CN218584072U - High-order landslide crack monitoring devices and system - Google Patents
High-order landslide crack monitoring devices and system Download PDFInfo
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- CN218584072U CN218584072U CN202222234042.4U CN202222234042U CN218584072U CN 218584072 U CN218584072 U CN 218584072U CN 202222234042 U CN202222234042 U CN 202222234042U CN 218584072 U CN218584072 U CN 218584072U
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Abstract
The utility model relates to the technical field of landslide monitoring, in particular to a high-position landslide crack monitoring device and a system; the device comprises a driving unit, a signal transmission unit and an observation unit; the driving unit comprises a shell, a U-shaped shell, a transmission shaft, an outer shaft and a bottom frame; the U-shaped shell is fixedly connected to the top of the shell, and the bottom frame is fixedly connected in the shell; the outer shaft is tubular, the transmission shaft is rotatably connected in the outer shaft, and the outer shaft is arranged at the upper part of the transmission shaft; the top and bottom ends of the transmission shaft are respectively in keyed connection with a first tensioning wheel and a first bevel gear, and the top and bottom ends of the outer shaft are respectively in keyed connection with a wire wheel and a second bevel gear; a motor is arranged on the right side of the shell, a motor shaft penetrates through the back key of the shell and is connected with a third bevel gear, and the third bevel gear is meshed with the first bevel gear and the second bevel gear; the signal transmission unit is arranged at the upper right of the shell, the first tensioning wheel is wound with a steel cable, and the observation unit is arranged on the steel cable; the utility model provides an observe camera landslide body local crack and change and observe incomprehensive problem.
Description
Technical Field
The application relates to the technical field of landslide monitoring, and particularly discloses a high-position landslide crack monitoring device and a system.
Background
In landslide geological macroscopic monitoring, the geological change condition of a landslide body is judged by observing cracks, settlement, collapse and the like of the landslide body; the close-range photogrammetry method can simultaneously measure the spatial positions of a plurality of observation points at a certain moment, and the obtained photo data is the live record of landslide surface change and can be compared at any time; however, in a mountain area with a complex terrain environment, due to the fact that an observation camera arranged on the ground is shielded by a visual angle or an obstacle, collected photo data are fuzzy, and observation of local crack changes of a landslide body is incomplete.
The present invention provides a high-grade landslide crack monitoring device and system to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high position landslide crack monitoring devices and system to solve and observe the local crack change of camera landslide body and survey incomplete problem.
In order to achieve the above object, the basic scheme of the present invention provides a high-position landslide crack monitoring device and system, including a driving unit, a tensioning unit, a signal transmission unit and an observation unit; the driving unit comprises a shell, a U-shaped shell, a transmission shaft and a bottom frame; the U-shaped shell is fixedly connected to the top of the shell, and the bottom frame is fixedly connected in the shell; the left end of the bottom frame is fixedly connected with a sealing plate, the left end of the shell is fixedly connected with a baffle, and the right end of the shell is fixedly connected with a cover plate; the transmission shaft is respectively connected with a first tensioning wheel, a wire wheel and a first bevel gear in a key manner from top to bottom; a motor is arranged on the right side of the shell, a motor shaft penetrates through the back key of the shell and is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; a transmission shaft at the bottom of the wire wheel is provided with a photoelectric slip ring; the first tensioning wheel and the photoelectric slip ring are arranged in the U-shaped shell, and the first bevel gear and the second bevel gear are arranged in the bottom frame; a signal wire is wound on the wire wheel, the left end of the signal wire is arranged on the observation unit, and the right end of the signal wire penetrates through the wire wheel to be connected with the photoelectric slip ring; the signal transmission unit comprises a control panel, the signal transmission unit is arranged at the upper right of the shell, and the photoelectric slip ring and the motor are electrically connected with the control panel; the first tension wheel is wound with a steel cable, the left end of the steel cable is arranged on the tension unit, and the observation unit is arranged on the steel cable.
By adopting the technical scheme, the method has the advantages that: when the device works, the motor shaft rotates, the second bevel gear is meshed with the first bevel gear, and the second bevel gear drives the first bevel gear to rotate; the steel cable is wound on a first tensioning wheel, the first tensioning wheel drives the steel cable to rotate, the observation unit is arranged on the steel cable, and the observation unit moves along with the steel cable; the wire wheel and the first tension wheel are coaxially arranged, when the steel cable drives the observation unit to be far away from the U-shaped shell, the wire wheel and the tension wheel synchronously rotate to discharge a signal wire, and when the observation unit returns to the U-shaped shell, the wire wheel takes up the wire; the observation unit is arranged on the steel cable, the visual field is large, and the collected photo data are clear; meanwhile, the longer steel cable is arranged, so that the crack position change of the landslide body can be comprehensively observed, the problem that the observation of the local crack change of the landslide body by an observation camera is incomplete is solved, and the adaptability of the landslide body in mountains with complex terrains is good; the line wheel follows the transmission shaft and rotates, and the power supply and the signal transmission of observation unit are solved to the photoelectricity sliding ring.
Further, the device also comprises two guide wheels and a base; the guide wheels are sequentially arranged at the top of the base, and the guide wheels are rotatably connected to the base; a partition plate is arranged in the top shell, and the first tensioning wheel and the wire wheel are arranged at two ends of the top bottom of the partition plate; the base bolted connection is in the U-shaped shell of baffle below, and the base setting is in U-shaped shell left side, and the signal line setting is between the leading wheel.
By adopting the technical scheme, the method has the advantages that: the steel cable between the tension unit and the driving unit has a certain inclination angle in the area with complex terrain; the signal wire is arranged between the guide wheels, the guide wheels fix the moving direction of the signal wire, and the guide wheels bear the pressure generated by the inclined signal wire.
Furthermore, the signal transmission unit also comprises a square shell and an antenna; the control panel sets up in the square shell, square shell and casing fixed connection, and the antenna setting is on square shell top, and the antenna is connected with the control panel electricity.
By adopting the technical scheme, the device has the advantages that: the control panel collects data collected by the observation unit and sends the data to the hands of workers through the antenna for the workers to study and judge; meanwhile, the control panel controls the motor to act.
Further, the observation unit comprises a support frame, a distance sensor and an observation camera; the observation camera is arranged at the bottom of the support frame, and the distance sensors are arranged at two ends of the support frame; the top of the support frame is provided with a buckle which clamps the steel cable.
By adopting the technical scheme, the method has the advantages that: the distance sensors are arranged at two ends of the supporting frame, when the supporting frame is close to the tensioning unit or the U-shaped shell, the control panel controls the motor to act according to data transmitted by the distance sensors, and therefore the speed reduction of the supporting frame close to the tensioning unit or the U-shaped shell and the wire take-up and pay-off actions of the wire wheel are achieved.
Further, the tensioning unit comprises a top shell and a second tensioning wheel; the second tensioning wheel is rotationally connected in the top shell, and the left end of the steel cable is wound on the second tensioning wheel; the bottom of the shell and the top shell are connected with support columns through bolts.
By adopting the technical scheme, the method has the advantages that: the first tensioning wheel is matched with the second tensioning wheel to tension the steel cable together; the support column can set up on stablizing ground, as the fixed basis of casing, top shell.
Furthermore, the system also comprises a cross mark; the cross mark is arranged at the top end of the concrete column poured on the ground.
By adopting the technical scheme, the method has the advantages that: the cross mark is arranged on the ground, and in the picture shot by the observation camera, the cross mark is used as a change mark point, so that the working personnel can judge the terrain change of the landslide body.
A high-position landslide crack monitoring system comprises the high-position landslide crack monitoring device.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows a schematic structural diagram of a high-grade landslide crack monitoring device and system according to an embodiment of the present application;
FIG. 2 shows a partial view of FIG. 1 from the direction A;
fig. 3 shows a partial view of fig. 1 from the direction B.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a shell 1, a bottom frame 2, a motor 3, a transmission shaft 4, a first tensioning wheel 5, a wire wheel 6, a first bevel gear 7, a second bevel gear 8, a support column 9, a sealing plate 10, a baffle 11, a cover plate 12, a photoelectric slip ring 13, a square shell 14, a control panel 15, an antenna 16, a U-shaped shell 17, a partition plate 18, a guide wheel 19, a base 20, a signal wire 21, a support frame 22, a buckle 23, a distance sensor 24, an observation camera 25, a top shell 26, a second tensioning wheel 27, a cross mark 28 and a steel cable 29.
Example 1:
as shown in fig. 1 to 3, the embodiment of the utility model discloses a high-order landslide crack monitoring device and system, which comprises a driving unit, a tension unit, a signal transmission unit and an observation unit; the driving unit comprises a shell 1, a U-shaped shell 17, a transmission shaft 4 and a bottom frame 2; the U-shaped shell 17 is fixedly connected to the top of the shell 1, and the bottom frame 2 is fixedly connected in the shell 1; the left end of the bottom frame 2 is fixedly connected with a closed plate 10, the left end of the shell 1 is fixedly connected with a baffle plate 11, and the right end of the shell 1 is fixedly connected with a cover plate 12; the transmission shaft 4 is in keyed connection with a first tension wheel 5, a wire wheel 6 and a first bevel gear 7 from top to bottom respectively; the right side of the shell 1 is provided with a motor 3, the shaft of the motor 3 is connected with a second bevel gear 8 through the rear key of the shell 1, and the second bevel gear 8 is meshed with the first bevel gear 7; a photoelectric slip ring 13 is arranged on the transmission shaft 4 at the bottom of the wire wheel 6; the photoelectric slip ring 13 is a through hole combined slip ring of Shenzhen Shengtu electronics Limited; the first tension pulley 5 and the photoelectric slip ring 13 are arranged in the U-shaped shell 17, and the first bevel gear 7 and the second bevel gear 8 are arranged in the bottom frame 2; a signal wire 21 is wound on the wire wheel 6, and the signal wire 21 is a network monitoring integrated wire of a new Jinan ball electrified wire cable company Limited; the left end of the signal wire 21 is arranged on the observation unit, and the right end of the signal wire 21 passes through the wire wheel 6 and is connected with the photoelectric slip ring 13; the signal transmission unit comprises a control board 15, the signal transmission unit is arranged at the upper right of the shell 1, and the photoelectric slip ring 13 and the motor 3 are electrically connected with the control board 15; the first tension wheel 5 is wound with a steel cable 29, the left end of the steel cable 29 is arranged on the tension unit, and the observation unit is arranged on the steel cable 29.
By adopting the technical scheme, the method has the advantages that: when the device works, the motor 3 rotates, the second bevel gear 8 is meshed with the first bevel gear 7, and the second bevel gear 8 drives the first bevel gear 7 to rotate; the steel cable 29 is wound on the first tensioning wheel 5, the first tensioning wheel 5 drives the steel cable 29 to rotate, the observation unit is arranged on the steel cable 29, and the observation unit moves along with the steel cable 29; the wire wheel 6 and the first tension wheel 5 are coaxially arranged, when the steel cable 29 drives the observation unit to be far away from the U-shaped shell 17, the wire wheel 6 and the tension wheel synchronously rotate to discharge a signal wire 21, and when the observation unit returns to the U-shaped shell 17, the wire wheel 6 takes up the wire; the observation unit is arranged on the steel cable 29, the visual field is larger, and the collected photo data is clear; meanwhile, the longer steel cable 29 is arranged, so that the crack position change of the landslide body can be comprehensively observed, the problem that the observation camera 25 cannot observe the local crack change of the landslide body comprehensively is solved, and the adaptability to the mountains and canyons with complex terrain is good; the wire wheel 6 rotates along with the transmission shaft 4, and the photoelectric slip ring 13 solves the power supply and signal transmission of the observation unit.
As shown in fig. 1: the device also comprises two guide wheels 19 and a base 20; the guide wheels 19 are sequentially arranged at the top of the base 20, and the guide wheels 19 are rotationally connected to the base 20; a partition plate 18 is arranged in the top shell 26, and the first tension wheel 5 and the wire wheel 6 are arranged at the top and bottom ends of the partition plate 18; the base 20 is bolted into the U-shaped housing 17 below the partition 18, the base 20 is disposed on the left side of the U-shaped housing 17, and the signal line 21 is disposed between the guide wheels 19.
By adopting the technical scheme, the method has the advantages that: the wire 29 between the tension unit and the drive unit may have a certain inclination angle in areas with complex terrain; the signal line 21 is provided between the guide wheels 19, the guide wheels 19 fix the moving direction of the signal line 21, and the guide wheels 19 receive the pressure generated by the inclined signal line 21.
The signal transmission unit further comprises a square shell 14 and an antenna 16; the control panel 15 is arranged in the square shell 14, the square shell 14 is fixedly connected with the shell 1, the antenna 16 is arranged at the top end of the square shell 14, and the antenna 16 is electrically connected with the control panel 15.
By adopting the technical scheme, the method has the advantages that: the control panel 15 collects data collected by the observation unit and sends the data to the hands of workers through the antenna 16 for the workers to study and judge; and the control panel 15 controls the motor 3 to act.
As shown in fig. 1 and 2: the observation unit includes a support frame 22, a distance sensor 24, and an observation camera 25; the distance sensor 24 is an ultrasonic distance measuring sensor of Dayu electronic technology Limited in Fuzhou; the observation camera 25 is arranged at the bottom of the support frame 22, and the distance sensors 24 are arranged at two ends of the support frame 22; the top of the support frame 22 is provided with a buckle 23, and the buckle 23 clamps a steel cable 29; the fastener 23 is a stainless steel wire rope clamp manufactured by Chixiang metal products, inc. in Thizhou.
By adopting the technical scheme, the method has the advantages that: the distance sensors 24 are arranged at two ends of the supporting frame 22, and when the supporting frame 22 approaches the tension unit or the U-shaped shell 17, the control panel 15 controls the motor 3 to act according to data transmitted by the distance sensors 24, so that the speed reduction of the supporting frame 22 approaching the tension unit or the U-shaped shell 17 and the wire take-up and pay-off actions of the wire wheel 6 are realized.
As shown in fig. 1: the tensioning unit comprises a top shell 26 and a second tensioning wheel 27; the second tension pulley 27 is rotatably connected in the top shell 26, and the left end of the steel cable 29 is wound on the second tension pulley 27; the bottom of the shell 1 and the top shell 26 are connected with a support column 9 through bolts, and the right end of the bottom of the top shell 26 extends downwards and vertically.
By adopting the technical scheme, the method has the advantages that: the first tension wheel 5 is matched with the second tension wheel 27 to tension the steel cable 29 together; the supporting column 9 can be arranged on the stable ground and used as a fixed foundation of the shell 1 and the top shell 26; the bottom right end of the top housing 26 extends vertically downward to provide a contact surface for the distance sensor 24 at the left end of the support bracket 22.
As shown in fig. 1 and 3: also includes a cross label 28; cross-shaped markers 28 are placed on top of the concrete column cast in the ground.
By adopting the technical scheme, the method has the advantages that: the cross mark 28 is arranged on the ground, and in the photo shot by the observation camera 25, the cross mark 28 is used as a change mark point, so that the worker can judge the terrain change of the landslide body conveniently.
A high-position landslide crack monitoring system comprises the high-position landslide crack monitoring device.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (7)
1. High-order landslide crack monitoring devices, its characterized in that: the device comprises a driving unit, a tensioning unit, a signal transmission unit and an observation unit; the driving unit comprises a shell, a U-shaped shell, a transmission shaft and a bottom frame; the U-shaped shell is fixedly connected to the top of the shell, and the bottom frame is fixedly connected in the shell; the left end of the bottom frame is fixedly connected with a sealing plate, the left end of the shell is fixedly connected with a baffle, and the right end of the shell is fixedly connected with a cover plate; the transmission shaft is respectively connected with a first tensioning wheel, a wire wheel and a first bevel gear in a key manner from top to bottom; a motor is arranged on the right side of the shell, a motor shaft penetrates through the back key of the shell and is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; a transmission shaft at the bottom of the wire wheel is provided with a photoelectric slip ring; the first tensioning wheel and the photoelectric slip ring are arranged in the U-shaped shell, and the first bevel gear and the second bevel gear are arranged in the bottom frame; a signal wire is wound on the wire wheel, the left end of the signal wire is arranged on the observation unit, and the right end of the signal wire penetrates through the wire wheel to be connected with the photoelectric slip ring; the signal transmission unit comprises a control panel, the signal transmission unit is arranged at the upper right of the shell, and the photoelectric slip ring and the motor are electrically connected with the control panel; the first tension wheel is wound with a steel cable, the left end of the steel cable is arranged on the tension unit, and the observation unit is arranged on the steel cable.
2. The elevated landslide crack monitoring device of claim 1, wherein: the device also comprises two guide wheels and a base; the guide wheels are sequentially arranged at the top of the base and are rotatably connected to the base; a partition plate is arranged in the top shell, and the first tensioning wheel and the wire wheel are arranged at two ends of the top bottom of the partition plate; the base bolted connection is in the U-shaped shell of baffle below, and the base setting is in U-shaped shell left side, and the signal line setting is between the leading wheel.
3. The elevated landslide crack monitoring device of claim 2, wherein: the signal transmission unit also comprises a square shell and an antenna; the control panel sets up in the square shell, square shell and casing fixed connection, and the antenna setting is on square shell top, and the antenna is connected with the control panel electricity.
4. The elevated landslide crack monitoring device of claim 3, wherein: the observation unit comprises a support frame, a distance sensor and an observation camera; the observation camera is arranged at the bottom of the support frame, and the distance sensors are arranged at two ends of the support frame; the top of the support frame is provided with a buckle which clamps the steel cable.
5. The high-grade landslide crack monitoring device of claim 4, wherein: the tensioning unit comprises a top shell and a second tensioning wheel; the second tensioning wheel is rotationally connected in the top shell, and the left end of the steel cable is wound on the second tensioning wheel; the bottom of the shell and the top shell is connected with a support column through bolts.
6. The elevated landslide crack monitoring device of claim 5, wherein: also comprises a cross mark; the cross mark is arranged at the top end of a concrete column poured on the ground.
7. The utility model provides a high position landslide crack monitoring system which characterized in that: comprising an elevated landslide crack monitoring device according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222234042.4U CN218584072U (en) | 2022-08-24 | 2022-08-24 | High-order landslide crack monitoring devices and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222234042.4U CN218584072U (en) | 2022-08-24 | 2022-08-24 | High-order landslide crack monitoring devices and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218584072U true CN218584072U (en) | 2023-03-07 |
Family
ID=85363197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222234042.4U Active CN218584072U (en) | 2022-08-24 | 2022-08-24 | High-order landslide crack monitoring devices and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218584072U (en) |
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2022
- 2022-08-24 CN CN202222234042.4U patent/CN218584072U/en active Active
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