CN206992524U - A kind of Mobyneb power distribution cabinet - Google Patents
A kind of Mobyneb power distribution cabinet Download PDFInfo
- Publication number
- CN206992524U CN206992524U CN201720954342.6U CN201720954342U CN206992524U CN 206992524 U CN206992524 U CN 206992524U CN 201720954342 U CN201720954342 U CN 201720954342U CN 206992524 U CN206992524 U CN 206992524U
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- CN
- China
- Prior art keywords
- dry powder
- cabinet
- air
- housing
- storage bin
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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.)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
This application discloses a kind of Mobyneb power distribution cabinet, including cabinet, dry powder storage bin, dry powder injector, smoke detector and controller, bottom of cabinet bulk is provided with circulation heat radiator, circulation heat radiator includes housing, cover plate, blower fan and semiconductor chilling plate, air inlet is provided among cover plate, cover plate both sides are equipped with air outlet；Blower fan and semiconductor chilling plate are in housing；Dry powder storage bin and dry powder injector are located at the outer wall of cabinet；Each face of cabinet madial wall is equipped with fire barrier, and cavity is formed between fire barrier and cabinet inwall, and each fire barrier is equipped with multiple spray orifices；Smoke detector and controller may be contained within fire barrier medial surface.Thus, by setting circulation heat radiator, cabinet is internally formed cold air circulation, the larger radiating effect improved in cabinet；Also detect fire whether occurs in power distribution cabinet by smoke detector, the dry powder in dry powder storage bin is ejected into cabinet and put out a fire by dry powder injector.
Description
Technical field
It the utility model is related to power distribution cabinet, more particularly to a kind of Mobyneb distribution for collecting self-extinguishing and circulation cooling
Cabinet.
Background technology
Power distribution cabinet is applied to the industry such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper, as transmission of electricity, distribution,
Control and electric energy conversion are used.To ensure that the reliability service of equipment is high to protection level requirements, while its is compact-sized, equipment fortune
A large amount of radiatings during row in equipment collect, and the effect of existing power distribution cabinet is poor.In addition, when fire occurs in existing power distribution cabinet
When can not put out a fire in time, so as to cause the loss of national grid equipment, the normal use of user is also affected, when serious
It also occur that accident.
Utility model content
The purpose of this utility model is to be to provide a kind of Mobyneb power distribution cabinet, is solved in above-mentioned prior art problem
One or more.
According to one side of the present utility model, there is provided a kind of Mobyneb power distribution cabinet, including cabinet, dry powder storage bin,
Dry powder injector, smoke detector and controller, bottom of cabinet bulk are provided with circulation heat radiator, circulation heat radiator include housing,
Cover plate, blower fan and semiconductor chilling plate, housing are arranged at bottom of cabinet bulk, and cover plate lid is located at housing, air inlet is provided among cover plate,
Cover plate both sides are equipped with air outlet；In housing, blower fan can draw air from air inlet for blower fan and semiconductor chilling plate
To air outlet, semiconductor chilling plate can radiate the air cooling in housing；Dry powder storage bin and dry powder injector are located at
The outer wall of cabinet；Each face of cabinet madial wall is equipped with fire barrier, cavity is formed between fire barrier and cabinet inwall, often
Individual fire barrier is equipped with multiple spray orifices, and cavity is connected inside cabinet by spray orifice；Dry powder injector can be by dry powder storage bin
Interior dry powder is injected into inside cabinet by spray orifice；Smoke detector and controller may be contained within fire barrier medial surface, smog
Detector is connected with controller signals, and controller is electrically connected to dry powder injector.
In some embodiments：Housing includes inlet air plenum and positioned at the air channel of inlet air plenum both sides, air inlet connection air intake
Room, each air outlet connect inlet air plenum by air channel, and blower fan is arranged in inlet air plenum, semiconductor chilling plate be it is multiple,
Semiconductor chilling plate is provided with each air channel.
In some embodiments：The entrance connection dry powder storage bin of dry powder injector, the outlet of dry powder injector
Cavity；It is bigger further away from dry powder injector and the spray orifice of cavity junction.Thus, it is possible to prevent the spray from dry powder injector farther out
Hole can only spray less dry powder, and each spray orifice can be made uniformly to spray dry powder and put out a fire, and improve extinguishing effect.
The utility model is by the way that by the air in cabinet, from air inlet inspiration, the air being sucked into passes through semiconductor chilling plate
Cooling is carried out, then is exported along both sides air outlet, cabinet is internally formed cold air circulation, and larger improves dissipating in cabinet
Thermal effect；Also detect in power distribution cabinet whether fire occurs by smoke detector, in the event of fire, controller control dry powder
Injector starts, and the dry powder in dry powder storage bin is ejected into cabinet and put out a fire, can play a part of putting out a fire in time, will
Loss and danger are preferably minimized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Mobyneb power distribution cabinet of the utility model；
Fig. 2 is a kind of structural representation of the circulation heat radiator of Mobyneb power distribution cabinet of the utility model.
Embodiment
Illustrate below in conjunction with the accompanying drawings, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of Mobyneb power distribution cabinet, including cabinet 1, dry powder storage bin 61, dry powder injector
62nd, smoke detector 63 and controller 64, dry powder storage bin 61 and dry powder injector 62, which can be bolted, to be installed on
The outer wall of cabinet 1.
Wherein, the bottom of cabinet 1 is provided with circulation heat radiator, and circulation heat radiator includes housing 2, cover plate 3, blower fan 4 and half
Conductor cooling piece 5, housing 2, which can be bolted, is installed on the bottom of cabinet 1, and cover plate 3 is covered on housing 2, cover plate 3 and housing
Air inlet 31 can be offered among cover plate 3 by snapping connection between 2, the both sides of cover plate 3 offer air outlet 32, also
It is to say, two air outlets 32 are located at the both sides of air inlet 31.Blower fan 4 and semiconductor chilling plate 5 are in housing 2, the energy of blower fan 4
Enough to guide air into air outlet 32 from air inlet 31, semiconductor chilling plate 5 can radiate the air cooling in housing 2.
Wherein, housing 2 includes inlet air plenum 21 and connects inlet air plenum positioned at the air channel 22 of the both sides of inlet air plenum 21, air inlet 31
21, each air outlet 32 connects inlet air plenum 21 by an air channel 22, and blower fan 4 is fixedly installed in inlet air plenum 21, semiconductor
Cooling piece 5 can be multiple, and semiconductor chilling plate 5 is provided with each air channel 22, and semiconductor chilling plate 5 can be fixedly mounted
In in air channel 22.
Wherein, each face of the madial wall of cabinet 1 is equipped with fire barrier 65, shape between fire barrier 65 and the inwall of cabinet 1
Into cavity 66, the edge of fire barrier 65 can be tightly connected with the inner wall edge of cabinet 1.Each fire barrier 65 is equipped with multiple
Spray orifice 67, cavity 66 are connected inside cabinet 1 by spray orifice 67.Dry powder injector 62 can lead to the dry powder in dry powder storage bin 61
Spray orifice 67 is crossed to be injected into inside cabinet 1.
Wherein, the entrance connection dry powder storage bin 61 of dry powder injector 62, the outlet cavity 66 of dry powder injector 62；
It is bigger further away from dry powder injector 62 and the spray orifice 67 of the junction of cavity 66.Thus, it is possible to prevent from dry powder injector farther out
Spray orifice can only spray less dry powder, and each spray orifice can be made uniformly to spray dry powder and put out a fire, and improve extinguishing effect.
Smoke detector 63 and controller 64 may be contained within the medial surface of fire barrier 65, in the present embodiment, smoke detection
Device 63 is bolted the fire barrier 65 that is installed at the inner top of cabinet 1 towards the one side inside cabinet 1, smoke detection
Device 63 is detecting the generation fire whether on fire of the component in cabinet 1；Controller 64, which is bolted, to be installed in cabinet 1
Fire barrier 65 at bottom can prevent from being gone bad and failure by the baked wheaten cake in cabinet 1 towards the one side of cavity 66.Smoke detection
Device 63 is connected with the signal of controller 64, and controller 64 is electrically connected to dry powder injector 62.
In summary, the utility model is by the way that by the air in cabinet, from air inlet inspiration, the air being sucked into passes through half
Conductor cooling piece carries out cooling, then is exported along both sides air outlet, and cabinet is internally formed cold air circulation, and larger improves
Radiating effect in cabinet；Also detect in power distribution cabinet whether fire occurs by smoke detector, in the event of fire, control
Device control dry powder injector starts, and the dry powder in dry powder storage bin is ejected into cabinet and put out a fire, can play and go out in time
The effect of fire, loss and danger are preferably minimized.
Described above is only a kind of embodiment of the present utility model, it is noted that for those of ordinary skill in the art
For, on the premise of not departing from the utility model and creating design, some similar modification and improvement can also be made, these
It should be regarded as within the scope of protection of the utility model.
Claims (3)
- A kind of 1. Mobyneb power distribution cabinet, it is characterised in that：Including cabinet (1), dry powder storage bin (61), dry powder injector (62), smoke detector (63) and controller (64), the dry powder storage bin (61) and dry powder injector (62) are located at described The outer wall of cabinet (1)；Cabinet (1) bottom is provided with circulation heat radiator, and the circulation heat radiator includes housing (2), lid Plate (3), blower fan (4) and semiconductor chilling plate (5), the housing (2) are arranged at the cabinet (1) bottom, cover plate (3) lid Located at the housing (2), air inlet (31) is provided among the cover plate (3), cover plate (3) both sides are equipped with air outlet (32)；Institute Blower fan (4) and semiconductor chilling plate (5) are stated in the housing (2), the blower fan (4) can be by air from the air intake Mouth (31) guides the air outlet (32) into, and the semiconductor chilling plate (5) can radiate the air cooling in housing (2)；Institute The each face for stating cabinet (1) madial wall is equipped with fire barrier (65), the fire barrier (65) and the cabinet (1) inwall it Between form cavity (66), each fire barrier (65) is equipped with multiple spray orifices (67), and the cavity (66) passes through the spray It is internal that hole (67) connects the cabinet (1)；The dry powder injector (62) can pass through the dry powder in dry powder storage bin (61) It is internal that the spray orifice (67) is injected into the cabinet (1)；The smoke detector (63) and controller (64) may be contained within preventing fires Dividing plate (65) medial surface, the smoke detector (63) are connected with the controller (64) signal, and the controller (64) is electrically connected It is connected to the dry powder injector (62).
- A kind of 2. Mobyneb power distribution cabinet according to claim 1, it is characterised in that：The housing (2) includes inlet air plenum (21) inlet air plenum (21) and positioned at the air channel (22) of the inlet air plenum (21) both sides, the air inlet (31) is connected, each The air outlet (32) connects the inlet air plenum (21) by an air channel (22), and the blower fan (4) is arranged at the air intake In room (21), the semiconductor chilling plate (5) is multiple, and the semiconductor chilling plate is provided with each air channel (22) (5)。
- A kind of 3. Mobyneb power distribution cabinet according to claim 1, it is characterised in that：Dry powder injector (62) enter Mouth connects the dry powder storage bin (61), cavity (66) described in the outlet of the dry powder injector (62)；Further away from described Dry powder injector (62) and the spray orifice (67) of the cavity (66) junction are bigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954342.6U CN206992524U (en) | 2017-08-01 | 2017-08-01 | A kind of Mobyneb power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954342.6U CN206992524U (en) | 2017-08-01 | 2017-08-01 | A kind of Mobyneb power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992524U true CN206992524U (en) | 2018-02-09 |
Family
ID=61418175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720954342.6U Expired - Fee Related CN206992524U (en) | 2017-08-01 | 2017-08-01 | A kind of Mobyneb power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992524U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098572A (en) * | 2019-04-30 | 2019-08-06 | 国网山东省电力公司临沂供电公司 | Field intelligent power supply cabinet |
| CN110267500A (en) * | 2019-07-02 | 2019-09-20 | 国网河南省电力公司西平县供电公司 | A kind of circulating cooling plant applied to power grid |
| CN111193211A (en) * | 2020-01-19 | 2020-05-22 | 浙江唯卓信息科技有限公司 | Monitoring system of power distribution station |
-
2017
- 2017-08-01 CN CN201720954342.6U patent/CN206992524U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098572A (en) * | 2019-04-30 | 2019-08-06 | 国网山东省电力公司临沂供电公司 | Field intelligent power supply cabinet |
| CN110267500A (en) * | 2019-07-02 | 2019-09-20 | 国网河南省电力公司西平县供电公司 | A kind of circulating cooling plant applied to power grid |
| CN111193211A (en) * | 2020-01-19 | 2020-05-22 | 浙江唯卓信息科技有限公司 | Monitoring system of power distribution station |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20210801 |