CN211859598U - Lightning removing system for communication signal mobile vehicle - Google Patents
Lightning removing system for communication signal mobile vehicle Download PDFInfo
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- CN211859598U CN211859598U CN202020762972.5U CN202020762972U CN211859598U CN 211859598 U CN211859598 U CN 211859598U CN 202020762972 U CN202020762972 U CN 202020762972U CN 211859598 U CN211859598 U CN 211859598U
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Abstract
The utility model relates to a communication signal removes automobile-used lightning system, include: the electromagnetic receiving net is used for cutting magnetic lines in the atmosphere and releasing corona ions under the action of a thundercloud electric field when thundercloud is generated; the supporting device is used for supporting and fixing the electromagnetic receiving net and has the function of conducting electric charges; the rotation power device is used for driving the electromagnetic receiving net to rotate along with wind; the lightning arrester is used for effectively converting and/or absorbing the charge energy converted by the electromagnetic receiving net; and the electric conductor is used for electrically connecting the lightning arrester with the ground. The utility model provides a pair of communication signal removes automobile-used lightning system can effectively prevent to take place the phenomenon of cloud ground sudden strain of a muscle in the protected area, the forceful electric magnetic pulse radiation that brings when also having reduced lightning current simultaneously and releasing, induced voltage, the potential counterattack scheduling problem produces to improve lightning protection effect more effectively.
Description
Technical Field
The utility model belongs to the technical field of the protection of direct thunder, concretely relates to communication signal removes automobile-used thunder system.
Background
The communication signal locomotive can also become the base station car, generally is the device of temporary calling supply signal when the unable quick restoration of basic station trouble, and in practical application, the communication signal locomotive will pay attention to the lightning protection, and current communication signal locomotive lightning protection system prevents the emergence of the phenomenon of striking based on the principle of drawing thunder → discharging to the ground, sets up the lightning protection module in the block terminal usually, forms the power lightning protection case, or installs the lightning rod on the communication model locomotive. In practical application, when the structure is hit by thunder, strong lightning current is discharged to the ground, large electromagnetic pulse radiation and induction voltage are generated, even potential counterattack is generated, and the risk of harm to a communication signal moving vehicle also exists.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model provides a can maximize, quick absorb, conversion and reduce atmospheric electric field intensity when thundercloud produces to release a communication signal of corona ion and remove automobile-used torpedo system simultaneously.
In order to realize the purpose of the utility model, the utility model provides a technical scheme as follows:
a communication signal mine melting system for a mobile vehicle, comprising: the electromagnetic receiving net is used for cutting magnetic lines in the atmosphere and releasing corona ions under the action of a thundercloud electric field when thundercloud is generated; the supporting device is used for supporting and fixing the electromagnetic receiving net and has the function of conducting electric charges; the rotation power device is used for driving the electromagnetic receiving net to rotate along with wind; the lightning arrester is used for effectively converting and/or absorbing the charge energy converted by the electromagnetic receiving net; and the electric conductor is used for electrically connecting the lightning arrester with the ground.
Preferably, the method further comprises the following steps: the linkage device is connected with the supporting device and the lightning arrester and is used for enabling the supporting device to rotate relative to the lightning arrester; the supporting device is connected with the electromagnetic receiving net, and the rotating power device is connected with the supporting device.
Preferably, the linkage device is a rotary connector, the rotary connector comprises two plane bearings, a bearing sleeve and a shaft, the two plane shafts are arranged at two ends of the bearing sleeve, and the two plane bearings are in interference fit with the shaft; the supporting device is fixedly connected with the shaft through a coupler, and the bearing sleeve is fixedly connected with the lightning arrester.
Preferably, a first connecting body is fixed at one end, close to the lightning arrester, of the bearing sleeve, a second connecting body is arranged at one end, close to the bearing sleeve, of the lightning arrester, and the first connecting body and the second connecting body are in threaded connection or threaded connection.
Preferably, the second connecting body is provided with mutually matched flanges.
Preferably, the supporting device is a 304 stainless steel solid rod, the supporting device is provided with mutually matched flanges, and the flanges are rotatably connected with the supporting device; the electromagnetic receiving nets are multiple and are arranged along the circumferential direction of the stainless steel solid rod.
Preferably, the mesh surface of the electromagnetic receiving net is a square hole of 10 mm × 10 mm.
Preferably, the electromagnetic receiving net generates a maximum ionization current of corona ions of 30mA, and the protection angle is maximum 84 degrees.
Preferably, the rotating power device comprises a plurality of circular bowl-shaped devices, and the circular bowl-shaped devices are axially arranged on the supporting device and are used for providing power for 360-degree rotation for the electromagnetic receiving net under the action of wind power.
Preferably, the rotating power device is rotatably connected with the supporting device, so that the rotating power device can rotate 360 degrees relative to the supporting device by taking the supporting device as a center; the electromagnetic receiving net is rotationally connected with the supporting device, so that the electromagnetic receiving net can rotate 360 degrees relative to the supporting device by taking the supporting device as a center; the rotating power device is connected with the electromagnetic receiving net.
The utility model provides a communication signal removes automobile-used thunder system that changes, the top at the communication signal locomotive is fixed to the thunder device that changes during the use, it is preferably kept apart with insulating pad between signal locomotive and the thunder device during fixed, the electric conductor buries underground, when thundercloud produces, must accompany strong wind, under the effect of wind, this device can 360 rotations and drive the electromagnetism and accept the net rotatory, increase cutting magnetic line of force intensity, thereby change magnetic field energy more greatly, produce ionization current, conduct to change thunder device 5 by strutting arrangement 2, the energy further absorbs the conversion.
In addition, when thunderstorm clouds are generated, under the action of a thundercloud electric field, the lightning protection device for the communication signal mobile vehicle releases corona ions, the corona ions cover the communication signal mobile vehicle, shielding protection is formed on the communication signal mobile vehicle (see fig. 2), the starting of an uplink pilot is inhibited, the development speed of a downlink pilot is weakened, the formation of a discharge channel between the thundercloud and the ground is inhibited, the phenomenon of cloud-ground flash in a protection area is effectively prevented, and the problems of strong electromagnetic pulse radiation, induced voltage, potential counterattack and the like caused by lightning current discharge are reduced, so that the lightning protection effect is effectively improved. The ascending leader refers to the upward migration of the corona current, and the descending leader: refers to the downward migration of corona current and corona ions may also be referred to as corona charges.
Drawings
Fig. 1 is a schematic structural diagram of a communication signal mine melting system for a mobile vehicle according to the present invention;
fig. 2 is a lightning protection schematic diagram of a communication signal lightning protection system for a mobile vehicle according to the present invention;
reference numerals in the figures; the lightning arrester comprises an electromagnetic receiving net 1, a supporting device 2, a rotary power device 3, a linkage device 4, a plane bearing 4-1, a bearing sleeve 4-2, a shaft 4-3, a first connecting body 4-4, a lightning arrester 5, a second connecting body 5-1 and a conductor 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Embodiment 1, the utility model provides a communication signal removes automobile-used thunder system that changes, refer to fig. 1 and fig. 2, include: the electromagnetic receiving net 1 is used for cutting magnetic lines in the atmosphere, and can release corona ions under the action of a thundercloud electric field when thundercloud is generated, wherein the electromagnetic receiving nets are preferably multiple and are arranged along the circumferential direction of a stainless steel solid rod, generally, the number of the electromagnetic receiving nets is 3, and the included angles of the adjacent electromagnetic receiving nets are 120 degrees; or 4 electromagnetic receiving nets, and the distance between the adjacent electromagnetic receiving nets is set to form an included angle of 90 degrees;
the supporting device 2 is used for supporting and fixing the electromagnetic receiving net and has the function of conducting electric charges, namely, the supporting device is made of a conductor, and is preferably a 304 stainless steel solid rod;
the rotating power device 3 is used for driving the electromagnetic receiving net to rotate along with wind;
the lightning arrester 5 is used for effectively converting and/or absorbing the charge energy converted by the electromagnetic receiving net;
a linkage device 4 connected with the supporting device and the lightning arrester, and used for enabling the supporting device to rotate relative to the lightning arrester;
an electrical conductor 6 for electrically connecting the lightning arrester to the ground, typically, as shown in fig. 1, the electrical conductor is connected to the lightning arrester by a wire 7;
the supporting device is connected with the electromagnetic receiving net, and the rotating power device is connected with the supporting device.
When the lightning protection system for the communication signal mobile vehicle is used, the lightning protection device is fixed at the top end of the communication signal mobile vehicle, the electric conductor is buried underground, when thundercloud is generated, strong wind is necessary, the lightning protection system can rotate 360 degrees under the action of the wind to drive the electromagnetic receiving net to rotate, the strength of cutting magnetic lines of force is increased, magnetic field energy is converted greatly, ionization current is generated, the ionization current is transmitted to the lightning protection device 5 through the supporting device 2, and the energy is further absorbed and converted.
In addition, when thunderstorm clouds are generated, under the action of a thundercloud electric field, the lightning protection device for the communication signal mobile vehicle releases corona ions, the corona ions cover the communication signal mobile vehicle, shielding protection is formed on the communication signal mobile vehicle (see fig. 2), the starting of an uplink pilot is inhibited, the development speed of a downlink pilot is weakened, the formation of a discharge channel between the thundercloud and the ground is inhibited, the phenomenon of cloud-ground flash in a protection area is effectively prevented, and the problems of strong electromagnetic pulse radiation, induced voltage, potential counterattack and the like caused by lightning current discharge are reduced, so that the lightning protection effect is effectively improved. The ascending leader refers to the upward migration of the corona current, and the descending leader: refers to the downward migration of corona current and corona ions may also be referred to as corona charges.
As a specific implementation manner, the linkage device is a rotary connector, the rotary connector comprises two planar bearings 4-1, a bearing sleeve 4-2 and a shaft 4-3, the two planar shafts are mounted at two ends of the bearing sleeve, and the two planar bearings are in interference fit with the shaft; the supporting device is fixedly connected with the shaft through a coupler, and the bearing sleeve is fixedly connected with the lightning arrester; the structure prevents the shaft from inclining during rotation through the two plane bearings, and the fixing effect is good; in order to facilitate the setting of the height of the device, a first connecting body 4-4 is fixed at one end of the bearing sleeve, which is close to the lightning arrester, a second connecting body 5-1 is arranged at one end of the lightning arrester, which is close to the bearing sleeve, the first connecting body and the second connecting body are in threaded connection or tooth connection, the requirement of the mounting height of the device can be met by setting the height of the second connecting body during the manufacturing process, the second connecting body can also be set into a plurality of sections, and the adjacent sections are in threaded connection so as to facilitate the adjustment of the mounting height of the device during the mounting process.
As a specific implementation manner, the mesh surface hole of the electromagnetic receiving net 1 is a square hole of 10 mm × 10 mm, so that when the electromagnetic receiving net rotates, it is ensured that wind passes through the electromagnetic receiving net to prevent the wind resistance from being too large to affect the rotation of the electromagnetic receiving net, and a better magnetic field cutting effect can be achieved.
In the application, the lightning protection devices or the lightning protection system devices can use the existing devices, and the lightning protection devices can be further arranged into a plurality of groups, so that the better conversion and/or the absorption of the charge energy converted by the electromagnetic receiving network are achieved.
As a specific embodiment, the electromagnetic receiving net generates the maximum ionization current of corona ions of 30mA, the protection angle is maximum 84 degrees, and the protection diameter R is far larger than the length of the signal moving vehicle.
In the present application, the rotation power device 3 may use the existing rotation power device, such as a fan blade, and the following structure is preferred in the present application: the electromagnetic receiving net comprises a plurality of circular bowl-shaped devices, wherein the circular bowl-shaped devices are axially arranged on a supporting device and used for providing power for 360-degree rotation for the electromagnetic receiving net under the action of wind power, the number of the circular bowl-shaped devices can be 3, the distance between every two adjacent circular bowl-shaped devices is 120 degrees, the number of the circular bowl-shaped devices can also be 4, and the distance between every two adjacent circular bowl-shaped devices is 90 degrees.
Embodiment 2, embodiment 2 is the same with embodiment 1's principle, and the lightning protection effect that reaches is the same, and the difference lies in that the power device that rotates is directly connected with the electromagnetic receiving net, specifically, this electromagnetic receiving and corona discharge device suitable for lightning protection system includes: the electromagnetic receiving nets are used for cutting magnetic lines in the atmosphere, and can release corona ions under the action of a thundercloud electric field when thundercloud is generated, wherein the electromagnetic receiving nets are preferably multiple and are arranged along the circumferential direction of a stainless steel solid rod, generally, the number of the electromagnetic receiving nets is 3, and the included angles of the adjacent electromagnetic receiving nets are 120 degrees; or 4 electromagnetic receiving nets, and the distance between the adjacent electromagnetic receiving nets is set to form an included angle of 90 degrees;
the supporting device is used for supporting and fixing the electromagnetic receiving net and has a charge conduction function, namely, the supporting device is made of a conductor, preferably a 304 stainless steel solid rod;
the rotation power device is used for driving the electromagnetic receiving net to rotate along with wind;
the lightning arrester is used for effectively converting and/or absorbing the charge energy converted by the electromagnetic receiving net;
an electrical conductor for electrically connecting the lightning arrester to the ground, typically the electrical conductor is connected to the lightning arrester by a wire;
the rotating power device is rotationally connected with the supporting device, so that the rotating power device can rotate 360 degrees relative to the supporting device by taking the supporting device as a center;
the electromagnetic receiving net is rotationally connected with the supporting device, so that the electromagnetic receiving net can rotate 360 degrees relative to the supporting device by taking the supporting device as a center;
the rotating power device is connected with the electromagnetic receiving net.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A communication signal mine melting system for a mobile vehicle, comprising:
the electromagnetic receiving net (1) is used for cutting magnetic lines in the atmosphere and releasing corona ions under the action of a thundercloud electric field when thundercloud is generated;
the supporting device (2) is used for supporting and fixing the electromagnetic receiving net and has the function of conducting electric charges;
the rotating power device (3) is used for driving the electromagnetic receiving net to rotate along with wind;
the lightning arrester (5) is used for effectively converting and/or absorbing the charge energy converted by the electromagnetic receiving net;
and an electrical conductor (6) for electrically connecting the lightning arrester with the ground.
2. The communication signal mine-melting system for mobile vehicles according to claim 1, further comprising:
a linkage (4) connected to the support means and the lightning arrestor for enabling the support means to rotate relative to the lightning arrestor;
the supporting device is connected with the electromagnetic receiving net, and the rotating power device is connected with the supporting device.
3. A lightning system for a communication signal mobile vehicle according to claim 2, characterized in that the linkage device is a rotary connector, the rotary connector comprises two plane bearings (4-1), a bearing sleeve (4-2) and a shaft (4-3), the two plane shafts are arranged at two ends of the bearing sleeve, and the two plane bearings are in interference fit with the shaft;
the supporting device is fixedly connected with the shaft through a coupler, and the bearing sleeve is fixedly connected with the lightning arrester.
4. A communication signal mine-melting system for mobile vehicles according to claim 3,
and a first connecting body (4-4) is fixed at one end of the bearing sleeve, which is close to the lightning arrester, a second connecting body (5-1) is arranged at one end of the lightning arrester, which is close to the bearing sleeve, and the first connecting body and the second connecting body are in threaded connection or tooth connection.
5. A communication signal mine-melting system for mobile vehicles according to claim 1,
the supporting device (2) is a 304 stainless steel solid rod;
the electromagnetic receiving nets are multiple and are arranged along the circumferential direction of the stainless steel solid rod.
6. The lightning conduction system for a mobile vehicle according to claim 1, wherein the mesh surface of the electromagnetic receiving mesh (1) is a square hole of 10 mm x 10 mm.
7. The lightning system for the mobile vehicle with the communication signal as recited in claim 1, wherein the lightning devices are in a plurality of groups.
8. The lightning system for the mobile vehicle with the communication signal as recited in claim 1, wherein the electromagnetic receiving net generates a maximum ionization current of corona ions of 30mA, and the protection angle is maximum 84 °.
9. A communication signal mine-melting system for mobile vehicles according to claim 1, wherein said rotary power means (3) comprises a plurality of circular bowl-shaped means axially mounted on said supporting means for providing power for 360 ° rotation of the electromagnetic receiving net under the influence of wind.
10. A communication signal mine-melting system for mobile vehicles according to claim 1,
the rotating power device is rotationally connected with the supporting device, so that the rotating power device can rotate 360 degrees relative to the supporting device by taking the supporting device as a center;
the electromagnetic receiving net is rotationally connected with the supporting device, so that the electromagnetic receiving net can rotate 360 degrees relative to the supporting device by taking the supporting device as a center;
the rotating power device is connected with the electromagnetic receiving net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762972.5U CN211859598U (en) | 2020-05-09 | 2020-05-09 | Lightning removing system for communication signal mobile vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762972.5U CN211859598U (en) | 2020-05-09 | 2020-05-09 | Lightning removing system for communication signal mobile vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859598U true CN211859598U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020762972.5U Active CN211859598U (en) | 2020-05-09 | 2020-05-09 | Lightning removing system for communication signal mobile vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859598U (en) |
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- 2020-05-09 CN CN202020762972.5U patent/CN211859598U/en active Active
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