CN111276881A - Switch board with function of putting out a fire - Google Patents
Switch board with function of putting out a fire Download PDFInfo
- Publication number
- CN111276881A CN111276881A CN202010238527.3A CN202010238527A CN111276881A CN 111276881 A CN111276881 A CN 111276881A CN 202010238527 A CN202010238527 A CN 202010238527A CN 111276881 A CN111276881 A CN 111276881A
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- cabinet body
- fire
- controller
- cabinet
- 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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a power distribution cabinet with a fire extinguishing function, which relates to the technical field of power distribution cabinets and comprises the following components: the fire extinguishing device comprises a cabinet body, light sensors, two groups of fire extinguishing parts and a controller, wherein the light sensors are arranged in the cabinet body; the two groups of fire extinguishing parts are symmetrically arranged, each fire extinguishing part comprises a tank body arranged outside the cabinet body, carbon dioxide gas is filled in the tank body, the tank body is connected with a spray head through a ventilation pipeline, the spray head is arranged inside the cabinet body, and the ventilation pipeline is connected with an electromagnetic valve in series; the controller with light sensor with solenoid valve electric connection, when light sensor detects the flare after the signal of sending for the controller, the controller control the solenoid valve is opened. The fire extinguishing device can extinguish the initial fire in a single power distribution cabinet in time through the design of the fire extinguishing part. The loss caused by fire is reduced.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a fire extinguishing function.
Background
At present, most switch boards, electrical apparatus cabinet do not all install automatic fire extinguishing equipment, indicate in general switch board to set up passive fire extinguishing equipment such as simple cart based dry powder, portable dry powder, even large-scale distribution computer lab, the heptafluoropropane fire extinguishing systems that the design was arranged, aerosol fire extinguishing systems or dry powder fire extinguishing systems also are the total fire extinguishing systems that annihilates according to the volume design of computer lab, can not solve the initial conflagration in the single switch board, delay the time of putting out a fire, cause bigger fire loss.
Disclosure of Invention
In view of this, the present invention provides a power distribution cabinet with a fire extinguishing function, which is used for extinguishing an initial fire in a single power distribution cabinet in time.
Based on the above purpose, the invention provides a power distribution cabinet with a fire extinguishing function, which comprises:
a cabinet body, a light sensor, two groups of fire extinguishing parts and a controller, wherein,
the light sensor is arranged in the cabinet body;
the two groups of fire extinguishing parts are symmetrically arranged, each fire extinguishing part comprises a tank body arranged outside the cabinet body, carbon dioxide gas is filled in the tank body, the tank body is connected with a spray head through a ventilation pipeline, the spray head is arranged inside the cabinet body, and the ventilation pipeline is connected with an electromagnetic valve in series;
the controller with light sensor with solenoid valve electric connection, when light sensor detects the flare after the signal of sending for the controller, the controller control the solenoid valve is opened.
Optionally, the power distribution cabinet further comprises a driving portion, the driving portion is connected with the cabinet body, and the driving portion is used for driving the spray head to move up and down.
Optionally, the driving portion is including setting up the motor at cabinet body top, motor power is connected with two first drive wheels, and two first drive wheels are connected with the execution unit respectively, the execution unit includes the drive belt, drive belt one end with first drive wheel is connected, and the other end is connected with the second drive wheel, the middle part fixedly connected with lead screw of second drive wheel, the lead screw with the cabinet body rotates to be connected, the both sides of lead screw are equipped with the litter, the shower nozzle with lead screw threaded connection, with litter sliding connection, the motor with controller electric connection.
Optionally, the optical line sensors are symmetrically and uniformly distributed on two sides of the cabinet body, the motor is a stepping motor, the controller controls the stepping motor to rotate corresponding turns according to signals sent by the optical line sensors at different positions, and the sprayer moves to the optical line sensors which send the signals.
Optionally, the nozzle is provided with a nozzle, and the nozzle is in a shape of a square.
Optionally, the cabinet is internally provided with a condensation pipe, the bottom of the condensation pipe is provided with a water outlet, and the condensation pipe is used for reducing the humidity in the cabinet body.
Optionally, a water trough is arranged in the cabinet body, the water trough is communicated with the condensation pipe, and the water trough is connected with a water source.
Optionally, the condensation pipe is wavy.
This switch board is when using, when the condition of a fire appears in the switch board, light sensor obtains the signal to give the controller with this signal transmission, controller control solenoid valve opens, and the internal carbon dioxide gas of jar reaches the inside of the cabinet body from the shower nozzle blowout after through vent pipe, puts out a fire the operation to the inside of the cabinet body.
