CN104269802A - Tight bus duct - Google Patents
Tight bus duct Download PDFInfo
- Publication number
- CN104269802A CN104269802A CN201410481332.6A CN201410481332A CN104269802A CN 104269802 A CN104269802 A CN 104269802A CN 201410481332 A CN201410481332 A CN 201410481332A CN 104269802 A CN104269802 A CN 104269802A
- Authority
- CN
- China
- Prior art keywords
- plate
- wheel disc
- cover plate
- upper cover
- pressing plate
- 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.)
- Pending
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- Installation Of Bus-Bars (AREA)
Abstract
The invention relates to the technical field of electric transmission and transformation equipment, in particular to a tight bus duct. The tight bus duct comprises an upper cover plate, a lower cover plate, a left side plate and a right side plate, wherein the upper cover plate and the lower cover plate are connected to the two ends of the left side plate respectively and are connected to the two ends of the right side plate respectively, the inner side and the outer side of the upper cover plate are provided with a pressing plate and a wheel disc respectively, and the pressing plate is connected with the wheel disc through a screw rod. The inner side and the outer side of the upper cover plate are provided with the pressing plate and the wheel disc respectively, the pressing plate is connected with the wheel disc through the screw rod, in the using process, the height of the pressing plate can be adjusted by rotating the wheel disc, the pressing function is performed on a bus, loosening is prevented, so that the electric conductivity and the working stability of the bus are improved, and the safety of power transmission is greatly improved.
Description
Technical field
The present invention relates to power transmission and transforming equipment technical field, especially a kind of closely bus duct.
Background technology
In prior art, concentration bus duct structure is cover plate and side plate combining structure, and utilize (fixed position) the little muscle on upper and lower cover plates both sides to block left side plate, cover plate, side plate punching utilize bolt to fix simultaneously, although bus bar side cover plate can connect by this structure, but, when installing busbar, because volume is fixed, cannot adjust, cause busbar to loosen, have impact on conductance and the job stability of busbar, there is certain potential safety hazard.
Summary of the invention
Easily making busbar loosen to overcome existing concentration bus duct, affecting the deficiency of conductance and stability, the invention provides a kind of closely bus duct.
The technical solution adopted for the present invention to solve the technical problems is: a kind of closely bus duct, comprise upper cover plate, lower cover, left plate and right plate, upper cover plate and lower cover are connected to the two ends of left plate and right plate, the inner side and outer side of upper cover plate is respectively equipped with pressing plate and wheel disc, and pressing plate is connected with wheel disc by screw rod.
The invention has the beneficial effects as follows, in the inner side and outer side of upper cover plate, pressing plate and wheel disc are set respectively, pressing plate is connected with wheel disc by screw rod, during use, regulate the height of pressing plate by rotation roulette, pressuring action is played to busbar, prevent from loosening, thus improve conductance and the job stability of busbar, greatly improve the fail safe of transmission of electricity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. upper cover plates, 2. lower cover, 3. left plate, 4. right plate, 5. pressing plate, 6. wheel disc, 7. screw rod in figure.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of closely bus duct, comprise upper cover plate 1, lower cover 2, left plate 3 and right plate 4, upper cover plate 1 and lower cover 2 are connected to the two ends of left plate 3 and right plate 4, the inner side and outer side of upper cover plate 1 is respectively equipped with pressing plate 5 and wheel disc 6, and pressing plate 5 is connected with wheel disc 6 by screw rod 7.
Pressing plate 5 and wheel disc 6 are set respectively in the inner side and outer side of upper cover plate 1, pressing plate 5 is connected with wheel disc 6 by screw rod 7, during use, the height of pressing plate 5 is regulated by rotation roulette 6, pressuring action is played to busbar, prevent from loosening, thus improve conductance and the job stability of busbar, greatly improve the fail safe of transmission of electricity.
Claims (1)
1. a tight bus duct, comprise upper cover plate (1), lower cover (2), left plate (3) and right plate (4), upper cover plate (1) and lower cover (2) are connected to the two ends of left plate (3) and right plate (4), it is characterized in that, the inner side and outer side of upper cover plate (1) is respectively equipped with pressing plate (5) and wheel disc (6), and pressing plate (5) is connected with wheel disc (6) by screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481332.6A CN104269802A (en) | 2014-09-20 | 2014-09-20 | Tight bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481332.6A CN104269802A (en) | 2014-09-20 | 2014-09-20 | Tight bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104269802A true CN104269802A (en) | 2015-01-07 |
Family
ID=52161305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410481332.6A Pending CN104269802A (en) | 2014-09-20 | 2014-09-20 | Tight bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104269802A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025970A (en) * | 2016-06-23 | 2016-10-12 | 江苏万威电气有限公司 | Bus duct capable of conveniently fixing guide wires |
| CN106972339A (en) * | 2017-04-07 | 2017-07-21 | 镇江加勒智慧电力科技股份有限公司 | A kind of frock clamp connected for bus |
| CN107437777A (en) * | 2016-05-26 | 2017-12-05 | 香江科技股份有限公司 | A kind of adjustable bus duct |
| CN107565480A (en) * | 2017-10-25 | 2018-01-09 | 江苏昊昱科技咨询有限公司 | A kind of bus duct with regulatory function |
| CN109066545A (en) * | 2018-09-11 | 2018-12-21 | 镇江宝源电仪设备有限公司 | A kind of bus duct being easily installed |
| CN112003215A (en) * | 2020-08-26 | 2020-11-27 | 江苏中顺电气有限公司 | Light bus duct for power supply of safety channel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929801A (en) * | 1989-08-30 | 1990-05-29 | General Electric Company | Thermally efficient ventilated electric busway system |
| JP2009060757A (en) * | 2007-09-03 | 2009-03-19 | Furukawa Electric Co Ltd:The | Insulated bus duct and manufacturing method for insulated bus bar used for same |
| CN203205798U (en) * | 2013-04-24 | 2013-09-18 | 李路 | Cable fixation clamp used for bus duct |
| CN203423453U (en) * | 2013-07-23 | 2014-02-05 | 正泰电气股份有限公司 | Bus slot |
-
2014
- 2014-09-20 CN CN201410481332.6A patent/CN104269802A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929801A (en) * | 1989-08-30 | 1990-05-29 | General Electric Company | Thermally efficient ventilated electric busway system |
| JP2009060757A (en) * | 2007-09-03 | 2009-03-19 | Furukawa Electric Co Ltd:The | Insulated bus duct and manufacturing method for insulated bus bar used for same |
| CN203205798U (en) * | 2013-04-24 | 2013-09-18 | 李路 | Cable fixation clamp used for bus duct |
| CN203423453U (en) * | 2013-07-23 | 2014-02-05 | 正泰电气股份有限公司 | Bus slot |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437777A (en) * | 2016-05-26 | 2017-12-05 | 香江科技股份有限公司 | A kind of adjustable bus duct |
| CN106025970A (en) * | 2016-06-23 | 2016-10-12 | 江苏万威电气有限公司 | Bus duct capable of conveniently fixing guide wires |
| CN106972339A (en) * | 2017-04-07 | 2017-07-21 | 镇江加勒智慧电力科技股份有限公司 | A kind of frock clamp connected for bus |
| CN106972339B (en) * | 2017-04-07 | 2023-01-10 | 镇江加勒智慧电力科技股份有限公司 | A frock clamp for generating line is connected |
| CN107565480A (en) * | 2017-10-25 | 2018-01-09 | 江苏昊昱科技咨询有限公司 | A kind of bus duct with regulatory function |
| CN109066545A (en) * | 2018-09-11 | 2018-12-21 | 镇江宝源电仪设备有限公司 | A kind of bus duct being easily installed |
| CN112003215A (en) * | 2020-08-26 | 2020-11-27 | 江苏中顺电气有限公司 | Light bus duct for power supply of safety channel |
| CN112003215B (en) * | 2020-08-26 | 2021-09-21 | 江苏中顺电气有限公司 | Light bus duct for power supply of safety channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
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| WD01 | Invention patent application deemed withdrawn after publication |