CN214252989U - Thunder and lightning safety intelligence supervision case - Google Patents
Thunder and lightning safety intelligence supervision case Download PDFInfo
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- CN214252989U CN214252989U CN202120635947.5U CN202120635947U CN214252989U CN 214252989 U CN214252989 U CN 214252989U CN 202120635947 U CN202120635947 U CN 202120635947U CN 214252989 U CN214252989 U CN 214252989U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
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- 238000004891 communication Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 208000025274 Lightning injury Diseases 0.000 description 7
- 101100408455 Arabidopsis thaliana PLC7 gene Proteins 0.000 description 4
- 230000011664 signaling Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
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Abstract
The utility model provides a thunder and lightning safety intelligent supervision box, including square quick-witted case, the mounting panel, a transformer, miniature circuit breaker, switching power supply, PLC, the concentrator, lightning current monitoring module, SPD monitoring module, the number transmission module, the terminal subassembly of working a telephone switchboard, isolation power supply one and isolation power supply two, the machine case includes case shell and case lid, the case lid articulates on case shell one side, the mounting panel is fixed at the bottom in the case shell, be fixed with two on the mounting panel and separate the mounting panel into the baffle of upper, middle and lower three-layer, transformer, miniature circuit breaker, switching power supply, PLC and isolation power supply one fix in proper order on the upper strata, the concentrator, isolation power supply two, lightning current monitoring module and SPD monitoring module fix in proper order in the middle level, number transmission module and binding post subassembly fix in the lower floor; the box cover is provided with a plurality of alarm indicator lamps, a display screen and a switch button for controlling the power supply. Each component layout is reasonable, integrates a plurality of modules and electrical components on a mounting plate, and facilitates the wiring and connection of each module.
Description
Technical Field
The utility model belongs to the technical field of lightning protection equipment, a thunder and lightning safety intelligence supervisory box is related to.
Background
More importantly, passive lightning protection is adopted at present, data such as lightning stroke times, lightning occurrence time and lightning stroke strength cannot be acquired, analyzed and processed in time, on-line monitoring on lightning protection equipment cannot be achieved, and whether the lightning arrester plays a good role or is damaged or has deteriorated performance is difficult to judge through scientific technical means after lightning stroke occurs. Therefore, it is very vague whether the electronic devices of the communication and computer information system are within the safe lightning protection range, when the system has the lightning protection hidden trouble, and the like.
For example, the invention application with the application number of 201810017983.8 in China discloses an intelligent lightning monitoring system, which comprises a lightning current monitoring unit, a lightning protection module state and lightning frequency detection unit, a ground resistance detection unit, a shell voltage test unit and a data transmission system, and can monitor parameters (lightning energy, intensity, lightning frequency, lightning polarity, lightning time) of lightning current suffered by equipment, states of an SPD (surge protection device), such as a power supply, a signal, an antenna feeder and the like, the size and change of a ground resistance, whether the SPD outside a grounding device leaks electricity or not and the like, transmit the monitored data to a monitoring center in a wireless communication mode, and directly monitor the SPD in real time in an intelligent terminal. Because the monitoring units are many, the installation is dispersed, the maintenance is not easy, the existing monitoring lightning protection box is generally large, the equipment and installation cost is high, and the maintenance of various electronic power equipment is not easy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a thunder and lightning safety intelligence prison case, rationally distributed neatly, integrated a plurality of modules, electrical components on a mounting panel, make things convenient for the wiring and the connection of each module.
The purpose of the utility model can be realized by the following technical proposal: a thunder and lightning safety intelligent supervision box comprises a square case, a mounting plate, a transformer, a miniature circuit breaker, a switching power supply, a PLC (programmable logic controller), a concentrator, a lightning current monitoring module, a SPD (surge protection device) monitoring module, a data transmission module, a wiring terminal assembly, a first isolation power supply and a second isolation power supply, and is characterized in that the case comprises a case shell and a case cover, the case cover is hinged to one side of the case shell, the mounting plate is fixed at the bottom in the case shell, a concave wire groove is formed between the edge of the mounting plate and the side wall of the case shell, two partition plates for dividing the mounting plate into an upper layer, a middle layer and a lower layer are fixed on the mounting plate, the transformer, the miniature circuit breaker, the switching power supply, the PLC and the first isolation power supply are sequentially fixed on the upper layer, the concentrator, the second isolation power supply, the lightning current monitoring module and the SPD monitoring module are sequentially fixed on the middle layer, and the data transmission module and the wiring terminal assembly are fixed on the lower layer; the case cover is provided with a plurality of alarm indicator lamps, a display screen and a switch button for controlling the power supply, and the lower side plate of the case is provided with a plurality of wire inlet and outlet connectors.
The elements inside the intelligent lightning safety supervision box are reasonable in layout, clear in wiring and convenient to maintain. And the sealing performance is good after the box cover is closed, and water is not easy to enter.
Furthermore, a communication antenna connected with the data transmission module through a signal line is adsorbed on the outer wall of the box shell.
Furthermore, an alarm buzzer is also arranged on the box cover. The alarm buzzer provides an audible and visual alarm of the fault.
Furthermore, the wiring terminal assembly is respectively connected with an external lightning current sensor, a grounding resistance monitoring module and a lightning early warning module through the wire inlet and outlet connector.
Furthermore, a lock catch is arranged on one side, far away from the hinged part, of the box cover, and a clamping hook corresponding to the lock catch is arranged on one side of the box shell.
The liquid crystal screen provides functions of parameter display, query, alarm, setting and the like of each element in the monitoring box; the alarm buzzer provides fault sound and light alarms for element faults in the monitoring box; the alarm indicator light is used for indicating whether the supervision box operates normally and indicating lightning early warning; the switch button is used for controlling the on-off of the main power supply of the monitoring box, and the transformer provides a stable power supply for the whole monitoring box system; the switch power supply provides 24V power for the lightning current monitoring module, the SPD monitoring module and the data transmission module in the box shell; the PLC is used for collecting data of each monitoring module in a centralized manner and uploading the data; the first isolation power supply and the second isolation power supply are used for supplying power to the monitoring box external module; the concentrator is used for collecting, processing and amplifying the signals transmitted by the terminal monitoring equipment; the lightning current monitoring module is used for monitoring lightning current and a grounding state, and the SPD monitoring module is used for monitoring SPD remote signaling, air switch, lightning stroke counting and temperature; the data transmission module is used for being connected with the cloud server through the module and uploading data analyzed on the PLC; the wiring terminal assembly is convenient for the butt joint of the PLC in the box shell and the external module; the ground resistance monitoring module can monitor the ground network resistance of the lightning protection device in real time, and the lightning early warning module warns and alarms lightning strikes which may occur in advance.
Compared with the prior art, this lightning safety intelligence supervision case has following advantage:
1. the lightning protection device has complete functions, and is provided with a lightning current monitoring module for monitoring lightning and an SPD monitoring module for detecting SPD remote signaling, air switch, lightning stroke counting and temperature.
2. Each component is reasonable in layout, convenient to wire and maintain, and system faults are reduced.
Drawings
FIG. 1 is a schematic view of the interior of the cabinet.
Fig. 2 is a schematic structural view of the case cover.
In the figure, 1, a box shell; 2. a box cover; 3. mounting a plate; 4. a transformer; 5. a miniature circuit breaker; 6. a switching power supply; 7. a PLC; 8. a hub; 9. an SPD monitoring module; 10. a data transmission module; 11. a terminal assembly; 12. isolating the first power supply; 13. isolating a second power supply; 14. a wire slot; 15. a partition plate; 16. an alarm indicator light; 17. a display screen; 18. a switch button; 19. a wire inlet and outlet joint; 20. a communication antenna; 21. an alarm buzzer; 22. a lightning current sensor; 23. a ground resistance monitoring module; 24. a thunder early warning module; 25. locking; 26. and a lightning current monitoring module.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-2, the intelligent lightning safety supervision box comprises a square case, a mounting plate 3, a transformer 4, a miniature circuit breaker 5, a switching power supply 6, a PLC7, a concentrator 8, a lightning current monitoring module 26, a SPD monitoring module 9, a data transmission module 10, a wiring terminal assembly 11, a first isolated power supply 12 and a second isolated power supply 13, wherein the case comprises a case shell 1 and a case cover 2, the case cover 2 is hinged on one side of the case shell 1, the mounting plate 3 is fixed at the bottom in the case shell 1, a concave wire slot 14 is arranged between the edge of the mounting plate 3 and the side wall of the case shell 1, two clapboards 15 for separating the mounting plate 3 into an upper layer, a middle layer and a lower layer are fixed on the mounting plate 3, the transformer 4, the miniature circuit breaker 5, the switching power supply 6, the PLC7 and the first isolated power supply 12 are fixed on the upper layer in sequence, the concentrator 8, the second isolated power supply 13, the lightning current monitoring module 26 and the SPD monitoring module 9 are fixed on the middle layer in sequence, the data transmission module 10 and the wiring terminal assembly 11 are fixed on the lower layer; the case cover 2 is provided with a plurality of alarm indicator lamps 16, a display screen 17 and a switch button 18 for controlling a power supply, and the lower side plate of the case is provided with a plurality of wire inlet and outlet connectors 19.
The elements inside the intelligent lightning safety supervision box are reasonable in layout, clear in wiring and convenient to maintain. And the sealing performance is good after the box cover 2 is closed, and water is not easy to enter.
The outer wall of the box shell 1 is adsorbed with a communication antenna 20 connected with the data transmission module 10 through a signal line, the box cover 2 is further provided with an alarm buzzer 21, the alarm buzzer 21 provides fault sound and light alarm, the box cover 2 is far away from one side of the hinge and is provided with a lock catch 25, and one side of the box shell 1 is provided with a clamping hook corresponding to the lock catch 25.
The terminal assembly 11 is respectively connected with an external lightning current sensor 22, a grounding resistance monitoring module 23 and a lightning early warning module 24 through the wire inlet and outlet connector 19.
The liquid crystal screen provides functions of parameter display, query, alarm, setting and the like of each element in the monitoring box; the alarm buzzer 21 provides a fault sound and light alarm for the element fault in the monitoring box; the alarm indicator light 16 is used for indicating whether the supervision box operates normally and indicating lightning early warning; the switch button 18 is used for controlling the on-off of the main power supply of the monitoring box, and the transformer 4 provides a stable power supply for the whole monitoring box system; the switch power supply 6 provides 24V power supply for the lightning current monitoring module 26, the SPD monitoring module 9 and the data transmission module 10 in the box shell 1; the PLC7 is used for collecting data of each monitoring module in a centralized manner and uploading the data; the first isolation power supply 12 and the second isolation power supply 13 are used for supplying power to the monitoring box external module; the concentrator 8 is used for collecting, processing and amplifying signals transmitted by the terminal monitoring equipment; the lightning current monitoring module 26 is used for monitoring lightning current and grounding states, and the SPD monitoring module 9 is used for monitoring SPD remote signaling, air switch, lightning stroke counting and temperature; the data transmission module 10 is used for connecting with a cloud server and uploading data analyzed on the PLC 7; the wiring terminal assembly 11 facilitates the butt joint of the PLC7 in the box shell 1 and an external module; the ground resistance monitoring module 23 can monitor the ground network resistance of the lightning protection device in real time, and the lightning early warning module 24 warns and alarms the possible lightning stroke in advance.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. A thunder and lightning safety intelligent supervision box comprises a square case, a mounting plate, a transformer, a miniature circuit breaker, a switching power supply, a PLC (programmable logic controller), a concentrator, a lightning current monitoring module, a SPD (surge protection device) monitoring module, a data transmission module, a wiring terminal assembly, a first isolation power supply and a second isolation power supply, and is characterized in that the case comprises a case shell and a case cover, the case cover is hinged to one side of the case shell, the mounting plate is fixed at the bottom in the case shell, a concave wire groove is formed between the edge of the mounting plate and the side wall of the case shell, two partition plates for dividing the mounting plate into an upper layer, a middle layer and a lower layer are fixed on the mounting plate, the transformer, the miniature circuit breaker, the switching power supply, the PLC and the first isolation power supply are sequentially fixed on the upper layer, the concentrator, the second isolation power supply, the lightning current monitoring module and the SPD monitoring module are sequentially fixed on the middle layer, and the data transmission module and the wiring terminal assembly are fixed on the lower layer; the case cover is provided with a plurality of alarm indicator lamps, a display screen and a switch button for controlling the power supply, and the lower side plate of the case is provided with a plurality of wire inlet and outlet connectors.
2. The intelligent lightning safety supervision box according to claim 1, wherein a communication antenna connected with the data transmission module through a signal line is attached to the outer wall of the box shell.
3. A lightning safety intelligent supervision box according to claim 1, characterized in that the box cover is further provided with an alarm buzzer.
4. The intelligent lightning safety supervision box according to claim 1, wherein the terminal assembly is connected to the external lightning current sensor, the ground resistance monitoring module and the lightning early warning module through the wire inlet and outlet connectors.
5. The intelligent lightning safety supervision box according to claim 1, wherein the side of the box cover away from the hinge is provided with a lock catch, and the side of the box shell is provided with a hook corresponding to the lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635947.5U CN214252989U (en) | 2021-03-27 | 2021-03-27 | Thunder and lightning safety intelligence supervision case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635947.5U CN214252989U (en) | 2021-03-27 | 2021-03-27 | Thunder and lightning safety intelligence supervision case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214252989U true CN214252989U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120635947.5U Active CN214252989U (en) | 2021-03-27 | 2021-03-27 | Thunder and lightning safety intelligence supervision case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214252989U (en) |
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2021
- 2021-03-27 CN CN202120635947.5U patent/CN214252989U/en active Active
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Effective date of registration: 20240830 Address after: No. 28 Jingqi Road, Maosanqian Village, Qiaotou Town, Cixi City, Ningbo City, Zhejiang Province 315300 Patentee after: Ningbo Leidun Defense Technology Co.,Ltd. Country or region after: China Address before: Maosanxiang village, Qiaotou town, Cixi City, Ningbo City, Zhejiang Province Patentee before: CIXI WANNENG ELECTRONICS Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |