CN202689012U - Side slope protecting monitoring system - Google Patents
Side slope protecting monitoring system Download PDFInfo
- Publication number
- CN202689012U CN202689012U CN2012204005918U CN201220400591U CN202689012U CN 202689012 U CN202689012 U CN 202689012U CN 2012204005918 U CN2012204005918 U CN 2012204005918U CN 201220400591 U CN201220400591 U CN 201220400591U CN 202689012 U CN202689012 U CN 202689012U
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- CN
- China
- Prior art keywords
- signal receiver
- side slope
- coaxial
- coaxial cable
- electric wave
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- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a side slope protecting monitoring system which comprises an active protecting network and a coaxial cable network. The coaxial cable network is arranged on a steel wire network in a laying mode. The coaxial cable network comprises coaxial cables vertically and transversely arranged, an electric wave exciter and a signal receiver. The coaxial cables are fixed on longitudinal supporting wires and horizontal supporting wires of the active protecting network, and the coaxial cables are connected with the electric wave exciter and the signal receiver. Step voltage pulse signals emitted by the electric wave exciter are transmitted through the coaxial cables and the signal receiver receives pulse voltage signals reflected by the coaxial cables and records data. The signal receiver is connected with communication equipment, and sends the collected data to a remote computer of a monitoring room through a communication base station. The remote monitoring room receives data come from a plurality of side slope protecting monitoring systems, analyses data collected by the signal receiver, sends out an early warning according to a set alarming value and achieves large-scale side slope protecting monitoring.
Description
Technical field
The utility model relates to side slope rock preventive works technology, especially relates to side slope rock protective survey device.
Background technology
Side slope protection is the important content of railway and highway engineering technology, is related to normally carrying out and safeguard protection of railway operation and highway transportation.Side slope protection mainly adopts the protective screening that is arranged on side slope, and side slope surface is gone along with sb. to guard him.Side slope protective screen comprises active protecting net and passive protection net.At present, active protecting net is widely applied in the highway and railway side slope protection, active protecting net is to be wrapped on required protection slope or the rock as main all kinds of flexible net cover take wire rope net, play reinforcement effect with the weathering off that limits domatic Rock And Soil or destruction and crag avalanche, or falling rocks is controlled in the certain limit, play the effect of going along with sb. to guard him.Wire rope net is cross binding rope and the longitudinal bracing rope reinforcing rib syndeton into the net that interweaves.When side slope surface Rock And Soil weathering off, destruction or crag avalanche, active protecting net damages and needs the test protection with the deformation caution side slope of its generation when playing reinforcing, going along with sb. to guard him effect.
Adopt the side slope protection of active protecting net, the artificial not timing of needs is patrolled and is tested, and meets rockfall and in time removes.But because high slope, mountain is steep, the patrolman is difficult to climb up and climbs down, and collapse rock-fall occurs often, and when the wire rope net distortion is very large, even disaster occured and could find, then carries out remedial measure, and active protecting net does not have real-time early warning effect.In addition, the traditional test workload is also huge, can only test a some position at every turn, expends a large amount of manpower and materials.
The utility model content
Adopt active protecting net to carry out side slope protection for prior art and have the problem that does not have the real-time early warning effect, the utility model is released a kind of side slope protection monitoring system, its purpose is, the setting of coaxial electric cable network and active protecting net is combined, utilize the variation of coaxial cable pulse-echo signal, the side slope protection real-time remote is monitored.
The side slope protection monitoring system that the utility model is related comprises active protecting net and coaxial electric cable network, and coaxial electric cable network is laid on the wire rope net.Active protecting net is that the flexible steel wire netting of reinforcing rib consists of by cross binding rope and longitudinal bracing rope, covers to be wrapped on the protection slope rock of side slope, and is fixed on the slope rock surface by the anchor pole of squeezing in the rock mass.Coaxial electric cable network comprises coaxial cable and electric wave exciter and the signal receiver of arranging in length and breadth, and coaxial cable is fixed on longitudinal bracing rope and the cross binding rope, and coaxial cable connects electric wave exciter and signal receiver.The stepped voltage pulse signal that the electric wave exciter sends transmits by coaxial cable, and the pulse voltage signal that signal receiver reception coaxial cable reflects also carries out the data record.Signal receiver connecting communication equipment, the data communication device of collecting is crossed the remote computer that communication base station mails to the monitoring chamber, the data from a plurality of side slope protection monitoring systems are accepted in the remote monitoring chamber, the data that the analytic signal receiver is collected, send early warning according to the alarming value that arranges, realize large-scale side slope protection monitoring.
Wire rope net and domatic being close to of the side slope protection monitoring system active protecting net that the utility model is related, cross binding rope and longitudinal bracing rope tightly are locked on the rock mass by anchor pole, and coaxial cable is fixed on longitudinal bracing rope and the cross binding rope.When domatic rock mass deforms, wire rope net is out of shape thereupon, the coaxial cable that is laid on the wire rope net also deforms, coaxial cable respective impedance characteristic changes, the pulse voltage signal that signal receiver receives reflects domatic rock mass deformation situation, the deformation values alarm that analysis draws according to receiver sends alarm signal, takes Disposal Measures with prompting.The data message of signal receiver record is communication apparatus and the communication base station remote transmission signal by communication network regularly, and the tester carries out remote monitoring to each measuring point in that monitoring is indoor.
The related side slope protection monitoring system technology signal of the utility model is with a high credibility, test process is quick and convenient, and a set of equipment can be monitored a hundreds of measuring point simultaneously, plays the good dynamic monitoring effect of side slope protection.
Description of drawings
Fig. 1 is the side slope protection monitoring system structural representation that the utility model relates to.
Description of symbols among the figure:
1, wire rope net 2, cross binding rope
3, longitudinal bracing rope 4, anchor pole
5, coaxial cable 6, electric wave exciter
7, signal receiver 8, communication apparatus
9, communication base station 10, remote computer
The specific embodiment
By reference to the accompanying drawings the technical solution of the utility model is described further.Fig. 1 shows the basic structure of the side slope protection monitoring system that the utility model relates to, and as shown in the figure, the side slope protection monitoring system comprises active protecting net and coaxial electric cable network, and coaxial electric cable network is laid on the wire rope net.Active protecting net is made of for the flexible steel wire netting 1 of reinforcing rib cross binding rope 2 and longitudinal bracing rope 3.The steel wire nettle covers and is wrapped on the protection slope rock of side slope, and is fixed on the slope rock surface by the anchor pole 4 of squeezing in the rock mass.Coaxial electric cable network comprises coaxial cable 5 and electric wave exciter 6 and the signal receiver 7 of arranging in length and breadth, and coaxial cable 5 is fixed on cross binding rope 2 and the longitudinal bracing rope 3, and coaxial cable 5 connects electric wave exciter 6 and signal receiver 7.The stepped voltage pulse signal that electric wave exciter 6 sends transmits by coaxial cable 5, and the pulse voltage signal that signal receiver 7 reception coaxial cables 5 reflect also carries out the data record.Signal receiver 7 connecting communication equipment 8 are crossed the remote computer 10 that communication base station 9 mails to the monitoring chamber with the data communication device of collecting, and the data from a plurality of side slope protection monitoring systems are accepted in the monitoring chamber, realize large-scale side slope protection monitoring.
Wire rope net and domatic being close to of the side slope protection monitoring system active protecting net that the utility model is related, cross binding rope 2 and longitudinal bracing rope 3 tightly are locked on the rock mass by anchor pole 4, and coaxial cable 5 is fixed on longitudinal bracing rope 3 and the cross binding rope 2.When domatic rock mass deformed, wire rope net was out of shape thereupon, and the coaxial cable 5 on the wire rope net that is laid in also deforms, and coaxial cable 5 respective impedance characteristics change, and the pulse voltage signal that signal receiver 7 receives reflects domatic rock mass deformation situation.The data message of signal receiver 7 records regularly passes through communication apparatus 8 and communication base station 9 remote transmission signals of communication network, the tester indoorly carries out remote monitoring to each measuring point in monitoring, the deformation values alarm that the data message analysis of recording according to signal receiver 7 draws sends alarm signal, take Disposal Measures with prompting, realize long-range side slope protection Real-Time Monitoring.
Claims (1)
1. a side slope protection monitoring system is characterized in that, comprises active protecting net and coaxial electric cable network, and coaxial electric cable network is laid on the wire rope net; Active protecting net is that the flexible steel wire netting of reinforcing rib consists of by cross binding rope and longitudinal bracing rope, covers to be wrapped on the protection slope rock of side slope, and is fixed on the slope rock surface by the anchor pole of squeezing in the rock mass; Coaxial electric cable network comprises coaxial cable and electric wave exciter and the signal receiver of arranging in length and breadth, and coaxial cable is fixed on longitudinal bracing rope and the cross binding rope, and coaxial cable connects electric wave exciter and signal receiver; The stepped voltage pulse signal that the electric wave exciter sends transmits by coaxial cable, and the pulse voltage signal that signal receiver reception coaxial cable reflects also carries out the data record; Signal receiver connecting communication equipment is crossed the remote computer that communication base station mails to the monitoring chamber with the data communication device of collecting, the data that the analytic signal receiver is collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204005918U CN202689012U (en) | 2012-08-13 | 2012-08-13 | Side slope protecting monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204005918U CN202689012U (en) | 2012-08-13 | 2012-08-13 | Side slope protecting monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689012U true CN202689012U (en) | 2013-01-23 |
Family
ID=47544652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204005918U Expired - Lifetime CN202689012U (en) | 2012-08-13 | 2012-08-13 | Side slope protecting monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689012U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808416A (en) * | 2012-08-13 | 2012-12-05 | 铁道第三勘察设计院集团有限公司 | Slope protection monitoring system |
| CN104631516A (en) * | 2014-12-22 | 2015-05-20 | 长安大学 | Portable wall space deformation monitoring device for reinforced soil retaining wall and monitoring method |
| CN108053620A (en) * | 2018-01-17 | 2018-05-18 | 陈子儒 | A kind of landslide early-warning instrument |
| CN109187919A (en) * | 2018-08-13 | 2019-01-11 | 吴依诺 | A kind of soil element amount analyzer |
| CN110080253A (en) * | 2019-05-13 | 2019-08-02 | 浙江大东吴集团建设有限公司 | A kind of Lin Shan building green construction safeguard structure |
-
2012
- 2012-08-13 CN CN2012204005918U patent/CN202689012U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808416A (en) * | 2012-08-13 | 2012-12-05 | 铁道第三勘察设计院集团有限公司 | Slope protection monitoring system |
| CN104631516A (en) * | 2014-12-22 | 2015-05-20 | 长安大学 | Portable wall space deformation monitoring device for reinforced soil retaining wall and monitoring method |
| CN108053620A (en) * | 2018-01-17 | 2018-05-18 | 陈子儒 | A kind of landslide early-warning instrument |
| CN109187919A (en) * | 2018-08-13 | 2019-01-11 | 吴依诺 | A kind of soil element amount analyzer |
| CN110080253A (en) * | 2019-05-13 | 2019-08-02 | 浙江大东吴集团建设有限公司 | A kind of Lin Shan building green construction safeguard structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300142 Hebei District, Zhongshan Road, No. 10, Patentee after: CHINA RAILWAY DESIGN Corp. Address before: 300142 Hebei District, Zhongshan Road, No. 10, Patentee before: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |