CN203615969U - A cable trench well comprehensive on-line monitoring system - Google Patents
A cable trench well comprehensive on-line monitoring system Download PDFInfo
- Publication number
- CN203615969U CN203615969U CN201320844189.3U CN201320844189U CN203615969U CN 203615969 U CN203615969 U CN 203615969U CN 201320844189 U CN201320844189 U CN 201320844189U CN 203615969 U CN203615969 U CN 203615969U
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- Prior art keywords
- cable duct
- cable
- duct well
- host computer
- well
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000013307 optical fiber Substances 0.000 claims description 11
- 238000009529 body temperature measurement Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 235000020681 well water Nutrition 0.000 claims description 3
- 239000002349 well water Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 4
- 239000011241 protective layer Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a cable trench well comprehensive on-line monitoring system. Detection is carried out on currents and temperatures of cables through an integrated type protective layer current collector and a fiber temperature sensor. Detection is carried out on currents and temperatures of the plurality of cables through the integrated type protective layer current collector and the integrated type fiber temperature sensor; collected information is gathered to a wireless comprehensive monitoring host machine; and the information is transmitted to a wireless comprehensive monitoring system monitoring substation through a wireless transmission mode. Through the wireless comprehensive monitoring system monitoring substation, on-line monitoring can be carried out on environment conditions inside cable trench wells, so that the conditions in the cable trench wells can be grasped in real time, and timely prevention and prediction can be realized.
Description
Technical field
The utility model relates to electro-engineering technical field, particularly the comprehensive on-line monitoring system of a kind of cable duct well.
Background technology
Along with Process of Urbanization Construction speed is accelerated, corresponding city power cable supply network is also able to fast development, the form of laying of cable power supply network is numerous, adopts at present the how safe operation of cable duct, direct-burried, cable installation in pipe mode, and accident prevention also proposes requirements at the higher level.Feeder cable operating management department, drops into every year a large amount of physical resources and financial resources cable duct well inner cable and environment is carried out to walkaround inspection.Particularly at high temperature, the infrared measurement of temperature that the work of patrolling and examining in a large number season carries out well ditch inner cable joint of loading greatly, the well lid tamper-proof tour that cautions against stealing safely, and well ditch internal water accumulation, fire prevention observe detect etc., but cannot grasp in real time, prevent, therefore prediction in time, even if be badly in need of a kind of system of energy fast detecting cable duct well environment situation.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of and can conveniently arranges, environmental aspect in cable duct well is carried out to the effectively comprehensive on-line monitoring system of cable duct well of monitoring.
The technical scheme that the invention for solving the technical problem adopts is:
The comprehensive on-line monitoring system of a kind of cable duct well, comprise cable duct well, described cable duct well comprises the body of wall of both sides, the trench cover at top and the concrete cushion of bottom, on the body of wall of described both sides, be provided with multiple cable steel brackets for carrying cable, erecting cable is on cable steel bracket, on the top of described both sides body of wall, be provided with Massive Concrete Blocks, on Massive Concrete Blocks, be formed with step, described trench cover is positioned on step, described cable surface is equipped with current sensing means, also comprise integrated form circulating current collector, described integrated form circulating current collector is connected with the current sensing means on many cables by fire-retardant signal cable, described cable surface is also equipped with fibre optic temperature sensor, also comprise integrated form optical fiber Temperature sampler, fibre optic temperature sensor on many cables is connected with integrated form optical fiber Temperature sampler by fire-retardant signal cable, on described Massive Concrete Blocks, have a cavity, in described cavity, be placed with wireless composite monitoring host computer, described wireless composite monitoring host computer is connected with integrated form circulating current collector and integrated form optical fiber Temperature sampler, also comprise the wireless composite supervisory system monitoring sub-station being arranged at outside cable duct well, described wireless composite monitoring host computer is by internet and the wireless connections of wireless composite supervisory system monitoring sub-station.
Further, between described trench cover and Massive Concrete Blocks, be provided with well cover antitheft device, described well cover antitheft device is connected with wireless composite monitoring host computer.
Further, the bottom of described cable duct well is provided with water pump for cable duct well internal water accumulation is discharged, for controlling the water pump controller of pump working and for detection of level sensor in the well of cable duct Well Water Level, level sensor in described well, induction output terminal be connected with wireless composite monitoring host computer and water pump controller respectively, described wireless composite monitoring host computer is connected with the control end of water pump controller.
Further, the bottom of described cable duct well is provided with the temperature measurement sensor for detection of current water temperature, and described temperature measurement sensor is connected with wireless composite monitoring host computer.
Further, be provided with the harmful gas detecting device for detection of harmful gas in cable duct well on described Massive Concrete Blocks, described harmful gas detecting device is connected with wireless composite monitoring host computer.
Whether further, be also provided with for detection of having people illegally to carry out the infrared detecting device of cable duct well in cable duct well, described infrared detecting device is connected with wireless composite monitoring host computer.
Further, be also provided with onsite alarming device in cable duct well, described onsite alarming device is connected with wireless composite monitoring host computer.
The beneficial effects of the utility model are: the comprehensive on-line monitoring system of a kind of cable duct well that the utility model adopts, by Massive Concrete Blocks is set on body of wall, can conveniently carry out the wiring of transmission line by Massive Concrete Blocks, and form the various spaces that hold senser element, the safety and stability of raising equipment operation, by be provided with integrated form circulating current collector and fibre optic temperature sensor on cable, to the electric current of cable, temperature detects, and by integrated form circulating current collector and integrated form optical fiber Temperature sampler to many cable currents with temperature gathers and information is gathered to wireless composite monitoring host computer, and by the mode of wireless transmission, information exchange is crossed to internet transmission to wireless composite supervisory system monitoring sub-station, can carry out on-line monitoring to the ambient conditions in cable duct well by wireless composite supervisory system monitoring sub-station, can grasp in real time the situation of cable duct well, can prevent in time and predict.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model cable duct well;
Fig. 2 is the system principle diagram of the comprehensive on-line monitoring system of the utility model.
Embodiment
With reference to Fig. 1-Fig. 2, the comprehensive on-line monitoring system of a kind of cable duct well of the present utility model, comprise cable duct well, described cable duct well comprises the body of wall 11 of both sides, the trench cover 12 at top and the concrete cushion 13 of bottom, on the body of wall 11 of described both sides, be provided with multiple cable steel brackets 14 for carrying cable 3, cable 3 is erected on cable steel bracket 14, on the top of described both sides body of wall 11, be provided with Massive Concrete Blocks 15, on Massive Concrete Blocks 15, be formed with step 16, described trench cover 12 is positioned on step 16, described cable 3 surfaces are equipped with current sensing means 21, also comprise integrated form circulating current collector 22, described integrated form circulating current collector 22 is connected with the current sensing means 21 on many cables 3 by fire-retardant signal cable, described cable 3 surfaces are also equipped with fibre optic temperature sensor 23, also comprise integrated form optical fiber Temperature sampler 24, fibre optic temperature sensor 23 on many cables 3 is connected with integrated form optical fiber Temperature sampler 24 by fire-retardant signal cable, on described Massive Concrete Blocks 15, have a cavity, in described cavity, be placed with wireless composite monitoring host computer 4, described wireless composite monitoring host computer 4 is connected with integrated form circulating current collector 22 and integrated form optical fiber Temperature sampler 24, also comprise the wireless composite supervisory system monitoring sub-station 5 being arranged at outside cable duct well, described wireless composite monitoring host computer 4 is by internet and 5 wireless connections of wireless composite supervisory system monitoring sub-station.
The utility model by arranging Massive Concrete Blocks 15 on body of wall 11, can conveniently carry out the wiring of transmission line by Massive Concrete Blocks 15, and form the various spaces that hold senser element, the safety and stability of raising equipment operation, by be provided with integrated form circulating current collector 22 and fibre optic temperature sensor 23 on cable 3, to the electric current of cable 3, temperature detects, and by integrated form circulating current collector 22 and integrated form optical fiber Temperature sampler 24 to many cables 3 electric currents with temperature gathers and information is gathered to wireless composite monitoring host computer 4, and by the mode of wireless transmission, information exchange is crossed to internet transmission to wireless composite supervisory system monitoring sub-station 5, can carry out on-line monitoring to the ambient conditions in cable duct well by wireless composite supervisory system monitoring sub-station 5, can grasp in real time the situation of cable duct well, can prevent in time and predict.
Further, between described trench cover 12 and Massive Concrete Blocks 15, be provided with well cover antitheft device 6, described well cover antitheft device 6 is connected with wireless composite monitoring host computer 4.In the time having people illegally to open trench cover 12, well cover antitheft device 6 will send alerting signal to wireless composite monitoring host computer 4, and transfer to wireless composite supervisory system monitoring sub-station 5, can arrange related personnel to investigate to scene, guarantee the safety of electric system.
Further, the bottom of described cable duct well is provided with water pump 71 for cable duct well internal water accumulation is discharged, for controlling water pump controller 72 that water pump 71 works and for detection of level sensor 73 in the well of cable duct Well Water Level, level sensor 73 in described well, induction output terminal be connected with wireless composite monitoring host computer 4 and water pump controller 72 respectively, described wireless composite monitoring host computer 4 is connected with the control end of water pump controller 72.By level sensor in well 73, the staff of wireless composite supervisory system monitoring sub-station 5 can obtain the water level situation in current cable duct well online, and water pump controller 72 capable of on-line is controlled water pump 71 and is carried out pump water, simultaneously, rise to when too high when level sensor in well 73 detects water level, directly control water pump 71 and carry out work.
Further, the bottom of described cable duct well is provided with the temperature measurement sensor 74 for detection of current water temperature, and described temperature measurement sensor 74 is connected with wireless composite monitoring host computer 4.Can allow wireless composite supervisory system monitoring sub-station 5 know the situation of current water temperature by temperature measurement sensor 74, there is icing phenomenon in prevention.
Further, be provided with the harmful gas detecting device 8 for detection of harmful gas in cable duct well on described Massive Concrete Blocks 15, described harmful gas detecting device 8 is connected with wireless composite monitoring host computer 4.By harmful gas detecting device 8, wireless composite supervisory system monitoring sub-station 5 can be known the toxic gas situation in cable duct well, points out corresponding workmen to take corresponding safeguard procedures.
Whether further, be also provided with for detection of having people illegally to carry out the infrared detecting device 9 of cable duct well in cable duct well, described infrared detecting device 9 is connected with wireless composite monitoring host computer 4.In the time having people illegally to enter cable duct well, can detect and obtain in time by infrared detecting device 9, arrange related personnel to investigate to scene, guarantee the safety of electric system.
Further, be also provided with onsite alarming device 10 in cable duct well, described onsite alarming device 10 is connected with wireless composite monitoring host computer 4.In the time that system detects that abnormal conditions occur, report to the police by onsite alarming device 10, remind the personnel of current hot work in progress to note.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (7)
1. the comprehensive on-line monitoring system of cable duct well, it is characterized in that: comprise cable duct well, described cable duct well comprises the body of wall of both sides, the trench cover at top and the concrete cushion of bottom, on the body of wall of described both sides, be provided with multiple cable steel brackets for carrying cable, erecting cable is on cable steel bracket, on the top of described both sides body of wall, be provided with Massive Concrete Blocks, on Massive Concrete Blocks, be formed with step, described trench cover is positioned on step, described cable surface is equipped with current sensing means, also comprise integrated form circulating current collector, described integrated form circulating current collector is connected with the current sensing means on many cables by fire-retardant signal cable, described cable surface is also equipped with fibre optic temperature sensor, also comprise integrated form optical fiber Temperature sampler, fibre optic temperature sensor on many cables is connected with integrated form optical fiber Temperature sampler by fire-retardant signal cable, on described Massive Concrete Blocks, have a cavity, in described cavity, be placed with wireless composite monitoring host computer, described wireless composite monitoring host computer is connected with integrated form circulating current collector and integrated form optical fiber Temperature sampler, also comprise the wireless composite supervisory system monitoring sub-station being arranged at outside cable duct well, described wireless composite monitoring host computer is by internet and the wireless connections of wireless composite supervisory system monitoring sub-station.
2. the comprehensive on-line monitoring system of a kind of cable duct well according to claim 1, is characterized in that: between described trench cover and Massive Concrete Blocks, be provided with well cover antitheft device, described well cover antitheft device is connected with wireless composite monitoring host computer.
3. the comprehensive on-line monitoring system of a kind of cable duct well according to claim 1, it is characterized in that: the bottom of described cable duct well is provided with water pump for cable duct well internal water accumulation is discharged, for controlling the water pump controller of pump working and for detection of level sensor in the well of cable duct Well Water Level, level sensor in described well, induction output terminal be connected with wireless composite monitoring host computer and water pump controller respectively, described wireless composite monitoring host computer is connected with the control end of water pump controller.
4. the comprehensive on-line monitoring system of a kind of cable duct well according to claim 3, it is characterized in that: the bottom of described cable duct well is provided with the temperature measurement sensor for detection of current water temperature, described temperature measurement sensor is connected with wireless composite monitoring host computer.
5. the comprehensive on-line monitoring system of a kind of cable duct well according to claim 1, it is characterized in that: on described Massive Concrete Blocks, be provided with the harmful gas detecting device for detection of harmful gas in cable duct well, described harmful gas detecting device is connected with wireless composite monitoring host computer.
6. the comprehensive on-line monitoring system of a kind of cable duct well according to claim 1, it is characterized in that: whether in cable duct well, be also provided with for detection of having people illegally to carry out the infrared detecting device of cable duct well, described infrared detecting device is connected with wireless composite monitoring host computer.
7. the comprehensive on-line monitoring system of a kind of cable duct well according to claim 1, is characterized in that: in cable duct well, be also provided with onsite alarming device, described onsite alarming device is connected with wireless composite monitoring host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844189.3U CN203615969U (en) | 2013-12-18 | 2013-12-18 | A cable trench well comprehensive on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844189.3U CN203615969U (en) | 2013-12-18 | 2013-12-18 | A cable trench well comprehensive on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615969U true CN203615969U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844189.3U Expired - Lifetime CN203615969U (en) | 2013-12-18 | 2013-12-18 | A cable trench well comprehensive on-line monitoring system |
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| Country | Link |
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| CN (1) | CN203615969U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696689A (en) * | 2014-11-27 | 2016-06-22 | 国网河南省电力公司南阳供电公司 | Automatic drainage system for cable trench of transformer substation |
| CN105784000A (en) * | 2016-05-09 | 2016-07-20 | 徐洪军 | System for online monitoring of accumulated water of cable well |
| CN106447997A (en) * | 2016-09-05 | 2017-02-22 | 深圳供电局有限公司 | Invasive communication multiplexing system |
| CN106959168A (en) * | 2017-04-28 | 2017-07-18 | 广东电网有限责任公司清远供电局 | The temperature monitoring system of outlet cable ditch |
| CN106970564A (en) * | 2017-04-21 | 2017-07-21 | 国家电网公司 | A kind of cable shaft ditch on-line monitoring system and method |
| CN108519127A (en) * | 2017-12-19 | 2018-09-11 | 国网山东省电力公司烟台供电公司 | A kind of cable tunnel intelligent monitor system |
-
2013
- 2013-12-18 CN CN201320844189.3U patent/CN203615969U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696689A (en) * | 2014-11-27 | 2016-06-22 | 国网河南省电力公司南阳供电公司 | Automatic drainage system for cable trench of transformer substation |
| CN105784000A (en) * | 2016-05-09 | 2016-07-20 | 徐洪军 | System for online monitoring of accumulated water of cable well |
| CN106447997A (en) * | 2016-09-05 | 2017-02-22 | 深圳供电局有限公司 | Invasive communication multiplexing system |
| CN106970564A (en) * | 2017-04-21 | 2017-07-21 | 国家电网公司 | A kind of cable shaft ditch on-line monitoring system and method |
| CN106959168A (en) * | 2017-04-28 | 2017-07-18 | 广东电网有限责任公司清远供电局 | The temperature monitoring system of outlet cable ditch |
| CN106959168B (en) * | 2017-04-28 | 2024-02-20 | 广东电网有限责任公司清远供电局 | Temperature monitoring system of outgoing cable trench |
| CN108519127A (en) * | 2017-12-19 | 2018-09-11 | 国网山东省电力公司烟台供电公司 | A kind of cable tunnel intelligent monitor system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |