CN215066969U - Lightning protection on-line monitoring equipment of toll station system - Google Patents
Lightning protection on-line monitoring equipment of toll station system Download PDFInfo
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- CN215066969U CN215066969U CN202120741648.XU CN202120741648U CN215066969U CN 215066969 U CN215066969 U CN 215066969U CN 202120741648 U CN202120741648 U CN 202120741648U CN 215066969 U CN215066969 U CN 215066969U
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- 238000012544 monitoring process Methods 0.000 title claims description 14
- 230000006698 induction Effects 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000012806 monitoring device Methods 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 230000005674 electromagnetic induction Effects 0.000 abstract description 3
- 239000012212 insulator Substances 0.000 abstract 1
- 230000005358 geomagnetic field Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
A lightning protection online monitoring device of a toll station system comprises a base and a control device, wherein a lightning induction device and a thunderstorm positioning device are arranged on the base; the lightning induction device is arranged in the center of the base; the lightning induction devices are arranged at the end points of the periphery of the base in a matrix manner; the base is connected with the control device; the control device is in control connection with the lightning induction device; the control device is in communication connection with the thunderstorm positioning device, and the thunder sensing device comprises an insulating base, a grounding device, a conductive rod, a current collecting ball and an electromagnetic coil; the insulating base is connected with the base; the one end that base was kept away from to insulator foot is connected with earthing device, the utility model discloses simple structure is easy and simple to handle, can effectual location thunderstorm weather's outbreak position, can be through detecting magnetic field variation intensity among the atmospheric environment through the electromagnetic induction principle to calculate and reachd thunderstorm weather intensity, guaranteed that the prediction is accurate.
Description
Technical Field
The utility model relates to a lightning protection on-line monitoring equipment technical field especially relates to a charge station system lightning protection on-line monitoring equipment.
Background
The lightning protection equipment is widely used in the fields of electric power, communication and the like. At present, the detection of the degradation degree of a varistor (MOV) which is an important component of a lightning protection device (SPD, also called a surge protector) mainly refers to the simple detection of leakage current thereof. However, since the varistor used in the ac environment cannot distinguish between the capacitive current and the linear current, the alarm can be issued only after the varistor is completely degraded, and at this time, a power failure due to the degradation of the varistor has often occurred. At present, the life of the lightning protection equipment is only estimated roughly by the number of lightning strikes and the peak current, accurate positioning cannot be achieved, meanwhile, the intensity of thunderstorm weather cannot be estimated accurately, insufficient preparation is caused, and property loss is caused.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a charge station system lightning protection on-line monitoring equipment, the utility model discloses simple structure is easy and simple to handle, can effectual location thunderstorm weather's outbreak position, can be through detecting magnetic field variation intensity in the atmospheric environment through the electromagnetic induction principle to calculate and reachd thunderstorm weather intensity, guaranteed that the prediction is accurate.
(II) technical scheme
The utility model provides a lightning protection online monitoring device of a toll station system, which comprises a base and a control device;
the base is provided with a lightning induction device and a thunderstorm positioning device; the lightning induction device is arranged in the center of the base; the lightning induction devices are arranged at the end points of the periphery of the base in a matrix manner; the base is connected with the control device; the control device is in control connection with the lightning induction device; the control device is in communication connection with the thunderstorm positioning device;
the lightning induction device comprises an insulating base, a grounding device, a conductive rod, a current collection ball and an electromagnetic coil; the insulating base is connected with the base; one end of the insulating base, which is far away from the base, is connected with the grounding device; the side surface of the grounding device is contacted with the side surface of the conducting rod; a plurality of groups of grounding devices are arranged on the insulating base; the grounding device is arranged around the conducting rod in a surrounding manner; one end of the conducting rod, which is far away from the insulating base, is connected with the current collecting ball; the surface of the current collection ball is provided with metal probes which are uniformly distributed on the surface of the current collection ball; the side surface of the conducting rod is provided with a connecting bracket which is connected with the electromagnetic coil; a plurality of groups of electromagnetic coils are arranged on the side surface of the conductive rod; the diameters of the multiple groups of electromagnetic coils are different; the spacing between the electromagnetic coils is equal; the electromagnetic coil is in communication connection with the control device.
Preferably, the thunderstorm positioning device comprises a rotating base, a power device, a rotating bracket, a supporting rod, a counterweight, a signal collecting plate and a sensor; the rotating base is connected with the base; the rotating base is provided with a power device; the power device is in transmission connection with the rotating bracket; the supporting rod is rotationally connected with the rotating base through the rotating bracket; a rotary connecting piece is arranged at one end of the supporting rod, which is far away from the rotary bracket, and the rotary connecting piece is connected with the signal collecting plate; one end of the rotary connecting piece, which is far away from the signal collecting plate, is connected with the counterweight; the weight of the counterweight is the same as that of the signal collecting plate; the signal collecting plate is provided with a sensor.
Preferably, the signal collecting plate is arc-shaped, the sensor is provided with a bracket, and the sensor is positioned in the center of the arc.
Preferably, the insulating base is provided with a support bracket, and the support bracket is connected with the side surface of the conducting rod.
Preferably, the rotating base is provided with a rotating connecting piece, and the rotating connecting piece is rotatably connected with the rotating support.
Preferably, the surface of the electromagnetic coil is provided with an insulating layer.
Preferably, the grounding device is provided with a threaded hole, the insulating base is provided with a screw, and the grounding device is connected with the insulating base through the screw.
Preferably, a calculation module and a current detection device are arranged in the control device, the current detection device is electrically connected with the lightning induction device, and the calculation module is in control connection with the power device.
The above technical scheme of the utility model has following profitable technological effect:
the utility model has the advantages of simple structure and simple operation, can effectual location thunderstorm weather's outbreak position, can be through detecting magnetic field variation intensity in the atmospheric environment through the electromagnetic induction principle, thereby calculate out thunderstorm weather intensity, the thunderstorm positioner who has guaranteed that the prediction is accurate to arrange through the matrix can be through the accurate current thunderstorm weather central point of definite position of cross location, power device can effectual improvement sensor turned angle accuracy with the combination of runing rest, can effectual balanced information collection board weight through the counterweight, make this device more stable, can effectual response thundercloud in the charge change through the collection electric ball, can effectual amplification electromagnetic field range of variation through the collection electric ball, make measurement thunderstorm intensity more accurate.
Drawings
Fig. 1 is the utility model provides a charge station system lightning protection on-line monitoring equipment's schematic structure.
Fig. 2 is the utility model provides a top view of toll station system lightning protection on-line monitoring equipment.
Fig. 3 is the utility model provides a lightning induction device's among charge station system lightning protection on-line monitoring equipment structural schematic diagram.
Fig. 4 is the utility model provides a thunderstorm positioner's in charge station system lightning protection on-line monitoring equipment structural schematic diagram.
Reference numerals: 1. a base; 2. a lightning induction device; 3. a thunderstorm locating device; 4. a control device; 5. an insulating base; 6. a grounding device; 7. a conductive rod; 8. a current collecting ball; 9. an electromagnetic coil; 10. rotating the base; 11. a power plant; 12. rotating the bracket; 13. a support bar; 14. a counterweight; 15. a signal collection plate; 16. a sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a lightning protection online monitoring device for a toll station system, which comprises a base 1 and a control device 4;
the base 1 is provided with a lightning induction device 2 and a thunderstorm positioning device 3; the lightning induction device 2 is arranged in the center of the base 1; the lightning induction devices 2 are arranged at the end points of the periphery of the base 1 in a matrix manner; the base 1 is connected with a control device 4; the control device 4 is in control connection with the lightning induction device 2; the control device 4 is in communication connection with the thunderstorm positioning device 3;
the lightning induction device 2 comprises an insulating base 5, a grounding device 6, a conductive rod 7, a current collecting ball 8 and an electromagnetic coil 9; the insulating base 5 is connected with the base 1; one end of the insulating base 5, which is far away from the base 1, is connected with a grounding device 6; the side surface of the grounding device 6 is contacted with the side surface of the conducting rod 7; a plurality of groups of grounding devices 6 are arranged on the insulating base 5; the grounding device 6 is arranged around the conducting rod 7; one end of the conducting rod 7 far away from the insulating base 5 is connected with a current collecting ball 8; the surface of the current collection ball 8 is provided with metal probes which are uniformly distributed on the surface of the current collection ball 8; the side surface of the conducting rod 7 is provided with a connecting bracket which is connected with the electromagnetic coil 9; a plurality of groups of electromagnetic coils 9 are arranged on the side surface of the conducting rod 7; the diameters of the multiple groups of electromagnetic coils 9 are different; the spacing between the electromagnetic coils 9 is equal; the solenoid 9 is connected in communication with the control device 4.
In the utility model, by the characteristics of the influence of thunderstorm weather on the local environment geomagnetic field, the central position and the central strength of the thunderstorm weather can be effectively positioned by detecting the magnetic field change, the central position of the thunderstorm weather can be effectively determined by the cross positioning principle by a plurality of groups of lightning induction devices 2, the current in the cloud layer generates the magnetic field to change the influence of the geomagnetic field, the current collecting ball 8 can accurately sense the magnetic field change in the cloud layer, the geomagnetic field can be connected with the induction magnetic field by the conducting rod 7, the electromagnetic coil 9 is positioned between the geomagnetic field and the induction magnetic field, the difference multiple of the magnetic field intensity on the current collecting ball 8 compared with the geomagnetic field can be calculated by detecting the induced current generated by the electromagnetic coil 9, thereby the current in the cloud layer can be calculated, the device can predict before the thunderstorm weather occurs by the magnetic field induction mode, the influence of natural disasters and weather on life is greatly reduced, the risk that the device is directly hit by thunder is avoided through magnetic field induction, and the service life of the device is prolonged.
In an alternative embodiment, the thunderstorm positioning device 3 comprises a rotating base 10, a power device 11, a rotating bracket 12, a supporting rod 13, a counterweight 14, a signal collecting plate 15 and a sensor 16; the rotating base 10 is connected with the base 1; the rotating base 10 is provided with a power device 11; the power device 11 is in transmission connection with the rotating bracket 12; the support rod 13 is rotationally connected with the rotating base 10 through the rotating bracket 12; a rotary connecting piece is arranged at one end of the support rod 13 far away from the rotary bracket 12 and is connected with a signal collecting plate 15; one end of the rotary connecting piece, which is far away from the signal collecting plate 15, is connected with the counterweight 14; the weight of the counterweight 14 is the same as that of the signal collecting plate 15; the signal collecting board 15 is provided with a sensor 16.
In an alternative embodiment, the signal collecting plate 15 is arc-shaped, and the sensor 16 is provided with a bracket, and the sensor 16 is positioned at the center of the arc.
In an alternative embodiment, the insulating base 5 is provided with a support bracket, and the support bracket is connected with the side surface of the conducting rod 7.
In an alternative embodiment, the rotating base 10 is provided with a rotating connector, and the rotating connector is rotatably connected with the rotating bracket 12.
In an alternative embodiment, the surface of the solenoid coil 9 is provided with an insulating layer to prevent short-circuiting by rain.
In an alternative embodiment, the grounding device 6 is provided with a threaded hole, the insulating base 5 is provided with a screw, and the grounding device 6 is connected with the insulating base 5 through the screw.
In an alternative embodiment, a computing module and a current detection device are arranged in the control device 4, the current detection device is electrically connected with the lightning induction device 2, and the computing module is in control connection with the power device 11.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The lightning protection online monitoring equipment for the toll station system is characterized by comprising a base (1) and a control device (4);
the base (1) is provided with a lightning induction device (2) and a thunderstorm positioning device (3); the lightning induction device (2) is arranged in the center of the base (1); the lightning induction devices (2) are arranged at the end points of the periphery of the base (1) in a matrix manner; the base (1) is connected with the control device (4); the control device (4) is in control connection with the lightning induction device (2); the control device (4) is in communication connection with the thunderstorm positioning device (3);
the lightning induction device (2) comprises an insulating base (5), a grounding device (6), a conductive rod (7), a current collection ball (8) and an electromagnetic coil (9); the insulating base (5) is connected with the base (1); one end of the insulating base (5) far away from the base (1) is connected with the grounding device (6); the side surface of the grounding device (6) is contacted with the side surface of the conducting rod (7); a plurality of groups of grounding devices (6) are arranged on the insulating base (5); the grounding device (6) is arranged around the conducting rod (7) in a surrounding manner; one end of the conducting rod (7) far away from the insulating base (5) is connected with the current collecting ball (8); the surface of the current collection ball (8) is provided with metal probes which are uniformly distributed on the surface of the current collection ball (8); a connecting bracket is arranged on the side surface of the conducting rod (7), and the connecting bracket is connected with the electromagnetic coil (9); a plurality of groups of electromagnetic coils (9) are arranged on the side surface of the conducting rod (7); the diameters of the multiple groups of electromagnetic coils (9) are different; the spacing between the electromagnetic coils (9) is equal; the electromagnetic coil (9) is in communication connection with the control device (4).
2. The lightning protection online monitoring equipment of the toll station system according to claim 1, wherein the thunderstorm locating device (3) comprises a rotating base (10), a power device (11), a rotating bracket (12), a support rod (13), a counterweight (14), a signal collecting plate (15) and a sensor (16); the rotating base (10) is connected with the base (1); a power device (11) is arranged on the rotating base (10); the power device (11) is in transmission connection with the rotating bracket (12); the supporting rod (13) is rotationally connected with the rotating base (10) through the rotating bracket (12); a rotary connecting piece is arranged at one end of the supporting rod (13) far away from the rotary bracket (12), and the rotary connecting piece is connected with the signal collecting plate (15); one end of the rotary connecting piece, which is far away from the signal collecting plate (15), is connected with the counterweight (14); the weight of the counterweight (14) is the same as that of the signal collecting plate (15); the signal collecting plate (15) is provided with a sensor (16).
3. The lightning protection online monitoring device for the toll station system according to claim 1, wherein the signal collecting board (15) is arc-shaped, the sensor (16) is provided with a bracket, and the sensor (16) is located at the center of the arc.
4. The lightning protection online monitoring equipment for the toll station system according to claim 1, wherein the insulating base (5) is provided with a support bracket, and the support bracket is connected with the side surface of the conducting rod (7).
5. The lightning protection online monitoring device for the toll station system according to claim 1, wherein the rotating base (10) is provided with a rotating connector, and the rotating connector is rotatably connected with the rotating bracket (12).
6. A lightning protection online monitoring device for a toll station system according to claim 1, characterized in that the surface of the electromagnetic coil (9) is provided with an insulating layer.
7. The lightning protection online monitoring equipment for the toll station system according to claim 1, wherein the grounding device (6) is provided with a threaded hole, the insulating base (5) is provided with a screw, and the grounding device (6) is connected with the insulating base (5) through the screw.
8. The lightning protection online monitoring equipment for the toll station system according to claim 1, wherein a computing module and a current detection device are arranged in the control device (4), the current detection device is electrically connected with the lightning induction device (2), and the computing module is in control connection with the power device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741648.XU CN215066969U (en) | 2021-04-12 | 2021-04-12 | Lightning protection on-line monitoring equipment of toll station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741648.XU CN215066969U (en) | 2021-04-12 | 2021-04-12 | Lightning protection on-line monitoring equipment of toll station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215066969U true CN215066969U (en) | 2021-12-07 |
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ID=79147955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120741648.XU Expired - Fee Related CN215066969U (en) | 2021-04-12 | 2021-04-12 | Lightning protection on-line monitoring equipment of toll station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215066969U (en) |
-
2021
- 2021-04-12 CN CN202120741648.XU patent/CN215066969U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |