CN204497042U - A kind of frame structure of installing for the multiple instrument transformer of transformer - Google Patents
A kind of frame structure of installing for the multiple instrument transformer of transformer Download PDFInfo
- Publication number
- CN204497042U CN204497042U CN201520221788.9U CN201520221788U CN204497042U CN 204497042 U CN204497042 U CN 204497042U CN 201520221788 U CN201520221788 U CN 201520221788U CN 204497042 U CN204497042 U CN 204497042U
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- transformer
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- angle steel
- fixed
- case lid
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Abstract
The utility model relates to a kind of frame structure of installing for the multiple instrument transformer of transformer, belongs to transformer technology field.Technical scheme is: current transformer (7) is located between upper insulation plate (9) and lower insulation plate (6), upper insulation plate (9) is fixedly connected with by fastening screw (8) with lower insulation plate (6), lower insulation plate (6) one end is fixed on and supports on angle steel (2), the other end is fixed on bent plate (10) lower end under case lid, supporting angle steel (2) is fixed on support (1), support (1) is fixed on upper clamping piece web (3), under upper clamping piece web (3) and case lid, bent plate (10) is separately fixed on transformer-cabinet, shutoff angle steel (4) is also provided with between bent plate (10) lower end under supporting angle steel (2) and case lid.The beneficial effects of the utility model are: installation frame is stablized, easy for installation, and current transformer supports angle steel and is not easily out of shape, and prevents current transformer from tilting, eliminates safe hidden trouble, and ensures the safe operation of transformer.
Description
Technical field
The utility model relates to a kind of frame structure of installing for the multiple instrument transformer of transformer, belongs to multiple-pulse rectifier transformer equipment technical field.
Background technology
The supporting rectifier transformer of multiple-pulse rectifying device is usually every all needs outfit protective current transformer, mutually; coordinate with external system; realize the differential protection to rectifier transformer; multiple-pulse rectifier transformer valve side outlet casing tube is more; instrument transformer quantity is also more, and the deadweight of instrument transformer is larger.Conventional mounting means supports instrument transformer angle steel, this structure complex structure in the welding of upper clamping piece web, supports angle steel and be easily out of shape, cause instrument transformer to tilt, excessively near with phase line cable, there is potential safety hazard, affect the safe operation of transformer.
Utility model content
The utility model object is to provide a kind of frame structure of installing for the multiple instrument transformer of transformer, and easy for installation, structure is simple, frame stability, solves Problems existing in background technology.
The technical solution of the utility model is:
A kind of frame structure of installing for the multiple instrument transformer of transformer, comprise support, support angle steel, upper clamping piece web, shutoff angle steel, lower insulation plate, current transformer, fastening screw, bent plate under upper insulation plate and case lid, current transformer is located between upper insulation plate and lower insulation plate, upper insulation plate and lower insulation plate are arranged in parallel, upper insulation plate is fixedly connected with by fastening screw with lower insulation plate, lower insulation plate one end is fixed on and supports on angle steel, the other end is fixed on bent plate lower end under case lid, supporting angle steel is fixed on support, support is fixed on upper clamping piece web, under upper clamping piece web and case lid, bent plate is separately fixed on transformer-cabinet, support under angle steel and case lid and be also provided with shutoff angle steel between bent plate lower end.
Above-mentioned frame structure of installing for the multiple instrument transformer of transformer, also comprise cable, cable extends to sleeve pipe through lower insulation plate, current transformer and upper insulation plate successively.
Adopt the utility model, when current transformer is installed, be placed in lower insulation plate one end on the support angle steel on support, one end is placed under case lid on bent plate, then after placing current transformer and upper insulation plate, carries out entirety fastening by fastening screw.
The beneficial effects of the utility model are: installation frame is stablized, easy for installation, are easy to operation.Current transformer supports angle steel, support is not yielding, prevents current transformer from tilting, eliminates safe hidden trouble, and ensures the safe operation of transformer.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model end view;
In figure: bent plate 10 under support 1, support angle steel 2, upper clamping piece web 3, shutoff angle steel 4, cable 5, lower insulation plate 6, current transformer 7, fastening screw 8, upper insulation plate 9, case lid.
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 frame structure of installing for the multiple instrument transformer of transformer, comprise support 1, support angle steel 2, upper clamping piece web 3, shutoff angle steel 4, lower insulation plate 6, current transformer 7, fastening screw 8, bent plate 10 under upper insulation plate 9 and case lid, current transformer 7 is located between upper insulation plate 9 and lower insulation plate 6, upper insulation plate 9 and lower insulation plate 6 are arranged in parallel, upper insulation plate 9 is fixedly connected with by fastening screw 8 with lower insulation plate 6, lower insulation plate 6 one end is fixed on and supports on angle steel 2, the other end is fixed on bent plate 10 lower end under case lid, supporting angle steel 2 is fixed on support 1, support 1 is fixed on upper clamping piece web 3, under upper clamping piece web 3 and case lid, bent plate 10 is separately fixed on transformer-cabinet, support under angle steel 2 and case lid and be also provided with shutoff angle steel 4 between bent plate 10 lower end.
In the present embodiment, shutoff angle steel 4 connects to form frame structure with bent plate 10 under the support angle steel 2 on support 1, case lid, upper insulation plate 9, lower insulation plate 6, current transformer 7 is fastening by fastening screw 8, and cable 5 extends to sleeve pipe through lower insulation plate 6, current transformer 7 and upper insulation plate 9 successively.This frame structure avoid in conventional structure support angle steel yielding after potential safety hazard, and easy for installation, frame structure is more stable.
Claims (2)
1. a frame structure of installing for the multiple instrument transformer of transformer, it is characterized in that comprising support (1), support angle steel (2), upper clamping piece web (3), shutoff angle steel (4), lower insulation plate (6), current transformer (7), fastening screw (8), bent plate (10) under upper insulation plate (9) and case lid, current transformer (7) is located between upper insulation plate (9) and lower insulation plate (6), upper insulation plate (9) and lower insulation plate (6) are arranged in parallel, upper insulation plate (9) is fixedly connected with by fastening screw (8) with lower insulation plate (6), lower insulation plate (6) one end is fixed on and supports on angle steel (2), the other end is fixed on bent plate (10) lower end under case lid, supporting angle steel (2) is fixed on support (1), support (1) is fixed on upper clamping piece web (3), under upper clamping piece web (3) and case lid, bent plate (10) is separately fixed on transformer-cabinet, shutoff angle steel (4) is also provided with between bent plate (10) lower end under supporting angle steel (2) and case lid.
2. frame structure of installing for the multiple instrument transformer of transformer according to claim 1, it is characterized in that also comprising cable (5), cable (5) extends to sleeve pipe through lower insulation plate (6), current transformer (7) and upper insulation plate (9) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221788.9U CN204497042U (en) | 2015-04-14 | 2015-04-14 | A kind of frame structure of installing for the multiple instrument transformer of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221788.9U CN204497042U (en) | 2015-04-14 | 2015-04-14 | A kind of frame structure of installing for the multiple instrument transformer of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497042U true CN204497042U (en) | 2015-07-22 |
Family
ID=53576337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221788.9U Active CN204497042U (en) | 2015-04-14 | 2015-04-14 | A kind of frame structure of installing for the multiple instrument transformer of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163160A (en) * | 2016-08-30 | 2016-11-23 | 四川汉舟电气股份有限公司 | A kind of zero sequence box of high-performance combination instrument |
| CN112331447A (en) * | 2020-09-30 | 2021-02-05 | 贵州电网有限责任公司 | Current transformer support frame |
-
2015
- 2015-04-14 CN CN201520221788.9U patent/CN204497042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163160A (en) * | 2016-08-30 | 2016-11-23 | 四川汉舟电气股份有限公司 | A kind of zero sequence box of high-performance combination instrument |
| CN112331447A (en) * | 2020-09-30 | 2021-02-05 | 贵州电网有限责任公司 | Current transformer support frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |