CN116581649A - Automatic fire-extinguishing power distribution cabinet - Google Patents
Automatic fire-extinguishing power distribution cabinet Download PDFInfo
- Publication number
- CN116581649A CN116581649A CN202310447356.9A CN202310447356A CN116581649A CN 116581649 A CN116581649 A CN 116581649A CN 202310447356 A CN202310447356 A CN 202310447356A CN 116581649 A CN116581649 A CN 116581649A
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- fixedly connected
- side wall
- lateral wall
- fire extinguishing
- fixed
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- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000003491 array Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 8
- 239000001569 carbon dioxide Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 206010010904 Convulsion Diseases 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- H02B1/24—Circuit arrangements for boards or switchyards
-
- 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
-
- 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
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- 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 an automatic fire-extinguishing power distribution cabinet, and relates to the technical field of power distribution cabinets. This kind of automatic switch board of putting out a fire, including the cabinet body, the top fixedly connected with smog alarm of the cabinet body, and the internal movable plate that is connected with through elevating system of cabinet, the lower lateral wall fixedly connected with fixed block of movable plate, and the lateral wall fixed of fixed block is inserted and is equipped with photoelectric sensor, the mounting groove has been seted up to the lateral wall of movable plate, and is connected with the movable block through moving mechanism in the mounting groove, the lateral wall of movable block is provided with and is used for carrying out absorptive adsorption equipment to inflammable matter. This kind of automatic fire-extinguishing switch board not only can guide the flame, can collect inflammable and residue moreover, avoids expanding the burning range, and safe and reliable more simultaneously can avoid the waste of carbon dioxide, reduces the cost of putting out a fire to, can blow and clean the processing voluntarily to the inflammable in the cabinet body, and collect, reduce the possibility of catching fire, safe and reliable more.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an automatic fire-extinguishing power distribution cabinet.
Background
In recent years, along with the investment and development of the power industry, the application of the high-low voltage power distribution cabinet is more and more extensive, in daily work, sparks and electric arcs generated when a switch of the high-low voltage power distribution cabinet is pulled to be closed or a fuse wire is fused, long-term overload operation is performed, wiring is not firmly contacted with an electric appliance, so that the resistance is overlarge, inflammables such as flocks and the like which float into the power distribution cabinet possibly cause fire disaster, huge loss is caused, the research and development of the automatic fire extinguishing power distribution cabinet can provide accurate fire detection, fire disaster early warning and automatic fire extinguishing functions for people, people can use electricity more safely, the existing automatic fire extinguishing power distribution cabinet adopts the perfluoro-hexanone which is insulating, safe and environment-friendly, and does not corrode accurate elements in the power distribution cabinet as a fire extinguishing agent, when the fire disaster happens, a fire detecting tube which surrounds the power distribution cabinet breaks under the continuous baking of a fire source, the air pressure in a medicament bottle leaks instantly, and the perfluoro-hexanone fire extinguishing agent is accurately released to a breaking port under the action of pressure, so that quick and accurate fire extinguishing is realized.
However, when the existing automatic fire-extinguishing power distribution cabinet is used, the function of automatic fire extinguishing can be achieved, however, inflammables such as batting and burning residues can continue to burn when fire extinguishing is carried out, even after falling, the burning range is enlarged, safety and reliability are not enough, waste of fire-extinguishing raw materials is easily caused, and the fire-extinguishing cost is increased.
Disclosure of Invention
The invention aims to provide an automatic fire-extinguishing power distribution cabinet which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic fire-extinguishing switch board, includes the cabinet body, the top fixedly connected with smog alarm of the cabinet body, and the internal movable plate that is connected with through elevating system of cabinet, the lower lateral wall fixedly connected with fixed block of movable plate, and the fixed wall of fixed block is fixed to be inserted and is equipped with photoelectric sensor, the mounting groove has been seted up to the lateral wall of movable plate, and is connected with the movable block through moving mechanism in the mounting groove, the lateral wall of movable block is provided with the adsorption apparatus who is used for carrying out absorbing to the inflammable matter, and the lateral wall of movable block is provided with the fire extinguishing apparatus who is used for carrying out automatic fire extinguishing to the cabinet body, the lateral wall of movable block is provided with the mechanism that cleans the cabinet body, and the bottom of mounting groove is provided with the collection mechanism that is used for collecting absorbing inflammable matter.
Preferably, the elevating system is including inserting the first guide bar of establishing at the movable plate lateral wall, and the both ends of first guide bar are fixed with the inside wall of the cabinet body, the lateral wall threaded connection of movable plate has first threaded rod, and the both ends of first threaded rod are connected with the inside wall rotation of the cabinet body, the top fixedly connected with first motor of the cabinet body, and the output of first motor is fixed with the upper end of first threaded rod.
Preferably, the moving mechanism comprises a second guide rod inserted into the side wall of the moving block, two ends of the second guide rod are fixed to the inner side wall of the mounting groove, a second threaded rod is connected to the side wall of the moving block in a threaded mode, two ends of the second threaded rod are connected with the inner side wall of the mounting groove in a rotating mode, a second motor is fixedly connected to the side wall of the moving plate, and the output end of the second motor is fixed to one end of the second threaded rod.
Preferably, the adsorption mechanism comprises an exhaust pipe fixedly connected to the bottom of the moving block, a filter screen is fixedly connected to the end part of the exhaust pipe, which is close to the cabinet body, a support plate is fixedly connected to the interior of the exhaust pipe, a fan is rotatably connected to the side wall of the support plate through a first rotating shaft, and the rotation of the first rotating shaft is driven through a driving mechanism.
Preferably, the driving mechanism comprises a driven bevel gear fixedly connected to the other end of the first rotating shaft, a driving bevel gear is rotatably connected to the exhaust pipe through a second rotating shaft, the driving bevel gear is meshed with the driven bevel gear, the top of the moving block is fixedly connected with an L-shaped plate, the upper side wall of the L-shaped plate is fixedly connected with a third motor, and the output end of the third motor is fixed to the upper end of the second rotating shaft.
Preferably, the fire extinguishing mechanism comprises a U-shaped plate fixedly connected to the bottom of the moving block and symmetrically arranged, a blowing pipe is fixedly inserted into the side wall of the exhaust pipe, the side wall of the blowing pipe is sleeved with a conical sleeve, the conical sleeve is connected with the side wall of the U-shaped plate through a reset mechanism, an air supply pipe is fixedly inserted into the lower side wall of the moving block, the upper end of the air supply pipe is fixedly connected with an air storage tank, and an electric valve is arranged on the side wall of the air supply pipe.
Preferably, the reset mechanism comprises a sleeve fixedly connected with two symmetrically arranged end parts of the conical sleeve, a sliding disc is slidably connected in the sleeve, one end of the sliding disc is connected with the end part of the sleeve through a first spring, the other end of the sliding disc is fixedly connected with a loop bar, and the other end of the loop bar is fixed with the side wall of the U-shaped plate.
Preferably, the cleaning mechanism comprises a connecting block fixedly connected to the side wall of the moving block, two symmetrically arranged T-shaped guide rods are inserted into the upper side wall of the connecting block, the upper ends of the T-shaped guide rods are fixedly connected with sliding blocks, the side walls of the sliding blocks are fixedly connected with rubber rods arranged in a plurality of arrays, a second spring is sleeved on the side wall of the T-shaped guide rods, and the sliding blocks are pushed by the pushing mechanism.
Preferably, the pushing mechanism comprises a strip-shaped opening formed in the side wall of the L-shaped plate, a sliding plate arranged in an L shape is connected in the strip-shaped opening in a sliding mode, one end of the sliding plate is fixed with the upper side wall of the sliding block, a fixed ring is fixedly sleeved on the side wall of the second rotating shaft, and a plurality of conical blocks arranged in an array are fixedly connected to the lower side wall of the fixed ring.
Preferably, the collection mechanism comprises a collection box fixedly connected to the bottom of the installation groove, a collection opening is formed in the top of the collection box, two symmetrically arranged support blocks are fixedly connected to the top of the collection box, and a rotating plate is connected to the side wall of the support blocks through a rotating rod in a rotating mode.
Compared with the prior art, the invention has the beneficial effects that:
this kind of automatic fire extinguishing switch board, through setting up adsorption equipment etc., when the internal time of catching fire of cabinet, when smog alarm detects smog, start first motor, the rotation of first motor drives the rotation of first threaded rod, and then drive the movable plate and go up and down, thereby detect the focus through photoelectric sensor, simultaneously, start the second motor, the rotation of second motor drives the rotation of second threaded rod, and then drive the removal of movable block and exhaust column, simultaneously, start the third motor, the rotation of third motor drives the rotation of second pivot and initiative bevel gear, and then drive driven bevel gear, the rotation of first pivot and fan, thereby carry out the updraft operation, not only can guide the flame, and can absorb inflammable, thereby avoid the diffusion of conflagration, safe and reliable more, simultaneously, reduce the cost of putting out a fire.
This kind of automatic fire-extinguishing switch board through setting up collection mechanism etc., and inflammable matter adsorbs on the filter screen after being absorbed, simultaneously, when the exhaust column carries out the air suction, can attract the rotor plate upwards to rotate along the dwang to will collect mouthful shutoff sealedly, wait to absorb the back of accomplishing, shut down the third motor briefly, at this moment, the exhaust column stops the convulsions, the rotor plate rotates downwards under the action of gravity, will collect mouthful and open, simultaneously, inflammable matter falls into through collecting mouthful under the action of gravity and collects in the collection box, thereby be convenient for collect the processing to inflammable matter.
This kind of automatic fire-extinguishing switch board, wait through setting up fire extinguishing mechanism etc. after waiting inflammable matter to be collected, start the third motor once more for the exhaust column carries out the convulsions operation, when detecting the focus, opens the motorised valve, and at this moment, high concentration carbon dioxide in the gas holder is absorbed by the exhaust column after passing through the air supply pipe and escaping, and spout through blowpipe and toper cover, thereby carry out the automatic fire-extinguishing operation to the focus, wait to put out a fire the back, close the motorised valve, thereby can realize carrying out the automatic fire-extinguishing operation to the cabinet body, simultaneously, avoid the waste of carbon dioxide, it is more convenient energy-conserving.
This kind of automatic fire-extinguishing switch board, through setting up cleaning mechanism etc., when movable plate and movable block remove, the rotation of second pivot drives solid fixed ring's synchronous rotation, when the tapered block offsets with the lateral wall of sliding plate, promote sliding plate and sliding block downwardly moving, simultaneously, the second spring is compressed, when the tapered block crossed the lateral wall of sliding plate, the sliding block can reciprocate from top to bottom under the effect of second spring to make the rubber pole clean the inflammable in the cabinet body, simultaneously, adsorb through the exhaust column, the toper cover and reset mechanism's setting can retract when the toper cover touches the component, can avoid its and the internal component interference of cabinet, and can blow the clearance through the toper cover to the cabinet body, thereby can blow and clean the processing voluntarily to the inflammable in the cabinet body, and collect, reduce the possibility of catching fire, safe and reliable more.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a movable plate according to the present invention;
FIG. 4 is a schematic cross-sectional view of another embodiment of the mobile plate of the present invention;
FIG. 5 is a schematic view of a partial cross-sectional structure of an exhaust tube according to the present invention;
FIG. 6 is an enlarged schematic view of FIG. 2A;
FIG. 7 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 8 is an enlarged schematic view of FIG. 4C;
fig. 9 is an enlarged schematic view of the structure at D in fig. 5.
In the figure: 1. a cabinet body; 2. a lifting mechanism; 201. a first guide bar; 202. a first threaded rod; 203. a first motor; 3. a moving mechanism; 301. a second guide bar; 302. a second threaded rod; 303. a second motor; 4. an adsorption mechanism; 401. an exhaust tube; 402. a support plate; 403. a first rotating shaft; 404. a fan; 405. a filter screen; 5. a driving mechanism; 501. a driven bevel gear; 502. a second rotating shaft; 503. a drive bevel gear; 504. an L-shaped plate; 505. a third motor; 6. a fire extinguishing mechanism; 601. a U-shaped plate; 602. a blowing pipe; 603. a conical sleeve; 604. an air supply pipe; 605. a gas storage tank; 606. an electric valve; 7. a reset mechanism; 701. a sleeve; 702. a sliding plate; 703. a first spring; 704. a loop bar; 8. a cleaning mechanism; 801. a connecting block; 802. a T-shaped guide rod; 803. a second spring; 804. a sliding block; 805. a rubber rod; 9. a pushing mechanism; 901. a strip-shaped opening; 902. a sliding plate; 903. a fixing ring; 904. a conical block; 10. a collection mechanism; 1001. a collection box; 1002. a collection port; 1003. a support block; 1004. a rotating lever; 1005. a rotating plate; 11. a smoke alarm; 12. a moving plate; 13. a fixed block; 14. a photoelectric sensor; 15. a moving block; 16. and a mounting groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an automatic fire-extinguishing switch board, including the cabinet body 1, the top fixedly connected with smog alarm 11 of the cabinet body 1, and be connected with movable plate 12 in the cabinet body 1 through elevating system 2, the lower lateral wall fixedly connected with fixed block 13 of movable plate 12, and the fixed plug is equipped with photoelectric sensor 14 of lateral wall of fixed block 13, mounting groove 16 has been seted up to the lateral wall of movable plate 12, and be connected with movable block 15 in the mounting groove 16 through moving mechanism 3, the lateral wall of movable block 15 is provided with and is used for carrying out absorbing adsorption unit 4 to the inflammable matter, and the lateral wall of movable block 15 is provided with and is used for carrying out automatic fire extinguishing's fire extinguishing unit 6 to the cabinet body 1, and the lateral wall of movable block 15 is provided with and is used for carrying out the collection unit 10 that gathers to the absorbing inflammable matter, not only can guide the flame, moreover, avoid expanding the burning range, simultaneously, can avoid the waste of carbon dioxide, the cost of putting out the fire, and, can carry out automatic processing to the inflammable matter in the cabinet body 1 and carry out, and carry out the reliability of sweeping and the reliability of sweeping, and the reliability of blowing.
The lifting mechanism 2 comprises a first guide rod 201 inserted into the side wall of the movable plate 12, two ends of the first guide rod 201 are fixed to the inner side wall of the cabinet body 1, a first threaded rod 202 is connected to the side wall of the movable plate 12 in a threaded mode, two ends of the first threaded rod 202 are rotatably connected to the inner side wall of the cabinet body 1, a first motor 203 is fixedly connected to the top of the cabinet body 1, the output end of the first motor 203 is fixed to the upper end of the first threaded rod 202, the first motor 203 is started, the first motor 203 is rotated to drive the first threaded rod 202 to rotate, and then the movable plate 12 is driven to lift.
The moving mechanism 3 comprises a second guide rod 301 inserted into the side wall of the moving block 15, two ends of the second guide rod 301 are fixed to the inner side wall of the mounting groove 16, a second threaded rod 302 is connected to the side wall of the moving block 15 in a threaded mode, two ends of the second threaded rod 302 are rotatably connected to the inner side wall of the mounting groove 16, a second motor 303 is fixedly connected to the side wall of the moving plate 12, an output end of the second motor 303 is fixed to one end of the second threaded rod 302, the second motor 303 is started, rotation of the second motor 303 drives the second threaded rod 302 to rotate, and then the moving block 15 and the exhaust tube 401 are driven to move.
The adsorption mechanism 4 comprises an exhaust pipe 401 fixedly connected to the bottom of the movable block 15, a filter screen 405 is fixedly connected to the end part of the exhaust pipe 401, which is close to the cabinet body 1, a supporting plate 402 is fixedly connected to the exhaust pipe 401, a fan 404 is rotatably connected to the side wall of the supporting plate 402 through a first rotating shaft 403, the first rotating shaft 403 is driven by a driving mechanism 5, the first rotating shaft 403 is driven by the driving mechanism 5 to rotate, and the fan 404 is driven by the rotation of the first rotating shaft 403, so that the exhaust operation is performed.
The driving mechanism 5 comprises a driven bevel gear 501 fixedly connected to the other end of the first rotating shaft 403, a driving bevel gear 503 is rotatably connected to the exhaust pipe 401 through a second rotating shaft 502, the driving bevel gear 503 is meshed with the driven bevel gear 501, the top of the moving block 15 is fixedly connected with an L-shaped plate 504, the upper side wall of the L-shaped plate 504 is fixedly connected with a third motor 505, the output end of the third motor 505 is fixed to the upper end of the second rotating shaft 502, the third motor 505 is started, and the rotation of the third motor 505 drives the rotation of the second rotating shaft 502 and the driving bevel gear 503, so that the driven bevel gear 501, the first rotating shaft 403 and the fan 404 are driven to rotate.
The fire extinguishing mechanism 6 comprises a U-shaped plate 601 fixedly connected to the bottom of the moving block 15, two symmetrically arranged blowing pipes 602 are fixedly inserted into the side walls of the exhaust pipes 401, tapered sleeves 603 are sleeved on the side walls of the blowing pipes 602, the tapered sleeves 603 are connected with the side walls of the U-shaped plate 601 through reset mechanisms 7, an air supply pipe 604 is fixedly inserted into the lower side walls of the moving block 15, the upper ends of the air supply pipes 604 are fixedly connected with an air storage tank 605, electric valves 606 are arranged on the side walls of the air supply pipes 604, after inflammables are collected, the third motor 505 is started again, the exhaust pipes 401 are enabled to perform exhaust operation, when a fire point is detected, the electric valves 606 are opened, at the moment, high-concentration carbon dioxide in the air storage tanks 605 is absorbed by the exhaust pipes 401 after escaping through the air supply pipes 602 and the tapered sleeves 603, so that automatic fire extinguishing operation is performed on the fire point, after the fire extinguishing operation is performed, the electric valves 606 are closed, and therefore the automatic fire extinguishing operation on the cabinet 1 can be realized, meanwhile, the waste of carbon dioxide is avoided, and the fire extinguishing mechanism is more convenient and energy-saving.
The resetting mechanism 7 comprises a sleeve 701 fixedly connected to the end part of the conical sleeve 603 and symmetrically arranged, a sliding plate 702 is slidably connected to the sleeve 701, one end of the sliding plate 702 is connected to the end part of the sleeve 701 through a first spring 703, the other end of the sliding plate 702 is fixedly connected with a sleeve rod 704, the other end of the sleeve rod 704 is fixed to the side wall of the U-shaped plate 601, and when the conical sleeve 603 touches the element, the sleeve can retract to avoid interference with the element in the cabinet 1.
The cleaning mechanism 8 comprises a connecting block 801 fixedly connected to the side wall of the moving block 15, two symmetrically arranged T-shaped guide rods 802 are inserted into the upper side wall of the connecting block 801, a sliding block 804 is fixedly connected to the upper end of the T-shaped guide rods 802, a plurality of array-arranged rubber rods 805 are fixedly connected to the side wall of the sliding block 804, a second spring 803 is sleeved on the side wall of the T-shaped guide rods 802, the sliding block 804 is pushed by a pushing mechanism 9, and the sliding block 804 is pushed by the pushing mechanism 9 to reciprocate up and down, so that the rubber rods 805 reciprocate up and down to clean inflammables in the cabinet body 1.
The pushing mechanism 9 comprises a strip-shaped opening 901 formed in the side wall of the L-shaped plate 504, a sliding plate 902 arranged in an L shape is slidably connected in the strip-shaped opening 901, one end of the sliding plate 902 is fixed to the upper side wall of the sliding block 804, a fixed ring 903 is fixedly sleeved on the side wall of the second rotating shaft 502, a plurality of tapered blocks 904 arranged in an array are fixedly connected to the lower side wall of the fixed ring 903, the rotation of the second rotating shaft 502 drives the fixed ring 903 to synchronously rotate, when the tapered blocks 904 abut against the side wall of the sliding plate 902, the sliding plate 902 and the sliding block 804 are pushed to move downwards, meanwhile, the second spring 803 is compressed, and when the tapered blocks 904 cross the side wall of the sliding plate 902, the sliding block 804 can move upwards and reset under the action of the second spring 803, so that the rubber rod 805 moves up and down in a reciprocating manner.
The collection mechanism 10 includes the collection box 1001 of fixed connection in mounting groove 16 bottom, and collection mouth 1002 has been seted up at the top of collection box 1001, the supporting shoe 1003 of two symmetry settings of top fixedly connected with of collection box 1001, and the lateral wall of supporting shoe 1003 rotates through dwang 1004 and is connected with dwang 1005, and dwang 1005 adopts light material, adsorb on filter screen 405 after the inflammable is absorbed, simultaneously, when exhaust column 401 carries out the air pumping, can attract dwang 1005 upwards rotate along dwang 1004, thereby with collection mouth 1002 shutoff seal, after the absorption is accomplished, with third motor 505 briefly shut down, at this moment, exhaust column 401 stops the convulsions, dwang 1005 rotates downwards under the effect of gravity, open collection mouth 1002, simultaneously, the inflammable falls into collection box 1001 through collection mouth 1002 under the effect of gravity and collects, thereby be convenient for collect the processing to the inflammable.
Working principle: when the smoke alarm 11 detects smoke when the cabinet 1 is ignited, the first motor 203 is started, the first motor 203 rotates to drive the first threaded rod 202 to rotate and further drive the moving plate 12 to lift, so that the ignition point is detected through the photoelectric sensor 14, meanwhile, the second motor 303 is started, the second motor 303 rotates to drive the second threaded rod 302 to rotate and further drive the moving block 15 and the exhaust tube 401 to move, meanwhile, the third motor 505 is started, the third motor 505 rotates to drive the second rotating shaft 502 and the driving bevel gear 503 to rotate and further drive the driven bevel gear 501, the first rotating shaft 403 and the fan 404 to perform exhaust operation, so that flames can be guided, inflammables can be absorbed, the fire spread is avoided, safety and reliability are improved, and meanwhile, the fire extinguishing cost is reduced;
meanwhile, inflammable substances are absorbed and then adsorbed on the filter screen 405, meanwhile, when the exhaust pipe 401 is used for exhausting air, the rotating plate 1005 can be attracted to rotate upwards along the rotating rod 1004, so that the collecting port 1002 is sealed, after the absorption is finished, the third motor 505 is stopped briefly, at the moment, the exhaust pipe 401 stops exhausting air, the rotating plate 1005 rotates downwards under the action of gravity, the collecting port 1002 is opened, and meanwhile, inflammable substances fall into the collecting box 1001 through the collecting port 1002 under the action of gravity to be collected, so that the inflammable substances are collected conveniently;
after inflammable substances are collected, the third motor 505 is started again, so that the exhaust pipe 401 is subjected to exhaust operation, when a fire point is detected, the electric valve 606 is opened, at the moment, high-concentration carbon dioxide in the air storage tank 605 is absorbed by the exhaust pipe 401 after escaping through the air supply pipe 604 and is sprayed out through the blowing pipe 602 and the conical sleeve 603, automatic fire extinguishing operation is performed on the fire point, after the fire is extinguished, the electric valve 606 is closed, so that automatic fire extinguishing operation on the cabinet body 1 can be realized, meanwhile, the waste of carbon dioxide is avoided, and the automatic fire extinguishing operation is more convenient and energy-saving;
and when the movable plate 12 and the movable block 15 move, the rotation of the second rotating shaft 502 drives the fixed ring 903 to synchronously rotate, when the conical block 904 is propped against the side wall of the sliding plate 902, the sliding plate 902 and the sliding block 804 are pushed to move downwards, meanwhile, the second spring 803 is compressed, when the conical block 904 passes over the side wall of the sliding plate 902, the sliding block 804 can move upwards and reset under the action of the second spring 803, so that the rubber rod 805 reciprocates up and down to clean inflammable substances in the cabinet 1, and simultaneously, the conical sleeve 603 and the reset mechanism 7 are arranged through the suction tube 401 to absorb the inflammable substances, when the conical sleeve 603 touches the elements, the conical sleeve 603 can retract to avoid interference with the elements in the cabinet 1, and the conical sleeve 603 can perform blowing cleaning on the interior of the cabinet 1, so that the inflammable substances in the cabinet 1 can be automatically blown and cleaned, and collected, the possibility of firing is reduced, and the cabinet is safer and more reliable.
Claims (10)
1. The utility model provides an automatic fire-extinguishing switch board, includes the cabinet body (1), its characterized in that: the utility model discloses a fire extinguishing device, including cabinet body (1), fixed block (13), mounting groove (16) are offered to the lateral wall of fixed block (13), and are connected with movable block (15) through moving mechanism (3) in mounting groove (16), the lateral wall of movable block (15) is provided with adsorption mechanism (4) that are used for carrying out absorbing to inflammable, and the lateral wall of movable block (15) is provided with fire extinguishing mechanism (6) that are used for carrying out automatic fire extinguishing to cabinet body (1), the lateral wall of movable block (15) is provided with cleans mechanism (8) that are used for cleaning cabinet body (1), and the bottom of mounting groove (16) is provided with collection mechanism (10) that are used for collecting to absorbing inflammable.
2. The automatic fire extinguishing power distribution cabinet according to claim 1, wherein: elevating system (2) are including inserting first guide bar (201) of establishing at movable plate (12) lateral wall, and the both ends of first guide bar (201) are fixed with the inside wall of cabinet body (1), the lateral wall threaded connection of movable plate (12) has first threaded rod (202), and the both ends of first threaded rod (202) are connected with the inside wall rotation of cabinet body (1), the top fixedly connected with first motor (203) of cabinet body (1), and the output of first motor (203) is fixed with the upper end of first threaded rod (202).
3. The automatic fire extinguishing power distribution cabinet according to claim 1, wherein: the moving mechanism (3) comprises a second guide rod (301) inserted into the side wall of the moving block (15), two ends of the second guide rod (301) are fixed to the inner side wall of the mounting groove (16), a second threaded rod (302) is connected to the side wall of the moving block (15) in a threaded mode, two ends of the second threaded rod (302) are connected to the inner side wall of the mounting groove (16) in a rotating mode, a second motor (303) is fixedly connected to the side wall of the moving plate (12), and the output end of the second motor (303) is fixed to one end of the second threaded rod (302).
4. The automatic fire extinguishing power distribution cabinet according to claim 1, wherein: the adsorption mechanism (4) comprises an exhaust pipe (401) fixedly connected to the bottom of the moving block (15), a filter screen (405) is fixedly connected to the end portion, close to the cabinet body (1), of the exhaust pipe (401), a supporting plate (402) is fixedly connected to the exhaust pipe (401), a fan (404) is rotatably connected to the side wall of the supporting plate (402) through a first rotating shaft (403), and the first rotating shaft (403) is driven through a driving mechanism (5).
5. The automatic fire extinguishing power distribution cabinet according to claim 4, wherein: the driving mechanism (5) comprises a driven bevel gear (501) fixedly connected to the other end of the first rotating shaft (403), a driving bevel gear (503) is rotatably connected to the exhaust pipe (401) through a second rotating shaft (502), the driving bevel gear (503) is meshed with the driven bevel gear (501), an L-shaped plate (504) is fixedly connected to the top of the moving block (15), a third motor (505) is fixedly connected to the upper side wall of the L-shaped plate (504), and the output end of the third motor (505) is fixed to the upper end of the second rotating shaft (502).
6. The automatic fire extinguishing power distribution cabinet according to claim 1, wherein: fire extinguishing mechanism (6) are including fixed connection U-shaped board (601) that two symmetries set up in movable block (15) bottom, and the lateral wall fixed of exhaust column (401) is inserted and is equipped with blowing pipe (602) that two symmetries set up, the lateral wall cover of blowing pipe (602) is equipped with toper cover (603), and toper cover (603) are connected with the lateral wall of U-shaped board (601) through canceling release mechanical system (7), the lower lateral wall fixed of movable block (15) is inserted and is equipped with air supply pipe (604), and the upper end fixedly connected with gas holder (605) of air supply pipe (604), the lateral wall of air supply pipe (604) is provided with motorised valve (606).
7. The automatic fire extinguishing power distribution cabinet according to claim 6, wherein: the resetting mechanism (7) comprises a sleeve (701) fixedly connected to two symmetrically arranged end parts of a conical sleeve (603), a sliding disc (702) is connected in a sliding manner in the sleeve (701), one end of the sliding disc (702) is connected with the end part of the sleeve (701) through a first spring (703), the other end of the sliding disc (702) is fixedly connected with a sleeve rod (704), and the other end of the sleeve rod (704) is fixed with the side wall of the U-shaped plate (601).
8. The automatic fire extinguishing power distribution cabinet according to claim 5, wherein: the cleaning mechanism (8) comprises a connecting block (801) fixedly connected to the side wall of the moving block (15), two symmetrically arranged T-shaped guide rods (802) are inserted into the upper side wall of the connecting block (801), the upper ends of the T-shaped guide rods (802) are fixedly connected with sliding blocks (804), the side walls of the sliding blocks (804) are fixedly connected with rubber rods (805) arranged in a plurality of arrays, a second spring (803) is sleeved on the side wall of the T-shaped guide rods (802), and the sliding blocks (804) are moved to be pushed by the pushing mechanism (9).
9. The automatic fire extinguishing power distribution cabinet of claim 8, wherein: the pushing mechanism (9) comprises a strip-shaped opening (901) formed in the side wall of the L-shaped plate (504), a sliding plate (902) arranged in an L shape is connected in the strip-shaped opening (901) in a sliding mode, one end of the sliding plate (902) is fixed with the upper side wall of the sliding block (804), a fixed ring (903) is fixedly sleeved on the side wall of the second rotating shaft (502), and a plurality of conical blocks (904) arranged in an array are fixedly connected to the lower side wall of the fixed ring (903).
10. The automatic fire extinguishing power distribution cabinet according to claim 1, wherein: the collection mechanism (10) comprises a collection box (1001) fixedly connected to the bottom of the installation groove (16), a collection opening (1002) is formed in the top of the collection box (1001), two symmetrically arranged supporting blocks (1003) are fixedly connected to the top of the collection box (1001), and a rotating plate (1005) is rotatably connected to the side wall of the supporting blocks (1003) through a rotating rod (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310447356.9A CN116581649A (en) | 2023-04-24 | 2023-04-24 | Automatic fire-extinguishing power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310447356.9A CN116581649A (en) | 2023-04-24 | 2023-04-24 | Automatic fire-extinguishing power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116581649A true CN116581649A (en) | 2023-08-11 |
Family
ID=87538729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310447356.9A Withdrawn CN116581649A (en) | 2023-04-24 | 2023-04-24 | Automatic fire-extinguishing power distribution cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN116581649A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117815601A (en) * | 2024-03-05 | 2024-04-05 | 四川特威特消防科技有限公司 | Perfluoro-hexanone multi-stage fire extinguishing device for electrical cabinet |
-
2023
- 2023-04-24 CN CN202310447356.9A patent/CN116581649A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117815601A (en) * | 2024-03-05 | 2024-04-05 | 四川特威特消防科技有限公司 | Perfluoro-hexanone multi-stage fire extinguishing device for electrical cabinet |
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Application publication date: 20230811 |