CN206023126U - A kind of intensive bus-duct connector - Google Patents
A kind of intensive bus-duct connector Download PDFInfo
- Publication number
- CN206023126U CN206023126U CN201620913562.XU CN201620913562U CN206023126U CN 206023126 U CN206023126 U CN 206023126U CN 201620913562 U CN201620913562 U CN 201620913562U CN 206023126 U CN206023126 U CN 206023126U
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- Prior art keywords
- upper guard
- recess
- guard board
- board
- busbar
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Abstract
The utility model is related to a kind of intensive bus-duct connector, including upper guard board, lower backplate, insulation board, busbar, first insulated bolt and the second insulated bolt, flange is provided with the top of upper guard board, it is raised that flange surface is provided with some radiatings, extruding groove is provided with inside upper guard board, reinforcing plate is provided with extruding groove, reinforcing plate is in corrugated structure, insulation board and busbar have several, insulation board is provided with slot, some first recesses, second recess and the 3rd recess, 3rd recess two ends are provided with bevel edge, flange is each passed through by the first insulated bolt and the second insulated bolt, reinforcing plate, upper guard board, some insulation boards, busbar and lower backplate, realize that upper guard board is connected with the fastening of lower backplate；The utility model is easy for installation, and stability is high, beneficial to the creep age distance for increasing adjacent conductive row, prevents insulation board vibrations skew, improves connector insulation safety and service life.
Description
Technical field
The utility model is related to a kind of bus-duct connector, particularly a kind of intensive bus-duct connector.
Background technology
With emerging in large numbers for modernization project facility and equipment, the especially fast increasing of the power consumption of all trades and professions, numerous high levels
Building and large-sized workshop workshop appearance, as transmission pressure traditional cable can not be met in high current induction system will
Ask, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection, the electric power of bus duct indoors low pressure
Electric wire instead of in conveying route engineering project more and more.
Bus-duct connector of the prior art includes backplate, insulation board, busbar and insulated bolt, insulation board and conduction
Row is provided with insulated bolt fixing hole, in installation process, insulated bolt is each passed through backplate, insulation board and busbar, will be absolutely
Listrium and busbar are integrally mounted, limit yet with panel structure, and the creep age distance between causing adjacent conductive to be arranged is not
Enough, the insulating properties and security of bus duct is affected, while thoroughly doing away with edge bolt fastening using one, vibrations easily cause insulation board and lead
Electricity ranking is moved, and affects bus to patch.
Utility model content
The purpose of this utility model is the defect for prior art, there is provided a kind of intensive bus-duct connector, installs
Convenient, stability is high, beneficial to the creep age distance for increasing adjacent conductive row, prevents insulation board vibrations skew, improves connector insulation
Security and service life.
The utility model is achieved by the following technical solutions：
A kind of intensive bus-duct connector, including upper guard board, lower backplate, insulation board, busbar, the first insulated bolt and
Second insulated bolt, wherein, the upper guard board both sides are provided with inclined side, are provided with flange at the top of the upper guard board, the flange table
Face is provided with some radiating projections, and some radiating projection uniform intervals are arranged, and are provided with extruding groove inside the upper guard board, described
Extruding groove is correspondingly arranged with flange position, is provided with reinforcing plate in the extruding groove, the reinforcing plate in corrugated structure, and with extruding
Groove inwall coordinates, and the lower backplate is consistent with upper guard board structure, and is symmetrical arranged；
The insulation board and busbar have several, and are respectively placed in uniform intervals distribution between upper guard board and lower backplate,
The insulation board is provided with slot, some first recesses, the second recess and the 3rd recess, and the busbar is arranged in slot,
The busbar is provided with boss, and the boss of adjacent conductive row is touched, and first recess and the second recess are distributed in insulation board
Both sides are symmetrical arranged, and the 3rd recess is located at insulation board side, and the 3rd recess two ends are provided with bevel edge；
First insulated bolt and the second insulated bolt be arranged in parallel, by the first insulated bolt and the second insulated bolt
Flange, reinforcing plate, upper guard board, some insulation boards, busbar and lower backplate is each passed through, upper guard board and lower backplate fastening phase is realized
Even.
A kind of above-mentioned intensive bus-duct connector, wherein, is equipped with seal on the upper guard board and lower backplate, described
Seal section is provided with sealing joint strip in isosceles trapezoid in the seal.
A kind of above-mentioned intensive bus-duct connector, wherein, the extruding groove drift angle is in arc chord angle.
A kind of above-mentioned intensive bus-duct connector, wherein, the number of first recess and the second recess is three.
The beneficial effects of the utility model are：
Two compact bus bar slot shells are inserted between upper guard board or lower backplate and insulation board, the insertion of bus duct electric conductor is adjacent
Between busbar, realize that connector is installed, two bus ducts are connected；The utility model is by the first insulated bolt and the second insulation spiral shell
The fastening of upper guard board and lower backplate is connected by bolt, realizes insulation board and busbar positioning, the principle for determining straight line by 2 points, guarantor
Card insulation board will not be because of vibrations skew.
Reinforcing plate of the utility model using corrugated structure, improves insulated bolt and installs the extruding rigidity installed by backplate,
Ensure installation requirements of two insulated bolts to backplate, extrude the rigidity of support that groove fillet improves flange；Sealing joint strip improves sealing
Performance；First recess, the second recess, the 3rd recess and bevel edge, are conducive to the creep age distance for improving adjacent conductive row, improve absolutely
Edge；The raised heat dispersion of radiating is more.
To sum up, the utility model is easy for installation, and stability is high, beneficial to the creep age distance for increasing adjacent conductive row, prevents absolutely
Listrium vibrations skew, improves connector insulation safety and service life.
Description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
A kind of intensive bus-duct connector, including upper guard board 1, lower backplate 2, insulation board 3, the insulation spiral shell of busbar 4, first
Bolt 5 and the second insulated bolt 6, wherein, 1 both sides of the upper guard board are provided with inclined side 7, are provided with flange 8 at the top of the upper guard board 1,
8 surface of the flange is provided with some radiatings raised 9, and some raised 9 uniform intervals that radiate are arranged, inside the upper guard board 1
Extruding groove 10 is provided with, 10 drift angle of the extruding groove is in arc chord angle, and the extruding groove 10 is correspondingly arranged with 8 position of flange, described crowded
Reinforcing plate 11 is provided with indent 10, and the reinforcing plate 11 is in corrugated structure, and coordinates with 10 inwall of extruding groove, in the reinforcing plate
It is 90 ° that there is slanted angle θ, the slanted angle θ；
The lower backplate 2 is consistent with 1 structure of upper guard board, and is symmetrical arranged, and is equipped with the upper guard board 1 and lower backplate 2
Seal 12,12 section of the seal are in isosceles trapezoid, are provided with sealing joint strip 19 in the seal 12；
The insulation board 3 and busbar 4 have several, and are respectively placed in uniform intervals point between upper guard board 1 and lower backplate 2
Cloth, the insulation board 3 are provided with slot 13, some first recesses 14, the second recess 15 and the 3rd recess 16, the busbar 4
It is arranged in slot 13, the busbar 4 is provided with boss 17, the boss 17 of adjacent conductive row 4 is touched, first recess 14
Number with the second recess 15 is three, and first recess 14 and the second recess 15 are distributed in 3 both sides of insulation board and are symmetrical arranged,
3rd recess 16 is located at insulation board side, and 16 two ends of the 3rd recess are provided with bevel edge 18；
First insulated bolt 5 and the second insulated bolt 6 be arranged in parallel, by the first insulated bolt 5 and the second insulation
Bolt 6 is each passed through flange 8, reinforcing plate 11, upper guard board 1, some insulation boards 3, busbar 4 and lower backplate 2, realizes upper guard board 1
It is connected with the fastening of lower backplate 2.
Working method of the present utility model is：
Two compact bus bar slot shells are inserted between upper guard board or lower backplate and insulation board, the insertion of bus duct electric conductor is adjacent
Between busbar, realize that connector is installed, two bus ducts are connected；The utility model is by the first insulated bolt and the second insulation spiral shell
The fastening of upper guard board and lower backplate is connected by bolt, realizes insulation board and busbar positioning, the principle for determining straight line by 2 points, guarantor
Card insulation board will not be because of vibrations skew.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art can be readily occurred in the technical scope that the utility model is disclosed
Change or replacement, should all cover in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is defined.
Claims (4)
1. a kind of intensive bus-duct connector, including upper guard board, lower backplate, insulation board, busbar, the first insulated bolt and
Two insulated bolts, it is characterized by, the upper guard board both sides are provided with inclined side, are provided with flange at the top of the upper guard board, the flange
Surface is provided with some radiating projections, and some radiating projection uniform intervals are arranged, and are provided with extruding groove, institute inside the upper guard board
State extruding groove to be correspondingly arranged with flange position, in the extruding groove, be provided with reinforcing plate, the reinforcing plate is in corrugated structure, and with crowded
Indent inwall coordinates, and the lower backplate is consistent with upper guard board structure, and is symmetrical arranged；
The insulation board and busbar have several, and are respectively placed in uniform intervals distribution between upper guard board and lower backplate, described
Insulation board is provided with slot, some first recesses, the second recess and the 3rd recess, and the busbar is arranged in slot, described
Busbar is provided with boss, and the boss of adjacent conductive row is touched, and first recess and the second recess are distributed in insulation board both sides
It is symmetrical arranged, the 3rd recess is located at insulation board side, and the 3rd recess two ends are provided with bevel edge；
First insulated bolt and the second insulated bolt be arranged in parallel, are distinguished by the first insulated bolt and the second insulated bolt
Through flange, reinforcing plate, upper guard board, some insulation boards, busbar and lower backplate, realize that upper guard board is connected with the fastening of lower backplate.
2. a kind of intensive bus-duct connector as claimed in claim 1, it is characterized by, on the upper guard board and lower backplate
Seal is provided with, the seal section is provided with sealing joint strip in isosceles trapezoid in the seal.
3. a kind of intensive bus-duct connector as claimed in claim 1, it is characterized by, the extruding groove drift angle is in circular arc
Angle.
4. a kind of intensive bus-duct connector as claimed in claim 1, it is characterized by, first recess and the second recess
Number be three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913562.XU CN206023126U (en) | 2016-08-22 | 2016-08-22 | A kind of intensive bus-duct connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913562.XU CN206023126U (en) | 2016-08-22 | 2016-08-22 | A kind of intensive bus-duct connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023126U true CN206023126U (en) | 2017-03-15 |
Family
ID=58249373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913562.XU Active CN206023126U (en) | 2016-08-22 | 2016-08-22 | A kind of intensive bus-duct connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462132A (en) * | 2018-05-24 | 2018-08-28 | 艾博母线有限公司 | A kind of adjustable bus duct of steering angle |
| CN116960864A (en) * | 2023-09-20 | 2023-10-27 | 广州市半径电力铜材有限公司 | Intensive bus duct convenient to connect |
-
2016
- 2016-08-22 CN CN201620913562.XU patent/CN206023126U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462132A (en) * | 2018-05-24 | 2018-08-28 | 艾博母线有限公司 | A kind of adjustable bus duct of steering angle |
| CN108462132B (en) * | 2018-05-24 | 2024-05-03 | 艾博母线有限公司 | Bus duct with adjustable steering angle |
| CN116960864A (en) * | 2023-09-20 | 2023-10-27 | 广州市半径电力铜材有限公司 | Intensive bus duct convenient to connect |
| CN116960864B (en) * | 2023-09-20 | 2023-12-01 | 广州市半径电力铜材有限公司 | Intensive bus duct convenient to connect |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |