CN203165586U - Composite fiber insulator - Google Patents
Composite fiber insulator Download PDFInfo
- Publication number
- CN203165586U CN203165586U CN2013201710494U CN201320171049U CN203165586U CN 203165586 U CN203165586 U CN 203165586U CN 2013201710494 U CN2013201710494 U CN 2013201710494U CN 201320171049 U CN201320171049 U CN 201320171049U CN 203165586 U CN203165586 U CN 203165586U
- Authority
- CN
- China
- Prior art keywords
- silicon rubber
- epoxy resin
- rubber umbrella
- composite fiber
- fiber insulator
- 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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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
- H01B17/325—Single insulators consisting of two or more dissimilar insulating bodies comprising a fibre-reinforced insulating core member
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Abstract
The utility model relates to a composite fiber insulator. Problems of heavy weight, low strength, easy damage and poor impact resistant performance and poor shockproof performance of an existing fiber insulator are mainly solved. The composite fiber insulator is characterized in that two flanges (1) are respectively sleeved at two ends of an epoxy resin glass fiber tube (2), the diameter of a center hole (3) of the epoxy resin glass fiber tube (2) is 18 mm, the outer wall of the epoxy resin glass fiber tube (2) is casted with a silicon rubber umbrella sleeve (4). Outer walls of joints of the flanges (1) and the silicon rubber umbrella sleeve (4) are provided with annular grooves (5). The silicon rubber umbrella sleeve (4) extends to the outer walls of the flanges (1) and exceeds the annular grooves (5). The composite fiber insulator has the advantages of light weight, high strength and good impact resistance performance and good shockproof performance.
Description
Technical field
The utility model relates to a kind of assembly of photoelectric type instrument transformer, is specifically related to a kind of composite fiber insulator.
Background technology
The composite fiber insulator is the significant components of photoelectric type instrument transformer, is mainly used in installing, supporting optical fiber and photoelectric cell, and the optical fiber that also can be used for optical power grounded waveguide drew the higher-pressure region.Existing optical fiber insulator mainly is made up of flange, insulating rod and insulator, and have following technological deficiency in use: weight is heavier, and intensity is lower, and is fragile, and impact resistance and shockproof properties are relatively poor.
The utility model content
Existing optical fiber insulator weight is heavier, intensity is lower in order to overcome, fragile and impact resistance and the relatively poor deficiency of shockproof properties, the utility model provides a kind of composite fiber insulator, and that this composite fiber insulator has is in light weight, intensity is high and impact resistance and shockproof properties characteristics preferably.
The technical scheme that the utility model adopts is: a kind of composite fiber insulator, comprise flange, flange is two and is enclosed within the two ends of epoxy resin fiberglass pipe respectively, the diameter of the centre bore of epoxy resin fiberglass pipe is 18mm, epoxy resin fiberglass pipe outer wall is cast with the silicon rubber umbrella cover, the interface outer wall of flange and silicon rubber umbrella cover is provided with cannelure, and the silicon rubber umbrella cover extends to the outer wall of flange and surpasses cannelure.
(a1 a2) is respectively 6 ° and 10 ° to angle on the described silicon rubber umbrella cover between the cross section of the both ends of the surface of full skirt and epoxy resin fiberglass pipe.
The beneficial effects of the utility model are: owing to take technique scheme, the epoxy resin fiberglass pipe has higher intensity, and it is in light weight, strong shock resistance, the silicon rubber umbrella cover has substituted original insulator, alleviated weight, had higher insulation property and shockproof properties, the firm and reliable connection between silicon rubber umbrella cover and the flange.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
1-flange among the figure, 2-epoxy resin fiberglass pipe, 3-centre bore, 4-silicon rubber umbrella cover, 5-cannelure, 6-full skirt, a1, the angle between the cross section of the both ends of the surface of a2-full skirt and epoxy resin fiberglass pipe.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As Fig. 1 in conjunction with shown in Figure 2, a kind of composite fiber insulator, comprise flange 1, flange 1 is two and is enclosed within the two ends of epoxy resin fiberglass pipe 2 respectively, the diameter of the centre bore 3 of epoxy resin fiberglass pipe 2 is 18mm, epoxy resin fiberglass pipe 2 outer walls are cast with silicon rubber umbrella cover 4, and flange 1 is provided with cannelure 5 with the interface outer wall of silicon rubber umbrella cover 4, and silicon rubber umbrella cover 4 extends to the outer wall of flange 1 and surpasses cannelure 5.Owing to take technique scheme, epoxy resin fiberglass pipe 2 has higher intensity, and it is in light weight, strong shock resistance, silicon rubber umbrella cover 4 has substituted original insulator, alleviated weight, had higher insulation property and shockproof properties, the firm and reliable connection between silicon rubber umbrella cover 4 and the flange 1.
(a1 a2) is respectively 6 ° and 10 ° to angle on the described silicon rubber umbrella cover 4 between the cross section of the both ends of the surface of full skirt 6 and epoxy resin fiberglass pipe 2.The design of the oblique angle of full skirt 6 makes silicon rubber umbrella cover 4 have self-cleaning preferably on the silicon rubber umbrella cover 4, and anti-pollution characteristic is good, does not need hand sweeping.
Claims (2)
1. composite fiber insulator, comprise flange (1), it is characterized in that: flange (1) is two and is enclosed within the two ends of epoxy resin fiberglass pipe (2) respectively, the diameter of the centre bore (3) of epoxy resin fiberglass pipe (2) is 18mm, epoxy resin fiberglass pipe (2) outer wall is cast with silicon rubber umbrella cover (4), flange (1) is provided with cannelure (5) with the interface outer wall of silicon rubber umbrella cover (4), and silicon rubber umbrella cover (4) extends to the outer wall of flange (1) and surpasses cannelure (5).
2. composite fiber insulator according to claim 1 is characterized in that: described silicon rubber umbrella cover (4) is gone up angle between the cross section of the both ends of the surface of full skirt (6) and epoxy resin fiberglass pipe (2), and (a1 a2) is respectively 6 ° and 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201710494U CN203165586U (en) | 2013-04-08 | 2013-04-08 | Composite fiber insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201710494U CN203165586U (en) | 2013-04-08 | 2013-04-08 | Composite fiber insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165586U true CN203165586U (en) | 2013-08-28 |
Family
ID=49026751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201710494U Expired - Fee Related CN203165586U (en) | 2013-04-08 | 2013-04-08 | Composite fiber insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632777A (en) * | 2013-11-30 | 2014-03-12 | 国家电网公司 | Optical fiber composite insulator |
| CN105047330A (en) * | 2015-08-27 | 2015-11-11 | 武汉华高高电压设备新技术有限公司 | Optical fiber insulator |
| CN109686512A (en) * | 2018-12-29 | 2019-04-26 | 长园高能电气股份有限公司 | A kind of optical fiber composite insulator and preparation method thereof |
-
2013
- 2013-04-08 CN CN2013201710494U patent/CN203165586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632777A (en) * | 2013-11-30 | 2014-03-12 | 国家电网公司 | Optical fiber composite insulator |
| CN105047330A (en) * | 2015-08-27 | 2015-11-11 | 武汉华高高电压设备新技术有限公司 | Optical fiber insulator |
| CN109686512A (en) * | 2018-12-29 | 2019-04-26 | 长园高能电气股份有限公司 | A kind of optical fiber composite insulator and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 323006 Zhejiang Province, Lishui city Liandu district town of Avon Biyun Street No. 808 Patentee after: ZHONGYI ELECTRIC POWER TECHNOLOGY CO., LTD. Address before: 323006 Lishui Industrial Park, Lishui Town, Liandu District, Zhejiang Patentee before: Lishui Zhongyi Electric Power Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20180408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |