CN113274667A - Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device - Google Patents
Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device Download PDFInfo
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- CN113274667A CN113274667A CN202110567719.3A CN202110567719A CN113274667A CN 113274667 A CN113274667 A CN 113274667A CN 202110567719 A CN202110567719 A CN 202110567719A CN 113274667 A CN113274667 A CN 113274667A
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- fire extinguishing
- fire
- moving
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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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
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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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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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 fire extinguishing paste device for a distribution box and a using method of the fire extinguishing paste device, and particularly relates to the field of fire extinguishing equipment. According to the invention, the temperature sensors are used for detecting the temperature of a plurality of different positions in the distribution box, then the micro motor is started through the single chip microcomputer to drive the fire extinguishing mechanism to move and the igniter is started to ignite the first lead wire, so that fire extinguishing smoke is released to extinguish fire, the early fire can be found in time when the fire is small, the fire can be extinguished at different positions in time, and the fire extinguishing sensitivity is effectively improved.
Description
Technical Field
The invention relates to the field of fire extinguishing equipment, in particular to a fire extinguishing patch device for a distribution box and a using method of the fire extinguishing patch device.
Background
The block terminal generally requires to assemble switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet or on the screen, and its shell can play certain guard action to inside electrical components, and has simple to operate, characteristics such as small, in order to guarantee the safety that can the block terminal, general fire extinguisher volume is great to be difficult to the installation, and the subsides volume of putting out a fire is less, can the convenient mounting inside the block terminal, can in time play the effect of putting out a fire when starting a fire.
Among the prior art, still there are more shortcomings, if put out a fire subsides fixed mounting after the block terminal is inside, because the inside position of putting a fire of block terminal is uncertain, when putting out a fire and pasting apart from the position of putting a fire far away, need wait to the intensity of a fire great and just can trigger the subsides of putting a fire and put out a fire, lead to sensitivity ideal inadequately.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides a fire extinguishing sticker device for a distribution box and a using method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a fire extinguishing paste device for a distribution box comprises a fire extinguishing mechanism, wherein a moving mechanism is arranged on one side of the fire extinguishing mechanism, a detection mechanism is arranged on one side of the moving mechanism, the moving mechanism is connected with a connecting terminal through a first lead, and the moving mechanism is connected with the detection mechanism through a second lead;
the moving mechanism comprises a strip-shaped guide rail, a guide groove is formed in the strip-shaped guide rail, a moving tooth groove is formed in the surface of the bottom of the inner side of the guide groove, a connecting groove is formed in the top of the inner side of the guide groove, a fixed conducting strip is fixedly mounted in the connecting groove, a connecting block is mounted in the guide groove, a guide block is fixedly connected to the surface of the top of the connecting block, moving conducting strips are fixedly connected to the surfaces of the front side and the rear side of the guide block, a cavity is formed in the connecting block, two moving gears are mounted in the cavity, the end parts of the two moving gears are fixedly connected with a rotating shaft, a driven transmission chain wheel is fixedly connected to the rotating shaft, a driving transmission chain is arranged at the top of the two driven transmission chain wheels, a transmission chain is sleeved between the driving transmission chain wheel and the two driven transmission chain wheels, and a micro motor is fixedly connected to one end of the driving transmission chain wheel, one end of the connecting block is fixedly connected with an installation seat, the top of the installation seat is provided with an installation embedded groove, and an igniter and a single chip microcomputer are fixedly installed in the installation embedded groove;
one side of the fire extinguishing mechanism is fixedly connected with an embedded block, and a first lead is fixedly arranged in the embedded block;
the detection mechanism comprises a bar-shaped protective shell, and a plurality of temperature sensors are fixedly mounted inside the bar-shaped protective shell.
The specific implementation mode is as follows: carry out temperature detection to the inside a plurality of different positions of block terminal through a plurality of temperature sensor, then give the singlechip with temperature signal transmission through temperature sensor, the singlechip contrasts received temperature numerical value and predetermined temperature threshold value, the micro motor is opened earlier, micro motor's output shaft carries out the rotation of appointed number of turns and drives the drive sprocket rotation, drive sprocket rotates and drives driven transmission sprocket through drive chain and rotates, driven transmission sprocket rotates and drives the moving gear and rotate, the moving gear cooperation removes tooth's socket and drives the mechanism of putting out a fire and remove, then the singlechip starts some firearm and ignites first lead wire, the smog of putting out a fire of release is put out, make and in time discover when early intensity of a fire is less, and can in time put out a fire to different positions, effectively improve the sensitivity of putting out a fire.
In a preferred embodiment, the fixed conducting strip is attached to the movable conducting strip, and the fixed conducting strip and the movable conducting strip are both made of copper materials, so that the micro motor, the igniter and the single chip microcomputer can be powered.
In a preferred embodiment, the two moving gears are rotatably connected with the inner wall of the cavity through rotating shafts, and the moving gears are meshed with the moving tooth grooves, so that the moving gears can drive the fire extinguishing mechanism to move in cooperation with the moving tooth grooves.
In a preferred embodiment, the fire extinguishing mechanism comprises a first housing and a second housing, the second housing is internally provided with the hot aerosol generating agent, and the first housing and the second housing form double-layer protection, so that the protection effect on the hot aerosol generating agent is improved, and the hot aerosol generating agent can be sprayed out from the air injection holes only.
In a preferred embodiment, the bottom of the first shell and the bottom of the second shell are both provided with gas injection holes, the second lead is arranged in the gas injection holes, and the first lead and the second lead are both connected with the hot aerosol generating agent, so that the normal fire extinguishing operation can be still carried out when the igniter fails, and the safety function is achieved.
In a preferred embodiment, the output end of the single chip microcomputer is connected with an igniter, so that the single chip microcomputer can start the igniter to ignite, and therefore quick response can be achieved.
In a preferred embodiment, the output end of the temperature sensor is connected with the single chip microcomputer, the output end of the single chip microcomputer is connected with the micro motor, so that the temperature sensor can transmit a detected temperature signal to the single chip microcomputer, and the micro motor is controlled by the single chip microcomputer after comparison.
In a preferred embodiment, the equal fixedly connected with adsorption component in bar guided way and bar protective housing side surface, adsorption component is including adsorbing the seat, adsorb a plurality of electro-magnets of the inside fixedly connected with of seat, it is a plurality of electro-magnet one side all is connected with the battery, can supply power to electro-magnet and singlechip, guarantees to work normally constantly.
The using method of the fire extinguishing paste device for the distribution box comprises the following steps:
step one, installation;
the device is connected with a power supply in the distribution box by using a connecting terminal, the electromagnet is supplied with power, generates magnetism after being charged and is adsorbed on the inner wall of the distribution box, the strip-shaped guide rail and the strip-shaped protective shell are installed, then the embedded block is inserted into the installation seat, and the fire extinguishing mechanism is installed;
step two, detection;
the temperature sensors detect the temperatures of different positions, and after the temperature of a certain position reaches a threshold value, the single chip microcomputer controls the micro motor to rotate for a specified number of turns to move the fire extinguishing mechanism to the specified position;
step three, extinguishing a fire;
after the fire extinguishing mechanism reaches the designated position, the single chip microcomputer starts an igniter, the igniter quickly ignites the first lead, and a large amount of fire extinguishing smoke is generated after the aerosol is ignited, so that quick fire extinguishing is completed.
The invention has the technical effects and advantages that:
1. according to the invention, a plurality of temperature sensors are used for detecting the temperature of a plurality of different positions in the distribution box, then temperature signals are transmitted to the single chip microcomputer through the temperature sensors, the single chip microcomputer compares the received temperature value with a preset temperature threshold value, the micro motor is started to drive the fire extinguishing mechanism to move, then the single chip microcomputer starts the igniter to ignite the first lead wire, fire extinguishing smoke is released to extinguish fire, so that the early fire can be found in time when the fire is small, the fire can be extinguished at different positions in time, and the fire extinguishing sensitivity is effectively improved;
2. according to the invention, after the temperature is reached, the second lead wire is self-ignited, so that the hot aerosol generating agent in the hot aerosol generating agent is ignited, a large amount of hot aerosol smoke is generated by normal combustion of the hot aerosol generating agent to extinguish a fire, and a good safety effect is achieved.
3. According to the invention, the device can be conveniently fixed in the distribution box by utilizing the attraction generated by charging of the plurality of electromagnets, and can be disassembled and assembled for many times, so that the use convenience is improved, the storage battery can ensure that the device can keep normal work when the connecting terminal is in fault, and the working stability is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the mounting seat of the present invention.
Fig. 3 is a side view of the cross-sectional structure of the fire extinguishing mechanism of the present invention.
Fig. 4 is a schematic sectional view of the connecting block of the present invention.
Fig. 5 is a schematic view of the moving gear structure of the present invention.
Fig. 6 is a schematic cross-sectional view of the mounting base of the present invention.
Fig. 7 is an enlarged view of the structure at a in fig. 1 according to the present invention.
Fig. 8 is a schematic cross-sectional view of the suction base of the present invention.
Fig. 9 is a control system diagram of the present invention.
The reference signs are: 1. a fire extinguishing mechanism; 2. a moving mechanism; 3. a detection mechanism; 4. a first conductive line; 5. a connection terminal; 6. a second conductive line; 7. a strip-shaped guide rail; 8. a guide groove; 9. moving the tooth socket; 10. connecting blocks; 11. a guide block; 12. moving the conducting strip; 13. a cavity; 14. a moving gear; 15. a rotating shaft; 16. a driven drive sprocket; 17. a drive transmission sprocket; 18. a drive chain; 19. a micro motor; 20. a mounting seat; 21. installing an embedded groove; 22. embedding a block; 23. a first lead; 24. a first housing; 25. a second housing; 26. a thermal aerosol generating agent; 27. a gas injection hole; 28. a second lead; 29. a strip-shaped protective shell; 30. a temperature sensor; 31. an adsorption component; 32. an igniter; 33. an adsorption seat; 34. an electromagnet; 35. and (4) a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a fire-extinguishing patch device for a distribution box, which comprises a fire-extinguishing mechanism 1, wherein a moving mechanism 2 is arranged on one side of the fire-extinguishing mechanism 1, a detection mechanism 3 is arranged on one side of the moving mechanism 2, the moving mechanism 2 is connected with a connecting terminal 5 through a first lead 4, and the moving mechanism 2 is connected with the detection mechanism 3 through a second lead 6;
the moving mechanism 2 comprises a strip-shaped guide rail 7, a guide groove 8 is formed in the strip-shaped guide rail 7, a moving tooth socket 9 is formed in the bottom surface of the inner side of the guide groove 8, a connecting groove is formed in the top of the inner side of the guide groove 8, a fixed conducting strip is fixedly mounted in the connecting groove, a connecting block 10 is mounted in the guide groove 8, a guide block 11 is fixedly connected to the top surface of the connecting block 10, moving conducting strips 12 are fixedly connected to the front side and the rear side of the guide block 11, the fixed conducting strip is attached to the moving conducting strips 12, the fixed conducting strip and the moving conducting strips 12 are made of copper materials, so that a micro motor 19, an igniter 32 and a single chip microcomputer can be powered, a cavity 13 is formed in the connecting block 10, two moving gears 14 are mounted in the cavity 13, and rotating shafts 15 are fixedly connected to the end portions of the two moving gears 14, the two movable gears 14 are rotatably connected with the inner wall of the cavity 13 through a rotating shaft 15, the movable gears 14 are meshed with a movable toothed groove 9, so that the movable gears 14 are matched with the movable toothed groove 9 to drive the fire extinguishing mechanism 1 to move, driven transmission sprockets 16 are fixedly connected to the rotating shaft 15, a driving transmission sprocket 17 is arranged at the top of each driven transmission sprocket 16, a transmission chain 18 is sleeved between each driving transmission sprocket 17 and each driven transmission sprocket 16, a micro motor 19 is fixedly connected to one end of each driving transmission sprocket 17, an installation seat 20 is fixedly connected to one end of each connection block 10, an installation embedded groove 21 is formed in the top of each installation seat 20, an igniter 32 and a single chip microcomputer are fixedly installed in each installation embedded groove 21, and the single chip microcomputer is M68HC16 in type;
the fire extinguishing mechanism comprises a fire extinguishing mechanism 1 and a fire extinguishing mechanism, wherein an embedded block 22 is fixedly connected to one side of the fire extinguishing mechanism 1, a first lead 23 is fixedly installed in the embedded block 22, the fire extinguishing mechanism 1 comprises a first shell 24 and a second shell 25, a hot aerosol generating agent 26 is installed in the second shell 25, the first shell 24 and the second shell 25 form double-layer protection, the protection effect on the hot aerosol generating agent 26 is improved, and the hot aerosol generating agent 26 can only be sprayed out from an air spraying hole 27;
The using method of the fire extinguishing paste device for the distribution box comprises the following steps:
step one, installation;
the device is connected with a power supply in a distribution box by using a connecting terminal 5, the electromagnet 34 is powered, the electromagnet 34 generates magnetism after being charged and is adsorbed on the inner wall of the distribution box, the strip-shaped guide rail 7 and the strip-shaped protective shell 29 are installed, then the embedded block 22 is inserted into the installation seat 20, and the fire extinguishing mechanism 1 is installed;
step two, detection;
the temperature sensors 30 detect the temperatures of different positions, and after the temperature of a certain position reaches a threshold value, the single chip microcomputer controls the micro motor 19 to rotate for a specified number of turns, so that the fire extinguishing mechanism 1 is moved to the specified position;
step three, extinguishing a fire;
after the fire extinguishing mechanism 1 reaches the designated position, the single chip microcomputer starts the igniter 32, the igniter 32 performs quick ignition on the first lead 23, and a large amount of fire extinguishing smoke is generated after the aerosol is ignited to complete quick fire extinguishing.
The implementation mode is specifically as follows: when the fire extinguishing device is used, temperature detection is carried out on a plurality of different positions in the distribution box through a plurality of temperature sensors 30, then temperature signals are transmitted to the single chip microcomputer through the temperature sensors 30, the single chip microcomputer compares the received temperature value with a preset temperature threshold value, the micro motor 19 is started firstly, the output shaft of the micro motor 19 rotates for a specified number of turns to drive the driving transmission chain wheel 17 to rotate, the driving transmission chain wheel 17 rotates to drive the driven transmission chain wheel 16 to rotate through the transmission chain 18, the driven transmission chain wheel 16 rotates to drive the moving gear 14 to rotate, the moving gear 14 is matched with the moving tooth socket 9 to drive the fire extinguishing mechanism 1 to move, then the single chip microcomputer starts the igniter 32 to ignite the first lead 23, fire extinguishing smoke is released to extinguish fire, the fire can be found in time when the early fire is small, and the fire can be extinguished in time at different positions, effectively improving the sensitivity of fire extinguishing.
As shown in fig. 3, the bottom of each of the first casing 24 and the second casing 25 is provided with a gas orifice 27, a second lead 28 is arranged inside the gas orifice 27, and the first lead 23 and the second lead 28 are connected with the hot aerosol generating agent 26, so that the normal fire extinguishing operation can be performed when the igniter 32 fails, and a safety function is achieved.
The implementation mode is specifically as follows: when the igniter 32 breaks down, the first lead 23 cannot be ignited, and at the moment, the second lead 28 is self-ignited after the temperature is reached, so that the internal hot aerosol generating agent 26 is ignited, a large amount of hot aerosol smoke is generated by normal combustion of the hot aerosol generating agent 26, and a good safety effect is achieved.
As shown in fig. 8, the equal fixedly connected with adsorption component 31 in bar guided way 7 and bar protective housing 29 side surface, adsorption component 31 is including adsorbing seat 33, adsorb a plurality of electro-magnets 34 of the inside fixedly connected with of seat 33, it is a plurality of electro-magnet 34 one side all is connected with battery 35, can supply power to electro-magnet 34 and singlechip, guarantees to work normally constantly.
The implementation mode is specifically as follows: when using, can utilize a plurality of electro-magnets 34 to charge and produce suction to can conveniently fix the device inside the block terminal, and can carry out the dismouting many times, improve the convenience of using, battery 35 can guarantee that the device keeps normal work when connecting terminal 5 trouble, improves the stability of during operation.
The working principle of the invention is as follows:
in practical use, the temperature sensors 30 detect the temperature of different positions in the distribution box, the temperature sensors 30 transmit temperature signals to the single chip microcomputer, the single chip microcomputer compares the received temperature value with a preset temperature threshold value, the micro motor 19 is started firstly, the output shaft of the micro motor 19 rotates for a specified number of turns to drive the driving transmission chain wheel 17 to rotate, the driving transmission chain wheel 17 rotates to drive the driven transmission chain wheel 16 to rotate through the transmission chain 18, the driven transmission chain wheel 16 rotates to drive the moving gear 14 to rotate, the moving gear 14 is matched with the moving tooth socket 9 to drive the fire extinguishing mechanism 1 to move, then the single chip microcomputer starts the igniter 32 to ignite the first lead 23, fire extinguishing smoke is released to extinguish fire, the fire can be found in time when the early fire is small, and the fire can be extinguished in time at different positions, effectively improving the sensitivity of fire extinguishing.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides a subsides device of putting out a fire for block terminal which characterized in that: the fire extinguishing device comprises a fire extinguishing mechanism (1), wherein a moving mechanism (2) is arranged on one side of the fire extinguishing mechanism (1), a detection mechanism (3) is arranged on one side of the moving mechanism (2), the moving mechanism (2) is connected with a connecting terminal (5) through a first lead (4), and the moving mechanism (2) is connected with the detection mechanism (3) through a second lead (6);
the moving mechanism (2) comprises a bar-shaped guide rail (7), a guide groove (8) is formed in the bar-shaped guide rail (7), a moving tooth groove (9) is formed in the surface of the bottom of the inner side of the guide groove (8), a connecting groove is formed in the top of the inner side of the guide groove (8), a fixed conducting strip is fixedly mounted in the connecting groove, a connecting block (10) is mounted in the guide groove (8), a guide block (11) is fixedly connected to the surface of the top of the connecting block (10), moving conducting strips (12) are fixedly connected to the surfaces of the front side and the rear side of the guide block (11), a cavity (13) is formed in the connecting block (10), two moving gears (14) are mounted in the cavity (13), a rotating shaft (15) is fixedly connected to the end parts of the moving gears (14), and a driven transmission chain wheel (16) is fixedly connected to the rotating shaft (15), a driving transmission chain wheel (17) is arranged at the top of each driven transmission chain wheel (16), a transmission chain (18) is sleeved between each driving transmission chain wheel (17) and each driven transmission chain wheel (16), a micro motor (19) is fixedly connected to one end of each driving transmission chain wheel (17), an installation seat (20) is fixedly connected to one end of each connecting block (10), an installation embedded groove (21) is formed in the top of each installation seat (20), and an igniter (32) and a single chip microcomputer are fixedly installed inside each installation embedded groove (21);
an embedded block (22) is fixedly connected to one side of the fire extinguishing mechanism (1), and a first lead (23) is fixedly installed in the embedded block (22);
the detection mechanism (3) comprises a bar-shaped protective shell (29), and a plurality of temperature sensors (30) are fixedly mounted inside the bar-shaped protective shell (29).
2. A fire extinguishing patch device for an electrical box according to claim 1, wherein: the fixed conducting strip is attached to the movable conducting strip (12), and the fixed conducting strip and the movable conducting strip (12) are made of copper materials.
3. A fire extinguishing patch device for an electrical box according to claim 1, wherein: the two moving gears (14) are rotationally connected with the inner wall of the cavity (13) through rotating shafts (15), and the moving gears (14) are meshed with the moving tooth grooves (9).
4. A fire extinguishing patch device for an electrical box according to claim 1, wherein: the fire extinguishing mechanism (1) comprises a first shell (24) and a second shell (25), wherein a hot aerosol generating agent (26) is installed inside the second shell (25).
5. A fire extinguishing patch device for an electric distribution box according to claim 4, wherein: gas orifice (27) have all been seted up to first shell (24) and second shell (25) bottom, gas orifice (27) inside is equipped with second lead wire (28), first lead wire (23) and second lead wire (28) all are connected with hot aerosol propellant (26).
6. A fire extinguishing patch device for an electrical box according to claim 1, wherein: the output end of the singlechip is connected with an igniter (32).
7. A fire extinguishing patch device for an electrical box according to claim 1, wherein: the output end of the temperature sensor (30) is connected with the single chip microcomputer, and the output end of the single chip microcomputer is connected with the micro motor (19).
8. A fire extinguishing patch device for an electrical box according to claim 1, wherein: bar guided way (7) and bar protective housing (29) one side equal fixedly connected with adsorption component (31) in surface, adsorption component (31) are including adsorbing seat (33), adsorb a plurality of electro-magnets (34) of the inside fixedly connected with of seat (33), and are a plurality of electro-magnet (34) one side all is connected with battery (35).
9. A use method of a fire extinguishing paste device for a distribution box is characterized in that: the method comprises the following steps:
step one, installation;
the device is connected with a power supply in a distribution box by using a connecting terminal (5), an electromagnet (34) is supplied with power, the electromagnet (34) generates magnetism after being charged and is adsorbed on the inner wall of the distribution box, a strip-shaped guide rail (7) and a strip-shaped protective shell (29) are installed, then an embedded block (22) is inserted into an installation seat (20), and the fire extinguishing mechanism (1) is installed;
step two, detection;
the temperature sensors (30) detect the temperatures of different positions, and after the temperature of a certain position reaches a threshold value, the single chip microcomputer controls the micro motor (19) to rotate for a specified number of turns, so that the fire extinguishing mechanism (1) is moved to a specified position;
step three, extinguishing a fire;
after the fire extinguishing mechanism (1) reaches a specified position, the single chip microcomputer starts the igniter (32), the igniter (32) quickly ignites the first lead (23), and a large amount of fire extinguishing smoke is generated after the hot aerosol is ignited to complete quick fire extinguishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567719.3A CN113274667A (en) | 2021-05-24 | 2021-05-24 | Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567719.3A CN113274667A (en) | 2021-05-24 | 2021-05-24 | Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device |
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| CN113274667A true CN113274667A (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110567719.3A Pending CN113274667A (en) | 2021-05-24 | 2021-05-24 | Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device |
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| CN (1) | CN113274667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975695A (en) * | 2021-11-29 | 2022-01-28 | 深圳市一轨同风科技有限公司 | Automatic fire extinguishing system in motor cabin of subway MCC (Motor control center) system and control method thereof |
| CN116406107A (en) * | 2023-03-13 | 2023-07-07 | 江苏沃泰冶金设备有限公司 | Multifunctional control box based on double-float valve drainer |
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| CN212575480U (en) * | 2020-04-10 | 2021-02-23 | 浙江亚瑟菲智能科技有限公司 | Miniature automatic fire extinguisher |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113975695A (en) * | 2021-11-29 | 2022-01-28 | 深圳市一轨同风科技有限公司 | Automatic fire extinguishing system in motor cabin of subway MCC (Motor control center) system and control method thereof |
| CN116406107A (en) * | 2023-03-13 | 2023-07-07 | 江苏沃泰冶金设备有限公司 | Multifunctional control box based on double-float valve drainer |
| CN116406107B (en) * | 2023-03-13 | 2023-11-03 | 江苏沃泰冶金设备有限公司 | Multifunctional control box based on double-float valve drainer |
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Application publication date: 20210820 |