CN220820276U - Early warning monitoring device for wind farm - Google Patents
Early warning monitoring device for wind farm Download PDFInfo
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- CN220820276U CN220820276U CN202322507348.7U CN202322507348U CN220820276U CN 220820276 U CN220820276 U CN 220820276U CN 202322507348 U CN202322507348 U CN 202322507348U CN 220820276 U CN220820276 U CN 220820276U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 230000005684 electric field Effects 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 6
- 238000004880 explosion Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 5
- 238000010248 power generation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of wind power plant lightning early warning, in particular to a wind power plant early warning monitoring device which comprises a mounting column, wherein the bottom of the mounting column is provided with a bottom plate, the bottom of the bottom plate is provided with a fixed rod, one side in the middle of the mounting column is provided with a first mounting seat, the other side in the middle of the mounting column is provided with a second mounting seat positioned on the opposite surface of the first mounting seat, the top of the mounting column is provided with an atmosphere electric field instrument, one side below the atmosphere electric field instrument and positioned on the mounting column is provided with a fixed rod, the end part of the fixed rod is vertically provided with a lightning rod, the upper part of the first mounting seat is provided with an explosion-proof box, the second mounting seat is provided with a solar panel, the solar panel is connected with the explosion-proof box through a wire, and all parts fixedly connected on the mounting column are positioned in a protective cover. The change of the ground atmospheric electric field can be measured by arranging the atmospheric electric field instrument, and a certain early warning is made for lightning; secondly, through setting up the protection casing, protect the part including the erection column, avoided causing the damage to the device because of open-air abominable environment.
Description
Technical Field
The utility model relates to the field of wind farm lightning early warning, in particular to a wind farm early warning and monitoring device.
Background
Wind power plants are generally built on mountains or on the sea, and in thunderstorm weather, workers can be informed in advance through lightning early warning equipment in order to prevent lightning from affecting power generation equipment, so that lightning protection equipment of the power generation equipment is started in advance.
At present, most wind farms are located in high altitude and wide geographic environments, lightning stroke can cause equipment failure or paralysis, the running efficiency and economic benefit of the wind farms are affected, and meanwhile, lightning can also cause life danger to field workers. Therefore, it is particularly important to design a wind farm early warning and monitoring device. Through retrieving, patent number is CN 216818947U's a lightning protection early warning device for wind-powered electricity generation field, the device adopts the lightning rod to carry out lightning protection early warning, but the device is too simple, has only set up a lightning rod on the device, plays the early warning effect to the thunder and lightning, and secondly, parts such as the device lightning rod do not have the protection casing, causes the damage of device easily in the outdoor abominable environment of wind-powered electricity generation field.
Disclosure of utility model
Aiming at the existing problems, the utility model provides a wind power plant early warning and monitoring device, which aims to solve the problems of equipment damage and life danger of staff caused by lightning early warning in advance in thunderstorm weather. Meanwhile, the problem of equipment damage caused by the fact that the early warning device is placed outdoors without protective measures is solved.
In order to solve the problems, the wind power plant early warning and monitoring device comprises a mounting column, wherein a bottom plate is horizontally arranged at the bottom of the mounting column, a fixing rod is vertically arranged at the bottom of the bottom plate, a first mounting seat is horizontally arranged at one side of the middle of the mounting column, a second mounting seat is horizontally arranged at the other side of the middle of the mounting column and on the opposite surface of the first mounting seat, an atmosphere electric field instrument is mounted at the top of the mounting column, a fixing rod is horizontally arranged below the atmosphere electric field instrument and on one side of the mounting column, a lightning rod is vertically mounted at the end part of the fixing rod, an explosion-proof box is arranged above the first mounting seat, a solar panel is arranged on the second mounting seat, the solar panel is connected with the explosion-proof box through a wire, and all parts fixedly connected on the mounting column are positioned inside a protective cover.
Further, a storage battery is arranged at the bottom in the explosion-proof box, a controller is arranged above the storage battery, and the storage battery is connected with the controller through a wire.
Further, the top surface of the protective cover is provided with a plurality of protective rods, and the side wall of the protective cover is provided with vent holes.
Further, the lightning rod passes through a gap between the protective rods on the top surface of the protective cover and is exposed to the air.
Further, the bottom of dead lever is provided with the earth connection, and the extension end of earth connection is provided with the earth pin.
Further, a threaded hole is formed in the bottom of the outer shell of the atmospheric electric field instrument, external threads are formed in the outer wall of the top end of the mounting column, and the mounting column is connected with the outer shell of the atmospheric electric field instrument through threaded screwing.
Further, the bottom of the protective cover is an opening, and the bottom of the protective cover can be fixed in the soil layer.
Further, the explosion-proof box is also provided with a wireless signal transceiver and a lightning arrester, after the controller receives signals sent by the atmospheric electric field instrument, the signals are sent to the monitoring terminal through the wireless signal transceiver, and workers learn information about lightning through the monitoring terminal.
Compared with the prior art, the utility model has the following advantages:
According to the wind power plant early warning and monitoring device, the change of the ground atmospheric electric field can be measured by arranging the atmospheric electric field instrument, after the controller receives the signals sent by the atmospheric electric field instrument, the signals are sent to the monitoring terminal through the wireless signal transceiver, workers know information that lightning will occur through the monitoring terminal, certain early warning can be carried out on the lightning, and the equipment can be protected by taking measures of lightning protection in advance; secondly, through setting up the protection casing, protect the part including the erection column, avoided causing the damage to the device because of open-air abominable environment.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a state diagram of the present utility model with a protective assembly installed;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a schematic view of the internal structure of the present utility model;
The reference numerals in the figures illustrate: 1. a lightning rod; 2. a fixed rod; 3. an explosion-proof box; 4. a first mount; 5. a bottom plate; 6. a mounting column; 7. a second mounting base; 8. a solar power generation panel; 9. an atmospheric electric field instrument; 10. a protective cover; 101. a protective rod; 11. a vent hole; 12. a grounding pin; 13. a ground wire; 14. a fixing rod; 15. a controller; 16. a storage battery; 17 a lightning protection device; 18. a wireless signal transceiver;
Detailed Description
The technical solutions in the examples of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
Referring to fig. 1-4, a wind farm early warning monitoring device comprises a mounting column 6, a bottom plate 5 is horizontally arranged at the bottom of the mounting column 6, a fixing rod 14 is vertically arranged at the bottom of the bottom plate 5, a first mounting seat 4 is horizontally arranged at one side of the middle of the mounting column 6, a second mounting seat 7 is horizontally arranged at the other side of the middle of the mounting column 6 and on the opposite surface of the first mounting seat 4, an atmosphere electric field instrument 9 is mounted at the top of the mounting column 6, a fixing rod 2 is horizontally arranged at one side of the mounting column 6 below the atmosphere electric field instrument 9, a lightning rod 1 is vertically mounted at the end part of the fixing rod 2, an explosion proof box 3 is arranged above the first mounting seat 4, a solar panel 8 is arranged on the second mounting seat 7 and connected with the explosion proof box 3 through a wire, and all components fixedly connected with the mounting column 6 are located inside a protective cover 10.
The inner bottom of the explosion-proof box 3 is provided with a storage battery 16, a controller 15 is arranged above the storage battery 16, and the storage battery 16 is connected with the controller 15 through a wire.
The top surface of the protective cover 10 is provided with a plurality of protective rods 101, and the side wall of the protective cover is provided with vent holes 11.
The lightning rod 1 is exposed to the air through the gap of the protective rod 101 on the top surface of the protective cover 10.
The bottom of the fixed rod 2 is provided with a grounding wire 13, and the extending end of the grounding wire 13 is provided with a grounding needle 12.
The bottom of the outer shell of the atmospheric electric field instrument 9 is provided with a threaded hole, the outer wall of the top end of the mounting column 6 is provided with external threads, and the mounting column 6 is connected with the outer shell of the atmospheric electric field instrument 9 through threaded screwing.
The bottom of the protective cover 10 is open, and the bottom of the protective cover 10 can be fixed in the soil layer.
The explosion-proof box 3 is also provided with a wireless signal transceiver 18 and a lightning arrester 17, after the controller 15 receives signals sent by the atmospheric electric field instrument 9, the signals are sent to a monitoring terminal through the wireless signal transceiver 18, and workers know information that lightning will occur through the monitoring terminal.
When in use, the lightning protection early warning is assembled: through the screw thread screwing connection with the mounting column 6 top and atmosphere electric field appearance 9 bottom, then pass explosion-proof box 3 with atmosphere electric field appearance 9's cable, and connect on the inside controller 15 of explosion-proof box 3, the bottom accessible powerful glue bonding of explosion-proof box 3 is fixed at the top of first mount pad 4, the lateral wall of first mount pad 4 and mounting column 6 passes through bolted connection, install solar panel 8, the wiring seat of solar panel 8 bottom passes through bolted connection at the top of second mount pad 7, then insert explosion-proof box 3 with the cable on the wiring seat, install solar charging device on the battery 16 in the explosion-proof box 3, can store the electric energy that solar panel 8 sent in battery 16, can provide the power for atmosphere electric field appearance 9 and controller 15 through battery 16, fixed stick 14 inserts perpendicularly in the soil horizon, the bottom of bottom plate 5 contacts with ground.
When installing protection casing 10, place protection casing 10 from the top of atmospheric electric field appearance 9, protection casing 10 in-process down, lightning rod 1 can pass the gap at protection casing 10 top, and protection casing 10 bottom is placed on the soil horizon, fixes protection casing 10 on the soil horizon through bolt or reinforcing bar, can place external object direct impact explosion-proof case 3, erection column 6 and other structures through protection casing 10.
In thunder and lightning early warning work, charge in the atmosphere is induced through the atmospheric electric field instrument 9, then signals are sent to the controller 15, and the controller 15 transmits the signals to a monitoring terminal of a monitoring room through a wireless signal transceiver arranged in the explosion-proof box 3, so that workers are notified of the arrival time of thunder and lightning, and the purpose of thunder and lightning early warning is achieved.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (8)
1. The utility model provides a wind-powered electricity generation field early warning monitoring device, includes erection column (6), erection column (6) bottom level is provided with bottom plate (5), the vertical dead bar (14) that is provided with in bottom plate (5), one side level is provided with first mount pad (4) in the middle of erection column (6), opposite side and lie in first mount pad (4) opposite surface level is provided with second mount pad (7), its characterized in that in the middle of erection column (6): the lightning rod is characterized in that an atmosphere electric field instrument (9) is installed at the top of the installation column (6), a fixing rod (2) is horizontally arranged below the atmosphere electric field instrument (9) and located on one side of the installation column (6), a lightning rod (1) is vertically installed at the end part of the fixing rod (2), an explosion-proof box (3) is arranged above the first installation seat (4), a solar panel (8) is arranged on the second installation seat (7), the solar panel (8) is connected with the explosion-proof box (3) through a wire, and all parts fixedly connected with the installation column (6) are located inside a protective cover (10).
2. The wind farm early warning and monitoring device according to claim 1, wherein: the anti-explosion device is characterized in that a storage battery (16) is arranged at the inner bottom of the anti-explosion box (3), a controller (15) is arranged above the storage battery (16), and the storage battery (16) is connected with the controller (15) through a wire.
3. The wind farm early warning and monitoring device according to claim 1, wherein: the top surface of the protective cover (10) is provided with a plurality of protective rods (101), and the side wall of the protective cover is provided with vent holes (11).
4. The wind farm early warning and monitoring device according to claim 1, wherein: the lightning rod (1) passes through a gap between the protective rods (101) on the top surface of the protective cover (10) and is exposed in the air.
5. The wind farm early warning and monitoring device according to claim 1, wherein: the bottom of dead lever (2) is provided with earth connection (13), and the extension end of earth connection (13) is provided with ground pin (12).
6. The wind farm early warning and monitoring device according to claim 1, wherein: the bottom of the outer shell of the atmospheric electric field instrument (9) is provided with a threaded hole, the outer wall of the top end of the mounting column (6) is provided with external threads, and the mounting column (6) is connected with the outer shell of the atmospheric electric field instrument (9) through threaded screwing.
7. The wind farm early warning and monitoring device according to claim 1, wherein: the bottom of the protective cover (10) is an opening, and the bottom of the protective cover (10) can be fixed in the soil layer.
8. The wind farm early warning and monitoring device according to claim 1, wherein: the explosion-proof box (3) is also provided with a wireless signal transceiver (18) and a lightning arrester (17), and after the controller (15) receives signals sent by the atmospheric electric field instrument (9), the signals are sent to the monitoring terminal through the wireless signal transceiver (18), and workers learn information about lightning through the monitoring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507348.7U CN220820276U (en) | 2023-09-15 | 2023-09-15 | Early warning monitoring device for wind farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507348.7U CN220820276U (en) | 2023-09-15 | 2023-09-15 | Early warning monitoring device for wind farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220820276U true CN220820276U (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507348.7U Active CN220820276U (en) | 2023-09-15 | 2023-09-15 | Early warning monitoring device for wind farm |
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| Country | Link |
|---|---|
| CN (1) | CN220820276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119573910A (en) * | 2024-11-18 | 2025-03-07 | 广东电网有限责任公司 | A safety monitoring and early warning device for power transmission tower |
-
2023
- 2023-09-15 CN CN202322507348.7U patent/CN220820276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119573910A (en) * | 2024-11-18 | 2025-03-07 | 广东电网有限责任公司 | A safety monitoring and early warning device for power transmission tower |
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