CN108233183B - Safety lightning rod grounding device - Google Patents
Safety lightning rod grounding device Download PDFInfo
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- CN108233183B CN108233183B CN201810019023.5A CN201810019023A CN108233183B CN 108233183 B CN108233183 B CN 108233183B CN 201810019023 A CN201810019023 A CN 201810019023A CN 108233183 B CN108233183 B CN 108233183B
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- lightning rod
- grounding device
- electromagnet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
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Abstract
The invention relates to a safety lightning rod grounding device, which comprises a lightning protection mechanism and a detection mechanism, wherein the lightning protection mechanism comprises a lightning rod, a voltage stabilizing ring, a connecting column, a metal ball, a support rod, a first lead and a rib plate component, the connecting component comprises a box body, and an electric socket, a first electromagnet, a spring, a second electromagnet, a second lead, a walking block, a lifting block, an indicator light and a fixed block which are arranged on the box body, a power supply component comprises a shell, and a storage battery, a control box, a motor, a circular gear, a bar gear and an electric connection post which are arranged on the shell, the safety lightning rod grounding device controls the motor to be started at regular time through a PLC in the control box, so that the power supply component is communicated with the connecting component, the walking block is moved upwards, the second lead connected to the connecting column is connected to the voltage stabilizing ring, thereby generating an electric signal to the PLC, and when the PLC does not receive the electric signal, and (5) reporting the repair.
Description
Technical Field
The invention relates to the technical field of lightning protection, in particular to a safety lightning rod grounding device.
Background
Lightning arresters are devices used to protect buildings, tall trees, etc. from lightning strikes. The top end of the protected object is provided with a lightning receptor which is connected with a drainage ground net buried underground by a lead wire meeting the specification, and when thundercloud discharges to be close to the ground, the lightning receptor distorts the ground electric field. A space with concentrated local electric field is formed at the top end of the lightning rod to influence the development direction of lightning leading discharge, so that lightning is guided to discharge to the lightning rod, and then lightning current is introduced into the ground through the grounding down conductor and the grounding device, so that the protected object is prevented from being struck by lightning.
The lightning arrester needs to be used for a long time after the installation is finished, when a building is decorated or transformed, the lightning arrester is possibly damaged, some lightning arresters can also lead the lightning rod to be not communicated with an underground drainage ground net due to aging after being used for a long time, the lightning rod is made to be a lightning rod, the existing lightning arresters are not provided with inspection mechanisms, and the damaged lightning arresters have important potential safety hazards.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the safety lightning rod grounding device is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a safety lightning rod grounding device comprises a lightning protection mechanism and a detection mechanism;
the lightning protection mechanism comprises a lightning rod, a voltage stabilizing ring, a connecting column, a metal ball, a support rod, a first lead and a rib plate assembly, wherein the lightning rod is arranged above the metal ball, the connecting column is arranged below the metal ball, the voltage stabilizing ring is arranged on the connecting column, the support rod is sleeved on the connecting column, and the support rod is connected with the rib plate assembly through the first lead;
the detection mechanism comprises a connecting assembly and a power supply assembly, the connecting assembly comprises a box body, and a power connection socket, a first electromagnet, a spring, a second electromagnet, a second wire, a walking block, a lifting block, an indicator light and a fixed block which are arranged on the box body, wherein the box body is provided with the walking groove, the first electromagnet is arranged at the groove bottom of the walking groove, the second electromagnet is connected above the first electromagnet through the spring, the magnetic directions of the first electromagnet and the second electromagnet are opposite, the walking block is arranged on the second electromagnet, the lifting block is arranged on the walking block, the fixed block is arranged on a connecting column, the lifting block is positioned between the fixed block and a voltage stabilizing ring, and the second wire is electrically connected with the rib plate assembly;
the power supply assembly comprises a shell, a storage battery, a control box, a motor, a circular gear, a rack gear and a power connection column, wherein the storage battery, the control box, the motor, the circular gear, the rack gear and the power connection column are arranged on the shell, the power supply assembly is located on one side of the connecting assembly, the control box comprises a PLC and a wireless communication module, the motor is driven to rotate by the circular gear, the circular gear is meshed with the rack gear, the rack gear is connected with the shell in a sliding mode, the power connection columns are two, the two power connection columns are respectively connected with the positive electrode and the negative electrode of the storage battery in an electric mode, the power connection columns are located on one side of.
Preferably, in order to increase the grounding area and increase the drainage efficiency, the rib plate assembly comprises a plurality of rib plate blocks and third leads, each rib plate block is communicated with each other through the third leads, and one rib plate block below the rib plate assembly is communicated with the lifting block through the second leads.
Preferably, in order to increase the conductive effect, elastic pieces are arranged on the upper side and the lower side of the lifting block.
Preferably, in order to protect the walking block and the lifting block, rain-proof covers are arranged on the walking block and the lifting block.
Preferably, for convenience of control, the motor is a servo motor.
Preferably, in order to protect the circular gear and the rack gear, the circular gear and the rack gear are coated with oil.
Preferably, in order to prevent the detection mechanism from being damaged by lightning, an insulating rubber is arranged between the detection mechanism and the support rod.
Preferably, in order to increase the conductive effect, the lifting block, the elastic sheet, the fixing block, the first lead, the second lead and the third lead are made of copper.
Preferably, in order to supply power and use new energy, a solar panel is further arranged on the shell and electrically connected with the storage battery.
Preferably, in order to detect whether a plurality of the rib plates are communicated with the lightning receptor, a plurality of the third conducting wires are provided, and each third conducting wire is connected to one rib plate.
The safety lightning rod grounding device has the advantages that the safety lightning rod grounding device is ingenious in design structure and high in practicability, the PLC in the control box is used for controlling the motor to be started in a timing mode, the power supply assembly is communicated with the connecting assembly, the walking block moves upwards, the second lead connected to the connecting column is connected to the voltage stabilizing ring, therefore, an electric signal is sent to the PLC, the PLC detects the electric signal to indicate that the safety lightning rod grounding device normally operates, and when the PLC does not receive the electric signal, the PLC controls the wireless communication module to send an alarm signal to a self-energy terminal such as a mobile phone and the like for repair.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the safety lightning rod grounding device of the present invention;
fig. 2 is a schematic structural view of a power supply assembly of the safety lightning rod grounding device of the invention;
fig. 3 is a schematic structural view of a rib plate assembly of the safety lightning rod grounding device of the present invention;
fig. 4 is a schematic structural diagram of the lifting block of the safety lightning rod grounding device of the invention.
In the figure: 1. the lightning rod, 2, a metal ball, 3, a connecting column, 4, a supporting rod, 5, a voltage stabilizing ring, 6, a lifting block, 7, a fixed block, 8, a walking block, 9, a second electromagnet, 10, an indicator light, 11, a spring, 12, a first electromagnet, 13, a box body, 14, an electric connection socket, 15, a second lead, 16, a first lead, 17, a shell, 18, a storage battery, 19, a control box, 20, a motor, 21, a circular gear, 22, a rack gear, 23, an electric connection post, 24, a rib plate, 25, a third lead and 26 elastic pieces.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-4, a safety lightning rod grounding device comprises a lightning protection mechanism and a detection mechanism;
the lightning protection mechanism comprises a lightning rod 1, a voltage stabilizing ring 5, a connecting column 3, a metal ball 2, a support rod 4, a first lead 16 and a rib plate component, wherein the lightning rod 1 is arranged above the metal ball 2, the connecting column 3 is arranged below the metal ball 2, the voltage stabilizing ring 5 is arranged on the connecting column 3, the support rod 4 is sleeved on the connecting column 3, and the support rod 4 is connected with the rib plate component through the first lead 16;
the detection mechanism comprises a connecting assembly and a power supply assembly, the connecting assembly comprises a box body 13, and a power connection socket 14, a first electromagnet 12, a spring 11, a second electromagnet 9, a second lead 15, a walking block 8, a lifting block 6, an indicator light 10 and a fixed block 7 which are arranged on the box body 13, a walking groove is arranged on the box body 13, the first electromagnet 12 is arranged at the bottom of the walking groove, the second electromagnet 9 is connected above the first electromagnet 12 through the spring 11, the magnetic directions of the first electromagnet 12 and the second electromagnet 9 are opposite, the walking block 8 is arranged on the second electromagnet 9, the lifting block 6 is arranged on the walking block 8, the fixed block 7 is arranged on the connecting column 3, the lifting block 6 is positioned between the fixed block 7 and the voltage stabilizing ring 5, and the second lead 15 is electrically connected with the rib plate assembly;
the power supply unit includes casing 17 and sets up battery 18, control box 19, motor 20, circular gear 21, rack gear 22 and electric post 23 on casing 17, the power supply unit is located one side of coupling assembling, control box 19 includes PLC and wireless communication module, motor 20 drive circular gear 21 is rotatory, circular gear 21 and rack gear 22 mesh, rack gear 22 and casing 17 sliding connection, electric post 23 has two, and two electric posts 23 are connected in battery 18's positive negative pole electricity respectively and are connected, electric post 23 is located the one side of connecing electric socket 14, electric post 23 with connect electric socket 14 to match, wireless communication module and motor 20 all are connected with the PLC electricity.
Preferably, in order to increase the grounding area and increase the drainage efficiency, the rib plate assembly comprises a plurality of rib plate blocks 24 and third conducting wires 25, each rib plate block 24 is communicated through the third conducting wire 25, and one rib plate block 24 below is communicated with the lifting block 6 through the second conducting wire 15.
Preferably, in order to increase the conductive effect, the lifting block 6 is provided with elastic pieces 26 on the upper and lower sides.
Preferably, in order to protect the walking block 8 and the lifting block 6, rain-proof covers are arranged on the walking block 8 and the lifting block 6.
Preferably, the motor 20 is a servo motor 20 for convenience of control.
Preferably, in order to protect the circular gear 21 and the rack gear 22, oil is applied between the circular gear 21 and the rack gear 22.
Preferably, in order to prevent the detection mechanism from being damaged by lightning, an insulating rubber is arranged between the detection mechanism and the support rod 4.
Preferably, in order to increase the conductive effect, the materials of the lifting block 6, the elastic sheet 26, the fixed block 7, the first lead 16, the second lead 15 and the third lead 25 are all copper.
Preferably, in order to supply power and use new energy, a solar panel is further disposed on the housing 17, and the solar panel is electrically connected with the storage battery 18.
Preferably, in order to detect whether or not the plurality of matrix blocks 24 are in communication with the lightning receptor, there are a plurality of the third conductive lines 25, and each of the third conductive lines 25 is connected to a matrix block 24.
When the lightning arrester is connected, a plurality of lightning rods 1 can effectively prevent lightning shielding failure and side lightning, the metal ball body 2 and the voltage stabilizing ring 5 are matched with each other to effectively improve the distribution condition of an electric field, namely, the impact effect of instantaneous current on the lightning rod is weakened through shunting effect and releasing a certain amount of induced charges, the occurrence of corona phenomenon is prevented, the potential safety hazard is reduced, a good lightning protection effect is achieved, and the current leakage efficiency is increased through the grounding of a plurality of rib plates and the block 24.
At ordinary times, the detection mechanism starts a detection task at regular time, the PLC controls the motor 20 to drive the circular gear 21 to rotate, the circular gear 21 is meshed with the rack gear 22, the power connection post 23 is inserted into the power connection jack 14, the second lead 15 and the voltage stabilizing ring 5 are electrically connected with the PLC, the first electromagnet 12 and the second electromagnet 9 are started simultaneously, the walking block 8 and the lifting block 6 are lifted due to the fact that the magnetic directions of the first electromagnet 12 and the second electromagnet 9 are opposite, the lifting block 6 is abutted against the voltage stabilizing ring 5, the connecting post 3, the first lead 16, the rib plate block 24, the second lead 15, the storage battery 18 and the PLC form a loop, the PLC receives an electric signal for detection, the PLC detects that the electric signal indicates that the safety lightning rod grounding device normally operates, when the PLC does not receive the electric signal, the PLC controls the wireless communication module to send an alarm signal to a self-energy terminal such as a mobile phone, and, the PLC controls the motor 20 to rotate reversely, so that the power connection column 23 is separated from the power connection jack 14, and the spring 11 enables the walking block 8 to reset.
Compared with the prior art, this security lightning rod earthing device design structure is ingenious, the practicality is high, PLC timing control motor 20 through in the control box 19 opens, make power supply unit and coupling assembling intercommunication, make the piece 8 that moves about, make the second wire 15 of connecting on spliced pole 3, connect on voltage stabilizing ring 5, thereby give PLC to the signal of telecommunication emergence, PLC detects the signal of telecommunication and explains this security lightning rod earthing device normal operating, when PLC did not receive the signal of telecommunication, PLC control wireless communication module sends self-energy terminals such as individual cell-phone to alarm signal, report and repair.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A safety lightning rod grounding device is characterized by comprising a lightning protection mechanism and a detection mechanism;
the lightning protection mechanism comprises a lightning rod (1), a voltage stabilizing ring (5), a connecting column (3), a metal ball body (2), a support rod (4), a first lead (16) and a rib plate component, wherein the lightning rod (1) is arranged above the metal ball body (2), the connecting column (3) is arranged below the metal ball body (2), the voltage stabilizing ring (5) is arranged on the connecting column (3), the support rod (4) is sleeved on the connecting column (3), and the support rod (4) is connected with the rib plate component through the first lead (16);
the detection mechanism comprises a connecting assembly and a power supply assembly, the connecting assembly comprises a box body (13) and a power connection socket (14), a first electromagnet (12), a spring (11), a second electromagnet (9), a second lead (15), a walking block (8), a lifting block (6), an indicator lamp (10) and a fixed block (7) which are arranged on the box body (13), a walking groove is arranged on the box body (13), the first electromagnet (12) is arranged at the bottom of the walking groove, the second electromagnet (9) is connected above the first electromagnet (12) through the spring (11), the first electromagnet (12) and the second electromagnet (9) are opposite in magnetic direction, the walking block (8) is arranged on the second electromagnet (9), the lifting block (6) is arranged on the walking block (8), the fixed block (7) is arranged on the connecting column (3), the lifting block (6) is positioned between the fixed block (7) and the pressure stabilizing ring (5), and the second lead (15) is electrically connected with the rib plate assembly;
the power supply assembly includes casing (17) and sets up battery (18), control box (19), motor (20), circular gear (21), strip gear (22) and connect electric pole (23) on casing (17), the power supply assembly is located one side of coupling assembling, control box (19) include PLC and wireless communication module, motor (20) drive circular gear (21) are rotatory, circular gear (21) and strip gear (22) meshing, strip gear (22) and casing (17) sliding connection, connect electric pole (23) have two, and two connect electric pole (23) to be connected with the positive negative pole electricity of battery (18) respectively, connect electric pole (23) to be located the one side of connecing electric socket (14), connect electric pole (23) and connect electric socket (14) to match, wireless communication module and motor (20) all are connected with the PLC electricity.
2. The safety lightning rod grounding device according to claim 1, wherein the rib plate assembly comprises a plurality of rib plate blocks (24) and third conducting wires (25), each rib plate block (24) is communicated through the third conducting wire (25), and the lower rib plate block (24) is communicated with the lifting block (6) through the second conducting wire (15).
3. The safety lightning rod grounding device according to claim 1, characterized in that the lifting block (6) is provided with spring plates (26) on the upper and lower sides.
4. The safety lightning rod grounding device according to claim 1, characterized in that the walking block (8) and the lifting block (6) are provided with rain shields.
5. A safety lightning rod grounding device according to claim 1, characterized in that said electric motor (20) is a servo motor.
6. The safety lightning rod grounding device according to claim 1, characterized in that oil is applied between the circular gear (21) and the rack gear (22).
7. A safety lightning rod grounding device according to claim 1, characterized in that an insulating rubber is arranged between the detection means and the rod (4).
8. The safety lightning rod grounding device according to claim 3, characterized in that the lifting block (6), the spring plate (26), the fixing block (7), the first conducting wire (16), the second conducting wire (15) and the third conducting wire (25) are made of copper.
9. The safety lightning rod grounding device according to claim 1, characterized in that a solar panel is further provided on the housing (17), and the solar panel is electrically connected with the storage battery (18).
10. The safety rod grounding device according to claim 2, wherein a plurality of the third wires (25) are provided, and each of the third wires (25) is connected to the corresponding one of the rib plates (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019023.5A CN108233183B (en) | 2018-01-09 | 2018-01-09 | Safety lightning rod grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019023.5A CN108233183B (en) | 2018-01-09 | 2018-01-09 | Safety lightning rod grounding device |
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| Publication Number | Publication Date |
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| CN108233183A CN108233183A (en) | 2018-06-29 |
| CN108233183B true CN108233183B (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810019023.5A Active CN108233183B (en) | 2018-01-09 | 2018-01-09 | Safety lightning rod grounding device |
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| CN (1) | CN108233183B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560466B (en) * | 2018-12-21 | 2019-12-27 | 河南扬博防雷科技有限公司 | Ancient building lightning protection system and method based on intelligent lightning early warning device |
| CN110061426A (en) * | 2019-04-26 | 2019-07-26 | 山东理工职业学院 | A kind of interim lightning arrester |
| CN112432629B (en) * | 2020-10-24 | 2022-03-01 | 上海今电实业有限公司 | Lightning arrester detection equipment based on unmanned aerial vehicle technology and use method thereof |
| CN113036540B (en) * | 2021-03-04 | 2022-11-25 | 上海禾舟智能科技有限公司 | Online self-diagnosis grounding device |
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| CN106646034A (en) * | 2016-11-28 | 2017-05-10 | 电子科技大学 | Lightning arrester structure health online monitoring analysis system |
| CN206470349U (en) * | 2017-01-18 | 2017-09-05 | 成都玉磊科技有限公司 | A kind of arrester leakage current detection and monitoring system |
| CN206710519U (en) * | 2017-05-26 | 2017-12-05 | 国网山东省电力公司乳山市供电公司 | A kind of substation safety detection means |
| CN206725680U (en) * | 2017-05-22 | 2017-12-08 | 广州积雨云科技有限公司 | A kind of monitoring system of arrester |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202930745U (en) * | 2012-11-02 | 2013-05-08 | 李兆华 | Ancient and famous tree lightning protection device |
| CN205509233U (en) * | 2016-04-23 | 2016-08-24 | 浙江华甸防雷科技有限公司 | Spherical lightning protection device who connects sudden strain of a muscle of high building department |
| CN107561661A (en) * | 2017-10-16 | 2018-01-09 | 平步青 | A kind of safe and reliable and optical fiber distributing cartridge device with dedusting function |
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2018
- 2018-01-09 CN CN201810019023.5A patent/CN108233183B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646034A (en) * | 2016-11-28 | 2017-05-10 | 电子科技大学 | Lightning arrester structure health online monitoring analysis system |
| CN206470349U (en) * | 2017-01-18 | 2017-09-05 | 成都玉磊科技有限公司 | A kind of arrester leakage current detection and monitoring system |
| CN206725680U (en) * | 2017-05-22 | 2017-12-08 | 广州积雨云科技有限公司 | A kind of monitoring system of arrester |
| CN206710519U (en) * | 2017-05-26 | 2017-12-05 | 国网山东省电力公司乳山市供电公司 | A kind of substation safety detection means |
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| CN108233183A (en) | 2018-06-29 |
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