CN215495346U - Device for monitoring landslide - Google Patents
Device for monitoring landslide Download PDFInfo
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- CN215495346U CN215495346U CN202121718497.2U CN202121718497U CN215495346U CN 215495346 U CN215495346 U CN 215495346U CN 202121718497 U CN202121718497 U CN 202121718497U CN 215495346 U CN215495346 U CN 215495346U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 67
- 238000012806 monitoring device Methods 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a device for monitoring landslide, which comprises: the device comprises a vertical rod, wherein a support is arranged on the vertical rod, and a monitoring device is arranged on the support; the monitoring rod is embedded in the mountain body, and one end of the monitoring rod is positioned outside the mountain body; monitoring devices, monitoring devices include capacitive sensor, capacitive sensor includes just to first polar plate and the second polar plate that distributes, first polar plate sets up and is located one of massif outside at the monitoring lever and serves, the second polar plate sets up on the support. The device for monitoring the landslide is adopted, so that the landslide condition can be monitored in real time, the landslide risk can be pre-warned, and the monitoring precision of the landslide is improved.
Description
Technical Field
The utility model relates to a monitoring device, in particular to a device for monitoring landslide.
Background
At present, the risk of landslide exists on both sides of roads in rural areas and remote areas in China, and the landslide is easy to cause the problems of road collapse, traffic jam and personal casualties. Most of the modes for monitoring landslide in the current market adopt a manual inspection information acquisition mode or a single positioning and measuring system, and have the problems of high manufacturing cost, poor real-time performance, low precision and the like. For example, chinese patent publication No. CN201859525U, entitled "mud-rock flow and landslide alarm device", includes a bottom plate, a radio transmitter, fixing plates, a connecting rod, a swinging rod, a copper ball, a wire, and a baffle, where the radio transmitter is installed on one side of the bottom plate, two fixing plates are installed on two sides of the bottom plate, the connecting rod is installed between the two fixing plates, the swinging rod is installed in the middle of the connecting rod, the copper ball is installed at the bottom of the swinging rod, and when the mud-rock flow comes or the mountain becomes loose, the device is tilted, the copper ball will touch the baffle, so as to turn on the power supply loop, and the radio transmitter gives an alarm. The disadvantages of the prior patents are: the device has low precision in monitoring landslide and is easy to cause errors due to the influence of other factors; the device has poor real-time performance, cannot monitor or collect corresponding signals at any time, and has errors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems of low precision and poor real-time performance of monitoring landslide and provides a device for monitoring landslide, which monitors in real time and improves monitoring precision.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for monitoring landslide, comprising:
the device comprises a vertical rod, wherein a support is arranged on the vertical rod, and a monitoring device is arranged on the support;
the monitoring rod is embedded in the mountain body, and one end of the monitoring rod is positioned outside the mountain body;
monitoring devices, monitoring devices include capacitive sensor, capacitive sensor includes just to first polar plate and the second polar plate that distributes, first polar plate sets up and is located one of massif outside at the monitoring lever and serves, the second polar plate sets up on the support.
The capacitance sensor is adopted, the capacitance is changed through the change of the coverage area and the distance between the first polar plate and the second polar plate which are oppositely distributed, and whether mountain landslide exists or not is monitored through analyzing and processing whether the capacitance change is within a threshold value range or not.
When the monitoring pole is installed, a plurality of monitoring poles are buried in the mountain body, the monitoring poles are inclined to the ground by 0-30 degrees, and a first pole plate is arranged at one end, arranged on the surface of the mountain body, of each monitoring pole; set up a plurality of montants by the massif, install capacitive sensor's second polar plate on the montant, second polar plate and first polar plate one-to-one, when the massif produced the landslide, the monitoring lever produced the slope or towards the massif downstream, made produce relative movement between first polar plate and the second polar plate, changed area or interval between first polar plate and the second polar plate, the electric capacity between first polar plate and the second polar plate produced the change this moment, when the electric capacity change volume exceeded the threshold value, then sent the signal instruction of massif landslide.
Preferably, one end of the monitoring rod, which is positioned on the outer side of the mountain body, is provided with an adjusting plate, the first pole plate is arranged on the adjusting plate, and the adjusting plate is parallel to the second pole plate. When the existing implementation is in work, the monitoring rod is embedded in the mountain body, the first polar plate on the monitoring rod and the second polar plate on the support of the vertical rod can be adjusted to be parallel, but the first polar plate and the second polar plate cannot be adjusted to be in direct alignment distribution, and deviation still exists. Therefore, the regulating plate is arranged on the monitoring rod, when the regulating plate is regulated to be parallel to the second polar plate, the first polar plate is adhered or limited and fixed on the regulating plate, and the first polar plate and the second polar plate are oppositely distributed, so that the first polar plate and the second polar plate are more accurately installed, and the opposite distribution between the first polar plate and the second polar plate is conveniently regulated.
Preferably, the monitoring rod is provided with a rotating shaft at one end located on the outer side of the mountain body, a shaft sleeve is arranged on one side, facing the mountain body, of the adjusting plate, and the rotating shaft is rotatably connected with the shaft sleeve and is screwed and fixed through a bolt. The adjusting plate is parallel to the second pole plate due to the connection of the rotating shaft and the tightening of the bolt, and the adjustment is convenient.
Preferably, three monitoring devices are arranged in the vertical direction of the vertical rod and are respectively used for monitoring the upper part, the middle part and the lower part of the mountain. The landslide condition of each part of the mountain is monitored in multiple directions, and the accuracy of monitoring the local landslide of the mountain is improved.
Preferably, the capacitive sensor is sleeved with a waterproof protective cover, and one side of the waterproof protective cover, which faces the first pole plate, is provided with a moving groove with a downward opening. Under the condition of rainfall, the dielectric constant between first polar plate and the second polar plate changes and influences capacitance sensor's capacitance variation easily, influences the data of monitoring, consequently overlaps on capacitance sensor and establishes waterproof safety cover, avoids the rainwater to capacitance sensor's influence, improves monitoring devices's monitoring accuracy.
Preferably, the area of the regulating plate is 3 times that of the first electrode plate. The first polar plate can be pasted or limited and fixed at any position on the adjusting plate, so that the first polar plate and the second polar plate can be adjusted to be in opposite distribution.
Preferably, the monitoring device further comprises a camera and an alarm. The camera is installed on the montant for the real-time supervision is the condition on the spot, and the camera can set up face identification, and when monitoring device monitored that there is the landslide risk in the massif, the face was discerned to the camera, sends out the police dispatch newspaper through the siren, avoids the casualties.
Therefore, the utility model has the following beneficial effects: (1) the mountain condition can be monitored in real time, and the landslide risk can be pre-warned; (2) the monitoring precision of mountain landslide is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
As shown in the figure: montant 1, support 2, monitoring pole 3, first polar plate 4, second polar plate 5, regulating plate 6, waterproof safety cover 7, camera 8, siren 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention is further described with reference to the accompanying drawings and the detailed description.
In an embodiment as shown in fig. 1, a device for monitoring landslide, comprising:
the device comprises a vertical rod 1, wherein a support 2 is arranged on the vertical rod 1, and a monitoring device is arranged on the support 2;
the monitoring rod 3 is embedded in the mountain body, and one end of the monitoring rod 3 is positioned on the outer side of the mountain body;
monitoring devices, monitoring devices include capacitive sensor, and capacitive sensor includes just to first polar plate 4 and the second polar plate 5 that distributes, and first polar plate 4 sets up on monitoring pole 3 is located the one end in the massif outside, and second polar plate 5 sets up on support 2.
The capacitance sensor is adopted, the capacitance is changed through the change of the coverage area and the distance between the first polar plate 4 and the second polar plate 5 which are oppositely distributed, and whether the mountain landslide exists is monitored through analyzing and processing whether the capacitance change is within a threshold value range.
When the monitoring pole is installed, a plurality of monitoring poles 3 are buried in a mountain body, the monitoring poles 3 are inclined to the ground by 0-30 degrees, and one end of each monitoring pole 3, which is arranged on the surface of the mountain body, is provided with a first pole plate 4; the method is characterized in that a plurality of vertical rods 1 are arranged beside a mountain, second polar plates 5 of a capacitance sensor are mounted on the vertical rods 1, the second polar plates 5 correspond to the first polar plates 4 one by one, when the mountain slides, a monitoring rod 3 inclines or moves downwards towards the mountain, so that the first polar plates 4 and the second polar plates 5 move relatively, the area or the distance between the first polar plates 4 and the second polar plates 5 is changed, at the moment, capacitance between the first polar plates 4 and the second polar plates 5 changes, and when the capacitance change exceeds a threshold value, a signal instruction of the mountain sliding is sent.
According to the device for monitoring landslide, the change of the coverage area and the distance between the first polar plate 4 and the second polar plate 5 which are oppositely distributed is converted into capacitance, the risk of landslide is early warned through signal analysis, and the problems of single monitoring mode, low precision and poor real-time performance of landslide are solved.
The monitoring device further comprises a signal analysis processing module, a communication module and the like, wherein the signal analysis module is used for processing the electric signals converted by the capacitance variation, transmitting the electric signals back to the monitoring platform through the communication module and converting the electric signals into numbers. The communication module can use wireless communication or wired communication.
Furthermore, an adjusting plate 6 is arranged at one end of the monitoring rod 3, which is positioned on the outer side of the mountain body, the first pole plate 4 is arranged on the adjusting plate 6, and the adjusting plate 6 is parallel to the second pole plate 5. When the existing implementation is carried out, the monitoring rod 3 is embedded in the mountain body, the first polar plate 4 on the monitoring rod 3 and the second polar plate 5 on the support 2 of the vertical rod 1 can be adjusted to be parallel, but the first polar plate 4 and the second polar plate 5 cannot be adjusted to be in direct alignment distribution, and deviation still exists. Therefore, the adjusting plate 6 is arranged on the monitoring rod 3, when the adjusting plate 6 is adjusted to be parallel to the second polar plate 5, the first polar plate 4 is pasted or fixed on the adjusting plate 6 in a limiting mode, the first polar plate 4 and the second polar plate 5 are arranged in a right-to-right mode, installation between the first polar plate 4 and the second polar plate 5 is more accurate, and the first polar plate 4 and the second polar plate 5 are conveniently adjusted to be in right-to-right mode.
Furthermore, one end of the monitoring rod 3, which is positioned outside the mountain body, is provided with a rotating shaft, one side of the adjusting plate 6, which faces the mountain body, is provided with a shaft sleeve, and the rotating shaft is rotatably connected with the shaft sleeve and is screwed and fixed by a bolt. The rotation shaft connection and the bolt tightening promote the adjusting plate 6 to be parallel to the second polar plate 5, and the adjustment is convenient. The monitoring rod 3 and the adjusting plate 6 can be adjusted by adopting other connecting modes, such as hinged shaft connection or universal seat adjustment.
Furthermore, three monitoring devices are arranged in the vertical direction of the vertical rod 1 and are respectively used for monitoring the upper part, the middle part and the lower part of the mountain. The landslide condition of each part of the mountain is monitored in multiple directions, and the accuracy of monitoring the local landslide of the mountain is improved.
Further, the capacitive sensor is sleeved with a waterproof protective cover 7, and one side, facing the first pole plate 4, of the waterproof protective cover 7 is provided with a moving groove with a downward opening. Under the condition of rainfall, the dielectric constant between first polar plate 4 and the second polar plate 5 changes and influences capacitance sensor's capacitance variation easily, influences the data of monitoring, consequently overlaps on capacitance sensor and establishes waterproof safety cover 7, avoids the rainwater to capacitance sensor's influence, improves monitoring devices's monitoring accuracy.
Further, the area of the regulating plate 6 is 3 times that of the first plate 4. The first polar plate 4 can be stuck or limited and fixed at any position on the adjusting plate 6, so that the first polar plate 4 and the second polar plate 5 can be adjusted to be in opposite distribution.
Further, the monitoring device also comprises a camera 8 and an alarm 9. Camera 8 installs on montant 1 for the condition on the spot of real-time supervision, camera 8 can set up face identification, and when monitoring devices monitored that there is the landslide risk in the massif, camera 8 discernment face sent out the police dispatch newspaper through siren 9, avoided the casualties.
The above embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereby. All equivalent changes in the shape and structure of the present invention are also intended to be included within the scope of the present invention.
Claims (7)
1. A device for monitoring landslide, comprising:
the device comprises a vertical rod (1), wherein a support (2) is arranged on the vertical rod, and a monitoring device is arranged on the support;
the monitoring rod (3) is embedded in the mountain body, and one end of the monitoring rod is positioned on the outer side of the mountain body;
monitoring devices, monitoring devices include capacitive sensor, capacitive sensor is including just to first polar plate (4) and second polar plate (5) of distribution, first polar plate sets up and is located one of massif outside at the monitoring pole and serves, the second polar plate sets up on the support.
2. A device for monitoring landslide according to claim 1 wherein the monitoring rod has a regulating plate (6) at the end outside the mountain, the first plate being mounted on the regulating plate and the regulating plate being parallel to the second plate.
3. The device as claimed in claim 2, wherein the monitoring rod has a shaft at one end located outside the mountain, and a sleeve is provided at one side of the adjusting plate facing the mountain, the shaft being rotatably connected to the sleeve and fastened by a bolt.
4. The device as claimed in claim 1, wherein three monitoring devices are vertically arranged on the vertical rod, and the three monitoring devices are respectively used for monitoring the upper part, the middle part and the lower part of the mountain.
5. The device for monitoring landslide according to claim 1, wherein the capacitive sensor is sleeved with a waterproof protective cover (7), and a side of the waterproof protective cover facing the first polar plate is provided with a moving groove with a downward opening.
6. A device for monitoring landslide according to claim 2 or claim 3 wherein said modulation plate has an area 3 times greater than the area of the first plate.
7. A device for monitoring landslide according to claim 1 wherein said monitoring device further comprises a camera (8) and an alarm (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121718497.2U CN215495346U (en) | 2021-07-27 | 2021-07-27 | Device for monitoring landslide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121718497.2U CN215495346U (en) | 2021-07-27 | 2021-07-27 | Device for monitoring landslide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215495346U true CN215495346U (en) | 2022-01-11 |
Family
ID=79752278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121718497.2U Expired - Fee Related CN215495346U (en) | 2021-07-27 | 2021-07-27 | Device for monitoring landslide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215495346U (en) |
-
2021
- 2021-07-27 CN CN202121718497.2U patent/CN215495346U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |