CN204089111U - A kind of compact bus duct - Google Patents
A kind of compact bus duct Download PDFInfo
- Publication number
- CN204089111U CN204089111U CN201420544628.3U CN201420544628U CN204089111U CN 204089111 U CN204089111 U CN 204089111U CN 201420544628 U CN201420544628 U CN 201420544628U CN 204089111 U CN204089111 U CN 204089111U
- Authority
- CN
- China
- Prior art keywords
- side panel
- bus duct
- block
- busbar
- compact bus
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of compact bus duct, comprise the busbar of housing and enclosure interior setting, housing is by upper cover plate, lower cover, symmetrical side panel A and side panel B forms, the two ends up and down of side panel A and side panel B are respectively equipped with U-shaped groove, side panel A and side panel B to be fixed with upper cover plate and lower cover by U-shaped groove and are connected, upper cover plate inwall is provided with determines block, lower cover inwall is provided with determines block down, above determine block to be fixedly connected with side panel B with side panel A respectively by screw with lower jacking block, above determine block and lower jacking block are provided with many group slots symmetrically, busbar to be inserted in slot and is solidly connected by slot card, the utility model Stability Analysis of Structures, process and assemble is simple, insulation property are strong, thermal diffusivity good insulating, lightweight, the compact bus duct that cost is low.
Description
Technical field
The utility model relates to a kind of bus duct, particularly relates to a kind of compact bus duct.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the fast increasing of power consumption of all trades and professions, the appearance in especially numerous skyscrapers and large-sized workshop workshop, traditional cable as transmission pressure can not meet the demands in large stream conveying system, the parallel connection of multiway cable uses and brings inconvenience to in-site installation construction connection, plug type bus duct arises at the historic moment as a kind of new distribution wire, compared with traditional cable, its superiority is fully demonstrated when big current is carried, simultaneously owing to have employed new technology, new technology, substantially increase the performance of transmission of electricity.
The aspects such as the structure of existing bus duct can meet the demand of distribution transmission of electricity substantially, but upwards have much room for improvement with stable in fan heat, and still there is room for promotion performance optimization aspect.
Chinese utility model patent 201410136121.9 discloses one " intensive Intelligent Bus groove ", this bus duct comprises housing, conductive bus bar is provided with in housing, conductive bus bar comprises four phase conductor and a PE earthing conductor, the outer integral coating one deck mylar of phase conductor, four phase conductor and PE earthing conductor are placed successively.Insulated by mylar between phase conductor, although to some extent solve the problem of insulation and volume, structure is stable not, and assembling is complicated, and radiating effect is bad.
Utility model content
Goal of the invention of the present utility model is: overcome above-mentioned the deficiencies in the prior art, and provide a kind of Stability Analysis of Structures, and process and assemble is simple, and insulation property are strong, Stability Analysis of Structures, thermal diffusivity are good, good insulating, the compact bus duct that lightweight, cost is low.
The technical solution of the utility model is: a kind of compact bus duct, comprise the busbar of housing and enclosure interior setting, housing is by upper cover plate, lower cover, symmetrical side panel A and side panel B forms, the two ends up and down of side panel A and side panel B are respectively equipped with U-shaped groove, side panel A and side panel B to be fixed with upper cover plate and lower cover by U-shaped groove and are connected, upper cover plate inwall is provided with determines block, lower cover inwall is provided with determines block down, above determine block to be fixedly connected with side panel B with side panel A respectively by screw with lower jacking block, above determine block and lower jacking block are provided with many group slots symmetrically, busbar to be inserted in slot and is solidly connected by slot card.
Further, described housing is almag section bar, and housing is provided with radiating ribs.
Further, described busbar is the Cu alloy material of copper content 99.9%, and busbar surface is provided with insulating coating.
Further, described U-shaped groove is the poker running through side panel A and side panel B side end.
Further, describedly above block is determined and lower to determine block be bakelite material.
The beneficial effects of the utility model are:
(1) the utility model structurally, bus duct upper cover plate, lower cover and side plate described in the utility model compact bus duct, above determine block, to be surely all connected by clamping structure with between busbar soon down, instead of the mode that prior art screw connects completely, not only intensity is high, and Stability Analysis of Structures, process and assemble is simple, applied range;
(2) the utility model busbar adopts the Cu alloy material of 99.9%, and performance parameter is superior; Upper determine block and lower fixed fast employing bakelite material, good insulating, lightweight, cost is low; Shell adopts almag section bar to make, lightweight, good stability;
(3) separated by air between the utility model busbar and busbar, perfect heat-dissipating, housing is provided with radiating ribs, further increase overall heat dispersion, make better heat-radiation effect;
(4) the utility model busbar is by air-insulated basis, busbar surface is provided with insulating coating, further improves the effect of insulation and the stability of bus duct.
Accompanying drawing explanation
Fig. 1 the utility model apparatus structure schematic diagram;
The concrete meaning of number in the figure is: 1-busbar, 2-upper cover plate, 3-lower cover, 4-side panel A, 5-side panel B, 6-U type groove, and 7-is upper determines block, jacking block under 8-, 9-screw, 10-slot, 11-radiating ribs.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further details, but the content that the utility model is protected is not limited to the following stated.
See Fig. 1, a kind of compact bus duct, comprise the busbar 1 of housing and enclosure interior setting, housing is by upper cover plate 2, lower cover 3, symmetrical side panel A4 and side panel B5 forms, the two ends up and down of side panel A4 and side panel B5 are respectively equipped with U-shaped groove 6, side panel A4 and side panel B5 to be fixed with upper cover plate 2 and lower cover 3 by U-shaped groove 6 and are connected, upper cover plate 2 inwall is provided with determines block 7, lower cover 3 inwall is provided with determines block 8 down, above determine block 7 to be fixedly connected with side panel B5 with side panel A4 respectively by screw 9 with lower jacking block 8, above determine block 7 and lower jacking block 8 are provided with many group slots 10 symmetrically, busbar 1 inserts to fix in slot 10 and by slot 10 and connects.
Housing described in the present embodiment is almag section bar, housing is provided with radiating ribs 11.
Busbar 1 described in the present embodiment is the Cu alloy material of copper content 99.9%, and busbar 1 surface is provided with insulating coating.
U-shaped groove 6 described in the present embodiment is for running through the poker of side panel A4 and side panel B5 side end.
Upper described in the present embodiment is determined block 7 and is determined block 8 for bakelite material down.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to embodiment of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (7)
1. a compact bus duct, it is characterized in that: the busbar (1) comprising housing and enclosure interior setting, housing comprises upper cover plate (2), lower cover (3), symmetrical side panel A(4) and side panel B(5), side panel A(4) and side panel B(5) two ends be up and down respectively equipped with U-shaped groove (6), side panel A(4) with side panel B(5) to be fixed with upper cover plate (2) and lower cover (3) by U-shaped groove (6) and be connected, upper cover plate (2) inwall is provided with determines block (7), lower cover (3) inwall is provided with determines block (8) down, upper determine block (7) with lower jacking block (8) respectively by screw (9) and side panel A(4) with side panel B(5) be fixedly connected with, above determine block (7) and lower jacking block (8) are provided with many group slots (10) symmetrically, busbar (1) is inserted in slot (10) also to be fixed by slot (10) and connects.
2. a kind of compact bus duct according to claim 1, is characterized in that: described housing is almag section bar.
3. a kind of compact bus duct according to claim 1 and 2, is characterized in that: described housing is provided with radiating ribs (11).
4. a kind of compact bus duct according to claim 1, is characterized in that: the Cu alloy material that described busbar (1) is copper content 99.9%.
5. a kind of compact bus duct according to claim 1 or 4, is characterized in that: described busbar (1) surface is provided with insulating coating.
6. a kind of compact bus duct according to claim 1, is characterized in that: described U-shaped groove (6) is for running through side panel A(4) and side panel B(5) poker of side end.
7. a kind of compact bus duct according to claim 1, is characterized in that: described above determine block (7) and determine block (8) for bakelite material down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544628.3U CN204089111U (en) | 2014-09-22 | 2014-09-22 | A kind of compact bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544628.3U CN204089111U (en) | 2014-09-22 | 2014-09-22 | A kind of compact bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089111U true CN204089111U (en) | 2015-01-07 |
Family
ID=52181783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544628.3U Expired - Fee Related CN204089111U (en) | 2014-09-22 | 2014-09-22 | A kind of compact bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028694A (en) * | 2016-07-15 | 2016-10-12 | 四川九洲电器集团有限责任公司 | Case |
| CN108736420A (en) * | 2018-08-15 | 2018-11-02 | 江苏金利电气有限公司 | Air intensity folding 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 |
-
2014
- 2014-09-22 CN CN201420544628.3U patent/CN204089111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028694A (en) * | 2016-07-15 | 2016-10-12 | 四川九洲电器集团有限责任公司 | Case |
| CN108736420A (en) * | 2018-08-15 | 2018-11-02 | 江苏金利电气有限公司 | Air intensity folding 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 |
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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: 20150107 Termination date: 20160922 |