CN212516030U - External damage prevention warning device for electric power communication optical cable - Google Patents
External damage prevention warning device for electric power communication optical cable Download PDFInfo
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- CN212516030U CN212516030U CN202021557730.9U CN202021557730U CN212516030U CN 212516030 U CN212516030 U CN 212516030U CN 202021557730 U CN202021557730 U CN 202021557730U CN 212516030 U CN212516030 U CN 212516030U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses an external damage warning device is prevented to electric power communication optical cable, including leading device and body device, the leading device includes first photovoltaic power supply administrative unit, first photovoltaic power supply administrative unit is connected with leading dual-technology detecting element and RF433M remote wireless radio frequency transmitting unit respectively, the body device includes second photovoltaic power supply administrative unit, second photovoltaic power supply administrative unit links to each other with multi-way switch processing control unit, multi-way switch processing control unit respectively with the input of parallel interface, timing counting assembly, RF433M remote wireless radio frequency receiving unit links to each other, the output of parallel interface has connect the luminous warning sign of LED of taking LED stroboscopic controller respectively, the high-power speaker of taking the sound control unit, 532nm laser warning line array unit. The utility model discloses need not to rely on mains supply, can send accurate and effectual early warning before the calamity takes place.
Description
Technical Field
The utility model relates to an external damage is prevented to electric power industry aerial [ insulated ] cable, concretely relates to external damage warning device is prevented to electric power communication optical cable.
Background
In recent years, with the large-scale construction of optical fiber communication networks, optical communication cables have become a core component of power communication networks. The system communication network of the national power grid company not only provides various communication services required by safety production of dispatching, commanding, managing and the like for the power grid, but also provides new services such as conference television, image monitoring, computer wide area networking, electric power market support system data transmission, lightning monitoring, reservoir dispatching, relay protection, safety control device information and the like, and is an important guarantee for ensuring the safe and stable operation of the power grid, so the safe operation of the communication optical cable also becomes one of the key links for ensuring the power grid. However, in recent years, external force damage becomes a main factor for reducing the operation reliability of the communication optical cable, and in the faults of the electric power communication optical cable, the optical cable is frequently hung off by an automobile, which is mainly caused by that the optical cable is hung off by passing vehicles due to the long-time operation of an optical cable line, the sag is low, and the phenomenon of ultrahigh vehicle is serious, so that the communication network safety is influenced, and the accidents mainly occur in the low-voltage pole towers of 35kV or below crossing national roads, provincial roads and rural roads.
The external force damage type in the operation and maintenance of the communication optical cable of the power system mainly refers to infrastructure construction and traffic vehicles, the main means adopted by the method is manual inspection and safety protection propaganda (additionally provided with an optical cable warning board) of the reinforced optical cable, the current warning board is made of traditional materials such as PVC (polyvinyl chloride) plates, galvanized plates and glass steel plates, the warning effect of the product is lost at night and under the condition of weak light, a few units adopt LED (light-emitting diode) luminous tubes or luminous warning belts, but because an electric power pole tower does not have an available mains supply alternating current power supply, the product has overlarge power consumption, complex installation and small flash intensity, and cannot effectively play a role without sound auxiliary warning. Products such as luminous tablets or electronic warning screens and the like also cannot effectively realize active early warning, are often triggered after a disaster accident occurs, lack of active real-time early warning and detection functions, are diversified in town roads and highways, have high environmental noise at night in some areas, are different in installation height, have limited warning capability for passing drivers and cannot effectively play a role.
In summary, in the prevention and treatment of external force damage in the operation and maintenance of the communication optical cable of the current power system, the warning function of the existing warning device is weak, effective early warning cannot be given before a disaster occurs, and the actual requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an external damage warning device is prevented to electric power communication optical cable, it need not to rely on commercial power alternating current to carry out work, possesses the acousto-optic electric combination warning function, can send accurate and effectual early warning before the calamity takes place.
The purpose of the utility model is realized through the following technical scheme:
an external force damage prevention warning device for an electric power communication optical cable comprises front devices arranged on two upright rods in front of an electric power line rod and a body device arranged on the electric power line rod;
the front device comprises a first photovoltaic power supply management unit internally provided with a photovoltaic battery pack and a solar panel, the first photovoltaic power supply management unit is respectively connected with a front dual-technology detection unit and an RF433M remote wireless radio frequency emission unit, the front dual-technology detection unit is internally provided with a 5.8G microwave radar induction unit and an 808nm laser correlation unit, and the RF433M remote wireless radio frequency emission unit can receive and send signals sent by the front dual-technology detection unit;
the body device is including the built-in second photovoltaic power supply administrative unit that has photovoltaic group battery and solar panel, second photovoltaic power supply administrative unit links to each other with multiple switch processing control unit, multiple switch processing control unit respectively with the input of parallel interface, regularly counting assembly, can receive the long-range wireless radio frequency receiving unit of RF433M that RF433M long-range wireless radio frequency transmitting unit signals links to each other, the output of parallel interface has connect the LED luminous warning sign of taking LED stroboscopic controller respectively, the high-power speaker of voice control unit is sent out in the area, 532nm laser warning linear array unit.
Furthermore, the output end of the parallel interface is connected with an image capturing and evidence obtaining unit, and the image capturing and evidence obtaining unit is connected with the 4GModem for remotely transmitting images.
Further, the horizontal distance between the front device and the body device is 15 m.
Furthermore, the front device is installed at the top of the vertical rod, and the vertical distance from the top of the vertical rod to the lowest point of the optical cable sag is 1-2 m.
Furthermore, the front or the back of the body device is opened and is provided with a cover plate, the bottom of the cover plate is hinged with the body device, and the top of the cover plate is connected with the top of the body device in a buckling manner.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a first photovoltaic power supply management unit and second photovoltaic power supply management unit realize becoming the electric energy with solar energy does the utility model discloses wholly supply power, make the utility model discloses need not to rely on commercial power alternating current to carry out work; separate into leading device and body device with whole device for thereby leading device detects in advance and sends accurate and effectual early warning before the calamity takes place: the front-mounted double-detection unit adopts a 808nm laser correlation and 5.8G microwave radar induction double detection mode, effectively avoids error and false alarm of a single detection mode, is suitable for various field environments, continuously emits invisible multiple infrared laser beams and 5.8G microwave radar signals to the other side of a road, blocks one or more laser beams and 5.8G microwave radar signals when an ultrahigh vehicle exceeds the distance, sends a wired alarm signal to the RF433M remote wireless radio frequency emission unit, sends the alarm signal to the RF433M remote wireless radio frequency emission unit after receiving the alarm signal, sends the signal to the RF433M remote wireless radio frequency receiving unit through 433M microwave, sends the signal to the LED light-emitting warning board, a high-power loudspeaker and a 532nm laser warning line array unit through a parallel interface by the RF433M remote wireless radio frequency receiving unit, and enables the LED light-emitting warning board and the 532nm laser warning line array unit to send out the warning line array unit, The high-power loudspeaker gives out warning sound, thereby realizing the acousto-optic-electric combined warning.
Furthermore, the unit of collecting evidence is taken a candid photograph to the image can be convenient for trace back and collect evidence, still can transmit the image on scene to remote administrator's cell-phone or other terminals through 4GModem, and the staff of being convenient for is in time patrolled and is dealt with.
Drawings
FIG. 1 is a schematic view of the working state of the present invention;
FIG. 2 is an external view of the main body of the present invention;
FIG. 3 is a schematic view of the inside of the body device of the present invention;
fig. 4 is a working principle diagram of the present invention.
In the figure: 1-a front-end device; 10-a first photovoltaic power supply management unit; 11-a front double-detection unit; 12-RF433M long range wireless radio frequency transmitting unit; 2-a body device; 20-a second photovoltaic power management unit; 21-a timing counting device; 22-RF433M long-range wireless radio frequency receiving unit; 23-a multi-way switch processing control unit; 231-image capturing and evidence obtaining unit; 232-4 GModem; 233-LED strobe controller; 234-LED light warning board; 235-a sound emission control unit; 236-high power speaker; 237-.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in FIG. 1, the warning device for preventing external force damage of power communication optical cable of the present invention comprises a front device 1 installed on the top of two vertical rods in front of a power line rod and a main body device 2 installed on the optical cable of the power line rod, wherein the two vertical rods can be usually located 15m in front of the power line rod, the vertical distance from the top of the vertical rod to the lowest point of the optical cable sag on the power line rod is 1-2m, referring to FIG. 4, the front device 1 comprises a first photovoltaic power supply management unit 10 with a photovoltaic battery pack and a solar panel built in, the first photovoltaic power supply management unit 10 is respectively connected with a front dual technology detection unit 11 and a RF433M remote radio frequency emission unit 12, the front dual technology detection unit 11 is built with a 5.8G microwave radar induction unit and a 808nm laser correlation unit, the RF433M remote wireless radio frequency transmitting unit 12 can receive and transmit signals sent by the front dual-technology detecting unit 11;
referring to fig. 2 and 3, the body device 2 includes a second photovoltaic power supply management unit 20 with a built-in photovoltaic battery pack and a built-in solar panel, the second photovoltaic power supply management unit 20 is connected with a multi-way switch processing control unit 23, the multi-way switch processing control unit 23 is respectively connected with an input end of a parallel interface, a timing counting device 21, an RF433M remote wireless radio frequency receiving unit 22 capable of receiving a signal sent by an RF433M remote wireless radio frequency transmitting unit 12, an output end of the parallel interface is respectively connected with an LED light-emitting warning board 234 with an LED strobe controller 233, a high-power speaker 236 with a sound-emitting control unit 235, a 532nm laser warning line array unit 237, the LED light-emitting warning board 234 can be provided with a light-emitting character of 'power cable is strictly prohibited to be damaged' for a driver of a driving motor vehicle to recognize, the high-power speaker 236 can be provided on an inner wall of a front surface of the body device 2 and the, in order to facilitate tracing evidence obtaining and facilitating workers to know field information in real time, the output end of the parallel interface is also connected with an image capturing evidence obtaining unit 231, a camera of the image capturing evidence obtaining unit 231 is positioned on the front side of the body device 2, the image capturing evidence obtaining unit 231 is connected with a 4GModem232 for remotely transmitting images,
the front opening and the opening part of the body device 2 are provided with cover plates, the bottom of each cover plate is hinged with the body device, the top of each cover plate is provided with a clamping hook, the top of the body device 2 is provided with a clamping ring, and the clamping hooks are clamped in the clamping rings to form clamping connection.
The utility model discloses a theory of operation:
referring to fig. 1 and 4, the first photovoltaic power supply management unit 10 converts solar energy into electric energy to provide power for the front dual-technology detection unit 11 and the RF433M remote radio frequency transmission unit 12, the second photovoltaic power supply management unit 20 converts solar energy into electric energy and transmits the electric energy to the multi-switch processing control unit 23, and the multi-switch processing control unit 23 controls power supply in the device body 2.
The front-mounted dual technology detection unit 11 continuously transmits invisible multiple infrared lasers and 5.8G microwave radar signals to the road, when an ultrahigh vehicle exceeds the height, one or multiple lasers and 5.8G microwave radar signals are cut off, the front-mounted dual technology detection unit transmits wired alarm signals to the RF433M remote wireless radio frequency transmission unit 12, the RF433M remote wireless radio frequency transmission unit 12 receives the alarm signals and transmits the signals to the RF433M remote wireless radio frequency receiving unit 22 through 433M microwaves, the RF433M remote wireless radio frequency receiving unit 22 transmits the signals to the multi-way switch processing control unit 23 to enable the multi-way switch processing control unit 23 to transmit working instructions to the timing counting device 21, the timing counting device 21 starts to count the time, and the multi-way switch processing control unit 23 respectively outputs control signals to the 532nm laser warning line array unit 237 through parallel interfaces, the control system controls the laser array warning line to continuously send out, outputs a control signal to the sounding control unit 235, drives the high-power loudspeaker 236 of the sounding control unit to send out warning sound, outputs a control signal to the LED stroboscopic controller 233, drives the LED luminous warning board 234 to flash and emit light, outputs a control signal to the image snapshot evidence obtaining unit 231, drives the image snapshot site image, sends the site image to a remote administrator through the 4GModem232, and is convenient for follow-up tracing evidence obtaining.
Claims (5)
1. The utility model provides an external damage warning device is prevented to electric power communication optical cable which characterized in that: the device comprises a front device (1) arranged on two vertical rods in front of a power line rod and a body device (2) arranged on an optical cable of the power line rod;
the front device (1) comprises a first photovoltaic power supply management unit (10) internally provided with a photovoltaic battery pack and a solar panel, the first photovoltaic power supply management unit (10) is respectively connected with a front double-technology detection unit (11) and an RF433M remote wireless radio frequency emission unit (12), the front double-technology detection unit (11) is internally provided with a 5.8G microwave radar induction unit and an 808nm laser correlation unit, and the RF433M remote wireless radio frequency emission unit (12) can receive and send signals sent by the front double-technology detection unit (11);
the body device (2) comprises a second photovoltaic power supply management unit (20) internally provided with a photovoltaic battery pack and a solar panel, the second photovoltaic power supply management unit (20) is connected with a multi-way switch processing control unit (23), the multi-way switch processing control unit (23) is respectively connected with the input end of a parallel interface, a timing counting device (21), an RF433M remote wireless radio frequency receiving unit (22) capable of receiving signals sent by an RF433M remote wireless radio frequency transmitting unit (12) is connected, the output end of the parallel interface is respectively connected with an LED light-emitting warning board (234) with an LED strobe controller (233), a high-power loudspeaker (236) with a sound control unit (235), and a 532nm laser warning linear array unit (237).
2. The electric power communication optical cable external damage prevention warning device as claimed in claim 1, wherein: the parallel interface output end is connected with an image capturing and evidence obtaining unit (231), and the image capturing and evidence obtaining unit (231) is connected with a 4GModem (232) for remotely transmitting images.
3. The electric power communication optical cable external damage prevention warning device as claimed in claim 1 or 2, wherein: the horizontal distance between the front device and the body device is 15 m.
4. The electric power communication optical cable external damage prevention warning device as claimed in claim 3, wherein: the front device is arranged at the top of the vertical rod, and the vertical distance from the top of the vertical rod to the lowest point of the optical cable sag is 1-2 m.
5. The electric power communication optical cable external damage prevention warning device as claimed in claim 1 or 2, wherein: the front opening and the opening of the body device (2) are provided with a cover plate, the bottom of the cover plate is hinged with the body device, and the top of the cover plate is connected with the top of the body device in a buckling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557730.9U CN212516030U (en) | 2020-07-31 | 2020-07-31 | External damage prevention warning device for electric power communication optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557730.9U CN212516030U (en) | 2020-07-31 | 2020-07-31 | External damage prevention warning device for electric power communication optical cable |
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| Publication Number | Publication Date |
|---|---|
| CN212516030U true CN212516030U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021557730.9U Expired - Fee Related CN212516030U (en) | 2020-07-31 | 2020-07-31 | External damage prevention warning device for electric power communication optical cable |
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| Country | Link |
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| CN (1) | CN212516030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115063951A (en) * | 2022-04-29 | 2022-09-16 | 国网山东省电力公司寿光市供电公司 | Triple intelligent warning device and method for power line road-crossing ultrahigh vehicle |
-
2020
- 2020-07-31 CN CN202021557730.9U patent/CN212516030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115063951A (en) * | 2022-04-29 | 2022-09-16 | 国网山东省电力公司寿光市供电公司 | Triple intelligent warning device and method for power line road-crossing ultrahigh vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 Termination date: 20210731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |