CN207396660U - A kind of lightning protection resistor intelligent monitoring device - Google Patents
A kind of lightning protection resistor intelligent monitoring device Download PDFInfo
- Publication number
- CN207396660U CN207396660U CN201720960398.2U CN201720960398U CN207396660U CN 207396660 U CN207396660 U CN 207396660U CN 201720960398 U CN201720960398 U CN 201720960398U CN 207396660 U CN207396660 U CN 207396660U
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- monitoring device
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- end monitoring
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 42
- 238000005538 encapsulation Methods 0.000 claims abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010606 normalization Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a kind of lightning protection resistor intelligent monitoring devices, including front end monitoring device, data concentrator, radio transmitting device, server and mobile terminal, the front end monitoring device is electrically connected by conducting wire and data concentrator, the data concentrator is electrically connected with radio transmitting device, the server passes through Internet of Things and radio transmitting device data connection, the mobile terminal is connected with server by wireless internet of things, the data concentrator is fixed on one with radio transmitting device encapsulation, the front end monitoring device is fixedly mounted on electric power pylon or the column and cross-arm of shaft tower installation, the front end monitoring device is equipped with independent electric power supply.It is used cooperatively by using front end monitoring device with server, by showing the position of fault, conveniently checks and overhaul；On-line normalization mode is monitored in real time by using intelligent a wide range of remote distributed data, realizes the monitoring to multiple data of monitoring point simultaneously in different position, improves the work efficiency of maintenance.
Description
Technical field
The utility model is related to Study On Intelligent Monitoring Techniques fields, are specially a kind of lightning protection resistor intelligent monitoring device.
Background technology
In overhead transmission line design, lightning Protection Design is the key factor that must take into consideration, with electric system
Development, accident caused by transmission line of lightning strike is also increasing, according to data introduction:Total tripping of ultra-high-tension power transmission line in China
In number, 40%~70% is accounted for as caused by lightning stroke, especially lightening activity is strong, soil resistivity is high, with a varied topography
Area, accident rate higher caused by transmission line of lightning strike, causes huge economic loss.Overhead power transmission line pole tower is grounded
Effect be by the natural grounding of dash current or lightning current by pole and tower foundation and artificial horizontal grounding objects under lightning stroke state
The earth is imported, to protect the safety of equipment.
Heavy workload is currently, there are, the drawbacks of efficiency is low.Although split-core type meter method has accomplished that a card is surveyed, compared with
The overhead line structures of enormous amount, this workload are still very big.Manually to be tested one by one, efficiency is very low, although test
Process time is very short, but the main time is wasted in distance；Because shaft tower quantity is big, so completing a test period needs
Time it is long, the data of test can only the Grounding of reflected measurement at that time.This is for the Grounding under the conditions of Different climate
Can not accurate test analysis, can not find the failure of imperfect earth in time.
Utility model content
The purpose of this utility model is to provide a kind of lightning protection resistor intelligent monitoring devices, are monitored by using front end
Device is used cooperatively with server, automatic to receive data and show, store, inquiring about with printing, by showing the position of fault, and will
Data transmission is conveniently checked and overhauled to mobile terminal；It is monitored in real time by using intelligent a wide range of remote distributed data
On-line normalization mode limits from distance, and system group network is convenient, realizes in different position simultaneously to the prison of multiple data of monitoring point
Control improves the work efficiency of maintenance.
To achieve the above object, the utility model provides following technical solution：A kind of lightning protection resistor intelligent monitoring dress
It puts including front end monitoring device, data concentrator, radio transmitting device, server and mobile terminal, the front end monitoring device
It is electrically connected by conducting wire and data concentrator, the data concentrator is electrically connected with radio transmitting device, the server
By Internet of Things and radio transmitting device data connection, the mobile terminal is connected with server by wireless internet of things, described
Data concentrator is fixed on one with radio transmitting device encapsulation, and the front end monitoring device is fixedly mounted on electric power pylon or bar
On the column and cross-arm of tower installation, the front end monitoring device is equipped with independent electric power supply.
Preferably, the front end monitoring device includes shell, stationary fixture, ground resistance sensor and data acquisition system
System, the stationary fixture are fixed on the bottom of shell, and the ground resistance sensor and data collecting system are located in shell, institute
Stating data collecting system includes power management module, data acquisition module, D/A converter module, control module and memory module,
The ground resistance sensor is connected by private cable with data acquisition module.
Preferably, the independent electric power supply includes solar panels, charge controller and lithium battery, and the solar panels lead to
It overcharges electric controller to be connected with lithium battery, the lithium battery is electrically connected with front end monitoring device by conducting wire, the solar energy
Plate is fixed on the surface of shell.
Preferably, the server includes processor host and display, and the processor host is with display by leading
Line connects, and High performance industrial grade wireless module and embeded processor are equipped in the processor host.
Preferably, the surface of the shell is equipped with lightning rod, and the lightning rod bottom is equipped with earth lead, in the shell
Wall is equipped with anti-interference coating, and the shell seam crossing is equipped with rubber washer.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is used cooperatively by using front end monitoring device and server, it is automatic receive data and show,
Storage, inquiry and printing, by showing the position of fault, and send data to mobile terminal, conveniently check and overhaul；By adopting
On-line normalization mode is monitored in real time with intelligent a wide range of remote distributed data, is limited from distance, system group network is convenient, real
The monitoring to multiple data of monitoring point simultaneously of present different position improves the work efficiency of maintenance.
2nd, the utility model ground resistance intelligent monitor system can it is round-the-clock 24 it is small when real-time monitoring grounding resistance, and lead to
Cross the wrong report that specific technological means solves the problems, such as traditional monitoring device.It can pass through when ground resistance has abnormal conditions generation
Server shows the location information of abnormal point, and defect situation is sent to default mobile terminal, easy to repair and processing in time.
Description of the drawings
Fig. 1 is the utility model monitoring system structure diagram；
Fig. 2 is the utility model front end monitoring device surface texture schematic diagram；
Fig. 3 is the utility model front end monitoring device internal structure schematic diagram.
In figure：1- front ends monitoring device, 11- shells, 111- lightning rods, 112- earth leads, the anti-interference coatings of 113-,
114- rubber washers, 12- stationary fixtures, 13- ground resistance sensors, 14- data collecting systems, 141- power management modules,
142- data acquisition modules, 143- D/A converter modules, 144- control modules, 145- memory modules, 2- data concentrators, 3- without
Line transmitting device, 4- servers, 41- processor hosts, 411- High performance industrial grade wireless modules, 412- embeded processors,
42- displays, 5- mobile terminals, 6- conducting wires, 7- independent electric power supplies, 71- solar panels, 72- charge controllers, 73- lithiums electricity
Pond, 8- private cables.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
It please refers to Fig.1-3 the utility model and a kind of technical solution is provided：A kind of lightning protection resistor intelligent monitoring device bag
Include front end monitoring device 1, data concentrator 2, radio transmitting device 3, server 4 and mobile terminal 5, the front end monitoring device
1 is electrically connected by conducting wire 6 and data concentrator 2, and the data concentrator 2 is electrically connected with radio transmitting device 3, the clothes
Device 4 be engaged in by Internet of Things and 3 data connection of radio transmitting device, the mobile terminal 5 is connected with server 4 by wireless internet of things
It connects, the data concentrator 2 is fixed on one with the encapsulation of radio transmitting device 3, and the front end monitoring device 1 is fixedly mounted on
On electric power pylon or the column and cross-arm of shaft tower installation, the front end monitoring device 1 is equipped with independent electric power supply 7.
The front end monitoring device 1 includes shell 11, stationary fixture 12, ground resistance sensor 13 and data collecting system
14, the stationary fixture 12 is fixed on the bottom of shell 11, and the ground resistance sensor 13 and data collecting system 14 are located at
In shell 11, the data collecting system 14 includes power management module 141, data acquisition module 142, D/A converter module
143rd, control module 144 and memory module 145, the ground resistance sensor 13 pass through private cable 8 and data acquisition module
Front end monitoring device 1 is fixed on the column and cross-arm that electric power pylon or shaft tower are installed by 142 connections by stationary fixture 12,
Facilitate fixed installation, by using data collecting system 14, convenient for data acquisition and transmission.
The independent electric power supply 7 includes solar panels 71, charge controller 72 and lithium battery 73, the solar panels
71 are connected by charge controller 72 with lithium battery 73, and the lithium battery 73 is electrically connected with front end monitoring device 1 by conducting wire 6
It connects, the solar panels 71 are fixed on the surface of shell 11, are charged by solar panels 71 to lithium battery 73, improve independent
The cruising time of power-supply system 7.
The server 4 includes processor host 41 and display 42, and the processor host 41 passes through with display 42
Conducting wire 6 connects, and High performance industrial grade wireless module 411 and embeded processor 412 are equipped in the processor host 41, is passed through
Using High performance industrial grade wireless module 411 and embeded processor 412, work efficiency and the wireless transmission of server are improved
Efficiency and speed improve the stability that server 4 works.
The surface of the shell 11 is equipped with lightning rod 111, and 111 bottom of lightning rod is equipped with earth lead 112, described outer
11 inner wall of shell is equipped with anti-interference coating 113, and 11 seam crossing of shell is equipped with rubber washer 114, by the surface of shell 11
Equipped with lightning rod 111, anti-interference coating 113 and rubber washer 114, the stability that front end monitoring device 1 works is improved.
Operation principle：When the utility model is used, the stationary fixture 12 of front end monitoring device 1 is fixed on transmission of electricity iron
On tower or the column and cross-arm of shaft tower installation, earth lead 112 with ground is connected, then fixes ground resistance sensor 13
On ground, near the monitored earthing pole E on same straight line, auxiliary earth pole P, C are carried out at interval of 5~10 meters.Auxiliary connects
Earth polar application of grounding material or stainless steel make, and prevent corrosion from rotting, and the grounding resistance of auxiliary earth pole is the smaller the better, and one
As the grounding resistance of auxiliary earth pole is required to be no more than 200 Ω, so just can guarantee the accuracy of on-line monitoring, detector with
The connection in auxiliary earth polar is preferred electric power cableties and fixes, and ground resistance sensor 13 is passed data are detected by private cable 8
It transports in data acquisition module 142, D/A converter module 143 converts the signal into digital signal, will be believed by control module 144
Number memory module 145 is stored in, after a period of time, signal data is transmitted in data concentrator 2, and passes through and wirelessly passes
Defeated device 3 is sent data in server 4, and server 4 is analyzed and handled to data, when a problem occurs, server 4
Information and position are sent to mobile terminal 5 by Internet of Things, convenient for on-call maintenance and processing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies to the technical solution recorded in foregoing embodiments or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modifications, equivalent replacements and improvements are made should be included in this practicality
Within new protection domain.
Claims (5)
1. a kind of lightning protection resistor intelligent monitoring device, including front end monitoring device (1), data concentrator (2), wireless transmission
Device (3), server (4) and mobile terminal (5), it is characterised in that：The front end monitoring device (1) passes through conducting wire (6) and number
It is electrically connected according to concentrator (2), the data concentrator (2) is electrically connected with radio transmitting device (3), the server (4)
By Internet of Things and radio transmitting device (3) data connection, the mobile terminal (5) passes through wireless internet of things with server (4)
Connection, the data concentrator (2) are fixed on one with radio transmitting device (3) encapsulation, and the front end monitoring device (1) is fixed
On the column and cross-arm installed mounted on electric power pylon or shaft tower, the front end monitoring device (1) is equipped with independent electric power supply
(7)。
2. a kind of lightning protection resistor intelligent monitoring device according to claim 1, it is characterised in that：The front end monitoring
Device (1) includes shell (11), stationary fixture (12), ground resistance sensor (13) and data collecting system (14), described solid
Clamp tool (12) is fixed on the bottom of shell (11), and the ground resistance sensor (13) and data collecting system (14) are located at outer
In shell (11), the data collecting system (14) includes power management module (141), data acquisition module (142), digital-to-analogue conversion
Module (143), control module (144) and memory module (145), the ground resistance sensor (13) pass through private cable (8)
It is connected with data acquisition module (142).
3. a kind of lightning protection resistor intelligent monitoring device according to claim 1, it is characterised in that：The independent current source
System (7) includes solar panels (71), charge controller (72) and lithium battery (73), and the solar panels (71) are controlled by charging
Device (72) processed is connected with lithium battery (73), and the lithium battery (73) is electrically connected with front end monitoring device (1) by conducting wire (6),
The solar panels (71) are fixed on the surface of shell (11).
4. a kind of lightning protection resistor intelligent monitoring device according to claim 1, it is characterised in that：The server
(4) processor host (41) and display (42) are included, the processor host (41) is connected with display (42) by conducting wire (6)
It connects, High performance industrial grade wireless module (411) and embeded processor (412) is equipped in the processor host (41).
5. a kind of lightning protection resistor intelligent monitoring device according to claim 2, it is characterised in that：The shell (11)
Surface be equipped with lightning rod (111), lightning rod (111) bottom is equipped with earth lead (112), and shell (11) inner wall sets
There is anti-interference coating (113), shell (11) seam crossing is equipped with rubber washer (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960398.2U CN207396660U (en) | 2017-08-03 | 2017-08-03 | A kind of lightning protection resistor intelligent monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960398.2U CN207396660U (en) | 2017-08-03 | 2017-08-03 | A kind of lightning protection resistor intelligent monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396660U true CN207396660U (en) | 2018-05-22 |
Family
ID=62417901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960398.2U Expired - Fee Related CN207396660U (en) | 2017-08-03 | 2017-08-03 | A kind of lightning protection resistor intelligent monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161316A (en) * | 2019-06-28 | 2019-08-23 | 宁夏中科天际防雷股份有限公司 | One kind is without external power supply, efficient jamproof smart grounding electrical resistance monitoring instrument |
| CN114125009A (en) * | 2021-10-20 | 2022-03-01 | 湖南省交通规划勘察设计院有限公司 | Highway lightning protection intelligent system and method |
-
2017
- 2017-08-03 CN CN201720960398.2U patent/CN207396660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161316A (en) * | 2019-06-28 | 2019-08-23 | 宁夏中科天际防雷股份有限公司 | One kind is without external power supply, efficient jamproof smart grounding electrical resistance monitoring instrument |
| CN114125009A (en) * | 2021-10-20 | 2022-03-01 | 湖南省交通规划勘察设计院有限公司 | Highway lightning protection intelligent system and method |
| CN114125009B (en) * | 2021-10-20 | 2023-07-04 | 湖南省交通规划勘察设计院有限公司 | Highway lightning protection intelligent system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |