CN103794025A - Intelligent buried mark pile early warning system and detecting method thereof - Google Patents
Intelligent buried mark pile early warning system and detecting method thereof Download PDFInfo
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- CN103794025A CN103794025A CN201410077021.3A CN201410077021A CN103794025A CN 103794025 A CN103794025 A CN 103794025A CN 201410077021 A CN201410077021 A CN 201410077021A CN 103794025 A CN103794025 A CN 103794025A
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- 238000004891 communication Methods 0.000 claims description 12
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
一种智能地埋标志桩预警系统及应用该系统进行检测预警的方法，该系统由多个智能标志桩组成，标志桩之间由检测回路连接，通过标志桩保护装置对检测信号的接收和将检测信息向后台电脑的发送便于后方工作人员及时发现可能存在的线路安全隐患并及时解决，同时，通过标志桩的报警可以使得施工或作业人员的人身安全获得有效保护。
An intelligent early warning system for buried marker piles and a method for detecting and early warning by using the system, the system is composed of a plurality of intelligent marker piles, the marker piles are connected by a detection circuit, and the detection signal is received and sent by the marker pile protection device The transmission of detection information to the background computer is convenient for the rear staff to discover possible hidden dangers of line safety in time and solve them in time. At the same time, the alarm through the sign pile can effectively protect the personal safety of construction or operating personnel.
Description
Technical field
The invention belongs to field of power, relate in particular to a kind of intelligent buried marker peg early warning system and detection method thereof.
Background technology
Along with social development, the facilities such as cable, light have obtained using more and more widely not take up an area the advantage such as space of planes, the favourable appearance of the city in electrical power distribution system and light communication system.But, because the facility such as cable, light need to be imbedded underground, and that the marker peg above facility such as cable, light is also easily embedded in the time of later stage backfill or greening is underground, therefore, workmen is above the facility such as cable, light when excavation construction, and the facilities such as cable, light are occurred often by unconsciously destructive insident of workmen, and this not only damages the person and equipment, bring hidden danger also to electrical network, communication network stable operation, the loss causing is inestimable.
Summary of the invention
The invention provides a kind of intelligent geographical marker peg system and detection method thereof, be intended to solve the unclear infringement problem causing in location of current provided underground pipeline (as facilities such as cable, optical fiber, gas pipelines).Current city construction is accelerated the development of track traffic, is all related to work such as the removal in the laying of the pipeline such as cable, optical fiber and the enlarging of road and house the construction of breaking ground, and due to construction team to underground line arrange indefinite, burying in underground facility or the damaged event of parts that blindly excavation causes happens occasionally, not only bring loss to relevant departments, a series of problem of simultaneously all bringing for workmen and near resident's personal safety safety.
The object of the present invention is to provide a kind of intelligentized geographical sign stake early warning system, and apply the method for this system, can reduce or be reduced to zero digging disconnected having buried in the causality loss of underground facility or parts by this early warning system.The present invention for convenience of explanation, is described as an example of cable example below, but the present invention is not limited only to the protection to cable.
General 300 meters of distribution boxes of cable line, 10～15 meters of cable marker stakes, cable is imbedded the underground degree of depth and is not less than 0.8 meter, and will there be protective layer and cable marker stake in cable upper strata, now general fiberglass, the PVC marker peg of adopting.The buried marker peg early warning system of intelligence of the present invention; in the time that workmen constructs on cable run ground; the buried marker peg early warning system of intelligence can remind workmen attentively to have down power cable; sending alarm sound reminds site operation personnel to take care; stop immediately construction; cable top abnormal conditions are fed back to master station backstage computer simultaneously; backstage computer shows position of failure point; remind operator on duty's line walking; selective tripping line power switch in a specified time simultaneously, protection workmen's personal safety and line security.Native system detects loop, marker peg early warning protector and master station backstage computer by the geographical marker peg of intelligence and forms.
Wherein, the geographical marker peg of described intelligence detects loop alarm and detection line two parts forms on the spot by marker peg.Described marker peg on the spot alarm comprises marker peg body, this marker peg body interior is hollow, in described marker peg inner and upper, audible-visual annunciator is installed, soil has vibration alarm device to report to the police when detection line between described marker peg broken string and above cable, reminds personnel around attentively to have down cable, optical cable, combustion gas, tap water pipeline and fuel line.Described marker peg detection line is embedded in ground below 10 centimetres; Described marker peg bulk material is fiberglass, PVC.Between the geographical marker peg of each intelligence, connect with detection line.Marker peg detection line has two effects, the one, to marker peg on the spot alarm power supply is provided, the 2nd, as a token of stake early warning protector burn out detection line.
Described marker peg early warning protector comprises with the geographical marker peg of intelligence and detects loop-coupled test side; whether normally the power end of marker peg early warning protector power supply, the signal controlling electric system tripping operation end of operation providing according to test side are provided, the communication ends of signal are provided and the warning end of alarm signal is provided to backstage computer.
The specific works step of described marker peg early warning protector is as follows: described marker peg early warning protector is arranged in cable hut or loop-network switch cabinet; whether detect the connecting line between marker peg on underground cable by detection line disconnects; if disconnected; marker peg early warning protector sends disconnection signal by radio communication device; the signal that the server of reception wireless signal is sent marker peg early warning protector is transferred to backstage computer; cable system figure display alarm point on the computer of backstage, reminds track walker's line walking.Marker peg early warning protector is per hour sends a normal run signal of marker peg early warning protector to backstage computer, and the cable system figure of backstage computer shows that native system normally moves.
Accompanying drawing explanation
Fig. 1 is the front elevation of the geographical marker peg of the intelligence that provides of the embodiment of the present invention;
Fig. 2 is the vertical view that the geographical marker peg detection line of the intelligence that provides of the embodiment of the present invention connects;
Fig. 3 is the schematic diagram that the geographical marker peg early warning protector of the intelligence that provides of the embodiment of the present invention and intelligent geographical marker peg detect loop;
Fig. 4 is the geographical marker peg early warning system of the intelligence schematic diagram that the embodiment of the present invention provides;
To be that in the geographical marker peg early warning system of the intelligence that provides of the embodiment of the present invention, marker peg protection warning device is inner form schematic diagram to Fig. 5;
Fig. 6 is that the inside of alarm in the geographical marker peg early warning system of the intelligence that provides of the embodiment of the present invention forms schematic diagram.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, invention is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, and be not used in restriction invention.It is pointed out that for convenience of description, what in embodiment, provide is the embodiment as an example of cable protection example, and certainly, the geographical marker peg early warning system of intelligence of the present invention and method can also refer to as multiple fields such as optical fiber, gas pipeline, water pipes.
Fig. 1 is the front elevation that is applicable to the geographical marker peg of intelligence of the present invention, and as shown in the figure, this marker peg 1 is the marker peg of being made up of PVC material, and glass-reinforced plastic material also can be as the material of this marker peg certainly.The inside of described marker peg 1 is hollow, inner and upper position at described marker peg 1 is provided with alarm 2, and this alarm can be reported to the police on the spot, therefore also can be referred to as marker peg alarm on the spot, the preferred audible-visual annunciator of this alarm, is not limited only to this kind of alarm certainly.The lower position of the alarm 2 in described marker peg 1 arranges a detection line terminal box 3, and detection line 6 can be bored a hole and 4 is connected to described detection line terminal box 3 by detection line.Described marker peg 1 be positioned at provided underground cable 5 directly over, its should with the cable position distance of remaining valid, this marker peg is embedded to underground certain depth, imbeds 10 centimetres, ground comparatively suitable below with described marker peg detection line 6.Between the geographical marker peg 1 of each intelligence, have detection line 6 to interconnect, provide power supply by described detection line for the alarm 2 of marker peg 1 inside, meanwhile, this detection line also plays judgement symbol stake early warning protector and whether exists the effect of broken string.Here it should be noted that, the geographical marker peg of multiple intelligence is the important component part of marker peg early warning protector.
Fig. 2 is that intelligent geographical marker peg detection line connects vertical view.Cable marker stake 1 is general arranges one at a distance of 15 meters, and cable distribution box (not shown) is general arranges one at a distance of 300 meters.With detection line 6 by detection line bore a hole 4 and the detection line terminal box 3 that is arranged on marker peg 1 each marker peg is electrically connected mutually; and for providing electric power, alarm 2 supplies with; detection line is cascaded each cable marker stake to access cable distribution box (not shown); general marker peg detection line 6 can be imbedded ground below 10 centimetres; be laid in the abreast top of cable 5 of detection line 6; detection line 6 can lay by zigzag above cable, and detection line zigzag lays and can guarantee only with increasing protection ground width in the situation of a detection line.Certainly, also can consider that other geometric configuration lays this detection line, such as rhombus, S shape, in a zigzag, the shape such as rectangle, as long as feasible and can increase the width on protection ground in laid processes.The vertical view of the detection line that shows zigzag cabling top shown in Fig. 2.
As shown in Figure 3, what the right side part of Fig. 3 showed is the schematic diagram that intelligent geographical marker peg detects loop, the detection line 6 laying above cable 5 is parallel with cable, described detection line 6 connects each marker peg 1, for example sonic sensor alarm has on the spot been installed in each marker peg 1 inside, if someone excavates at the earthwork above cable 5 or construction operation will produce vibration, this signal is passed to marker peg alarm 2 on the spot by sonic sensor in marker peg 1 inside, alarm 2 gives the alarm signal on the one hand immediately to workmen, to remind workmen attentively to have down cable to forbid construction, and on the other hand, by passing to this alerting signal of backstage computer to point out staff's trouble-shooting point of power department to get rid of hidden danger.
Left part shown in Fig. 3 has been described marker peg early warning protector, and this marker peg early warning protector comprises with the geographical marker peg of intelligence and detect loop-coupled test side 7, and test side is for receiving the detection signal from detection line; For marker peg protective device provide electric power supply with power end 8; For the protection of workmen and line security can selective tripping respective electrical source switch tripping operation end 9; Can send the warning end 11 of alerting signal and the communication ends 10 of signal is provided to backstage computer by wireless communication device.
The course of work of marker peg protection warning device is described in conjunction with Fig. 4: first, marker peg protection warning device provides power supply by the internally charged display sensor of marker peg, voltage transformer (VT) or the solar cell of cable distribution box.
Warning device is per hour sends the normal run signal of marker peg early warning protector by radio communication device 12,13 one time to backstage computer 14 for marker peg protection.Cut off marker peg loop detection line 6 if any outside destroy, near marker peg internal alarm protector disconnection detection line 6, for example audible-visual annunciator 2, reports to the police to remind workmen attentively to have down power cable 5 to forbid construction.
The warning port one 1 of marker peg protection warning device firing cable distribution box internal alarm device simultaneously.
Marker peg protection warning device, by radio communication device 12,13, shows the position of detection line 6 breakpoints in the cable system figure of backstage computer 14, notifies operator on duty's line walking road.
The tripping operation output port 9 selectively tripping respective electrical source switches of marker peg protection warning device, protection workmen and line security.
As shown in Figure 5, described marker peg protection warning device comprises: for connecting the burn out detection module of test side; For the decoding circuit of processing for detection signal, described decoding circuit, burn out detection module are by the compound output in test side; The trip circuit being connected with tripping operation end; The telecommunication circuit being connected with communication ends; Described trip circuit and telecommunication circuit are controlled by CPU; The power circuit being connected with power end and the alarm output module being connected with the end of reporting to the police.
Described alarm comprises as shown in Figure 6: for the backup battery that provides power supply to supply with to alarm; For connecting the coding circuit that detects output terminal; For detection of the vibration transducer of vibration signal; For the audible-visual annunciator of output alarm signal; And for start the power-off start-up circuit of work under alarm powering-off state.Alarm itself has backup battery power supply, reports to the police and has two kinds of Starting mode.The one, the vibration transducer of marker peg inside senses workmen or preparation of construction vibration startup alarm on the spot, and this alerting signal was input to protective device test side by detection line after entering time delay coding.The 2nd, there is short-term measuring ability protective device test side, and detection line is dug disconnected, and protective device disconnects power supply, and alarm power alarm utilizes backup battery to start alarm.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077021.3A CN103794025B (en) | 2014-03-05 | A kind of intelligent buried marker peg early warning system and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077021.3A CN103794025B (en) | 2014-03-05 | A kind of intelligent buried marker peg early warning system and detection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103794025A true CN103794025A (en) | 2014-05-14 |
| CN103794025B CN103794025B (en) | 2016-11-30 |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225432A (en) * | 2015-08-21 | 2016-01-06 | 汪洋 | Underground pipe network early warning system and prior-warning device |
| CN105869328A (en) * | 2016-05-27 | 2016-08-17 | 国网山东省电力公司枣庄供电公司 | Novel cable protection system |
| CN106056871A (en) * | 2016-06-30 | 2016-10-26 | 国网山东省电力公司济南市历城区供电公司 | Apparatus for warning buried cable position |
| CN107025756A (en) * | 2017-04-28 | 2017-08-08 | 国网山东省电力公司寿光市供电公司 | A kind of intelligent electric checking bollard |
| CN107941214A (en) * | 2017-11-24 | 2018-04-20 | 国网北京市电力公司 | Cable monitoring device and method |
| CN108597163A (en) * | 2018-07-21 | 2018-09-28 | 国家电网有限公司 | The anti-external force of cable destroys alarm |
| CN109060036A (en) * | 2018-08-29 | 2018-12-21 | 彭金富 | A kind of Smart Logo stake management system and its operation method |
| CN110232803A (en) * | 2019-05-27 | 2019-09-13 | 国网山东省电力公司临沂供电公司 | The anti-external force of cable destroys alarm |
| CN110635845A (en) * | 2019-09-26 | 2019-12-31 | 国家电网有限公司 | Communication network detection and maintenance device with optical fiber fault location function |
| CN110956764A (en) * | 2019-12-03 | 2020-04-03 | 西安科技大学 | An early warning device and early warning method for buried wire damage based on neural network |
| CN111596229A (en) * | 2020-05-11 | 2020-08-28 | 广州智特信息科技有限公司 | sign post |
| CN111707972A (en) * | 2020-05-11 | 2020-09-25 | 广州智特信息科技有限公司 | Ground monitoring system, method and computer readable storage medium |
| CN112003183A (en) * | 2020-08-06 | 2020-11-27 | 河南省同信电力工程有限公司 | Power transmission network fault processing system and method |
| CN112233388A (en) * | 2020-10-26 | 2021-01-15 | 中科（深圳）能源物联网有限公司 | Cable pile based on optical fiber protection and cable pile monitoring system |
| WO2021007881A1 (en) * | 2019-07-18 | 2021-01-21 | 山东光韵智能科技有限公司 | Intelligent marker post alarm protection device |
| CN113066256A (en) * | 2021-03-17 | 2021-07-02 | 北京诺成新科技有限公司 | City gas pipeline damage prevention early warning system based on intelligent protection board |
| CN114360180A (en) * | 2021-12-23 | 2022-04-15 | 杭州勇立电力科技有限公司 | Underground pipeline channel external-damage-prevention early warning device and linkage warning method |
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| CN202453451U (en) * | 2012-02-03 | 2012-09-26 | 重庆市电力公司电力科学研究院 | Earth grid corrosion and broken point diagnosing system for large and medium-sized substations |
| CN103399249A (en) * | 2013-07-19 | 2013-11-20 | 宁夏新航信息科技有限公司 | Cable water accumulation part electric leakage prompting method |
| CN203786866U (en) * | 2014-03-05 | 2014-08-20 | 张敬敏 | Intelligent sign pile, detection circuit, protection alarm device and warning system |
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| US6095081A (en) * | 1997-12-19 | 2000-08-01 | Gochenour; Larry D. | Underground utility location marker |
| CN102496245A (en) * | 2011-11-25 | 2012-06-13 | 天津市翔晟远电力设备实业有限公司 | Intelligent buried cable indication stake and monitoring method thereof |
| CN202453451U (en) * | 2012-02-03 | 2012-09-26 | 重庆市电力公司电力科学研究院 | Earth grid corrosion and broken point diagnosing system for large and medium-sized substations |
| CN103399249A (en) * | 2013-07-19 | 2013-11-20 | 宁夏新航信息科技有限公司 | Cable water accumulation part electric leakage prompting method |
| CN203786866U (en) * | 2014-03-05 | 2014-08-20 | 张敬敏 | Intelligent sign pile, detection circuit, protection alarm device and warning system |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225432A (en) * | 2015-08-21 | 2016-01-06 | 汪洋 | Underground pipe network early warning system and prior-warning device |
| CN105869328A (en) * | 2016-05-27 | 2016-08-17 | 国网山东省电力公司枣庄供电公司 | Novel cable protection system |
| CN106056871A (en) * | 2016-06-30 | 2016-10-26 | 国网山东省电力公司济南市历城区供电公司 | Apparatus for warning buried cable position |
| CN107025756A (en) * | 2017-04-28 | 2017-08-08 | 国网山东省电力公司寿光市供电公司 | A kind of intelligent electric checking bollard |
| CN107025756B (en) * | 2017-04-28 | 2019-02-22 | 国网山东省电力公司寿光市供电公司 | An intelligent cable pile |
| CN107941214A (en) * | 2017-11-24 | 2018-04-20 | 国网北京市电力公司 | Cable monitoring device and method |
| CN108597163A (en) * | 2018-07-21 | 2018-09-28 | 国家电网有限公司 | The anti-external force of cable destroys alarm |
| CN109060036A (en) * | 2018-08-29 | 2018-12-21 | 彭金富 | A kind of Smart Logo stake management system and its operation method |
| CN110232803A (en) * | 2019-05-27 | 2019-09-13 | 国网山东省电力公司临沂供电公司 | The anti-external force of cable destroys alarm |
| WO2021007881A1 (en) * | 2019-07-18 | 2021-01-21 | 山东光韵智能科技有限公司 | Intelligent marker post alarm protection device |
| CN110635845B (en) * | 2019-09-26 | 2020-10-13 | 国家电网有限公司 | Communication network detection maintenance device with optical fiber fault positioning function |
| CN110635845A (en) * | 2019-09-26 | 2019-12-31 | 国家电网有限公司 | Communication network detection and maintenance device with optical fiber fault location function |
| CN110956764A (en) * | 2019-12-03 | 2020-04-03 | 西安科技大学 | An early warning device and early warning method for buried wire damage based on neural network |
| CN110956764B (en) * | 2019-12-03 | 2021-07-27 | 西安科技大学 | An early warning device and early warning method for buried wire damage based on neural network |
| CN111707972A (en) * | 2020-05-11 | 2020-09-25 | 广州智特信息科技有限公司 | Ground monitoring system, method and computer readable storage medium |
| CN111596229A (en) * | 2020-05-11 | 2020-08-28 | 广州智特信息科技有限公司 | sign post |
| CN112003183A (en) * | 2020-08-06 | 2020-11-27 | 河南省同信电力工程有限公司 | Power transmission network fault processing system and method |
| CN112233388A (en) * | 2020-10-26 | 2021-01-15 | 中科（深圳）能源物联网有限公司 | Cable pile based on optical fiber protection and cable pile monitoring system |
| CN113066256A (en) * | 2021-03-17 | 2021-07-02 | 北京诺成新科技有限公司 | City gas pipeline damage prevention early warning system based on intelligent protection board |
| CN114360180A (en) * | 2021-12-23 | 2022-04-15 | 杭州勇立电力科技有限公司 | Underground pipeline channel external-damage-prevention early warning device and linkage warning method |
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