CN207938982U - A kind of low-tension switch cabinet with high-effect fire-extinguishing device - Google Patents
A kind of low-tension switch cabinet with high-effect fire-extinguishing device Download PDFInfo
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- CN207938982U CN207938982U CN201820478471.7U CN201820478471U CN207938982U CN 207938982 U CN207938982 U CN 207938982U CN 201820478471 U CN201820478471 U CN 201820478471U CN 207938982 U CN207938982 U CN 207938982U
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- fire
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- switch cabinet
- tension switch
- liner
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Abstract
A kind of low-tension switch cabinet with high-effect fire-extinguishing device, including low-tension switch cabinet, low-tension switch cabinet top is equipped with fire box, liner is equipped in fire box, liner top is equipped with electromagnet, and electromagnetism ferromagnetism connects the sulfuric acid aluminium vessel in liner, sulfuric acid aluminium vessel is glass sulfuric acid aluminium vessel, include iron ring in aluminum sulfate vessel top, aluminum sulfate container bottom includes tapered iron, and tapered iron edge is equipped with multiple lead sealing mouths；It is pyramidal structure among bottom in liner, pyramidal structure edge is equipped with multiple through thorn；The utility model can occur to find in time when fire in low-tension switch cabinet by the setting of smoke alarm and photosensitive alarm, and provide two kinds of detection alarms, more the detection fire of diversification；By the setting of control panel, it can control solenoid valve in time when finding fire and the carbon dioxide of generation be transmitted in low-tension switch cabinet and put out a fire by tracheae and fire-fighting head；The utility model is simple in structure, is skillfully constructed, convenient for promoting.
Description
Technical field
The utility model is related to low-tension switch cabinet technical fields, and in particular to a kind of low pressure with high-effect fire-extinguishing device is opened
Close cabinet.
Background technology
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment；Switchgear
It is extremely important in the application of electrical equipment, and the job specification of switchgear causes the operating temperature in switchgear 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 switchgear
It is provided only with warning device, 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.
Invention content
The purpose of this utility model is existing insufficient in view of the prior art, it is proposed that a kind of work efficiency is high and structure
The compact low-tension switch cabinet with high-effect fire-extinguishing device.
The technical issues of the utility model is solved is realized a kind of with high-effect fire-extinguishing device using following technical scheme
Low-tension switch cabinet, including low-tension switch cabinet, the low-tension switch cabinet top is equipped with fire box, is equipped in the fire box
Liner, the liner top are equipped with electromagnet, and the electromagnetism ferromagnetism connects the sulfuric acid aluminium vessel in liner, the sulphur
Sour aluminium vessel is glass sulfuric acid aluminium vessel, includes iron ring in the aluminum sulfate vessel top, the aluminum sulfate container bottom
Including tapered iron, the tapered iron edge is equipped with multiple lead sealing mouths；Sodium bicarbonate solution is equipped in the liner, it is described
It is pyramidal structure among bottom in liner, the pyramidal structure edge is equipped with multiple through thorn；The liner top is equipped with
Tracheae, the tracheae are connected with the fire-fighting head being located in low-tension switch cabinet, and solenoid valve is equipped between the tracheae and liner,
The solenoid valve is electrically connected control panel, and the control panel is equipped with smoke alarm and photosensitive alarm, and cigarette sense report
Alert device and photosensitive alarm pass through the top of low-tension switch cabinet.
The iron ring and tapered iron include by glass sulfuric acid aluminium vessel.
The both sides of the low-tension switch cabinet are equipped with thermovent.
The electromagnet is electrically connected control panel, and the control panel is located in fire box.
The solenoid valve is normally open solenoid valve.
The beneficial effects of the utility model are：It, can be in low tension switch by the setting of smoke alarm and photosensitive alarm
Occur to find in time when fire in cabinet, and two kinds of detection alarms, more the detection fire of diversification are provided；Pass through aluminum sulfate
Aluminum sulfate and sodium bicarbonate solution in container are reacted, generate a large amount of carbon dioxide and generate pressure make carbon dioxide from
Fire-fighting head sprays, and puts out a fire to the fire in low-tension switch cabinet；It, can be when finding fire, in time by the setting of control panel
The carbon dioxide of generation is transmitted in low-tension switch cabinet and is put out a fire by tracheae and fire-fighting head by control solenoid valve；This use is new
Type is simple in structure, is skillfully constructed, convenient for promoting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the structural schematic diagram of the fire-fighting head of the utility model.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
With reference to attached drawing, a kind of low-tension switch cabinet with high-effect fire-extinguishing device, including low-tension switch cabinet 9, the low pressure
9 top of switchgear is equipped with fire box 15, and liner 11 is equipped in the fire box 15, and 11 top of liner is equipped with electromagnet
3, the magnetic sulfuric acid aluminium vessel 5 connected in liner 11 of the electromagnet 3, the sulfuric acid aluminium vessel 5 is that glass aluminum sulfate holds
Device, it includes iron ring 2 that the sulfuric acid aluminium vessel 5, which pushes up interior, and 5 bottom of sulfuric acid aluminium vessel includes tapered iron 10, described
10 edge of tapered iron is equipped with multiple lead sealing mouths 7；It is pyramidal structure, the pyramidal structure side among bottom in the liner 11
Edge is equipped with multiple through thorn 6；Sodium bicarbonate solution 12 is equipped in the liner 11,11 top of liner is equipped with tracheae 1,
The tracheae 1 is connected with the fire-fighting head 14 being located in low-tension switch cabinet 9, and electromagnetism is equipped between the tracheae 1 and liner 11
Valve 4, the solenoid valve 4 are electrically connected control panel, and the control panel is equipped with smoke alarm 8 and photosensitive alarm 13,
And smoke alarm 8 and photosensitive alarm 13 pass through the top of low-tension switch cabinet 9.
The iron ring 2 and tapered iron 10 include by glass sulfuric acid aluminium vessel.
The both sides of the low-tension switch cabinet 9 are equipped with thermovent 16.
The electromagnet 3 is electrically connected control panel, and the control panel is located in fire box 15.
The solenoid valve 4 is normally open solenoid valve 4.
A kind of compact-sized low-tension switch cabinet with high-effect fire-extinguishing device, when fire occurs, in low-tension switch cabinet 9
Smoke alarm 8 or photosensitive alarm 13 receive signal, and be transmitted on control panel, the relay on control panel is to electromagnet
3 and solenoid valve 4 carry out power down process, sulfuric acid aluminium vessel 5 falls to the cone of 11 bottom of liner along upright bar after electromagnet 3 powers off
In shape structure, and the lead sealing mouth 7 of 5 bottom end of sulfuric acid aluminium vessel pierced through through thorn 6 make aluminum sulfate in sulfuric acid aluminium vessel 5 flow out with
Sodium bicarbonate solution 12 is reacted, and is generated a large amount of carbon dioxide and generated pressure, and fire-fighting head 14 is imported into from tracheae 1
It is interior, and be discharged by fire-fighting head 14 to extinguish the fire in low-tension switch cabinet 9.
The utility model proposes a kind of compact-sized low-tension switch cabinets with high-effect fire-extinguishing device, pass through cigarette sense report
The setting of alert device 8 and photosensitive alarm 13 can occur to find in time when fire in low-tension switch cabinet 9, and provide two kinds of detections
Alarm, more the detection fire of diversification；It is carried out instead by aluminum sulfate in sulfuric acid aluminium vessel 5 and sodium bicarbonate solution 12
It answers, generates a large amount of carbon dioxide and generating pressure makes carbon dioxide be sprayed from fire-fighting head 14, to the fire in low-tension switch cabinet 9
It puts out a fire；By the setting of control panel, it can control solenoid valve 4 in time when finding fire and pass through the carbon dioxide of generation
Tracheae 1 and fire-fighting head 14, which are transmitted in low-tension switch cabinet 9, puts out a fire；The use of the new type is simple in structure, is skillfully constructed, convenient for pushing away
Extensively.
Finally illustrate, choose above-described embodiment and it is described in detail and description is to preferably say
The technical solution of bright patent of the present invention, be not intended to be confined to shown in details.Those skilled in the art is to the present invention's
Technical solution is modified or is replaced on an equal basis, without departing from the objective and range of technical solution of the present invention, should all cover at this
In the right of invention.
Claims (5)
1. a kind of low-tension switch cabinet with high-effect fire-extinguishing device, including low-tension switch cabinet, it is characterised in that：The low pressure is opened
It closes cabinet top end and is equipped with fire box, liner is equipped in the fire box, the liner top is equipped with electromagnet, the electromagnetism
Ferromagnetism connects the sulfuric acid aluminium vessel in liner, and the sulfuric acid aluminium vessel is glass sulfuric acid aluminium vessel, and the aluminum sulfate holds
Include iron ring in device top, the aluminum sulfate container bottom includes tapered iron, and the tapered iron edge is equipped with multiple lead sealings
Mouthful；Sodium bicarbonate solution is equipped in the liner, bottom centre is pyramidal structure, the pyramidal structure in the liner
Edge is equipped with multiple through thorn；The liner top is equipped with tracheae, the tracheae and the fire-fighting being located in low-tension switch cabinet
Head is connected, and solenoid valve is equipped between the tracheae and liner, and the solenoid valve is electrically connected control panel, the control panel
It is equipped with smoke alarm and photosensitive alarm, and smoke alarm and photosensitive alarm pass through the top of low-tension switch cabinet.
2. a kind of low-tension switch cabinet with high-effect fire-extinguishing device according to claim 1, it is characterised in that：The iron
Circle and tapered iron include by glass sulfuric acid aluminium vessel.
3. the low-tension switch cabinet according to claim 1 with high-effect fire-extinguishing device, it is characterised in that：The low pressure is opened
The both sides for closing cabinet are equipped with thermovent.
4. a kind of low-tension switch cabinet with high-effect fire-extinguishing device according to claim 1, it is characterised in that：The electricity
Magnet is electrically connected control panel, and the control panel is located in fire box.
5. a kind of low-tension switch cabinet with high-effect fire-extinguishing device according to claim 1, it is characterised in that：The electricity
Magnet valve is normally open solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478471.7U CN207938982U (en) | 2018-04-06 | 2018-04-06 | A kind of low-tension switch cabinet with high-effect fire-extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478471.7U CN207938982U (en) | 2018-04-06 | 2018-04-06 | A kind of low-tension switch cabinet with high-effect fire-extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938982U true CN207938982U (en) | 2018-10-02 |
Family
ID=63656379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820478471.7U Expired - Fee Related CN207938982U (en) | 2018-04-06 | 2018-04-06 | A kind of low-tension switch cabinet with high-effect fire-extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207938982U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416881A (en) * | 2019-06-28 | 2019-11-05 | 张喜军 | A kind of etch-proof electric power cabinet |
| CN111817162A (en) * | 2020-07-14 | 2020-10-23 | 周芳 | Automatic intelligent flame-retardant switch power distribution cabinet with alarm function |
| CN111969423A (en) * | 2020-07-10 | 2020-11-20 | 国网浙江省电力有限公司湖州供电公司 | Ring main unit dehumidification system based on wind-solar hybrid self-energy supply |
| CN112003157A (en) * | 2020-08-07 | 2020-11-27 | 李凯龙 | Switch board automatic fire extinguishing warning mechanism based on hydraulic engineering electric power transmission uses |
| 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 |
-
2018
- 2018-04-06 CN CN201820478471.7U patent/CN207938982U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416881A (en) * | 2019-06-28 | 2019-11-05 | 张喜军 | A kind of etch-proof electric power cabinet |
| CN111969423A (en) * | 2020-07-10 | 2020-11-20 | 国网浙江省电力有限公司湖州供电公司 | Ring main unit dehumidification system based on wind-solar hybrid self-energy supply |
| CN111969423B (en) * | 2020-07-10 | 2022-07-05 | 国网浙江省电力有限公司湖州供电公司 | Ring main unit dehumidification system based on wind-solar hybrid self-energy supply |
| CN111817162A (en) * | 2020-07-14 | 2020-10-23 | 周芳 | Automatic intelligent flame-retardant switch power distribution cabinet with alarm function |
| CN112003157A (en) * | 2020-08-07 | 2020-11-27 | 李凯龙 | Switch board automatic fire extinguishing warning mechanism based on hydraulic engineering electric power transmission uses |
| CN112003157B (en) * | 2020-08-07 | 2022-04-29 | 广东海彬线槽有限公司 | Switch board automatic fire extinguishing warning mechanism based on hydraulic engineering electric power transmission uses |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220426 Address after: 550025 plant 4, Xiaomeng Industrial Park, Guiyang Economic Development Zone, Guizhou Province Patentee after: Guizhou Hangao Electric Co.,Ltd. Address before: 225417 No. 98, Chenghuang West Road, Heshi Town, Taixing City, Taizhou City, Jiangsu Province Patentee before: JIANGSU RUIXIN ELECTRIC APPLIANCE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |