CN216121273U - Outdoor fire prevention switch board - Google Patents
Outdoor fire prevention switch board Download PDFInfo
- Publication number
- CN216121273U CN216121273U CN202122654982.4U CN202122654982U CN216121273U CN 216121273 U CN216121273 U CN 216121273U CN 202122654982 U CN202122654982 U CN 202122654982U CN 216121273 U CN216121273 U CN 216121273U
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- controller
- cabinet
- cabinet body
- baffle
- power distribution
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Abstract
The utility model provides an outdoor fireproof power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a cabinet body and a partition plate in the cabinet body, wherein the partition plate is arranged at the upper part of the cabinet body; a fire extinguishing equipment placing area is arranged on the upper part of the partition plate, and the dry powder tank is placed in the fire extinguishing equipment placing area; the air distribution pipe is hung at the lower part of the partition plate, the metal connecting pipe is connected with the air distribution pipe and the dry powder tank, and the metal connecting pipe is provided with an electromagnetic valve; the smoke sensor is arranged below the partition plate and is in signal connection with the controller, and the controller receives signals of the smoke sensor and further controls the opening and closing of the electromagnetic valve. The device has the advantage of high safety.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor fireproof power distribution cabinet.
Background
The power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like; the high-voltage switch manufacturing is the important component part of power transmission and transformation equipment manufacturing, occupies very important position in whole power industry, in case the dangerous situation of the conflagration breaing out of the switch board, makes inside electronic equipment suffer destruction very easily, when the switch board catches fire, receives the injury easily when the professional such as non-fireman puts out a fire to can not in time receive and carry out the high efficiency to the switch board and put out a fire. Therefore, for the occurrence of fire hazard of the power distribution cabinet, equipment prevention is urgently needed to kill the hazard in the cradle.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a novel outdoor fireproof power distribution cabinet which can solve the technical problem in the background technology.
The utility model is realized by adopting the following technical scheme: an outdoor fireproof power distribution cabinet comprises a cabinet body and a partition board in the cabinet body, wherein the partition board is arranged at the upper part of the cabinet body, a baffle is arranged at the top of the cabinet body, a support rod fixes the baffle at the top of the cabinet body, the baffle is obliquely arranged, an electric appliance placing area is formed between the baffle and the top of the cabinet body, and a storage battery and a controller are placed in the electric appliance placing area;
a fire extinguishing equipment placing area is arranged on the upper part of the partition plate, and the dry powder tank is placed in the fire extinguishing equipment placing area;
the air distribution pipe is hung at the lower part of the partition plate, the metal connecting pipe is connected with the air distribution pipe and the dry powder tank, and the metal connecting pipe is provided with an electromagnetic valve;
the smoke sensor is arranged below the partition plate and is in signal connection with the controller, and the controller receives signals of the smoke sensor and further controls the opening and closing of the electromagnetic valve.
The device of the utility model has the preferred embodiment that an arc sensor is also arranged below the clapboard;
the window shade is fixed with a supporting plate, and the upper end and the lower end of the supporting plate are connected with a sliding block on the sliding rail;
the upper sliding rail and the lower sliding rail are respectively connected with the partition board and the cabinet bottom, the sliding block is placed on the sliding rails, and the sliding rails are arranged towards the upper door body of the cabinet body;
the window shade is used for the internal light-resistant of cabinet, and electric arc sensor and controller signal connection, when the internal electric arc of cabinet was received to the controller, signal transmission to outside host computer.
The device has the preferred embodiment that the cabinet body is also provided with a signal lamp outside, and the signal lamp is in signal connection with the controller;
when the controller receives the electric arc in the cabinet body, the signal lamp is controlled to be normally on.
The device of the utility model has a preferred implementation mode that the controller is any one of a PLC controller or a singlechip.
The preferred embodiment of the device of the utility model is that a bag body is sewed on the shading curtain body, and the support plate is arranged in the bag body in a penetrating way;
the sliding block is provided with a fixing hole, the supporting plate is provided with a fixing rod, and the fixing rod is clamped in the fixing hole to fix the window shade;
magnetic stripes are arranged at two ends of the window shade.
The device of the utility model has the preferred embodiment that the upper part of the baffle is also provided with a solar panel, and the electricity generated by the solar panel is transmitted to the storage battery.
Compared with the prior art, the dry powder spraying device has the advantages that the smoke sensor and the arc sensor are arranged, when smoke occurs, the controller in the device can control the dry powder tank at the top of the cabinet body to spray in the cabinet body, when arc light exists in the device, the device can transmit signals to the active brain, and the signal lamp is normally on, so that a worker is prompted to check the dry powder spraying device, and further deterioration of danger is avoided.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic view of the arrangement of the slide rails in the apparatus of the present invention;
fig. 3 is a schematic view of the structure of the window shade of the apparatus of the present invention.
In the figure: 1. a cabinet body; 2. a partition plate; 3. a baffle plate; 31. a support bar; 4. a storage battery; 5. a controller; 6. a solar panel; 7. a dry powder tank; 71. a metal connecting pipe; 72. an electromagnetic valve; 73. an air distribution pipe; 731. a spray head; 732. a pipe clamp; 8. a smoke sensor; 9. an arc sensor; 10. a signal lamp; 11. an upper slide rail; 111. A slider; 12. a lower slide rail; 13. a window blind; 131. a bag body; 132. a magnetic strip; 14. a support plate; 141. And (5) fixing the rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
The utility model is further explained with reference to the accompanying drawings, and as shown in fig. 1-3, the outdoor fireproof power distribution cabinet comprises a cabinet body 1 and a partition plate 2 arranged in the cabinet body 1, wherein the partition plate 2 is arranged at the upper part of the cabinet body 1, a baffle plate 3 is arranged at the top part of the cabinet body 1, the baffle plate 3 is fixed at the top part of the cabinet body 1 by a support rod 31, the baffle plate 3 is arranged in an inclined manner, an electric appliance placing area is formed between the baffle plate 3 and the top part of the cabinet body 1, and a storage battery 4 and a controller 5 are placed in the electric appliance placing area;
a fire extinguishing equipment placing area is arranged at the upper part of the partition board 2, and the dry powder tank 7 is placed in the fire extinguishing equipment placing area;
the air distribution pipe 73 is hung at the lower part of the clapboard 2, the metal connecting pipe 71 is connected with the air distribution pipe 73 and the dry powder tank 7, and the metal connecting pipe 71 is provided with an electromagnetic valve 72;
the smoke sensor 8 is arranged below the partition board 2, the smoke sensor 8 is in signal connection with the controller 5, and the controller 5 receives signals of the smoke sensor 8 and further controls the electromagnetic valve 72 to be opened and closed.
Further, an arc sensor 9 is arranged below the partition board 2;
the device also comprises a light-shading curtain 13, wherein a supporting plate 14 is fixed on the light-shading curtain 13, and the upper end and the lower end of the supporting plate 14 are connected with a sliding block 111 on the sliding rail;
the upper sliding rail 12 and the lower sliding rail 12 are respectively connected with the partition board 2 and the cabinet bottom, the sliding block 111 is placed on the sliding rails, and the sliding rails are arranged towards the upper door body direction of the cabinet body 1;
the window shade 13 is used for keeping out of the sun inside the cabinet body 1, the arc sensor 9 is in signal connection with the controller 5, and when the controller 5 receives the arc in the cabinet body 1, the signal is transmitted to an external host computer.
Further, a signal lamp 10 is arranged outside the cabinet body 1, and the signal lamp 10 is in signal connection with the controller 5;
when the controller 5 receives the electric arc in the cabinet body 1, the signal lamp 10 is controlled to be normally on.
The principle of the device for realizing fire prevention is as follows: a smoke sensor 8 and an arc sensor 9 are arranged in a cabinet body 1 of the device, the smoke sensor 8 can sense smoke in the cabinet body 1, when smoke danger occurs, the smoke sensor 8 can transmit signals to a controller 5, the controller 5 can control an electromagnetic valve 72 on a metal connecting pipe 71 to be opened, at the moment, dry powder in a dry powder tank 7 flows to a gas distribution pipe 73 through the metal connecting pipe 71 under huge pressure and is sprayed to an electrical appliance element below a partition plate 2 from a spray head 731 to extinguish fire;
when facing to non-smog or naked light, there is the production of arc light before the conflagration usually, set up arc sensor 9 and assist window shade 13 simultaneously in the cabinet body 1, make the environment of the internal dark of cabinet, when electric arc sends, arc sensor 9 can take notes signal transmission to controller 5, controller 5 can transmit the signal through signal transmission mode to the host computer this moment, the staff sees the back and can in time overhaul, and simultaneously, controller 5 control signal lamp 10 still can be bright often, an abnormal situation for in the suggestion switch board, this device has the dual function of fire prevention and putting out a fire, and is safer.
Further, the controller 5 is any one of a PLC controller 5 or a single chip microcomputer.
Further, a bag body 131 is sewn on the shading curtain 13 body, and the support plate 14 is inserted into the bag body 131;
the slide block 111 is provided with a fixing hole, the support plate 14 is provided with a fixing rod 141, and the fixing rod 141 is clamped in the fixing hole to fix the window shade 13;
the two ends of the window shade 13 are also provided with magnetic strips 132.
The supporting plate 14 is used for supporting the window shade 13 and is connected with a sliding rail, and the magnetic stripe 132 can be adsorbed on the inner wall of the cabinet 1, and the magnetic stripe 132 is used for fixing two ends of the window shade 13.
Further, the upper portion of the baffle 3 is also provided with a solar panel 6, and electricity generated by the solar panel 6 is transmitted to the storage battery 4. Solar panel 6 can generate electricity to in storing the electric quantity to battery 4, make the device more energy-conserving.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (6)
1. The utility model provides an outdoor fire prevention switch board, includes the cabinet body and the internal baffle of cabinet, the baffle setting is on the upper portion of the cabinet body, its characterized in that: the top of the cabinet body is provided with a baffle, the baffle is fixed on the top of the cabinet body through a support rod and is obliquely arranged, an electric appliance placing area is formed between the baffle and the top of the cabinet body, and the storage battery and the controller are placed in the electric appliance placing area;
a fire extinguishing equipment placing area is arranged on the upper part of the partition plate, and the dry powder tank is placed in the fire extinguishing equipment placing area;
the air distribution pipe is hung at the lower part of the partition plate, the metal connecting pipe is connected with the air distribution pipe and the dry powder tank, and the metal connecting pipe is provided with an electromagnetic valve;
the smoke sensor is arranged below the partition plate and is in signal connection with the controller, and the controller receives signals of the smoke sensor and further controls the opening and closing of the electromagnetic valve.
2. The outdoor fire-proof power distribution cabinet according to claim 1, characterized in that: an arc sensor is also arranged below the clapboard;
the window shade is fixed with a supporting plate, and the upper end and the lower end of the supporting plate are connected with a sliding block on the sliding rail;
the upper sliding rail and the lower sliding rail are respectively connected with the partition board and the cabinet bottom, the sliding block is placed on the sliding rails, and the sliding rails are arranged towards the upper door body of the cabinet body;
the window shade is used for the internal light-resistant of cabinet, and electric arc sensor and controller signal connection, when the internal electric arc of cabinet was received to the controller, signal transmission to outside host computer.
3. An outdoor fire-proof power distribution cabinet according to claim 2, characterized in that: a signal lamp is arranged outside the cabinet body and is in signal connection with the controller;
when the controller receives the electric arc in the cabinet body, the signal lamp is controlled to be normally on.
4. The outdoor fire-proof power distribution cabinet according to claim 1, characterized in that: the controller is any one of a PLC controller or a singlechip.
5. An outdoor fire-proof power distribution cabinet according to claim 2, characterized in that: the shading curtain body is sewn with a bag body, and the supporting plate is arranged in the bag body in a penetrating way;
the sliding block is provided with a fixing hole, the supporting plate is provided with a fixing rod, and the fixing rod is clamped in the fixing hole to fix the window shade;
magnetic stripes are arranged at two ends of the window shade.
6. The outdoor fire-proof power distribution cabinet according to claim 1, characterized in that: the upper part of the baffle is also provided with a solar panel, and electricity generated by the solar panel is transmitted to the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122654982.4U CN216121273U (en) | 2021-11-02 | 2021-11-02 | Outdoor fire prevention switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122654982.4U CN216121273U (en) | 2021-11-02 | 2021-11-02 | Outdoor fire prevention switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121273U true CN216121273U (en) | 2022-03-22 |
Family
ID=80712035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122654982.4U Active CN216121273U (en) | 2021-11-02 | 2021-11-02 | Outdoor fire prevention switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121273U (en) |
-
2021
- 2021-11-02 CN CN202122654982.4U patent/CN216121273U/en active Active
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