By the above, this switch board passes through light sensor's design, discovery condition of a fire that can be timely, and the design through the portion of putting out a fire can be to the initial conflagration in the single switch board simultaneously, and timely putting out a fire. The loss caused by fire is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution cabinet according to an embodiment of the present invention;
fig. 2 is a side view of the sprinkler head of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
In order to achieve the purpose, the embodiment of the invention provides a power distribution cabinet with a fire extinguishing function. As shown in fig. 1-2, a switch board with function of putting out a fire includes: a cabinet body 1, a light sensor 2, two groups of fire extinguishing parts and a controller, wherein,
the light sensor 2 is arranged in the cabinet body 1;
the two groups of fire extinguishing parts are symmetrically arranged, each fire extinguishing part comprises a tank body 31 arranged outside the cabinet body 1, carbon dioxide gas is filled in the tank body 31, the tank body 31 is connected with a spray head 33 through a ventilation pipeline 32, the spray head 33 is arranged inside the cabinet body 1, and an electromagnetic valve 34 is connected to the ventilation pipeline 32 in series;
the controller is electrically connected with the light sensor 2 and the electromagnetic valve 34, when the light sensor 2 detects the fire, a signal is sent to the controller, and the controller controls the electromagnetic valve 34 to be opened.
This switch board is when using, when the condition of a fire appears in the switch board, light sensor 2 obtains the signal to send this signal for the controller, controller control solenoid valve 34 is opened, and the carbon dioxide gas in the jar body 31 passes through behind the vent pipe 32 from shower nozzle 33 blowout arrival cabinet body 1's inside, puts out a fire the operation to cabinet body 1's inside.
By the above, this switch board passes through light sensor 2's design, discovery condition of a fire that can be timely, and the design through the portion of putting out a fire can be to the initial conflagration in the single switch board simultaneously, and timely putting out a fire. The loss caused by fire is reduced.
In some embodiments, the power distribution cabinet further includes a driving portion, the driving portion is connected to the cabinet 1, and the driving portion is configured to drive the spray head 33 to move up and down.
Optionally, the driving portion includes setting up motor 41 at the top of the cabinet body 1, motor 41 power is connected with two first drive wheels 42, and two first drive wheels 42 are connected with the execution unit respectively, the execution unit includes drive belt 43, drive belt 43 one end with first drive wheel 42 is connected, and the other end is connected with second drive wheel 44, the middle part fixedly connected with lead screw 45 of second drive wheel 44, lead screw 45 with the cabinet body 1 rotates to be connected, the both sides of lead screw 45 are equipped with litter 46, shower nozzle 33 with lead screw 45 threaded connection, with litter 46 sliding connection, motor 41 with controller electric connection.
During operation, the first driving wheel 42 is driven to rotate through the forward and reverse rotation of the motor 41, the first driving wheel 42 drives the screw rod 45 to rotate, the spray head 33 is driven to move up and down through the forward and reverse rotation of the screw rod 45, and therefore the fire extinguishing operation can be more effectively carried out through manually controlling the position of the spray head 33.
In some embodiments, eight light sensors 2 are arranged on the light sensors 2, the eight light sensors 2 are symmetrically and uniformly distributed on two sides of the cabinet body 1, the motor 41 is a stepping motor 41, and the controller controls the stepping motor 41 to rotate for corresponding turns according to signals sent by the light sensors 2 at different positions, so that the spray head 33 moves to the light sensors 2 sending the signals.
When one of them light sensor 2 detected there is the condition of a fire, controller control step motor 41 rotated corresponding number of turns for shower nozzle 33 moves this light sensor 2 department, and automatic design so can make shower nozzle 33 from the source of a fire relatively further, has further promoted the effect of putting out a fire.
In some embodiments, the nozzle 33 has a nozzle 35 thereon, and the nozzle 35 is square. When two shower nozzles 33 all spout carbon dioxide gas simultaneously, the design of mouth font spout 35 makes spun gas can form a rectangle air wall, during putting out a fire, can surround the intensity of a fire, prevents the development of the intensity of a fire, makes the intensity of a fire isolated with the air simultaneously, has further promoted fire control effect.
When rainy weather, the moisture is heavier, and the condensation phenomenon easily appears in the cabinet body 1, influences electrical components's life, in order to reduce the influence of moisture to electrical components, the internal condenser pipe 5 that is equipped with of cabinet 1, the bottom of condenser pipe 5 is equipped with delivery port 51, and the moisture in the air can condense out on condenser pipe 5, has reduced the humidity of the internal air of cabinet 1 to the influence of moisture to electrical components has been reduced.
In some embodiments, the cabinet 1 has a water trough 11 therein, the water trough 11 is communicated with the condensation pipe 5, and the water trough 11 is connected with a water source. The water reaches the inside of the condensation duct 5 through the water passing groove 11, so that the temperature difference between the surface of the condensation duct 5 and the inside of the cabinet 1 can be further increased, so that the moisture is more easily condensed out on the condensation duct 5, thereby reducing the influence of the moisture on the electric components.
In order to further increase the condensation effect of the condensation pipe 5, the condensation pipe 5 is in a wave shape, and the condensation effect of the condensation pipe 5 is further increased by increasing the surface area of the condensation pipe 5.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a switch board with function of putting out a fire which characterized in that includes: a cabinet body, a light sensor, two groups of fire extinguishing parts and a controller, wherein,
the light sensor is arranged in the cabinet body;
the two groups of fire extinguishing parts are symmetrically arranged, each fire extinguishing part comprises a tank body arranged outside the cabinet body, carbon dioxide gas is filled in the tank body, the tank body is connected with a spray head through a ventilation pipeline, the spray head is arranged inside the cabinet body, and the ventilation pipeline is connected with an electromagnetic valve in series;
the controller with light sensor with solenoid valve electric connection, when light sensor detects the flare after the signal of sending for the controller, the controller control the solenoid valve is opened.
2. The distribution cabinet with the fire extinguishing function according to claim 1, further comprising a driving portion, wherein the driving portion is connected to the cabinet body, and the driving portion is used for driving the spray head to move up and down.
3. The power distribution cabinet with the fire extinguishing function according to claim 2, wherein the driving portion comprises a motor arranged at the top of the cabinet body, the motor is in power connection with two first driving wheels, the two first driving wheels are respectively connected with an execution unit, the execution unit comprises a driving belt, one end of the driving belt is connected with the first driving wheels, the other end of the driving belt is connected with a second driving wheel, a lead screw is fixedly connected to the middle of the second driving wheel, the lead screw is rotatably connected with the cabinet body, sliding rods are arranged on two sides of the lead screw, a spray head is in threaded connection with the lead screw, the sliding rods are in sliding connection with the sliding rods, and the motor is electrically connected with the controller.
4. The power distribution cabinet with the fire extinguishing function according to claim 3, wherein the number of the light sensors is eight, the eight light sensors are symmetrically and uniformly distributed on two sides of the cabinet body, the motor is a stepping motor, and the controller controls the stepping motor to rotate corresponding number of turns according to signals sent by the light sensors at different positions, so that the spray head moves to the light sensor which sends the signals.
5. The switch board with the fire extinguishing function according to claim 1, wherein the nozzle is provided with a spout, and the shape of the spout is square.
6. The power distribution cabinet with the fire extinguishing function according to claim 1, wherein a condensation pipe is arranged in the cabinet body, a water outlet is formed in the bottom of the condensation pipe, and the condensation pipe is used for reducing humidity in the cabinet body.
7. The power distribution cabinet with the fire extinguishing function according to claim 6, wherein a water trough is arranged in the cabinet body and communicated with the condensation pipe, and a water source is connected to the water trough.
8. The switch board with fire extinguishing function according to claim 7, characterized in that the condenser pipe is wave-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238527.3A CN111276881A (en) | 2020-03-30 | 2020-03-30 | Switch board with function of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238527.3A CN111276881A (en) | 2020-03-30 | 2020-03-30 | Switch board with function of putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111276881A true CN111276881A (en) | 2020-06-12 |
Family
ID=71002746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010238527.3A Pending CN111276881A (en) | 2020-03-30 | 2020-03-30 | Switch board with function of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111276881A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090004A (en) * | 2020-09-11 | 2020-12-18 | 中汽客汽车零部件（厦门）有限公司 | Fire suppression device for charging and replacing battery cabinet |
| CN114263813A (en) * | 2021-12-04 | 2022-04-01 | 中科科睿(深圳)技术有限公司 | Network security system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100837840B1 (en) * | 2008-03-24 | 2008-06-13 | 정애란 | Distributor |
| CN105261973A (en) * | 2015-11-02 | 2016-01-20 | 国网山东济宁市任城区供电公司 | Highly-efficient dehumidification power distribution box |
| CN106229820A (en) * | 2016-07-29 | 2016-12-14 | 舒渝燕 | A kind of intelligent fire-proofing power distribution cabinet |
| CN206611063U (en) * | 2017-02-16 | 2017-11-03 | 刘书海 | A kind of outdoor fire prevention heat radiating type power distribution cabinet |
| CN208336974U (en) * | 2018-07-11 | 2019-01-04 | 天津天能电力工程有限公司 | A kind of outdoor power distribution cabinet with rainproof function |
-
2020
- 2020-03-30 CN CN202010238527.3A patent/CN111276881A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100837840B1 (en) * | 2008-03-24 | 2008-06-13 | 정애란 | Distributor |
| CN105261973A (en) * | 2015-11-02 | 2016-01-20 | 国网山东济宁市任城区供电公司 | Highly-efficient dehumidification power distribution box |
| CN106229820A (en) * | 2016-07-29 | 2016-12-14 | 舒渝燕 | A kind of intelligent fire-proofing power distribution cabinet |
| CN206611063U (en) * | 2017-02-16 | 2017-11-03 | 刘书海 | A kind of outdoor fire prevention heat radiating type power distribution cabinet |
| CN208336974U (en) * | 2018-07-11 | 2019-01-04 | 天津天能电力工程有限公司 | A kind of outdoor power distribution cabinet with rainproof function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090004A (en) * | 2020-09-11 | 2020-12-18 | 中汽客汽车零部件（厦门）有限公司 | Fire suppression device for charging and replacing battery cabinet |
| CN114263813A (en) * | 2021-12-04 | 2022-04-01 | 中科科睿(深圳)技术有限公司 | Network security system and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200612 |