CN201662859U - Light-guide fiber monitoring and alarming system for cable fault, stealing and pipeline damage - Google Patents
Light-guide fiber monitoring and alarming system for cable fault, stealing and pipeline damage Download PDFInfo
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- CN201662859U CN201662859U CN2010201768345U CN201020176834U CN201662859U CN 201662859 U CN201662859 U CN 201662859U CN 2010201768345 U CN2010201768345 U CN 2010201768345U CN 201020176834 U CN201020176834 U CN 201020176834U CN 201662859 U CN201662859 U CN 201662859U
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Abstract
The utility model provides a light-guide fiber monitoring and alarming system for cable fault, stealing and pipeline damage, which comprises light-guide fibers, a photoelectric transceiver, an optical fiber breakpoint damage positioning detector and an alarming device, wherein the light-guide fibers are wound or sandwiched in a protected cable or pipeline protecting sleeve, the light-guide fibers are respectively connected with the photoelectric transceiver and the optical fiber breakpoint damage positioning detector, and the photoelectric transceiver is connected with the optical fiber breakpoint damage positioning detector. The light-guide fiber monitoring and alarming system has the advantages that the system can protect expensive cables of pipelines, electric power, communication and the like and various cables used in security departments at different levels, is used for uninterrupted anti-damage safety monitor and various important security projects, and further can be expanded to the field of mechanical stress safety detecting and the like of important buildings, bridges and buildings.
Description
Technical field
The utility model relates to the warning system field, particularly a kind of cable fault, antitheft, piping failure light transmitting fiber monitor and alarm system.
Background technology
Annual country, collective, individual's laying be used for electric power supply, telecommunication cable can be cut by lawless person's considerable damage robber, the crime illegal activities remain incessant after repeated prohibition so far.Cause serious consequence to be, the various heavy loss of bringing directly for country, collective, individual is inestimable.
Cable in the past, gas piping, water supply pipe, bridge, building, construction machinery rupture, and to fall behind poor efficiency imperfect for damaged early warning checkout equipment, detection method, for example, if only destroy the live electric cable insulating protective layer, also do not cut off cable, just the short circuit circuit is sneaked current, the general power stealing behavior of this kind does not also have effective watch-dog monitoring prevention so far, and power stealing simultaneously also may cause to get an electric shock gets killed.
Now because domestic all types of optical fiber or other photocon manufacturing enterprises are in large scale, and the light transmitting fiber cost of products constantly declines to a great extent, for the light transmitting fiber monitor and alarm system provides technical, feasibility, practicality support.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides the more advanced safer antitheft piping failure light transmitting fiber of cable fault monitor and alarm system.
Cable fault of the present utility model, antitheft, piping failure light transmitting fiber monitor and alarm system, mainly utilize light transmitting fiber to possess the very thin disguise that is difficult for realizing, be subjected to shearing the damaged material characteristic of interrupting or changing the light signal transfer strength of external force fracture meeting, pass through various various processes again, hiding all kinds cable, pipe interior or the surface of being attached to of light transmitting fiber, form the light guide media monitoring protective layer of all types of cables or pipeline, use light wave analyzing and testing equipment that light guide medias such as light transmitting fiber are caused that light wave changes and carry out monitoring alarm because of impaired again.
A kind of cable fault that the utility model provides, antitheft, piping failure light transmitting fiber monitor and alarm system comprise: twine or be clipped in light transmitting fiber, optoelectronic transceivers, breakpoints of optical fiber damage positioning detecting device, panalarm in protected cable or the pipe protection jacket layer; Described light transmitting fiber is connected with optoelectronic transceivers and breakpoints of optical fiber damage positioning detecting device respectively; Described optoelectronic transceivers is connected with breakpoints of optical fiber damage positioning detecting device.
The cable fault that provides according to the utility model, antitheft, piping failure light transmitting fiber monitor and alarm system one optimal technical scheme are: described monitor and alarm system further comprises: the alarm indication main frame that is connected with panalarm.
The cable fault that provides according to the utility model, antitheft, piping failure light transmitting fiber monitor and alarm system one optimal technical scheme are: multidimensional urban architecture electronic map system is equipped with in described alarm indication main frame inside.
The cable fault that provides according to the utility model, antitheft, piping failure light transmitting fiber monitor and alarm system one optimal technical scheme are: described alarm indication main frame is connected with some extension sets.
The cable fault that provides according to the utility model, antitheft, piping failure light transmitting fiber monitor and alarm system one optimal technical scheme are: described optoelectronic transceivers, breakpoints of optical fiber damage positioning detecting device and panalarm are integrated in one on the formula main frame.
Useful technique effect of the present utility model is: the utility model can be protected expensive cable such as pipeline, electric power, communication and be used for various types of cables that secret machine-operated departments at different levels use, does uninterrupted breakage-proof security monitoring and various important security engineering; Also can extend to fields such as important building, bridge, the monitoring of building machinery stress safety detection.
Description of drawings
Fig. 1 the utility model cable fault, antitheft, piping failure light transmitting fiber monitor and alarm system structural framing figure.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
With reference to Fig. 1, in the present embodiment, cable fault, antitheft, piping failure light transmitting fiber monitor and alarm system mainly are made of following hardware: light transmitting fiber or photocon 1; The light transmitting fiber connector; Optoelectronic transceivers 31(integrated optical source generator and light source receiver); The integrated light transmitting fiber breakpoint of breakpoints of optical fiber damage positioning detecting device 32(check and analysis device, fault detect, analytic system); Panalarm 33; Monitoring alarm function host 4 and extension set 5; Subsidiary photoelectricity annex and data storage output device; Wherein, optoelectronic transceivers 31, breakpoints of optical fiber damage positioning detecting device 32 and panalarm 33 are integrated in one on the formula main frame 3.Software development: alert with the antitheft special-purpose monitoring alarm software of networking light transmitting fiber cable; The light transmitting fiber input/output signal detects, and is used for pipeline, the damage state based faulty section point geo-location of cable, makes the detection software in conjunction with image high resolving power multidimensional urban architecture electronic chart and analysis and judgement.
Photocons such as all utilizations monitoring light transmitting fiber because of external force fracture or damaged degree form alarm principle that the transmission lightwave signal changes as piping failure location, the antitheft location of various cable, prevent that the relevant products in kind of software and hardware utilization scheme of destroying cable protective layer fraudulent use electricity by short-circuit, army and police's guard cable, guard monitor location, bridge inspection and maintenance, construction machinery hidden danger monitoring field from designing all within protection domain of the present utility model.
Claims (5)
1. a cable fault, antitheft, piping failure light transmitting fiber monitor and alarm system, it is characterized in that described monitor and alarm system comprises: be wrapped in light transmitting fiber (1), optoelectronic transceivers (31), breakpoints of optical fiber damage positioning detecting device (32), panalarm (33) in protected cable or the pipe protection jacket layer (2); Described light transmitting fiber (1) is connected with optoelectronic transceivers (31) and breakpoints of optical fiber damage positioning detecting device (32) respectively; Described optoelectronic transceivers (31) is connected with breakpoints of optical fiber damage positioning detecting device (32).
2. cable fault according to claim 1, antitheft, piping failure light transmitting fiber monitor and alarm system is characterized in that described monitor and alarm system further comprises: the alarm indication main frame (4) that is connected with panalarm (33).
3. cable fault according to claim 2, antitheft, piping failure light transmitting fiber monitor and alarm system is characterized in that multidimensional urban architecture electronic map system is equipped with in described alarm indication main frame (4) inside.
4. according to claim 2 or 3 described cable faults, antitheft, piping failure light transmitting fiber monitor and alarm system, it is characterized in that described alarm indication main frame (4) is connected with some extension sets (5).
5. cable fault according to claim 1, antitheft, piping failure light transmitting fiber monitor and alarm system, it is characterized in that described optoelectronic transceivers (31), breakpoints of optical fiber damage positioning detecting device (32) and panalarm (33) are integrated in one on the formula main frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201768345U CN201662859U (en) | 2010-05-04 | 2010-05-04 | Light-guide fiber monitoring and alarming system for cable fault, stealing and pipeline damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201768345U CN201662859U (en) | 2010-05-04 | 2010-05-04 | Light-guide fiber monitoring and alarming system for cable fault, stealing and pipeline damage |
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| Publication Number | Publication Date |
|---|---|
| CN201662859U true CN201662859U (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201768345U Expired - Fee Related CN201662859U (en) | 2010-05-04 | 2010-05-04 | Light-guide fiber monitoring and alarming system for cable fault, stealing and pipeline damage |
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| CN (1) | CN201662859U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206615A (en) * | 2013-03-26 | 2013-07-17 | 中国地质调查局水文地质环境地质调查中心 | Optical fiber deformation monitoring system for oil and gas pipelines |
| CN103632510A (en) * | 2013-12-04 | 2014-03-12 | 国家电网公司 | Pre-warning system for preventing high-voltage underground long-distance-transmission power cable from being damaged by external force |
| CN104021637A (en) * | 2014-05-17 | 2014-09-03 | 桂林聚联科技有限公司 | Cable antitheft method based on distributed cable sensing and cable antitheft device based on distributed cable sensing |
| CN105220758A (en) * | 2015-09-23 | 2016-01-06 | 苏州市玄天环保科技有限公司 | A kind of soil pipe |
| WO2016054883A1 (en) * | 2014-10-09 | 2016-04-14 | 中兴通讯股份有限公司 | Warning signal generating device, base station power equipment and base station power system |
| CN104021638B (en) * | 2014-07-03 | 2016-09-21 | 中交第二公路勘察设计研究院有限公司 | The method and device that a kind of highway cable early warning along the line is antitheft |
| CN107843411A (en) * | 2017-12-19 | 2018-03-27 | 北京镭创高科光电科技有限公司 | A kind of optical fiber loses detection means and method |
| CN107883197A (en) * | 2016-09-30 | 2018-04-06 | 天津市誉航润铭科技发展有限公司 | A kind of line leakage sensor |
| CN108461206A (en) * | 2017-02-13 | 2018-08-28 | 保时捷股份公司 | Electric power transport element and system for insulating monitoring |
| CN108981821A (en) * | 2018-08-07 | 2018-12-11 | 重庆建筑工程职业学院 | A kind of intelligent monitoring system for bridge |
| CN111080949A (en) * | 2019-12-26 | 2020-04-28 | 广东电网有限责任公司 | Household anti-theft monitoring system |
-
2010
- 2010-05-04 CN CN2010201768345U patent/CN201662859U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206615A (en) * | 2013-03-26 | 2013-07-17 | 中国地质调查局水文地质环境地质调查中心 | Optical fiber deformation monitoring system for oil and gas pipelines |
| CN103632510A (en) * | 2013-12-04 | 2014-03-12 | 国家电网公司 | Pre-warning system for preventing high-voltage underground long-distance-transmission power cable from being damaged by external force |
| CN104021637A (en) * | 2014-05-17 | 2014-09-03 | 桂林聚联科技有限公司 | Cable antitheft method based on distributed cable sensing and cable antitheft device based on distributed cable sensing |
| CN104021638B (en) * | 2014-07-03 | 2016-09-21 | 中交第二公路勘察设计研究院有限公司 | The method and device that a kind of highway cable early warning along the line is antitheft |
| WO2016054883A1 (en) * | 2014-10-09 | 2016-04-14 | 中兴通讯股份有限公司 | Warning signal generating device, base station power equipment and base station power system |
| CN105220758A (en) * | 2015-09-23 | 2016-01-06 | 苏州市玄天环保科技有限公司 | A kind of soil pipe |
| CN107883197A (en) * | 2016-09-30 | 2018-04-06 | 天津市誉航润铭科技发展有限公司 | A kind of line leakage sensor |
| US10641816B2 (en) | 2017-02-13 | 2020-05-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Current conduction element and system for insulation monitoring |
| CN108461206A (en) * | 2017-02-13 | 2018-08-28 | 保时捷股份公司 | Electric power transport element and system for insulating monitoring |
| CN108461206B (en) * | 2017-02-13 | 2020-09-18 | 保时捷股份公司 | Power conducting element and system for insulation monitoring |
| CN107843411A (en) * | 2017-12-19 | 2018-03-27 | 北京镭创高科光电科技有限公司 | A kind of optical fiber loses detection means and method |
| CN108981821A (en) * | 2018-08-07 | 2018-12-11 | 重庆建筑工程职业学院 | A kind of intelligent monitoring system for bridge |
| CN111080949A (en) * | 2019-12-26 | 2020-04-28 | 广东电网有限责任公司 | Household anti-theft monitoring system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20130504 |