CN206834573U - A kind of box looped network switch apparatus - Google Patents
A kind of box looped network switch apparatus Download PDFInfo
- Publication number
- CN206834573U CN206834573U CN201720697487.2U CN201720697487U CN206834573U CN 206834573 U CN206834573 U CN 206834573U CN 201720697487 U CN201720697487 U CN 201720697487U CN 206834573 U CN206834573 U CN 206834573U
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- CN
- China
- Prior art keywords
- partition
- chamber
- dividing plate
- heat exchanger
- looped network
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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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- 238000005192 partition Methods 0.000 claims abstract description 44
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000004065 semiconductor Substances 0.000 claims abstract description 6
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
A kind of box looped network switch apparatus, including cabinet, are provided with first partition, second partition, the 3rd dividing plate in cabinet, and cabinet is divided into first chamber, second chamber, the 3rd chamber by dividing plate, first partition, second partition, are provided with air vent on the 3rd dividing plate；First partition, second partition, the 3rd dividing plate form heat exchanger channels between each other, and heater strip and semiconductor cooling device are provided with heat exchanger channels, and the top of heat exchanger channels is provided with blower fan, and blower fan is connected by air filter with heat exchanger channels；Three-phase load switch and bus bar are installed in first chamber, current transformer is installed in second chamber, the bottom of the 3rd chamber is provided with earthed switch, and earthed switch has breaker by wire electrical connection.The utility model is simple and reasonable, effectively improves box looped network switch apparatus heat dispersion and environmental protection performance, avoids the influence of high and low temperature environment and external contamination dust to equipment, greatly improves the stability and reliability of equipment operation.
Description
Technical field
It the utility model is related to technical field of electric equipment, and in particular to a kind of box looped network switch apparatus.
Background technology
Looped network switch apparatus is that one group of high-tension switch gear is arranged in metal cabinet or made assembled compartment looped network confession
The electrical equipment of electric unit, existing looped network switch apparatus avoid the environmental factors such as temperature to ensure power supply safety stable operation
Influence, draft fan is often installed, this way cooling is less efficient, and can not eliminate low temperature environment loop networks switch inside it
The influence of equipment operation, at the same time, when carrying out cooling operation to equipment by blower fan, easily causes contaminative in external environment condition
Dust, drop and conductive particle etc. enter device interior, so as to add rate of occurrence of equipment failure.
The content of the invention
The purpose of this utility model is that heat dispersion and environmental protection performance can be effectively improved by providing one kind, avoid height
The influence of low temperature environment and external contamination dust, operation stability and the box looped network switch apparatus of reliability is greatly improved,
To solve technical problem present in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of box looped network switch apparatus, including cabinet, the cabinet are the cube structure of closure, are set in the cabinet
First partition, second partition, the 3rd dividing plate are equipped with, the first partition, second partition, the 3rd dividing plate are interior embedded in cabinet and will
Cabinet is divided into first chamber, second chamber, the 3rd chamber, the first partition, second partition, is provided with ventilation on the 3rd dividing plate
Hole；The first partition, second partition, the 3rd dividing plate form heat exchanger channels between each other, are provided with and add in the heat exchanger channels
Heated filament and semiconductor cooling device, the tops of the heat exchanger channels are provided with blower fan, the blower fan by air filter with
Heat exchanger channels connect；Three-phase load switch and bus bar are installed in the first chamber, electricity is installed in the second chamber
Current transformer, the bottom of the 3rd chamber are provided with earthed switch, and the earthed switch has open circuit by wire electrical connection
Device；The breaker is electrically connected the three-phase load switch by wire, and the three-phase load switch is electrically connected by wire
The bus bar is connect, the bus bar is electrically connected the current transformer by wire.
Further, the air vent is uniformly oppositely arranged on the first partition, second partition, the 3rd dividing plate.
Further, the air filter is screen pack.
Further, the first partition, second partition, the 3rd dividing plate are made by epoxide resin material.
Further, the screen pack is stainless (steel) wire.
The beneficial effects of the utility model are：The utility model is simple and reasonable, and dividing plate is provided with heat exchanger channels,
Heater strip and semiconductor cooling device are installed in heat exchanger channels, effectively improve box looped network switch apparatus heat dispersion, is led to
Cross set filter avoid influence of the external contamination dust to equipment, greatly improve equipment operation stability and can
By property.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of cut-away view of box looped network switch apparatus described in the utility model embodiment.
Wherein：1- cabinets；2- first partitions；3- second partitions；The dividing plates of 4- the 3rd；5- first chambers；501- three-phase loads
Switch；502- bus bars；6- second chambers；601- current transformers；The chambers of 7- the 3rd；701- earthed switches；702- breakers；
8- air vents；9- heat exchanger channels；10- heater strips；11- semiconductor cooling devices；12- blower fans；13- air filters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in figure 1, a kind of box looped network switch apparatus described in the utility model embodiment, including cabinet 1, the cabinet
Body 1 is the cube structure of closure, is provided with first partition 2, second partition 3, the 3rd dividing plate 4 in the cabinet 1, described first
Dividing plate 2, second partition 3, the 3rd dividing plate 4 divide for first chamber 5, second chamber 6, the 3rd chamber in cabinet 1 and by cabinet 1
Room 7, the first partition 2, second partition 3, air vent 8 is provided with the 3rd dividing plate 4；The first partition 2, second partition 3,
3rd dividing plate 4 forms heat exchanger channels 9 between each other, and heater strip 10 and semiconductor cooling device are provided with the heat exchanger channels 9
11, the top of the heat exchanger channels 9 is provided with blower fan 12, and the blower fan 12 is connected by air filter 13 and heat exchanger channels 9
It is logical；Three-phase load switch 501 and bus bar 502 are installed in the first chamber 5, electric current is installed in the second chamber 6
Transformer 601, the bottom of the 3rd chamber 7 are provided with earthed switch 701, and the earthed switch 701 is electrically connected by wire
It is connected to breaker 702；The breaker 702 is electrically connected the three-phase load switch 501 by wire, and the three-phase load is opened
Close 501 and the bus bar 502 is electrically connected by wire, the bus bar 502 is electrically connected the Current Mutual Inductance by wire
Device 601.
In a specific embodiment of the present utility model, the air vent 8 the first partition 2, second partition 3,
Uniformly it is oppositely arranged on 3rd dividing plate 4.
In a specific embodiment of the present utility model, the air filter 13 is screen pack.
In a specific embodiment of the present utility model, the first partition 2, second partition 3, the 3rd dividing plate 4 by
Epoxide resin material is made.
In a specific embodiment of the present utility model, the screen pack is stainless (steel) wire.
When specifically used, first partition 2, second partition 3, the 3rd dividing plate 4 composition heat exchanger channels 9, heat exchanger channels 9 it is upper
End is communicated with blower fan 12, first partition 2, second partition 3, is additionally provided with air vent on the 3rd dividing plate 4, is advantageous to overall looped network and opens
The air circulation of equipment is closed, ensure that radiating.When being aerated heat exchange by blower fan 12, set between blower fan 12 and heat exchanger channels 9
The air filter 13 put filters to the contaminative dust of external environment condition.
Embodiment described above is only preferred embodiment of the present utility model, not to limit the utility model,
All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., should be included in this reality
Within new protection domain.
Claims (5)
1. a kind of box looped network switch apparatus, including cabinet（1）, it is characterised in that：The cabinet（1）For the cube knot of closure
Structure, the cabinet（1）Inside it is provided with first partition（2）, second partition（3）, the 3rd dividing plate（4）, the first partition（2）,
Two dividing plates（3）, the 3rd dividing plate（4）It is embedded in cabinet（1）It is interior and by cabinet（1）It is divided into first chamber（5）, second chamber（6）,
Three chambers（7）, the first partition（2）, second partition（3）, the 3rd dividing plate（4）On be provided with air vent（8）；Described first every
Plate（2）, second partition（3）, the 3rd dividing plate（4）Composition heat exchanger channels between each other（9）, the heat exchanger channels（9）Inside it is provided with
Heater strip（10）And semiconductor cooling device（11）, the heat exchanger channels（9）Top blower fan is installed（12）, the blower fan
（12）Pass through air filter（13）With heat exchanger channels（9）Connection；The first chamber（5）Three-phase load switch is inside installed
（501）And bus bar（502）, the second chamber（6）Current transformer is inside installed（601）, the 3rd chamber（7）Bottom
Portion is provided with earthed switch（701）, the earthed switch（701）There is breaker by wire electrical connection（702）；The open circuit
Device（702）The three-phase load switch is electrically connected by wire（501）, the three-phase load switch（501）Pass through wire electricity
Gas connects the bus bar（502）, the bus bar（502）The current transformer is electrically connected by wire（601）.
A kind of 2. box looped network switch apparatus according to claim 1, it is characterised in that：The air vent（8）Described
First partition（2）, second partition（3）, the 3rd dividing plate（4）On be uniformly oppositely arranged.
A kind of 3. box looped network switch apparatus according to claim 1, it is characterised in that：The air filter（13）
For screen pack.
A kind of 4. box looped network switch apparatus according to claim 2, it is characterised in that：The first partition（2）, second
Dividing plate（3）, the 3rd dividing plate（4）It is made by epoxide resin material.
A kind of 5. box looped network switch apparatus according to claim 3, it is characterised in that：The screen pack is stainless steel
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697487.2U CN206834573U (en) | 2017-06-15 | 2017-06-15 | A kind of box looped network switch apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697487.2U CN206834573U (en) | 2017-06-15 | 2017-06-15 | A kind of box looped network switch apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834573U true CN206834573U (en) | 2018-01-02 |
Family
ID=60775588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697487.2U Expired - Fee Related CN206834573U (en) | 2017-06-15 | 2017-06-15 | A kind of box looped network switch apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139533A (en) * | 2018-02-09 | 2019-08-16 | 夏敬懿 | Cabinet |
| CN111834932A (en) * | 2020-07-21 | 2020-10-27 | 许昌学院 | Intelligent distribution network safety arrangement |
-
2017
- 2017-06-15 CN CN201720697487.2U patent/CN206834573U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139533A (en) * | 2018-02-09 | 2019-08-16 | 夏敬懿 | Cabinet |
| CN111834932A (en) * | 2020-07-21 | 2020-10-27 | 许昌学院 | Intelligent distribution network safety arrangement |
| CN111834932B (en) * | 2020-07-21 | 2022-07-08 | 许昌学院 | Intelligent distribution network safety arrangement |
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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: 20180102 |