CN208874129U - A kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently - Google Patents
A kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently Download PDFInfo
- Publication number
- CN208874129U CN208874129U CN201821089311.XU CN201821089311U CN208874129U CN 208874129 U CN208874129 U CN 208874129U CN 201821089311 U CN201821089311 U CN 201821089311U CN 208874129 U CN208874129 U CN 208874129U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- fire
- partition
- electric power
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently, including cabinet door and cabinet body, the bottom of the cabinet body is symmetrically connected with supporting leg by bolt, the inside of the cabinet body is divided into storage sand warehouse and power distribution cabinet storehouse by partition, the bottom of the partition is fixed with AVR central control processor, the bottom of the partition is rotatably connected to overhead door by torsionspring, is provided with magnet in the end of the overhead door.In the utility model, storage sand warehouse is provided at the top of cabinet body, then it is connected in the lower part of storage sand warehouse partition by torsionspring and is internally embedded the overhead door for being equipped with magnet, electromagnet is internally provided in partition simultaneously, and the corresponding storage sand warehouse exit position of interior of the cabinet is provided with and leads sand plate with what fixed plate reclined, and flame sensor is equipped in each fixed plate, in this way once fire occurs, fire location can be put out by sand, reduce explosion danger.
Description
Technical field
The utility model relates to antiknock device technical field more particularly to a kind of sealed explosion-proof electric power with fire-extinguishing function concurrently
Cabinet.
Background technique
Electric apparatus for explosive atmospheres is referred mainly in hazardous area, electrical equipment used in combustible and explosive area.It is common explosion-proof
Electrical equipment is broadly divided into fire-proof motor, explosion-proof transformer, flame-proof switch class equipment and explosion-proof lamp etc..Electric apparatus for explosive atmospheres master
It is used for the place containing flammable explosive gas and dust such as coal, petroleum and chemical industry.It is used in explosive hazard environment electrical
Equipment should be able to prevent from structure mixing due to generating cremate, electric arc or dangerous temperature in use as infield explosivity
The Ignition sources of object.
However the one kind of explosion-proof electric power cabinet as antiknock device, during use, once phenomenon on fire occurs, it will
It lights inflammable gas and generates huge destructive power, thus need a kind of sealed explosion-proof cabinet with fire-extinguishing function concurrently.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has fire extinguishing function
The sealed explosion-proof electric power cabinet of energy.
To achieve the goals above, the utility model adopts the technical scheme that a kind of sealing with fire-extinguishing function concurrently
Explosion-proof electric power cabinet, including cabinet door and cabinet body, the bottom of the cabinet body are symmetrically connected with supporting leg by bolt, the cabinet body it is interior
Portion is divided into storage sand warehouse and power distribution cabinet storehouse by partition, and the bottom of the partition is fixed with AVR central control processor, it is described every
The bottom of plate is rotatably connected to overhead door by torsionspring, and magnet, the inside of the partition are provided in the end of the overhead door
Corresponding magnet position insertion is equipped with electromagnet, and the cabinet body corresponds to power distribution cabinet storehouse position and rotated by hinge
It is connected with cabinet door, the external end face of the cabinet door is welded with handle, and the inner wall of the cabinet body is equidistantly fixed with multiple fixed plates, and
The inner wall of cabinet body corresponds to fixed plate position and is provided with flame sensor, and the two sides inner wall of the cabinet body corresponds to fixed plate
Position is welded with fixed block, and is fixed between fixed block and leads sand plate, wherein leads sand plate in Z type structure, and leads
Sand plate and the close end face of fixed plate equidistantly offer multiple drop-holes.
It is as above-mentioned technical proposal to further describe:
The sand plate of leading is detachable structure.
It is as above-mentioned technical proposal to further describe:
The open section middle position of the cabinet body is welded with center pillar.
It is as above-mentioned technical proposal to further describe:
The center pillar is stained with sealing rubber ring to the in-profile of outer end face and two cabinet doors.
It is as above-mentioned technical proposal to further describe:
The bottom of the cabinet body is fixed with blower, and the interior bottom of the cabinet body corresponds to blower position and is provided with fan housing,
And the port of fan housing is communicated with second solenoid valve, the side wall outer wall that the cabinet body corresponds to power distribution cabinet storehouse position is communicated with gas
Pipe, and tracheae corresponds to the inner wall position of cabinet body and is communicated with the first solenoid valve.
It is as above-mentioned technical proposal to further describe:
It is 45-60 ° that the partition, which tilts down angle,.
It is as above-mentioned technical proposal to further describe:
The output end of the flame sensor and the input terminal of AVR central control processor are electrically connected, in the AVR
Entreat the input terminal electric connection of the output end and blower, the first solenoid valve, second solenoid valve and electromagnet of control processor.
In the utility model, firstly, being provided with storage sand warehouse at the top of cabinet body, then pass through in the lower part of storage sand warehouse partition
Torsionspring connection is internally embedded the overhead door for being equipped with magnet, while in the electromagnet that is internally provided with of partition, and interior of the cabinet
Corresponding storage sand warehouse exit position, which is provided with, leads sand plate with what fixed plate reclined, and flame biography is equipped in each fixed plate
Sensor can be put out fire location by sand in this way once fire occurs, and reduce explosion danger；Secondly, closed in cabinet door
Middle position is provided with center pillar, and sealing rubber ring is provided between center pillar and cabinet door, and the bottom of cabinet body is provided with wind
Machine, then blower is connected to by fan housing with second solenoid valve, while the side wall of cabinet body is connected to by tracheae with the first solenoid valve, this
Sample user interior of the cabinet fuel gas can be discharged, and introduce non-combustible gas, so that a possibility that fire occurs is reduced, drop
Low explosion occurrence probability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently structural schematic diagram；
Fig. 2 is the side view of the explosion-proof electric power cabinet of the utility model；
Fig. 3 is the main view of the explosion-proof electric power cabinet of the utility model；
Fig. 4 is the structural schematic diagram that the utility model leads sand plate；
Fig. 5 is the work flow diagram that the utility model leads anti-explosion cabinet.
Marginal data:
1- handle, 2- cabinet door, 3- cabinet body, 4- storage sand warehouse, 5- center pillar, 6- power distribution cabinet storehouse, 7- tracheae, 8- supporting leg, 9- the
It is solid that one solenoid valve, 10- blower, 11- fan housing, 12- second solenoid valve, 13- lead sand plate, 131- drop-hole, 14- fixed plate, 15-
Determine block, 16- overhead door, 17- magnet, 18- electromagnet, 19- partition, 20-AVR central control processor, 21- flame sensor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment one, referring to Fig.1-4, a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently, including cabinet door 2 and cabinet body
3, the bottom of cabinet body 3 is symmetrically connected with supporting leg 8 by bolt, and the inside of cabinet body 3 is divided into storage sand warehouse 4 by partition 19 and matches
Electric cabinet storehouse 6, the bottom of partition 19 are fixed with AVR central control processor 20, and the bottom of partition 19 is rotated by torsionspring to be connected
It is connected to overhead door 16, magnet 17 is provided in the end of overhead door 16, the inside of partition 19 corresponds to 17 position of magnet insertion peace
Equipped with electromagnet 18, being generated by electromagnet 18 can be realized the control to overhead door 16 with 17 opposite magnetic pole of magnet, and cabinet body 3 is right
6 position of power distribution cabinet storehouse is answered to be rotatably connected to cabinet door 2 by hinge, the external end face of cabinet door 2 is welded with handle 1, cabinet body
3 inner wall is equidistantly fixed with multiple fixed plates 14, and the inner wall of cabinet body 3 corresponds to 14 position of fixed plate and is provided with flame biography
Sensor 21, the position that the two sides inner wall of cabinet body 3 corresponds to fixed plate 14 are welded with fixed block 15, and solid between fixed block 15
Surely sand plate 13 is led, wherein lead the Z-shaped structure of sand plate 13, and lead the end face close with fixed plate 14 of sand plate 13 and equidistantly open up
There are multiple drop-holes 131, the on fire of initiation is overloaded by leading sand plate 13 and sand can be transferred to connecting part and put out, in knockout
Each connecting part is put out under the action of hole 131.
Embodiment two, referring to Fig.1-3, leading sand plate 13 is detachable structure, and the two sides inner wall of cabinet body 3 corresponds to fixed plate 14
Position is welded with fixed block 15, is mutually clamped between sand plate 13 by fixed block 15 and leading, user is facilitated to carry out to electricity
Device equipment carries out installing and dismounting.
Embodiment three, referring to Fig. 2-3, the open section middle position of cabinet body 3 is welded with center pillar 5, center pillar 5 it is external
The in-profile of end face and two cabinet doors 2 is stained with sealing rubber ring, plays to the purpose being sealed inside cabinet body 3.
Example IV, referring to Fig. 2-3, the bottom of cabinet body 3 is fixed with blower 10, and the interior bottom of cabinet body 3 corresponds to where blower 10
Fan housing 11 is provided at position, and the port of fan housing 11 is communicated with second solenoid valve 12, corresponding 6 institute of power distribution cabinet storehouse of cabinet body 3 is in place
The side wall outer wall at the place of setting is communicated with tracheae 7, and the inner wall position of the corresponding cabinet body 3 of tracheae 7 is communicated with the first solenoid valve 9,
User can be adjusted the gas inside cabinet body 3 in this way, prevent inflammable gas from entering inside cabinet body 3, encounter spark
It is on fire.
Embodiment five, referring to Fig.1, it is 45-60 ° that partition 19, which tilts down angle, and sand is facilitated to trickle in opposite directions.
Embodiment six, referring to Fig. 5, the output end of flame sensor 21 and the input terminal electricity of AVR central control processor 20
Property connection, the output end of AVR central control processor 20 and blower 10, the first solenoid valve 9, second solenoid valve 12 and electromagnet 18
Input terminal be electrically connected, so that the intelligence degree of explosion-proof electric power cabinet is more preferable, can preferably avoid the generation of disaster.
Working principle: in use, relevant electrical equipment is fixed in fixed plate 14, then by relevant electric wire and electricity
Device equipment is attached, and has 3 junction of cabinet body to be sealed in electric wire, then will be injected sand inside storage sand warehouse 4, will be led
Sand plate 13 is fixed on inside cabinet body 13 by fixed block 15, is then closed cabinet door 2, and non-combustible gas is passed through pipeline and tracheae
7 are attached, and by AVR central control processor 20, control blower 10, the first solenoid valve 9 and second solenoid valve 12 and work, lead to
It crosses blower 10 to extract the gas of interior of the cabinet out, non-combustible gas is directed into the inside of cabinet body 3 by tracheae 7, is then shut off
Blower 10, the first solenoid valve 9 and second solenoid valve 12, play explosion-proof purpose, when short-circuit fire occurs for 3 internal wiring of cabinet body
When, flame sensor 21 detects signal, then sends a signal to AVR central control processor 20, is controlled by the center AVR
Processor 20 controls electromagnet 18 and issues the magnetic pole to repel each other with magnet 17, and overhead door 16 is forced to overturn, so that the sand in sand warehouse 4 will be stored up
Son pours into inside cabinet body 3, then plays the purpose of fire extinguishing so that connecting part be covered by leading the guiding of sand plate 13.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently, including cabinet door (2) and cabinet body (3), which is characterized in that the cabinet
The bottom of body (3) is symmetrically connected with supporting leg (8) by bolt, and the inside of the cabinet body (3) is divided into storage by partition (19)
The bottom of sand warehouse (4) and power distribution cabinet storehouse (6), the partition (19) is fixed with AVR central control processor (20), the partition
(19) bottom is rotatably connected to overhead door (16) by torsionspring, is provided with magnet (17) in the end of the overhead door (16),
The inside of the partition (19) corresponds to the insertion of magnet (17) position and is equipped with electromagnet (18), and the cabinet body (3) is corresponding
Power distribution cabinet storehouse (6) position is rotatably connected to cabinet door (2) by hinge, and the external end face of the cabinet door (2) is welded with handle
The inner wall of hand (1), the cabinet body (3) is equidistantly fixed with multiple fixed plates (14), and the inner wall of cabinet body (3) corresponds to fixed plate (14)
Position is provided with flame sensor (21), and the two sides inner wall of the cabinet body (3) corresponds to the position of fixed plate (14)
Place is welded with fixed block (15), and is fixed between fixed block (15) and is led sand plate (13), wherein sand plate (13) Z-shaped structure is led,
And it leads sand plate (13) and fixed plate (14) close end face equidistantly offers multiple drop-holes (131).
2. a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently according to claim 1, which is characterized in that described to lead sand
Plate (13) is detachable structure.
3. a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently according to claim 1, which is characterized in that the cabinet body
(3) open section middle position is welded with center pillar (5).
4. a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently according to claim 3, which is characterized in that the center pillar
(5) sealing rubber ring is stained with to the in-profile of outer end face and two cabinet doors (2).
5. a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently according to claim 1, which is characterized in that the cabinet body
(3) bottom is fixed with blower (10), and the interior bottom of the cabinet body (3) corresponds to blower (10) position and is provided with fan housing
(11), and the port of fan housing (11) is communicated with second solenoid valve (12), corresponding power distribution cabinet storehouse (6) position of the cabinet body (3)
The side wall outer wall at place is communicated with tracheae (7), and the inner wall position of tracheae (7) corresponding cabinet body (3) is communicated with the first electromagnetism
Valve (9).
6. a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently according to claim 1, which is characterized in that the partition
(19) tilting down angle is 45-60 °.
7. a kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently according to claim 1 or 5, which is characterized in that described
The output end of flame sensor (21) and the input terminal of AVR central control processor (20) are electrically connected, the center the AVR control
The output end of processor (20) and blower (10), the first solenoid valve (9), second solenoid valve (12) and electromagnet (18) input terminal
It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089311.XU CN208874129U (en) | 2018-07-10 | 2018-07-10 | A kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089311.XU CN208874129U (en) | 2018-07-10 | 2018-07-10 | A kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874129U true CN208874129U (en) | 2019-05-17 |
Family
ID=66462855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089311.XU Expired - Fee Related CN208874129U (en) | 2018-07-10 | 2018-07-10 | A kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465151A (en) * | 2022-03-03 | 2022-05-10 | 深圳金奇辉电气有限公司 | Novel automatic complete equipment of atmospheric-pressure sealed air-insulated circuit breaker cabinet |
| WO2022128231A1 (en) * | 2020-12-15 | 2022-06-23 | R. Stahl Schaltgeräte GmbH | Explosion-proof housing comprising removable central strut |
-
2018
- 2018-07-10 CN CN201821089311.XU patent/CN208874129U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022128231A1 (en) * | 2020-12-15 | 2022-06-23 | R. Stahl Schaltgeräte GmbH | Explosion-proof housing comprising removable central strut |
| CN114465151A (en) * | 2022-03-03 | 2022-05-10 | 深圳金奇辉电气有限公司 | Novel automatic complete equipment of atmospheric-pressure sealed air-insulated circuit breaker cabinet |
| CN114465151B (en) * | 2022-03-03 | 2023-06-30 | 深圳金奇辉电气有限公司 | Automatic complete equipment of atmospheric sealing air insulation breaker cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208874129U (en) | A kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently | |
| CN109038300A (en) | A kind of sealed explosion-proof electric power cabinet with fire-extinguishing function concurrently | |
| CN110213915B (en) | Explosion-proof control cabinet | |
| CN206595360U (en) | The electric energy-storage system of lithium with function of safety protection | |
| CN203761722U (en) | Electric appliance breathing type explosion-proof cabinet | |
| CN104134935A (en) | Explosion-proof distribution box | |
| CN106025815A (en) | Fireproof power distribution box | |
| CN101945557A (en) | Anti-explosion electric cabinet | |
| CN207301147U (en) | A kind of novel distribution network low-voltage customer single-phase measurement electricity box | |
| CN206280106U (en) | A kind of control cabinet for underground coal mine | |
| CN204696491U (en) | A kind of explosion-proof electrical distribution box | |
| CN209329425U (en) | Switchgear with self-protection function | |
| CN206506220U (en) | A kind of all sealed high voltage gas-filling cabinet | |
| CN204885883U (en) | Fire -retardant type looped netowrk cabinet | |
| CN202860680U (en) | Control device of mining flameproof permanent magnet de-ironing separator | |
| CN113418559A (en) | Power load monitoring device | |
| CN106953125A (en) | The electric energy-storage system of lithium with function of safety protection | |
| CN209137816U (en) | A kind of fire-proof type substation | |
| CN220529584U (en) | Chemical storage cabinet | |
| CN201780928U (en) | Mine flame-proof vacuum feed switch | |
| CN220529583U (en) | Chemical storage cabinet | |
| CN207069368U (en) | A kind of safe comprehensive distribution box | |
| CN214627660U (en) | Intelligent explosion-proof safe electric control cabinet | |
| CN202796292U (en) | High overflowing and overvoltage preventing protector | |
| CN208284852U (en) | A kind of explosion-proof electrical distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |