CN204927850U - Dustproof switch board of fire prevention - Google Patents
Dustproof switch board of fire prevention Download PDFInfo
- Publication number
- CN204927850U CN204927850U CN201520728068.1U CN201520728068U CN204927850U CN 204927850 U CN204927850 U CN 204927850U CN 201520728068 U CN201520728068 U CN 201520728068U CN 204927850 U CN204927850 U CN 204927850U
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- China
- Prior art keywords
- cabinet
- proof
- dust
- fire
- power distribution
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- 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
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- 230000002265 prevention Effects 0.000 title abstract 2
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 206010010904 Convulsion Diseases 0.000 abstract 1
- 230000036461 convulsion Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The utility model relates to a dustproof switch board of fire prevention, it includes base, the cabinet body, cabinet door, the lateral wall upper shed of base sets up the metal mesh to the department adds the rain -proof cover of dirt of seting up defences at the metal mesh, cut apart through dustproof filter screen between the cabinet body and the base, at the lateral wall upper portion of cabinet body installation air exhauster, at internal installation smoke detector of cabinet and alarm to at cabinet body top installation dry chemical extinguisher, dry chemical extinguisher passes through solenoid valve control switch, and smoke detector connects dry chemical extinguisher's solenoid valve and alarm. The utility model discloses can effectively block the dust gets into in the switch board to dispel the heat and withdraw the dust through the air exhauster convulsions, and in a single day catch fire, can put out a fire by oneself.
Description
Technical field
The utility model relates to a kind of fire-proof and dust-proof power distribution cabinet, belongs to power distribution cabinet technical field.
Background technology
Power distribution cabinet, chest is wherein placed on as electrical equipment and circuit thereof, be used for distributing electric power energy, be referred to as motive power distribution center, no matter install the transformer station in enterprise concentratedly, power distribution to subordinate's controller switching equipment of different location, be high voltage power distributing cabinet or low-voltage distribution cabinet, its heat dissipation capacity all can not be ignored, generally interval at 300W ~ 900W.
Power distribution cabinet in operational environment, long-term heat production, does not reach requirement by itself and the heat exchange radiating effect of environment, therefore the heat dissipation equipment of being assisted generally is needed, meanwhile, power distribution cabinet dispels the heat in the course of the work and easily sucks dust, for the clean of heat dissipation equipment and maintenance also inconvenience.
When causing the temperature rising in cabinet due to power distribution cabinet operation itself or artificial origin, and the heat that in cabinet, electric component produces can not distribute in time, then may cause the damage of power distribution cabinet, can be on fire time serious, maintenance personal's self-discovery problem is speedily carried out rescue work to being on the scene needs certain hour, as do not processed in time, easy initiation fire, causes heavy losses.
Utility model content
The purpose of this utility model is to provide a kind of fire-proof and dust-proof power distribution cabinet, and it can effectively prevent dust from entering power distribution cabinet, and utilizes air exhauster auxiliary heat dissipation, necessarily on fire, self-extinguishing.
The utility model adopts following technical proposals to realize.A kind of fire-proof and dust-proof power distribution cabinet, comprise base, cabinet, cabinet door, cabinet is positioned on base, and cabinet keeper is connected on cabinet, and base is the casing of hollow, and the sidewall upper shed of base also arranges wire netting, and adds dustproof rain cover at wire netting place; Split by anti-dust filter mesh between cabinet and base, in the side wall upper part of cabinet, air exhauster is installed; In cabinet, install smoke detector and alarm, and install dry powder extinguisher at cabinet top, dry powder extinguisher is by solenoid control switch, and smoke detector connects electromagnetically operated valve and the alarm of dry powder extinguisher.
Further, sealing rubber ring is set at cabinet opening part.
Further, the reinforcement anyhow intersected is set at cabinet door, goes back further on cabinet door and channel-shaped boss is set, and place drier bag in channel-shaped boss.
Further, some dividing plates are set in cabinet, ventilation hole offered by dividing plate.
The utility model can effectively block dust entered in power distribution cabinet by wire netting and anti-dust filter mesh, sealing rubber ring, and withdraws dust by air exhauster exhausting heat radiation, and arranges dry powder extinguisher and smoke detector, once on fire, and can Self-extinguishing; And by arranging drier bag and dustproof rain cover prevents power distribution cabinet from making moist.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
1. base 2. cabinet 3. cabinet door 4. wire netting 5. dustproof rain cover 6. anti-dust filter mesh 7. dividing plate 8. ventilation hole 9. air exhauster 10. dry powder extinguisher 11. sealing rubber ring 12. reinforcement 13. channel-shaped bosses in figure.
Embodiment
As shown in Figure 1, this fire-proof and dust-proof power distribution cabinet comprises base 1, cabinet 2, cabinet door 3, cabinet 2 is positioned on base 1, cabinet door 3 bolt is on cabinet 2, and base 1 is the casing of hollow, and the sidewall upper shed of base 1 also arranges wire netting 4, wire netting 4 can prevent foreign matter from entering in base 1, and add dustproof rain cover 5 at wire netting 4 place, when dustproof rain cover 5 can prevent rainy, rainwater enters in base 1 from wire netting 4 place, and can rise block dustproof effect.Split by anti-dust filter mesh 6 between cabinet 2 and base 1, anti-dust filter mesh 6 is small-bore filter screen (as PM10 screen packs), effectively can block dust and enter cabinet 2, prevent initiating failure on the distribution control board of dust deposit in cabinet 2, in order to the more effective dust that prevents promotes heat radiation in cabinet 2 inner product coalescence, in the side wall upper part of cabinet 2, air exhauster 9 is installed.
Although effectively heat radiation and the dust-proof power distribution cabinet fault that can prevent on fire, but in order to prevent unexpected generation, also in cabinet 2, smoke detector and alarm must be installed, and at cabinet 2 top, dry powder extinguisher 10 is installed, dry powder extinguisher 10 is by solenoid control switch, and smoke detector connects electromagnetically operated valve and the alarm of dry powder extinguisher 10.Once on fire, smoke detector triggered alarm is reported to the police, and electromagnetically operated valve is opened, and dry powder extinguisher 10 sprays dry powder and puts out a fire.
The dust-proof sealing also must carrying out cabinet 2 opening part effectively, therefore needs to arrange sealing rubber ring 11 at cabinet 2 opening part.
In order to reinforce cabinet door 3, the reinforcement 12 anyhow intersected being set at cabinet door 3, going back further on cabinet door 3 and channel-shaped boss 13 is set, and place drier bag in channel-shaped boss 13, play moisture-proof role.
More specifically, some dividing plates 7 are set in cabinet 2 to install distribution control panel, dividing plate are offered ventilation hole 8.
Claims (6)
1. a fire-proof and dust-proof power distribution cabinet, comprise base, cabinet, cabinet door, cabinet is positioned on base, cabinet keeper is connected on cabinet, it is characterized in that: base is the casing of hollow, the sidewall upper shed of base also arranges wire netting, and adds dustproof rain cover at wire netting place; Split by anti-dust filter mesh between cabinet and base, in the side wall upper part of cabinet, air exhauster is installed; In cabinet, install smoke detector and alarm, and install dry powder extinguisher at cabinet top, dry powder extinguisher is by solenoid control switch, and smoke detector connects electromagnetically operated valve and the alarm of dry powder extinguisher.
2. fire-proof and dust-proof power distribution cabinet according to claim 1, is characterized in that: cabinet opening part arranges sealing rubber ring.
3. fire-proof and dust-proof power distribution cabinet according to claim 1, is characterized in that: cabinet door arranges the reinforcement anyhow intersected.
4. fire-proof and dust-proof power distribution cabinet according to claim 3, is characterized in that: cabinet door is arranged channel-shaped boss, and place drier bag in channel-shaped boss.
5. fire-proof and dust-proof power distribution cabinet according to claim 1, is characterized in that: arrange some dividing plates in cabinet, ventilation hole offered by dividing plate.
6. fire-proof and dust-proof power distribution cabinet according to claim 1, is characterized in that: described anti-dust filter mesh PM10 screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728068.1U CN204927850U (en) | 2015-09-21 | 2015-09-21 | Dustproof switch board of fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520728068.1U CN204927850U (en) | 2015-09-21 | 2015-09-21 | Dustproof switch board of fire prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927850U true CN204927850U (en) | 2015-12-30 |
Family
ID=54976949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520728068.1U Expired - Fee Related CN204927850U (en) | 2015-09-21 | 2015-09-21 | Dustproof switch board of fire prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927850U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744773A (en) * | 2016-04-18 | 2016-07-06 | 海瑞弗网络能源（深圳）有限公司 | Infrastructure-integrated cabinet type machine cabinet used for machine room |
| CN105896334A (en) * | 2016-06-23 | 2016-08-24 | 安徽富煌电控设备有限公司 | Combined intelligent low-voltage power distribution JP cabinet |
| CN106263682A (en) * | 2016-08-24 | 2017-01-04 | 国网山东省电力公司蓬莱市供电公司 | A kind of power instrument cleaning placement cabinet |
| CN106356737A (en) * | 2016-11-03 | 2017-01-25 | 郑州郑先医药科技有限公司 | Shock-resistant and flame-retardant independent type low-temperature power distribution cabinet |
| CN106877215A (en) * | 2017-03-21 | 2017-06-20 | 合肥华兴电器开关有限公司 | Fire-proof type distribution cabinet is installed in the convenient lifting of one kind |
| CN106992058A (en) * | 2017-05-02 | 2017-07-28 | 句容市江电电器机械有限公司 | Transformer case |
| CN106992057A (en) * | 2017-05-02 | 2017-07-28 | 句容市江电电器机械有限公司 | Transformer case |
| CN107425451A (en) * | 2017-08-07 | 2017-12-01 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical engineering power distribution cabinet |
| CN110034666A (en) * | 2019-05-14 | 2019-07-19 | 中国铁路设计集团有限公司 | A kind of subway station entrance elevator frequency converter cooling system |
| CN110601020A (en) * | 2019-09-30 | 2019-12-20 | 上海置信电气非晶有限公司 | Low-voltage cabinet protection structure for prefabricated substation |
-
2015
- 2015-09-21 CN CN201520728068.1U patent/CN204927850U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744773A (en) * | 2016-04-18 | 2016-07-06 | 海瑞弗网络能源（深圳）有限公司 | Infrastructure-integrated cabinet type machine cabinet used for machine room |
| CN105896334A (en) * | 2016-06-23 | 2016-08-24 | 安徽富煌电控设备有限公司 | Combined intelligent low-voltage power distribution JP cabinet |
| CN106263682A (en) * | 2016-08-24 | 2017-01-04 | 国网山东省电力公司蓬莱市供电公司 | A kind of power instrument cleaning placement cabinet |
| CN106356737A (en) * | 2016-11-03 | 2017-01-25 | 郑州郑先医药科技有限公司 | Shock-resistant and flame-retardant independent type low-temperature power distribution cabinet |
| CN106356737B (en) * | 2016-11-03 | 2018-07-13 | 长征电气集团股份有限公司 | A kind of shatter-proof fire-retardant free-standing low temperature power distribution cabinet |
| CN106877215A (en) * | 2017-03-21 | 2017-06-20 | 合肥华兴电器开关有限公司 | Fire-proof type distribution cabinet is installed in the convenient lifting of one kind |
| CN106992058A (en) * | 2017-05-02 | 2017-07-28 | 句容市江电电器机械有限公司 | Transformer case |
| CN106992057A (en) * | 2017-05-02 | 2017-07-28 | 句容市江电电器机械有限公司 | Transformer case |
| CN107425451A (en) * | 2017-08-07 | 2017-12-01 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical engineering power distribution cabinet |
| CN110034666A (en) * | 2019-05-14 | 2019-07-19 | 中国铁路设计集团有限公司 | A kind of subway station entrance elevator frequency converter cooling system |
| CN110601020A (en) * | 2019-09-30 | 2019-12-20 | 上海置信电气非晶有限公司 | Low-voltage cabinet protection structure for prefabricated substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |