CN201904554U - Novel and intelligent railway box-type transformer substation - Google Patents
Novel and intelligent railway box-type transformer substation Download PDFInfo
- Publication number
- CN201904554U CN201904554U CN2010205374198U CN201020537419U CN201904554U CN 201904554 U CN201904554 U CN 201904554U CN 2010205374198 U CN2010205374198 U CN 2010205374198U CN 201020537419 U CN201020537419 U CN 201020537419U CN 201904554 U CN201904554 U CN 201904554U
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- casing
- novel
- box
- chamber
- transformer substation
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Abstract
The utility model relates to a novel and intelligent railway box-type transformer substation, which consists of two box bodies and is characterized in that: a NO.1 mounting unit is arranged in a first box body; a NO.2 mounting unit is arranged in a second box body; and a high-voltage chamber, a transformer chamber and a low-voltage chamber which are arranged in each mounting unit are separated by a steel plate and an antiflaming and isolating partition. The novel and intelligent railway box-type transformer substation adopts two box bodies instead of the existing one box body, so as to realize the fireproof isolation between the mounting units in real meaning, diminish the size of the box body and be convenient to transport.
Description
Technical field
The utility model belongs to a kind of box-type substation, particularly a kind of novel railway intelligent box substation that is used for the 10kV railway signal.
Background technology
The China Express Railway fast development, existing 10kV high pressure railway signal box becomes (box-type substation), little because of its volume, be convenient to transportation, migration, easy for installation, short construction period, operating cost is low, floor space is little, advantage such as pollution-free, use more and more widely.Its shell mechanism is installed in installation unit and No. two installation units (redundancy unit or stand-by unit) in the casing usually.In actual use, existing signal box becomes structural shape and has many defectives.All devices are contained in the casing, though separate with steel plate and fire retardant insulating dividing plate between each installation unit mesohigh chamber, transformer room, each chamber of low-pressure chamber, but see from the strict sense, do not realize really between two installation units that each unit is independent, break down as certain unit, another unit must cut off the power supply in maintenance process, if the condition of a fire; Two unit are ruined simultaneously, have a strong impact on signal box change reliability on the railway.All devices are contained in the casing, and volume is bigger than normal, in some mountain areas or geographical position or the lifting place of being limited to, this is fatal defective, cause can't normal transport to the destination, engineering can't normally be carried out, and badly influences the railway construction process.
Summary of the invention
The purpose of this utility model provides between a kind of two installation units independent fully, and the novel railway intelligent box substation of being convenient to transport, to overcome the deficiency that prior art exists.
To achieve these goals, the utility model is made of two casings, be characterized in: in first casing, be provided with installation unit No. one, in second casing, be provided with installation unit No. two, separate with steel plate and fire retardant insulating dividing plate between each installation unit mesohigh chamber, transformer room, each chamber of low-pressure chamber.
Remain with the distance that meets fire barriers between described first casing and second casing.
Be respectively arranged with guiding gutter in described first casing and second casing.
Described guiding gutter be arranged in centre in the casing top and the top around, water conduction hose is loaded onto in the position perforate of stretching out casing then at the top.
Be connected with control cable between described first casing and second casing.
Because the utility model adopts two casings to replace an existing casing, make the utility model can realize the fire barriers between truly the installation unit, can make the smaller volume of casing again and be convenient to transportation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model casing inner structure schematic diagram.
Among the figure: 1-first casing, 2-second casing, 3-fire barriers, 4-cable, 5-guiding gutter, 6-thermal insulation board, 7-stretching tongue, 8-hyperbaric chamber, 9-transformer room, 10-low-pressure chamber, 11-steel plate and fire retardant insulating dividing plate.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
The utility model casing is made up of first casing and second casing, and the unit housings volume reduces, and conveniently transports under mountain area or geographical position condition of severe; Remain with the certain distance fire barriers between first casing and second casing, a certain installation unit break down overhaul in, the power supply that does not need to cut off another installation unit can be operated, two groups of unit are separate, mutually noninterfere, the reliability that the railway signal case is become improves greatly; The outer layer box body of casing adopts steel plate and the stretching tongue is set, and fire-proof heat insulation board is arranged between the bilayer, can play the effect of heat insulation and heat control; The air inlet of type of respiration ventilation unit is located at the bottom of casing, the top of casing is provided with air outlet, and under natural situation, the hot-air in the casing all sheds from the top, also install temperature and humidity controller, heater, blower fan in addition additional, but also forced draft and dehumidifying in case of necessity.The every door that can open in the hyperbaric chamber of casing, low-pressure chamber and transformer room all installs sealing strip additional, the sealing strip that is adopted is long-life, high elastic rubber product, after door is shut, the degree of protection that case becomes can reach IP54, both can make natural draft heat radiation in the casing, can guarantee the dustproof, moistureproof, anti-condensation of casing again.Establish guiding gutter in the casing, guiding gutter be loaded on the centre of top interior and top interior around, stretch out the position perforate of casing then at the top, load onto water conduction hose, can prevent from like this to dissolve the seepage that causes greater than 90 ° of waft rain or icing lower floors, will be from any slit, any angle enters the water that case becomes and derive.Case becomes shell and adopts import to cover the making of aluminium zinc steel plate, and outer surface scribbles the ageing-resistant cold coating of outdoor type, and advanced aseptic technic makes case change weather ability reach 30 years.
Be connected control cable between the utility model first casing and second casing and be used for Redundant Control.
The content that is not described in detail in this specification belongs to this area professional and technical personnel's known prior art.
Claims (4)
1. novel railway intelligent box substation, constitute by two casings, it is characterized in that: in first casing, be provided with installation unit No. one, in second casing, be provided with installation unit No. two, separate with steel plate and fire retardant insulating dividing plate between each installation unit mesohigh chamber, transformer room, each chamber of low-pressure chamber.
2. novel railway intelligent box substation as claimed in claim 1 is characterized in that: be respectively arranged with guiding gutter in described first casing and second casing.
3. novel railway intelligent box substation as claimed in claim 2 is characterized in that: described guiding gutter be arranged in centre in the casing top and the top around, water conduction hose is loaded onto in the position perforate of stretching out casing then at the top.
4. novel railway intelligent box substation as claimed in claim 1 is characterized in that: be connected with control cable between described first casing and second casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205374198U CN201904554U (en) | 2010-09-21 | 2010-09-21 | Novel and intelligent railway box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205374198U CN201904554U (en) | 2010-09-21 | 2010-09-21 | Novel and intelligent railway box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904554U true CN201904554U (en) | 2011-07-20 |
Family
ID=44275147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205374198U Expired - Lifetime CN201904554U (en) | 2010-09-21 | 2010-09-21 | Novel and intelligent railway box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904554U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104518438A (en) * | 2014-12-31 | 2015-04-15 | 武汉市武昌电控设备有限公司 | Intelligent power supply sealed cabin of railway power transmission line with heat pipe radiator and breather |
| CN107706771A (en) * | 2017-11-08 | 2018-02-16 | 苏州固特斯电子科技有限公司 | A kind of double distribution boxs of sheet metal component |
| CN110611250A (en) * | 2019-07-03 | 2019-12-24 | 华夏恒业变压器有限公司 | Intelligent connection and transformation integrated machine |
-
2010
- 2010-09-21 CN CN2010205374198U patent/CN201904554U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104518438A (en) * | 2014-12-31 | 2015-04-15 | 武汉市武昌电控设备有限公司 | Intelligent power supply sealed cabin of railway power transmission line with heat pipe radiator and breather |
| CN107706771A (en) * | 2017-11-08 | 2018-02-16 | 苏州固特斯电子科技有限公司 | A kind of double distribution boxs of sheet metal component |
| CN110611250A (en) * | 2019-07-03 | 2019-12-24 | 华夏恒业变压器有限公司 | Intelligent connection and transformation integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |