CN203596539U - Busbar sleeve - Google Patents
Busbar sleeve Download PDFInfo
- Publication number
- CN203596539U CN203596539U CN201320730488.4U CN201320730488U CN203596539U CN 203596539 U CN203596539 U CN 203596539U CN 201320730488 U CN201320730488 U CN 201320730488U CN 203596539 U CN203596539 U CN 203596539U
- Authority
- CN
- China
- Prior art keywords
- insulating cylinder
- electric conductor
- bus casing
- casing according
- described electric
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims abstract description 5
- 239000003822 epoxy resin Substances 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 239000004065 semiconductor Substances 0.000 abstract 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a busbar sleeve, comprising an epoxy resin insulating cylinder and a conductor placed in the insulating cylinder. The conductor is covered by the insulating cylinder to form a sleeve structure; the upper end of the sleeve structure is bended in a right angle; the upper end of the conductor extends out of the insulating cylinder to form an upper end extending part, and the lower end of the conductor extends to an insulating cylinder neck to cooperate with a clamping seat to form an inserting structure; the inside and outside of the insulating cylinder are both provided with a semiconductor insulating layer; the height of the insulating cylinder is H=636+/-0.2mm. The busbar sleeve simplifies installation steps through a right angle bending structure and further facilitates and stabilizes installation; meanwhile the semiconductor insulating layer is provided to effectively raise insulation effects so as to realize environmental protection and insulation.
Description
Technical field
The utility model relates to a kind of bus casing, the bus casing on especially a kind of solid-state insulated switchgear.
Background technology
In high voltage switchgear, the sleeve pipe of its turnover switch cubicle is of crucial importance, especially bus casing, and existing bus casing is mostly straight line design, not bending, for the connection inconvenience of high-tension cable and bronze medal, and its entirety is poor with switch cabinet body stable connection degree, very easily there is the appearance of phenomenons such as becoming flexible, greatly reduce equipment security performance in use; On the other hand, linear sleeve pipe its to occupy switch cabinet body space larger, cause cabinet volume larger, must have larger space to make it install, waste is caused in space; The bus casing of switchgear be air insulation and transformer oil as dielectric, the space of insulation is large, and the phenomenons such as leakage of oil very easily appear in long-time use, directly reduces insulation property, even causes the damage of the person or equipment.
Thus, the inventor considers the bus casing on solid-state insulated switchgear to improve, and this case produces thus.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of bus casing, the structure that this bus casing bends by right angle, simplify installation steps, and then make installation more convenient and firm, increase semiconducting insulation layer simultaneously, effectively improve insulation effect, thereby realize environmental protection insulation.
For achieving the above object, the utility model is achieved through the following technical solutions:
Bus casing, this bus casing comprises epoxy tree insulating cylinder and is placed in the electric conductor in this insulating cylinder, described electric conductor is wrapped to form sleeve structure by the insulating cylinder in outside, and this rectangular bending in sleeve structure upper end; Described electric conductor upper end stretches out in insulating cylinder outward and forms upper end extension, and this electric conductor lower end extend out in insulating cylinder draw-in groove and coordinates with deck and form connected structure; The inside and outside both sides of described insulating cylinder are provided with semiconducting insulation layer, the height H=636 ± 0.2mm of described insulating cylinder.
Further, described electric conductor is flat-shaped metal guide electroplax, the length A=520mm of this electric conductor.
Further, the thickness L=12mm of described electric conductor, the width B=40mm of this electric conductor.
Further, on the extension of described electric conductor upper end, be provided with two through holes, distance B=40 ± 1mm between these two through holes.
Further, the diameter E=13mm of two through holes on the extension of described electric conductor upper end.
Further, described insulating cylinder one side is provided with two supporting brackets, these two supporting brackets and insulating cylinder one moulding by casting.
Further, described insulating cylinder two supporting brackets be arranged in parallel, the distance C=10mm between this two supporting bracket.
Further, described insulating cylinder downside has a rectangular boss, and this rectangular boss surrounding is provided with location hole, this location hole and screw or the bolt formation fixed structure that is connected; Four jiaos of places of described rectangular boss all have the chamfering that is circular-arc, and the radius of described circular-arc chamfering is F=10mm.
The utility model and beneficial effect are as follows:
1, adopt epoxy resin be solid material by electric conductor sealing together, and form one end and there is the design of 90 ° of bendings, it is more convenient to make to install in the time of line, and more fastening;
2, electric conductor lower end extend out in insulating cylinder draw-in groove and coordinates with deck and form connected structure, the convenient degree while effectively improving installation and dismounting;
3, the screwed hole in the rectangular boss of installation position and screw or bolt form fixed installation structure, and this structure installation is reliable convenient, and High-Voltage Insulation effect is remarkable;
4, utilize epoxy resins insulation cylinder to insulate, and both sides scribble semiconducting insulation layer inside and outside this insulating cylinder, the insulation property of this insulating cylinder effectively increasing, guarantee fail safe when parts use.
Accompanying drawing explanation
Fig. 1 is the utility model structure vertical view;
Fig. 2 is the insulating cylinder profile of Fig. 1 along X-X;
Fig. 3 is the utility model structure side view;
Fig. 4 is the utility model upward view.
Embodiment
A kind of bus casing described in the utility model, the structure that this bus casing bends by right angle, simplify installation steps, and then make installation more convenient and firm, increase semiconducting insulation layer simultaneously, effectively improve insulation effect, thereby realize environmental protection insulation,, below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1, bus casing, this bus casing comprises epoxy resins insulation cylinder 1 and is placed in the electric conductor 2 in this insulating cylinder 1, and described electric conductor 2 is wrapped to form sleeve structure by the insulating cylinder 1 in outside, and this rectangular bending in sleeve structure upper end.
Aforementioned electric conductor 2 upper ends stretch out in outside insulating cylinder 1 and form upper end extension 21, on described electric conductor 1 upper end extension 21, be provided with two through holes 211, distance B=40 ± 1mm between these two through holes 211, the diameter E=13mm of two through holes 211 on described electric conductor 2 upper end extensions 21, these electric conductor 2 lower ends extend out in insulating cylinder 1 draw-in groove 11 and coordinate with deck and form connected structure; Described electric conductor 2 is flat-shaped metal guide electroplax, the length A=520mm of this electric conductor 2, the thickness L=12mm of described electric conductor 2, the width B=40mm of this electric conductor 2
The inside and outside both sides of aforementioned dielectric cylinder 1 are provided with semiconducting insulation layer, height H=636 ± the 0.2mm of described insulating cylinder 1, described insulating cylinder 1 one sides are provided with two supporting brackets 12, these two supporting brackets 12 and insulating cylinder 1 one moulding by casting, 1 liang of supporting bracket 12 of described insulating cylinder be arranged in parallel, distance C=10mm between this two supporting bracket 12, described insulating cylinder 1 downside has a rectangular boss 13, protruding 13 surroundings of this rectangle are provided with location hole 131, this location hole 131 and screw or the bolt formation fixed structure that is connected; Four jiaos of places of described rectangular boss 13 all have the chamfering that is circular-arc, and the radius of described circular-arc chamfering is F=10mm.
Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (8)
1. a bus casing, is characterized in that: this bus casing comprises epoxy resins insulation cylinder and be placed in the electric conductor in this insulating cylinder, and described electric conductor is wrapped to form sleeve structure by the insulating cylinder in outside, and this rectangular bending in sleeve structure upper end; Described electric conductor upper end stretches out in insulating cylinder outward and forms upper end extension, and this electric conductor lower end extend out in insulating cylinder draw-in groove and coordinates with deck and form connected structure; The inside and outside both sides of described insulating cylinder are provided with semiconducting insulation layer, the height H=636 ± 0.2mm of described insulating cylinder.
2. bus casing according to claim 1, is characterized in that: described electric conductor is flat-shaped metal guide electroplax, the length A=520mm of this electric conductor.
3. bus casing according to claim 2, is characterized in that: the thickness L=12mm of described electric conductor, the width B=40mm of this electric conductor.
4. bus casing according to claim 1, is characterized in that: on the extension of described electric conductor upper end, be provided with two through holes, distance B=40 ± 1mm between these two through holes.
5. bus casing according to claim 4, is characterized in that: the diameter E=13mm of two through holes on the extension of described electric conductor upper end.
6. bus casing according to claim 1, is characterized in that: described insulating cylinder one side is provided with two supporting brackets, these two supporting brackets and insulating cylinder one moulding by casting.
7. bus casing according to claim 6, is characterized in that: described insulating cylinder two supporting brackets be arranged in parallel, the distance C=10mm between this two supporting bracket.
8. according to the bus casing described in claim 1 or 6, it is characterized in that: described insulating cylinder downside has a rectangular boss, this rectangular boss surrounding is provided with location hole, this location hole and screw or the bolt formation fixed structure that is connected; Four jiaos of places of described rectangular boss all have the chamfering that is circular-arc, and the radius of described circular-arc chamfering is F=10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730488.4U CN203596539U (en) | 2013-11-19 | 2013-11-19 | Busbar sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730488.4U CN203596539U (en) | 2013-11-19 | 2013-11-19 | Busbar sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596539U true CN203596539U (en) | 2014-05-14 |
Family
ID=50677397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320730488.4U Expired - Fee Related CN203596539U (en) | 2013-11-19 | 2013-11-19 | Busbar sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596539U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914023A (en) * | 2016-05-18 | 2016-08-31 | 广西西变变电设备有限公司 | Transformer for outdoor high-voltage vacuum circuit breaker and assembly method of transformer |
| CN107706749A (en) * | 2017-11-08 | 2018-02-16 | 成都市比优特塑料制品有限公司 | A kind of epoxy resins insulation cap |
| CN110957844A (en) * | 2018-09-27 | 2020-04-03 | 现代摩比斯株式会社 | Block terminal for electric machine and method of manufacturing the same |
-
2013
- 2013-11-19 CN CN201320730488.4U patent/CN203596539U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914023A (en) * | 2016-05-18 | 2016-08-31 | 广西西变变电设备有限公司 | Transformer for outdoor high-voltage vacuum circuit breaker and assembly method of transformer |
| CN105914023B (en) * | 2016-05-18 | 2017-09-26 | 广西西变变电设备有限公司 | A kind of outdoor high-voltage vacuum breaker transformer and its assemble method |
| CN107706749A (en) * | 2017-11-08 | 2018-02-16 | 成都市比优特塑料制品有限公司 | A kind of epoxy resins insulation cap |
| CN110957844A (en) * | 2018-09-27 | 2020-04-03 | 现代摩比斯株式会社 | Block terminal for electric machine and method of manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YASI ELECTRIC MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SHANGHAI KUAISU INTELLIGENT ELECTRIC CO., LTD. Effective date: 20150420 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201201 PUDONG NEW AREA, SHANGHAI TO: 200070 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150420 Address after: 200070, No. 538, Feng Feng Road, Tang Town Industrial Park, Shanghai, Pudong New Area Patentee after: Shanghai Yais Electric Apparatus Manufacturing Co., Ltd. Address before: Two, Shanghai, Pudong New Area Feng Road, No. 1, building 536, building 201201, A District Patentee before: SHANGHAI KUAISU INTELLIGENT ELECTRIC APPARATUS CO., LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: Two North Road Sheng Tong An District Xiamen city Fujian province 361000 No. 99 No. 1 building Patentee after: Xiamen Huanyuan Electric Power Technology Co.,Ltd. Address before: 200070, No. 538, Feng Feng Road, Tang Town Industrial Park, Shanghai, Pudong New Area Patentee before: Shanghai Yais Electric Apparatus Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |