CN204538608U - Wall bushing - Google Patents
Wall bushing Download PDFInfo
- Publication number
- CN204538608U CN204538608U CN201520236320.7U CN201520236320U CN204538608U CN 204538608 U CN204538608 U CN 204538608U CN 201520236320 U CN201520236320 U CN 201520236320U CN 204538608 U CN204538608 U CN 204538608U
- Authority
- CN
- China
- Prior art keywords
- binding post
- compressed tablet
- walls
- mounting panel
- 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 kind of wall bushing, it comprises the first binding post, first compressed tablet, measurement terminal, mounting panel through walls, flange, bolt, current transformer, second compressed tablet, second binding post, body, first binding post, second binding post is separately fixed at the two ends of body, first compressed tablet is on body and between the first binding post and flange, measurement terminal is positioned on flange, mounting panel through walls is fixed on the centre of body, second compressed tablet is on body and between current transformer and the second binding post, bolt is positioned on mounting panel through walls.The utility model improves mechanical strength, sealing property and antifouling property, can meet miniaturization that power department proposes high pressure electrical products, non-oil ultra high vacuum system, the instructions for use that non-maintaining and reliability is high.
Description
Technical field
The utility model relates to a kind of sleeve pipe, particularly relates to a kind of wall bushing.
Background technology
The sleeve pipe overwhelming majority used in current electric power system is traditional oil-filled condenser type porcelain outer case sleeve, separately to have and small part is that (its inner core is by teflin tape for dry sleeve on relative meaning, aluminum foil coating silicone oil rolls and forms), these sleeve pipes are because it is in mentality of designing, the limitation of materials'use and technological equipment, itself there is oil leaking pollution in product, mechanical strength is low, sealing property and antifouling property poor, explosive thus jeopardize the defect such as the person and device security, can not meet the miniaturization that power department proposes high pressure electrical products, non-oil ultra high vacuum system, exempt from the instructions for use that (lacking) safeguards and reliability is high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wall bushing, and it can meet miniaturization that power department proposes high pressure electrical products, non-oil ultra high vacuum system, the instructions for use that non-maintaining and reliability is high.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of wall bushing, it is characterized in that, it comprises the first binding post, first compressed tablet, measurement terminal, mounting panel through walls, flange, bolt, current transformer, second compressed tablet, second binding post, body, first binding post, second binding post is separately fixed at the two ends of body, first compressed tablet is on body and between the first binding post and flange, measurement terminal is positioned on flange, mounting panel through walls is fixed on the centre of body, second compressed tablet is on body and between current transformer and the second binding post, bolt is positioned on mounting panel through walls.
Preferably, the two ends of described mounting panel through walls are positioned at concrete layer, and concrete layer is fixed in body of wall.
Positive progressive effect of the present utility model is: the utility model does not exist that oil leaking pollution, mechanical strength are low, sealing property and antifouling property poor, explosive thus jeopardize the shortcoming such as the person and device security, miniaturization that power department proposes high pressure electrical products, non-oil ultra high vacuum system, the instructions for use that non-maintaining and reliability is high can be met.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wall bushing.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model wall bushing comprises the first binding post 1, first compressed tablet 2, measurement terminal 3, mounting panel 4 through walls, flange 6, bolt 7, current transformer 8, second compressed tablet 9, second binding post 10, body 12, first binding post 1, second binding post 10 is separately fixed at the two ends of body 12, first compressed tablet 2 is on body 12 and between the first binding post 1 and flange 6, measurement terminal 3 is positioned on flange 6, mounting panel 4 through walls is fixed on the centre of body 12, second compressed tablet 9 is on body 12 and between current transformer 8 and the second binding post 10, bolt 7 is positioned on mounting panel 4 through walls.The two ends of mounting panel 4 through walls are positioned at concrete layer 11, and concrete layer 11 is fixed in body of wall 5.The utility model improves mechanical strength, sealing property and antifouling property, can meet miniaturization that power department proposes high pressure electrical products, non-oil ultra high vacuum system, the instructions for use that non-maintaining and reliability is high.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (2)
1. a wall bushing, it is characterized in that, it comprises the first binding post, first compressed tablet, measurement terminal, mounting panel through walls, flange, bolt, current transformer, second compressed tablet, second binding post, body, first binding post, second binding post is separately fixed at the two ends of body, first compressed tablet is on body and between the first binding post and flange, measurement terminal is positioned on flange, mounting panel through walls is fixed on the centre of body, second compressed tablet is on body and between current transformer and the second binding post, bolt is positioned on mounting panel through walls.
2. wall bushing as claimed in claim 1, it is characterized in that, the two ends of described mounting panel through walls are positioned at concrete layer, and concrete layer is fixed in body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236320.7U CN204538608U (en) | 2015-04-17 | 2015-04-17 | Wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236320.7U CN204538608U (en) | 2015-04-17 | 2015-04-17 | Wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538608U true CN204538608U (en) | 2015-08-05 |
Family
ID=53752567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236320.7U Expired - Fee Related CN204538608U (en) | 2015-04-17 | 2015-04-17 | Wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846373A (en) * | 2016-05-05 | 2016-08-10 | 成都君禾天成科技有限公司 | Assembling type wall bushing |
| CN106300174A (en) * | 2016-01-29 | 2017-01-04 | 四川行之智汇知识产权运营有限公司 | Relay protection type wall bushing |
| CN108023312A (en) * | 2017-12-27 | 2018-05-11 | 南京电气高压套管有限公司 | A kind of dry-type capacitance type list flange GIS outlet casing tubes through walls |
-
2015
- 2015-04-17 CN CN201520236320.7U patent/CN204538608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300174A (en) * | 2016-01-29 | 2017-01-04 | 四川行之智汇知识产权运营有限公司 | Relay protection type wall bushing |
| CN105846373A (en) * | 2016-05-05 | 2016-08-10 | 成都君禾天成科技有限公司 | Assembling type wall bushing |
| CN108023312A (en) * | 2017-12-27 | 2018-05-11 | 南京电气高压套管有限公司 | A kind of dry-type capacitance type list flange GIS outlet casing tubes through walls |
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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: 20150805 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |