CN101984497B - Novel transformer medium and low voltage bus mounting structure - Google Patents
Novel transformer medium and low voltage bus mounting structure Download PDFInfo
- Publication number
- CN101984497B CN101984497B CN 201010512877 CN201010512877A CN101984497B CN 101984497 B CN101984497 B CN 101984497B CN 201010512877 CN201010512877 CN 201010512877 CN 201010512877 A CN201010512877 A CN 201010512877A CN 101984497 B CN101984497 B CN 101984497B
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- CN
- China
- Prior art keywords
- voltage bus
- low voltage
- low
- bus bar
- radiator
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
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Abstract
The invention relates to a transformer medium and low voltage bus mounting device which comprises at least one group of radiator and a medium and low voltage bus connecting element, the medium and low voltage bus connecting element comprises channel steel and a U-shaped hold hoop, and the channel steel is fixed on a union pipe of the radiator by the U-shaped hold hoop. The novel transformer medium and low voltage bus mounting device has the benefits that welding is not required because of the adoption of the medium and low voltage bus mounting device, and a bus support can be fixed on the radiator only through the U-shaped hold hoop, thereby being flexible and convenient, being placed in any position and bringing great convenience to the mounting of a bus.
Description
Technical field
The present invention relates to a kind of in, the low-voltage bus bar erecting device, relate in particular in a kind of transformer, the low-voltage bus bar erecting device, belong to generating, power transformation and distribution technique field.
Background technology
In traditional transformer, low-voltage bus bar needs fixedly the time to have certain difficulty in the operation at fuel tank or welding support above the radiator, and welding words improperly also might cause the transformer oil impregnate, bring difficulty to maintenance,
Therefore, providing a kind of need not weld, and just can be fixed on bus structure in the transformer above the radiator, the low-voltage bus bar fixed structure, to prevent the transformer oil impregnate, brings difficulty to maintenance, becomes a kind of inexorable trend.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide in a kind of transformer, the low-voltage bus bar erecting device, because it need not welding, can reach and prevent the transformer oil impregnate, easy to maintenance, the purpose that bus can be put arbitrarily.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: in a kind of transformer, the low-voltage bus bar erecting device, comprise at least one group of radiator and in, the low-voltage bus bar Connection Element, in described, the low-voltage bus bar Connection Element comprises channel-section steel and U-shaped anchor ear, described channel-section steel is fixed on the connection pipe of radiator by U-shaped anchor ear.
The invention has the beneficial effects as follows: adopt of the present invention in, the low-voltage bus bar erecting device, need not weld, only need just can be fixed on bus structure above the radiator by U-shaped anchor ear, flexible because of it, placement location is arbitrarily installed to bus and to be brought very big convenience.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the cross section of described channel-section steel is U-shaped.
Further, also be provided with the fixing hole of at least 2 fixing U-shaped anchor ears on the described channel-section steel.
Further, in described, the low-voltage bus bar Connection Element also comprises the nuts and washers for fastening U-shaped anchor ear.
Adopt the beneficial effect of above-mentioned further scheme to be, by be provided with at least two fixing holes at channel-section steel, the two ends of U-shaped anchor ear are inserted, and pass through the fixing of nuts and washers, thereby channel-section steel is securely fixed on the radiator connection pipe.
Description of drawings
Fig. 1 is in the transformer of the present invention, the front view of low-voltage bus bar erecting device;
Fig. 2 is in the transformer of the present invention, the end view of low-voltage bus bar erecting device;
Fig. 3 is in the transformer of the present invention, the local amplification view at A place in the end view of low-voltage bus bar erecting device.
Embodiment
Below in conjunction with accompanying drawing principle of the present invention and feature are described, institute gives an actual example and only is used for explaining the present invention, is not for limiting scope of the present invention.
As Figure 1-3, in the described transformer of the embodiment of the invention, the low-voltage bus bar erecting device, comprise 3 groups of radiators 1 and in, low-voltage bus bar Connection Element 2, in described, low-voltage bus bar Connection Element 2 comprises that the cross section is U-shaped channel-section steel 201 and U-shaped anchor ear 202, described channel-section steel 201 is provided with the fixing hole of 6 fixing U-shaped anchor ears, described U-shaped anchor ear 202 passes fixing hole, and passes through the fixing of nut 203 and packing ring 204, thereby channel-section steel 201 is fixed on the connection pipe 101 of radiator.
In the transformer of the present invention, the low-voltage bus bar erecting device, need not welding, just channel-section steel can be fixed on the radiator connection pipe fixation, and be not easy to cause that radiator joins the oil impregnate of pipe, long service life, and easy to maintenance by U-shaped anchor ear.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. in the transformer, low-voltage bus bar erecting device, comprise at least one group of radiator and in, the low-voltage bus bar Connection Element, it is characterized in that, described in, the low-voltage bus bar Connection Element comprises channel-section steel and U-shaped anchor ear, described channel-section steel is fixed on the connection pipe of radiator by U-shaped anchor ear.
2. in the transformer according to claim 1, the low-voltage bus bar erecting device, it is characterized in that the cross section of described channel-section steel is U-shaped.
3. in the transformer according to claim 1 and 2, the low-voltage bus bar erecting device, it is characterized in that, also be provided with the fixing holes of at least 2 fixing U-shaped anchor ears on the described channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010512877 CN101984497B (en) | 2010-10-20 | 2010-10-20 | Novel transformer medium and low voltage bus mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010512877 CN101984497B (en) | 2010-10-20 | 2010-10-20 | Novel transformer medium and low voltage bus mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101984497A CN101984497A (en) | 2011-03-09 |
| CN101984497B true CN101984497B (en) | 2013-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010512877 Active CN101984497B (en) | 2010-10-20 | 2010-10-20 | Novel transformer medium and low voltage bus mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101984497B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346513B (en) * | 2013-07-17 | 2016-01-06 | 国家电网公司 | The bus bridge support that can move freely |
| CN104577737A (en) * | 2014-12-03 | 2015-04-29 | 常州市拓源电缆成套有限公司 | Capacitive composite isolated bus connecting structure |
| CN107269638A (en) * | 2017-06-12 | 2017-10-20 | 武城县光明电力工程有限公司 | A kind of electric power anchor ear device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201539848U (en) * | 2009-10-21 | 2010-08-04 | 上海锅炉厂有限公司 | Comb-shape channel steel locating device |
| CN201590478U (en) * | 2009-12-08 | 2010-09-22 | 摩比天线技术（深圳）有限公司 | Microwave antenna hanger |
| CN201820579U (en) * | 2010-10-20 | 2011-05-04 | 江苏华鹏变压器有限公司 | Novel mounting structure for medium and low voltage buses of transformer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193723U (en) * | 1982-06-10 | 1983-12-23 | ||
| CN101471551B (en) * | 2007-12-25 | 2011-11-09 | 贵阳铝镁设计研究院有限公司 | DC convergent current bus bar insulator bracket |
| CN101699679A (en) * | 2009-11-06 | 2010-04-28 | 镇江西门子母线有限公司 | Bus mounting bracket |
-
2010
- 2010-10-20 CN CN 201010512877 patent/CN101984497B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201539848U (en) * | 2009-10-21 | 2010-08-04 | 上海锅炉厂有限公司 | Comb-shape channel steel locating device |
| CN201590478U (en) * | 2009-12-08 | 2010-09-22 | 摩比天线技术（深圳）有限公司 | Microwave antenna hanger |
| CN201820579U (en) * | 2010-10-20 | 2011-05-04 | 江苏华鹏变压器有限公司 | Novel mounting structure for medium and low voltage buses of transformer |
Non-Patent Citations (1)
| Title |
|---|
| JP昭58-193723U 1983.12.23 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101984497A (en) | 2011-03-09 |
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