CN203617067U - Low-voltage bus insulator bracket of traction transformer - Google Patents
Low-voltage bus insulator bracket of traction transformer Download PDFInfo
- Publication number
- CN203617067U CN203617067U CN201320861992.8U CN201320861992U CN203617067U CN 203617067 U CN203617067 U CN 203617067U CN 201320861992 U CN201320861992 U CN 201320861992U CN 203617067 U CN203617067 U CN 203617067U
- Authority
- CN
- China
- Prior art keywords
- low
- voltage bus
- insulator
- fixed
- voltage
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 11
- 239000010931 gold Substances 0.000 claims description 11
- 229910052737 gold Inorganic materials 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 1
- 101100175010 Caenorhabditis elegans gbf-1 gene Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Abstract
The utility model relates to a low-voltage bus insulator bracket of a traction transformer and belongs to the technical field of transformer equipment. The technical scheme is that the low-voltage bus insulator bracket comprises a steel channel (1), an insulator (2), a metal tool (3), an external low-voltage bus (4), a low-voltage casing pipe (5), a fixing plate (6) and a finned radiator (7), wherein the finned radiator (7) is arranged on the low-voltage side of a transformer oil tank; the steel channel (1) is fixed to the finned radiator (7); the fixing plate (6) is fixed on the steel channel (1); a strip-shaped round hole is formed in the place, rightly facing a low-voltage outlet wire, of the fixing plate (6); the insulator (2) is fixed to the fixing plate (6) through the hole; the metal tool (3) is fixed to the insulator (2); the external low-voltage bus (4) is clamped on the connection metal tool (3) and is connected with the low-voltage casing pipe (5). The low-voltage bus insulator bracket has the beneficial effects of simple structure, convenience in detachment, low manufacturing cost, attractive appearance and good using effect.
Description
Technical field
The utility model relates to a kind of traction transformer low-voltage bus bar insulator bracket, belongs to transformer equipment technical field.
Background technology
Transformer industry, traction transformer low-voltage bus bar bracket, due to nearer apart from low-tension bushing, is generally inconvenient to be arranged in fuel tank cap, existing traction transformer low-voltage bus bar carrier structure complexity, dismounting is inconvenient, and manufacturing cost is high, and outward appearance is not attractive in appearance.
Utility model content
The utility model object is to provide a kind of traction transformer low-voltage bus bar insulator bracket, utilizes transformer low voltage lateral plate loose as supporting, and uses gold utensil clamping open air to draw low-voltage bus bar, simple in structure, solves the problem existing in background technology.
The technical solution of the utility model is:
A kind of traction transformer low-voltage bus bar insulator bracket, comprise channel-section steel, insulator, gold utensil, to draw low-voltage bus bar, low-tension bushing, fixed head and sheet outward loose, it is loose that oil tank of transformer low-pressure side is provided with sheet, the loose fixing channel-section steel of sheet, fixed head is fixed on channel-section steel, and fixed head is just provided with bar shaped circular hole to low-pressure line-outgoing position, insulator is fixed on fixed head by this hole, gold utensil is fixed on insulator, draws low-voltage bus bar outward and is clamped on connection gold utensil, draws low-voltage bus bar outward and is connected with low-tension bushing.
Described channel-section steel is provided with installation circular hole, for being connected with the fixed head on channel-section steel.
The beneficial effects of the utility model are: simple in structure, and convenient disassembly, low cost of manufacture, appearance looks elegant, result of use is good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model partial schematic diagram;
In figure: channel-section steel 1, insulator 2, gold utensil 3, draw low-voltage bus bar 4, low-tension bushing 5, fixed head 6, sheet loose 7 outward.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1, 2, a kind of traction transformer low-voltage bus bar insulator bracket, comprise channel-section steel 1, insulator 2, gold utensil 3, draw low-voltage bus bar 4 outward, low-tension bushing 5, fixed head 6 and sheet loose 7, oil tank of transformer low-pressure side is provided with sheet loose 7, on φ 80 pipes of sheet loose 7, be welded with 14a channel-section steel 1, totally three places, on channel-section steel 1, open three φ 34 circular holes, for being connected with the fixed head 6 on channel-section steel, just slotted hole is being offered to for fixed insulation 2 in low-pressure line-outgoing position, again gold utensil 3 is fixed on insulator 2, use gold utensil 3 clamping open airs to draw low-voltage bus bar 4, drawing low-voltage bus bar 4 is outward connected with low-tension bushing 5.
Claims (2)
1. a traction transformer low-voltage bus bar insulator bracket, it is characterized in that comprising channel-section steel (1), insulator (2), gold utensil (3), draw low-voltage bus bar (4) outward, low-tension bushing (5), fixed head (6) and sheet fall apart (7), oil tank of transformer low-pressure side is provided with sheet loose (7), the upper fixing channel-section steel (1) of sheet loose (7), fixed head (6) is fixed on channel-section steel (1), fixed head (6) is just provided with bar shaped circular hole to low-pressure line-outgoing position, insulator (2) is fixed on fixed head (6) by this hole, gold utensil (3) is fixed on insulator (2), drawing low-voltage bus bar (4) is outward clamped on connection gold utensil (3), drawing low-voltage bus bar (4) is outward connected with low-tension bushing (5).
2. traction transformer low-voltage bus bar insulator bracket according to claim 1, is characterized in that described channel-section steel (1) is provided with installation circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861992.8U CN203617067U (en) | 2013-12-25 | 2013-12-25 | Low-voltage bus insulator bracket of traction transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861992.8U CN203617067U (en) | 2013-12-25 | 2013-12-25 | Low-voltage bus insulator bracket of traction transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617067U true CN203617067U (en) | 2014-05-28 |
Family
ID=50769696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861992.8U Expired - Lifetime CN203617067U (en) | 2013-12-25 | 2013-12-25 | Low-voltage bus insulator bracket of traction transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087776A (en) * | 2018-07-18 | 2018-12-25 | 天威保变(合肥)变压器有限公司 | A kind of bushing shell for transformer bus bar column insulator mounting bracket |
-
2013
- 2013-12-25 CN CN201320861992.8U patent/CN203617067U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087776A (en) * | 2018-07-18 | 2018-12-25 | 天威保变(合肥)变压器有限公司 | A kind of bushing shell for transformer bus bar column insulator mounting bracket |
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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 |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |