CN204557736U - A kind of slope deforming is monitored and prior-warning device automatically - Google Patents
A kind of slope deforming is monitored and prior-warning device automatically Download PDFInfo
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- CN204557736U CN204557736U CN201520293658.6U CN201520293658U CN204557736U CN 204557736 U CN204557736 U CN 204557736U CN 201520293658 U CN201520293658 U CN 201520293658U CN 204557736 U CN204557736 U CN 204557736U
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- slope
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- warning device
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Abstract
The utility model discloses a kind of deformation auto-monitoring and the prior-warning device that can be applied to slope of highway, comprise support steel (1), can (2), pointolite (5), photoresistance (6), the chi that is in the light (4), iron (7), electric current wireless senser (10) have warning device (11) to be arranged on road bottom side slope.This device drives iron and the amplitudes such as chi that are in the light to move by the distortion of side slope, the transparency at the different scale place of the chi that is in the light is different, the light intensity causing pointolite to be irradiated in photoresistance through the chi that is in the light changes, and the short time set of slope soil is sent to monitoring station with the form of curent change by electric current wireless senser.Install this device in the upper, middle and lower of side slope, the utility model achieves the round-the-clock automatic monitoring of side slope local and bulk deformation amount and rate of deformation simultaneously; In addition, the warning device of road, can make warning to driving in advance at side slope Dangerous Area.
Description
Technical field
The utility model relates to Geotechnical Engineering and disaster prevention and mitigation engineering field, refers more particularly to slope of highway deformation monitoring and the prior-warning device in traffic engineering field.
Background technology
Slope instability slump has become a large potential safety hazard of mountain highway traffic.The generation of slope instability slump not occurs in instantaneous time section, and is through the accumulation of regular period instability factor, development of sliding from wriggling to unstability.To the continuous monitoring of the slope deforming amount in each period, rate of deformation and development of deformation trend, be evaluate side slope can produce destructive landslide, thus in time side slope carried out to the core of safe disposal.Traditional slope monitoring technology mainly contains: the monitoring of Crack Monitoring, ground observation net and GPS displacement monitoring etc.Crack Monitoring can only make qualitative evaluation to side slope unstable failure, with very strong individual subjective consciousness; For the monitoring of ground observation net, the laying of its monitoring net bothers, and needs to arrange contrast stake and observation stake, and measuring accuracy is not high, indefinite to the monitoring time interval of slope deforming, can not long-time continuous monitor; GPS monitors slope displacement, though can provide quick, round-the-clock monitoring, costly, utilizing the monitoring of slope of highway certainly will be uneconomical in its monitoring.
Summary of the invention
For addressing the deficiencies of the prior art, the utility model proposes a kind of slope deforming that can be applied to the various complex conditions of highway automatically to monitor and prior-warning device, described device can monitor the deflection of slope soil, can monitor the rate of deformation of side slope and the development trend of prediction of distortion simultaneously.In addition, be provided with monitoring point in the upper, middle and lower of side slope, can provide more accurately data reliably to the failure judgment of slope of highway local and entirety, the improvement for dangerous slopes provides more reasonably foundation simultaneously.Described device simple installation, with low cost, data, without the need to professional's interpretation, can save a large amount of manpowers and material resources; In addition, field erected warning device, when the deflection of each monitoring point of side slope reaches the limit of dangerous deformations amount, the warning device in dangerous slopes highway location can make warning to driving in advance.
The slope deforming that the utility model proposes is monitored and prior-warning device automatically, mainly comprises: support steel, can, photoresistance, pointolite, the chi that is in the light, iron, electric current wireless senser and warning device.
Wherein, described support steel is fixed in the motionless Rock And Soil of slope monitoring point both sides; Described can is screwed on the horizontal steel pipe of support steel; Described photoresistance and pointolite are separately fixed on the both sides inwall of described can; The described chi that is in the light between described photoresistance and pointolite, and passes the import and export of described can, is inlayed outward be fixedly connected with described iron by screw; Described electric current wireless senser is mounted on can top by data line and described photoresistance; Described warning device is arranged on the road bottom side slope.
Described support steel is made up of with the horizontal steel pipe being connected supported on both sides steel pipe the supporting steel pipe be fixed in the motionless Rock And Soil in both sides, monitoring point, and each interface is all weldingly connected; The horizontal steel pipe of described support steel is provided with the screw of fixing described can.Motionless for making described support steel be fixed on better in side slope, supporting steel pipe bottom welding has iron plate and imbeds the motionless Rock And Soil degree of depth and is greater than 10cm, and mixes earth with cement and build fixing.
Described can is closed, light tight and corrosion resistant stainless steel can, can side be provided with can just make described in be in the light that chi is without hindrance freely to rotate and the import and export of movement.Described photoresistance is highly sensitive photoresistance; Described pointolite is concentrate the pointolite launching high-brightness light.Described photoresistance and pointolite are separately fixed on the inwall of can both sides, adjacent import and export one end, and are connected with direct supply respectively.
The described chi that is in the light is made up of transparent hard tempered glass, it scribbles a layer pigment, and the transparency of the chi that makes to be in the light gradually changes with scale; Described chi one end of being in the light has circular hole, can be embedded into described iron upper end and penetrate screw and fix.
Described can is hard straight solid iron, and lower end is that the soil body is conveniently inserted in tip, and upper end is fracture, and fracture two ends have screw, and be in the light described in just embedding chi and screw are fixed; In the vertical domatic insertion soil body of described iron, embedded depth is greater than 2m, and soil body outer length is 0.5m, and described iron top is is just imported and exported described can, and distance is 0.5m.
Monitoring of Slope Deformation for monitoring point, is respectively furnished with monitoring point in side slope upper, middle and lower with described iron, and numbers each monitoring point, then installs monitoring device; And be connected by electric wire with the device of three in side slope while that bottom side slope, road being provided with warning device.
The beneficial effects of the utility model: the present invention provides a kind of displacement monitoring technology of robotization to slope of highway.The iron inserting the soil body is driven to move by slope ground displacement body, thus the chi that makes to be in the light in can moves, the light intensity that the transparency difference at the different scale place of the chi that is in the light causes pointolite to be irradiated in photoresistance through the chi that is in the light changes, the deflection of slope soil is sent to monitoring station with the form of curent change by electric current wireless senser, can be calculated deflection and the rate of deformation of side slope by current data real-time in monitoring station.The present invention can save the workload of a large amount of traditional slope monitoring, realizes the round-the-clock automatic record of slope deforming, not the impact of climate and weather, makes reliable quantitative evaluation to the tendency toward sliding of side slope; And detachably reuse, cost-saving.Can automatic alarm be realized by installing warning device, in hazardous location, in advance warning being made to driving.
Accompanying drawing explanation
Fig. 1 is the primary structure schematic diagram of device.
Fig. 2 is the support steel structural representation of stationary installation.
Fig. 3 is the mounting structure schematic diagram of single group device.
Fig. 4 is the chi schematic diagram that is in the light.
Fig. 5 is the device scheme of installation of whole slope.
Embodiment
Below in conjunction with accompanying drawing, structure of the present invention and installation steps are further described:
As shown in Figure 1, be the primary structure of this device, it comprises: close and lighttight can, and can side is provided with that the chi that can just make to be in the light is without hindrance freely to rotate and the import and export of movement; Can both sides inwall near import and export one end is fixed with photoresistance and pointolite respectively, and is connected with direct supply respectively; Outside at can, the upper end of photoresistance side, is provided with power supply wireless sensor; The chi that is in the light through can import and export and outside inlay to be screwed with iron be connected.
As shown in Figure 2, be the primary structure of support steel, the supporting steel pipe of both sides inserts in the motionless Rock And Soil in slope monitoring point both sides, is connected with horizontal steel pipe, horizontal steel pipe is provided with the screw of stationary monitoring device between two supporting steel pipes.
In conjunction with as shown in Figure 3, the concrete installation steps of this device are as follows:
(1) determine the monitoring range of slope of highway, according to the form size of slope of highway, determine monitoring point scope in the upper, middle and lower of side slope respectively.
(2) support steel is laid in the both sides, monitoring point on side slope top.Motionless Rock And Soil buries supporting steel pipe underground, and the depth of burying of supporting steel pipe is greater than 10cm, and joints cement mixes earth fixes; By the mode supporting steel pipe of horizontal fastener for connection both sides of welding, and the screw of stationary installation can on horizontal steel pipe is positioned near position, monitoring point.
(3), after fixing support steel, be fixed on installing on the horizontal steel pipe of support steel with the pointolite of power supply and the can of photoresistance by screw.
(4) in the front fixing can, just squeeze into the dark boring of 2m to can import and export are vertically domatic on the monitoring point of 0.5m, hole slightly larger than the diameter of iron, in boring, insert iron and clog sandy soil, make that iron is vertically domatic to be fixed in slope soil and to mix earth at peripheral joints cement, make iron and slope soil be fixed into an entirety better, and monitoring point is numbered.
(5) after fixing can and iron, the chi that is in the light is inserted in the import and export of fixing can, be in the light chi as shown in Figure 4, and the outer end of the chi that is in the light is embedded in the fracture on iron top, by screw through the screw of iron and the circular hole of the chi that is in the light, be inserted in nut screwing clamping and fix, insertion be in the light chi fixing after, the chi that is in the light is parallel to can and side slope surface, and the outer length of the chi that is in the light is about 0.5m, and the can inside chi length that is in the light is about 0.5m.
(6) after fixing the chi that is in the light, then on can top, electric current wireless senser is installed, and connection data line is debugged.
(7) in the position of side slope middle and monitoring point, bottom, this device is installed respectively according to the method that step 2 ~ 6 are same.
(8) bottom side slope, road is installed warning device and is connected by electric wire with the monitoring device on top simultaneously and debugs.
Above the introduced distribution method being only general slope monitoring apparatus, according to specific condition and the size of each highway, optionally can add the quantity of monitoring device.
Claims (7)
1. slope deforming is monitored and a prior-warning device automatically, it is characterized in that: this device mainly comprises: support steel (1), can (2), photoresistance (6), pointolite (5), the chi that is in the light (4), iron (7), electric current wireless senser (10) and warning device (11); Wherein, described support steel (1) is fixed in the motionless Rock And Soil of slope monitoring point both sides; Described can (2) is fixed on the horizontal steel pipe of support steel (1) by screw (3); Described photoresistance (6) and pointolite (5) are separately fixed on the both sides inwall of described can (2); The described chi that is in the light (4) is positioned between described photoresistance (6) and pointolite (5), and passes the import and export (9) of described can (2), is inlayed outward be fixedly connected with described iron (7) by screw; Described electric current wireless senser (10) is mounted on can top by data line and described photoresistance (6); Described warning device (11) is arranged on the road bottom side slope.
2. a kind of slope deforming is monitored and prior-warning device automatically according to claim 1, it is characterized in that, described support steel (1) is made up of with the horizontal steel pipe being connected supported on both sides steel pipe the supporting steel pipe be fixed in the motionless Rock And Soil in both sides, monitoring point, and each interface is all weldingly connected; The screw (8) of fixing described can (2) is provided with in the heart in the horizontal steel pipe of described support steel (1); Motionless for making described support steel (1) be fixed on better in side slope, supporting steel pipe bottom welding has iron plate and the degree of depth imbedding Rock And Soil is greater than 10cm, and mixes earth with cement and build fixing.
3. a kind of slope deforming is monitored and prior-warning device automatically according to claim 1, it is characterized in that, described can (2) is closed, light tight and corrosion resistant stainless steel can, described can (2) side be provided with can just make described in be in the light that chi (4) is without hindrance freely to rotate and the import and export (9) of movement.
4. according to claim 1 or 3, a kind of slope deforming is monitored and prior-warning device automatically, it is characterized in that, described photoresistance (6) is highly sensitive photoresistance, described pointolite (5) is concentrate the pointolite launching high-brightness light, described photoresistance (6) and pointolite (5) are separately fixed on the inwall of can both sides, adjacent import and export (9) one end, and be connected with direct supply respectively.
5. a kind of slope deforming is monitored and prior-warning device automatically according to claim 1, it is characterized in that, described in the chi (4) that is in the light be made up of transparent hard tempered glass, it scribbles a layer pigment, the transparency of the chi (4) that makes to be in the light gradually changes with scale; The described chi that is in the light (4) one end has circular hole, just can be embedded into described iron (7) upper end and can penetrate screw (3) to fix.
6. according to claim 1 or 5, a kind of slope deforming is monitored and prior-warning device automatically, it is characterized in that, described iron (7) for hard straight solid iron, lower end be that the soil body is conveniently inserted in tip; Upper end is fracture, and fracture two ends have screw, and be in the light described in just embedding chi (4) and screw (3) are fixed; In the vertical domatic insertion soil body of described iron (7), embedded depth is greater than 2m, and soil body outer length is about 0.5m, and (9) are are just imported and exported to can in described iron (7) top, and distance is about 0.5m.
7. a kind of slope deforming is monitored and prior-warning device automatically according to claim 1, it is characterized in that, Monitoring of Slope Deformation for monitoring point, is respectively furnished with monitoring point in side slope upper, middle and lower with described iron (7), and installs monitoring device to each monitoring point numbering; And be connected by electric wire with the device of three in side slope while that bottom side slope, road being provided with warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293658.6U CN204557736U (en) | 2015-05-08 | 2015-05-08 | A kind of slope deforming is monitored and prior-warning device automatically |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293658.6U CN204557736U (en) | 2015-05-08 | 2015-05-08 | A kind of slope deforming is monitored and prior-warning device automatically |
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| CN204557736U true CN204557736U (en) | 2015-08-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992531A (en) * | 2015-04-30 | 2015-10-21 | 长沙理工大学 | Side slope deformation automatic monitoring and early warning apparatus |
| CN110164092A (en) * | 2019-06-28 | 2019-08-23 | 丽水莲都晶格智能科技有限公司 | A kind of anti-landslide warning system of plug-in type |
-
2015
- 2015-05-08 CN CN201520293658.6U patent/CN204557736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992531A (en) * | 2015-04-30 | 2015-10-21 | 长沙理工大学 | Side slope deformation automatic monitoring and early warning apparatus |
| CN110164092A (en) * | 2019-06-28 | 2019-08-23 | 丽水莲都晶格智能科技有限公司 | A kind of anti-landslide warning system of plug-in type |
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| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Wanjiali road 410004 in Hunan province Changsha Yuhua District, two No. 960 Changsha University of Science and Technology School of Transportation Engineering Patentee after: Changsha University of Sciences and Technology Address before: Wanjiali road 410004 in Hunan province Changsha Yuhua District No. 560 Patentee before: Changsha University of Sciences and Technology |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160508 |