CN201038600Y - High voltage electricity-transmitting pole dedicated lightning arrester - Google Patents
High voltage electricity-transmitting pole dedicated lightning arrester Download PDFInfo
- Publication number
- CN201038600Y CN201038600Y CNU2007200791022U CN200720079102U CN201038600Y CN 201038600 Y CN201038600 Y CN 201038600Y CN U2007200791022 U CNU2007200791022 U CN U2007200791022U CN 200720079102 U CN200720079102 U CN 200720079102U CN 201038600 Y CN201038600 Y CN 201038600Y
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- Prior art keywords
- lightning rod
- lightning
- socket
- special
- rod
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- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a special lightning rod for high voltage power transmission pole tower, which comprises a lightning rod horizontal frame fixed at the cement pole or the tower top, and a special lightning rod fixed on the horizontal frame, and is characterized in that the lightning rod horizontal frame is provided with a socket fixing the lightning rod. The special lightning rod that is inserted into the lightning rod socket consists of a lightning receiver at the top, a lightning rod base at the middle and a base plug which is fixed at the lower end of the lightning rod base and matches the lightning rod socket. Wherein, the lightning rod base at the middle is formed by a hollow insulation post, an insulation supporting rod sealed in the insulation post cavity and a clipping winding that is winded on the insulation supporting rod; wherein, the top end of the clipping winding is communicated with the lightning receiver sealed on the insulation post head, and the lower end of the clipping winding is earthed through an external lead wire extruded out of the insulation post. The utility model can absorb the high-frequency energy of thunderbolt, prevent the thunderbolt counterattack and shielding failure, and avoid the insulator on the pole tower from being broken down and causing tripping of the power transmission line, as well as providing convenience for mounting and maintaining the special lightning rod.
Description
Technical field
The utility model relates to a kind of lightning rod, particularly relates to a kind of special-purpose lightning rod that is arranged on the high-voltage power transmission tower.
Background technology
Thunder and lightning is a kind of ancient and mysterious natural phenomena, is all writing down the experience of people and thunder and lightning struggle in each period of human history.Realize the electric energy long-distance transmissions from many Bo Luoaolisiji of Russian invention three-phase induction motor and transformer, thunder and lightning never stopped with destruction the interference of electric power long-distance transmissions over more than 100 year.Along with the great demand of the national economic development to electric power, thunder and lightning is also increasing to the harm of ultra-high-tension power transmission line, thereby the lightning protection of ultra-high-tension power transmission line, UHV transmission line on the shaft tower is had crucial meaning.
Be installed in the conventional lightning conductor on the high-voltage transmission line pole tower at present,, can not prevent the counterattack and the shielding of thunder and lightning, therefore exist and to reduce that insulator is punctured by thunder and lightning and the practical problem that is directed at line tripping because it is poor to absorb the high-frequency energy of thunder and lightning; Simultaneously, also depositing the practical difficulty that the conventional lightning conductor inconvenient operation is installed on shaft tower.
Summary of the invention
Goal of the invention of the present utility model is: can effectively absorb the thunder and lightning high-frequency energy for electric power conveying department provides, prevent back flashover and shielding, avoid the shaft tower insulator to be punctured the special-purpose lightning rod of the high-voltage power transmission tower that makes line tripping, is convenient to install by thunder and lightning.
Goal of the invention of the present utility model realizes by implementing following technical proposals:
The special-purpose lightning rod of high-voltage power transmission tower includes the lightning rod level frame that is fixed in cement pole or cat head and is fixed on special-purpose lightning rod on this level frame, and it is characterized in that: described lightning rod level frame is provided with the fixedly socket of lightning rod; The described special-purpose lightning rod that is plugged on the lightning rod socket is made of top arrester, middle part lightning rod matrix, the bottom adapter that is fixed in lightning rod matrix lower end and lightning rod socket coupling; Middle part lightning rod matrix, by the insulated column of hollow, be encapsulated in the insulating support rod in this insulated column cavity, the slicing winding that is wrapped on this insulating support rod is constituted, wherein the top of slicing winding be encapsulated in the arrester of insulation on the column cap and be communicated with, the lower end of slicing winding is by the outer lead ground connection that passes insulated column.
The described lightning rod socket that is fixed on cement pole or the cat head lightning rod level frame has the stay pipe of vertical cyclindrical shape cavity for the top; The bottom adapter of described lightning rod, the lightning rod plug that is complementary for vertical cyclindrical shape cavity with the lightning rod socket.
The described lightning rod socket that is fixed on cement pole or the cat head lightning rod level frame has the stay pipe of being inverted frustum shape cavity for the top cavity; The bottom adapter of described lightning rod, the lightning rod plug that is complementary for inversion frustum shape cavity with the lightning rod socket.
At the inwall of described lightning rod jack cavities, and be shaped on the connecting thread that cooperatively interacts on the lightning rod plug.
Outstanding advantage of the present utility model is: 1, the special-purpose lightning rod of this high-voltage power transmission tower, owing to the slicing winding is housed in its matrix, can absorb effectively thunder and lightning high-frequency energy, prevent back flashover and shielding, avoid the shaft tower insulator to be punctured and cause transmission line to trip by thunder and lightning; 2, because the bottom adapter of lightning rod mates mutually with the lightning rod socket that is fixed on cement pole or the cat head lightning rod level frame, can easily the lightning rod dress be inserted and be fixed on the lightning rod socket, be convenient to installation and removal.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is lightning rod socket and the lightning rod schematic diagram that is fixed on the cement pole
Fig. 3 is the vertical view of Fig. 2
Mark among the figure: 1 is arrester, 2 is insulated column, and 3 is insulating support rod, and 4 is the slicing winding, 5 is ground lead, 6 is the lightning rod plug, and 7 is cement pole, and 8 for being fixed on the level frame on the cement pole, 9 for being fixed on the lightning rod socket on the level frame, 10 is the special-purpose lightning rod of the utility model, and 11 for being fixed on level frame the securing member on the cement pole, and 12 for being fixed on the lightning rod socket securing member on the level frame.
Embodiment
The special-purpose lightning rod of high voltage power transmission cement pole, by securing member 11 lightning rod level frame 8 is fixed on the cement pole 7, by securing member 12 lightning rod socket 9 is fixed on this level frame 8, special-purpose lightning rod 10 is inserted by lightning rod plug 6 dresses of its bottom and is fixed on the lightning rod socket 9 of level frame 8; And be plugged in special-purpose lightning rod 10 on the lightning rod socket 9, then constituted by top arrester 1, middle part lightning rod matrix, the bottom adapter 6 that is fixed in lightning rod matrix lower end and lightning rod socket 9 couplings; Its middle part lightning rod matrix, then by the insulated column 2 of hollow, be encapsulated in the insulating support rod 3 in these insulated column 2 cavitys, the slicing winding 4 that is wrapped on this insulating support rod 3 is constituted, wherein the top of slicing winding 4 is communicated with arrester 1 on being encapsulated in 2 of insulated columns, and the lower end of slicing winding 4 is by outer lead 5 ground connection that pass insulated column 2; This facility can effectively absorb the thunder and lightning high-frequency energy, prevent back flashover and shielding, avoid on the cement pole insulator to be punctured by thunder and lightning and cause the transmission line tripping operation; Also make things convenient for the I﹠M of special-purpose lightning rod.
Claims (4)
1. the special-purpose lightning rod of high-voltage power transmission tower, include the lightning rod level frame (8) that is fixed in cement pole or cat head and be fixed on special-purpose lightning rod (10) on this level frame (8), it is characterized in that: described lightning rod level frame (8) is provided with the fixedly socket of lightning rod (9); The described special-purpose lightning rod (10) that is plugged on the lightning rod socket (9) is made of top arrester (1), middle part lightning rod matrix, the bottom adapter (6) that is fixed in lightning rod matrix lower end and lightning rod socket (9) coupling; Middle part lightning rod matrix, by the insulated column (2) of hollow, be encapsulated in the insulating support rod (3) in this insulated column (2) cavity, the slicing winding (4) that is wrapped on this insulating support rod (3) is constituted, wherein the top of slicing winding (4) is communicated with arrester (1) on being encapsulated in insulated column (2) head, and the lower end of slicing winding (4) is by the outer lead that passes insulated column (5) ground connection.
2. according to the special-purpose lightning rod of the described high-voltage power transmission tower of claim 1, it is characterized in that: the described lightning rod socket (9) that is fixed on cement pole or the cat head lightning rod level frame (8) has the stay pipe of vertical cyclindrical shape cavity for the top; The bottom adapter of described lightning rod (6), the lightning rod plug that is complementary for vertical cyclindrical shape cavity with lightning rod socket (9).
3. according to the special-purpose lightning rod of the described high-voltage power transmission tower of claim 1, it is characterized in that: the described lightning rod socket (9) that is fixed on cement pole or the cat head lightning rod level frame (8) has the stay pipe of being inverted frustum shape cavity for the top cavity; The bottom adapter of described lightning rod (6), the lightning rod plug that is complementary for inversion frustum shape cavity with lightning rod socket (9).
4. according to claim 2 or the special-purpose lightning rod of 3 described high-voltage power transmission towers, it is characterized in that:, and be shaped on the connecting thread that cooperatively interacts on the lightning rod plug (6) at the inwall of described lightning rod socket (9) cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200791022U CN201038600Y (en) | 2007-04-12 | 2007-04-12 | High voltage electricity-transmitting pole dedicated lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200791022U CN201038600Y (en) | 2007-04-12 | 2007-04-12 | High voltage electricity-transmitting pole dedicated lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038600Y true CN201038600Y (en) | 2008-03-19 |
Family
ID=39211124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200791022U Expired - Fee Related CN201038600Y (en) | 2007-04-12 | 2007-04-12 | High voltage electricity-transmitting pole dedicated lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038600Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195237A (en) * | 2010-03-12 | 2011-09-21 | 湖北省超能电力有限责任公司 | Lightning conductor |
| CN106887288A (en) * | 2017-03-08 | 2017-06-23 | 河南省德立泰高压电瓷电器有限公司 | A kind of rain-proof lightning protection insulator |
| CN110911065A (en) * | 2019-12-10 | 2020-03-24 | 萍乡市海克拉斯电瓷有限公司 | Lightning protection electroceramic insulator |
-
2007
- 2007-04-12 CN CNU2007200791022U patent/CN201038600Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195237A (en) * | 2010-03-12 | 2011-09-21 | 湖北省超能电力有限责任公司 | Lightning conductor |
| CN102195237B (en) * | 2010-03-12 | 2013-06-26 | 湖北省超能电力有限责任公司 | Lightning conductor |
| CN106887288A (en) * | 2017-03-08 | 2017-06-23 | 河南省德立泰高压电瓷电器有限公司 | A kind of rain-proof lightning protection insulator |
| CN110911065A (en) * | 2019-12-10 | 2020-03-24 | 萍乡市海克拉斯电瓷有限公司 | Lightning protection electroceramic insulator |
| CN110911065B (en) * | 2019-12-10 | 2021-06-08 | 萍乡市海克拉斯电瓷有限公司 | Lightning protection electroceramic insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Yuzhang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Guo Yuzhang Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |