CN109884486A - A kind of cable channel on-line measuring device - Google Patents
A kind of cable channel on-line measuring device Download PDFInfo
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- CN109884486A CN109884486A CN201910247212.2A CN201910247212A CN109884486A CN 109884486 A CN109884486 A CN 109884486A CN 201910247212 A CN201910247212 A CN 201910247212A CN 109884486 A CN109884486 A CN 109884486A
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Abstract
A kind of cable channel on-line measuring device, including shell, main control chip is equipped in shell, the main control chip is connected with sensor by conducting wire and adjusts unit, it includes temperature sensor adjusting knob that the sensor, which adjusts unit, water level sensor adjusting knob and smoke sensor device adjusting knob, the ultrasound feedback unit being electrically connected with main control chip is equipped on the shell that sensor adjusts unit side, the ultrasound feedback unit includes the first ultrasonic wave shifting device and the second ultrasonic wave shifting device, display screen is connected separately with by conducting wire on main control chip, alarm lamp and data transmission unit, the data transmission unit includes data sink and Wireless Transmitter, button switch is equipped on shell；Every real-time parameter of cable channel can be shown by display screen, observe convenient for staff, have the advantages that easy to operate, structure novel, function are complete.
Description
Technical field:
The present invention relates to a kind of cable channel on-line measuring devices.
Background technique:
Cable channel refers to that cable is damaged in order to prevent, and be laid in cable outer layer, the guarantor with certain mechanical strength
Pillar, cable channel have the advantages that current-carrying capacity is high, thermal resistivity is low, easy to use, can effective protection cable, and to magnetic
Field interference can also play certain buffer action.But since the length of cable channel is larger, when cable channel breaks down,
The specific location for how quickly confirming that failure occurs has become a urgent problem to be solved.In the prior art, it often needs
Fault point can just be found by wanting staff to check cable shaft one by one, and not only inefficiency, operation are numerous for this detection mode
It is trivial, but also there is great security risks.
Summary of the invention:
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of cable channel on-line measuring device, structure designs
Rationally, it is capable of the specific location for finding failure generation of fast accurate, realizes remote on-line monitoring, does not need staff to now
Field is checked, and eliminates security risk, and the detection device is easy to operate, work efficiency is high, can be simultaneously to entire electricity
Cable pipeline is monitored, and solves problems of the prior art.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of cable channel on-line measuring device, including shell, are equipped with main control chip in shell, and the main control chip is logical
It crosses conducting wire and is connected with sensor adjusting unit, it includes temperature sensor adjusting knob, level sensor that the sensor, which adjusts unit,
Device adjusting knob and smoke sensor device adjusting knob are equipped with electrical with main control chip on the shell that sensor adjusts unit side
The ultrasound feedback unit of connection, the ultrasound feedback unit include that the first ultrasonic wave shifting device and the second ultrasonic wave are transferred the files
Device is connected separately with display screen, alarm lamp and data transmission unit, the data transmission by conducting wire on main control chip
Unit includes data sink and Wireless Transmitter, and button switch is equipped on shell.
The main control chip includes controller, signal adapter and signal amplifier, is equipped in the side of controller several
The other side of a first input pin, controller is equipped with several output pins, is equipped with several in the side of signal adapter
The other side of second input pin, signal adapter is connected by conducting wire with the input terminal of signal amplifier, the signal amplification
The output end of device is connected with controller, and the controller adjusts unit with sensor by the first input pin and is connected, controller
It is connected respectively with display screen, alarm lamp and data transmission unit by output pin, the signal adapter passes through second
Input pin is connected with ultrasound feedback unit.
It is adjusted in sensor and is equipped with spare adjusting knob in unit.
Several bar radiating holes are equipped on shell.
The present invention using the above structure, parameters in cable channel is acquired by main control chip, to cable channel into
Row real time monitoring；Information is fed back at staff by output transmission unit, realizes remote on-line monitoring；Pass through sensor
The each knob adjusted on unit sets corresponding early warning value according to the specific works environment of cable channel, makes detection device can
To be suitable for various working environments；Every real-time parameter of cable channel can be shown by display screen, be convenient for staff
Observation, has the advantages that easy to operate, structure novel, function are complete.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the electrical schematic diagram of main control chip of the invention.
In figure, 1, shell, 2, main control chip, 3, temperature sensor adjusting knob, 4, water level sensor adjusting knob, 5, cigarette
Mist sensor adjusting knob, the 6, first ultrasonic wave shifting device, the 7, second ultrasonic wave shifting device, 8, display screen, 9, alarm lamp,
10, data sink, 11, Wireless Transmitter, 12, button switch, 13, controller, 14, signal adapter, 15, signal amplification
Device, the 16, first input pin, 17, output pin, the 18, second input pin, 19, spare adjusting knob, 20, heat release hole.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
As shown in figs. 1-2, a kind of cable channel on-line measuring device, including shell 1 are equipped with master control core in shell 1
Piece 2, the main control chip 2 are connected with sensor by conducting wire and adjust unit, and it includes temperature sensing that the sensor, which adjusts unit,
Device adjusting knob 3, water level sensor adjusting knob 4 and smoke sensor device adjusting knob 5 adjust the shell of unit side in sensor
Body 1 is equipped with the ultrasound feedback unit being electrically connected with main control chip 2, and the ultrasound feedback unit includes the first ultrasonic wave
Shifting device 6 and the second ultrasonic wave shifting device 7, are connected separately with display screen 8, alarm lamp 9 by conducting wire on main control chip 2
And data transmission unit, the data transmission unit include data sink 10 and Wireless Transmitter 11, are equipped with and press on shell 1
Button switch 12.
The main control chip 2 includes controller 13, signal adapter 14 and signal amplifier 15, in the side of controller 13
Equipped with several the first input pins 16, the other side of controller 13 is equipped with several output pins 17, in signal adapter 14
Side be equipped with several second input pins 18, the other side of signal adapter 14 is defeated by conducting wire and signal amplifier 15
Enter end to be connected, the output end of the signal amplifier 15 is connected with controller 13, and the controller 13 passes through the first input pin
16 with sensor adjust unit is connected, controller 13 pass through output pin 17 respectively with display screen 8, alarm lamp 9 and data
Transmission unit is connected, and the signal adapter 14 is connected by the second input pin 18 with ultrasound feedback unit.
It is adjusted in sensor and is equipped with spare adjusting knob 19 in unit.
Several bar radiating holes 20 are equipped on shell 1.
It is placed in cable shaft in use, will test device, corresponding sensor is mounted in cable channel and cable shaft, root
According to the actual conditions of working environment, temperature sensor adjusting knob 3 is connected with the temperature sensor on cable channel, level sensor
Device adjusting knob 4 is connected with the water level sensor in cable shaft, and the smog in smoke sensor device adjusting knob 5 and cable shaft senses
Device is connected, rotation temperature sensor adjusting knob 3, water level sensor adjusting knob 4 and smoke sensor device adjusting knob 5, in master
Control the corresponding early warning value of setting in chip 2；It is detected by position of the ultrasonic wave to shelf depreciation and cable inside cable,
Adjust the first ultrasonic wave shifting device 6 and the second ultrasonic wave shifting device 7, thus it is possible to vary the intensity of ultrasonic wave carries out cable channel
Detection, gives warning in advance, and prevents from destroying cable because of construction；Collected sensor signal is passed by the first input pin 16
Defeated to arrive controller 13, controller 13 compares signal and early warning value, when detecting signal more than early warning value, alarm lamp
9 light, and controller 13 transfers signals to remote service by output pin 17, data sink 10 and Wireless Transmitter 11
Device prompts staff to repair and handle the cable channel of failure；Collected ultrasonic signal need by
Second input pin 18, signal adapter 14 and signal amplifier 15 are transferred to controller 13, improve the precision of ultrasound feedback,
When having construction or natural calamity will destroy cable, it can be realized and give warning in advance by ultrasonic wave, to cable channel and cable
Well is accomplished to protect in advance；Backup sensors knob 19 can increase the type of the sensor on cable channel, improve detection device
The diversity of function, heat release hole 20 can be improved the working efficiency of detection device.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are fallen within the scope of protection of the present invention.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.
Claims (4)
1. a kind of cable channel on-line measuring device, it is characterised in that: including shell, main control chip is equipped in shell, it is described
Main control chip is connected with sensor by conducting wire and adjusts unit, and it includes that temperature sensor adjusts rotation that the sensor, which adjusts unit,
Button, water level sensor adjusting knob and smoke sensor device adjusting knob, sensor adjust unit side shell on be equipped with
The ultrasound feedback unit of main control chip electrical connection, the ultrasound feedback unit include the first ultrasonic wave shifting device and second
Ultrasonic wave shifting device is connected separately with display screen, alarm lamp and data transmission unit, institute by conducting wire on main control chip
Stating data transmission unit includes data sink and Wireless Transmitter, and button switch is equipped on shell.
2. a kind of cable channel on-line measuring device according to claim 1, it is characterised in that: the main control chip includes
Controller, signal adapter and signal amplifier, the side of controller be equipped with several first input pins, controller it is another
Side is equipped with several output pins, is equipped with several second input pins in the side of signal adapter, signal adapter
The other side is connected by conducting wire with the input terminal of signal amplifier, and the output end of the signal amplifier is connected with controller, institute
State controller unit adjusted by the first input pin and sensor and be connected, controller pass through output pin respectively with display screen,
Alarm lamp is connected with data transmission unit, and the signal adapter passes through the second input pin and ultrasound feedback unit phase
Even.
3. a kind of cable channel on-line measuring device according to claim 1, it is characterised in that: adjust unit in sensor
It is interior to be equipped with spare adjusting knob.
4. a kind of cable channel on-line measuring device according to claim 1, it is characterised in that: be equipped on shell several
A bar radiating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247212.2A CN109884486A (en) | 2019-03-29 | 2019-03-29 | A kind of cable channel on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247212.2A CN109884486A (en) | 2019-03-29 | 2019-03-29 | A kind of cable channel on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109884486A true CN109884486A (en) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910247212.2A Pending CN109884486A (en) | 2019-03-29 | 2019-03-29 | A kind of cable channel on-line measuring device |
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| Country | Link |
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| CN (1) | CN109884486A (en) |
Citations (8)
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|---|---|---|---|---|
| CN104050793A (en) * | 2014-06-26 | 2014-09-17 | 国家电网公司 | Intelligent online monitoring and pre-warning system for cable operation condition |
| CN104390666A (en) * | 2014-12-10 | 2015-03-04 | 国家电网公司 | Device and system for monitoring cable conduit |
| CN205374047U (en) * | 2015-12-31 | 2016-07-06 | 潍柴动力股份有限公司 | Can multiplexing new forms of energy vehicle signal simulation test equipment |
| CN106226660A (en) * | 2016-06-29 | 2016-12-14 | 中国电力科学研究院 | The metering device of contact ultrasonic Partial discharge detector |
| CN205880599U (en) * | 2016-05-05 | 2017-01-11 | 华电国际电力股份有限公司技术服务中心 | Unit exception monitored control 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 |
| CN207600414U (en) * | 2017-12-27 | 2018-07-10 | 杭州青杉奇勋科技有限公司 | A kind of tubing supersonic detection device |
| CN108561999A (en) * | 2018-03-23 | 2018-09-21 | 国网上海市电力公司 | A kind of novel cable work well real time intelligent control fault pre-alarming device |
-
2019
- 2019-03-29 CN CN201910247212.2A patent/CN109884486A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050793A (en) * | 2014-06-26 | 2014-09-17 | 国家电网公司 | Intelligent online monitoring and pre-warning system for cable operation condition |
| CN104390666A (en) * | 2014-12-10 | 2015-03-04 | 国家电网公司 | Device and system for monitoring cable conduit |
| CN205374047U (en) * | 2015-12-31 | 2016-07-06 | 潍柴动力股份有限公司 | Can multiplexing new forms of energy vehicle signal simulation test equipment |
| CN205880599U (en) * | 2016-05-05 | 2017-01-11 | 华电国际电力股份有限公司技术服务中心 | Unit exception monitored control system |
| CN106226660A (en) * | 2016-06-29 | 2016-12-14 | 中国电力科学研究院 | The metering device of contact ultrasonic Partial discharge detector |
| 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 |
| CN207600414U (en) * | 2017-12-27 | 2018-07-10 | 杭州青杉奇勋科技有限公司 | A kind of tubing supersonic detection device |
| CN108561999A (en) * | 2018-03-23 | 2018-09-21 | 国网上海市电力公司 | A kind of novel cable work well real time intelligent control fault pre-alarming device |
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