CN213212758U - Multifunctional power distribution cabinet - Google Patents
Multifunctional power distribution cabinet Download PDFInfo
- Publication number
- CN213212758U CN213212758U CN202022328404.7U CN202022328404U CN213212758U CN 213212758 U CN213212758 U CN 213212758U CN 202022328404 U CN202022328404 U CN 202022328404U CN 213212758 U CN213212758 U CN 213212758U
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- box
- dry powder
- power distribution
- distribution cabinet
- transmission rod
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Abstract
The utility model discloses a multifunctional power distribution cabinet, including the box, the box openly is provided with two doors, opens the door and passes through hinge connection between the box, and the inside top of box is provided with extinguishing device, and extinguishing device includes the dry powder case, and the dry powder case sets up in the inside top of box; the front end of the dry powder box is provided with two fixing heads, and a valve is arranged above the fixing heads; the transmission rod is rotatably connected between the fixed heads, and the dry powder box, the fixed heads and the transmission rod are communicated; a plurality of nozzles are arranged on the transmission rod in parallel, and a first gear is fixedly sleeved in the middle of the transmission rod; the first gear is meshed with the second gear, the second gear is fixedly arranged on an output shaft of the motor, and the motor is arranged at the lower end of the dry powder box. The utility model adopts the above structure multifunctional power distribution cabinet, extinguishing device's shower nozzle can rotate blowout dry powder, and then makes the inside fire extinguishing effect of box better.
Description
Technical Field
The utility model belongs to the technical field of the switch board and specifically relates to a multifunctional power distribution cabinet is related to.
Background
The power distribution cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system. The power distribution cabinet is suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgy steel rolling, light textile industry, industrial and mining enterprises, residential districts, high-rise buildings and the like. When the current flowing through the electrical components in the power distribution cabinet is too large, a fire may be caused. The existing power distribution cabinet is designed with a fire extinguishing program in the cabinet, but the fire extinguishing angle is fixed, so that fire extinguishing can not be realized in the first time, and serious loss can be caused due to untimely fire extinguishing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multifunctional power distribution cabinet solves the unsatisfactory problem of the processing of putting out a fire in the switch board.
In order to achieve the purpose, the utility model provides a multifunctional power distribution cabinet, which comprises a box body, wherein the front surface of the box body is provided with double doors, the double doors are connected with the box body through hinges, a fire extinguishing device is arranged above the inner part of the box body, the fire extinguishing device comprises a dry powder box, and the dry powder box is arranged above the inner part of the box body; the front end of the dry powder box is provided with two fixing heads, and a valve is arranged above the fixing heads; the transmission rod is rotatably connected between the fixed heads, and the dry powder box, the fixed heads and the transmission rod are communicated; a plurality of nozzles are arranged on the transmission rod in parallel, and a first gear is fixedly sleeved in the middle of the transmission rod; the first gear is meshed with the second gear, the second gear is fixedly arranged on an output shaft of the motor, and the motor is arranged at the lower end of the dry powder box.
Preferably, the two sides of the dry powder box are fixedly provided with inserting strips, the inner sides of the box walls on the two sides of the box body are provided with inserting slots, and the dry powder box is inserted in the box body through the inserting strips.
Preferably, the box body is internally provided with a controller, and the controller is internally provided with a smoke sensor and a temperature sensor; the controller is electrically connected with a valve and a motor of the dry powder box, and the controller is electrically connected with a power circuit inside the box body.
Preferably, the side box wall of the box body is provided with an opening, and a ventilation fan is installed in the opening and electrically connected with the controller.
Preferably, a loudspeaker and an indicator light are further installed inside the box body, and the loudspeaker and the indicator light are electrically connected with the controller.
Preferably, the speaker, indicator light and controller are mounted on the wall of the tank behind the transmission rod.
The utility model adopts the above structure a multifunctional power distribution cabinet, extinguishing device's shower nozzle can rotate, and then all puts out a fire to handling in the switch board everywhere, and fire control effect is better.
Drawings
Fig. 1 is a schematic view of an internal structure of an embodiment of a multifunctional power distribution cabinet of the present invention;
figure 2 is the utility model relates to a fire extinguishing device's in multifunctional power distribution cabinet embodiment side schematic diagram.
Reference numerals
1. Cutting; 2. a fixed head; 3. a speaker; 4. an indicator light; 5. a ventilator; 6. a first gear; 7. a second gear; 8. a dry powder box; 9. a motor; 10. a controller; 11. a nozzle; 12. a transmission rod.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
As shown in fig. 1-2, a multifunctional power distribution cabinet comprises a box body, wherein a double door is arranged on the front surface of the box body, and the double door is connected with the box body through a hinge. The inside top of box is provided with extinguishing device, and extinguishing device includes dry powder case 8, and dry powder case 8 sets up in the inside top of box. The dry powder box 8 has the same components as the conventional dry powder fire extinguisher, high-concentration carbon dioxide is filled in the dry powder box 8, and the pressure intensity in the dry powder box 8 is far higher than the external atmospheric pressure. As soon as the outlet of the dry powder tank 8 is opened, dry powder is immediately ejected from the dry powder tank 8. In this embodiment, for convenient dismantlement dry powder case 8, there is cutting 1 at dry powder case 8 both sides fixed mounting, and box both sides tank wall inboard is provided with the slot, and dry powder case 8 is established in the box through cutting 1 inserts.
Two fixing heads 2 are arranged at the front end of the dry powder box 8, and a valve is arranged above the fixing heads 2. The transmission rod 12 is rotatably connected between the fixed heads 2, and the dry powder box 8, the fixed heads 2 and the transmission rod 12 are communicated.
A plurality of nozzles 11 are arranged on the transmission rod 12 in parallel, a first gear 6 is fixedly sleeved in the middle of the transmission rod 12, the first gear 6 is meshed with a second gear 7, the second gear 7 is fixedly installed on an output shaft of the motor 9, and the motor 9 is installed at the lower end of the dry powder box 8.
The inside of the box body is also provided with a controller 10, and the inside of the controller 10 is provided with a smoke sensor and a temperature sensor. The smoke sensor is used for sensing whether a fire occurs inside the box body, and the temperature sensor is used for sensing the temperature inside the box body. The controller 10 is electrically connected with the valve of the dry powder box 8 and the motor 9, and the existing connection mode is selected as the electric connection mode. The controller 10 is electrically connected to a power line inside the case, and the existing connection method is used as the electrical connection method.
The side box wall of the box body is provided with a hole, the ventilation fan 5 is arranged in the hole, the ventilation fan 5 is electrically connected with the controller 10, and the electric connection mode is the existing connection mode. When the temperature in the box is too high, the controller 10 drives the ventilator 5 to work, so as to circulate the air in the box, and further realize the cooling treatment of the interior of the box.
The loudspeaker 3 and the indicator light 4 are further mounted in the box body, the loudspeaker 3 and the indicator light 4 are electrically connected with the controller 10, and the electrical connection mode is the existing connection mode. When a fire occurs inside the box body, the controller 10 controls the loudspeaker 3 and the indicator lamp 4 to give an alarm, so that a security officer can find the fire alarm position at the first time.
The loudspeaker 3, the indicator light 4 and the controller 10 are arranged on the wall of the box behind the transmission rod 12, so that the space in the box is saved as much as possible.
When a fire occurs in the box body, the controller 10 opens the valve of the dry powder box 8, and the dry powder is sprayed out from the nozzle 11. Meanwhile, the controller 10 controls the motor 9 to work, and the motor 9 drives the second gear 7 to rotate, so as to drive the first gear 6 to rotate, so as to drive the transmission rod 12 to rotate, and finally, the nozzle 11 is rotated.
To sum up, the utility model adopts the above structure a multifunctional power distribution cabinet, when the condition of a fire appears in the block terminal, the indirect drive transmission pole of motor rotates, and then makes the shower nozzle rotatory and spray each direction in the switch board with the dry powder, and fire extinguishing effect is better.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a multifunctional power distribution cabinet, includes the box, and the box openly is provided with two opens the door, opens the door and passes through hinge connection, its characterized in that between the box: a fire extinguishing device is arranged above the interior of the box body, and comprises a dry powder box which is arranged above the interior of the box body; the front end of the dry powder box is provided with two fixing heads, and a valve is arranged above the fixing heads; the transmission rod is rotatably connected between the fixed heads, and the dry powder box, the fixed heads and the transmission rod are communicated; a plurality of nozzles are arranged on the transmission rod in parallel, and a first gear is fixedly sleeved in the middle of the transmission rod; the first gear is meshed with the second gear, the second gear is fixedly arranged on an output shaft of the motor, and the motor is arranged at the lower end of the dry powder box.
2. The multifunctional power distribution cabinet according to claim 1, characterized in that: the dry powder box is characterized in that inserting strips are fixedly arranged on two sides of the dry powder box, inserting grooves are formed in the inner sides of the box walls on two sides of the box body, and the dry powder box is inserted into the box body through the inserting strips.
3. The multifunctional power distribution cabinet according to claim 1, characterized in that: the inside of the box body is also provided with a controller, and a smoke sensor and a temperature sensor are arranged in the controller; the controller is electrically connected with a valve and a motor of the dry powder box, and the controller is electrically connected with a power circuit inside the box body.
4. The multifunctional power distribution cabinet according to claim 1, characterized in that: and holes are formed in the side box wall of the box body, and a ventilation fan is arranged in each hole and is electrically connected with the controller.
5. The multifunctional power distribution cabinet according to claim 1, characterized in that: the inside speaker and the pilot lamp of still installing of box, speaker and pilot lamp are connected with the controller electricity.
6. The multifunctional power distribution cabinet according to claim 5, characterized in that: the loudspeaker, the indicator light and the controller are mounted on the box wall behind the transmission rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328404.7U CN213212758U (en) | 2020-10-19 | 2020-10-19 | Multifunctional power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328404.7U CN213212758U (en) | 2020-10-19 | 2020-10-19 | Multifunctional power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213212758U true CN213212758U (en) | 2021-05-14 |
Family
ID=75826298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022328404.7U Active CN213212758U (en) | 2020-10-19 | 2020-10-19 | Multifunctional power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213212758U (en) |
-
2020
- 2020-10-19 CN CN202022328404.7U patent/CN213212758U/en active Active
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