CN205069242U - Polymerization gold silicon pin insulator - Google Patents
Polymerization gold silicon pin insulator Download PDFInfo
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- CN205069242U CN205069242U CN201520846749.8U CN201520846749U CN205069242U CN 205069242 U CN205069242 U CN 205069242U CN 201520846749 U CN201520846749 U CN 201520846749U CN 205069242 U CN205069242 U CN 205069242U
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- anchor clamps
- fixture
- lower clamp
- insulator
- insulator body
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Abstract
The utility model discloses a polymerization gold silicon pin insulator, including insulator body and anchor clamps, offered the metallic channel in the middle of the anchor clamps, the cladding has one deck polymerization gold silicon insulating coating on the insulator body. Anchor clamps include anchor clamps and lower anchor clamps, and lower anchor clamps link firmly with the upper end of insulator body, and the one end that goes up anchor clamps is articulated with the one end of anchor clamps down, go up and set up the metallic channel between anchor clamps and the anchor clamps down, and lower anchor clamps are different to be equipped with the bolt in the articulated one end that goes up anchor clamps, go up that anchor clamps are different has seted up U type groove in the articulated one end of anchor clamps down, and when the rotatory anchor clamps of going up, anchor clamps are when anchor clamps contact down messengers on, and the bolt card is established in U type groove, fasten through screwing up on the nut messenger of setting on the bolt anchor clamps and lower anchor clamps. Adopt round pin formula hinge, simple structure makes things convenient for the wire to advance wire -out grooves, is fit for the high -pressure bare conductor of various diameters or the installation of cable conductor, go up anchor clamps and anchor clamps adoption bolt locking down, locking intensity is high, avoids wire or cable conductor line ball to collect together the skew in the installation.
Description
Technical field
The utility model relates to a kind of insulator for overhead transmission line, particularly one polymerization gold silicon pin insulator.
Background technology
Existing composite silicone rubber clavate pin insulator, because the quality of silicon rubber is soft, the bend loading that can directly bear is little, and attendant directly can not trample the surface of full skirt, makes troubles to the cleaning of insulator.Especially when low temperature, once full skirt surface has the globule to be linked to be sheet, insulator surface will be made to freeze, cause strain insulator-string wire jumper easily to break, and the electric property of transmission line is reduced, easily flashover and the loss of power accident occur, therefore there is certain limitation.Existing metallic channel is separated with gland, and during the installation exercise of high-altitude, gland easily drops, the problem that both sides fastened by screw locking wire is time-consuming.
Summary of the invention
The purpose of this utility model is to provide a kind of polymerization gold silicon pin insulator, solves the technical problem that insulator electric property in prior art reduces, easily occurs flashover and the loss of power accident.
The utility model, in order to solve the problems of the technologies described above, adopts following technical scheme:
A kind of polymerization gold silicon pin insulator, comprises insulator body and the fixture being arranged on insulator body upper end, offers metallic channel, described insulator body is coated with a layers of polymer gold silicon insulating coating in the middle of described fixture.Due to the insulating coating that the polymerization gold silicon material in insulator body outer cladding is formed, make the electric simulation strength of polymerization gold silicon pin insulator and mechanical strength be greater than similar composite insulator, and there is withstand voltage height, install simple.The melting of polymerization gold silicon material and insulator body epoxy resin glass plug is good, coated more closely knit, further enhances the bulk strength of polymerization gold silicon pin insulator.
Further improvement, described fixture comprises fixture and lower clamp, lower clamp is fixedly connected with the upper end of insulator body, one end of upper fixture and one end of lower clamp hinged, metallic channel is offered between upper fixture and lower clamp, one end that described lower clamp differs from hinged upper fixture is provided with bolt, one end that described upper fixture differs from hinged lower clamp offers U-type groove, when the upper fixture of rotation, when fixture is contacted with lower clamp, bolt card is located in U-type groove, by tighten the nut be arranged on bolt make upper fixture and lower clamp fastening, avoid nut to get loose the power failure maintenance problem caused.Adopt pin hinge between upper fixture and lower clamp, structure is simple, facilitates wire to pass in and out wire casing, is applicable to the high pressure plain conductor of various diameter or the installation of cable; Upper fixture and lower clamp adopt bolt-locking, and locking intensity is high, avoids wire or cable line ball in installation process, collect together skew.
Further improvement, described insulator body is gamp gauge structure, and the effective creepage distance increasing insulator, improves the resistance to lightning impulse voltage of insulator and do not increase insulator structure height and weight, solving the problem of existing clavate pin insulator.
Further improvement, the top of described insulator body offers screwed hole, and the bottom of fixture is provided with external screw thread, and insulator body is threaded with fixture, convenient installation and replacing.
Compared with prior art, the beneficial effects of the utility model are:
1, polymerization gold silicon pin insulator described in the utility model, due to the insulating coating that the polymerization gold silicon material in insulator body outer cladding is formed, makes its electric simulation strength and mechanical strength be greater than similar composite insulator, and there is withstand voltage height, install simple.
2, at supporting body surface coated polymerization gold silicon insulating barrier, its resistance to lightning impulse, anti-radio interference ability is more superior, and resistance to pollution flashover ability is stronger.
3, adopt pin hinge between upper fixture and lower clamp, structure is simple, facilitates wire to pass in and out wire casing, is applicable to the high pressure plain conductor of various diameter or the installation of cable; In addition, upper fixture and lower clamp adopt bolt-locking, and locking intensity is high, avoids wire or cable line ball in installation process, collect together skew.
Accompanying drawing explanation
Fig. 1 is the structural representation of polymerization gold silicon pin insulator described in the utility model.
Fig. 2 is the structural representation of fixture.
Embodiment
For making the purpose of this utility model and technical scheme clearly, below in conjunction with the utility model embodiment, the technical solution of the utility model is clearly and completely described.
As shown in Figure 1, 2, a kind of polymerization gold silicon pin insulator, comprises insulator body 1 and the fixture 2 being arranged on insulator body 1 upper end, offers metallic channel 3, described insulator body 2 is coated with a layers of polymer gold silicon insulating coating in the middle of described fixture 2.Described insulator body 2 is gamp gauge structure.The top of described insulator body 1 offers screwed hole, and the bottom of fixture 2 is provided with external screw thread, and insulator body 1 is threaded with fixture 2.
Embodiment one:
Described fixture 2 comprises fixture 21 and lower clamp 22, lower clamp 22 is fixedly connected with the upper end of insulator body 1, one end of upper fixture 21 and one end of lower clamp 22 hinged, metallic channel 3 is offered between upper fixture 21 and lower clamp 22, one end that described lower clamp 22 differs from hinged upper fixture 21 is provided with bolt 23, one end that described upper fixture 21 differs from hinged lower clamp 22 offers U-type groove 24, when the upper fixture 21 of rotation, when fixture 21 is contacted with lower clamp 22, bolt 23 is fastened in U-type groove 24, make upper fixture 21 fastening with lower clamp 22 by tightening the nut be arranged on bolt 23, avoid nut to get loose the power failure maintenance problem caused.Adopt pin hinge between upper fixture 21 and lower clamp 22, structure is simple, facilitates wire to pass in and out wire casing, is applicable to the high pressure plain conductor of various diameter or the installation of cable; Upper fixture 21 adopts bolt 23 to lock with lower clamp 22, and locking intensity is high, avoids wire or cable line ball in installation process, collect together skew.
Do not do in the utility model illustrate be prior art or can be realized by prior art, and described in the utility model, concrete case study on implementation is only better case study on implementation of the present utility model, is not used for limiting practical range of the present utility model.Namely all equivalences done according to the content of the utility model claim change and modify, all should as technology category of the present utility model.
Claims (4)
1. a polymerization gold silicon pin insulator, it is characterized in that, comprise insulator body (2) and be arranged on the fixture (2) of insulator body (1) upper end, offers metallic channel (3) in the middle of described fixture (2), described insulator body (2) is coated with a layers of polymer gold silicon insulating coating.
2. polymerization gold silicon pin insulator according to claim 1, it is characterized in that, described fixture (2) comprises fixture (21) and lower clamp (22), lower clamp (22) is fixedly connected with the upper end of insulator body (1), one end of upper fixture (21) and one end of lower clamp (22) hinged, metallic channel (3) is offered between upper fixture (21) and lower clamp (22), one end that described lower clamp (22) differs from hinged upper fixture (21) is provided with bolt (23), one end that described upper fixture (21) differs from hinged lower clamp (22) offers U-type groove (24), when the upper fixture (21) of rotation, when fixture (21) is contacted with lower clamp (22), bolt (23) is fastened in U-type groove (24), make upper fixture (21) and lower clamp (22) fastening by tightening the nut be arranged on bolt (23).
3. polymerization gold silicon pin insulator according to claim 1, is characterized in that, described insulator body (2) is gamp gauge structure.
4. polymerization gold silicon pin insulator according to claim 1, is characterized in that, the top of described insulator body (1) offers screwed hole, and the bottom of fixture (2) is provided with external screw thread, and insulator body (1) is threaded with fixture (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846749.8U CN205069242U (en) | 2015-10-29 | 2015-10-29 | Polymerization gold silicon pin insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846749.8U CN205069242U (en) | 2015-10-29 | 2015-10-29 | Polymerization gold silicon pin insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069242U true CN205069242U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846749.8U Active CN205069242U (en) | 2015-10-29 | 2015-10-29 | Polymerization gold silicon pin insulator |
Country Status (1)
| Country | Link |
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| CN (1) | CN205069242U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226611A (en) * | 2016-06-30 | 2016-12-14 | 合肥江淮新发汽车有限公司 | A kind of automotive wire bundle detector |
| CN106505469A (en) * | 2016-12-09 | 2017-03-15 | 云南电网有限责任公司带电作业分公司 | A kind of 10kV needle porcelain bottles of insulating bar method livewire work |
| CN106952699A (en) * | 2017-03-08 | 2017-07-14 | 河南省德立泰高压电瓷电器有限公司 | A kind of pin type insulator |
| CN107039942A (en) * | 2017-05-16 | 2017-08-11 | 广州番禺电缆集团有限公司 | A kind of street code wire clamp for pin insulator |
| CN109327004A (en) * | 2018-12-12 | 2019-02-12 | 广东电网有限责任公司 | A kind of hooped type reducing wire fixing device |
| CN111128481A (en) * | 2020-01-09 | 2020-05-08 | 浙江平开电力科技有限公司 | Novel pin insulator |
| CN112327811A (en) * | 2020-11-17 | 2021-02-05 | 重庆朝阳气体有限公司 | Monitoring device applied to operation of oxygen generator electrical system |
-
2015
- 2015-10-29 CN CN201520846749.8U patent/CN205069242U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226611A (en) * | 2016-06-30 | 2016-12-14 | 合肥江淮新发汽车有限公司 | A kind of automotive wire bundle detector |
| CN106505469A (en) * | 2016-12-09 | 2017-03-15 | 云南电网有限责任公司带电作业分公司 | A kind of 10kV needle porcelain bottles of insulating bar method livewire work |
| CN106952699A (en) * | 2017-03-08 | 2017-07-14 | 河南省德立泰高压电瓷电器有限公司 | A kind of pin type insulator |
| CN107039942A (en) * | 2017-05-16 | 2017-08-11 | 广州番禺电缆集团有限公司 | A kind of street code wire clamp for pin insulator |
| CN107039942B (en) * | 2017-05-16 | 2019-05-10 | 广州番禺电缆集团有限公司 | A kind of street code line folder for pin insulator |
| CN109327004A (en) * | 2018-12-12 | 2019-02-12 | 广东电网有限责任公司 | A kind of hooped type reducing wire fixing device |
| CN111128481A (en) * | 2020-01-09 | 2020-05-08 | 浙江平开电力科技有限公司 | Novel pin insulator |
| CN112327811A (en) * | 2020-11-17 | 2021-02-05 | 重庆朝阳气体有限公司 | Monitoring device applied to operation of oxygen generator electrical system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |