CN201466538U - Preassembled transformer substation with external incoming line bus structure - Google Patents
Preassembled transformer substation with external incoming line bus structure Download PDFInfo
- Publication number
- CN201466538U CN201466538U CN2009200720007U CN200920072000U CN201466538U CN 201466538 U CN201466538 U CN 201466538U CN 2009200720007 U CN2009200720007 U CN 2009200720007U CN 200920072000 U CN200920072000 U CN 200920072000U CN 201466538 U CN201466538 U CN 201466538U
- Authority
- CN
- China
- Prior art keywords
- transformer station
- bus bridge
- preassembled transformer
- bus
- bus structure
- 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 - Lifetime
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides a preassembled transformer substation with external incoming line bus structure and is characterized in that the top cap of the preassembled transformer substation has a slant upper surface, the higher side of the top cap of the preassembled transformer substation is provided with a bus structure shell body, the bus structure shell body and the top cap of the preassembled transformer substation and the preassembled transformer substation box are in waterproof connection, the top of the bus structure shell body is provided with a bus structure top cover, the bus structure top cover is provided with outdoor-indoor support wall feed-through sleeve, the outdoor-indoor support wall feed-through sleeve is connected with a bus row, the bus row is fixed in the bus structure shell body by a support insulator, one end of the bus row is connected with the indoor support wall feed-through sleeve, the indoor support wall feed-through sleeve is arranged on the preassembled transformer substation box near the lower side of the bus structure shell body, and the lateral side of the bus structure shell body is provided with a bus structure door sheet. The utility model has the advantages of reasonable and compact structure arrangement, convenient transport, reliable running and safe operation.
Description
Technical field
The utility model relates to a kind of preassembled transformer station with external inlet wire bus bridge, belongs to power transmission and transformation industry technology field.
Background technology
Preassembled transformer station is a kind of convolution transformer station that high and low voltage switch equipment, transformer and other supporting part is made up, installs, is bound up in manufactory.During on-the-spot the use, be fixed, be installed on the ready-made in advance basis, and high and low pressure passed in and out the line cable laying to the cable vault on the basis of building up in advance, with can come into operation after high pressure, low voltage switchgear in the preassembled transformer station is connected, have that complete property is strong, floor space is little, low cost of manufacture, plurality of advantages such as flexible, in the power transmission and transformation industry, obtain rising widely and use.But, under some use occasion, for saving cost of investment and simplifying on-the-spot inlet wire circuit and fast, efficiently introduce in the preassembled transformer station, the high pressure input terminal need with the direct lead of aerial condutor, not from the cable vault on basis, to connect with cable, need to develop a kind of high-pressure side that is used for is the product that overhead transmission line is directly introduced preassembled transformer station for this reason, and make it have following characteristics: the preassembled transformer station high-pressure side directly connects from aerial condutor; Enough height that the high pressure tie point of preassembled transformer station is wanted over the ground are with the normal operation of assurance equipment and personnel's personal safety; Preassembled transformer station is connected with outside aerial condutor from the high pressure tie point, and fixing by special set bus row, through the inlet wire bus bridge and the binding of the high voltage switchgear in the preassembled transformer station of sealing, the inlet wire bus bridge of this sealing also should have the water-proof function of outdoor use product.
Summary of the invention
The purpose of this utility model provides a kind of preassembled transformer station with external inlet wire bus bridge, to solve the problem that above-mentioned overhead wire in particular cases directly is connected with preassembled transformer station.
In order to achieve the above object, the technical solution of the utility model provides a kind of preassembled transformer station with external inlet wire bus bridge, comprise pre-installed transformer station box, pre-installed transformer station box is provided with the preassembled transformer station top cover, it is characterized in that, described preassembled transformer station top cover has the upper surface of inclination, the higher side of preassembled transformer station top cover is provided with the bus bridge housing, be connected for waterproof between bus bridge housing and preassembled transformer station top cover and the pre-installed transformer station box, the bus bridge case top is provided with the bus bridge top cover, the bus bridge top cover is provided with open air-indoor pillar wall bushing, outdoor-indoor pillar wall bushing connection bus row, bus row is fixed on the bus bridge enclosure interior by post insulator, bus is arranged an end and is connected indoor wall-through bushing insulator, indoor wall-through bushing insulator is located at the downside of close bus bridge housing on the pre-installed transformer station box, and bus bridge housing side is provided with the bus bridge door-plate.
The utlity model has following advantage:
1, reasonable structural arrangement, compactness are convenient to make, transport and use;
2, each functional compartments separation is clear and definite, reliable, maintenance is convenient, safety;
3, novel in design, practical, have the characteristics of convenient transportation, reliable, handling safety;
Make problems such as difficulty and waterproof, assembling when 4, having solved the preassembled transformer station high voltage side lead-in well.
Description of drawings
Fig. 1 is a kind of front view of the preassembled transformer station with external inlet wire bus bridge;
Fig. 2 is a kind of end view of the preassembled transformer station with external inlet wire bus bridge.
Embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, be a kind of front view of the preassembled transformer station with external inlet wire bus bridge.Described preassembled transformer station is made up of pre-installed transformer station box 1, preassembled transformer station top cover 2, bus bridge top cover 3, bus bridge door-plate 4, bus bridge housing 5, indoor wall-through bushing insulator 6, bus row 7, post insulator 8 and open air-indoor pillar wall bushing 9.Fig. 2 is its end view.
Pre-installed transformer station box 1 is provided with preassembled transformer station top cover 2, and the upper surface of described preassembled transformer station top cover 2 is a plane, tilts to direction, like this, makes rainwater on the top cover 2 to draining away from the opposite side of outdoor inlet wire bus bridge 5.Preassembled transformer station top cover 2 higher sides are provided with bus bridge housing 5, and bus bridge housing 5 tops are provided with bus bridge top cover 3, and expose from bus bridge housing 5 sides the outer of described bus bridge top cover 3, rainwater all around can be drained from it, avoids flowing down along its casing.
Bus bridge top cover 3 is provided with open air-indoor pillar wall bushing 9, and the top of open air-indoor pillar wall bushing 9 is outdoor part, and top is connected with the built on stilts lead of coming of electrical network.Open air-indoor pillar wall bushing 9 bottoms are positioned at the inside of outdoor inlet wire bus bridge 5, with the bottom of open air-indoor pillar wall bushing 9 be connected busbar 7 and link to each other, bus row 7 is fixed on bus bridge housing 5 inside by post insulator 8, and bus is arranged 7 one ends stretch into pre-installed transformer station box 1 by the indoor wall-through bushing insulator 6 on the pre-installed transformer station box 1 inside and relevant high voltage switchgear and finished installation, assembles.Bus bridge housing 5 sides are provided with bus bridge door-plate 4.Bus bridge door-plate 4 uses when maintenance and assembling.
The lateral surface of described preassembled transformer station top cover 2 and a lateral surface on bus bridge housing 5 tops are close to and are produced on together, and be strict with water-proofing treatment at its faying face place, avoids rainwater to flow down along the outer surface of its joint portion to bus bridge housing 5.Suitable position on pre-installed transformer station box 1, the bottom of bus bridge housing 5 links together after strictness is by water-proofing treatment too.
Claims (2)
1. preassembled transformer station with external inlet wire bus bridge, comprise pre-installed transformer station box (1), pre-installed transformer station box (1) is provided with preassembled transformer station top cover (2), it is characterized in that, described preassembled transformer station top cover (2) has the upper surface of inclination, the higher side of preassembled transformer station top cover (2) is provided with bus bridge housing (5), be connected for waterproof between bus bridge housing (5) and preassembled transformer station top cover (2) and the pre-installed transformer station box (1), bus bridge housing (5) top is provided with bus bridge top cover (3), bus bridge top cover (3) is provided with open air-indoor pillar wall bushing (9), open air-indoor pillar wall bushing (9) connection bus row (7), bus row (7) is fixed on bus bridge housing (5) inside by post insulator (8), bus row (7) one ends connect indoor wall-through bushing insulator (6), indoor wall-through bushing insulator (6) is located at the downside that pre-installed transformer station box (1) is gone up close bus bridge housing (5), and bus bridge housing (5) side is provided with bus bridge door-plate (4).
2. preassembled transformer station as claimed in claim 1 is characterized in that, expose from bus bridge housing (5) side the outer of described bus bridge top cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200720007U CN201466538U (en) | 2009-05-11 | 2009-05-11 | Preassembled transformer substation with external incoming line bus structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200720007U CN201466538U (en) | 2009-05-11 | 2009-05-11 | Preassembled transformer substation with external incoming line bus structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466538U true CN201466538U (en) | 2010-05-12 |
Family
ID=42393885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200720007U Expired - Lifetime CN201466538U (en) | 2009-05-11 | 2009-05-11 | Preassembled transformer substation with external incoming line bus structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565758A (en) * | 2018-05-10 | 2018-09-21 | 河南森源电气股份有限公司 | A kind of box-type substation |
| CN111525432A (en) * | 2020-06-05 | 2020-08-11 | 天晟电气股份有限公司 | Prefabricated substation with external incoming line bus bridge |
| RU205296U1 (en) * | 2021-04-26 | 2021-07-07 | Публичное акционерное общество "Россети Московский регион" (ПАО "Россети Московский регион") | Reverse transformation mobile unit |
-
2009
- 2009-05-11 CN CN2009200720007U patent/CN201466538U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565758A (en) * | 2018-05-10 | 2018-09-21 | 河南森源电气股份有限公司 | A kind of box-type substation |
| CN108565758B (en) * | 2018-05-10 | 2024-03-26 | 河南森源电气股份有限公司 | Box-type substation |
| CN111525432A (en) * | 2020-06-05 | 2020-08-11 | 天晟电气股份有限公司 | Prefabricated substation with external incoming line bus bridge |
| RU205296U1 (en) * | 2021-04-26 | 2021-07-07 | Публичное акционерное общество "Россети Московский регион" (ПАО "Россети Московский регион") | Reverse transformation mobile unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201466538U (en) | Preassembled transformer substation with external incoming line bus structure | |
| CN102611018A (en) | Method for integrated and united arrangement for transformer and GIS (Gas Insulated Switchgear) of intelligent substation | |
| CN203522110U (en) | 110kV and above high-voltage crossing interconnection grounding case | |
| CN107591720A (en) | Intelligent substation on integrated post | |
| CN104242202B (en) | High-voltage non-segregated phase bus and mounting method thereof | |
| CN203367800U (en) | Novel-type terminal box | |
| CN206922201U (en) | The special hardware fitting structure of converter power transformer net side inlet wire | |
| CN103311931B (en) | A kind of Compact integration high voltage power capacitor device | |
| CN201490650U (en) | Outdoor power junction box for agricultural production | |
| CN210511253U (en) | Well illumination arrangement device for elevator | |
| CN208209382U (en) | A kind of inflatable switch cabinet pedestal accessory module | |
| CN207518165U (en) | Intelligent substation on integrated column | |
| CN206211386U (en) | A kind of ring main unit | |
| CN203301158U (en) | Compact integrated type high-voltage power capacitor apparatus | |
| CN205911688U (en) | Curved type insulation support of L | |
| CN206195163U (en) | Outdoor prefabricated formula generating line | |
| CN201893512U (en) | Prefabricated substation for with wires going in and out from top | |
| CN202435030U (en) | Connection structure between smoothing reactor of extra-high voltage converter station | |
| KR101154493B1 (en) | Supporter for low voltage air branch | |
| CN205752999U (en) | A kind of GIS is spaced bus isolating construction | |
| CN205622046U (en) | Get electric module and block terminal | |
| CN209448225U (en) | A kind of buried substation | |
| CN211151437U (en) | Power cable connection structure of electric control room of drilling system | |
| CN206225804U (en) | box-type substation | |
| CN218300682U (en) | Integrated mobile power transformation and distribution station |
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: 20100512 |