CN205724587U - A kind of composite type cabinet type transformer substation - Google Patents

A kind of composite type cabinet type transformer substation Download PDF

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Publication number
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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CN
China
Prior art keywords
casing
low
pressure chamber
transformer substation
chamber
Prior art date
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Active
Application number
CN201620279893.2U
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Chinese (zh)
Inventor
陈伟其
李国忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiangneng Chutian Power Technology Co ltd
Original Assignee
Hunan Xiang Neng Electric Power Survey Design Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201620279893.2U priority Critical patent/CN205724587U/en
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Publication of CN205724587U publication Critical patent/CN205724587U/en
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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

A kind of composite type cabinet type transformer substation
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.
CN201620279893.2U 2016-04-07 2016-04-07 A kind of composite type cabinet type transformer substation Active CN205724587U (en)

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

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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)

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CN (1) CN205724587U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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