CN206964918U - A kind of extinguishing device for High-low voltage switch cabinet - Google Patents
A kind of extinguishing device for High-low voltage switch cabinet Download PDFInfo
- Publication number
- CN206964918U CN206964918U CN201720472241.5U CN201720472241U CN206964918U CN 206964918 U CN206964918 U CN 206964918U CN 201720472241 U CN201720472241 U CN 201720472241U CN 206964918 U CN206964918 U CN 206964918U
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- cabinet
- lead
- fire extinguishing
- extinguishing
- mounting groove
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
It the utility model is related to a kind of extinguishing device for High-low voltage switch cabinet, including cabinet, shifting sledge is provided with cabinet, fire extinguishing box is provided with shifting sledge, fire extinguishing box is fixedly connected by fixedly connected part with push-rod electric machine, and push-rod electric machine is fixedly mounted in cabinet, push-rod electric machine also electrically connects with automaton, sealing baffle is provided with below push-rod electric machine and fire extinguishing box, fire extinguishing box is connected with two groups of leads, and two groups of leads are separately positioned in multigroup lead mounting groove；The utility model cabinet upper end sets the extinguishing medium in fire extinguishing box fire extinguishing box to be fixedly connected with two groups of leads; when a fire; lead is ignited by naked light or high temperature; while lead burns; automaton control fire extinguishing box leaves sealing baffle and comes cabinet center; lead ignites extinguishing medium, and extinguishing medium is by main injection jet and multigroup sub- spout and breaks through moisture-proof protective film and is sprayed inside cabinet, and the naked light in cabinet is extinguished.
Description
Technical field
Extinguishing device technical field is the utility model is related to, more particularly to a kind of fire extinguishing for High-low voltage switch cabinet fills
Put.
Background technology
Switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switch cubicle, provided with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment；Switch cubicle
It is extremely important in the application of electrical equipment, and the job specification of switch cubicle causes the operating temperature in switch cubicle to be chronically at height
Temperature, the thing followed are exactly that the electronic device spontaneous combustion of inside switch cabinet is on fire, cause bigger influence, in current switch cubicle
Warning device is provided only with, manual extinguishing is still needed to after on fire, the time wasted during alarming to human response can be in early to compare
Big accident and harm, according to a kind of vehicle mounted automatic fire fighting device for being easy to be fixedly mounted of Patent No. 201520713240.6
In the extinguishing device of middle narration, ignited extinguishing medium by lead, extinguishing medium sprinkling is put out a fire, and still, prior art should
Also leaded arrangement influences the arrangement of electrical equipment original paper in High-low voltage switch cabinet, and the arrangement of extinguishing medium apparatus for placing influences to open
Close the internal structure of cabinet.
Utility model content
The utility model overcomes above-mentioned the deficiencies in the prior art, there is provided a kind of fire extinguishing for High-low voltage switch cabinet fills
Put.The utility model cabinet upper end set fire extinguishing box, and by sealing baffle sealing protection usually without using fire extinguishing box and go out
Medicament inside fiery box, the extinguishing medium put out a fire in box are fixedly connected with two groups of leads, when a fire, lead by naked light or
High temperature ignites, and while lead burns, automaton control fire extinguishing box ignites extinguishing medium to cabinet center, lead,
Extinguishing medium is by main injection jet and multigroup sub- spout and breaks through moisture-proof protective film and is sprayed inside cabinet, and the naked light in cabinet is put out
Go out, complete the process of self-extinguishing, automaton controls air interchanger by the waste gas and flue gas in cabinet after the completion of fire extinguishing
Suctioning out in discharge cabinet facilitates worker to be overhauled.
The technical solution of the utility model：
A kind of extinguishing device for High-low voltage switch cabinet, including cabinet, fire extinguishing box, lead, lead mounting groove, positioning dress
Put, automaton, air interchanger, shifting sledge is provided with the cabinet, described go out is provided with the shifting sledge
Fiery box, the fire extinguishing box are fixedly connected by fixedly connected part with electric pushrod, and the electric pushrod is fixedly mounted on the cabinet
In vivo, the electric pushrod is also electrically connected with the automaton, and the fire extinguishing box is connected with two groups of leads, described in two groups
Lead is separately positioned in multigroup lead mounting groove, and the lead mounting groove both sides are provided with installation wing plate, the installation
Wing plate is fixedly mounted in the cabinet by the positioner；
The fire extinguishing box includes box body, and dividing plate is provided with the box body, is extinguishing medium room below the dividing plate, described
Solid-state extinguishing medium is provided with extinguishing medium room, the solid-state extinguishing medium is connected with lead described in two groups respectively, it is described every
It is walking room above plate, the walking interior is provided with slide rail set corresponding with the walking slide rail, and the slide rail set passes through company
Extension bar is fixedly connected with the box body, and closure is additionally provided with the box body, and multigroup sub- spray orifice is provided with the closure
With one group of main jet hole；
The positioner includes one group of alignment pin, and described alignment pin one end is provided with permanent magnet, gone back on the alignment pin
Grooved hole is processed, is provided with spring in the slotted eye, the spring one end is fixedly connected with the slotted eye bottom, and the spring is another
One end is fixedly connected with positioning sliding block, and slide block slot corresponding with the positioning sliding block is machined with the installation wing plate；
The air interchanger includes processing housing, and the processing housing is fixedly connected by pipeline with the gas outlet, institute
State gas outlet to be arranged on the cabinet, negative-pressure air fan be provided with the processing housing, be machined with the processing housing into
Air port, flabellum baffle plate is provided with the air inlet.
Further, the lead mounting groove is separately positioned on cabinet both sides and top, is set in the lead mounting groove
There is the lead, leaded static line is set on the lead mounting groove, in the lead mounting groove at the top of the cabinet
Lead outer end be coated with pilot protection sleeve pipe.
Further, the automaton includes multigroup temperature sensor, the temperature sensor and PLC microprocessors
Device electrically connects, and the PLC microprocessors electrically connect with the electric pushrod, and multigroup temperature sensor is separately positioned on cabinet
Internal diverse location.
Further, covered with moisture-proof protective film on the closure.
Further, the lead mounting groove side is provided with two groups of pilot pins, and the lead mounting groove opposite side is set
There are two groups of positioning keyholes corresponding with the pilot pin, lead mounting groove described in one group is by the pilot pin and positions keyhole
Matching relationship is fixedly connected with another group of lead mounting groove.
The utility model has the advantages that relative to prior art：The utility model is inside cabinet according to cabinet
The installation site of internal electronic device is arranged the position of lead mounting groove, and is fixed on lead by lead static line and draws
In line mounting groove, the lead other end is connected with the solid-state extinguishing device in fire extinguishing box, once fire occurs, lead is by naked light or height
Temperature is ignited, and temperature sensor while lead ignites in automaton while receives high temperature signal, and by high temperature signal
PLC processor is passed to, PLC processor will control electric pushrod to shift fire extinguishing box among cabinet onto after signal transacting, lead will
Solid-state extinguishing medium ignites, and extinguishing medium is by the main injection jet and multigroup sub- spout and breaks through moisture-proof protective film, starts to spray,
Naked light in cabinet to be extinguished, stops the intensity of a fire in time, ensures that the electronic original part in cabinet will not be damaged further, fire extinguishing is completed,
Temperature sensor senses temperature signal, the negative-pressure air fan in air interchanger is controlled to work again by automaton, by cabinet
Discharge is discarded caused by internal flue gas and fire extinguishing reaction, facilitates worker to be overhauled at once；
The utility model lead mounting groove is fixedly connected by pilot pin with the cooperation of positioning hole, can be applicable the present apparatus
It from the high-low voltage electric power distribution cabinet of different installment states, can effectively evade the installation site of electronic device, and lead can be arranged
The position of fire hazard is easily occurring, to sense fire in time；
The utility model works after being gone out by two groups of main injection jet, sub- spout spouts, and middle part main injection jet sprays and largely gone out
Medicament afterwards, sub- spout spray everywhere, large area sprinkling, complete overall fire extinguishing inside cabinet.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or recognized by the practice of utility model.
Brief description of the drawings
Fig. 1 is the part isometric structural representation that the utility model removes pesticide box；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is the structural representation of fire extinguishing box in the utility model；
Fig. 4 is the partial enlarged drawing in Fig. 1；
Fig. 5 is two groups of lead mounting groove connection relationship diagrams in the utility model；
Fig. 6 is the control block diagram of automaton in the utility model.
In figure：1- cabinets；2- fire extinguishing boxes；3- leads；4- lead mounting grooves；5- positioners；6- automatons；7-
Air interchanger；8- shifting sledges；9- electric pushrods；11- installs wing plate；12- box bodys；13- dividing plates；14- extinguishing mediums room；15-
Solid-state extinguishing medium；16- walkings room；17- slide rail sets；18- closures；19- spray orifices；20- main jet holes；21- alignment pins；22-
Permanent magnet；23- springs；24- positioning sliding blocks；25- slide block slots；26- handles housing；27- gas outlets；28- negative-pressure air fans；29- enters
Air port；30- flabellum baffle plates；31- lead static lines；32- temperature sensors；33-PLC controllers；34- pilot pins；35- pilot pins
Hole.
Embodiment
The utility model is described in detail below with reference to accompanying drawing.
With reference to shown in Fig. 1 to Fig. 6, a kind of extinguishing device for High-low voltage switch cabinet disclosed in the present embodiment, including cabinet
Body 1, put out a fire box 2, lead 3, lead mounting groove 4, positioner 5, automaton 6, air interchanger 7, set in the cabinet 1
Shifting sledge 8 is equipped with, the fire extinguishing box 2 is provided with the shifting sledge 8, the fire extinguishing box 2 passes through fixedly connected part and electricity
Dynamic push rod 9 is fixedly connected, and the electric pushrod 9 is fixedly mounted in the cabinet 1, the electric pushrod 9 also with it is described automatic
Control device 6 is electrically connected, and the fire extinguishing box 2 is connected with two groups of leads 3, and lead 3 described in two groups is separately positioned on the lead peace
In tankage 4, the both sides of lead mounting groove 4 are provided with installation wing plate 11, and the installation wing plate 11 is solid by the positioner 5
Dingan County is additionally provided with the air interchanger 7 in the cabinet 1 in the cabinet 1, the air interchanger 7 also with it is described from
Dynamic control device 6 electrically connects；
The fire extinguishing box 2 includes box body 12, and dividing plate 13 is provided with the box body 12, and the lower section of dividing plate 13 is fire extinguishing medicine
Agent room 14, is provided with solid-state extinguishing medium 15 in the extinguishing medium room 14, the solid-state extinguishing medium 15 respectively with two groups of institutes
State lead 3 to connect, the top of dividing plate 13 is walking room 16, is provided with the walking room 16 corresponding with the walking slide rail 8
Slide rail set 17, slide rail set 17 is fixedly connected with the box body 12 by connecting rod, is additionally provided with the box body 12 close
18 are covered, multigroup sub- spray orifice 19 and one group of main jet hole 20 are provided with the closure 18；
The positioner 5 includes one group of alignment pin 21, and described one end of alignment pin 21 is provided with permanent magnet 22, the positioning
Grooved hole is also processed on pin 21, spring 23 is provided with the slotted eye, described one end of spring 23 is fixed with the slotted eye bottom to be connected
Connect, the other end of spring 23 is fixedly connected with positioning sliding block 24, is machined with and the positioning sliding block in the installation wing plate 11
Slide block slot 25 corresponding to 24；
The air interchanger 7 includes processing housing 26, and the processing housing 26 is fixed by pipeline and the gas outlet 27
Connection, the gas outlet 27 are arranged on the cabinet 1, and negative-pressure air fan 28, the processing are provided with the processing housing 26
Air inlet 29 is machined with housing 26, flabellum baffle plate 30 is provided with the air inlet 29.
Specifically, the lead mounting groove 4 is separately positioned on the both sides of cabinet 1 and top, set in the lead mounting groove 4
There is the lead 3, leaded static line 31 is set on the lead mounting groove 4.
Specifically, the automaton 6 includes multigroup temperature sensor 32, the temperature sensor 32 and PLC is micro-
Processor 33 electrically connects, and the PLC microprocessors 33 electrically connect with the electric pushrod 9, negative-pressure air fan 28 respectively, multigroup described
Temperature sensor 32 is separately positioned on the inside diverse location of cabinet 1.
Specifically, covered with moisture-proof protective film on the closure 18.
Specifically, the side of lead mounting groove 4 is provided with two groups of pilot pins 34, the opposite side of lead mounting groove 4 is set
Two groups of positioning keyholes 35 corresponding with the pilot pin are equipped with, lead mounting groove 4 described in one group is by the pilot pin 34 and determines
The matching relationship of position keyhole 35 is fixedly connected with another group of lead mounting groove 4.
Specifically, the solid-state extinguishing medium 15 is S type aerosol fire-extinguishing medicaments.
Operation principle of the present utility model：Lead is ignited by naked light or high temperature, automaton while lead ignites
In temperature sensor receive high temperature signal simultaneously, and high temperature signal is passed into PLC processor, PLC processor is by signal
Electric pushrod is controlled to shift fire extinguishing box among cabinet onto after reason, lead ignites solid-state extinguishing medium, and extinguishing medium passes through described
Main injection jet and multigroup sub- spout simultaneously break through moisture-proof protective film, start to spray, and the naked light in cabinet is extinguished, stops the intensity of a fire in time,
Ensure that the electronic original part in cabinet will not be damaged further, fire extinguishing is completed, temperature sensor senses temperature signal, again by certainly
Negative-pressure air fan work in dynamic control device control air interchanger, by the row of discarding caused by the flue gas in cabinet and fire extinguishing reaction
Go out.
Above example is the exemplary illustration to this patent, does not limit its protection domain, people in the art
Member can also be changed to its part, as long as no the Spirit Essence beyond this patent, all in the protection domain of this patent.
Claims (6)
1. a kind of extinguishing device for High-low voltage switch cabinet, it is characterised in that including cabinet (1), fire extinguishing box (2), lead
(3), lead mounting groove (4), positioner (5), automaton (6), air interchanger (7), the cabinet (1) is interior to be provided with
Shifting sledge (8), the fire extinguishing box (2) is provided with the shifting sledge (8), and the fire extinguishing box (2) passes through fixedly connected part
It is fixedly connected with electric pushrod (9), the electric pushrod (9) is fixedly mounted in the cabinet (1), the electric pushrod (9)
Also electrically connected with the automaton (6), the fire extinguishing box (2) is connected with two groups of leads (3), lead (3) described in two groups
It is separately positioned in the lead mounting groove (4), lead mounting groove (4) both sides are provided with installation wing plate (11), the peace
Dress wing plate (11) is fixedly mounted in the cabinet (1) by the positioner (5), is also set up in the cabinet (1)
Air interchanger (7) is stated, the air interchanger (7) also electrically connects with the automaton (6)；
The fire extinguishing box (2) includes box body (12), and dividing plate (13) is provided with the box body (12), is below the dividing plate (13)
Extinguishing medium room (14), the extinguishing medium room (14) is interior to be provided with solid-state extinguishing medium (15), the solid-state extinguishing medium
(15) it is connected respectively with lead (3) described in two groups, is walking room (16) above the dividing plate (13), is set in walking room (16)
Slide rail set (17) corresponding with the walking slide rail (8) is equipped with, the slide rail set (17) passes through connecting rod and the box body (12)
It is fixedly connected, closure (18) is additionally provided with the box body (12), multigroup sub- spray orifice is provided with the closure (18)
And one group of main jet hole (20) (19)；
The positioner (5) includes one group of alignment pin (21), and described alignment pin (21) one end is provided with permanent magnet (22), described
Cabinet (1) is magnetic metal cabinet, also processes grooved hole on the alignment pin (21), spring (23) is provided with the slotted eye,
Described spring (23) one end is fixedly connected with the slotted eye bottom, spring (23) other end and the fixed company of positioning sliding block (24)
Connect, slide block slot (25) corresponding with the positioning sliding block (24) is machined with the installation wing plate (11)；
The air interchanger (7) includes processing housing (26), and the processing housing (26) is fixed by pipeline and gas outlet (27)
Connection, the gas outlet (27) are arranged on the cabinet (1), and negative-pressure air fan (28) is provided with the processing housing (26),
Air inlet (29) is machined with the processing housing (26), flabellum baffle plate (30) is provided with the air inlet (29).
A kind of 2. extinguishing device for High-low voltage switch cabinet according to claim 1, it is characterised in that the lead peace
Tankage (4) is separately positioned on cabinet (1) both sides and top, and the lead (3) is provided with the lead mounting groove (4), described
Leaded static line (31) is set on lead mounting groove (4).
A kind of 3. extinguishing device for High-low voltage switch cabinet according to claim 1, it is characterised in that the automatic control
Device (6) processed includes multigroup temperature sensor (32), and the temperature sensor (32) electrically connects with PLC microprocessors (33), institute
State PLC microprocessors (33) to electrically connect with the electric pushrod (9), negative-pressure air fan (28) respectively, multigroup temperature sensor
(32) it is separately positioned on the internal diverse location of cabinet (1).
A kind of 4. extinguishing device for High-low voltage switch cabinet according to claim 1, it is characterised in that the closure
On covered with moisture-proof protective film.
A kind of 5. extinguishing device for High-low voltage switch cabinet according to claim 1, it is characterised in that the lead peace
Tankage (4) side is provided with two groups of pilot pins (34), and lead mounting groove (4) opposite side is provided with two groups and the pilot pin
Corresponding positioning keyhole (35), lead mounting groove (4) described in one group is by the pilot pin (34) and positions matching somebody with somebody for keyhole (35)
Conjunction relation is fixedly connected with another group of lead mounting groove (4).
6. a kind of extinguishing device for High-low voltage switch cabinet according to claim 1, it is characterised in that the solid-state is gone out
Powder composition (15) is S type aerosol fire-extinguishing medicaments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472241.5U CN206964918U (en) | 2017-04-28 | 2017-04-28 | A kind of extinguishing device for High-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472241.5U CN206964918U (en) | 2017-04-28 | 2017-04-28 | A kind of extinguishing device for High-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206964918U true CN206964918U (en) | 2018-02-06 |
Family
ID=61411772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472241.5U Expired - Fee Related CN206964918U (en) | 2017-04-28 | 2017-04-28 | A kind of extinguishing device for High-low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206964918U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833664A (en) * | 2019-11-28 | 2020-02-25 | 常森柏 | Fire-fighting equipment based on fire extinguishing by suffocation |
| CN111888700A (en) * | 2020-08-07 | 2020-11-06 | 德清县诚达金属材料有限公司 | A high-efficient fire protection system for office building office |
| CN113274667A (en) * | 2021-05-24 | 2021-08-20 | 云智光(深圳)科技有限公司 | Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device |
| CN115228015A (en) * | 2022-06-30 | 2022-10-25 | 江苏海潮电气科技有限公司 | Fire prevention emergency treatment device that cubical switchboard was used |
-
2017
- 2017-04-28 CN CN201720472241.5U patent/CN206964918U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833664A (en) * | 2019-11-28 | 2020-02-25 | 常森柏 | Fire-fighting equipment based on fire extinguishing by suffocation |
| CN111888700A (en) * | 2020-08-07 | 2020-11-06 | 德清县诚达金属材料有限公司 | A high-efficient fire protection system for office building office |
| CN111888700B (en) * | 2020-08-07 | 2021-11-19 | 安普科技有限公司 | A high-efficient fire protection system for office building office |
| CN113274667A (en) * | 2021-05-24 | 2021-08-20 | 云智光(深圳)科技有限公司 | Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device |
| CN115228015A (en) * | 2022-06-30 | 2022-10-25 | 江苏海潮电气科技有限公司 | Fire prevention emergency treatment device that cubical switchboard was used |
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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: 20180206 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |