CN202663071U - Hidden type insulation shielding layer structure - Google Patents
Hidden type insulation shielding layer structure Download PDFInfo
- Publication number
- CN202663071U CN202663071U CN 201220288137 CN201220288137U CN202663071U CN 202663071 U CN202663071 U CN 202663071U CN 201220288137 CN201220288137 CN 201220288137 CN 201220288137 U CN201220288137 U CN 201220288137U CN 202663071 U CN202663071 U CN 202663071U
- Authority
- CN
- China
- Prior art keywords
- shielding layer
- insulation shielding
- insulation screen
- layer structure
- stress cone
- 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 - Lifetime
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Abstract
The utility model discloses a hidden type insulation shielding layer structure. The hidden type insulation shielding layer structure comprises connectors and stress cones, wherein the stress cones are sleeved on the connectors; epoxy resin layers are coated on outer surfaces of the connectors and the tress cones; a hidden insulation shielding layer is arranged in the epoxy resin layers; and the hidden insulation shielding layer is arranged on the outer sides of the connectors and the stress cones to form an overall wrapping structure, so that service life of the insulation shielding layer is greatly improved, an insulation shielding effect is improved, a waterproof effect is good, and the hidden type insulation shielding layer structure is suitable for all work places.
Description
Technical field
The utility model relates to electric cable accessories and makes all kinds of electric cable accessoriess take epoxy as main insulation such as the branch joint in field, banjo fixing butt jointing, relates in particular to a kind of concealed insulation screen structure.
Background technology
The insulation screen of all kinds of electric cable accessoriess take epoxy as main insulation such as existing branch joint, banjo fixing butt jointing is outer-enwraped type on the market at present, by at epoxy insulation layer appearance surface spraying semi-conductive adhesive, reach again the effect of shielding at its outer cladding metal level, its fatal shortcoming: the combination of the former and epoxy shading ring is not firm, comes off to cause shielding to be lost efficacy; Be difficult to be close between the latter and the epoxy insulation, easily produce air gap, shield effectiveness is poor, can't effectively shield, have much room for improvement.
Summary of the invention
The utility model provides a kind of insulation effect good for the deficiencies in the prior art, the concealed insulation screen structure of long service life.
The utility model is for solving the problems of the technologies described above, provide following technical scheme: a kind of concealed insulation screen structure, comprise joint, stress cone, stress cone is socketed on the joint, joint and stress cone outer surface are coated with epoxy resin layer, it is characterized in that being provided with in addition in the epoxy resin layer one and hide insulation screen, described hiding insulation screen is arranged at joint and the stress cone outside, forms whole package structure.
As further improvement of the utility model, described insulation screen is metal level.
As of the present utility model preferred, described hiding insulation screen material is lead or aluminium.
For better explaining the technical solution of the utility model, below introduce in detail operation principle of the present utility model: the utility model is hidden insulation screen by set up one in epoxy resin layer, whole with joint and stress cone parcel wherein, realized permanently effective shielding, and effective waterproof sealing.
The beneficial effects of the utility model: the utility model discloses a kind of concealed insulation screen structure, greatly improved insulation screen useful life, improved the insulation shielding effect, and waterproof effect is splendid, be suitable for any workplace.
Description of drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Embodiment
A kind of concealed insulation screen structure, comprise joint 001, stress cone 002, stress cone 002 is socketed on the joint 001, joint 001 is coated with epoxy resin layer 003 with stress cone 002 outer surface, be provided with in addition one in the epoxy resin layer 003 and hide insulation screen 004, described hiding insulation screen 004 is arranged at branch joint 001 and stress cone 002 outside, forms whole package structure, described hiding insulation screen 004 is metal level, and described metal level material is lead or aluminium.
Claims (3)
1. concealed insulation screen structure, comprise branch joint, stress cone, stress cone is socketed on the branch joint, branch joint and stress cone outer surface are coated with epoxy resin layer, it is characterized in that being provided with in addition in the epoxy resin layer one and hide insulation screen, described hiding insulation screen is arranged at branch joint and the stress cone outside, forms whole package structure.
2. a kind of concealed insulation screen structure according to claim 1 is characterized in that described hiding insulation screen is metal level.
3. a kind of concealed insulation screen structure according to claim 1 is characterized in that described hiding insulation screen material is lead or aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288137 CN202663071U (en) | 2012-06-19 | 2012-06-19 | Hidden type insulation shielding layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288137 CN202663071U (en) | 2012-06-19 | 2012-06-19 | Hidden type insulation shielding layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663071U true CN202663071U (en) | 2013-01-09 |
Family
ID=47457950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220288137 Expired - Lifetime CN202663071U (en) | 2012-06-19 | 2012-06-19 | Hidden type insulation shielding layer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761088A (en) * | 2012-06-19 | 2012-10-31 | 江苏科耐特高压电缆附件有限公司 | Concealed type insulation shielding layer structure |
-
2012
- 2012-06-19 CN CN 201220288137 patent/CN202663071U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761088A (en) * | 2012-06-19 | 2012-10-31 | 江苏科耐特高压电缆附件有限公司 | Concealed type insulation shielding layer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CONNECT CABLE ACCESSORIES CO., LTD. Free format text: FORMER NAME: JIANGSU CONNECT HIGH VOLTAGE CABLE ACCESSORY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214241, Jiangsu, Wuxi province Yixing Xu Industrial Zone concentrated area Patentee after: Connect Cable Accessories Co., Ltd. Address before: 214241, Jiangsu, Wuxi province Yixing Xu Industrial Zone concentrated area Patentee before: Jiangsu Connect High Voltage Cable Accessory Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |