CN219815083U - Power distribution cabinet fire extinguishing device - Google Patents
Power distribution cabinet fire extinguishing device Download PDFInfo
- Publication number
- CN219815083U CN219815083U CN202320857400.9U CN202320857400U CN219815083U CN 219815083 U CN219815083 U CN 219815083U CN 202320857400 U CN202320857400 U CN 202320857400U CN 219815083 U CN219815083 U CN 219815083U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- fire
- switch board
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009826 distribution Methods 0.000 title claims abstract description 78
- 239000000843 powder Substances 0.000 claims abstract description 26
- 239000003063 flame retardant Substances 0.000 claims abstract description 17
- 239000011229 interlayer Substances 0.000 claims abstract description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 206010023202 Joint deposit Diseases 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a power distribution cabinet fire extinguishing device which comprises a power distribution cabinet main body, an insulating inner interlayer and an insulating flame-retardant assembly, wherein the insulating inner interlayer is fixedly arranged on the inner wall of the power distribution cabinet main body, and the insulating flame-retardant assembly is arranged on the side face of the power distribution cabinet main body. The beneficial effects of the utility model are as follows: in order to solve the problem that the fire disaster that the internal short circuit of switch board causes among the prior art is difficult to put out a fire, set up insulating fire-retardant subassembly in the switch board main part and help to carry out the fire extinguishing under the switch board main part condition of not opening, at first break off the inside electric current of switch board main part through the circuit breaker, the shower nozzle that the rethread removes the arm and connects the dry powder section of thick bamboo and removes the fire position, blowout dry powder extinguishing agent towards the fire position, avoid opening the switch board main part and lead to a large amount of air to get into, also can avoid the injury simultaneously, also avoid direct contact short circuit through the mode that the arm control put out a fire, safe and reliable more.
Description
Technical Field
The utility model relates to a power distribution cabinet fire extinguishing device, in particular to a power distribution cabinet fire extinguishing device, and belongs to the technical field of power distribution equipment.
Background
The power distribution cabinet is a container for installing power distribution equipment, protects the use safety of the power distribution equipment, can avoid dangers such as electric shock caused by the influence of environmental factors, is universal equipment for electric power installation, and is widely used for indoor and outdoor installation of the power distribution equipment.
Because various electric equipment is installed in the power distribution cabinet, the voltage is higher, the damage of insects and mice is added, short-circuit explosion fire is easy to happen in the power distribution cabinet, the fire caused by the short circuit is fast in spreading and difficult to extinguish, the power distribution cabinet made of metal materials can be ignited, meanwhile, the power distribution cabinet is required to be opened for extinguishing fire sources in the power distribution cabinet, and air convection is increased, so that the prior art still does not have fire extinguishing equipment capable of effectively preventing the fire of the power distribution cabinet.
Therefore, the person skilled in the art proposes a fire extinguishing device for a power distribution cabinet, which can effectively prevent fire from spreading rapidly and is difficult to extinguish, and meanwhile has the problems of electric shock hazard and the like by arranging a structure capable of effectively preventing fire from being flamed in the existing power distribution cabinet and extinguishing the short-circuit fire on the source head.
Disclosure of Invention
The utility model aims to solve the problems and provide the fire extinguishing device for the power distribution cabinet, wherein the inner side of the existing power distribution cabinet is provided with the insulating inner interlayer, so that the electrification of the main body of the power distribution cabinet caused by short circuit is avoided, meanwhile, the fire extinguishing device can also play a role in heat insulation, and the insulating flame retardant assembly can directly extinguish the fire of the internal ignition point by dry powder under the condition of closing the main body of the power distribution cabinet, so that the problem of large amount of air entering during opening the power distribution cabinet is avoided.
The utility model realizes the aim through the following technical scheme, and the power distribution cabinet fire extinguishing device comprises:
the power distribution cabinet comprises a power distribution cabinet main body, a power distribution cabinet control unit and a power distribution unit, wherein the power distribution cabinet main body is a container for installing power distribution equipment;
an insulating inner interlayer is fixedly arranged on the inner side of the power distribution cabinet main body;
the power distribution cabinet is characterized in that an insulating flame-retardant component is fixedly arranged on the inner side of the power distribution cabinet body and comprises a circuit breaker, a dry powder cylinder and a mechanical arm, the circuit breaker is fixedly connected to the side face of the power distribution cabinet body, the dry powder cylinder is arranged on the side face of the power distribution cabinet body, and the mechanical arm is slidably arranged on the inner side of the power distribution cabinet body.
Preferably, the strengthening rib fixedly connected with between switch board main part and the insulating inner interlayer, the lower fixed surface of switch board main part is connected with the supporting leg, just the side of switch board main part runs through and is provided with the earth connection.
Preferably, the side fixedly connected with of switch board main part deposits the drawer, dry powder section of thick bamboo fixed joint stores the inboard of drawer, just the opening fixedly connected with rubber tube of dry powder section of thick bamboo, the one end fixedly connected with shower nozzle of dry powder section of thick bamboo is kept away from to the rubber tube, shower nozzle and arm fixed connection.
Preferably, one end of the mechanical arm penetrates through the side wall of the power distribution cabinet main body and extends out of the power distribution cabinet main body, a sliding block matched with the mechanical arm is fixedly connected to the inner side of the power distribution cabinet main body, and an insulating sleeve is arranged at the end part of the mechanical arm.
Preferably, the side of switch board main part just is located arm one side fixedly connected with fixed block, the side bearing of fixed block is connected with prevents mistake and touches the stopper.
The beneficial effects of the utility model are as follows:
1. in order to solve the problem that the fire disaster that the internal short circuit of switch board causes among the prior art is difficult to put out a fire, set up insulating fire-retardant subassembly in the switch board main part and help to carry out the fire extinguishing under the switch board main part condition of not opening, at first break off the inside electric current of switch board main part through the circuit breaker, the shower nozzle that the rethread removes the arm and connects the dry powder section of thick bamboo and removes the fire position, blowout dry powder extinguishing agent towards the fire position, avoid opening the switch board main part and lead to a large amount of air to get into, also can avoid the injury simultaneously, also avoid direct contact short circuit through the mode that the arm control put out a fire, safe and reliable more.
2. The insulating inner interlayer is arranged in the power distribution cabinet main body, so that flame retardance can be realized, heat transfer can be prevented, and scalding caused by external contact can be avoided during fire disaster; the power distribution cabinet has the advantages that the movable end of the mechanical arm is limited by the anti-false touch limiting block arranged on the side face of the power distribution cabinet body, false touch and accidental use of children can be avoided, safety of equipment is guaranteed, the insulating sleeve is arranged at the end part of the mechanical arm, and the problems of heat conduction, scalding hands, electric shock due to electric leakage and the like are avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an insulating flame retardant assembly according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.
In the figure: 1. a power distribution cabinet main body; 2. an insulating inner barrier layer; 3. an insulating flame retardant assembly; 301. a circuit breaker; 302. a dry powder cylinder; 303. a mechanical arm; 4. reinforcing ribs; 5. support legs; 6. a ground wire; 7. a storage drawer; 8. a rubber tube; 9. a spray head; 10. a slide block; 11. an insulating sleeve; 12. a fixed block; 13. and the limiting block is prevented from being touched by mistake.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a fire extinguishing device for a power distribution cabinet.
According to the drawing 1 shows, including switch board main part 1, insulating inner interlayer 2 and insulating fire-retardant subassembly 3, the fixed insulating inner interlayer 2 that is provided with of inner wall of switch board main part 1, the side of switch board main part 1 is provided with insulating fire-retardant subassembly 3.
The switch board main part 1 is the box structure that is arranged in installing distribution equipment among the prior art, is provided with insulating inner interlayer 2 in its inside and carries out the thermal resistance and fire-retardant, avoids internal short circuit to cause external contact to take place to electrocute, and the fire extinguishing of the inside fire point of switch board main part 1 under the forehead internally mounted insulating fire-retardant subassembly 3 of switch board main part 1 carries out the state of closing, and the potential safety hazard that the inside and outside air violently flows and exist when avoiding opening switch board main part 1 avoids contacting outside oxygen simultaneously can be as far as possible fire-retardant.
According to the drawings 1-2, an insulating flame-retardant component 3 is fixedly arranged on the inner side of a power distribution cabinet body 1, the insulating flame-retardant component 3 comprises a circuit breaker 301, a dry powder cylinder 302 and a mechanical arm 303, the circuit breaker 301 is fixedly connected to the side face of the power distribution cabinet body 1, the dry powder cylinder 302 is arranged on the side face of the power distribution cabinet body 1, and the mechanical arm 303 is slidably arranged on the inner side of the power distribution cabinet body 1.
When a fire disaster occurs, the current in the power distribution cabinet main body 1 is disconnected through the circuit breaker 301, and then the mechanical arm 303 drives the paint spraying mouth of the dry powder cylinder 302 to move inside the power distribution cabinet main body 1 to the ignition point to extinguish the ignition point, so that the fire disaster aggravation caused by the interaction of internal and external air flows when the power distribution cabinet main body 1 is opened can be avoided, and meanwhile, the circuit of direct contact short circuit can be avoided.
Fixedly connected with strengthening rib 4 between switch board main part 1 and the insulating inner interlayer 2, the lower fixed surface of switch board main part 1 is connected with supporting leg 5, and the side of switch board main part 1 runs through and is provided with earth connection 6, sets up strengthening rib 4 and connects insulating inner interlayer 2, can strengthen the stability of structure, sets up supporting leg 5 and separates switch board main part 1 and ground, avoids moist ground to corrode switch board main part 1, is provided with earth connection 6 simultaneously and carries out the ground connection safety of switch board main part 1.
The side fixedly connected with of switch board main part 1 deposits drawer 7, and dry powder section of thick bamboo 302 fixed joint deposits the inboard of drawer 7, deposits drawer 7 pull formula structure, can guarantee the safety of dry powder section of thick bamboo 302 and deposit, is provided with the limiting plate in depositing drawer 7 department simultaneously, avoids drawing to deposit drawer 7 and leads to dropping.
According to the drawings 3-4, the opening of the dry powder cylinder 302 is fixedly connected with a rubber tube 8, one end of the rubber tube 8 far away from the dry powder cylinder 302 is fixedly connected with a spray head 9, the spray head 9 is fixedly connected with a mechanical arm 303, the rubber tube 8 is arranged to connect the dry powder cylinder 302 with the spray head 9, high-pressure gas and dry powder extinguishing agent are provided through the dry powder cylinder 302, and the fire extinguishing agent is conveyed to the spray head 9 through the rubber tube 8 to extinguish the fire.
The lateral wall that arm 303 one end runs through switch board main part 1 and extends to outside the switch board main part 1, the inboard fixedly connected with of switch board main part 1 with the slider 10 of arm 303 looks adaptation, the tip of arm 303 is provided with insulating sleeve 11, sets up slider 10 and can lead arm 303 on the one hand, on the other hand can avoid arm 303 roll-off switch board main part 1 to be taken out maliciously, sets up insulating sleeve 11 and can insulate against heat, guarantees the safe in utilization of equipment.
The side of switch board main part 1 and lie in arm 303 one side fixedly connected with fixed block 12, the side bearing of fixed block 12 is connected with prevents mistake and touches stopper 13, and the bearing setting prevents mistake in the side of fixed block 12 touches stopper 13 and can protect the outstanding switch board main part 1 part of arm 303, the outside contact collision in surface.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A power distribution cabinet fire extinguishing apparatus, comprising:
a power distribution cabinet main body (1), wherein the power distribution cabinet main body (1) is a container for installing power distribution equipment;
an insulating inner interlayer (2) is fixedly arranged on the inner side of the power distribution cabinet main body (1);
the method is characterized in that: the novel power distribution cabinet is characterized in that an insulating flame-retardant assembly (3) is fixedly arranged on the inner side of the power distribution cabinet body (1), the insulating flame-retardant assembly (3) comprises a circuit breaker (301), a dry powder cylinder (302) and a mechanical arm (303), the circuit breaker (301) is fixedly connected to the side face of the power distribution cabinet body (1), the dry powder cylinder (302) is arranged on the side face of the power distribution cabinet body (1), and the mechanical arm (303) is slidably arranged on the inner side of the power distribution cabinet body (1).
2. A power distribution cabinet fire extinguishing apparatus according to claim 1, characterized in that: the power distribution cabinet is characterized in that a reinforcing rib (4) is fixedly connected between the power distribution cabinet body (1) and the insulating inner interlayer (2), a supporting leg (5) is fixedly connected to the lower surface of the power distribution cabinet body (1), and a grounding wire (6) is arranged on the side face of the power distribution cabinet body (1) in a penetrating mode.
3. A power distribution cabinet fire extinguishing apparatus according to claim 1, characterized in that: the side fixedly connected with of switch board main part (1) deposits drawer (7), the inboard of drawer (7) is deposited to dry powder section of thick bamboo (302) fixed joint, just the opening fixedly connected with rubber tube (8) of dry powder section of thick bamboo (302), the one end fixedly connected with shower nozzle (9) of dry powder section of thick bamboo (302) are kept away from to rubber tube (8), shower nozzle (9) and arm (303) fixed connection.
4. A power distribution cabinet fire extinguishing apparatus according to claim 1, characterized in that: one end of the mechanical arm (303) penetrates through the side wall of the power distribution cabinet main body (1) and extends out of the power distribution cabinet main body (1), a sliding block (10) matched with the mechanical arm (303) is fixedly connected to the inner side of the power distribution cabinet main body (1), and an insulating sleeve (11) is arranged at the end part of the mechanical arm (303).
5. A power distribution cabinet fire extinguishing apparatus according to claim 1, characterized in that: the power distribution cabinet is characterized in that a fixing block (12) is fixedly connected to the side face of the power distribution cabinet body (1) and located on one side of the mechanical arm (303), and a false touch preventing limiting block (13) is connected to a side face bearing of the fixing block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320857400.9U CN219815083U (en) | 2023-04-12 | 2023-04-12 | Power distribution cabinet fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320857400.9U CN219815083U (en) | 2023-04-12 | 2023-04-12 | Power distribution cabinet fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815083U true CN219815083U (en) | 2023-10-13 |
Family
ID=88274474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320857400.9U Active CN219815083U (en) | 2023-04-12 | 2023-04-12 | Power distribution cabinet fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815083U (en) |
-
2023
- 2023-04-12 CN CN202320857400.9U patent/CN219815083U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |