CN203423449U - Shockproof and waterproof type high-voltage wall bushing - Google Patents
Shockproof and waterproof type high-voltage wall bushing Download PDFInfo
- Publication number
- CN203423449U CN203423449U CN201320555762.9U CN201320555762U CN203423449U CN 203423449 U CN203423449 U CN 203423449U CN 201320555762 U CN201320555762 U CN 201320555762U CN 203423449 U CN203423449 U CN 203423449U
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- CN
- China
- Prior art keywords
- shockproof
- wall bushing
- conducting rod
- type high
- flange
- 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 shockproof and waterproof type high-voltage wall bushing, comprising a conducting rod. The conducting rod is covered with an insulation sleeve; a creepage extender is distributed on the outer wall of the insulation sleeve; two ends of the conducting rod are provided with connection terminals; the central section of the insulation sleeve is provided with a flange; the flange is provided with a connecting sleeve pipe; and a waterproof insulation annular pad is bonded between the connecting sleeve pipe and the insulation sleeve by adhesive. According to the wall bushing, the structure is simple and reasonable, installation and usage are convenient, the waterproof insulation annular pad is bonded between the connecting sleeve pipe of the flange and the insulation sleeve in a sealing manner, thereby the insulation sleeve is tightly connected with the flange, loosening phenomenon caused by vibration is prevented, the shockproof, waterproof and dustproof performance of the high-voltage wall bushing is effectively guaranteed, and the usage safety of a high-voltage circuit is guaranteed.
Description
Technical field
The utility model relates to a kind of electric fittings, is specially a kind of shockproof, water proof type high-voltage wall bushing.
Background technology
High-voltage wall bushing is that high voltage source is passed through to wall, by indoor guide into outdoor or by indoor guide into indoor, also or inside and outside high-voltage switch gear or transformer, pass through the device that shell wall carries out high voltage source guiding.And existing high-voltage wall bushing structure is reasonable not, it is convenient not to install, and after installing with between body of wall, coordinates stablely not, resistance to shock is not good, after long-time use, insulating case easily occurs to become flexible phenomenon, and then easily intakes, enters dirt, affects line security.
Utility model content
The purpose of this utility model is to provide a kind of shockproof, water proof type high-voltage wall bushing, reasonable not to solve high-voltage wall bushing structure traditional in prior art, it is convenient not to install, and after installing with body of wall between coordinate stable not, resistance to shock is not good, after long-time use easily there is loosening phenomenon in insulating case, and then easily intake, enter dirt, affects the problem of line security.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of shockproof, water proof type high-voltage wall bushing, it is characterized in that: include conducting rod, described conducting rod is coated with insulating case, on described insulating case outer wall, be distributed with to increase and climb full skirt, described conducting rod two ends are all provided with binding post, described insulating case middle part is provided with adpting flange, and described adpting flange is provided with joint sleeve, between described joint sleeve and insulating case, by adhesive, glues the glutinous waterproof insulation ring pad that has.
Described a kind of shockproof, water proof type high-voltage wall bushing, is characterized in that: on described adpting flange, be symmetrically distributed with a plurality of installing holes.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, employing seals the design that waterproof insulation ring pad is set between insulating case and the sleeve pipe of adpting flange, make to be connected closely between insulating sleeve and adpting flange, be difficult for affected by vibration and loosening phenomenon occurs, effectively guarantee shockproof, waterproof and the anti-dust performance of high-voltage wall bushing, guaranteed the use safety of high-tension line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of shockproof, water proof type high-voltage wall bushing, include conducting rod 1, conducting rod 1 is coated with insulating case 2, on insulating case 2 outer walls, be distributed with to increase and climb full skirt, conducting rod 1 two ends are all provided with binding post 3, and insulating case 2 middle parts are provided with adpting flange 4, adpting flange 4 is provided with joint sleeve 5, between joint sleeve 5 and insulating case 2, by adhesive, glues the glutinous waterproof insulation ring pad 6 that has.
On adpting flange 4, be symmetrically distributed with a plurality of installing holes 7.
Claims (2)
1. shockproof, a water proof type high-voltage wall bushing, it is characterized in that: include conducting rod, described conducting rod is coated with insulating case, on described insulating case outer wall, be distributed with to increase and climb full skirt, described conducting rod two ends are all provided with binding post, described insulating case middle part is provided with adpting flange, and described adpting flange is provided with joint sleeve, between described joint sleeve and insulating case, by adhesive, glues the glutinous waterproof insulation ring pad that has.
2. a kind of shockproof, water proof type high-voltage wall bushing according to claim 1, is characterized in that: on described adpting flange, be symmetrically distributed with a plurality of installing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555762.9U CN203423449U (en) | 2013-09-09 | 2013-09-09 | Shockproof and waterproof type high-voltage wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555762.9U CN203423449U (en) | 2013-09-09 | 2013-09-09 | Shockproof and waterproof type high-voltage wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423449U true CN203423449U (en) | 2014-02-05 |
Family
ID=50022538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555762.9U Expired - Fee Related CN203423449U (en) | 2013-09-09 | 2013-09-09 | Shockproof and waterproof type high-voltage wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571603A (en) * | 2016-11-09 | 2017-04-19 | 成都聚立汇信科技有限公司 | Wall bushing for installation of cable |
| CN107039936A (en) * | 2017-04-20 | 2017-08-11 | 河南基泰电气有限公司 | A kind of wall bushing |
-
2013
- 2013-09-09 CN CN201320555762.9U patent/CN203423449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571603A (en) * | 2016-11-09 | 2017-04-19 | 成都聚立汇信科技有限公司 | Wall bushing for installation of cable |
| CN107039936A (en) * | 2017-04-20 | 2017-08-11 | 河南基泰电气有限公司 | A kind of wall bushing |
| CN107039936B (en) * | 2017-04-20 | 2018-10-23 | 河南基泰电气有限公司 | A kind of wall bushing |
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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 |
Granted publication date: 20140205 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |