CN220324946U - Integrated switch cabinet with self-extinguishing function - Google Patents
Integrated switch cabinet with self-extinguishing function Download PDFInfo
- Publication number
- CN220324946U CN220324946U CN202320923883.8U CN202320923883U CN220324946U CN 220324946 U CN220324946 U CN 220324946U CN 202320923883 U CN202320923883 U CN 202320923883U CN 220324946 U CN220324946 U CN 220324946U
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- cabinet
- cabinet body
- fire
- fire extinguishing
- storage tank
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- 239000007921 spray Substances 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 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 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 14
- 239000001569 carbon dioxide Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of integrated switch cabinets, in particular to an integrated switch cabinet with a self-extinguishing function, which comprises a cabinet body and an installation cabinet, wherein the installation cabinet is arranged on the left side of the cabinet body, a fixing frame is arranged on the inner side of the installation cabinet, a storage tank is arranged on the fixing frame, fire extinguishing spray pipes which are parallel to each other are arranged at the top of the cabinet body, the fire extinguishing spray pipes are communicated with the storage tank, an exhaust mechanism is arranged on the left side wall and the right side wall of the cabinet body and near the bottom end of the cabinet body, and the exhaust mechanism comprises a dust cover and a fan. According to the utility model, the storage tank, the fire extinguishing spray pipe and the spray head are matched with each other, so that carbon dioxide gas can be rapidly sprayed out to extinguish a fire when a fire disaster occurs, and equipment is cooled, thereby effectively avoiding the spread of fire, and the electromagnetic valve, the smoke sensor, the controller and the like can be independently powered through the storage battery, so that the influence on fire extinguishment caused by short circuit of the internal circuit of the cabinet body is avoided.
Description
Technical Field
The utility model relates to the technical field of integrated switch cabinets, in particular to an integrated switch cabinet with a self-extinguishing function.
Background
The integrated switch cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the processes of power generation, power transmission, power distribution and electric energy conversion, and a primary circuit short circuit fault is sometimes caused by reasons such as circuit short circuit, insulation aging, human misoperation and the like in the operation process of the switch cabinet, so that the circuit inside the switch cabinet is influenced by high temperature to generate fire.
The existing switch cabinet lacks fire extinguishing function, when the switch cabinet causes fire because of short circuit of a circuit, the fire point cannot be extinguished quickly, so that a large amount of equipment inside the switch cabinet is burnt out, the fire is easy to spread rapidly, and serious fire accidents are caused, therefore, the integrated switch cabinet with the self-extinguishing function is provided.
Disclosure of Invention
The utility model aims to provide an integrated switch cabinet with a self-extinguishing function, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a take self-extinguishing function integrated form cubical switchboard, includes the cabinet body and installing cupboard, the installing cupboard sets up in the left side of the cabinet body, the inboard of installing the cabinet is provided with the mount, install the storage jar on the mount, the top of the cabinet body is provided with the fire-extinguishing nozzle that is parallel to each other, the fire-extinguishing nozzle is linked together with the storage jar, be provided with exhaust mechanism on the lateral wall about the cabinet body and be close to bottom department, exhaust mechanism includes dust cover and fan for drive the internal air flow of cabinet.
Preferably, the front side of the cabinet body is provided with a cabinet door, an observation window is arranged on the cabinet door and close to the top end, and a heat dissipation window is arranged on the cabinet door and close to the bottom end.
Preferably, a fixing ring is arranged on the fixing frame and positioned at the front side of the storage tank, and the fixing ring is matched with the fixing frame in a clamping way.
Preferably, the top of storage jar is provided with the connecting pipe, the inside of installing cabinet just is close to top department and installs the solenoid valve, the one end and the connecting pipe of solenoid valve link to each other, the other end and the fire extinguishing spray tube of solenoid valve link to each other.
Preferably, a plurality of evenly distributed spray heads are arranged on the fire extinguishing spray pipe, and smoke sensors are arranged at the top of the cabinet body and between the fire extinguishing spray pipes positioned at the front side and the rear side.
Preferably, a storage battery and a controller are arranged at the inner side of the installation cabinet and close to the bottom end, and the storage battery is positioned at the left side of the controller.
Preferably, the dust cover is arranged on the side wall of the cabinet body and is close to the bottom end, the fan is arranged on the inner side of the dust cover and is close to the left end, and a fireproof flame-retardant net is arranged on the inner side of the dust cover and on the right side of the fan.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the storage tank, the fire extinguishing spray pipe and the spray head are matched with each other, so that carbon dioxide gas can be sprayed out rapidly to extinguish a fire and the equipment is cooled, thereby effectively avoiding fire spreading, the electromagnetic valve, the smoke sensor, the controller and the like can be independently powered by the storage battery, preventing the short circuit of the internal circuit of the cabinet body from influencing fire extinguishing, in addition, the fan can drive the air at the bottom end of the cabinet body to flow, thereby facilitating the flow of the carbon dioxide gas in the cabinet body to extinguish the fire, and discharging the residual carbon dioxide gas in the cabinet body after the fire extinguishing is completed, and preventing workers from choking during overhaul.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the cabinet body of the utility model;
FIG. 3 is a schematic view of a mounting cabinet according to the present utility model;
FIG. 4 is a second schematic view of the installation cabinet of the present utility model;
FIG. 5 is a schematic diagram of the exhaust mechanism of the present utility model.
In the figure: 1. a cabinet body; 11. a cabinet door; 12. an observation window; 13. a heat radiation window; 2. installing a cabinet; 21. a fixing frame; 211. a fixing ring; 22. a storage tank; 23. a connecting pipe; 24. an electromagnetic valve; 3. a fire suppression nozzle; 31. a spray head; 32. a smoke sensor; 4. a storage battery; 5. a controller; 6. a dust cover; 61. a fan; 62. fire-retardant net.
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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Example 1:
referring to fig. 1 to 5, the present utility model provides a technical solution:
the utility model provides a take self-extinguishing function integrated form cubical switchboard, including the cabinet body 1 and installing cabinet 2, installing cabinet 2 sets up in the left side of the cabinet body 1, and the inboard of installing cabinet 2 is provided with mount 21, installs storage tank 22 on the mount 21, and the top of the cabinet body 1 is provided with the fire-extinguishing spray tube 3 that is parallel to each other, and fire-extinguishing spray tube 3 is linked together with storage tank 22, and the lateral wall is gone up and is close to bottom department and is provided with exhaust mechanism about the cabinet body 1, and exhaust mechanism includes dust cover 6 and fan 61 for drive the inside air flow of the cabinet body 1.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the front side of the cabinet body 1 is provided with a cabinet door 11, an observation window 12 is provided on the cabinet door 11 and near the top end, a heat dissipation window 13 is provided on the cabinet door 11 and near the bottom end, the condition inside the cabinet body 1 is conveniently observed through the observation window 12, the heat dissipation window 13 adopts a shutter structure, the air flow inside the cabinet body 1 can be enhanced, and the heat dissipation to the inside of the cabinet body 1 is convenient.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, a fixing ring 211 is provided on the fixing frame 21 and located at the front side of the storage tank 22, and the fixing ring 211 is engaged with the fixing frame 21, so that the storage tank 22 can be mounted and fixed by the mutual engagement of the fixing frame 21 and the fixing ring 211.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, a connecting pipe 23 is provided at the top of the storage tank 22, a solenoid valve 24 is installed inside the installation cabinet 2 near the top, one end of the solenoid valve 24 is connected to the connecting pipe 23, the other end of the solenoid valve 24 is connected to the fire extinguishing nozzle 3, the inside of the storage tank 22 is filled with liquid carbon dioxide, the storage tank 22 is communicated with the fire extinguishing nozzle 3 through the connecting pipe 23 and the solenoid valve 24, and when a fire occurs, the flow of carbon dioxide into the fire extinguishing nozzle 3 can be controlled by the solenoid valve 24 to extinguish the fire.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, a plurality of evenly distributed spray nozzles 31 are disposed on the fire extinguishing nozzles 3, smoke sensors 32 are disposed between the fire extinguishing nozzles 3 on the front and rear sides and on the top of the cabinet 1, and when the smoke sensors 32 detect smoke, the fire extinguishing nozzles 3 can spray carbon dioxide gas downward evenly through the spray nozzles 31 to extinguish fire.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the inside of the installation cabinet 2 is provided with the storage battery 4 and the controller 5 near the bottom, the storage battery 4 is located at the left side of the controller 5, the electromagnetic valve 24, the smoke sensor 32, the storage battery 4 and the controller 5 are electrically connected through circuits, the electromagnetic valve 24, the smoke sensor 32 and the controller 5 can be independently powered through the storage battery 4, the operation of the electromagnetic valve 24, the smoke sensor 32 and the controller 5 is prevented from being influenced after the circuits in the cabinet body 1 are short-circuited, and fire extinguishing is conveniently performed in the cabinet body 1.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the dust cover 6 is disposed on the side wall of the cabinet body 1 and near the bottom end, the fan 61 is disposed on the inner side of the dust cover 6 and near the left end, the fireproof and flame-retardant net 62 is disposed on the right side of the fan 61 and on the inner side of the dust cover 6, the air flow can be ensured through the dust cover 6, meanwhile, dust is prevented from entering the cabinet body 1, the fan 61 is electrically connected with the storage battery 4 and the controller 5 through the circuit, when the fire-extinguishing nozzle 3 ejects carbon dioxide through the nozzle 31 to extinguish fire, the fan 61 operates to drive the air at the bottom end of the cabinet body 1 to flow, thereby facilitating the flow of carbon dioxide gas in the cabinet body 1 to extinguish fire, and the fireproof and flame-retardant net 62 can prevent the fire between the fan 61 and the interior of the cabinet body 1 from being affected by the operation of the fan 61.
The application method and the advantages of the utility model are as follows: when the integrated switch cabinet with the self-extinguishing function is used, the working process is as follows:
as shown in fig. 1, 2, 3, 4 and 5, when the device is used, firstly, the installation cabinet 2 is opened, the storage tank 22 filled with liquid carbon dioxide is moved to the inner side of the fixed frame 21, the fixed frame 21 and the fixed ring 211 are matched with each other to fix the storage tank 22, then, the output port of the storage tank 22 is connected with the connecting pipe 23, and the storage tank 22 is connected with the fire extinguishing nozzle 3 through the connecting pipe 23 and the electromagnetic valve 24;
further, when the circuit inside the cabinet 1 is short-circuited to cause a fire, the smoke sensor 32 collects smoke information and transmits signals to the controller 5, so that the controller 5 controls the electromagnetic valve 24 and the fan 61 to operate, the stored liquid carbon dioxide inside the storage tank 22 flows outwards, the liquid is quickly converted into gas to flow to the fire extinguishing spray pipe 3, and the gas is sprayed to the inside of the cabinet 1 through the spray nozzle 31, so that the carbon dioxide gas is quickly filled in the inside of the cabinet 1 to extinguish the fire, and heat is absorbed from the surroundings to cool electrical equipment inside the cabinet 1;
further, in the fire extinguishing process, the fan 61 is operated to drive the air at the bottom end of the cabinet body 1 to flow, so that carbon dioxide gas can conveniently flow downwards in the cabinet body 1 to extinguish fire, and after the fire extinguishment is completed, residual carbon dioxide gas in the cabinet body 1 can be discharged, so that the suffocation of workers during overhaul is prevented.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a take self-extinguishing function integrated form cubical switchboard, includes cabinet body (1) and installing cabinet (2), its characterized in that:
the novel fire extinguishing cabinet is characterized in that the installation cabinet (2) is arranged on the left side of the cabinet body (1), a fixing frame (21) is arranged on the inner side of the installation cabinet (2), a storage tank (22) is arranged on the fixing frame (21), fire extinguishing spray pipes (3) which are parallel to each other are arranged on the top of the cabinet body (1), the fire extinguishing spray pipes (3) are communicated with the storage tank (22), an exhaust mechanism is arranged on the left side wall and the right side wall of the cabinet body (1) and close to the bottom end, and the exhaust mechanism comprises a dust cover (6) and a fan (61) and is used for driving air in the cabinet body (1) to flow;
the top of the storage tank (22) is provided with a connecting pipe (23), an electromagnetic valve (24) is installed inside the installation cabinet (2) and near the top end, one end of the electromagnetic valve (24) is connected with the connecting pipe (23), and the other end of the electromagnetic valve (24) is connected with the fire extinguishing spray pipe (3);
a plurality of evenly distributed spray heads (31) are arranged on the fire extinguishing spray pipes (3), and smoke sensors (32) are arranged at the top of the cabinet body (1) and between the fire extinguishing spray pipes (3) positioned at the front side and the rear side;
the inside of installation cabinet (2) just is provided with battery (4) and controller (5) near bottom department, battery (4) are located the left side of controller (5).
2. An integrated switchgear with self-extinguishing function according to claim 1, characterized in that: the novel cabinet is characterized in that a cabinet door (11) is arranged on the front side of the cabinet body (1), an observation window (12) is arranged on the cabinet door (11) and close to the top end, and a heat dissipation window (13) is arranged on the cabinet door (11) and close to the bottom end.
3. An integrated switchgear with self-extinguishing function according to claim 1, characterized in that: the fixing frame (21) is provided with a fixing ring (211) positioned at the front side of the storage tank (22), and the fixing ring (211) is matched with the fixing frame (21) in a clamping way.
4. An integrated switchgear with self-extinguishing function according to claim 1, characterized in that: the dustproof cover (6) is arranged on the side wall of the cabinet body (1) and is close to the bottom end, the fan (61) is arranged on the inner side of the dustproof cover (6) and is close to the left end, and a fireproof flame-retardant net (62) is arranged on the inner side of the dustproof cover (6) and positioned on the right side of the fan (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923883.8U CN220324946U (en) | 2023-04-23 | 2023-04-23 | Integrated switch cabinet with self-extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923883.8U CN220324946U (en) | 2023-04-23 | 2023-04-23 | Integrated switch cabinet with self-extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220324946U true CN220324946U (en) | 2024-01-09 |
Family
ID=89417772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320923883.8U Active CN220324946U (en) | 2023-04-23 | 2023-04-23 | Integrated switch cabinet with self-extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220324946U (en) |
-
2023
- 2023-04-23 CN CN202320923883.8U patent/CN220324946U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |