CN208416797U - A kind of wind-driven generator tower frame with high current ground protection - Google Patents
A kind of wind-driven generator tower frame with high current ground protection Download PDFInfo
- Publication number
- CN208416797U CN208416797U CN201820674371.1U CN201820674371U CN208416797U CN 208416797 U CN208416797 U CN 208416797U CN 201820674371 U CN201820674371 U CN 201820674371U CN 208416797 U CN208416797 U CN 208416797U
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- CN
- China
- Prior art keywords
- tower
- tower bar
- seat
- lightning
- wind
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The utility model discloses a kind of wind-driven generator tower frames with high current ground protection, including tower seat, tower bar, mounting plate, downlead and fixing bolt, the tower bar is mounted on tower seat, the mounting plate is mounted on the top of tower bar, multiple mounting holes are offered on the mounting plate, the top of the tower bar is provided with mounting platform at the position close to mounting plate, lightning-arrest seat is provided at the right side upper end position of the mounting platform, lightning rod is installed on the lightning-arrest seat, the bottom end of the lightning rod is electrically connected by downlead with the ground connection conductive mesh being embedded in the ground of tower seat bottom, the downlead is fixed on the outer wall of tower bar by being mounted on the wire fixing clamp of tower bar upper and lower ends, the installed in front of the mounting platform has wireless signal transmitter, combined aural and visual alarm is installed on the trailing flank of the mounting platform.High current in thunder and lightning can quickly be shunted importing underground in time and completely by the utility model, and protecting effect is good, and has the function of anti-thefting monitoring.
Description
Technical field
The utility model relates to technical field of wind power generation, specially a kind of wind-driven generator with high current ground protection
Pylon.
Background technique
Currently, wind-power electricity generation receives the height weight of national governments, environmental protection sector and energy circle as reproducible clean energy resource
Depending on the wind power generation industry in China also gradually marches toward high speed development track, the market prospects of wind power plant and related fields
Very wide, wind-driven generator is usually located at open wilderness areas, and the entire wind-driven generator is subject to be struck by lightning, and
Wind-driven generator is internally provided with many equipment original parts, once being struck by lightning, loss is very huge, seriously affects whole distract
Power supply balance, cause unnecessary loss for state and society, it is therefore necessary to which setting is taken shelter from the thunder when carrying out wind-power electricity generation
Device makes the high current in thunder and lightning import the earth, to protect wind-driven generator, it will usually install on wind-driven generator tower frame
Lightning-protection device.
But existing wind-driven generator tower frame has the disadvantage in that
1, the lightning arrester of existing wind-driven generator tower frame is to install lightning rod on pylon top mostly, keeps lightning rod straight
The conducting wire connection of underground is connect and is embedded in, but what when lightning rod and thunder and lightning contact generated is high current, is often only passed through
A conducting wire for being embedded in underground can not quickly import underground in time and completely, and then cannot be completely eliminated high current to wind-force
The destruction of generator.
2, existing wind-driven generator tower frame is subject to the broken ring of criminal, causes because being erected at spacious field
Power generation stoppage causes biggish loss for state and society.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of wind generator tower with high current ground protection
Frame, solve existing technology can not by thunder and lightning high current in time and quickly introducing underground completely causes wind-driven generator to meet with
It is damaged, and the problem of protection effect difference.
(2) technical solution
A kind of wind-driven generator tower frame with high current ground protection, including tower seat, tower bar, mounting plate, downlead and solid
Determine bolt, the tower bar is mounted on tower seat, and the mounting plate is mounted on the top of tower bar, is offered on the mounting plate multiple
Mounting hole, the top of the tower bar are provided with mounting platform at the position close to mounting plate, on the right side of the mounting platform
It is provided with lightning-arrest seat at end position, lightning rod is installed on the lightning-arrest seat, the bottom end of the lightning rod passes through downlead and buries
It is located at ground connection conductive mesh in the ground of tower seat bottom to be electrically connected, the downlead is by being mounted on the solidus of tower bar upper and lower ends
Folder is fixed on the outer wall of tower bar, and the installed in front of the mounting platform has a wireless signal transmitter, after the mounting platform
Combined aural and visual alarm is installed, the bottom surface of the mounting platform is separately installed with infrared camera and control in the two sides of tower bar on side
Device processed, interval is evenly arranged with ladder on the left side of the tower bar, and the both ends of the ladder are solid by fixing bolt and tower bar
Fixed connection, and screw thread is equipped with hex nut on fixing bolt, and the bottom of the tower bar is provided with protection in the periphery of tower seat
Fence.
Preferably, corrosion-inhibiting coating is coated on the lateral surface of the tower bar.
Preferably, the controller passes through conducting wire with wireless signal transmitter, infrared camera and combined aural and visual alarm respectively
It is electrically connected.
Preferably, the receiving device Wireless transceiver in the wireless signal transmitter and power plant connects.
(3) beneficial effect
The utility model provides a kind of wind-driven generator tower frame with high current ground protection, has following beneficial to effect
Fruit:
(1) the utility model is by setting lightning rod and ground connection conductive mesh, in use, under thunder and lightning weather, thunder and lightning it is big
Electric current is rapidly transferred in ground connection conductive mesh, being grounded to power grid can be by high current after conducting to lightning rod by downlead
The different zones that several low currents are directed respectively into underground are further separated into, to effectively avoid electric current from excessively concentrating, lightning-arrest effect
Fruit is bad, and for good containing high current thunder and lightning ground protection effect, wind-driven generator is not subject to shock by electricity the utility model.
(2) the utility model is made by setting wireless signal transmitter, infrared camera, controller and combined aural and visual alarm
Used time, when having criminal to cross protective fence to climb along ladder, infrared camera can record in real time and shoot climbing picture
Video information is simultaneously emitted on the receiving device in power plant after controller is handled by wireless signal transmitter by face, makes to send out
Plant personnel has found in time and quickly handles, while when infrared camera monitors human body, passing through controller control and opening acousto-optic
Alarm, combined aural and visual alarm alarm alert criminal, and the utility model protection effect is good.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the side view of the utility model.
In figure: 1 tower seat, 2 tower bars, 3 mounting plates, 4 mounting holes, 5 mounting platforms, 6 lightning-arrest seats, 7 lightning rods, 8 downleads, 9
Ground connection conductive mesh, 10 wire fixing clamps, 11 wireless signal transmitters, 12 infrared cameras, 13 controllers, 14 combined aural and visual alarms, 15 are climbed
Ladder, 16 fastening bolts, 17 hex nuts, 18 protective fences.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of wind-power electricity generation with high current ground protection
Machine pylon, including tower seat 1, tower bar 2, mounting plate 3, downlead 8 and fixing bolt 16, tower bar 2 are mounted on tower seat 1, mounting plate 3
It is mounted on the top of tower bar 2, multiple mounting holes 4 are offered on mounting plate 3, the top of tower bar 2 is at the position close to mounting plate 3
It is provided with mounting platform 5, lightning-arrest seat 6 is provided at the right side upper end position of mounting platform 5, lightning rod is installed on lightning-arrest seat 6
7, the bottom end of lightning rod 7 is electrically connected by downlead 8 with the ground connection conductive mesh 9 being embedded in 1 bottom ground of tower seat, downlead
8 are fixed on the outer wall of tower bar 2 by being mounted on the wire fixing clamp 10 of 2 upper and lower ends of tower bar, the installed in front of mounting platform 5 whether there is or not
Line signal projector 11 is equipped with combined aural and visual alarm 14 on the trailing flank of mounting platform 5, and the bottom surface of mounting platform 5 is in tower bar 2
Two sides are separately installed with infrared camera 12 and controller 13, and interval is evenly arranged with ladder 15, ladder on the left side of tower bar 2
15 both ends are fixedly connected by fixing bolt 16 with tower bar 2, and screw thread is equipped with hex nut 17, tower on fixing bolt 16
The bottom of bar 2 is provided with protective fence 18 in the periphery of tower seat 1, is coated with corrosion-inhibiting coating, controller 13 on the lateral surface of tower bar 2
It is electrically connected respectively with wireless signal transmitter 11, infrared camera 12 and combined aural and visual alarm 14 by conducting wire, wireless signal hair
Emitter 11 is connect with the receiving device Wireless transceiver in power plant, wireless signal transmitter 11, infrared camera 12,13 and of controller
Electric energy needed for combined aural and visual alarm 14 is provided by wind-driven generator.
In use, the high current of thunder and lightning passes rapidly after conducting to lightning rod 7, through downlead 8 under thunder and lightning weather
It is directed in ground connection conductive mesh 9, is grounded to power grid 9 high current can be further separated into several low currents and be directed respectively into underground not
Same region, when there is criminal to cross protective fence 18 along the climbing of ladder 15, infrared camera 12 can be recorded and be clapped in real time
It takes the photograph climbing picture and video information is emitted to connecing in power plant by wireless signal transmitter 11 after the processing of controller 13
It on receiving unit, finds that power plant personnel in time and quickly handles, while when infrared camera 12 monitors human body, passing through control
Combined aural and visual alarm 14 is opened in the control of device 13, and the alarm of combined aural and visual alarm 14 alerts criminal.
It can to sum up obtain, the utility model passes through setting lightning rod 7, ground connection conductive mesh 9, wireless signal transmitter 11, infrared
Camera 12, controller 13 and combined aural and visual alarm 14, solving existing technology can not be timely and complete by the high current in thunder and lightning
Quickly introducing underground entirely causes wind-driven generator to wreck, and the problem of protection effect difference.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of wind-driven generator tower frame with high current ground protection, including tower seat (1), tower bar (2), mounting plate (3), draw under
Line (8) and fixing bolt (16), it is characterised in that: the tower bar (2) is mounted on tower seat (1), and the mounting plate (3) is mounted on
The top of tower bar (2) offers multiple mounting holes (4) on the mounting plate (3), and the top of the tower bar (2) is close to installation
It is provided at the position of plate (3) mounting platform (5), is provided with lightning-arrest seat at the right side upper end position of the mounting platform (5)
(6), it is equipped with lightning rod (7) on the lightning-arrest seat (6), the bottom end of the lightning rod (7) by downlead (8) and is embedded in tower
Ground connection conductive mesh (9) in seat (1) bottom ground is electrically connected, and the downlead (8) is by being mounted on tower bar (2) upper and lower ends
Wire fixing clamp (10) be fixed on the outer wall of tower bar (2), the installed in front of the mounting platform (5) has wireless signal transmitter
(11), it is equipped with combined aural and visual alarm (14) on the trailing flank of the mounting platform (5), the bottom surface of the mounting platform (5) is in tower
The two sides of bar (2) are separately installed with infrared camera (12) and controller (13), and interval is uniform on the left side of the tower bar (2)
It is provided with ladder (15), the both ends of the ladder (15) are fixedly connected by fixing bolt (16) with tower bar (2), and fixed spiral shell
Screw thread is equipped with hex nut (17) on bolt (16), and the bottom of the tower bar (2) is provided with protective fence in the periphery of tower seat (1)
(18).
2. a kind of wind-driven generator tower frame with high current ground protection according to claim 1, it is characterised in that: described
Corrosion-inhibiting coating is coated on the lateral surface of tower bar (2).
3. a kind of wind-driven generator tower frame with high current ground protection according to claim 1, it is characterised in that: described
Controller (13) passes through conducting wire electrical property with wireless signal transmitter (11), infrared camera (12) and combined aural and visual alarm (14) respectively
Connection.
4. a kind of wind-driven generator tower frame with high current ground protection according to claim 1, it is characterised in that: described
Wireless signal transmitter (11) is connect with the receiving device Wireless transceiver in power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674371.1U CN208416797U (en) | 2018-05-07 | 2018-05-07 | A kind of wind-driven generator tower frame with high current ground protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674371.1U CN208416797U (en) | 2018-05-07 | 2018-05-07 | A kind of wind-driven generator tower frame with high current ground protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416797U true CN208416797U (en) | 2019-01-22 |
Family
ID=65118244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674371.1U Expired - Fee Related CN208416797U (en) | 2018-05-07 | 2018-05-07 | A kind of wind-driven generator tower frame with high current ground protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696320A (en) * | 2020-10-14 | 2021-04-23 | 向阳 | Safety and stability wind power generation set |
| CN113494414A (en) * | 2021-09-08 | 2021-10-12 | 四川大学 | Sea wave generator |
| CN116073150A (en) * | 2023-03-28 | 2023-05-05 | 山西省安装集团股份有限公司 | Grounding device for mountain photovoltaic power station and use method thereof |
-
2018
- 2018-05-07 CN CN201820674371.1U patent/CN208416797U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696320A (en) * | 2020-10-14 | 2021-04-23 | 向阳 | Safety and stability wind power generation set |
| CN113494414A (en) * | 2021-09-08 | 2021-10-12 | 四川大学 | Sea wave generator |
| CN116073150A (en) * | 2023-03-28 | 2023-05-05 | 山西省安装集团股份有限公司 | Grounding device for mountain photovoltaic power station and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |