CN209043376U - Cable tunnel intelligent cable operation monitoring system - Google Patents
Cable tunnel intelligent cable operation monitoring system Download PDFInfo
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- CN209043376U CN209043376U CN201822165066.2U CN201822165066U CN209043376U CN 209043376 U CN209043376 U CN 209043376U CN 201822165066 U CN201822165066 U CN 201822165066U CN 209043376 U CN209043376 U CN 209043376U
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- partial discharge
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Abstract
The utility model discloses a kind of cable tunnel intelligent cable operation monitoring systems, it is related to power tunnel cable operational monitoring field, equipped with wireless module and camera on track machine people, the temperature of cable junction signal of monitoring, Partial discharge signal, circulating current signal are wirelessly uploaded to the wireless module of track machine people by radio temperature sensor, partial discharge sensor, circulating current sensor respectively, and the track machine people, which takes, uploads to monitoring backstage by wireless base station and wireless controller for received signal.The utility model can substantially save the cost, while being convenient for construction and installation.
Description
Technical field
The utility model relates to power tunnel cable operational monitoring fields, and in particular to a kind of cable tunnel intelligent cable fortune
Row monitoring system.
Background technique
With the development of economy, the quickening of urbanization process, demand of the urban development to electric power are continuously increased, power Transmission
Net is increasingly turned to underground electric tunneled network System Development.Cable tunnel is fully closed cable structures, narrow space,
And cable has inflammability again, the high-tension cable being laid in cable tunnel is on fire etc. there is electric leakage (insulation damages), fever
Problem.But cable tunnel is the humidity that underground is compared in underground, and also airtightness is strong, pernicious gas, administrative staff
Very big difficulty will be encountered for the management inside cable, the discovery promptness rate of failure is very low, to affect bed rearrangement city
Power supply.Currently, traditional cable operation monitoring system uses wired mode, each monitoring point requires placement sensor and data
Collector, wired mode construction and installation are complicated, and data collector price is very high, every it is up to tens of thousands of to ten it is tens of thousands of differ,
In order to which assist power department solves the problems, such as cable management, real-time monitoring cable operating condition ensures route safe operation, reduces
Life and property loss, while reaching and facilitating installation, low-cost purpose, therefore, it is necessary to study one kind to apply in cable
In tunnel, the cable operation monitoring system with intelligent functions.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is that: a kind of cable tunnel intelligent cable fortune is provided
Row monitoring system can accurately and timely monitor cable tunnel cable operation conditions, while reduce difficulty of construction using wireless mode
And cost.
The technical scheme adopted by the utility model for solving the technical problem is:
A kind of cable tunnel intelligent cable operation monitoring system, including monitoring backstage, wireless controller, wireless base are provided
It stands, track machine people, radio temperature sensor, partial discharge sensor and circulating current sensor；Equipped with nothing on track machine people
Wire module and camera, radio temperature sensor, partial discharge sensor, circulating current sensor are respectively by the cable connector temperature of monitoring
Degree signal, Partial discharge signal, circulating current signal are wirelessly uploaded to the wireless module of track machine people, the track
Robot, which takes, uploads to monitoring backstage by wireless base station and wireless controller for received signal.
Preferably, the camera that track machine people is carried can be with inspection and electric cable stoppage confirmation analysis.
Preferably, the radio temperature sensor uses environmental energy acquisition technique.
Preferably, the partial discharge sensor and circulating current sensor are CT coil type sensor, sensor internal band
There is wireless transmitter module, Partial discharge signal and circulating current signal are converted to wireless digital signal, uploaded to by wireless transmitter module
Track machine people.
Preferably, partial discharge and earth current wireless receiving module, wireless temperature sensing are carried on the track machine people
Device receiving module, WIFI module and camera, the track machine people are capable of Partial discharge signal, the circulating current of wireless collection cable
Signal and temperature of cable junction signal, while realizing inspection function and electric cable stoppage confirmation analysis function.
Preferably, monitoring backstage and wireless controller are placed in monitoring room, and the wireless base station is mounted on
Tunnel top fills one every 00 meter ampere, realizes all standing of WIFI network in tunnel, the track machine people is on tunnel top
It is run on the track in portion, the radio temperature sensor is mounted on cable connector, the temperature of real-time measurement cable connector, institute
The partial discharge sensor stated is mounted on the ground line of cable, measures the Partial discharge signal of cable, the circulating current sensor peace
On the ground line of cable, the earth current signal of cable is measured.
The utility model the utility model has the advantages that
Compared with prior art, the utility model has the following beneficial effects:
The utility model acquires partial discharge sensor signal, circulating current sensor signal and wireless using radio patrol checking mode
Temperature sensor signal uploads data to monitoring backstage using WIFI network, and the utility model can reduce tunnel complex environment pair
It is interfered caused by measurement data long distance transmission, improves accuracy of measurement, while monitoring using radio patrol checking mode can also be substantially
The construction volume and difficulty of construction for reducing tunnel interior cabling, wiring, can also be greatly reduced system cost compared to traditional wire mode.
Detailed description of the invention
Fig. 1 the utility model illustrative view of functional configuration；
Fig. 2 the utility model wireless transmitter module functional block diagram；
Fig. 3 the utility model mounting arrangement structural schematic diagram；
Wherein, 1, monitoring backstage；2, wireless controller；3, wireless base station；4, track machine people；5, wireless temperature senses
Device；6, partial discharge sensor；7, circulating current sensor.
Specific embodiment
Embodiment 1:
Referring to Figure of description, the utility model provides a kind of cable tunnel intelligent cable operation monitoring system, including prison
Control backstage 1, wireless controller 2, wireless base station 3, track machine people 4, radio temperature sensor 5, partial discharge sensor 6 and sheath electricity
Flow sensor 7；Equipped with wireless module and camera, radio temperature sensor 5, partial discharge sensor 6, shield on track machine people 4
Layer current sensor 7 respectively by the temperature of cable junction signal of monitoring, Partial discharge signal, circulating current signal wirelessly
It is uploaded to the wireless module of track machine people 4, the track machine people 4, which takes, passes through wireless base station 3 and wireless for received signal
Controller 2 uploads to monitoring backstage 1.
Preferably, the camera that track machine people 4 is carried can be with inspection and electric cable stoppage confirmation analysis.
Preferably, the radio temperature sensor 5 uses environmental energy acquisition technique.
Preferably, the partial discharge sensor 6 and circulating current sensor 7 are CT coil type sensor, sensor internal
With wireless transmitter module, Partial discharge signal and circulating current signal are converted to wireless digital signal by wireless transmitter module, are uploaded
To track machine people 4.
Preferably, partial discharge and earth current wireless receiving module, wireless temperature sensing are carried on the track machine people 4
5 receiving module of device, WIFI module and camera, the track machine people 4 are capable of the Partial discharge signal of wireless collection cable, sheath electricity
Signal and temperature of cable junction signal are flowed, while realizing inspection function and electric cable stoppage confirmation analysis function.
As shown in Fig. 2, wireless transmitter module is the analog signal for acquiring partial discharge sensor 6 and circulating current sensor 7
Be converted to digital wireless signal, first the partial discharge electricity of the partial discharge sensor 6 of CT coil type and the acquisition cable of circulating current sensor 7
Stream signal and sheath grounding current signal are amplified after bandwidth-limited circuit filters by amplifying circuit, and amplified signal is through A/D
It after conversion, is acquired by MCU, first keeps in memory, read control wireless module by MCU and be sent to track machine people 4.
Preferably, as shown in figure 3, the monitoring backstage 1 and wireless controller 2 are placed in monitoring room, the nothing
Line base station 3 is mounted on tunnel top, fills one every 200 meter amperes, realizes all standing of WIFI network in tunnel, the track
Robot 4 is run on the track of tunnel top, and the radio temperature sensor 5 is mounted on cable connector, real-time measurement
The temperature of cable connector, the partial discharge sensor 6 are mounted on the ground line of cable, measure the Partial discharge signal of cable, described
Circulating current sensor 7 be mounted on the ground line of cable, measure the earth current signal of cable.
When there is alarm to occur, track machine people 4 reaches alarm region, carries out fault location and analysis using camera.
Claims (6)
1. a kind of cable tunnel intelligent cable operation monitoring system, which is characterized in that including monitoring backstage (1), wireless controller
(2), wireless base station (3), track machine people (4), radio temperature sensor (5), partial discharge sensor (6) and circulating current sensor
(7)；Equipped with wireless module and camera, radio temperature sensor (5), partial discharge sensor (6), shield on track machine people (4)
The temperature of cable junction signal of monitoring, Partial discharge signal, circulating current signal are passed through wireless side respectively by layer current sensor (7)
Formula is uploaded to the wireless module of track machine people (4), and the track machine people (4), which is taken, passes through wireless base station for received signal
(3) and wireless controller (2) uploads to monitoring backstage (1).
2. a kind of cable tunnel intelligent cable operation monitoring system according to claim 1, which is characterized in that track machine
The camera that people (4) is carried can be with inspection and electric cable stoppage confirmation analysis.
3. a kind of cable tunnel intelligent cable operation monitoring system according to claim 1, which is characterized in that the nothing
Line temperature sensor (5) uses environmental energy acquisition technique.
4. a kind of cable tunnel intelligent cable operation monitoring system according to claim 1, which is characterized in that the office
It puts sensor (6) and circulating current sensor (7) is CT coil type sensor, sensor internal has wireless transmitter module, nothing
Partial discharge signal and circulating current signal are converted to wireless digital signal by line transmitting module, upload to track machine people (4).
5. a kind of cable tunnel intelligent cable operation monitoring system according to claim 1, which is characterized in that the rail
Partial discharge and earth current wireless receiving module, radio temperature sensor (5) receiving module, WIFI mould are carried on pipeline robot (4)
Block and camera, the track machine people (4) are capable of the Partial discharge signal, circulating current signal and cable connector of wireless collection cable
Temperature signal, while realizing inspection function and electric cable stoppage confirmation analysis function.
6. a kind of cable tunnel intelligent cable operation monitoring system according to claim 1, which is characterized in that the prison
Control backstage (1) and wireless controller (2) are placed in monitoring room, and the wireless base station (3) are mounted on tunnel top, every
200 meter amperes fill one, realize all standing of WIFI network in tunnel, track of the track machine people (4) in tunnel top
Upper operation, the radio temperature sensor (5) are mounted on cable connector, and the temperature of real-time measurement cable connector is described
Partial discharge sensor (6) is mounted on the ground line of cable, measures the Partial discharge signal of cable, the circulating current sensor (7)
It is mounted on the ground line of cable, measures the earth current signal of cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165066.2U CN209043376U (en) | 2018-12-21 | 2018-12-21 | Cable tunnel intelligent cable operation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165066.2U CN209043376U (en) | 2018-12-21 | 2018-12-21 | Cable tunnel intelligent cable operation monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043376U true CN209043376U (en) | 2019-06-28 |
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ID=67044737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201822165066.2U Active CN209043376U (en) | 2018-12-21 | 2018-12-21 | Cable tunnel intelligent cable operation monitoring system |
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| CN (1) | CN209043376U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077421A (en) * | 2019-12-30 | 2020-04-28 | 云南恒协科技有限公司 | Intelligent operation and detection system for cable line |
| CN112014703A (en) * | 2020-08-31 | 2020-12-01 | 常州信息职业技术学院 | Robot inspection method under abnormal local discharge current of power pipe gallery |
| CN113433266A (en) * | 2021-06-10 | 2021-09-24 | 山东欧齐珞信息科技有限公司 | Method and system for monitoring gas components in whole tunnel |
| CN116148614A (en) * | 2023-04-18 | 2023-05-23 | 江苏明月软件技术股份有限公司 | Cable partial discharge detection system and method based on unmanned mobile carrier |
-
2018
- 2018-12-21 CN CN201822165066.2U patent/CN209043376U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077421A (en) * | 2019-12-30 | 2020-04-28 | 云南恒协科技有限公司 | Intelligent operation and detection system for cable line |
| CN112014703A (en) * | 2020-08-31 | 2020-12-01 | 常州信息职业技术学院 | Robot inspection method under abnormal local discharge current of power pipe gallery |
| CN113433266A (en) * | 2021-06-10 | 2021-09-24 | 山东欧齐珞信息科技有限公司 | Method and system for monitoring gas components in whole tunnel |
| CN116148614A (en) * | 2023-04-18 | 2023-05-23 | 江苏明月软件技术股份有限公司 | Cable partial discharge detection system and method based on unmanned mobile carrier |
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| CP01 | Change in the name or title of a patent holder |
Address after: 255086 Zibo high tech Zone, Shandong Road, No. 135, block E, Room 405 Patentee after: Zhiyang Innovation Technology Co., Ltd. Address before: 255086 Zibo high tech Zone, Shandong Road, No. 135, block E, Room 405 Patentee before: SHANDONG ZHIYANG ELECTRIC CO., LTD. |