CN204103313U - Enclosed busbar current transformer attaching/detaching apparatus - Google Patents
Enclosed busbar current transformer attaching/detaching apparatus Download PDFInfo
- Publication number
- CN204103313U CN204103313U CN201420563321.8U CN201420563321U CN204103313U CN 204103313 U CN204103313 U CN 204103313U CN 201420563321 U CN201420563321 U CN 201420563321U CN 204103313 U CN204103313 U CN 204103313U
- Authority
- CN
- China
- Prior art keywords
- carrying platform
- current transformer
- screw rod
- enclosed busbar
- detaching apparatus
- 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 - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of enclosed busbar current transformer attaching/detaching apparatus, comprise the carrying platform of base and loaded current instrument transformer, described carrying platform slides and is arranged on described base, and the below of described carrying platform is provided with the height adjustment assembly for regulating described carrying platform height.Enclosed busbar current transformer attaching/detaching apparatus of the present utility model has that structure is simple, dismounting safe ready advantage efficiently.
Description
Technical field
The utility model relates generally to current transformer technical field, refers in particular to a kind of enclosed busbar current transformer attaching/detaching apparatus.
Background technology
Existing enclosed busbar current transformer is when dismantling, first need with manpower, current transformer to be removed from enclosed busbar, and then current transformer is moved to bottom enclosed busbar the position that can lift by crane, in dismounting and moving process, construction risk is large, and insulate in the interior outside of heavy wear current transformer and labor intensive is many, the time is long, difficulty is large, efficiency is low.
Utility model content
The technical problems to be solved in the utility model is just: the technical problem existed for prior art, and the utility model provides that a kind of structure is simple, dismounting safe ready enclosed busbar current transformer attaching/detaching apparatus efficiently.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of enclosed busbar current transformer attaching/detaching apparatus, comprise the carrying platform of base and loaded current instrument transformer, described carrying platform slides and is arranged on described base, and the below of described carrying platform is provided with the height adjustment assembly for regulating described carrying platform height.
Further improvement as technique scheme:
The bottom of described height adjustment assembly is provided with multiple pulley.
Described height adjustment assembly comprises the screw rod be arranged between pulley and carrying platform, the lower end of described screw rod is connected with described pulley, described screw rod is provided with adjusting nut, the bottom of described carrying platform is provided with hollow sleeve, and described hollow sleeve to be set on screw rod and to be shelved on adjusting nut.
Described screw rod is two-wire screw rod, is positioned on the two-wire screw rod below described adjusting nut and is provided with locking nut.
Described carrying platform is the arc-shaped matched with described current transformer.
By two, parallel and symmetrically arranged L-type plate and the base plate that connects described L-type plate formed described base, and the horizontal edge of described L-type plate is all inwards arranged, and the horizontal edge between the vertical edge of two described L-type plates forms the platform slided for described carrying platform.
Compared with prior art, the utility model has the advantage of:
Enclosed busbar current transformer attaching/detaching apparatus of the present utility model, when dismantling, by the height of height adjustment assembly adjustment carrying platform, make current transformer be shelved on carrying platform, then current transformer is pulled down from enclosed busbar, then after carrying platform being turned down by height adjustment assembly, it is moved to Hoisting Position by slip carrying platform below enclosed busbar, in contrast, therefore, this attaching/detaching apparatus structure is simple, easy and simple to handle, dismounting safe ready is quick for installation process.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Number in the figure represents: 1, base; 11, L-type plate; 12, base plate; 2, carrying platform; 3, height adjustment assembly; 31, two-wire screw rod; 32, adjusting nut; 33, locking nut; 34, hollow sleeve; 4, pulley.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the utility model is further described.
As depicted in figs. 1 and 2, the enclosed busbar current transformer attaching/detaching apparatus of the present embodiment, comprise the carrying platform 2 of base 1 and loaded current instrument transformer, carrying platform 2 slides and is arranged on base 1, and the below of carrying platform 2 is provided with the height adjustment assembly 3 for regulating carrying platform 2 height.When dismantling, the height of carrying platform 2 is adjusted by height adjustment assembly 3, current transformer is made to be shelved on carrying platform 2, then current transformer is pulled down from enclosed busbar, after being turned down by carrying platform 2 by height adjustment assembly 3, it is moved to Hoisting Position by slip carrying platform 2 below enclosed busbar, and its installation process in contrast again, therefore, this attaching/detaching apparatus structure is simple, easy and simple to handle, dismounting safe ready is quick.
In the present embodiment, the bottom of height adjustment assembly 3 is provided with multiple pulley 4, by two, parallel and symmetrically arranged L-type plate 11 and the base plate 12 that connects L-type plate 11 formed base 1, the horizontal edge of L-type plate 11 is all inwards arranged, horizontal edge between the vertical edge of two L-type plates 11 forms the platform slided for pulley 4, and structure is simple, easy and simple to handle.
In the present embodiment, height adjustment assembly 3 comprises the screw rod be arranged between pulley 4 and carrying platform 2, the lower end of screw rod is connected with pulley 4, screw rod is provided with adjusting nut 32, the bottom welding of carrying platform 2 has hollow sleeve 34, and hollow sleeve 34 to be set on screw rod and to be shelved on adjusting nut 32, by the height of adjustment adjusting nut 32 on screw rod, thus regulating the height of carrying platform 2, structure is simple, be easy to realize.
In the present embodiment, screw rod is two-wire screw rod 31, is positioned on the two-wire screw rod 31 below adjusting nut 32 and is provided with locking nut 33, after the height adjusting adjusting nut 32, then locked by locking nut 33, prevent the height of carrying platform 2 from changing in operation.
In the present embodiment, carrying platform 2 is the arc-shaped matched with current transformer, and itself and current transformer contact area greatly, can reduce the damage to outside insulation in current transformer, and can prevent current transformer double swerve in moving process.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (6)
1. an enclosed busbar current transformer attaching/detaching apparatus, it is characterized in that, comprise the carrying platform (2) of base (1) and loaded current instrument transformer, described carrying platform (2) slides and is arranged on described base (1), and the below of described carrying platform (2) is provided with the height adjustment assembly (3) for regulating described carrying platform (2) height.
2. enclosed busbar current transformer attaching/detaching apparatus according to claim 1, is characterized in that, the bottom of described height adjustment assembly (3) is provided with multiple pulley (4).
3. enclosed busbar current transformer attaching/detaching apparatus according to claim 2, it is characterized in that, described height adjustment assembly (3) comprises the screw rod be arranged between pulley (4) and carrying platform (2), the lower end of described screw rod is connected with described pulley (4), described screw rod is provided with adjusting nut (32), the bottom of described carrying platform (2) is provided with hollow sleeve (34), and described hollow sleeve (34) to be set on screw rod and to be shelved on adjusting nut (32).
4. enclosed busbar current transformer attaching/detaching apparatus according to claim 3, is characterized in that, described screw rod is two-wire screw rod (31), is positioned on the two-wire screw rod (31) below described adjusting nut (32) and is provided with locking nut (33).
5. enclosed busbar current transformer attaching/detaching apparatus according to claim 1, is characterized in that, described carrying platform (2) is the arc-shaped matched with described current transformer.
6. enclosed busbar current transformer attaching/detaching apparatus according to claim 1, it is characterized in that, by two, parallel and symmetrically arranged L-type plate (11) and the base plate (12) that connects described L-type plate (11) formed described base (1), the horizontal edge of described L-type plate (11) is all inwards arranged, and the horizontal edge between the vertical edge being positioned at two described L-type plates (11) forms the platform slided for described carrying platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563321.8U CN204103313U (en) | 2014-09-28 | 2014-09-28 | Enclosed busbar current transformer attaching/detaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563321.8U CN204103313U (en) | 2014-09-28 | 2014-09-28 | Enclosed busbar current transformer attaching/detaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103313U true CN204103313U (en) | 2015-01-14 |
Family
ID=52271714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563321.8U Expired - Fee Related CN204103313U (en) | 2014-09-28 | 2014-09-28 | Enclosed busbar current transformer attaching/detaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103313U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109948A (en) * | 2015-09-25 | 2015-12-02 | 南京瑞发机械设备有限责任公司 | Integrated tool for storage, transfer and installation of braking module |
| CN108199286A (en) * | 2018-01-23 | 2018-06-22 | 中国长江电力股份有限公司 | A kind of 500kV GIS circuit breaker operation mechanisms dismounting and travelling bogie and application method |
| CN110648834A (en) * | 2019-09-29 | 2020-01-03 | 长江勘测规划设计研究有限责任公司 | Giant hydro-generator outlet current transformer mounting structure and method |
-
2014
- 2014-09-28 CN CN201420563321.8U patent/CN204103313U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109948A (en) * | 2015-09-25 | 2015-12-02 | 南京瑞发机械设备有限责任公司 | Integrated tool for storage, transfer and installation of braking module |
| CN108199286A (en) * | 2018-01-23 | 2018-06-22 | 中国长江电力股份有限公司 | A kind of 500kV GIS circuit breaker operation mechanisms dismounting and travelling bogie and application method |
| CN110648834A (en) * | 2019-09-29 | 2020-01-03 | 长江勘测规划设计研究有限责任公司 | Giant hydro-generator outlet current transformer mounting structure and method |
| CN110648834B (en) * | 2019-09-29 | 2023-01-24 | 长江勘测规划设计研究有限责任公司 | Giant hydro-generator outlet current transformer mounting structure and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |