CN109698469A - A kind of GGJ low voltage reactive compensation cabinet - Google Patents
A kind of GGJ low voltage reactive compensation cabinet Download PDFInfo
- Publication number
- CN109698469A CN109698469A CN201910076514.8A CN201910076514A CN109698469A CN 109698469 A CN109698469 A CN 109698469A CN 201910076514 A CN201910076514 A CN 201910076514A CN 109698469 A CN109698469 A CN 109698469A
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- cabinet body
- gas
- cabinet
- shell
- low voltage
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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
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ventilation (AREA)
Abstract
The invention belongs to electrical equipment technical fields, disclose a kind of GGJ low voltage reactive compensation cabinet.The GGJ low voltage reactive compensation cabinet, including cabinet body, feedback pressure bladder, gas exchanges fire suppression mechanism, the front of the cabinet body is hinged with cabinet door, the bar radiating hole being arranged successively from top to bottom there are five being opened up on the upside of cabinet body right wall, the position that cabinet body right side corresponds to bar radiating hole is equipped with radiator fan, feedback pressure bladder is bonded in the notch on the inside of bar radiating hole roof, and gas exchanges fire suppression mechanism is arranged outside cabinet body.The GGJ low voltage reactive compensation cabinet, pass through the setting of gas exchanges mechanism, the variation fast reaction of cabinet body temperature can be utilized, nitrogen is filled with into cabinet body, flabellum is able to drive using the linkage between annulus and gas supply shell simultaneously to rotate, and using nitrogen the phenomenon that floating on cabinet body upper layer lower than atmospheric density, flabellum is made quickly to extract the intracorporal air of cabinet out, nitrogen is set to quickly fill with cabinet body, be filled with and the flabellum of nitrogen rotate discharge air and form convection current.
Description
Technical field
The present invention relates to the technical field of power equipment, specially a kind of GGJ low voltage reactive compensation cabinet.
Background technique
GGJ low voltage reactive compensation cabinet is mainly used in substation, factory, industrial and mining enterprises, large power plant, petroleum, chemical industry enterprise
The occasions such as industry, large-scale steel mill, skyscraper power center (PC), reactive compensation.
For the processing of the fire of GGJ low voltage reactive compensation cabinet, the technology based on fire behavior alarm, down circuitry is commonly used
Be using sensor feedback carry out fire fighting with fire extinguisher, or using carbon dioxide manufacture oxygen-free environment, there is problems in that
Carbon-dioxide fire engine needs to reach extinguishing concentration, and carbon-dioxide fire engine process can be along with the flowing of air in cabinet body, titanium dioxide
Carbon, which mixes with air, to be flowed through at kindling, can not be put out a fire in time, and the sprawling of the intensity of a fire will certainly damage more electronic devices, is caused more
Big loss solves the problems, such as so how quickly to form oxygen-free environment in cabinet and be to continue with to prevent the sprawling of the intensity of a fire.
Summary of the invention
Goal of the invention of the invention is the provision of a kind of GGJ low voltage reactive compensation cabinet, the GGJ low voltage reactive compensation cabinet,
Nitrogen formation oxygen-free space is replaced with by quickly extracting air in cabinet body out, reaches and quickly puts out a fire for GGJ low voltage reactive compensation cabinet
Purpose.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of GGJ low voltage reactive compensation cabinet,
Including cabinet body, feedback pressure bladder, gas exchanges fire suppression mechanism, the front of the cabinet body is hinged with cabinet door, cabinet body right wall it is upper
Side is opened up there are five the bar radiating hole being arranged successively from top to bottom, and the position that cabinet body right side corresponds to bar radiating hole is equipped with
Radiator fan, feedback pressure bladder are bonded in the notch on the inside of bar radiating hole roof, and the setting of gas exchanges fire suppression mechanism exists
Outside cabinet body.
The feedback pressure bladder is in the form of a column, and viscous by overlay film between the inner roof wall and inner bottom wall of feedback pressure bladder
It connects, is connected to by communicating pipe for being bonded in interior of the cabinet between five feedback pressure bladders are adjacent, the feedback positioned at the top
One end of appendix is communicated in the middle part of pressure bladder.
The gas exchanges fire suppression mechanism include gas supply shell, posting, strut, temperature-sensitive be crushed pipe, temperature-sensitive air port, tracheae,
Partition, stifled ball, elastic network(s), enters gas shell, is blowhole, installation bearing, annulus, flabellum, ring gear, rack gear, gentle for gas hood sealing ring
Hole, the gas supply shell are plugged on the top of cabinet body, and posting is welded on the bottom of cabinet body lateral surface, the top difference of four struts
It is welded on the quadrangle for supplying shell lower surface, the bottom end of four struts passes through upper surface fixed company of the broken pipe of temperature-sensitive with posting
It connects, the position that corresponding four temperature-sensitives are crushed pipe on cabinet body side wall offers temperature-sensitive air port, and partition is welded on gas supply shell inner sidewall
On be partitioned into confined space, the bottom end of four tracheae outer walls is respectively welded in four holes on partition, and sealing ring is bonded in gas
The bottom end of inside pipe wall, stifled ball are placed on intratracheal and the tip contact with sealing ring, the top of tracheae and are bonded with elastic network(s), cabinet body
The position of corresponding four tracheaes of roof fixed be communicated with enters the left and right ends on gas shell top into gas shell and offers blowhole,
Cabinet body inner roof wall is bonded with for gas hood, and the other end of appendix is connected to for gas hood inside, is offered for gas hood bottom wall and is uniformly divided
The stomata of cloth, the mounting hole of cabinet body left side wall bottom end is interior to be connected with annulus by installing bearing, and circle ring inner wall is bonded with fan
Leaf, the left end of annulus extend cabinet body and have been fixedly attached ring gear, and the top of rack gear is bonded in the left side of the lower surface of gas supply shell,
And rack gear is engaged with ring gear.
Preferably, the cabinet body cabinet door inner wall edge is bonded with rubber weather strip, and elastic network(s) is rubber net, rubber weather strip
The space of opposing seal is provided for cabinet body, by providing between bar radiating hole and annulus, radiator fan provides power for cabinet body-internal-circulation,
Elastic network(s) provides the limit of stifled ball, and entering gas shell insertion tracheae enter stifled ball will not on partition, the stifled ball energy when supplying shell and resetting
It enough returns to and intratracheally cooperatively forms sealing structure with sealing ring.
Preferably, it is described enter gas shell top it is in a circular table shape, the diameter value for entering gas shell is identical as the inner diameter values of sealing ring, and
The length of tracheae is the one third into gas shell length, opens stifled ball after entering the insertion intratracheally of gas shell, high pressure nitrogen is by blowhole
Into entering in gas shell.
Preferably, the feedback pressure bladder bottom wall area is twice of its roof area, and feeds back pressure bladder bottom wall
Thickness is the half of its roof thickness, and nitrogen is filled in feedback pressure bladder, and feedback pressure bladder bottom wall is propped up expansion
The bar radiating hole blocked under it is allowed to be enclosed, and cabinet body will not be discharged by bar radiating hole by the nitrogen that stomata is discharged.
Preferably, the sealing ring is rubber ring, and sealing ring inner wall top is rounded down and agrees with stifled ball, sealing ring and stifled
Ball forms sealing structure, and due to being filled with high pressure nitrogen in sealing space between partition and gas supply shell, sealing ring is pushed down in stifled ball holding
State, when supply fallen under shell gas shell insertion tracheae open stifled ball when nitrogen can be discharged.
Preferably, the quantity of the stomata is 20, and the diameter of stomata is millimeter, and the diameter of blowhole is three millimeters,
Stomata total flow is less than the total flow of blowhole, and nitrogen can be by for being filled in feedback pressure bladder in gas hood.
Preferably, the broken pipe of the temperature-sensitive is the glass tube filled with heat-sensitive glue, and temperature-sensitive is crushed the length of pipe and enters gas
The length of shell is identical, is the common means of fire-fighting domain, the temperature-sensitive used in this programme using heat-sensitive glue production temperature-sensitive glass head
Glue expansion temperature is crushed on pipe when the high-temperature gas for occurring fire generation in cabinet body is blown by temperature-sensitive air port in temperature-sensitive at 67 DEG C
When, heat-sensitive glue expansion keeps the broken pipe of temperature-sensitive broken, and gas supply shell loses support tenesmus.
When this cabinet body works normally, radiator fan blowing is entered in cabinet body by bar radiating hole, is discharged by annulus；
When fault generation fire occurs in electric appliance in cabinet body, the protective switch in circuit system powers off in advance, radiates
The hot-air for generation of catching fire in cabinet body is blown through annulus with fan and temperature-sensitive air port is discharged, and high-temperature gas flows through the broken pipe of temperature-sensitive
When, the interior heat-sensitive glue expansion of the broken pipe of temperature-sensitive is crushed the broken pipe of temperature-sensitive, supplies shell and loses support tenesmus, gas supply shell is inserted into intratracheally
Stifled ball is pushed to be detached from sealing ring, the high pressure nitrogen on partition in sealing space is poured by blowhole in gas hood, nitrogen is poured
Feedback pressure bladder is allowed to expand, and overlay film elongates, and bar radiating hole is blocked in feedback pressure bladder bottom wall expansion, enters the tenesmus of gas shell
Process middle rack pushes ring gear to rotate annulus, and flabellum extracts the intracorporal air of cabinet out, since nitrogen is lighter than air, floats on the cabinet
Portion, space in the flabellum extraction nitrogen filling cabinet body being rotated with air, make quickly to be formed in cabinet body oxygen-free space flame without
Method burns away.
By using preceding solution, the beneficial effects of the present invention are:
1, the GGJ low voltage reactive compensation cabinet can utilize the variation of cabinet body temperature by the setting of gas exchanges mechanism
Fast reaction is filled with nitrogen into cabinet body, while being able to drive flabellum using the linkage between annulus and gas supply shell and rotating, and utilizes nitrogen
Gas the phenomenon that floating on cabinet body upper layer lower than atmospheric density, so that flabellum is quickly extracted the intracorporal air of cabinet out by bottom, keep nitrogen fast
Speed is full of cabinet body, and be filled with and the flabellum of nitrogen rotate discharge air and form convection current.
2, the GGJ low voltage reactive compensation cabinet makes to feed back by feeding back the setting of pressure bladder using being filled with for high pressure nitrogen
Pressure bladder expansion, can seal bar radiating hole in time, enter back into after avoiding outside air from catching fire in cabinet body.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing in Fig. 1 of the present invention at A；
Fig. 3 is the enlarged drawing in Fig. 1 of the present invention at B；
Fig. 4 is front elevational view of the present invention.
In figure: 1 cabinet body, 2 feedback pressure bladders, 3 gas exchanges fire suppression mechanisms, 31 gas supply shells, 32 postings, 33 struts,
34 temperature-sensitives are crushed pipe, 35 temperature-sensitive air ports, 36 tracheaes, 37 partitions, 38 sealing rings, 39 stifled balls, 310 elastic network(s)s, 311 enter gas shell, 312
Blowhole, 313 installation bearings, 314 annulus, 315 flabellums, 316 ring gears, 317 rack gears, 318 are dissipated for gas hood, 319 stomatas, 4 bar shapeds
Hot hole, 5 radiator fans, 6 overlay films, 7 communicating pipes, 8 appendixs.
Specific embodiment
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of GGJ low voltage reactive compensation cabinet, including it is cabinet body 1, anti-
Present pressure bladder 2, gas exchanges fire suppression mechanism 3, the front of cabinet body 1 is hinged with cabinet door, opened up on the upside of 1 right wall of cabinet body there are five
The bar radiating hole 4 being arranged successively from top to bottom, the position that 1 right side of cabinet body corresponds to bar radiating hole 4 are equipped with radiator fan
5, feedback pressure bladder 2 is bonded in the notch on the inside of 4 roof of bar radiating hole, and gas exchanges fire suppression mechanism 3 is arranged in cabinet body 1
It is external.
Feedback pressure bladder 2 is in the form of a column, and the inner roof wall for feeding back pressure bladder 2 is be bonded with overlay film 6 is passed through between inner bottom wall,
It is connected between five feedback pressure bladders 2 are adjacent by the communicating pipe 7 being bonded on 1 inside of cabinet body, the feedback positioned at the top
It is communicated with one end of appendix 8 in the middle part of pressure bladder 2, by feeding back the setting of pressure bladder 2, is made using being filled with for high pressure nitrogen
It feeds back pressure bladder 2 to expand, bar radiating hole 4 can be sealed in time, entered back into after avoiding outside air from catching fire in cabinet body 1.
Gas exchanges fire suppression mechanism 3 includes gas supply shell 31, posting 32, strut 33, temperature-sensitive broken pipe 34, temperature-sensitive air port
35, tracheae 36, partition 37, sealing ring 38, stifled ball 39, elastic network(s) 310, enter gas shell 311, blowhole 312, installation bearing 313, circle
Ring 314, flabellum 315, ring gear 316, rack gear 317, for gas hood 318 and stomata 319, supply the top that shell 31 is plugged on cabinet body 1, it is fixed
Position frame 32 is welded on the bottom of 1 lateral surface of cabinet body, and the top of four struts 33 is respectively welded at the quadrangle of gas supply 31 lower surface of shell,
The bottom end of four struts 33 passes through the broken pipe 34 of temperature-sensitive and is fixedly connected with the upper surface of posting 32, corresponding on 1 side wall of cabinet body
The position that four temperature-sensitives are crushed pipe 34 offers temperature-sensitive air port 35, partition 37 be welded on gas supply 31 inner sidewall of shell be partitioned into it is close
Space is closed, the bottom end of four 36 outer walls of tracheae is respectively welded in four holes on partition 37, and sealing ring 38 is bonded in tracheae 36
The bottom end of inner wall, stifled ball 39 is placed in tracheae 36 and the tip contact with sealing ring 38, and the top bonding of tracheae 36 is flexible
The position fixation of net 310, corresponding four tracheaes 36 of 1 roof of cabinet body is communicated with the left and right for entering 311 top of gas shell into gas shell 311
Both ends offer blowhole 312, and 1 inner roof wall of cabinet body is bonded with for gas hood 318, the other end of appendix 8 and in gas hood 318
Portion's connection, offers equally distributed stomata 319 for 318 bottom wall of gas hood, passes through installation in the mounting hole of 1 left side wall bottom end of cabinet body
Bearing 313 is connected with annulus 314, and 314 inner wall of annulus is bonded with flabellum 315, and cabinet body 1 is extended simultaneously in the left end of annulus 314
It is fixedly attached ring gear 316, the top of rack gear 317 is bonded in the left side of the lower surface of gas supply shell 31, and rack gear 317 and ring gear
316 engagements can be filled using the variation fast reaction of temperature in cabinet body 1 into cabinet body 1 by the setting of gas exchanges mechanism 3
Enter nitrogen, while being able to drive flabellum 315 using the linkage between annulus 314 and gas supply shell 31 and rotating, it is closeer than air using nitrogen
Low the phenomenon that floating on 1 upper layer of cabinet body is spent, so that flabellum 315 is quickly extracted the air in cabinet body 1 out, nitrogen is made to quickly fill with cabinet body 1,
Be filled with and the flabellum 315 of nitrogen rotate discharge air and form convection current.
1 cabinet door inner wall edge of cabinet body is bonded with rubber weather strip, and elastic network(s) 310 is rubber net, and rubber weather strip is cabinet body
The space of opposing seal is provided, for circulation by providing between bar radiating hole 4 and annulus 314, radiator fan 5 provides power in cabinet body 1,
Elastic network(s) 310 provides the limit of stifled ball 39, and entering the insertion tracheae 36 of gas shell 311 enter stifled ball 39 will not on partition 37, is supplying
Stifled ball 39, which can return in tracheae 36, when shell 31 resets cooperatively forms sealing structure with sealing ring 38.
The top for entering gas shell 311 is in a circular table shape, and the diameter value for entering gas shell 311 is identical as the inner diameter values of sealing ring 38, and gas
The length of pipe 36 is the one third into 311 length of gas shell, enters after gas shell 311 is inserted into tracheae 36 and opens stifled ball 39, elevated pressure nitrogen
Gas is entered in gas shell 311 by blowhole 312.
Feedback 2 bottom wall area of pressure bladder is twice of its roof area, and feeding back 2 bottom wall thickness of pressure bladder is its top
The half of wall thickness, nitrogen are filled in feedback pressure bladder 2, and feedback 2 bottom wall of pressure bladder is propped up expansion and blocks under it
Bar radiating hole 5 be allowed to be enclosed, cabinet body will not be discharged by bar radiating hole 5 in the nitrogen being discharged by stomata 319.
Sealing ring 38 is rubber ring, and 38 inner wall top of sealing ring is rounded down and agrees with stifled ball 39, sealing ring 38 and stifled ball
39 form sealing structure, and due to being filled with high pressure nitrogen in sealing space between partition 37 and gas supply shell 31, the stifled holding of ball 39 is pushed down close
The state of seal 38, when supply fallen under shell 31 gas shell 311 be inserted into tracheae 36 open stifled ball 39 when nitrogen can be discharged.
The quantity of stomata 319 is 20, and the diameter of stomata 319 is 1 millimeter, and the diameter of blowhole 312 is three millimeters, gas
319 total flow of hole is less than the total flow of blowhole 312, and nitrogen can be by for being filled in feedback pressure bladder 2 in gas hood 318.
It is the glass tube filled with heat-sensitive glue that temperature-sensitive, which is crushed pipe 34, and temperature-sensitive is crushed the length of pipe 34 and enters gas shell 311
Length is identical, is the common means of fire-fighting domain using heat-sensitive glue production temperature-sensitive glass head, the heat-sensitive glue used in this programme is swollen
Swollen temperature is crushed on pipe 34 when the high-temperature gas for occurring fire generation in cabinet body 1 is blown by temperature-sensitive air port 35 in temperature-sensitive at 67 DEG C
When, heat-sensitive glue expansion keeps the broken pipe 34 of temperature-sensitive broken, and gas supply shell 31 loses support tenesmus.
Claims (7)
1. a kind of GGJ low voltage reactive compensation cabinet, including cabinet body (1), feedback pressure bladder (2), gas exchanges fire suppression mechanism (3),
It is characterized by: the front of the cabinet body (1) is hinged with cabinet door, opened up on the upside of cabinet body (1) right wall there are five from top to bottom according to
The bar radiating hole (4) of secondary arrangement, the position that cabinet body (1) right side corresponds to bar radiating hole (4) are equipped with radiator fan (5),
Feedback pressure bladder (2) is bonded in the notch on the inside of bar radiating hole (4) roof, and gas exchanges fire suppression mechanism (3) setting exists
Cabinet body (1) is external；
Feedback pressure bladder (2) is in the form of a column, and passes through overlay film between the inner roof wall and inner bottom wall of feedback pressure bladder (2)
(6) it is bonded, is connected to by communicating pipe (7) for being bonded on cabinet body (1) inside between five feedbacks pressure bladder (2) are adjacent, position
One end of appendix (8) is communicated in the middle part of the feedback pressure bladder (2) of the top；
The gas exchanges fire suppression mechanism (3) include gas supply shell (31), posting (32), strut (33), the broken pipe (34) of temperature-sensitive,
Temperature-sensitive air port (35), partition (37), sealing ring (38), stifled ball (39), elastic network(s) (310), enters gas shell (311), enters tracheae (36)
Stomata (312), installation bearing (313), annulus (314), flabellum (315), ring gear (316), rack gear (317), for gas hood (318) and
Stomata (319), gas supply shell (31) are plugged on the top of cabinet body (1), and posting (32) is welded on the bottom of cabinet body (1) lateral surface
Portion, the top of four struts (33) are respectively welded at the quadrangle of gas supply shell (31) lower surface, and the bottom end of four struts (33) is logical
It crosses the broken pipe (34) of temperature-sensitive to be fixedly connected with the upper surface of posting (32), the corresponding broken pipe of four temperature-sensitives on cabinet body (1) side wall
(34) position offers temperature-sensitive air port (35), and partition (37) is welded on gas supply shell (31) inner sidewall and is partitioned into confined air
Between, it supplies fixation on shell (31) left side wall and is communicated with the inflation valve port being connected to confined space, the bottom of four tracheae (36) outer walls
It holds in four holes being respectively welded on partition (37), sealing ring (38) is bonded in the bottom end of tracheae (36) inner wall, blocks up ball (39)
It is placed in tracheae (36) and the tip contact with sealing ring (38), the top of tracheae (36) is bonded with elastic network(s) (310), cabinet body
(1) the position fixation of corresponding four tracheaes (36) of roof is communicated with the left and right two for entering gas shell (311) top into gas shell (311)
End offers blowhole (312), and cabinet body (1) inner roof wall is bonded with for gas hood (318), the other end and gas supply of appendix (8)
Connection inside (318) is covered, is offered equally distributed stomata (319) for gas hood (318) bottom wall, cabinet body (1) left side wall bottom end
It is connected with annulus (314) in mounting hole by installing bearing (313), annulus (314) inner wall is bonded with flabellum (315), circle
The left end of ring (314) is extended cabinet body (1) and has been fixedly attached ring gear (316), and the top of rack gear (317) is bonded in gas supply shell
(31) left side of lower surface, and rack gear (317) is engaged with ring gear (316).
2. a kind of GGJ low voltage reactive compensation cabinet according to claim 1, it is characterised in that: cabinet body (1) the cabinet door inner wall
Marginal adhesion has rubber weather strip, and elastic network(s) (310) is rubber net.
3. a kind of GGJ low voltage reactive compensation cabinet according to claim 1, it is characterised in that: it is described enter gas shell (311) top
Hold in a circular table shape, the diameter value for entering gas shell (311) is identical as the inner diameter values of sealing ring (38), and the length of tracheae (36) is into gas
The one third of shell (311) length.
4. a kind of GGJ low voltage reactive compensation cabinet according to claim 1, it is characterised in that: the feedback pressure bladder (2)
Bottom wall area is twice of its roof area, and feeds back the half that pressure bladder (2) bottom wall thickness is its roof thickness.
5. a kind of GGJ low voltage reactive compensation cabinet according to claim 1, it is characterised in that: the sealing ring (38) is rubber
Cushion rubber, and sealing ring (38) inner wall top is rounded down and agrees with stifled ball (39).
6. a kind of GGJ low voltage reactive compensation cabinet according to claim 1, it is characterised in that: the quantity of the stomata (319)
It is 20, the diameter of stomata (319) is 1 millimeter, and the diameter of blowhole (312) is three millimeters.
7. a kind of GGJ low voltage reactive compensation cabinet according to claim 1, it is characterised in that: the broken pipe (34) of the temperature-sensitive
For the glass tube filled with heat-sensitive glue, and the length of the broken pipe (34) of temperature-sensitive is identical as the length for entering gas shell (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076514.8A CN109698469B (en) | 2019-01-26 | 2019-01-26 | GGJ low-voltage reactive power compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910076514.8A CN109698469B (en) | 2019-01-26 | 2019-01-26 | GGJ low-voltage reactive power compensation cabinet |
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| Publication Number | Publication Date |
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| CN109698469A true CN109698469A (en) | 2019-04-30 |
| CN109698469B CN109698469B (en) | 2020-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910076514.8A Active CN109698469B (en) | 2019-01-26 | 2019-01-26 | GGJ low-voltage reactive power compensation cabinet |
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| Country | Link |
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| CN (1) | CN109698469B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111317942A (en) * | 2020-02-20 | 2020-06-23 | 安徽通昊电力设备有限公司 | Switch board fire resistive construction |
| CN111342374A (en) * | 2020-04-21 | 2020-06-26 | 绍兴图雅电子科技有限公司 | Novel box-type substation capable of automatically extinguishing fire |
| CN111864562A (en) * | 2020-07-15 | 2020-10-30 | 孟祥浩 | Electrical cabinet with fire extinguishing and cooling functions |
| CN112563637A (en) * | 2020-12-17 | 2021-03-26 | 宁波邵金塑料制品有限公司 | Flame-retardant heat-dissipation lithium battery shell and preparation method thereof |
| CN117613695A (en) * | 2024-01-16 | 2024-02-27 | 三河爱信电气有限公司 | Reactive compensation cabinet |
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| CN204761037U (en) * | 2015-05-19 | 2015-11-11 | 国家电网公司 | Low -voltage reactive -power compensation cabinet |
| JP2016192261A (en) * | 2015-03-30 | 2016-11-10 | 三菱重工業株式会社 | Power storage system, controller, extinction method for secondary battery, and program |
| CN107275937A (en) * | 2017-08-04 | 2017-10-20 | 深圳泽土网络信息有限公司 | A kind of electric power cabinet with fire-extinguishing function concurrently |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2016192261A (en) * | 2015-03-30 | 2016-11-10 | 三菱重工業株式会社 | Power storage system, controller, extinction method for secondary battery, and program |
| CN204761037U (en) * | 2015-05-19 | 2015-11-11 | 国家电网公司 | Low -voltage reactive -power compensation cabinet |
| CN107275937A (en) * | 2017-08-04 | 2017-10-20 | 深圳泽土网络信息有限公司 | A kind of electric power cabinet with fire-extinguishing function concurrently |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317942A (en) * | 2020-02-20 | 2020-06-23 | 安徽通昊电力设备有限公司 | Switch board fire resistive construction |
| CN111317942B (en) * | 2020-02-20 | 2021-04-27 | 安徽通昊电力设备有限公司 | Switch board fire resistive construction |
| CN111342374A (en) * | 2020-04-21 | 2020-06-26 | 绍兴图雅电子科技有限公司 | Novel box-type substation capable of automatically extinguishing fire |
| CN111864562A (en) * | 2020-07-15 | 2020-10-30 | 孟祥浩 | Electrical cabinet with fire extinguishing and cooling functions |
| CN111864562B (en) * | 2020-07-15 | 2022-02-01 | 安徽瑞华电气有限公司 | Electrical cabinet with fire extinguishing and cooling functions |
| CN112563637A (en) * | 2020-12-17 | 2021-03-26 | 宁波邵金塑料制品有限公司 | Flame-retardant heat-dissipation lithium battery shell and preparation method thereof |
| CN117613695A (en) * | 2024-01-16 | 2024-02-27 | 三河爱信电气有限公司 | Reactive compensation cabinet |
| CN117613695B (en) * | 2024-01-16 | 2024-04-23 | 三河爱信电气有限公司 | Reactive compensation cabinet |
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| Publication number | Publication date |
|---|---|
| CN109698469B (en) | 2020-02-25 |
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