CN106351260A - Intelligent cable pit cover plate - Google Patents
Intelligent cable pit cover plate Download PDFInfo
- Publication number
- CN106351260A CN106351260A CN201610755950.4A CN201610755950A CN106351260A CN 106351260 A CN106351260 A CN 106351260A CN 201610755950 A CN201610755950 A CN 201610755950A CN 106351260 A CN106351260 A CN 106351260A
- Authority
- CN
- China
- Prior art keywords
- sensor
- temperature sensor
- cable
- cover plate
- manhole cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses an intelligent cable pit cover plate which comprises a motion sensor, a smoke alarm sensor, a first temperature sensor, a second temperature sensor, a third temperature sensor, an environment temperature sensor, a microprocessor, a short-circuit fault sensor, a ground-fault sensor, a dial switch, a display module, a button, a communication interface and a power supply. By the arrangement, remote online monitoring of manual movement of a cable pit cover plate can be achieved, stealing of the cable pit cover plate or manually throwing of explosives in a cable pit are prevented, remote online monitoring of a cable connector of a cable in the cable pit is achieved, the situation that the cable is burnt due to excessive rising of the temperature of the cable connector is prevented, remote online monitoring of smog in the cable pit is achieved, and burning faults are rapidly checked; remote online monitoring of cable current in the cable pit is achieved, and short circuit and grounding faults of the cable are checked rapidly.
Description
Technical field
The present invention relates to a kind of intelligent cable manhole cover plate, so realized by a distant place in cable shaft cable " remote signalling,
Remote measurement ", ensures the safe operation of cable machinery.
Background technology
In order to preferably carry out protection and the management of underground utilities resource, it is to avoid the situation that buried cable is tampered is sent out again
Raw, use practical situation in conjunction with existing anti-stealing manhole cover, carried out long market survey and investigation, to well currently on the market
The lid suitability has carried out analyzing and has had more preferable theftproof performance and the new anti-stealing manhole cover of the suitability it is believed that being necessary to research and develop.Reform
Since opening, national economy fast development.With the quickening of urbanization process, public utility development is rapid.Electric power,
The cable of the departments such as communication mostly takes buried mode, carries out regular maintenance by well lid.This also provides and can take advantage of to lawless person
Machine pry open well lid theft cable.Due to the expansion of city area, well lid has a very wide distribution, quantity is big, lead to supervision difficulty big, leads to
The criminal behavior crossing well lid theft cable is more and more rampant.For this present invention, a kind of intelligent cable manhole cover plate is proposed, can be long-range
Line monitoring cable pit cover plate artificially moves, and prevents cable well lid stolen or artificial input explosive, on-line monitoring in cable shaft
Cable shaft middle cable connector temperature, prevents that cable connector temperature rise is too high to burn cable, smog in on-line monitoring cable shaft, quick arranges
Look into cable connector burning fault, cable current in on-line monitoring cable shaft, short circuit and earth fault that quick investigation cable occurs.
Content of the invention
How the present invention realizes what cable pit cover plate artificially moved using motion sensor in order in the prior art that solves
How remote online monitoring, realize cable shaft middle cable connector temperature remote online monitoring using temperature sensor, how to utilize
The remote online monitoring of smog in cable shaft realized by smog alarm sensor, how to utilize short trouble sensor, earth fault
The remote online monitoring of cable short circuit and earth fault in cable shaft realized by sensor, and then to cable pit cover plate and cable theft-prevention
And diagnosing malfunction, ensure the problem of cable running safety, there is provided a kind of intelligent cable manhole cover plate.
For solving above-mentioned technical problem, the present invention provides a kind of intelligent cable manhole cover plate, including motion sensor, smog report
Alert sensor, the first temperature sensor, No. second temperature sensor, three-temperature sensor, environment temperature sensor, microprocessor
Device, short trouble sensor, ground fault sensor, toggle switch, display module, button, communication interface and power supply；Motion passes
Sensor, the first temperature sensor, the outfan of No. second temperature sensor, three-temperature sensor and environment temperature sensor divide
It is not connected with the a/d port of microprocessor；Smog alarm sensor, short trouble sensor, ground fault sensor, dial-up are opened
Close h and the outfan of button is connected with the i/o port of microprocessor respectively；The input of display module and the i/o of microprocessor
Port connects；The input of communication interface COM1 corresponding with microprocessor connects；The outfan of power supply and microprocessor
Power port connect.
Further, microprocessor is stm32f103vect6 chip.
Further, the first temperature sensor, No. second temperature sensor, three-temperature sensor and environment temperature sensor
It is the critesistor of negative temperature coefficient.
Further, short trouble sensor is electromagnetic sensor, and short circuit current scope is 500-3000a.
Further, ground fault sensor is electromagnetic sensor, and earth-fault current scope is 5-50a.
Further, motion sensor is gyroscope, its model mpu6000.
Further, power supply is current transformer accumulator or the accumulator being charged by solar energy.
Further, display module is charactron or liquid crystal display screen.
The Advantageous Effects that the present invention is reached: the intelligent cable manhole cover plate of (1) present invention, there is remote online monitoring
Artificially move, prevent cable cover stolen, prevent terrorist from throwing in the dangerous materials such as explosive simultaneously for important events.(2)
The intelligent cable manhole cover plate of the present invention, has remote online monitoring temperature of cable junction, prevents that cable connector temperature rise is too high to burn
Cable connector.(3) the intelligent cable manhole cover plate of the present invention, has smog in remote online monitoring cable shaft, quickly investigates cable
Joint burning fault function.(4) the intelligent cable manhole cover plate of the present invention, has cable current in remote online monitoring cable shaft,
Short circuit and earth fault function that quick investigation cable occurs.
Brief description
Fig. 1 composition frame chart of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, a kind of intelligent cable manhole cover plate of the present embodiment, including motion sensor, smog alarm sensor,
First temperature sensor, No. second temperature sensor, three-temperature sensor, environment temperature sensor, microprocessor, short circuit event
Barrier sensor, ground fault sensor, toggle switch, display module, button, communication interface and power supply；Motion sensor, first
Temperature sensor, No. second temperature sensor, three-temperature sensor and environment temperature sensor outfan respectively with micro- place
The a/d port of reason device connects；Smog alarm sensor, short trouble sensor, ground fault sensor, toggle switch h and press
The outfan of key is connected with the i/o port of microprocessor respectively；The input of display module is connected with the i/o port of microprocessor
Connect；The input of communication interface COM1 corresponding with microprocessor connects；The outfan of power supply and the power supply of microprocessor
Port connects.
During use, microprocessor can be connected with control terminal or Android mobile phone by communication interface, is easy to remote online
Monitoring is artificially moved, and prevents cable cover stolen, prevents terrorist from throwing in the dangerous materials such as explosive simultaneously for important events.
Microprocessor is stm32f103vect6 chip.
First temperature sensor, No. second temperature sensor, three-temperature sensor and environment temperature sensor are negative
The critesistor of temperature coefficient.
Short trouble sensor is electromagnetic sensor, can set short circuit current scope as 500-3000a.
Ground fault sensor is electromagnetic sensor, can set earth-fault current scope as 5-50a.
Motion sensor is gyroscope, using mpu6000 series.
Power supply adopts current transformer accumulator or solar energy to coordinate accumulator.
Display module is charactron or liquid crystal display screen.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement can also be made and deform, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of intelligent cable manhole cover plate it is characterised in that: include being placed in motion sensor in manhole cover body, smog alarm passes
Sensor, the first temperature sensor, No. second temperature sensor, three-temperature sensor, environment temperature sensor, microprocessor,
Short trouble sensor, ground fault sensor, toggle switch, display module, button, communication interface and power supply；Motion-sensing
Device, the first temperature sensor, the outfan difference of No. second temperature sensor, three-temperature sensor and environment temperature sensor
It is connected with the a/d port of microprocessor；Smog alarm sensor, short trouble sensor, ground fault sensor, toggle switch
The outfan of h and button is connected with the i/o port of microprocessor respectively；The input of display module and the i/o end of microprocessor
Mouth connects；The input of communication interface COM1 corresponding with microprocessor connects；The outfan of power supply and microprocessor
Power port connects.
2. intelligent cable manhole cover plate according to claim 1 it is characterised in that: microprocessor be stm32f103vect6 core
Piece.
3. intelligent cable manhole cover plate according to claim 1 it is characterised in that: the first temperature sensor, No. second temperature
Sensor, three-temperature sensor and environment temperature sensor are the critesistor of negative temperature coefficient.
4. intelligent cable manhole cover plate according to claim 1 it is characterised in that: short trouble sensor be electromagnetic type sensor
Device, short circuit current scope is 500-3000a.
5. intelligent cable manhole cover plate according to claim 1 it is characterised in that: ground fault sensor be electromagnetic type sensor
Device, earth-fault current scope is 5-50a.
6. intelligent cable manhole cover plate according to claim 1 it is characterised in that: motion sensor be gyroscope, its model
For mpu6000.
7. intelligent cable manhole cover plate according to claim 1 it is characterised in that: power supply be current transformer accumulator or by
The accumulator that solar energy is charged.
8. intelligent cable manhole cover plate according to claim 1 it is characterised in that: display module be charactron or liquid crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755950.4A CN106351260A (en) | 2016-08-29 | 2016-08-29 | Intelligent cable pit cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755950.4A CN106351260A (en) | 2016-08-29 | 2016-08-29 | Intelligent cable pit cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351260A true CN106351260A (en) | 2017-01-25 |
Family
ID=57857086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610755950.4A Pending CN106351260A (en) | 2016-08-29 | 2016-08-29 | Intelligent cable pit cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351260A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389132A (en) * | 2017-07-28 | 2017-11-24 | 上海欧忆能源科技有限公司 | Cable work well intelligent monitoring system based on Internet of Things |
| CN107482565A (en) * | 2017-08-22 | 2017-12-15 | 河海大学常州校区 | A kind of cable pit cover plate for realizing intellectual monitoring |
| CN109341756A (en) * | 2018-09-12 | 2019-02-15 | 国网安徽省电力有限公司检修分公司 | Cable duct of substation environmental monitoring system |
| CN111965488A (en) * | 2020-08-12 | 2020-11-20 | 广东电网有限责任公司 | Fault indicator, cable and cable shaft |
| CN112152316A (en) * | 2020-09-01 | 2020-12-29 | 杭州电力设备制造有限公司 | Electric power apron on-line monitoring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202202341U (en) * | 2011-07-18 | 2012-04-25 | 广东长实通信股份有限公司 | Anti-theft manhole cover |
| CN105155587A (en) * | 2015-09-17 | 2015-12-16 | 成都易信达科技股份有限公司 | Manhole cover weight measuring anti-theft system |
| CN204965642U (en) * | 2015-09-10 | 2016-01-13 | 中山市北斗星导航创新应用研究院 | Manhole cover anti -theft system |
| CN205369315U (en) * | 2016-01-29 | 2016-07-06 | 上海谷元电气科技有限公司 | Composite well lid with temperature smog is reported to police |
| CN105839675A (en) * | 2016-05-16 | 2016-08-10 | 成都易信达科技股份有限公司 | Intelligent well lid condition monitoring system |
-
2016
- 2016-08-29 CN CN201610755950.4A patent/CN106351260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202202341U (en) * | 2011-07-18 | 2012-04-25 | 广东长实通信股份有限公司 | Anti-theft manhole cover |
| CN204965642U (en) * | 2015-09-10 | 2016-01-13 | 中山市北斗星导航创新应用研究院 | Manhole cover anti -theft system |
| CN105155587A (en) * | 2015-09-17 | 2015-12-16 | 成都易信达科技股份有限公司 | Manhole cover weight measuring anti-theft system |
| CN205369315U (en) * | 2016-01-29 | 2016-07-06 | 上海谷元电气科技有限公司 | Composite well lid with temperature smog is reported to police |
| CN105839675A (en) * | 2016-05-16 | 2016-08-10 | 成都易信达科技股份有限公司 | Intelligent well lid condition monitoring system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389132A (en) * | 2017-07-28 | 2017-11-24 | 上海欧忆能源科技有限公司 | Cable work well intelligent monitoring system based on Internet of Things |
| CN107482565A (en) * | 2017-08-22 | 2017-12-15 | 河海大学常州校区 | A kind of cable pit cover plate for realizing intellectual monitoring |
| CN109341756A (en) * | 2018-09-12 | 2019-02-15 | 国网安徽省电力有限公司检修分公司 | Cable duct of substation environmental monitoring system |
| CN111965488A (en) * | 2020-08-12 | 2020-11-20 | 广东电网有限责任公司 | Fault indicator, cable and cable shaft |
| CN112152316A (en) * | 2020-09-01 | 2020-12-29 | 杭州电力设备制造有限公司 | Electric power apron on-line monitoring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |