CN210514472U - Lightning rod detection device - Google Patents
Lightning rod detection device Download PDFInfo
- Publication number
- CN210514472U CN210514472U CN201920882429.6U CN201920882429U CN210514472U CN 210514472 U CN210514472 U CN 210514472U CN 201920882429 U CN201920882429 U CN 201920882429U CN 210514472 U CN210514472 U CN 210514472U
- Authority
- CN
- China
- Prior art keywords
- lightning rod
- lightning
- detection device
- rod body
- alarm
- 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.)
- Active
Links
Images
Abstract
The utility model provides a lightning rod detection device, belong to lightning-arrest equipment technical field, including caliber and distal end monitor terminal, the lightning rod body is fixed in on treating the protection object, the top of lightning rod body is provided with the arrester and the bottom is provided with the downlead, the downlead other end is connected with the grounding body, be provided with the caliber on the lightning rod body, the caliber is connected with the lightning rod body and is located the outside distal end monitor terminal electricity of lightning rod body respectively, the caliber measures and transmits the measuring result for distal end monitor terminal with target information on the lightning rod body. The utility model discloses can target information and show for monitor terminal in the real-time supervision lightning rod, ageing strong, convenient and reliable.
Description
Technical Field
The utility model belongs to the technical field of lightning-arrest equipment, concretely relates to lightning rod detection device.
Background
At present, thunder is a phenomenon of severe discharge of charged cloud layers to ground buildings and the earth, and strong lightning current can cause serious damage to the buildings and equipment. Therefore, lightning rods are widely used in various high-rise buildings such as petrochemical warehouses, radio and television, gas stations, building buildings, beacons, communication base stations, weather stations, military bases, radar rooms, and bank buildings. Some devices are remote and difficult to frequently view; when some special conditions are met, the contact fault of the lightning rod occurs, a path cannot be formed, and when lightning comes, electricity conduction cannot be completed to enter the ground, so that the lightning rod cannot normally function. In summary, various parameters of the lightning rod are often not available in real time.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a: the utility model provides a lightning rod detection device for detect the lightning rod body, the top of lightning rod body is provided with the arrester, including caliber and distal end monitor terminal, be provided with on the lightning rod body the caliber, the caliber respectively with the lightning rod body and be located the lightning rod body outside the distal end monitor terminal electricity is connected.
Preferably, the detection device further comprises an alarm, the alarm is electrically connected with the measurer, and when the target information measured by the measurer exceeds a preset value, the alarm gives an alarm.
Preferably, a protective cover which wraps the measurer and/or the alarm inside is arranged outside the lightning rod body.
Preferably, the alarm is electrically connected with the far-end monitoring terminal, and when the alarm works, the far-end monitoring terminal sends out a corresponding early warning prompt.
Preferably, the detection device further comprises a lightning inductor connected to the lower end of the lightning receptor, and the lightning inductor is used for inducing lightning intensity.
Preferably, the lightning inductor is arranged on an insulating support, and the insulating support is fixed on the lightning receptor.
Preferably, the lightning rod detection device further comprises a master controller, and the master controller is electrically connected with the remote monitoring terminal and the lightning inductor respectively.
Preferably, the target information includes an instantaneous voltage value, an instantaneous current value, or joule heat.
Preferably, the measuring device is a voltage measuring device, a current measuring device, an electrical resistance measuring device or a joule heating measuring device.
Preferably, the lightning rod body is fixed on an object to be protected, a down lead is arranged at the bottom end of the lightning rod body, and the other end of the down lead is connected with the grounding body.
The lightning rod detection device provided by the utility model can measure various target information of the lightning rod itself, and transmit and display the result on the remote monitoring terminal in real time, on one hand, real-time monitoring can be formed, and the lightning rod detection device is convenient to overhaul and follow-up analysis; on the other hand, various lightning parameters can be measured for follow-up research.
Drawings
Fig. 1 is a schematic structural view of a lightning rod detection device according to the present invention;
fig. 2 is a schematic circuit diagram of a lightning rod detection device according to the present invention.
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.
First, referring to fig. 1, a structure of a lightning rod detecting device according to the present invention is described. As shown in fig. 1, adopt the utility model discloses a lightning rod detection device detects lightning rod body 1, and on lightning rod body 1 was fixed in waiting to protect the object such as building, filling station, often adopted steel to make.
In the present exemplary embodiment, the tip of the lightning rod body 1 is provided with a lightning receptor 2, the lightning receptor 2 is a metal object configured to receive a lightning stroke (lightning flash), and the lightning receptor 2 may be rod-shaped, wire-shaped, ribbon-shaped, net-shaped, or other shapes. In addition, the bottom end of the lightning rod body 1 is provided with a down conductor 3, and the other end of the down conductor 3 is connected with the grounding body 6 so as to be grounded. The down conductor 3 is a wire, such as a copper wire, an aluminum wire, or the like.
In the lightning rod detecting apparatus according to the present exemplary embodiment, measuring instrument 4 is provided on lightning rod body 1, and measuring instrument 4 is provided in the line of lightning rod body 1. Examples of the measuring device 4 include a voltage measuring device, a current measuring device, an electrical resistance measuring device, or a joule heat measuring device, and the measuring device 4 may measure voltage, current, and resistance using a commonly used multimeter to measure values such as current and voltage on the lightning rod body 1. Generally speaking, since the current caused by the lightning is extremely large, the lightning rod body 1 according to the present exemplary embodiment is provided with a voltage dividing or shunting circuit, the voltage dividing circuit may divide the voltage by using a series resistor, the shunting circuit may shunt by using a parallel resistor, and the measurer 4 measures the voltage on the voltage dividing circuit or the current on the shunting circuit to avoid burning the measurer 4.
On the other hand, measuring device 4 is connected to remote monitoring terminal 5 located outside lightning rod body 1 in wireless communication or wired communication. The measurer 4 transmits its measurement result to the remote monitoring terminal 5 wirelessly and/or by wire. In the present exemplary embodiment, the measurement result includes, for example, an instantaneous voltage value, an instantaneous current value, joule heat, or the like. The remote monitoring terminal 5 may be, for example, a notebook, a telephone, a mobile phone, a laptop, etc., and is configured to monitor the measurement result of the measurer 4.
Further, the lightning rod detection apparatus according to the present exemplary embodiment may further include an alarm 7, the alarm 7 being electrically connected to the measurer 4, the alarm 7 giving an alarm when the measurement result of the measurer 4 exceeds a preset value. The alarm 7 may be, for example, a device that can sound, vibrate, or play specific content. Although in fig. 1, the alarm 7 is provided at the lightning rod body 1, the alarm 7 may be provided at any suitable position, for example, at the remote monitoring terminal 5. Alternatively, the alarm 7 may be provided integrally with the remote monitoring terminal 5.
According to one embodiment, the alarm 7 may be electrically connected to the remote monitoring terminal 5, and when the alarm 7 works, the remote monitoring terminal 5 may issue a corresponding warning prompt, for example, when the alarm 7 issues an alarm, the remote monitoring terminal 5 also issues an alarm mark on the display interface.
In the present exemplary embodiment, in order to detect the lightning rod body 1, the lightning rod body 1 is also connected to the grounding body 6 so that the lightning rod body 1 is grounded. In addition, in order to protect internal parts, the lightning rod detection apparatus according to the present exemplary embodiment further includes a protective cover 8, the protective cover 8 is provided at a position of the lightning rod body 1 where the measurer 4 and/or the alarm 7 are provided, and the protective cover 8 may be, for example, a ceramic or rubber protective cover.
In one embodiment, the detection device further comprises a lightning inductor 10 connected to the lower end of the lightning receptor 2, wherein the lightning inductor 10 is configured to induce lightning intensity. In particular, the lightning inductor 10 is arranged on the insulating support 9, and the insulating support 9 is fixed to the lightning receptor 2. In the exemplary embodiment, the lightning sensor 10 may sense and record the lightning intensity in the cloud layer, and may periodically detach the lightning sensor to analyze the recorded content, so that it may analyze how much the lightning intensity reaches, and the lightning rod may operate.
In addition, as shown in fig. 2, in an embodiment, the lightning rod detection apparatus according to the present embodiment may further include a main controller 11, where the main controller 11 is electrically connected to the remote monitoring terminal 5 and the lightning inductor 10 as described above, respectively, and when the lightning inductor 10 senses that the intensity of lightning exceeds a preset value, the lightning inductor 10 may send a signal to the main controller 11 to activate the remote monitoring terminal 5 to operate. In this case, the remote monitoring terminal 5 controls the measurer 4 to perform measurement and transmits the measurement result to the remote monitoring terminal 5 to be recorded.
The working principle is as follows: the lightning inductor 10 can induce lightning in cloud layers and record a plurality of data, when the intensity of the lightning exceeds a threshold value, the lightning can pass through a lightning rod at the moment, the lightning inductor 10 sends a signal to the main controller 11 (such as a singlechip and the like), and the main controller 11 activates the remote monitoring terminal 5 from a deep sleep state; on the other hand, caliber 4 can measure the various parameters of thunder (for example, the instantaneous voltage value, the instantaneous current value, etc.) and transmit and show these data in real time on remote monitor terminal 5 (for example, the host computer) display interface, the observer can conveniently observe various parameter conditions of the lightning rod in a distance through remote monitor terminal 5, also can carry out contrastive analysis with the multiunit data in thunder and lightning inductor 10 and the multiunit data in remote monitor terminal 5 according to the timestamp in the future simultaneously, thereby can study the thunder and lightning condition in certain area, supply prediction etc. in the future.
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 (10)
1. The utility model provides a lightning rod detection device for detect lightning rod body (1), the top of lightning rod body (1) is provided with arrester (2), its characterized in that, including caliber (4) and distal end monitor terminal (5), be provided with on lightning rod body (1) caliber (4), caliber (4) respectively with lightning rod body (1) and be located outside lightning rod body (1) distal end monitor terminal (5) electricity is connected.
2. A lightning rod detection device according to claim 1, characterized in that the detection device further comprises an alarm (7), the alarm (7) is electrically connected to the measurer (4), and the alarm (7) gives an alarm when the target information measured by the measurer (4) exceeds a preset value.
3. A lightning rod detection device according to claim 2, characterized in that a protective cover (8) is arranged outside the lightning rod body (1) to enclose the measurer (4) and/or the alarm (7).
4. A lightning rod detection device according to claim 2, characterized in that the alarm (7) is electrically connected to the remote monitoring terminal (5), and when the alarm (7) is operated, the remote monitoring terminal (5) sends out a corresponding warning prompt.
5. A lightning rod detection device according to claim 1, characterized in that the detection device further comprises a lightning inductor (10) connected to the lower end of the lightning receptor (2), and the lightning inductor (10) is used for inducing lightning intensity.
6. A lightning rod detection device according to claim 5, characterised in that the lightning inductor (10) is arranged on an insulating support (9), the insulating support (9) being fixed to the lightning receptor (2).
7. A lightning rod detection device according to claim 5, characterized in that the detection device further comprises a master controller (11), the master controller (11) being electrically connected to the remote monitoring terminal (5) and the lightning inductor (10), respectively.
8. The lightning rod detection apparatus according to claim 2, wherein the target information includes an instantaneous voltage value, an instantaneous current value, or joule heat.
9. A lightning rod detection device according to claim 1, characterized in that the measuring means (4) is a voltage measuring means, a current measuring means, a resistance measuring means or a joule heating measuring means.
10. A lightning rod detection device according to claim 1, characterized in that the lightning rod body (1) is fixed on an object to be protected, a down conductor (3) is arranged at the bottom end of the lightning rod body (1), and the other end of the down conductor (3) is connected with a grounding body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882429.6U CN210514472U (en) | 2019-06-13 | 2019-06-13 | Lightning rod detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882429.6U CN210514472U (en) | 2019-06-13 | 2019-06-13 | Lightning rod detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514472U true CN210514472U (en) | 2020-05-12 |
Family
ID=70578303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920882429.6U Active CN210514472U (en) | 2019-06-13 | 2019-06-13 | Lightning rod detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912442A (en) * | 2020-08-19 | 2020-11-10 | 河北德创检测服务有限公司 | Lightning rod detects with arrester lightning protection detection device |
-
2019
- 2019-06-13 CN CN201920882429.6U patent/CN210514472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912442A (en) * | 2020-08-19 | 2020-11-10 | 河北德创检测服务有限公司 | Lightning rod detects with arrester lightning protection detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160349305A1 (en) | Automated digital earth fault system | |
| CN102508128A (en) | Switch cabinet local discharge transient-to-ground voltage detection system based on wireless network | |
| CN102680804B (en) | Lightning electric field change signal measuring system and method | |
| CN105738713A (en) | Human body electrostatic discharge remote control system and device and electrostatic monitor thereof | |
| CN104251956A (en) | Lightning arrestor online monitoring device with shielding function | |
| CN108362950A (en) | A kind of thunder and lightning intelligent monitor system | |
| JP5655229B2 (en) | Deterioration diagnostic tool for external gap lightning arrester | |
| CN207780137U (en) | A kind of switchgear Zinc oxide arrester monitoring device | |
| CN104280637A (en) | Lightning arrester online monitoring signal collection device with shielding function | |
| CN210514472U (en) | Lightning rod detection device | |
| CN102545152A (en) | Intelligent surge protector monitoring system | |
| CN104425091B (en) | Lightning arrester capable of monitoring wirelessly | |
| CN204613333U (en) | A kind of arrester detecting device for electric system | |
| CN114778959A (en) | Intelligent lightning protection real-time online monitoring system | |
| CN109472965A (en) | A kind of 10kV overhead transmission line lightning-caused breaking warning device based on acceleration transducer | |
| CN204065293U (en) | With the lightning arrester on-Line Monitor Device of function of shielding | |
| CN204065294U (en) | With the lightning arrester line monitor signal harvester of function of shielding | |
| CN112504340A (en) | Intelligent detection device for zinc oxide lightning arrester | |
| CN106291118A (en) | Arrester ground lead-in wire monitoring warning device and monitoring and pre-alarming method thereof | |
| CN102570439A (en) | Built-in detection device of surge protector | |
| CN216144358U (en) | Intelligent detection device for zinc oxide lightning arrester | |
| CN210243745U (en) | Intelligent ground resistance monitoring terminal of highway lightning grounding device | |
| KR102266440B1 (en) | Risk management system using lighting prediction | |
| CN204649882U (en) | Lightning protection test macro | |
| CN113161090A (en) | Zinc oxide intelligent lightning arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |