CN207010018U - Transformer station's switch board - Google Patents
Transformer station's switch board Download PDFInfo
- Publication number
- CN207010018U CN207010018U CN201720664374.2U CN201720664374U CN207010018U CN 207010018 U CN207010018 U CN 207010018U CN 201720664374 U CN201720664374 U CN 201720664374U CN 207010018 U CN207010018 U CN 207010018U
- Authority
- CN
- China
- Prior art keywords
- switch board
- intelligent assembly
- air outlet
- air
- board body
- Prior art date
- 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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Abstract
It the utility model is related to transformer station's switch board,Including switch board body and the intelligent assembly for being arranged on switch board body interior,The intelligent assembly includes controller and the temperature sensor being electrically connected with controller,Humidity sensor,Pressure sensor,The switch board body includes outer case,The internal box of support column support is provided with the outer case,The outer container external surface is provided with the temperature indicator being connected with temperature sensor,The humidity indicator lamp being connected with humidity sensor,The pressure indicator light being connected with pressure sensor,The switch board body both ends are provided with air inlet and air outlet,Exhaust fan is provided with the air outlet,Air channel is provided between air inlet and air outlet,The intelligent assembly is located in the air channel,The air channel includes at least two blocks of line plates positioned at intelligent assembly both sides,The wind of air inlet flows to the air outlet through air channel.Not only heat dispersion is strong for the utility model, and degree of protection is high.
Description
Technical field
Field of electrical equipment is the utility model is related to, specifically transformer station's switch board.
Background technology
At present, what transformer station used is mostly indoor switch board, and the requirement to environment is relatively low, typically using single layer structure.With
The rapid development of intelligent grid, in order to meet the needs of intelligent grid construction, Substation control cabinet is needed by indoor open
Turn to outdoor closed installation.For the individual layer switch board used at present is installed to outdoor, due to solar radiation, the weather temperature difference
And equipment dissipate in itself heat the problems such as interior of equipment cabinet temperature can be caused to be possible to the normal work of equipment component in the switch board
Make the scope allowed, if operation can cause plant failure to the electrical equipment in switch board at a temperature of excess load for a long time, seriously
Have influence on the safe operation of power system, and the outdoor switch board of single layer structure is weaker in terms of Rainproof moisture-proof, rainwater and
Moisture is easy to penetrate into by casing, while the radiating in case is mainly that external environment condition plays a decisive role, and uniquely relies on casing sheet
Body radiates, once external temperature is too high and internal and without the function of reducing temperature automatically, it is impossible to ensure that outdoor control device can
By operation.Due to being the outdoor switch board of single layer structure, so degree of protection is relatively low, it is impossible to effectively prevent from setting inside artificial destruction
Standby element, so as to trigger security incident.
Utility model content
In view of the above-mentioned problems, the utility model provides transformer station's switch board that a kind of heat dispersion is strong, degree of protection is high.
Technical scheme is used by the utility model solves above-mentioned technical problem：Transformer station's switch board, including control
Cabinet body and the intelligent assembly for being arranged on switch board body interior, the intelligent assembly include controller and are electrically connected with controller
Temperature sensor, humidity sensor, pressure sensor, the switch board body include outer case, are provided with the outer case
The internal box supported by support column, the outer container external surface are provided with the temperature indicator being connected with temperature sensor, with
The connected humidity indicator lamp of humidity sensor, the pressure indicator light being connected with pressure sensor, the switch board body both ends are set
There are air inlet and air outlet, be provided with exhaust fan at the air outlet, air channel, the smart group are provided between air inlet and air outlet
Part is located in the air channel, and the air channel includes at least two blocks of line plates positioned at intelligent assembly both sides, and the wind of air inlet is through wind
Road flows to the air outlet.
Preferably, being provided with heat-preservation cotton on the inner surface of outer container body sidewall, set between heat-preservation cotton and the outer wall of internal box
It is equipped with the space for ventilation.
Preferably, reinforcement is set between the outer case and the side wall of internal box.
Preferably, the intelligent assembly is installed in the inner box by insulating barrier.
Compared with prior art, the utility model has the advantages that：
1st, the invention sets block line plate in switch board body interior sky, can reduce air channel area, increases wind speed,
Heat dispersion is improved, this measure is economical and practical for the switch board using exhaust fan radiating, has promotional value；
2nd, the setting of the intelligent assembly such as described temperature sensor and controller realizes the pre- of transformer station's switch board
It is alert to set, improve class of safety protection；
3rd, the setting of the double-layer box body can provide good operation with Rainproof moisture-proof for each equipment in outdoor switch board
Environment, ensure switch board interior arrangement will not because of make moist, the reason such as overtemperature breaks down.
Brief description of the drawings
Fig. 1 is a kind of structural representation of preferred embodiment of the utility model.
Embodiment
The utility model is described in detail below in conjunction with Fig. 1, herein illustrative examples and explanation of the present utility model
For explaining the utility model, but it is not intended as to restriction of the present utility model.
Transformer station's switch board, including switch board body 8 and the intelligent assembly for being arranged on switch board body interior, the intelligence
Energy component includes controller 3 and the temperature sensor 5, humidity sensor 6, the pressure sensor 7 that are electrically connected with controller, the control
Cabinet body includes outer case, the internal box of support column support is provided with the outer case, on the outer container external surface
Provided with the temperature indicator being connected with temperature sensor 5, the humidity indicator lamp being connected with humidity sensor 6, with pressure sensor 7
Connected pressure indicator light, the switch board body both ends are provided with air inlet 4 and air outlet, exhaust fan are provided with the air outlet
2, air channel is provided between air inlet and air outlet, the intelligent assembly is located in the air channel, and the air channel is included positioned at intelligence
At least two blocks of line plates 1 of component both sides, the wind of air inlet flow to the air outlet through air channel.In implementation process, the beam
The length of flowing plate is less than the height of switch board body, so that the other positions outside switch board body air channel also have wind entrance, so as to
Make the intrinsic temperature equalization of whole switch board in a temperature.
Heat-preservation cotton is provided with the inner surface of outer container body sidewall, is provided between heat-preservation cotton and the outer wall of internal box for leading to
The space of wind.Reinforcement is set between the outer case and the side wall of internal box.The intelligent assembly is arranged on by insulating barrier
In internal box.
In implementation process, the exhaust fan positioned at air outlet works, and extraneous air enters from bottom air inlet, through wind
Road, air is discharged by the exhaust fan of air outlet position, switch board body interior is cooled, the control after optimization
Maximum temperature appears in device top in cabinet, and maximum temperature is controlled at 45.5 DEG C, and the switch board temperature than routine reduces 7.2
DEG C, reduce by 13.7%.This shows the constraint of line plate so that air channel area reduces, air-flow increase, meanwhile, device or so flow field point
Cloth is uniform, so as to thermo parameters method also evenly.In the switch board course of work, the temperature sensor acquisition control cabinet
Intrinsic temperature signal is transferred to controller, and the controller controls the work of temperature indicator according to the signal, works as temperature
When too high, the temperature indicator display is red, to show alarm, when temperature is normal, and the temperature indicator display green；Together
Reason, the pressure sensor, pressure indicator light and humidity sensor, humidity indicator lamp can also realize the function of information early warning, carry
High safety performance.
The technical scheme provided above the utility model embodiment is described in detail, used herein specifically
Individual example is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implement according to the utility model
Example, the there will be changes in embodiment and application, in summary, this specification content should not be construed as
To limitation of the present utility model.
Claims (4)
1. transformer station's switch board, it is characterised in that：Including switch board body（8）Be arranged on switch board body（8）Internal
Intelligent assembly, the intelligent assembly include controller（3）With the temperature sensor being electrically connected with controller（5）, humidity sensor
（6）, pressure sensor（7）, the switch board body includes outer case, and support column support is provided with the outer case
Internal box, the outer container external surface is provided with and temperature sensor（5）Connected temperature indicator, with humidity sensor（6）
Connected humidity indicator lamp, with pressure sensor（7）Connected pressure indicator light, the switch board body both ends are provided with air inlet
（4）And air outlet, exhaust fan is provided with the air outlet（2）, air channel, the intelligent assembly are provided between air inlet and air outlet
In the air channel, the air channel includes at least two blocks of line plates positioned at intelligent assembly both sides（1）, the wind of air inlet is through wind
Road flows to the air outlet.
2. transformer station's switch board according to claim 1, it is characterised in that：Guarantor is provided with the inner surface of outer container body sidewall
The space for ventilation is provided between the outer wall of Wen Mian, heat-preservation cotton and internal box.
3. transformer station's switch board according to claim 2, it is characterised in that：Between the outer case and the side wall of internal box
Reinforcement is set.
4. according to the transformer station's switch board of claim 1 or 3, it is characterised in that：The intelligent assembly is pacified by insulating barrier
Dress is in the inner box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664374.2U CN207010018U (en) | 2017-06-09 | 2017-06-09 | Transformer station's switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664374.2U CN207010018U (en) | 2017-06-09 | 2017-06-09 | Transformer station's switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010018U true CN207010018U (en) | 2018-02-13 |
Family
ID=61446212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720664374.2U Expired - Fee Related CN207010018U (en) | 2017-06-09 | 2017-06-09 | Transformer station's switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011245A (en) * | 2019-04-18 | 2019-07-12 | 南京润浩信息科技有限公司 | A kind of cable branch box being conducive to air exchange |
| CN113083810A (en) * | 2021-04-06 | 2021-07-09 | 上海泰如一环境科技工程有限公司 | Subway train air duct cleaning method based on transformation |
-
2017
- 2017-06-09 CN CN201720664374.2U patent/CN207010018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011245A (en) * | 2019-04-18 | 2019-07-12 | 南京润浩信息科技有限公司 | A kind of cable branch box being conducive to air exchange |
| CN113083810A (en) * | 2021-04-06 | 2021-07-09 | 上海泰如一环境科技工程有限公司 | Subway train air duct cleaning method based on transformation |
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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: 20180213 Termination date: 20180609 |