CN205724587U - A kind of composite type cabinet type transformer substation - Google Patents
A kind of composite type cabinet type transformer substation Download PDFInfo
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- CN205724587U CN205724587U CN201620279893.2U CN201620279893U CN205724587U CN 205724587 U CN205724587 U CN 205724587U CN 201620279893 U CN201620279893 U CN 201620279893U CN 205724587 U CN205724587 U CN 205724587U
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- pressure chamber
- transformer substation
- chamber
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Abstract
The utility model discloses a kind of composite type cabinet type transformer substation, including casing, described casing top is provided with case top, and described lower box is provided with base；It is sequentially provided with altitude chamber, transformer room and low-pressure chamber along casing length direction in described casing；It is equipped with temperature sensor on sidewall in described altitude chamber, transformer room and low-pressure chamber, it is equipped with exhaust fan on rear wall in described altitude chamber, transformer room and low-pressure chamber, top in described altitude chamber, transformer room and low-pressure chamber is equipped with powder nozzle, rear wall in described casing is provided with dry powder extinguisher, and described powder nozzle is connected with described dry powder extinguisher by being provided with the pipeline of electromagnetic valve；Sidewall outside described casing is provided with controller, and described temperature sensor, exhaust fan are connected with controller by circuit with dry powder extinguisher.The transformer station that this utility model provides has simple in construction, the good and advantage of self-extinguishing of dispelling the heat.
Description
Technical field
This utility model relates to a kind of transformer station, especially a kind of composite type cabinet type transformer substation.
Background technology
Box-type substation, is again prepackage type electric substation or preassembled transformer station, be a kind of high-tension switch gear,
Distribution transformer and low-voltage distribution equipment, indoor, outdoor by certain connection plan row's all-in-one-piece prefabrication
Close-coupled controller switching equipment, will the function such as transformer pressure-reducing, low-voltage distribution organically combine, and installs
At a protection against the tide, animal antirust, dust-proof, anti-, structure case antitheft, heat insulation, totally-enclosed, moveable,
It is particularly well-suited to urban network construction and upgradation, a kind of brand-new transformer station emerged after Shi Ji civil engineering transformer station.
At present, box-type substation is generally hermetically sealed unattended operation, because enclosed construction, so dissipating
Hot property is poor, will affect the operation safety of equipment when temperature is too high；Because unmanned, and memory box exists
Certain disaster hidden-trouble, such as cable, compensates capacitor etc., thus generally burst fire time, often cannot and
Time put out a fire to save life and property.
Utility model content
The purpose of this utility model is to provide a kind of composite type cabinet type transformer substation, and this transformer station has structure letter
Single, the good and advantage of self-extinguishing of dispelling the heat.
The technical solution of the utility model is: a kind of composite type cabinet type transformer substation, including casing, and described casing
Top is provided with case top, and described lower box is provided with base；It is sequentially provided with along casing length direction in described casing
Altitude chamber, transformer room and low-pressure chamber；It is all provided with on sidewall in described altitude chamber, transformer room and low-pressure chamber
There is temperature sensor, the rear wall in described altitude chamber, transformer room and low-pressure chamber is equipped with exhaust fan, institute
State the top in altitude chamber, transformer room and low-pressure chamber and be equipped with powder nozzle, on the rear wall in described casing
Being provided with dry powder extinguisher, described powder nozzle is connected with described dry powder extinguisher by being provided with the pipeline of electromagnetic valve；
Sidewall outside described casing is provided with controller, and described temperature sensor, exhaust fan and dry powder extinguisher pass through
Circuit is connected with controller.
Preferably, the height of described base is 0.1～0.6m.
Preferably, described case top is slope roof construction.
Preferably, the two side of described casing is provided with air grid.
Preferably, described casing is made up of corrosion resistant plate or heat zinc coating plate or aluminium alloy plate.
Compared with prior art, this utility model has the advantages that the one of 1. this utility model offers
Plant composite type cabinet type transformer substation, when altitude chamber, transformer room and low pressure indoor temperature exceed preset value, temperature
Degree sensor sends a signal to controller, and controller controls exhaust fan and starts, thus realizes the cooling of three indoor
And ventilation and heat, in combination with the air grid on box bilateral wall, result of ventilating heat dissipation is more preferable；2. when three
When fire occur in indoor, temperature exceedes predetermined threshold value, and temperature sensor sends a signal to controller, controller
Control the electromagnetic valve on dry powder extinguisher to open, discharge its interior extinguishing chemical and sprayed by powder nozzle through pipeline,
Realize self-extinguishing.
Accompanying drawing explanation
Fig. 1 is the perspective view of composite type cabinet type transformer substation of the present utility model.
Fig. 2 is the rearview of composite type cabinet type transformer substation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, this utility model is described further.
As shown in Figure 1 to Figure 2, a kind of composite type cabinet type transformer substation, including casing 1, casing 1 top is provided with
Case top 2, case top 2 is slope roof construction, it is simple to the discharge of rainwater；Casing 1 bottom is additionally provided with base 3, the end
The height of seat 3 is 0.1～0.6m, it is to avoid the erosion of rainwater.The two side of casing 1 is provided with air grid 4,
It is easy to casing 1 ventilate with natural environment；Casing 1 is made up of corrosion resistant plate or heat zinc coating plate or aluminium alloy plate
, there is good corrosion resistance and robust feature, thus extend the service life of equipment.
It is sequentially provided with altitude chamber 5, transformer room 6 and low-pressure chamber 7 along casing 1 length direction in casing 1；
Wherein it is equipped with temperature sensor 8, altitude chamber on the sidewall in altitude chamber 5, transformer room 6 and low-pressure chamber 7
5, it is equipped with exhaust fan 9, altitude chamber 5, transformer room 6 on the rear wall in transformer room 6 and low-pressure chamber 7
Being equipped with powder nozzle 10 with the top in low-pressure chamber 7, the rear wall in casing 1 is provided with dry powder extinguisher 11,
Powder nozzle 10 is connected with dry powder extinguisher 11 by being provided with the pipeline of electromagnetic valve 12；Sidewall outside casing 1
On be additionally provided with controller 13, temperature sensor 8, exhaust fan 9 and dry powder extinguisher 11 are by circuit and control
Device 13 is connected.
The operation logic of this utility model transformer station is such that when composite type cabinet type transformer substation runs, high
Its interior temperature is monitored in temperature sensor 8 in pressure chamber 5, transformer room 6 and low-pressure chamber 7 the most in real time, works as temperature
When spending high, when i.e. temperature exceedes predetermined set value, temperature sensor 8 will send a signal to controller 13,
Controller 13 controls exhaust fan 9 and starts, thus realizes cooling and the ventilation and heat of three indoor, in combination with case
Air grid 4 on body 1 two side, result of ventilating heat dissipation is more preferable.
When fire occur in three indoor, temperature drastically increases to over another default threshold value, at this moment temperature sensing
Device 8 sends a signal to controller 13, and the electromagnetic valve 12 that controller 13 will control on dry powder extinguisher 11 leaves
Opening, the extinguishing chemical in release dry powder extinguisher 11, extinguishing chemical is sprayed by powder nozzle 10 through pipeline, thus
Realization stamps out a fire.The process of whole thermometric, air draft and fire extinguishing is all to complete under automatic control of substation,
Need not the most on duty, not only facilitate but also reduce Financial cost as far as possible.
The above embodiments are only preferred embodiment of the present utility model, it is impossible to limit this utility model with this
Interest field, therefore, the amendment made according to this utility model claim, equivalent variations, improvement
Deng, still belong to the scope that this utility model is contained.
Claims (5)
1. a composite type cabinet type transformer substation, it is characterised in that include that casing, described casing top are provided with case
Top, described lower box is provided with base；It is sequentially provided with altitude chamber, change along casing length direction in described casing
Depressor room and low-pressure chamber；It is equipped with temperature sensing on sidewall in described altitude chamber, transformer room and low-pressure chamber
Device, the rear wall in described altitude chamber, transformer room and low-pressure chamber is equipped with exhaust fan, described altitude chamber,
Top in transformer room and low-pressure chamber is equipped with powder nozzle, and the rear wall in described casing is provided with dry powder and goes out
Firearm, described powder nozzle is connected with described dry powder extinguisher by being provided with the pipeline of electromagnetic valve；Described casing
Outer sidewall is provided with controller, and described temperature sensor, exhaust fan and dry powder extinguisher pass through circuit and control
Device processed is connected.
A kind of composite type cabinet type transformer substation the most according to claim 1, it is characterised in that described base
Height be 0.1～0.6m.
A kind of composite type cabinet type transformer substation the most according to claim 1, it is characterised in that described case top
For slope roof construction.
A kind of composite type cabinet type transformer substation the most according to claim 1, it is characterised in that described casing
Two side be provided with air grid.
A kind of composite type cabinet type transformer substation the most according to claim 1, it is characterised in that described casing
It is made up of corrosion resistant plate or heat zinc coating plate or aluminium alloy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279893.2U CN205724587U (en) | 2016-04-07 | 2016-04-07 | A kind of composite type cabinet type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279893.2U CN205724587U (en) | 2016-04-07 | 2016-04-07 | A kind of composite type cabinet type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724587U true CN205724587U (en) | 2016-11-23 |
Family
ID=57312497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279893.2U Active CN205724587U (en) | 2016-04-07 | 2016-04-07 | A kind of composite type cabinet type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066405A (en) * | 2018-08-30 | 2018-12-21 | 邱晖 | A kind of distribution box for public lighting system |
| CN111641122A (en) * | 2020-04-21 | 2020-09-08 | 泰兴市泰源电气有限公司 | Safety protection switch board |
-
2016
- 2016-04-07 CN CN201620279893.2U patent/CN205724587U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066405A (en) * | 2018-08-30 | 2018-12-21 | 邱晖 | A kind of distribution box for public lighting system |
| CN111641122A (en) * | 2020-04-21 | 2020-09-08 | 泰兴市泰源电气有限公司 | Safety protection switch board |
| CN111641122B (en) * | 2020-04-21 | 2021-11-30 | 泰兴市泰源电气有限公司 | Safety protection switch board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181025 Address after: 410000 Room 302, 10 innovation and design Industrial Park, 579 Zhenhua Road, Yuhua District, Changsha, Hunan, China (10) Patentee after: XIANGNENG CHUTIAN ELECTRIC POWER Co.,Ltd. Address before: 410000 urban sunshine 1103 room 395, two section of Furong Middle Road, Yuhua District, Changsha, Hunan Patentee before: HUNAN XIANGNENG ELECTRIC POWER SURVEY AND DESIGN CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 410000 Room 626, 6th Floor, Venture Center, Hunan Environmental Science and Technology Industrial Park, 199 Zhenhua Road, Yuhua District, Changsha City, Hunan Province Patentee after: Xiangneng Chutian Power Technology Co.,Ltd. Address before: 410000 Room 302, 10 innovation and design Industrial Park, 579 Zhenhua Road, Yuhua District, Changsha, Hunan, China (10) Patentee before: XIANGNENG CHUTIAN ELECTRIC POWER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A combined box type substation Effective date of registration: 20220701 Granted publication date: 20161123 Pledgee: Industrial Bank Co.,Ltd. Changsha Branch Pledgor: Xiangneng Chutian Power Technology Co.,Ltd. Registration number: Y2022980009649 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |