CN112880602B - Landslide deformation monitoring system - Google Patents
Landslide deformation monitoring system Download PDFInfo
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- CN112880602B CN112880602B CN202110299043.4A CN202110299043A CN112880602B CN 112880602 B CN112880602 B CN 112880602B CN 202110299043 A CN202110299043 A CN 202110299043A CN 112880602 B CN112880602 B CN 112880602B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
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Abstract
The invention relates to the technical field of landslide deformation monitoring, in particular to a landslide deformation monitoring system which comprises a row of guardrails arranged on one side of a slope, wherein water pipes are arranged at the upper ends of the guardrails, the water pipes are communicated with one another, water is arranged in the water pipes, sleeve pipes are sleeved outside a plurality of water pipes in the row of guardrails, the top surfaces and the bottom surfaces of the water pipes protrude outwards to form parallel parts, the opening ends of the sleeve pipes are bent inwards to form parallel sealing parts, more than one water outlet hole is vertically arranged on the bottom surfaces of the parallel parts at the lower ends, the water outlet holes are sealed through the sealing parts, a water level sensor is arranged in one of the water pipes of the row of guardrails, and audible and visual alarms are arranged on the water pipes. The device is simple in structure, and is combined with the guardrails according to the condition that the guardrails are arranged on the two sides of the road, so that the whole guardrail can synchronously play a warning role after a landslide is monitored, subsequent vehicles can quickly avoid the lane, and the safety and the comprehensiveness are greatly improved.
Description
Technical Field
The invention relates to the technical field of landslide deformation monitoring, in particular to a landslide deformation monitoring system.
Background
At present, due to the characteristic of multiple mountains in China, serious natural disasters can frequently occur, and landslides are common and typical. Landslide is often the result of rainfall events where soil and weathering layers slide along the interface with the bedrock. Not only can threaten villages, factories and the like under the slope, but also can cause other secondary disasters such as debris flow and the like in serious cases.
At present, the monitoring range is small, vehicles on a road cannot be informed in time, and the following vehicles continuously drive to the landslide road to cause serious blockage, so that the road traffic is greatly influenced.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a landslide deformation monitoring system to solve the problems proposed in the above background art.
The invention is realized by the following technical scheme: a landslide deformation monitoring system comprises a row of guardrails arranged on one side of a slope, water pipes are arranged at the upper ends of the guardrails and are communicated with one another, water is arranged in the water pipes, sleeves are sleeved outside a plurality of water pipes in the row of guardrails, the top surfaces and the bottom surfaces of the water pipes protrude outwards to form a parallel portion, the lower ends of the sleeves are open, the open ends of the sleeves are bent inwards to form a parallel sealing portion, the top surfaces of the sealing portions are abutted against the bottom surface of the lower end parallel portion, more than one water outlet hole is vertically arranged on the bottom surface of the lower end parallel portion and is sealed by the sealing portion, the top surfaces of the sleeves form a parallel surface, the parallel surface is abutted against the parallel portion at the upper end, a water level sensor is arranged in one of the water pipes of the row of guardrails, audible and visual alarms are arranged on the water pipes, and more than one audible and visual alarms are controlled by the water level sensor, the outer wall surface of the sleeve is provided with a solar film, and the water level sensor and the audible and visual alarm are powered by the solar film.
As preferred technical scheme, the locating lever is all installed to the inside both sides face of sleeve pipe, and the parallel portion is just all equipped with the locating hole to locating lever department, and locating lever one end all inserts in the locating hole, and the flexure strip of arc structure is still all installed to the inside both sides face of sleeve pipe, and flexure strip one end all offsets with the outer wall of water pipe, and the flexure strip is made by the spring steel.
As preferred technical scheme, the junction of water pipe and guardrail is equipped with the bar mouth that supplies the sleeve pipe to pass through, and the sealing of sleeve pipe one side passes the bar mouth and sets up.
As the preferred technical scheme, the top surface of the sealing part is provided with the rubber blocks in an embedded manner right opposite to the water outlet, and the openings at the lower end of the water outlet are sealed by the rubber blocks.
As an optimized technical scheme, the water level sensor is internally provided with a Beidou data acquisition chip and a communication module, and the Beidou data acquisition chip is used for sending parameters monitored by the water level sensor in a short message communication mode.
As a preferred technical scheme, the solar film is externally wrapped with a high-light-transmission transparent protective layer.
As an optimized technical scheme, each water level sensor is provided with a three-dimensional attitude sensor, the three-dimensional attitude sensors are started when the water level sensors vibrate/displace, and the feedback of the attitude information of the current water level sensor is realized through the Beidou communication module.
The beneficial effects of the invention are: the device is simple in structure, and is combined with the guardrails according to the condition that the guardrails are arranged on the two sides of the road, so that after a landslide is monitored, the whole guardrail can synchronously play a warning role, subsequent vehicles can quickly avoid the lane, the safety and the comprehensiveness are greatly improved, and meanwhile, after the vehicles collide with the guardrails, the warning role can also be played, and the monitoring range is enlarged. Meanwhile, the purposes of rescue and commute can be remotely and rapidly realized through the Beidou short message function, and the communication problem caused by poor signals in mountainous areas is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial sectional view taken at a-a in fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1 and 2, the landslide deformation monitoring system comprises a row of guardrails 1 arranged on one side of a slope, water pipes 2 are arranged at the upper ends of the guardrails 1, the water pipes 2 are communicated, water is arranged in the water pipes 2, sleeves 13 are sleeved outside a plurality of water pipes 2 in the row of guardrails 1, the top surfaces and the bottom surfaces of the water pipes 2 protrude outwards to form parallel parts 3, the lower ends of the sleeves 13 are open, the open ends of the sleeves 13 are bent inwards to form parallel sealing parts 9, the top surfaces of the sealing parts 9 are abutted against the bottom surfaces of the lower-end parallel parts 3, more than one water outlet hole 7 is vertically arranged on the bottom surfaces of the lower-end parallel parts 3, the water outlet holes 7 are sealed through the sealing parts 9, the top surfaces of the sleeves 13 form parallel surfaces, the parallel surfaces are abutted against the upper-end parallel parts 3, a water level sensor 11 is arranged in one of the water pipes of the row of guardrails 1, all install audible-visual annunciator 5 on water pipe 2, audible-visual annunciator 5 more than is all controlled by water level sensor 11, installs solar energy film 4 on the outer wall of sleeve pipe 13, and water level sensor 11 and audible-visual annunciator 5 are supplied power by solar energy film 4, have reduced the waste of power through the solar energy power supply, and can be in the internally mounted battery to the effectual power storage with the conversion has increased live time.
In this embodiment, locating lever 10 is all installed to the inside both sides face of sleeve pipe 13, parallel portion 3 is just all being equipped with the locating hole to locating lever 10 department, locating lever 10 one end all inserts in the locating hole, the flexure strip 6 of arc structure is still all installed to the inside both sides face of sleeve pipe 13, 6 one ends of flexure strip all offsets with the outer wall of water pipe 2, flexure strip 6 is made by the spring steel, the intensity of this flexure strip is great, can be with the location of sleeve pipe firmly, consequently, slight striking can not cause sheathed tube displacement, unnecessary alarm has been avoided triggering.
In this embodiment, the joint of the water pipe 2 and the guardrail 1 is provided with a strip-shaped opening 12 for the sleeve to pass through, and the sealing part on one side of the sleeve 13 passes through the strip-shaped opening.
In this embodiment, the top surface of sealing 9 is just about the equal embedded rubber block 8 of installing in apopore department, and the opening of 7 lower extremes of apopores is all sealed through rubber block 8, has increased the leakproofness to the apopore through the sealing block, has avoided the outflow of water.
In this embodiment, the water level sensor 11 is internally provided with a beidou communication module for sending the parameters monitored by the water level sensor in a short message communication manner, so that the water level parameters can be acquired in real time, and the geographical position information of the deformed position can be directly acquired.
In this embodiment, a big dipper satellite communication antenna is loaded in the audible and visual alarm 5, and the transmission of audible and visual alarm information is realized in a short message communication mode.
In this embodiment, the solar film 4 is wrapped by a transparent protective layer with high light transmittance, so that the solar film can be protected, and the service life of the solar film can be prolonged.
In this embodiment, each water level sensor is provided with a three-dimensional attitude sensor, the three-dimensional attitude sensors are started when the water level sensors vibrate/displace (under a normal state, the three-dimensional attitude sensors are in a dormant state), the feedback of the attitude information of the current water level sensors is realized through the Beidou communication module, and the false alarm rate of landslide early warning is reduced even if the positions of the water level sensors are changed.
Wherein, the openings of the two water pipes at the outermost side are sealed, so that water cannot flow out of the water pipes.
Wherein, because the height of the guardrail is different, water flows to the low place, so the mark water level of each water level sensor is different, and once the mark water level is lower than the standard water level, an alarm is triggered.
According to the condition that guardrails are installed on two sides of a road, the device is combined with the guardrails, and water is arranged in the water pipe, so that once a slope is landslide, a rolled rock body can impact the sleeve pipe, the sealing part is moved by the sleeve pipe, once the sealing part is moved, the water outlet hole on one side is opened, at the moment, the water in the water pipe can be discharged along the water outlet hole, along with the reduction of the water level, the water level sensor can immediately monitor the condition, the audible and visual alarm is started, and the audible and visual alarms on the water pipe are connected in series, so that the sound can be synchronously played, the whole guardrail can synchronously play a warning role, subsequent vehicles can quickly avoid the lane, and the safety and the comprehensiveness are greatly improved;
and once receiving the back of vehicle's striking, also can remove the sleeve pipe, perhaps when the vehicle did not strike the sleeve pipe, the driver can make the sleeve pipe displacement through the heavy hitting casing pipe of stone to also can play the effect of warning, increased monitoring range.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. A landslide deformation monitoring system characterized in that: comprises a row of guardrails (1) arranged on one side of a slope, wherein water pipes (2) are arranged at the upper ends of the guardrails (1), the water pipes (2) are communicated with each other, water is arranged in the water pipes (2), a plurality of water pipes (2) in the guardrails (1) are sleeved with sleeves (13), the top surfaces and the bottom surfaces of the water pipes (2) are outwards protruded to form parallel parts (3), the lower ends of the sleeves (13) are opened, the open ends of the sleeves (13) are inwards bent to form parallel sealing parts (9), the top surfaces of the sealing parts (9) are abutted against the bottom surfaces of the parallel parts (3) at the lower ends, more than one water outlet hole (7) are vertically arranged on the bottom surfaces of the parallel parts (3) at the lower ends, the water outlet holes (7) are sealed by the sealing parts (9), the top surfaces of the sleeves (13) form a parallel surface, the parallel surface is abutted against the parallel part (3) at the upper end, a water level sensor (11) is installed in one water pipe of the guardrail (1), audible and visual alarms (5) are installed on the water pipes (2), more than one audible and visual alarm (5) is controlled by the water level sensor (11), a solar thin film (4) is installed on the outer wall surface of the sleeve (13), and the water level sensor (11) and the audible and visual alarms (5) are powered by the solar thin film (4); locating lever (10) are all installed to the inside both sides face of sleeve pipe (13), parallel portion (3) just to locating lever (10) department all is equipped with the locating hole, locating lever (10) one end all inserts in the locating hole, elastic sheet (6) of arc structure are still all installed to the inside both sides face of sleeve pipe (13), elastic sheet (6) one end all with the outer wall of water pipe (2) offsets, elastic sheet (6) are made by the spring steel, strike or hit sleeve pipe (13), sealing portion (9) remove, apopore (7) are opened.
2. The landslide deformation monitoring system of claim 1 wherein: the joint of the water pipe (2) and the guardrail (1) is provided with a strip-shaped opening (12) for the sleeve to pass through, and the sealing part on one side of the sleeve (13) penetrates through the strip-shaped opening.
3. The landslide deformation monitoring system of claim 1 wherein: the top surface of the sealing part (9) is right opposite to the water outlet holes, the rubber blocks (8) are installed in an embedded mode, and openings at the lower end of the water outlet holes (7) are sealed through the rubber blocks (8).
4. The landslide deformation monitoring system of claim 1 wherein: the water level sensor (11) is internally provided with a Beidou data acquisition chip and a communication module, and the Beidou data acquisition chip is used for sending parameters monitored by the water level sensor in a short message communication mode.
5. The landslide deformation monitoring system of claim 1 wherein: the solar film (4) is wrapped with a high-light-transmission transparent protective layer.
6. The landslide deformation monitoring system of claim 1, wherein: the water level sensors are all provided with a three-dimensional attitude sensor, the three-dimensional attitude sensors are started when the water level sensors vibrate or displace, and the feedback of the attitude information of the current water level sensors is realized through the Beidou communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110299043.4A CN112880602B (en) | 2021-03-20 | 2021-03-20 | Landslide deformation monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110299043.4A CN112880602B (en) | 2021-03-20 | 2021-03-20 | Landslide deformation monitoring system |
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| CN112880602A CN112880602A (en) | 2021-06-01 |
| CN112880602B true CN112880602B (en) | 2022-07-19 |
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| CN116045915B (en) * | 2023-04-03 | 2023-10-10 | 成都零一通途科技有限公司 | Slope monitoring device and method |
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