CN210806397U - Switch board with fire prevention cooling function - Google Patents
Switch board with fire prevention cooling function Download PDFInfo
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- CN210806397U CN210806397U CN201922308473.9U CN201922308473U CN210806397U CN 210806397 U CN210806397 U CN 210806397U CN 201922308473 U CN201922308473 U CN 201922308473U CN 210806397 U CN210806397 U CN 210806397U
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Abstract
The utility model discloses a switch board with fire prevention cooling function, including the switch board and setting up fire prevention cooling device and the extinguishing device in the switch board, extinguishing device is including setting up the carbon dioxide bottle in the switch board bottom and setting up the solenoid valve at the bottleneck and setting up the mouth of putting out a fire at the switch board top, the mouth of putting out a fire is connected with the solenoid valve through the fire extinguishing pipe, the solenoid valve is connected with the controller that sets up in the switch board, the controller is connected with smoke transducer and the temperature sensor that set up in the switch board; the fireproof cooling device comprises a fireproof plate arranged on the inner side of the power distribution cabinet and a cooling plate arranged between the fireproof plate and the power distribution cabinet. The utility model has novel design, simple structure, convenient and safe use; have better fire prevention thermal-insulated and fire extinguishing effect, can effectively protect equipment's normal operating, improve the life of switch board, and low in cost, the practicality is strong, easily promotes.
Description
Technical Field
The utility model relates to a switch board field especially relates to a switch board with fire prevention cooling function.
Background
As is known, a distribution cabinet is a common power device, which is used for distributing power of a previous stage to nearby loads, and is often provided with power capacitors, current transformers, and the like, and is a final device of a distribution system. The inside electronic component during operation of switch board, can produce a large amount of heat, ordinary switch board is only through seting up the heat dissipation window heat dissipation, the radiating effect is not good, cause the temperature in the cabinet too high easily, influence electronic component's safe operation, to the unexpected condition that probably takes place, current switch board lacks corresponding safety protection measure, electric component in the switch board is when the condition such as emergence short circuit, though can the auto-power-off, but the huge heat that the short time produced still takes place the conflagration very easily, the intensity of a fire can not be controlled, stretch very easily, not only can cause the huge loss on the property, still can threaten resident's personal safety. Therefore, the development of a safe and fireproof power distribution cabinet with a simple structure, convenience and practicability is a technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provide a power distribution cabinet with fireproof and cooling functions, which has novel design, simple structure, convenient and safe use; have better fire prevention thermal-insulated and fire extinguishing effect, can effectively protect equipment's normal operating, improve the life of switch board, and low in cost, the practicality is strong, easily promotes.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a power distribution cabinet with a fireproof and cooling function comprises a power distribution cabinet, a fireproof and cooling device and a fire extinguishing device, wherein the fireproof and cooling device and the fire extinguishing device are arranged in the power distribution cabinet; the fireproof cooling device comprises a fireproof plate arranged on the inner side of the power distribution cabinet and a cooling plate arranged between the fireproof plate and the power distribution cabinet, the top of the cooling plate is provided with a water inlet, the bottom of the cooling plate is provided with a water outlet, a drain valve is installed on the water outlet, a water inlet valve is installed on the water inlet, and the water inlet valve and the drain valve are connected with a controller. By adopting the technical scheme, the arranged fire extinguishing device is used for extinguishing fire for the power distribution cabinet, so that the risk of fire disaster of the power distribution cabinet is reduced; the fire prevention heat sink is used for preventing fires and cooling down for the switch board, reduces the conflagration that the switch board produced because of high temperature. Specifically, when the controller senses that the temperature in the power distribution cabinet is too high through the temperature sensor, a signal is sent to the electromagnetic valve in the water inlet valve, the electromagnetic valve is opened, water enters the cooling plate, the cooling plate is cooled, and after the cooling plate is cooled, the temperature is transmitted to the fireproof plate close to the other side, so that the fireproof plates are cooled together, and the temperature in the power distribution cabinet can be cooled; when the controller senses the smog in the power distribution cabinet through the smoke sensor, the controller sends a control signal to the electromagnetic valve on the carbon dioxide bottle to open the carbon dioxide bottle opening, the carbon dioxide inside enters the fire extinguishing nozzle along the fire extinguishing pipe, and then the fire extinguishing nozzle sprays into the power distribution cabinet to extinguish the smoke and fire in the power distribution cabinet.
Preferably, the cooling plate is made of plastic or metal, and a water cavity connected with the water inlet and the water outlet is arranged in the cooling plate. Adopt this technical scheme, the switch board cooling of being convenient for, wherein, be provided with the sponge in the water cavity, help the cooling plate to cool down.
Preferably, the fire-proof plate comprises one of a cement plate, a metal plate, a mineral wool plate, a glass wool plate, a perlite plate, a floating bead plate, a vermiculite plate, a fire-proof gypsum plate, a calcium silicate fiber plate and a magnesium oxychloride fire-proof plate. By adopting the technical scheme, the cabinet body of the power distribution cabinet is convenient to prevent fire.
Preferably, electromagnetic valves connected with a controller are installed in the drain valve and the water inlet valve. By adopting the technical scheme, the opening or closing of the drain valve and the water inlet valve is controlled by the electromagnetic valve, wherein the electromagnetic valve is controlled by the controller.
Preferably, the water inlet valve is connected with a water inlet pipe, and the water discharge valve is connected with a water discharge pipe. By adopting the technical scheme, the water inlet pipe is used for feeding water into the water cavity, and the water outlet pipe is used for draining water in the water cavity and guiding the water to the ground.
The utility model has the advantages that:
1. the utility model has novel design, simple structure, convenient and safe use; the fireproof heat-insulation fire-extinguishing distribution cabinet has good fireproof heat-insulation and fire-extinguishing effects, can effectively protect the normal operation of equipment, prolongs the service life of the distribution cabinet, and is low in manufacturing cost, strong in practicability and easy to popularize;
2. the utility model can monitor the temperature and smoke in the power distribution cabinet in real time through the arranged temperature sensor and smoke sensor, and can cool the power distribution cabinet through the arranged cooling plate when the temperature in the power distribution cabinet is too high; and can put out a fire to the switch board through the extinguishing device who sets up when detecting smog, prevent that the intensity of a fire from stretching, putting out a fire rapidly, reduce the loss.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram related to the present invention;
FIG. 2 is an enlarged schematic view of the water inlet part according to the present invention;
fig. 3 is an enlarged view of a water outlet part according to the present invention.
The reference numbers in the figures illustrate: the device comprises a power distribution cabinet 1, a carbon dioxide bottle 2, an electromagnetic valve 3, a fire extinguishing nozzle 4, a fire extinguishing pipe 5, a controller 6, a smoke sensor 7, a temperature sensor 8, a fireproof plate 9, a cooling plate 10, a drain valve 11, a water inlet valve 12, a water cavity 13 and a sun shield 14.
Detailed Description
The invention is further described with reference to the accompanying drawings:
referring to fig. 1 to 3, a power distribution cabinet with a fireproof cooling function comprises a power distribution cabinet 1, and a fireproof cooling device and a fire extinguishing device which are arranged in the power distribution cabinet 1, wherein the fire extinguishing device comprises a carbon dioxide bottle 2 arranged at the bottom of the power distribution cabinet 1, an electromagnetic valve 3 arranged at a bottle opening, and a fire extinguishing nozzle 4 arranged at the top of the power distribution cabinet 1, the fire extinguishing nozzle 4 is connected with the electromagnetic valve 3 through a fire extinguishing pipe 5, the electromagnetic valve 3 is connected with a controller 6 arranged in the power distribution cabinet 1, and the controller 6 is connected with a smoke sensor 7 and a temperature sensor 8 which are arranged in the power distribution cabinet 1; the fireproof cooling device comprises a fireproof plate 9 arranged on the inner side of the power distribution cabinet 1 and a cooling plate 10 arranged between the fireproof plate 9 and the power distribution cabinet 1, the top of the cooling plate 10 is provided with a water inlet, the bottom of the cooling plate is provided with a water outlet, a water discharge valve 11 is installed on the water outlet, a water inlet valve 12 is installed on the water inlet, and the water inlet valve 12 and the water discharge valve 11 are connected with the controller 6. By adopting the technical scheme, the arranged fire extinguishing device is used for extinguishing fire for the power distribution cabinet 1, so that the risk of fire of the power distribution cabinet 1 is reduced; the fire prevention heat sink is used for preventing fires and cooling for switch board 1, reduces switch board 1 because of the conflagration that the high temperature produced. Specifically, when the controller 6 senses that the temperature in the power distribution cabinet 1 is too high through the temperature sensor 8, a signal is sent to the electromagnetic valve in the water inlet valve 12, the electromagnetic valve is opened, water enters the cooling plate 10, the cooling plate 10 is cooled, and after the cooling plate 10 is cooled, the temperature is transmitted to the fireproof plate 9 close to the other side, so that the fireproof plate 9 is cooled together, and the temperature in the power distribution cabinet 1 can be cooled; when controller 6 senses the smog in the switch board 1 through smoke transducer 7, send control signal for solenoid valve 3 on the carbon dioxide bottle 2, make the carbon dioxide bottleneck open, the carbon dioxide of the inside enters into fire extinguishing nozzle 4 along fire extinguishing pipe 5, sprays by fire extinguishing nozzle 4 again in switch board 1, makes the interior firework of switch board 1 extinguish.
Preferably, the cooling plate 10 is made of plastic or metal, and a water cavity 13 connected to the water inlet and the water outlet is formed therein. Adopt this technical scheme, the switch board 1 cooling of being convenient for, wherein, be provided with the sponge in the water cavity 13, help cooling plate 10 to cool down.
Preferably, the fireproof plate 7 includes one of a cement plate, a metal plate, a mineral wool plate, a glass wool plate, a perlite plate, a floating bead plate, a vermiculite plate, a fireproof gypsum plate, a calcium silicate fiber plate and a magnesium oxychloride fireproof plate. By adopting the technical scheme, the cabinet body of the power distribution cabinet 1 is convenient to prevent fire.
Preferably, solenoid valves connected to the controller 6 are installed in the drain valve 11 and the inlet valve 12. With this technical scheme, the opening or closing of the drain valve 11 and the inlet valve 12 is controlled by the solenoid valve, wherein the solenoid valve is controlled by the controller 6.
Preferably, the water inlet valve 12 is connected with a water inlet pipe, and the water discharge valve 11 is connected with a water discharge pipe. With this solution, the inlet pipe is used for feeding water into the water chamber 13, and the outlet pipe is used for draining water from the water chamber 13 and guiding the water to the ground.
Preferably, the top of the power distribution cabinet 1 is also provided with a vent, a sun visor 14 is arranged above the vent, and the sun visor 14 is connected with the power distribution cabinet 1 through a bracket.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
When the temperature sensor and the smoke sensor are used in practice, the temperature and the smoke in the power distribution cabinet are monitored in real time, when the controller senses that the temperature in the power distribution cabinet is too high through the temperature sensor, a signal is sent to the electromagnetic valve in the water inlet valve to open the electromagnetic valve, water enters the cooling plate to cool the cooling plate, and after the cooling plate is cooled, the temperature is transmitted to the fireproof plate close to one side to cool the fireproof plate together, so that the temperature in the power distribution cabinet can be cooled; when the controller senses the smog conflagration in the switch board through smoke transducer, send control signal for the solenoid valve on the carbon dioxide bottle, make the solenoid valve open, the carbon dioxide of the inside enters into the mouth of putting out a fire along the fire extinguishing pipe, fills up the switch board by the mouth of putting out a fire from the top down fast again, makes the firework in the switch board extinguish, prevents that the intensity of a fire from stretching, reduces the loss.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a switch board with fire prevention cooling function, includes switch board (1) and sets up fire prevention cooling device and the extinguishing device in switch board (1), its characterized in that: the fire extinguishing device comprises a carbon dioxide bottle (2) arranged at the bottom of the power distribution cabinet (1), an electromagnetic valve (3) arranged at a bottle opening and a fire extinguishing nozzle (4) arranged at the top of the power distribution cabinet (1), the fire extinguishing nozzle (4) is connected with the electromagnetic valve (3) through a fire extinguishing pipe (5), the electromagnetic valve (3) is connected with a controller (6) arranged in the power distribution cabinet (1), and the controller (6) is connected with a smoke sensor (7) and a temperature sensor (8) arranged in the power distribution cabinet (1); the fireproof cooling device comprises a fireproof plate (9) arranged on the inner side of a power distribution cabinet (1) and a cooling plate (10) arranged between the fireproof plate (9) and the power distribution cabinet (1), wherein a water inlet is formed in the top of the cooling plate (10), a water outlet is formed in the bottom of the cooling plate, a drain valve (11) is installed on the water outlet, a water inlet valve (12) is installed on the water inlet, and the water inlet valve (12) and the drain valve (11) are connected with a controller (6).
2. The switch board with fire prevention cooling function of claim 1, characterized in that: the cooling plate (10) is made of plastic or metal materials, and a water cavity (13) connected with the water inlet and the water outlet is arranged in the cooling plate.
3. The switch board with fire prevention cooling function of claim 1, characterized in that: the fireproof plate (9) comprises one of a cement plate, a metal plate, a mineral wool plate, a glass wool plate, a perlite plate, a floating bead plate, a vermiculite plate, a fireproof gypsum plate, a calcium silicate fiber plate and a magnesium oxychloride fireproof plate.
4. The switch board with fire prevention cooling function of claim 1, characterized in that: electromagnetic valves connected with the controller (6) are arranged in the drain valve (11) and the water inlet valve (12).
5. The switch board with fire prevention cooling function of claim 1, characterized in that: the water inlet valve (12) is connected with a water inlet pipe, and the water discharge valve (11) is connected with a water discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308473.9U CN210806397U (en) | 2019-12-20 | 2019-12-20 | Switch board with fire prevention cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308473.9U CN210806397U (en) | 2019-12-20 | 2019-12-20 | Switch board with fire prevention cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806397U true CN210806397U (en) | 2020-06-19 |
Family
ID=71228770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922308473.9U Active CN210806397U (en) | 2019-12-20 | 2019-12-20 | Switch board with fire prevention cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806397U (en) |
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2019
- 2019-12-20 CN CN201922308473.9U patent/CN210806397U/en active Active
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