CN108242792B - Sectional type lightning protection equipment - Google Patents
Sectional type lightning protection equipment Download PDFInfo
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- CN108242792B CN108242792B CN201611207239.1A CN201611207239A CN108242792B CN 108242792 B CN108242792 B CN 108242792B CN 201611207239 A CN201611207239 A CN 201611207239A CN 108242792 B CN108242792 B CN 108242792B
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- wire
- lightning protection
- grounding
- ground wire
- protection device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to the technical field of lightning protection, in particular to sectional lightning protection equipment. The sectional lightning protection device is simple in structure, lightning which strikes in all directions of the lightning protection device is safely and effectively led into the ground, the lightning protection effect is achieved on the lightning protection device, the installation support of the lightning protection device, a power line connected with the lightning protection device and a signal transmission line can be safely and effectively achieved, the danger of lightning to workers operating the lightning protection device is prevented, and the serious economic loss of enterprises is caused.
Description
Technical Field
The invention relates to the technical field of lightning protection, in particular to sectional lightning protection equipment.
Background
At present, the known lightning protection equipment is characterized in that the shell of the equipment needing lightning protection is effectively grounded, but only high-altitude direct lightning striking can be prevented, and for low-altitude lightning, spherical lightning and other variant lightning, the lightning protection function effect is poor, so that lightning strike accidents occur, great economic loss is caused for enterprises, and potential safety hazards are brought to staff of the equipment needing lightning protection.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a sectional lightning protection device.
In order to solve the problems, the invention discloses a sectional lightning protection device, which comprises a bracket, wherein the top of the bracket is provided with a device fixed by a first fastener; the lightning protection device is connected with the first fastener through a first grounding wire, the lightning protection device is connected with the first signal wire through a first signal wire and a second grounding wire respectively, the first grounding wire is connected with the first signal wire through a third grounding wire, and a first interval is reserved between a connecting point of the first grounding wire and the third grounding wire and the first fastener; the fourth grounding wire is connected with the first grounding wire and is grounded, the fourth grounding wire is connected with the first signal wire through the fifth grounding wire, and a second interval is reserved between a connection point of the third grounding wire and the first signal wire and a connection point of the fifth grounding wire and the first signal wire; the second signal wire is connected with the lightning protection device and is grounded; and the fourth grounding wire is connected with the second signal wire through a sixth grounding wire, and the sixth grounding wire is wound around the second signal wire.
According to an embodiment of the present invention, the first pitch and the second pitch are 0.5 meters.
According to an embodiment of the present invention, the sixth ground wire is wound around the second signal wire at least 10 turns.
According to an embodiment of the present invention, the segmented lightning protection device further includes a seventh ground wire, wherein the seventh ground wire is connected to the fourth ground wire and the second signal wire, and the seventh ground wire is located between the fifth ground wire and the sixth ground wire.
According to an embodiment of the present invention, a third distance is provided between a connection point of the seventh ground wire and the fourth ground wire and a connection point of the fourth ground wire and the fifth ground wire.
According to an embodiment of the present invention, the third distance is 0.5 meters.
According to an embodiment of the present invention, the segmented lightning protection device further includes an eighth ground wire, the eighth ground wire is connected to the fourth ground wire and the second signal wire, and the eighth ground wire is located between the seventh ground wire and the fifth ground wire.
According to an embodiment of the present invention, a connection point of the eighth ground wire and the fourth ground wire and a connection point of the seventh ground wire and the fourth ground wire have a fourth pitch.
According to an embodiment of the present invention, the fourth distance is 0.5 meters.
According to an embodiment of the present invention, a connection point of the eighth ground wire and the fourth ground wire and a connection point of the sixth ground wire and the fourth ground wire have a fifth pitch.
Compared with the prior art, the invention can obtain the following technical effects:
the sectional lightning protection device is simple in structure, lightning which strikes in all directions of the lightning protection device is safely and effectively led into the ground, the lightning protection effect is achieved on the lightning protection device, the installation support of the lightning protection device, a power line connected with the lightning protection device and a signal transmission line can be safely and effectively achieved, the danger of lightning to workers operating the lightning protection device is prevented, and the serious economic loss of enterprises is caused.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic view of a sectional lightning protection device according to an embodiment of the invention.
Fig. 2 is another schematic diagram of a segmented lightning protection device according to an embodiment of the invention.
Detailed Description
Various embodiments of the invention are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the invention. That is, in some embodiments of the invention, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
The terms "first," "second," and the like, as used herein, do not denote a particular order or sequence, nor are they intended to limit the invention, but rather are merely used to distinguish one element or operation from another in which the same technique was used.
Please refer to fig. 1 and fig. 2, which are two schematic diagrams of a sectional lightning protection apparatus 1 according to an embodiment of the invention. As shown in the figure, the invention discloses a sectional lightning protection device 1, wherein the sectional lightning protection device 1 is used for effectively grounding the shell of the device needing lightning protection. The segmented lightning protection apparatus 1 comprises a support 100, a lightning protection device 101, a first ground wire 102, a first signal wire 103, a second ground wire 104, a third ground wire 105, a fourth ground wire 106, a fifth ground wire 107, a second signal wire 108 and a sixth ground wire 109. The top of the bracket 100 has the device 2 secured by the first fastener 1000. The lightning protection device 101 is arranged on the bracket 100 through the second fastener 1010, the lightning protection device 101 is connected with the first fastener 1000 through the first grounding wire 103, the lightning protection device 101 is connected with the equipment 2 through the first signal wire 103 and the second grounding wire 104 respectively, the first grounding wire 102 is connected with the first signal wire 103 through the third grounding wire 105, and the connection point of the first grounding wire 102 and the third grounding wire 105 and the first fastener 1000 have a first distance. The fourth ground wire 106 is connected to the first ground wire 102, the fourth ground wire 106 is grounded, the fourth ground wire 106 is connected to the first signal wire 103 through the fifth ground wire 107, and a connection point of the third ground wire 106 to the first signal wire 103 and a connection point of the fifth ground wire 107 to the first signal wire 103 have a second pitch. The second signal line 108 is connected to the lightning protection device 101, and the second signal line 108 is grounded. The sixth ground wire 109 connects the fourth ground wire 106 and the second signal wire 108, and the sixth ground wire 109 wraps around the second signal wire 108. The lightning hits the device 2, the second ground wire 104, the third ground wire 105, the fifth ground wire 107 and the sixth ground wire 109 shunt the current rapidly to the first ground wire 102 and the fourth ground wire 106, and the fourth ground wire 106 discharges rapidly to the ground, thereby achieving the purpose of protecting the device 2.
In specific application, the first spacing and the second spacing are both 0.5 meter. The first interval and the second interval are 0.5 meter for sectional type lightning protection equipment 1 has outstanding ground connection function of discharging, and when equipment 2 was struck by lightning, sectional type lightning protection equipment 1 can discharge fast, prevents to cause equipment 2 damage because sectional type lightning protection equipment 1 discharges untimely.
In a specific application, the sixth ground wire 109 is wound around the second signal wire 108 at least 10 turns. The number of turns of the sixth grounding wire 109 wound around the second signal wire 108 is at least 10, the contact area between the turns of the sixth grounding wire 109 is increased, the larger the contact area is, the more excellent the conductivity of the sectional lightning protection device 1 is, and the discharge speed of the sectional lightning protection device 1 is also greatly increased.
With continued reference to fig. 2, the segmented lightning protection device 1 further includes a seventh ground wire 110, the seventh ground wire 110 connecting the fourth ground wire 106 and the second signal wire 108, the seventh ground wire 110 being located between the fifth ground wire 107 and the sixth ground wire 109. In particular applications, the connection point of the seventh ground wire 110 to the fourth ground wire 106 and the connection point of the fourth ground wire 106 to the fifth ground wire 107 have a third spacing. Specifically, the third pitch is 0.5 meters.
With continued reference to fig. 2, the segmented lightning protection device 1 further includes an eighth grounding wire 111, where the eighth grounding wire 111 connects the fourth grounding wire 106 and the second signal wire 108, and the eighth grounding wire 111 is located between the seventh grounding wire 110 and the fifth grounding wire 107. In particular applications, the connection point of the eighth ground wire 111 to the fourth ground wire 106 and the connection point of the seventh ground wire 110 to the fourth ground wire 106 have a fourth pitch. Specifically, the fourth pitch is 0.5 meters.
In particular, the fifth pitch is provided between the connection point of the eighth ground wire 111 and the fourth ground wire 106 and the connection point of the sixth ground wire 109 and the fourth ground wire 106. Specifically, the fifth pitch is 0.5 meters.
In a specific application, the first grounding wire 102, the second grounding wire 104, the third grounding wire 105, the fourth grounding wire 106, the fifth grounding wire 107, the sixth grounding wire 109, the seventh grounding wire 110 and the eighth grounding wire 111 are all exposed copper wires, the resistance value of the copper wires is small, the conductivity is excellent, and the copper wires are adopted as the grounding wires, so that the sectional lightning protection device 1 has excellent conductivity and excellent discharge speed.
In summary, in one or more embodiments of the present invention, the sectional lightning protection device has a simple structure, and can safely and effectively guide lightning striking from all directions of the lightning protection device to the ground, so that the lightning protection device not only has a lightning protection effect on the lightning protection device, but also has a safe and effective lightning protection effect on a mounting bracket of the lightning protection device, a power line connected with the lightning protection device, and a signal transmission line, and prevents lightning from bringing danger to staff operating the lightning protection device, thereby causing significant economic loss of enterprises.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (6)
1. The sectional lightning protection device is characterized by comprising a bracket, wherein the top of the bracket is provided with a device fixed by a first fastener;
the lightning protection device is arranged on the bracket through a second fastener, the lightning protection device is connected with the first fastener through a first grounding wire, the lightning protection device is connected with the equipment through a first signal wire and a second grounding wire respectively, the first grounding wire is connected with the first signal wire through a third grounding wire, and a first interval is reserved between a connecting point of the first grounding wire and the third grounding wire and the first fastener;
a fourth ground wire connected to the first ground wire, the fourth ground wire being grounded, the fourth ground wire being connected to the first signal wire through a fifth ground wire, a connection point of the third ground wire to the first signal wire and a connection point of the fifth ground wire to the first signal wire having a second pitch; the second distance is 0.5 meter;
the second signal wire is connected with the lightning protection device and is grounded; and
the fourth grounding wire is connected with the second signal wire through a sixth grounding wire, and the sixth grounding wire is wound and connected with the second signal wire;
the circuit further comprises a seventh grounding wire, wherein the seventh grounding wire is connected with the fourth grounding wire and the second signal wire, and the seventh grounding wire is positioned between the fifth grounding wire and the sixth grounding wire; a third distance is reserved between a connection point of the seventh grounding wire and the fourth grounding wire and a connection point of the fourth grounding wire and the fifth grounding wire;
the circuit further comprises an eighth grounding wire, wherein the eighth grounding wire is connected with the fourth grounding wire and the second signal wire, and the eighth grounding wire is positioned between the seventh grounding wire and the fifth grounding wire; the connection point of the eighth ground wire and the fourth ground wire and the connection point of the seventh ground wire and the fourth ground wire have a fourth pitch.
2. The segmented lightning protection apparatus of claim 1, wherein the first spacing is 0.5 meters.
3. The segmented lightning protection apparatus of claim 1, wherein the sixth ground wire is wrapped around the second signal wire at least 10 turns.
4. The segmented lightning protection apparatus of claim 1, wherein the third spacing is 0.5 meters.
5. The segmented lightning protection apparatus of claim 1, wherein the fourth spacing is 0.5 meters.
6. The segmented lightning protection apparatus of claim 1, wherein a connection point of the eighth ground wire to the fourth ground wire and a connection point of the sixth ground wire to the fourth ground wire have a fifth spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207239.1A CN108242792B (en) | 2016-12-23 | 2016-12-23 | Sectional type lightning protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207239.1A CN108242792B (en) | 2016-12-23 | 2016-12-23 | Sectional type lightning protection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108242792A CN108242792A (en) | 2018-07-03 |
| CN108242792B true CN108242792B (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611207239.1A Active CN108242792B (en) | 2016-12-23 | 2016-12-23 | Sectional type lightning protection equipment |
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| Country | Link |
|---|---|
| CN (1) | CN108242792B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001641A1 (en) * | 1991-07-10 | 1993-01-21 | Joslyn Corporation | High voltage surge arrester with failed surge arrester signaling device |
| KR20080033709A (en) * | 2006-10-13 | 2008-04-17 | 대원전기 주식회사 | Method for processing ground line attached to poles for constructing overhead line and ground saddle used in the same |
| CN201401288Y (en) * | 2009-04-28 | 2010-02-10 | 锋电能源技术有限公司 | Wind generating set utilizing lightning protection design scheme |
| CN102404983A (en) * | 2011-10-24 | 2012-04-04 | 陈祥力 | Lightning shielding system for coal mine |
| CN104577932A (en) * | 2013-10-29 | 2015-04-29 | 国家电网公司 | Steel pipe pole for preventing indirect lightning strike |
| CN204441845U (en) * | 2015-03-23 | 2015-07-01 | 国家电网公司 | Lightning arrester |
| CN205454113U (en) * | 2016-03-30 | 2016-08-10 | 北京庄智科技有限责任公司 | Base station equipment of high -efficient lightning protection |
| CN206250737U (en) * | 2016-12-23 | 2017-06-13 | 广东互云科技有限公司 | A kind of segmented thunder resisting equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7027008B2 (en) * | 2004-05-28 | 2006-04-11 | Information Station Specialists | Antenna ground system |
-
2016
- 2016-12-23 CN CN201611207239.1A patent/CN108242792B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001641A1 (en) * | 1991-07-10 | 1993-01-21 | Joslyn Corporation | High voltage surge arrester with failed surge arrester signaling device |
| KR20080033709A (en) * | 2006-10-13 | 2008-04-17 | 대원전기 주식회사 | Method for processing ground line attached to poles for constructing overhead line and ground saddle used in the same |
| CN201401288Y (en) * | 2009-04-28 | 2010-02-10 | 锋电能源技术有限公司 | Wind generating set utilizing lightning protection design scheme |
| CN102404983A (en) * | 2011-10-24 | 2012-04-04 | 陈祥力 | Lightning shielding system for coal mine |
| CN104577932A (en) * | 2013-10-29 | 2015-04-29 | 国家电网公司 | Steel pipe pole for preventing indirect lightning strike |
| CN204441845U (en) * | 2015-03-23 | 2015-07-01 | 国家电网公司 | Lightning arrester |
| CN205454113U (en) * | 2016-03-30 | 2016-08-10 | 北京庄智科技有限责任公司 | Base station equipment of high -efficient lightning protection |
| CN206250737U (en) * | 2016-12-23 | 2017-06-13 | 广东互云科技有限公司 | A kind of segmented thunder resisting equipment |
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| CN108242792A (en) | 2018-07-03 |
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