CN202026062U - Bus duct - Google Patents
Bus duct Download PDFInfo
- Publication number
- CN202026062U CN202026062U CN2011200685814U CN201120068581U CN202026062U CN 202026062 U CN202026062 U CN 202026062U CN 2011200685814 U CN2011200685814 U CN 2011200685814U CN 201120068581 U CN201120068581 U CN 201120068581U CN 202026062 U CN202026062 U CN 202026062U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- insulation
- side plate
- busbar
- side plates
- 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 discloses a bus duct, which comprises a conductive bus, insulating plates and side plates, wherein the two ends of the side plates are of boss structures; the two side plates at the left end and the right end are used for fixing the two insulating plates which are positioned at the upper end and the lower end therein through insulating bolts; and the conductive bus is inserted into the space between the upper insulating plate and the lower insulating plate. The bus duct has the beneficial effects of low manufacturing cost, high grounding performance due to adoption of an aluminum alloy shell, built-in structure and capability of effectively avoiding corrosion of device elements by external factors.
Description
Technical field
The utility model relates to field of electrical equipment, particularly a kind of bus duct of generating electricity, transmitting electricity of being used to.
Background technology
At present, known bus duct all is applied to indoor, and is lower for rainproof, dustproof etc. degree of protection, so can not adapt to the use of some outdoor environments.Existing safeguard procedures are to add a rain cover on original bus duct, but the rainproof effect of form is limited like this, and not attractive in appearance also be not easy to the heat radiation, can cause line short fault and unstable working condition during work, had a strong impact on the normal use of circuit.Also have in addition and adopt the one-time formed bus duct of resin-cast, its protection effect is good, but involves great expense, the volume heaviness, be not easy to maintenance, as long as there is an individual event circuit to go wrong, whole circuit has just been scrapped, and has wasted resource and material greatly.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and has designed a kind of bus duct of generating electricity, transmitting electricity of being used to.
Realize that the above-mentioned purpose the technical solution of the utility model is, a kind of bus duct, comprise that busbar, insulation board, two ends become the side plate of boss structure, the side plate that wherein is positioned at left and right two ends is fixing wherein by two insulation boards that insulated bolt will be positioned at upper/lower terminal, and busbar inserts between upper and lower two insulation boards.
The outer surface of described side plate is processed into heat radiating fin structure, strengthens radiating effect and avoids because of the overheated line fault that causes.
Described boss structure becomes " L " shape, and the bolt hole is arranged on the lateral part in the boss structure, and longitudinal component is processed with slide rail.
And upper and lower two enclosing covers are inserted between left and right two side plates by described slide rail.
Described insulation board is with fixed mount, is fixed on the zigzag insulation tank on the fixed mount and is enclosed within the structure that the insulation cushion on the insulation tank constitutes jointly.
The bus duct that utilizes the technical solution of the utility model to make, cost is low, adopts aluminum alloy casing ground connection performance good, maintenance and easy for installation, effectively reduced the wearing and tearing between busbar and the insulation tank, also avoided corrosion and the influence of extraneous factor simultaneously device in the bus duct.
Description of drawings
Fig. 1 is the structural representation of bus duct described in the utility model;
Fig. 2 is the front view of the boss structure of the described bus duct of this Fig. 1;
Fig. 3 is the vertical view of the boss structure of the described bus duct of this Fig. 1;
Fig. 4 is the blast structure chart of the described bus duct of this Fig. 1;
Among the figure, 1, busbar; 2, insulation board; 3, side plate; 4, insulated bolt; 5, insulation cushion; 6, heat radiating fin structure; 7, bolt hole; 8, boss structure; 9, slide rail; 10, enclosing cover; 11, fixed mount; 12, insulation tank.
Embodiment
Specifically describe of the present utility model below in conjunction with accompanying drawing, as Fig. 1 is the structural representation of bus duct described in the utility model, Fig. 4 is the blast structure chart of the described bus duct of this Fig. 1, as shown in the figure, a kind of bus duct, comprise that busbar, insulation board, two ends become the side plate of boss structure, the side plate that wherein is positioned at left and right two ends is fixing wherein by two insulation boards that insulated bolt will be positioned at upper/lower terminal, and busbar inserts between upper and lower two insulation boards.The outer surface of described side plate is processed into heat radiating fin structure, described boss structure becomes " L " shape, the bolt hole is arranged on the lateral part in the boss structure, longitudinal component is processed with slide rail, and upper and lower two enclosing covers are inserted between left and right two side plates by described slide rail, and described insulation board is with fixed mount, is fixed on the zigzag insulation tank on the fixed mount and is enclosed within the structure that the insulation cushion on the insulation tank constitutes jointly.
As shown in Figure 2, upper and lower enclosing cover is by between the horizontal left and right side plate of insertion of slide rail, devices such as the insulation board of inside and set bolt are all covered, effectively accomplished dustproof, waterproof and prevented of influence and the corrosion of other external factor the bus duct internal components.Side plate and enclosing cover all adopt aluminium alloy to make, and have good ground connection performance.
Left and right side plate and upper and lower insulation board are formed frame structure jointly, upper and lower insulation board is clamped busbar, because busbar contacts with the insulating case that the colloidal materials on the insulation board is made, so effectively avoided the skimming wear between busbar and the insulation tank.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection range of the present utility model.
Claims (5)
1. bus duct, comprise that busbar (1), insulation board (2), two ends become the side plate (3) of boss structure (8), it is characterized in that, the side plate that is positioned at left and right two ends is fixing wherein by two insulation boards that insulated bolt (4) will be positioned at upper/lower terminal, and busbar inserts between upper and lower two insulation boards.
2. bus duct according to claim 1 is characterized in that, the outer surface of described side plate is processed into heat radiating fin structure (6).
3. bus duct according to claim 1 is characterized in that, described boss structure becomes " L " shape, and bolt hole (7) is arranged on the lateral part in the boss structure, and longitudinal component is processed with slide rail (9).
4. bus duct according to claim 3 is characterized in that, upper and lower two enclosing covers (10) are inserted between left and right two side plates by described slide rail.
5. bus duct according to claim 1 is characterized in that, described insulation board is with fixed mount (11), is fixed on the zigzag insulation tank (12) on the fixed mount and is enclosed within the structure that the insulation cushion (5) on the insulation tank constitutes jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200685814U CN202026062U (en) | 2011-03-16 | 2011-03-16 | Bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200685814U CN202026062U (en) | 2011-03-16 | 2011-03-16 | Bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026062U true CN202026062U (en) | 2011-11-02 |
Family
ID=44850999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200685814U Expired - Fee Related CN202026062U (en) | 2011-03-16 | 2011-03-16 | Bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026062U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856862A (en) * | 2012-09-11 | 2013-01-02 | 江苏华强电力设备有限公司 | Side plate of bus duct |
| CN103490357A (en) * | 2013-10-09 | 2014-01-01 | 江苏华强电力设备有限公司 | Novel bus groove |
| CN105048380A (en) * | 2015-05-29 | 2015-11-11 | 江苏向荣电气有限公司 | Bus duct shell with extremely high safety performance |
| CN107785844A (en) * | 2016-08-27 | 2018-03-09 | 江苏德驰电气有限公司 | A kind of high current air insulation bus-slot |
-
2011
- 2011-03-16 CN CN2011200685814U patent/CN202026062U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856862A (en) * | 2012-09-11 | 2013-01-02 | 江苏华强电力设备有限公司 | Side plate of bus duct |
| CN103490357A (en) * | 2013-10-09 | 2014-01-01 | 江苏华强电力设备有限公司 | Novel bus groove |
| CN105048380A (en) * | 2015-05-29 | 2015-11-11 | 江苏向荣电气有限公司 | Bus duct shell with extremely high safety performance |
| CN107785844A (en) * | 2016-08-27 | 2018-03-09 | 江苏德驰电气有限公司 | A kind of high current air insulation bus-slot |
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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: 20111102 Termination date: 20190316 |