer is wrapped outside the ceramic silicon rubber layer, and the silicon coating layer is wrapped outside the glass fiber cloth layer. According to the utility model, the active fire extinguishing type explosion-proof blanket is suitable for cable channels with severe underground environments, flexible packing materials can be bent at will, any complex installation environment can be coped with, the performance of the positioning type active fire extinguishing device is fully exerted by wrapping cables or cable intermediate joints, a fire source is accurately extinguished in a relatively closed space, and fire hazards which may cause huge losses are eliminated. Not only can extinguish the burnt insulating material, but also can extinguish repeated ignition points for many times, thoroughly solves the potential safety hazard caused by explosion and ignition of underground cable heads, and prevents loss expansion.
Description
Technical Field
The utility model relates to the technical field of explosion-proof blankets, in particular to an active fire-extinguishing type explosion-proof blanket.
Background
The power equipment uses a large amount of flammable insulating materials, for example, the insulating materials on the outer layer of the cable are all flammable materials, particularly at the joint of the cable, short circuit breakdown is caused due to the insufficient performance or the installation process of the product or water inflow, electric sparks are caused by electric arcs generated at the breakdown part to be in contact with oxygen ions in the air, the insulating materials are ignited to cause fire disaster, if the fire disaster is not found and controlled in time, the fire disaster quickly spreads along the cable, other equipment is burnt along the way, explosion is likely to be generated, other cables in a cable head channel are ignited, meanwhile, the equipment load is not disconnected, the fault point is continuously heated due to impedance, repeated ignition is caused, and the property loss and the safety risk caused by the fact that the fire disaster is very difficult to extinguish due to the charged characteristic are immeasurable;
at present, aiming at electrical fire, the main coping modes are as follows: 1. flame retardant materials: various flame-retardant materials, fireproof plugging and other modes are used for protecting equipment, but the materials only have the functions of retarding flame and inhibiting fire, once a fire disaster occurs, the fire cannot be extinguished, and the fire spread is difficult to control; 2. manual fire extinguishing: the fire extinguishing method is characterized in that various fire extinguishers, yellow sand spreading and the like are used for manual fire extinguishing, but the modes have hysteresis, the best fire extinguishing time is missed, the control can not be realized possibly along with the expansion of the disaster, and the personal safety loss is easily caused; 3. fire detection tube with temperature detection system: the mode has a complex structure and is inconvenient to install, the failure of any component can cause the invalidation of the whole system, the pressure container has certain danger, the tightness is uncertain and needs regular inspection, the maintenance cost of later-stage personnel is extremely high, and meanwhile, the equipment has uncertainty on the fire extinguishing concentration, the installation volume is overlarge and is limited by the installation environment; 4. aerosol fire extinguishing: firstly, substances released by aerosol are not environment-friendly, have strong corrosivity, seriously damage electrical equipment components and human bodies, and the aerosol fire extinguishing material is released at one time, cannot cope with disasters caused by repeated fire, and is not completely suitable for the characteristics of electrical equipment fires;
therefore, an active fire extinguishing technology is urgently needed in the market, a fire extinguishing device which can extinguish a fire source at the first time, can extinguish fire repeatedly and can adapt to a severe using environment is needed, and the fire extinguishing device can avoid causing great personnel and property loss and extremely serious negative social effects at the minimum cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an active fire extinguishing type explosion-proof blanket.
In order to achieve the purpose, the utility model adopts the following technical scheme: initiative fire extinguishing type explosion-proof blanket, including setting up the blanket body in the middle of the cable or joint department, the blanket body includes: the fire-extinguishing carpet comprises a silicon coating layer, a glass fiber cloth layer and a ceramic silicon rubber layer, wherein the ceramic silicon rubber layer is wrapped with the glass fiber cloth layer, the glass fiber cloth layer is wrapped with the silicon coating layer, the carpet body is fixedly connected with a plurality of groups of fixing mechanisms, and the fixing mechanisms are fixedly connected with positioning type active fire-extinguishing devices.
Furthermore, the inner side of the blanket body is fixedly connected with fireproof cloth, the outer side of the blanket body is fixedly connected with a heat insulation water bag layer, and two sides of the blanket body are provided with creases.
Further, fixed establishment is provided with five, location type initiative extinguishing device includes: first location type initiative extinguishing device with second location type initiative extinguishing device, first location type initiative extinguishing device is provided with two, second location type initiative extinguishing device is provided with three.
Furthermore, first location type initiative extinguishing device adopts CBF360, second location type initiative extinguishing device adopts CBF175, the surface of first location type initiative extinguishing device and second location type initiative extinguishing device is equipped with the temperature sensing coating respectively.
Further, first ligature area and second ligature area, the equal fixedly connected with magic subsides of tip of first ligature area and second ligature area collude the face, the equal fixedly connected with magic subsides hair side in the middle part of a side of first ligature area and second ligature area.
Furthermore, one side of the blanket body is fixedly connected with a plurality of elastic belts.
The utility model has the beneficial effects that:
when the active fire extinguishing type explosion-proof blanket is used, the active fire extinguishing type explosion-proof blanket is suitable for cable channels with severe underground environments, flexible packing materials can be bent at will, any complex installation environment can be coped with, the performance of the positioning type active fire extinguishing device is fully exerted through wrapping cables or cable middle joints, fire sources are accurately extinguished in relatively closed spaces, and fire hazards which can cause huge losses are eliminated. Not only can extinguish the burnt insulating material, but also can extinguish repeated ignition points for many times, thoroughly solves the potential safety hazard caused by explosion and ignition of underground cable heads, and prevents loss expansion.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention.
Illustration of the drawings:
1. a blanket body; 2. a fixing mechanism; 3. a positioning type active fire extinguishing device; 4. a first location-type active fire suppression device; 5. a second positioning type active fire extinguishing device; 6. an elastic band.
Detailed Description
As shown in fig. 1 to 2, the active fire extinguishing type explosion-proof blanket includes a blanket body 1 disposed at the middle or joint of a cable, the blanket body 1 including: the blanket comprises a silicon coating layer, a glass fiber cloth layer and a ceramic silicon rubber layer, wherein the ceramic silicon rubber layer is wrapped with the glass fiber cloth layer, the glass fiber cloth layer is wrapped with the silicon coating layer, the blanket body 1 is fixedly connected with a plurality of groups of fixing mechanisms 2, and the plurality of groups of fixing mechanisms 2 are fixedly connected with a positioning type active fire extinguishing device 3.
When the active fire-extinguishing type explosion-proof blanket is used, the blanket body 1 wraps a cable or a cable intermediate joint, when the cable is in short-circuit combustion, the surface of the positioning type active fire-extinguishing device 3 is a thermosensitive coating, when a relative high temperature of 360 ℃ or 175 ℃ is sensed, the first positioning type active fire-extinguishing device 4 and the second positioning type active fire-extinguishing device 5 respectively perform reaction, a core material is triggered immediately to perform oxidation reduction, fire-extinguishing free radicals and flame-retardant gas are released, chain type combustion reaction is cut off, oxygen is diluted at the highest speed, so that a combustion point is extinguished, the first-time active fire extinguishing during ignition of the combustion point can be realized, and more losses caused by untimely discovery are avoided.
In the further scheme, the fireproof cloth is fixedly connected to the inner side of the blanket body 1, the heat insulation water bag layer is fixedly connected to the outer side of the blanket body 1, the two sides of the blanket body 1 are provided with the folding marks, the cable can be wrapped conveniently, the fireproof cloth and the heat insulation water bag layer can extinguish fire for multiple times, and the fireproof cloth and the heat insulation water bag layer are effective for a long time.
In a further scheme, the fixing mechanism 2 is provided with five, and the positioning type active fire extinguishing device 3 comprises: first location type initiative extinguishing device 4 and second location type initiative extinguishing device 5, first location type initiative extinguishing device 4 is provided with two, and second location type initiative extinguishing device 5 is provided with three.
In a further scheme, the first positioning type active fire extinguishing device 4 adopts CBF360, the second positioning type active fire extinguishing device 5 adopts CBF175, the surfaces of the first positioning type active fire extinguishing device 4 and the second positioning type active fire extinguishing device 5 are respectively provided with a thermosensitive coating, the first positioning type active fire extinguishing device 4 is started at 360 ℃, the second positioning type active fire extinguishing device 5 is started at 175 ℃, the thermosensitive coating immediately triggers a core material to generate oxidation reduction when sensing relative high temperature of 360 ℃ or 175 ℃, fire extinguishing free radicals and flame retardant gas are released, chain type combustion reaction is cut off, and oxygen is diluted at a high speed to extinguish a combustion point, and the CBF360 and the CBF175 are the prior art and are not described much.
In a further aspect, the fixing mechanism 2 comprises: first ligature area and second ligature area, the equal fixedly connected with magic subsides of the tip of first ligature area and second ligature area collude the face, the equal fixedly connected with magic subsides hair side in a side middle part of first ligature area and second ligature area to combine location type initiative extinguishing device 3 with blanket body 1.
In a further scheme, one side of the blanket body 1 is fixedly connected with a plurality of elastic belts 6, and the blanket body 1 is effectively fixed outside the electric wire by using the elastic belts 6.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. Explosion-proof blanket of initiative fire extinguishing type, including setting up blanket body (1) in the middle of the cable or joint department, its characterized in that: the carpet body (1) comprises: the glass fiber cloth layer is wrapped outside the ceramic silicon rubber layer, and the silicon coating layer is wrapped outside the glass fiber cloth layer;
the blanket body (1) is fixedly connected with a plurality of groups of fixing mechanisms (2), and the fixing mechanisms (2) are fixedly connected with a positioning type active fire extinguishing device (3).
2. The actively fire extinguishing explosion proof blanket of claim 1, wherein: the fireproof blanket is characterized in that fireproof cloth is fixedly connected to the inner side of the blanket body (1), a heat insulation water bag layer is fixedly connected to the outer side of the blanket body (1), and creases are arranged on two sides of the blanket body (1).
3. The actively fire extinguishing explosion proof blanket of claim 1, wherein: fixing mechanism (2) are provided with five, location type initiative extinguishing device (3) include: first location type initiative extinguishing device (4) with second location type initiative extinguishing device (5), first location type initiative extinguishing device (4) are provided with two, second location type initiative extinguishing device (5) are provided with three.
4. The actively fire extinguishing explosion proof blanket of claim 3, wherein: the first positioning type active fire extinguishing device (4) adopts CBF360, the second positioning type active fire extinguishing device (5) adopts CBF175, and the surfaces of the first positioning type active fire extinguishing device (4) and the second positioning type active fire extinguishing device (5) are respectively provided with a thermosensitive coating.
5. The actively fire extinguishing explosion proof blanket of claim 1, wherein: the fixing mechanism (2) comprises: first ligature area and second ligature area, the equal fixedly connected with magic subsides of tip of first ligature area and second ligature area collude the face, the equal fixedly connected with magic subsides hair side in the middle part of a side of first ligature area and second ligature area.
6. The actively fire extinguishing explosion proof blanket of claim 1, wherein: one side of the blanket body (1) is fixedly connected with a plurality of elastic belts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233600.4U CN215537960U (en) | 2021-06-03 | 2021-06-03 | Active fire extinguishing type explosion-proof blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233600.4U CN215537960U (en) | 2021-06-03 | 2021-06-03 | Active fire extinguishing type explosion-proof blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537960U true CN215537960U (en) | 2022-01-18 |
Family
ID=79865984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121233600.4U Expired - Fee Related CN215537960U (en) | 2021-06-03 | 2021-06-03 | Active fire extinguishing type explosion-proof blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215537960U (en) |
-
2021
- 2021-06-03 CN CN202121233600.4U patent/CN215537960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |