Geotechnical slope geological disaster monitoring device

Abstract

The utility model discloses a rock-soil slope geological disaster monitoring device which comprises a ground gripping assembly, a rotating assembly, a lifting assembly and a rotating assembly, a top plate is arranged at the top of the ground gripping assembly, and insertion plates at one ends of three hinged plates are fixed to different positions of a rock-soil slope, so that the ground gripping assembly is more stably fixed to rock soil, and the ground gripping assembly is more stable. The laser scanner on the rotating assembly can shoot and monitor the geological environment of the rock-soil slope more accurately, errors of monitoring slope geological disasters are reduced to a great extent, meanwhile, the rotating assembly, the rising and falling assembly and the rotating assembly are matched to work, interference of obstacles can be avoided by the laser scanner, and the working efficiency of the laser scanner is improved. The monitoring device can monitor different slope shapes and gradients, multi-directional slope geology monitoring work is achieved, and then more comprehensive monitoring work on rock-soil slope geology disasters is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to geological disaster monitoring technical field, concretely is rock and soil side slope geological disaster monitoring device. BACKGROUND

[0002] Rock and soil side slope is widely distributed in mountainous area, highway and railway along the line, water conservancy project periphery and various excavation sites in city construction etc.. Due to natural factors such as rainfall, earthquake, weathering and human factors such as engineering excavation, stacking etc., rock and soil side slope is prone to landslide, collapse, debris flow and other geological disasters. These disasters not only can cause serious damage to surrounding traffic, building, farmland and other infrastructure, but also can directly threaten the safety of people's life and property, and can have long-term negative impact on ecological environment, therefore, usually need to monitor the rock and soil side slope geological disaster by monitoring station.

[0003] However, in real life, the traditional rock and soil side slope geological disaster monitoring station cannot adapt to the address environment when used, cannot guarantee the stability of the monitoring station, and the monitoring station is prone to shaking or displacement when used, cannot accurately monitor the geological disaster, so that the monitoring data error is large, secondly, the traditional rock and soil side slope geological disaster monitoring station has poor flexibility when used, and cannot monitor the side slope geological disaster in all directions. UTILITY MODEL CONTENT

[0004] The utility model aims at providing rock and soil side slope geological disaster monitoring device, solves the problem that the traditional monitoring station is prone to shaking or displacement when used, and cannot accurately monitor the geological disaster.

[0005] The utility model adopts the technical scheme of rock and soil side slope geological disaster monitoring device, including anchoring assembly, pull high assembly, adjusting assembly, transposition assembly, protection assembly and camera, the pull high assembly is arranged in the top middle part of anchoring assembly, the adjusting assembly is arranged at the top of pull high assembly, the adjusting assembly one end is provided with extension plate, the transposition assembly is installed in one end of extension plate, the transposition assembly bottom is provided with rotating plate, the rotating plate bottom is welded with horizontal plate, the protection assembly is arranged at the top one end of the horizontal plate of rotating plate, the camera is installed at one end of the horizontal plate close to protection assembly.

[0006] Preferably, the top of the anchoring assembly is provided with a support plate, the support plate has a cuboid structure, and the four corners of the support plate are provided with a ground insertion unit, the top of the ground insertion unit is provided with a blocking ring, the bottom of the blocking ring is welded with a taper rod, the outer wall of the taper rod close to the blocking ring is provided with a thread, and the taper rod is provided with a nut matched with the thread.

[0007] Preferably, the bottom of the pull high assembly is provided with a first hydraulic cylinder, and the top of the first hydraulic cylinder is connected with a first hydraulic rod.

[0008] Preferably, the adjusting assembly is provided with a support frame, one side of the support frame is provided with a second hydraulic cylinder, the top of the second hydraulic cylinder is connected with a second hydraulic rod in a matched mode, the top of the second hydraulic rod is hinged with one end of an extension plate, the top of the support frame is in a U-shaped structure, and the extension plate is connected with the top of the support frame through a rotating shaft.

[0009] Preferably, the transposition assembly is provided with a motor at the top, the bottom of the motor is movably connected with a rotating rod through a rotating shaft, and the bottom of the rotating rod is welded with the top middle part of the rotating plate.

[0010] Preferably, the protection assembly is provided with a third hydraulic cylinder at the bottom, the top of the third hydraulic cylinder is connected with a third hydraulic rod in a matched mode, the top of the third hydraulic rod is connected with a cover plate through bolts, the cover plate is in an inverted arc-shaped structure, and the cover plate is arranged above the camera.

[0011] Compared with the prior art, the present application has the following beneficial effects:

[0012] 1. By adjusting the angle of the three hinged plates at the bottom of the top plate, the irregular rock and soil geological environment is convenient to fix the plug-in plates at one end of the three hinged plates at different positions of the rock and soil slope, so that the gripping assembly is more stable with the rock and soil, on the one hand, the stability of the monitoring device during use is higher, the detection device is convenient to adapt to different geological conditions for monitoring operation, the laser scanner is prevented from shaking or shifting, further, the laser scanner on the rotating assembly is more accurate for photographing and monitoring the rock and soil slope geological environment, the error of monitoring the slope geological disaster is greatly reduced, on the other hand, the monitoring platform keeps a stable posture during monitoring, the possibility of damage of the monitoring platform due to inclination or collapse is reduced, the safety of the monitoring device during use is higher, and the service life of the monitoring platform is longer.

[0013] 2. By starting the first motor on the rotating assembly, the first motor drives the second gear on one side of the first gear to rotate, the monitoring field of view of the rotating assembly is convenient to adjust, the rock and soil slope geological environment in different areas is convenient to monitor, secondly, the support plate at the top of the hydraulic rod is driven by the hydraulic cylinder on the lifting assembly to move up and down, the height of the laser scanner is convenient to adjust, the interference of obstacles is avoided, a suitable observation position is found, the scanning work is ensured to be smoothly performed, accurate slope data is obtained, meanwhile, the laser scanner at one end of the rotating rod is driven by the second motor on the rotating assembly to rotate, the inclination angle of the laser scanner is adjusted, the monitoring device is convenient to monitor different slope shapes and slopes, multi-directional slope geological monitoring work is realized, and then the rock and soil slope geological disaster is more comprehensively monitored. BRIEF DESCRIPTION OF DRAWINGS

[0014] For the convenience of the person skilled in the art, the utility model will be further described below in combination with the drawings.

[0015] Figure 1 The structure diagram of the rock-soil slope geological disaster monitoring device is provided.

[0016] Figure 2 The structure diagram of the rock-soil slope geological disaster monitoring device is provided.

[0017] Figure 3 The structure diagram of the rock-soil slope geological disaster monitoring device is provided.

[0018] Figure 4 The structure diagram of the rock-soil slope geological disaster monitoring device is provided.

[0019] Figure 5 The structure diagram of the rock-soil slope geological disaster monitoring device is provided.

[0020] In the figure: 1, the ground grabbing assembly; 101, top plate; 102, hinged plate; 103, plugboard; 2, rotating assembly; 201, blocking groove; 202, first motor; 203, first gear; 204, second gear; 205, rotating plate; 3, lifting assembly; 301, hydraulic cylinder; 302, hydraulic rod; 303, support plate; 4, rotating assembly; 401, second motor; 402, rotating rod; 403, laser scanner. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be described below in combination with embodiments, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0022] Embodiment 1

[0023] As Figures 1-5The utility model discloses a geotechnical slope geological disaster monitoring device, including ground -grabbing subassembly 1, rotating component 2, take -off subassembly 3 and rotating component 4, ground -grabbing subassembly 1 top is provided with roof 101, rotating component 2 sets up at the top of roof 101, and rotating component 2 top end middle part is provided with the turn -plate 205, and take -off subassembly 3 sets up at the top end middle part of turn -plate 205, and take -off subassembly 3 bottom is provided with support plate 303, and rotating component 4 sets up at the top of support plate 303, and rotating component 4 is provided with laser scanner 403, and laser scanner 403 passes through the built -in rotation or swing device, and laser beam carries out scanning in horizontal and vertical direction to obtain the distance data under different angles, combines the position and attitude information (obtains through the built -in positioning directional system or external measuring means) of scanner itself, utilizes space coordinate conversion algorithm, and the distance data of every measuring point is converted into three -dimensional space coordinates, and then constructs the three -dimensional point cloud model of geotechnical slope surface, compares the change situation of geotechnical slope at different time, to monitor the work of geotechnical slope geological disaster.

[0024] Example 2

[0025] The utility model discloses a geotechnical slope geological disaster monitoring device, including ground -grabbing subassembly 1, rotating component 2, take -off subassembly 3 and rotating component 4, ground -grabbing subassembly 1 top is provided with roof 101, rotating component 2 sets up at the top of roof 101, and rotating component 2 top end middle part is provided with the turn -plate 205, and take -off subassembly 3 sets up at the top end middle part of turn -plate 205, and take -off subassembly 3 bottom is provided with support plate 303, and rotating component 4 sets up at the top of support plate 303, and rotating component 4 is provided with laser scanner 403, and laser scanner 403 passes through the built -in rotation or swing device, and laser beam carries out scanning in horizontal and vertical direction to obtain the distance data under different angles.

[0026] The top plate 101 is in a cylindrical structure, and three hinged plates 102 are circumferentially and equidistantly hinged at the bottom of the top plate 101. The ends of the three hinged plates 102 away from the top plate 101 are hinged with the insertion plates 103. By adjusting the angles of the three hinged plates 102 at the bottom of the top plate 101, the insertion plates 103 at one end of the three hinged plates 102 can be fixed at different positions of the rock-soil slope, so that the gripping assembly 1 is more stable with the rock-soil. On the one hand, it ensures that the monitoring device is more stable during use, and the detection platform can adapt to different geological conditions for monitoring operation, avoiding the shaking or displacement of the laser scanner 403, further facilitating the laser scanner 403 on the rotating assembly 4 to more accurately take photos of the rock-soil slope geological environment, greatly reducing the error of monitoring slope geological disasters. On the other hand, it ensures that the monitoring device maintains a stable posture during monitoring, reduces the possibility of damage to the monitoring device due to tilting or collapse, ensures higher safety of the monitoring device during use, and prolongs the service life of the monitoring device.

[0027] In addition, two intersecting rotating shafts are arranged at the hinge between the hinged plate 102 and the top plate 101. The two ends of each rotating shaft are fixed in a U-shaped fixed ring, and the U-shaped fixed ring is arranged on the upper end of the hinged plate 102 and the bottom of the top plate 101, respectively. When in use, the rotating shaft on the hinged plate 102 rotates around the rotating shaft on the top plate 101 to the maximum opening and closing, and the U-shaped fixed ring on the hinged plate 102 is positioned at the middle position of the U-shaped fixed ring on the top plate 101 to achieve fixed limiting. At the same time, after the insertion plate 103 is deeply inserted into the rock-soil, the end of the hinged plate 102 and the insertion plate also form a fixed structure, ensuring the stability of the entire device.

[0028] Embodiment 3

[0029] Based on embodiment 2,

[0030] The three insertion plates 103 are hinged with the three hinged plates 102, respectively, so as to adjust the angles of the three insertion plates 103. At the same time, the three insertion plates 103 are inserted into the ground at the same time, so as to facilitate the gripping assembly 1 to adapt to the uneven geological environment, so that the stability of the top plate of the three hinged plates 102 can be ensured after the three insertion plates 103 are inserted into the ground at the same time.

[0031] The rotating assembly 2 is provided with a blocking groove 201, and the blocking groove 201 and the rotating plate 205 are both in a cylindrical structure. The middle part of the blocking groove 201 is hollow, and the rotating plate 205 is arranged at the top end of the middle part of the blocking groove 201. The first gear 203 and the second gear 204 are exposed to the air, which plays a protective role on the first gear 203 and the second gear 204.

[0032] Embodiment 4

[0033] Based on embodiment 3,

[0034] The first motor 202 is installed on one side of the top of the blocking groove 201, the bottom of the first motor 202 is movably connected with the first gear 203 through a rotating shaft, one side of the first gear 203 is movably connected with the second gear 204, the bottom of the second gear 204 is connected with the middle of the bottom of the inner side wall of the blocking groove 201 through a rotating shaft, the top of the second gear 204 is connected with the rotating plate 205 through a rotating shaft, and the first gear 203 and the second gear 204 are arranged on the inner side of the blocking groove 201; by starting the first motor 202 on the rotating assembly 2, the first motor 202 drives the second gear 204 on one side of the first gear 203 to rotate, so that the lifting assembly 3 on the top of the rotating plate 205 rotates, the monitoring visual field of the rotating assembly 4 is adjusted, and the geological environment of the rock-soil slope in different areas is monitored.

[0035] The lifting assembly 3 is provided with a hydraulic cylinder 301, the bottom of the hydraulic cylinder 301 is connected with the middle of the top of the rotating plate 205 through bolts, the top of the hydraulic cylinder 301 is movably connected with a hydraulic rod 302, and the top of the hydraulic rod 302 is connected with the middle of the bottom of a supporting plate 303 through bolts; by driving the supporting plate 303 on the top of the hydraulic rod 302 to move up and down through the hydraulic cylinder 301 on the lifting assembly 3, the height of the laser scanner 403 is adjusted, the interference of obstacles is avoided, a suitable observation position is found, the smooth progress of the scanning work is ensured, and accurate slope data is obtained.

[0036] Example 5

[0037] Based on the embodiment 4,

[0038] The second motor 401 is installed at one end of the rotating assembly 4, the second motor 401 is movably connected with a rotating rod 402 through a rotating shaft at one end, and the laser scanner 403 is installed at one end of the rotating rod 402; by starting the second motor 401 on the rotating assembly 4, the second motor 401 drives the laser scanner 403 at one end of the rotating rod 402 to rotate, the inclination angle of the laser scanner 403 is adjusted, the monitoring device is used for monitoring work of different slope shapes and slopes, multi-directional slope geological monitoring work is realized, and then the rock-soil slope geological disasters are more comprehensively monitored.

[0039] Example 6

[0040] The rock-soil slope geological disaster monitoring device is specifically operated as follows:

[0041] In use, first, by adjusting the angle of the three hinged plates 102 at the bottom of the top plate 101, for irregular rock and soil environment, the plug-in plate 103 at one end of the three hinged plates 102 is fixed at different positions of the rock and soil slope, so that the gripping assembly 1 is more stable with the rock and soil, avoiding the shaking or displacement of the laser scanner 403, further facilitating the more accurate photographing monitoring of the rock and soil slope geological environment by the laser scanner 403 on the rotating assembly 4, greatly reducing the error of monitoring slope geological disasters;

[0042] Then, the first motor 202 on the rotating assembly 2 is started, the first motor 202 drives the second gear 204 on one side of the first gear 203 to rotate, so that the take-off assembly 3 at the top of the rotating plate 205 rotates, facilitating the adjustment of the monitoring field of view of the rotating assembly 4, and facilitating the monitoring operation of the rock and soil slope geological environment in different areas, and cooperating with the hydraulic cylinder 301 on the take-off assembly 3 to drive the support plate 303 on the top of the hydraulic rod 302 to move up and down, facilitating the adjustment of the height of the laser scanner 403, and facilitating avoiding the interference of obstacles, finding a suitable observation position, and ensuring the smooth progress of the scanning work, and obtaining accurate slope data;

[0043] Finally, the second motor 401 on the rotating assembly 4 is started, the second motor 401 drives the laser scanner 403 at one end of the rotating rod 402 to rotate, adjusts the inclination angle of the laser scanner 403, and is beneficial to the monitoring operation of different slope shapes and slopes by the monitoring device, realizes multi-directional slope geological monitoring work, and is further beneficial to more comprehensive monitoring operation of rock and soil slope geological disasters.

[0044] The above shows and describes the basic principles, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A geotechnical slope geological disaster monitoring device, characterized in that: The utility model provides a kind of laser scanning vehicle, including ground gripping component (1), rotating component (2), take-off component (3) and rotating component (4), the top of the ground gripping component (1) is provided with top plate (101), the rotating component (2) is set at the top of top plate (101), rotating component (2) top end middle part is provided with rotating plate (205), the take-off component (3) is set at rotating plate (205) top end middle part, the take-off component (3) bottom is provided with support plate (303), the rotating component (4) is set at the top of support plate (303), and the rotating component (4) is provided with laser scanner (403).

2. The geotechnical slope geological disaster monitoring device according to claim 1, characterized in that: Three hinged plates (102) are hingedly connected to the bottom of the top plate (101) at equal intervals in the circumferential direction, and one end of each of the three hinged plates (102) away from the top plate (101) is hingedly connected to an insertion plate (103).

3. The geotechnical slope geological disaster monitoring device according to claim 2, characterized in that: The rotating component (2) includes an internally hollow blocking groove (201), and the blocking groove (201) and the rotating plate (205) are both in a cylindrical structure, and the rotating plate (205) is arranged at the top end middle part of the blocking groove (201).

4. The geotechnical slope geological disaster monitoring device according to claim 3, characterized in that: A first motor (202) is mounted on one side of the top of the blocking groove (201), the first motor (202) is movably connected to a first gear (203) at the bottom of the first motor (202) through a rotating shaft, the first gear (203) is toothedly connected to a second gear (204) on one side of the first gear (203), the second gear (204) is connected to the bottom end middle part of the inner side wall of the blocking groove (201) through a rotating shaft at the bottom of the second gear (204), the second gear (204) is connected to the rotating plate (205) through a rotating shaft at the top of the second gear (204), and the first gear (203) and the second gear (204) are both arranged inside the blocking groove (201).

5. The rock-soil slope geological disaster monitoring device according to claim 2, characterized in that, The take-off component (3) includes a hydraulic cylinder (301), the hydraulic cylinder (301) is connected to the top end middle part of the rotating plate (205) through bolts at the bottom of the hydraulic cylinder (301), a hydraulic rod (302) is connected to the top of the hydraulic cylinder (301) in a matching manner, and the hydraulic rod (302) is connected to the bottom end middle part of the support plate (303) through bolts at the top of the hydraulic rod (302).

6. The geotechnical slope geological disaster monitoring device according to claim 2, characterized in that, The rotating component (4) includes a second motor (401), the second motor (401) is movably connected to a rotating rod (402) at one end of the second motor (401), and a laser scanner (403) is mounted on one end of the rotating rod (402).

7. The geotechnical slope geological disaster monitoring device according to claim 6, characterized in that, The second motor (401) is fixed at the top end middle part of the support plate (303).

8. The geotechnical slope geological disaster monitoring device according to claim 7, characterized in that, The top plate (101) is in a cylindrical structure.

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