CN204517243U - One does not wait holds railway power telecontrol cubicle-type substation - Google Patents
One does not wait holds railway power telecontrol cubicle-type substation Download PDFInfo
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- CN204517243U CN204517243U CN201520264949.2U CN201520264949U CN204517243U CN 204517243 U CN204517243 U CN 204517243U CN 201520264949 U CN201520264949 U CN 201520264949U CN 204517243 U CN204517243 U CN 204517243U
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Abstract
The utility model discloses one and do not wait appearance railway power telecontrol cubicle-type substation, comprise transformer room, hyperbaric chamber and low-pressure chamber, is characterized in that: described transformer room is positioned at the centre of described box-type substation, comprise two transformers, two described transformer capacity differences; Two described transformers are respectively through side transformer and self-closing side transformer, and wherein, through side transformer capacity is less than self-closing side transformer capacity; Described through side transformer is railway signals equipment, railway communication equipment provides power supply; Described self-closing side transformer is not only railway signals equipment, railway communication equipment provides stand-by power supply, also for railway power-equipment, railway lighting equipment provide power supply.The utility model has the advantages such as compact, production cost is low, performance safety is reliable, good looking appearance, convenient maintenance rational in infrastructure, a distant place for the distant place control and case varying signal that can realize high and low voltage switch gathers, and efficiently solves the problem of transformer capacity waste.
Description
Technical field
The one that relates to the utility model does not wait holds railway power telecontrol cubicle-type substation.
Technical background
Railway power telecontrol cubicle-type substation is mainly the electric equipments such as railway signal, railway communication and provides two-way power supply respectively, forms the supply version that a master one is standby.Railway power telecontrol cubicle-type substation high-pressure side High-voltage Incoming Cabinet power supply takes from 10kV stick wire and 10kV through track respectively, is converted to 400V (230V), through low tension switch for railway equipment provides power supply by transformer.The transformer that two are waited capacity is generally housed inside existing railway power telecontrol cubicle-type substation, nowadays railway equipment requires inconsistent to the transformer capacity of both sides, if heap(ed) capacity as requested performs, just there will be transformer capacity waste, cause energy loss, also have the problem to railway power telecontrol cubicle-type substation execute-in-place inconvenience.
Utility model content
Given this, the utility model provides not wait and holds railway power telecontrol cubicle-type substation, and its technical scheme adopted is:
The utility model discloses one and do not wait appearance railway power telecontrol cubicle-type substation, comprise transformer room, hyperbaric chamber and low-pressure chamber, it is characterized in that:
Described transformer room is positioned at the centre of described box-type substation, comprises two transformers, two described transformer capacity differences;
Two described transformers are respectively through side transformer and self-closing side transformer, and wherein, through side transformer capacity is less than self-closing side transformer capacity;
Described through side transformer is railway signals equipment, railway communication equipment provides power supply;
Described self-closing side transformer is not only railway signals equipment, railway communication equipment provides stand-by power supply, also for railway power-equipment, railway lighting equipment provide power supply.
The utility model has the advantages such as compact, production cost is low, performance safety is reliable, good looking appearance, convenient maintenance rational in infrastructure, efficiently solve the problem of transformer capacity waste, and the distant place achieving high and low voltage switch controls and a distant place for case varying signal gathers.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
See Fig. 1, Fig. 2, in one embodiment, the utility model discloses one and do not wait appearance railway power telecontrol cubicle-type substation, described box-type substation comprises transformer room, hyperbaric chamber and low-pressure chamber;
Described transformer room is positioned at the centre of described box-type substation, comprises two transformers, two described transformer capacity differences;
Two described transformers are respectively through side transformer and self-closing side transformer, and wherein, the capacity of through side transformer is less than the capacity of self-closing side transformer;
Described through side transformer is railway signals equipment, railway communication equipment provides power supply;
Described self-closing side transformer is not only railway signals equipment, railway communication equipment provides stand-by power supply, also for railway power-equipment, railway lighting equipment provide power supply.
For this embodiment, the application not etc. not holding transformer efficiently solves the problem of transformer capacity waste.
Preferably, in another embodiment, described hyperbaric chamber is positioned at the left side of described box-type substation, and described low-pressure chamber is positioned at the right side of described box-type substation.
For this embodiment, make the transformer room of described box-type substation, hyperbaric chamber and low-pressure chamber are that order character form structure is arranged.
Preferably, in another embodiment, described hyperbaric chamber comprises multiple high-voltage board all meeting five anti-requirements, and described multiple high-voltage board is respectively:
2 High-voltage Incoming Cabinets, 2 high pressure P T cabinets, 2 high-voltage terminal cabinets, wherein:
2 High-voltage Incoming Cabinets are respectively self-closing side High-voltage Incoming Cabinet and through side High-voltage Incoming Cabinet;
2 high pressure P T cabinets are respectively self-closing side high pressure P T cabinet and through side high pressure P T cabinet;
2 high-voltage terminal cabinets are respectively self-closing side high-voltage terminal cabinet and through side high-voltage terminal cabinet.
Preferably, in another embodiment, in 2 High-voltage Incoming Cabinets, the electric components such as isolating switch, vacuum circuit-breaker, lightning arrester, current transformer, comprehensive protector, transducer, electrification display, electromagnetic lock are all installed; In 2 high pressure P T cabinets, the electric components such as isolating switch, fuse, voltage transformer, transducer, electrification display, electromagnetic lock are all installed; In 2 high-voltage terminal cabinets, the electric components such as on-load switch, fuse, transducer, electrification display, electromagnetic lock are all installed.
Preferably, in another embodiment, self-closing side High-voltage Incoming Cabinet is connected with 10kV railway self-closing line, and is electrically connected successively from left to right with self-closing side high pressure P T cabinet and self-closing side high-voltage terminal cabinet;
Through side High-voltage Incoming Cabinet is connected with 10kV railway run-through line, and is electrically connected successively from left to right with through side high pressure P T cabinet and through side high-voltage terminal cabinet.
Preferably, in another embodiment, described low-pressure chamber comprises 2 low pressure line cabinets, 1 power cabinet, 1 automation cabinet, 1 servant's well, described servant's well in order to Construction and Maintenance convenient, wherein:
2 low pressure line cabinets are respectively self-closing side low pressure line cabinet and through side low pressure line cabinet.
Preferably, in another embodiment, in 2 low pressure line cabinets, the electric components such as isolating switch, air circuit, lightning arrester, current transformer, multifunctional electric energy meter, ammeter, voltmeter are all installed;
The electric components such as double-power supply switching device, air circuit, uninterrupted power supply UPS are installed in power cabinet;
RTU, air circuit etc. are installed for forming the electric component of automation equipment in automation cabinet.
Preferably, in another embodiment, described self-closing side low pressure line cabinet and through side low pressure line cabinet are electrically connected with described power cabinet and automation cabinet respectively.
Preferably, in another embodiment, high-pressure side and the described self-closing side high-voltage terminal cabinet of described self-closing side transformer are electrically connected, and low-pressure side and self-closing side low pressure line cabinet are electrically connected;
High-pressure side and the described through side high-voltage terminal cabinet of described through side transformer are electrically connected, and low-pressure side and through side low pressure line cabinet are electrically connected.
Preferably, in another embodiment, described automation cabinet comprises automation equipment;
Four remote signalling number of box-type substation are passed to Master Control Room by described automation equipment, thus realize a high and low voltage switch distant place and the divide-shut brake on the spot of box-type substation, and gather signal each in box-type substation simultaneously.
Preferably, in another embodiment, when described box-type substation has a power failure, described automation equipment also realizes divide-shut brake by described ups power to high and low voltage switch and controls, and gathers smoke signal in high-low switch signal, high-low pressure current signal, high-low pressure voltage signal, box type substation door signal, case change simultaneously.
More specifically, for this embodiment, described power cabinet comprises double-power supply switching device power supply and ups power, described double-power supply switching device power supply is respectively from self-closing side low pressure line cabinet and the low pressure line cabinet power taking of through side, then be connected to ups power, UPS provides operating power mainly to automation cabinet and high and low voltage switch.This box-type substation passes to Master Control Room by automation cabinet four remote signalling number of box-type substation, thus realize a high and low voltage switch distant place and divide-shut brake on the spot, even if when box-type substation has a power failure, also realize divide-shut brake by ups power to high and low voltage switch to control, and gather high-low switch signal, high-low pressure current signal, high-low pressure voltage signal, box type substation door signal, the interior smoke signal of case change etc. simultaneously.Efficiently solve the problem of railway power telecontrol cubicle-type substation execute-in-place inconvenience, a distant place for the distant place control and box-type substation signal that achieve high and low voltage switch gathers.
The utility model have rational in infrastructure compact, production cost is low, performance safety is reliable, good looking appearance, convenient maintenance advantage, a distant place for the distant place control and case varying signal that can realize high and low voltage switch gathers, and efficiently solves the problem of transformer capacity waste.
Claims (8)
1. do not wait and hold a railway power telecontrol cubicle-type substation, comprise transformer room, hyperbaric chamber and low-pressure chamber, it is characterized in that:
Described transformer room is positioned at the centre of described box-type substation, comprises two transformers, two described transformer capacity differences;
Two described transformers are respectively through side transformer and self-closing side transformer, and wherein, through side transformer capacity is less than self-closing side transformer capacity;
Described through side transformer is railway signals equipment, railway communication equipment provides power supply;
Described self-closing side transformer is not only railway signals equipment, railway communication equipment provides stand-by power supply, also for railway power-equipment, railway lighting equipment provide power supply.
2. box-type substation according to claim 1, is characterized in that:
Described hyperbaric chamber is positioned at the left side of described box-type substation;
Described low-pressure chamber is positioned at the right side of described box-type substation.
3. box-type substation according to claim 2, is characterized in that:
Described hyperbaric chamber comprises multiple high-voltage board all meeting five anti-requirements, and described multiple high-voltage board is respectively:
2 High-voltage Incoming Cabinets, 2 high pressure P T cabinets, 2 high-voltage terminal cabinets, wherein:
2 High-voltage Incoming Cabinets are respectively self-closing side High-voltage Incoming Cabinet and through side High-voltage Incoming Cabinet;
2 high pressure P T cabinets are respectively self-closing side high pressure P T cabinet and through side high pressure P T cabinet;
2 high-voltage terminal cabinets are respectively self-closing side high-voltage terminal cabinet and through side high-voltage terminal cabinet.
4. box-type substation according to claim 3, is characterized in that:
Self-closing side High-voltage Incoming Cabinet is connected with 10kV railway self-closing line, and is electrically connected successively from left to right with self-closing side high pressure P T cabinet and self-closing side high-voltage terminal cabinet;
Through side High-voltage Incoming Cabinet is connected with 10kV railway run-through line, and is electrically connected successively from left to right with through side high pressure P T cabinet and through side high-voltage terminal cabinet.
5. box-type substation according to claim 2, is characterized in that:
Described low-pressure chamber comprises 2 low pressure line cabinets, 1 power cabinet, 1 automation cabinet, 1 servant's well, described servant's well in order to Construction and Maintenance convenient, wherein:
2 low pressure line cabinets are respectively white and close side low pressure line cabinet and through side low pressure line cabinet.
6. box-type substation according to claim 5, is characterized in that:
Described self-closing side low pressure line cabinet and through side low pressure line cabinet are electrically connected with described power cabinet and automation cabinet respectively.
7., according to the arbitrary described box-type substation of claim 1-6, it is characterized in that:
High-pressure side and the described self-closing side high-voltage terminal cabinet of described self-closing side transformer are electrically connected, and low-pressure side and self-closing side low pressure line cabinet are electrically connected;
High-pressure side and the described through side high-voltage terminal cabinet of described through side transformer are electrically connected, and low-pressure side and through side low pressure line cabinet are electrically connected.
8. box-type substation according to claim 5, is characterized in that:
Described automation cabinet comprises automation equipment;
Four remote signalling number of box-type substation are passed to Master Control Room by described automation equipment, thus realize a high and low voltage switch distant place and the divide-shut brake on the spot of box-type substation, and gather signal each in box-type substation simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264949.2U CN204517243U (en) | 2015-04-28 | 2015-04-28 | One does not wait holds railway power telecontrol cubicle-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264949.2U CN204517243U (en) | 2015-04-28 | 2015-04-28 | One does not wait holds railway power telecontrol cubicle-type substation |
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| Publication Number | Publication Date |
|---|---|
| CN204517243U true CN204517243U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264949.2U Expired - Fee Related CN204517243U (en) | 2015-04-28 | 2015-04-28 | One does not wait holds railway power telecontrol cubicle-type substation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993410A (en) * | 2015-08-11 | 2015-10-21 | 四川电器集团股份有限公司 | Box-type section post |
| CN106451162A (en) * | 2016-08-31 | 2017-02-22 | 芜湖金牛电气股份有限公司 | Novel railway box-type substation |
| CN107017565A (en) * | 2017-05-18 | 2017-08-04 | 无锡亿能电力设备股份有限公司 | Telemechanical type railway power source special |
| CN107910766A (en) * | 2017-12-15 | 2018-04-13 | 江苏金和电气有限公司 | A kind of high-low pressure Europe becomes the structure of shell |
| CN110601034A (en) * | 2019-09-18 | 2019-12-20 | 湖北金顿电气有限公司 | Intelligent prepackage type transformer substation |
-
2015
- 2015-04-28 CN CN201520264949.2U patent/CN204517243U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993410A (en) * | 2015-08-11 | 2015-10-21 | 四川电器集团股份有限公司 | Box-type section post |
| CN106451162A (en) * | 2016-08-31 | 2017-02-22 | 芜湖金牛电气股份有限公司 | Novel railway box-type substation |
| CN106451162B (en) * | 2016-08-31 | 2019-10-15 | 芜湖金牛电气股份有限公司 | Novel railway case becomes |
| CN107017565A (en) * | 2017-05-18 | 2017-08-04 | 无锡亿能电力设备股份有限公司 | Telemechanical type railway power source special |
| CN107910766A (en) * | 2017-12-15 | 2018-04-13 | 江苏金和电气有限公司 | A kind of high-low pressure Europe becomes the structure of shell |
| CN110601034A (en) * | 2019-09-18 | 2019-12-20 | 湖北金顿电气有限公司 | Intelligent prepackage type transformer substation |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150729 Termination date: 20200428 |