CN221077612U - Geological landslide deformation measuring device - Google Patents
Geological landslide deformation measuring device Download PDFInfo
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- CN221077612U CN221077612U CN202323186593.9U CN202323186593U CN221077612U CN 221077612 U CN221077612 U CN 221077612U CN 202323186593 U CN202323186593 U CN 202323186593U CN 221077612 U CN221077612 U CN 221077612U
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- measuring device
- landslide
- landslide deformation
- lower cylinder
- deformation measuring
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- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000012806 monitoring device Methods 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a geological landslide deformation measuring device, which comprises: the cylinder bodies are positioned and installed at the monitoring points and comprise a lower cylinder body and an upper cylinder body which are arranged up and down in a layered manner; a plurality of angle sensors, wherein the angle sensors are assembled in the upper cylinder; the plurality of rotating assemblies comprise rolling columns which are rotatably arranged in the lower cylinder body, and the top ends of the rolling columns are connected with the output ends of the angle sensors; and detect the line, through the installation barrel of line lapping, the interval of adjacent barrel can be adjusted, interval relative slip between two or more barrels increases, then detect the line and can stimulate the rolling post rotatory, the rolling post drives angle sensor and rotates, final angle sensor can be through wired or wireless transmission mode with landslide signal transmission for the terminal, in order to form the monitoring to geological landslide deformation, compare in traditional monitoring devices, through utilizing landslide tension, interval change turns into fixed point angle monitoring, it is wide to possess the coverage, landslide deformation monitoring is accurate advantage.
Description
Technical Field
The utility model relates to the technical field of geological disaster investigation design and prevention and control, in particular to a geological landslide deformation measuring device.
Background
Landslide is the geological phenomenon that slides that the slope ground body takes place along the shearing destruction face that link up, and the mechanism of landslide is that the shear stress exceeds the shear strength of this face on a certain slip face and causes, and the landslide can bring the calamity to human production natural motion, and in order to reduce the loss of calamity, early warning response is very important in advance, based on this it is necessary to monitor the geological section that the potential landslide calamity takes place.
To achieve the above object, a conventional geological landslide deformation measuring device, as proposed in application number CN202122881745.1, includes: the lower end of the mounting column is provided with a measuring mechanism; the limiting plate is arranged at the inner end of the lower side of the measuring protective shell, and the front end of the measuring protective shell is provided with an installation door through a hinge; the contact block, the longitudinal section of which is trapezoidal and fixed at the lower end of the adjusting component ", is mainly assembled by fixed points and measures the change of the topography height of the bottom of the device by a measuring mechanism arranged at the bottom of the device, if the facing area or the local landslide geology moves, the device and the foundation at the bottom of the device are easy to be relatively static, and even if landslide occurs, the monitoring precision is difficult to be ensured.
Disclosure of utility model
The utility model aims at: in order to solve the problems that the accuracy is difficult to ensure and the coverage area is small in a mode of monitoring the change of the height of the topography at fixed points of the traditional geologic landslide measuring device, the geologic landslide deformation measuring device is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A geologic landslide deformation measuring device comprising: the cylinder bodies are positioned and installed at the monitoring points and comprise a lower cylinder body and an upper cylinder body which are arranged up and down in a layered mode, wherein the lower cylinder body is provided with a first threading opening in a penetrating mode along the radial direction; a plurality of angle sensors, wherein the angle sensors are assembled in the upper cylinder; the plurality of rotating assemblies comprise winding columns which are rotatably arranged in the lower cylinder body, threading openings II are formed in the winding columns in a penetrating manner in the radial direction, and the top ends of the winding columns are connected with the output ends of the angle sensors; and a detection connecting line penetrating through the first threading openings and the second threading openings.
As a further description of the above technical solution:
The bottom of the lower cylinder body is provided with a pin.
As a further description of the above technical solution:
The side wall of the lower cylinder body is connected with the upper cylinder body through two abduction supporting frames.
As a further description of the above technical solution:
The top of the winding column is sleeved with a rotary table, and the bottom surface of the rotary table is rotationally clamped on the upper cylinder body through a clamping groove with an annular shape.
As a further description of the above technical solution:
And a damping gasket is further arranged in the clamping groove.
As a further description of the above technical solution:
The rolling post bottom is equipped with the rotation round pin, lower barrel inner bottom is equipped with rotation round pin complex pinhole.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
Through the installation barrel of line lapping, the interval of adjacent barrel can be adjusted, and interval relative slip between two or more barrels increases, then detects the line and can stimulate the rolling post rotatory, and the rolling post drives angle sensor and rotates, and final angle sensor can be through wired or wireless transmission mode with landslide signal transmission for the terminal to form the monitoring to geological landslide deformation, compare in traditional monitoring devices, through utilizing landslide tension, interval change to turn into fixed point angle monitoring, possess the coverage wide, landslide deformation monitoring accuracy's advantage.
Drawings
FIG. 1 shows a perspective view of a geologic landslide deformation measuring device provided in accordance with an embodiment of the utility model;
FIG. 2 illustrates a perspective view of a single barrel, angle sensor, rotating assembly, and partial detection wires provided in accordance with an embodiment of the present utility model;
FIG. 3 shows a perspective view of a lower cylinder separated from an upper cylinder provided in accordance with an embodiment of the present utility model;
fig. 4 illustrates a semi-cutaway perspective view of a lower barrel and rotating assembly provided in accordance with an embodiment of the present utility model.
Legend description:
10. A cylinder; 11. a lower cylinder; 111. a first threading port; 12. a support frame; 13. a pin; 14. an upper cylinder;
20. An angle sensor;
30. A rotating assembly; 31. winding a column; 311. a threading port II; 312. a rotation pin; 32. a turntable; 321. a clamping groove; 33. damping gaskets;
40. and detecting the connecting wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to fig. 4, to realize coverage monitoring of geological change conditions of potential geological landslide segments, reference is made to multi-point linkage heuristic, and data that can be monitored by using tension, distance and the like of relative sliding of adjacent geological segments is utilized, so that a geological landslide deformation measuring device is provided, which comprises: the detection and lifting of the adjacent cylinders 10 can be set according to requirements, the cylinders 10 comprise a lower cylinder 11 and an upper cylinder 14 which are arranged in an upper-lower layered mode, the side wall of the lower cylinder 11 is connected with the upper cylinder 14 through two abduction supporting frames, a threading opening I111 is arranged on the lower cylinder 11 in a penetrating mode in the radial direction, the outer edge of the threading opening I111 is arranged into an arc chamfer shape, and friction and cutting of detection threading 40 are avoided; each upper cylinder 14 is internally provided with one angle sensor 20, a battery, a processor and a wireless communication module, which are also arranged in the upper cylinder 14, are connected with a remote terminal, and each angle sensor displayed on the section of the terminal is provided with parameters corresponding to a land point, so that the on-site confirmation of emergency is facilitated;
The rolling column 311 is rotatably arranged in the lower cylinder 11, the top end of the rolling column 311 is sleeved with the rotary table 32, the bottom surface of the rotary table 32 is rotatably clamped on the upper cylinder 14 through the annular clamping groove 321, anti-slip patterns are arranged on the peripheral surface of the outer side of the rotary table 32, manual wire collection is convenient to control, the damping gaskets 33 are further arranged in the clamping groove 321, the purpose of arranging the damping gaskets 33 is to avoid rotating the rolling column 311 to collect detection wires 40 under the condition that the rotary table 32 drives the rolling column 311 to rotate, the rotation pay-off is realized, the rolling column 311 is radially penetrated with a threading port II 311, the detection wires 40 are penetrated on the threading ports I111 and II 311, the end part of the detection wires 40 can be fixed on the rolling column 31 at the head and tail positions, and the top end of the rolling column 311 is connected with the output end of the angle sensor 20.
Through the installation barrel 10 of line lapping, the interval of adjacent barrel 10 can be adjusted, when the interval relative slip increase between two or more barrels 10, then detect line 40 and can stimulate rolling post 31 rotation, rolling post 31 drives angle sensor 20 and rotates, final angle sensor 20 can be through wired or wireless transmission mode with landslide signal transmission for the terminal, in order to form the monitoring to geological landslide deformation, compare in traditional monitoring devices, through utilizing landslide tension, interval change to turn into fixed point angle monitoring, it is wide to possess the coverage, landslide deformation monitoring accuracy's advantage.
Specifically, the bottom of the lower cylinder (11) is fixed on a landslide by being provided with a pin (13).
In detail, the bottom of the winding column (311) is provided with a rotating pin (312), and the inner bottom of the lower cylinder (11) is provided with a pin hole matched with the rotating pin (312), so that the stability of the rotation installation of the winding column (311) is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A geologic landslide deformation measuring device, comprising:
The device comprises a plurality of cylinders (10) which are positioned and installed at monitoring points, wherein the cylinders (10) comprise a lower cylinder (11) and an upper cylinder (14) which are arranged up and down in a layered manner, and a threading opening I (111) is formed in the lower cylinder (11) in a penetrating manner along the radial direction;
A plurality of angle sensors (20), wherein the angle sensors (20) are assembled in the upper cylinder (14);
The plurality of rotating assemblies (30) comprise winding columns (31) which are rotatably arranged in the lower cylinder body (11), threading openings II (311) are formed in the winding columns (31) in a penetrating manner in the radial direction, and the top ends of the winding columns (31) are connected with the output ends of the angle sensors (20);
and a detection connecting line (40) which is arranged through the first threading openings (111) and the second threading openings (311).
2. A geological landslide deformation measuring device according to claim 1, wherein the bottom of the lower cylinder (11) is provided with a pin (13).
3. A geological landslide deformation measuring device according to claim 2, wherein the side walls of the lower cylinder (11) are connected to the upper cylinder (14) by two flared support frames.
4. A geological landslide deformation measuring device according to claim 3, wherein the top end of the winding column (31) is sleeved with a rotary table (32), and the bottom surface of the rotary table (32) is rotationally clamped on the upper cylinder (14) through a clamping groove (321) with a ring shape.
5. The geologic landslide deformation measuring device of claim 4, wherein a damping pad (33) is further disposed in the slot (321).
6. A geological landslide deformation measuring device according to claim 3, wherein the rolling column (31) is provided with a rotating pin (312) at the bottom end, and a pin hole matched with the rotating pin (312) is formed in the bottom of the lower cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323186593.9U CN221077612U (en) | 2023-11-24 | 2023-11-24 | Geological landslide deformation measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323186593.9U CN221077612U (en) | 2023-11-24 | 2023-11-24 | Geological landslide deformation measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221077612U true CN221077612U (en) | 2024-06-04 |
Family
ID=91256731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323186593.9U Active CN221077612U (en) | 2023-11-24 | 2023-11-24 | Geological landslide deformation measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221077612U (en) |
-
2023
- 2023-11-24 CN CN202323186593.9U patent/CN221077612U/en active Active
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