CN202495727U - Intensive bus duct - Google Patents
Intensive bus duct Download PDFInfo
- Publication number
- CN202495727U CN202495727U CN2012200940988U CN201220094098U CN202495727U CN 202495727 U CN202495727 U CN 202495727U CN 2012200940988 U CN2012200940988 U CN 2012200940988U CN 201220094098 U CN201220094098 U CN 201220094098U CN 202495727 U CN202495727 U CN 202495727U
- Authority
- CN
- China
- Prior art keywords
- side plate
- bus duct
- bus
- cover plate
- groove
- 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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Abstract
The utility model relates to an intensive bus duct and belongs to the field of electrical equipment. The intensive bus duct is used for bus installation in a distribution line. The intensive bus duct is characterized in that parallel slots are aligned on opposite faces of an upper cover plate and a lower cover plate; openings of the slots face towards edge sides of the cover plates back to back; upper edges and lower edges of a left side plate and a right side plate are provided with hooks which are used in concert with the slots; fastening bolts which pass through the left side plate and the right side plate fasten the upper and lower cover plates and the left and right side plates into a body with a bus accommodating cavity in concert with the slots and the hooks; a top portion and a bottom portion of the bus accommodating cavity are provided with insulation supports; and bolt holes which are used in concert with the fastening bolts are arranged on the insulation supports. The intensive bus duct has advantages of simple structure, convenient operation and high strength of a duct body.
Description
Technical field
This novel electric equipment field that belongs to, specifically establish and a kind of distribution line on the concentration bus duct that uses.
Background technology
Progress along with science and technology; Concentration bus duct is little because of volume, compact conformation, reliable, transmission current are big, be convenient to the tap feed, easy to maintenance, advantage such as energy consumption is little, dynamic thermal stability is good; In distribution line, be used widely; Existing concentration bus duct assembling process is installed on the side plate of bus duct after must bus-bars conductor being tightened through the frock jig, and then assembling bus cover plate, and installation process not only needs special-purpose clamping tool; And assembling process is loaded down with trivial details, has increased the amount of labour in the assembling process.
Summary of the invention
Basis is novel to provide a kind of collection close type bus duct, has overcome loaded down with trivial details deficiency in the close type bus duct of the existing collection assembling process.
The utility model concentration bus duct comprises upper and lower cover plate; Left and right side plate and fastening bolt; The improvement of being done is that the opposite face of upper cover plate and lower cover is provided with the draw-in groove that is arranged in parallel; The opening of draw-in groove is opposing towards the cover plate avris; The last lower limb of left and right side plate is provided with the grab that is used with draw-in groove, and the upper and lower sides of left and right side plate is provided with bolt hole, and fastening bolt passes bolt hole on the left and right side plate is tightened to upper and lower cover plate and left and right side plate the bus container cavity through the cooperation of draw-in groove, grab integral bus bar groove.More than be the basic scheme of the utility model.
In order to strengthen the bulk strength of bus duct; Ward off simultaneously and exempt from fastening bolt and bus is produced extruding when passing the bus container cavity and collide with; Be provided with the insulating support that cooperates container cavity top and bottom to use in the bus container cavity; The opposite face of insulating support is a smooth surface, and insulating support is provided with the screw that cooperates fastening bolt to use.
This novel good effect is: be convenient to the assembling of bus, improve packaging efficiency, simple in structure, cover plate, side plate are easy to moulding, the cell body advantages of high strength.
Description of drawings
Fig. 1 is the sectional structure chart of the utility model
Fig. 2 is the lateral plan of the utility model.
Specific embodiment
Consult accompanying drawing 1; Upper cover plate and lower cover are provided with the draw-in groove 1 that is arranged in parallel, and the opening of draw-in groove is opposing towards the cover plate avris, and the last lower limb of left and right side plate is provided with the grab 2 that cooperates draw-in groove 1 to use; Draw-in groove 1 is interlocked with grab 2 each other; The upper and lower sides of left and right side plate is provided with bolt hole, fastening bolt 4 pass bolt hole up and down cover plate and left and right side plate under the cooperation of draw-in groove and grab, be tightened to the bus container cavity that holds bus 5, in order to strengthen the bulk strength of bus duct; When avoiding fastening bolt to pass the bus container cavity simultaneously bus being produced extruding collides with; Top and bottom at the bus container cavity are provided with insulating support 3, and the screw that cooperates fastening bolt 4 to pass is arranged on the insulating support 3, and consulting Fig. 2 bus duct can be according to the use needs to the length intercepting assembling of cover plate and left and right side plate up and down.
Claims (2)
1. concentration bus duct; Comprise upper and lower cover plate; Left and right side plate and fastening bolt is characterized in that the opposite face of upper cover plate and lower cover is provided with the draw-in groove that is arranged in parallel, and the opening of draw-in groove is opposing towards the cover plate avris; The last lower limb of left and right side plate is provided with the grab that is used with draw-in groove, and fastening bolt passes left and right side plate is tightened to upper and lower cover plate and left and right side plate the bus container cavity through the cooperation of draw-in groove, grab integral body.
2. according to the said concentration bus duct of claim 1, it is characterized in that the top of bus container cavity and the end be provided with insulating support, insulating support is provided with the bolt hole that cooperates fastening bolt to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200940988U CN202495727U (en) | 2012-03-14 | 2012-03-14 | Intensive bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200940988U CN202495727U (en) | 2012-03-14 | 2012-03-14 | Intensive bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495727U true CN202495727U (en) | 2012-10-17 |
Family
ID=47001939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200940988U Expired - Fee Related CN202495727U (en) | 2012-03-14 | 2012-03-14 | Intensive bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495727U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129935A (en) * | 2016-08-30 | 2016-11-16 | 汉舟四川铜铝复合科技有限公司 | A kind of energy-saving copper-aluminum composite conductor plug type bus duct in switch cubicle |
| CN106451280A (en) * | 2016-08-30 | 2017-02-22 | 成都市翻鑫家科技有限公司 | Novel energy-saving bus duct |
| CN108923358A (en) * | 2018-08-17 | 2018-11-30 | 江苏金利电气有限公司 | A kind of high intensity bus duct easy to disassemble and its casting technique |
| CN109936100A (en) * | 2019-03-08 | 2019-06-25 | 江苏华鹏电力设备股份有限公司 | A kind of low current bus and its assemble method convenient for assembling |
| CN114498505A (en) * | 2022-04-18 | 2022-05-13 | 徐州浩华电缆桥架有限公司 | Waterproof bus duct device |
-
2012
- 2012-03-14 CN CN2012200940988U patent/CN202495727U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129935A (en) * | 2016-08-30 | 2016-11-16 | 汉舟四川铜铝复合科技有限公司 | A kind of energy-saving copper-aluminum composite conductor plug type bus duct in switch cubicle |
| CN106451280A (en) * | 2016-08-30 | 2017-02-22 | 成都市翻鑫家科技有限公司 | Novel energy-saving bus duct |
| CN108923358A (en) * | 2018-08-17 | 2018-11-30 | 江苏金利电气有限公司 | A kind of high intensity bus duct easy to disassemble and its casting technique |
| CN109936100A (en) * | 2019-03-08 | 2019-06-25 | 江苏华鹏电力设备股份有限公司 | A kind of low current bus and its assemble method convenient for assembling |
| CN109936100B (en) * | 2019-03-08 | 2024-01-09 | 江苏华鹏电力设备股份有限公司 | Small-current bus convenient to assemble and assembling method thereof |
| CN114498505A (en) * | 2022-04-18 | 2022-05-13 | 徐州浩华电缆桥架有限公司 | Waterproof bus duct device |
| CN114498505B (en) * | 2022-04-18 | 2022-06-24 | 徐州浩华电缆桥架有限公司 | Waterproof bus duct device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20180314 |