Side slope sampling device for geological disaster control

Abstract

The invention relates to the technical field of sampling devices, and discloses a side slope sampling device for geological disaster control, which comprises a first base and a second base, the first base and the second base are fixedly connected with frames, the first base and the second base are detachably connected, the first base is located at the top end of a side slope, and the second base is located at the top end of the side slope. The second base is moved to the slope through the conveying piece on the first base. The two stabilizing assemblies are arranged on the first base and the second base correspondingly, each stabilizing assembly comprises a plurality of stabilizing pieces, and the stabilizing pieces are used for enabling the first base and the second base to be connected with the slope in a limiting mode; the sampling assembly comprises a sampling device and an adjusting part, the sampling device is rotationally connected to the frame of the second base, and the adjusting part is arranged on the second base and used for adjusting the sampling angle of the sampling device. The slope sampling device is convenient to operate, personnel do not need to carry equipment to stand on a slope for sampling operation, the personal safety of the sampling personnel during slope sampling is guaranteed, and meanwhile, the sampling stability of the device is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of sampling devices, in particular to a slope sampling device for geological disaster management. Background Art

[0002] Geological disasters refer to geological actions (phenomena) caused by natural or human factors that cause damage and loss to human life, property, and the environment. Such as collapse, landslides, mudslides, ground fissures, soil erosion, land desertification and swamping, soil salinization, earthquakes, volcanoes, geothermal damage, etc. Geological disaster management requires sampling and analysis of the geology involved, which often involves soil sampling on slopes.

[0003] In the prior art, sampling of outdoor slopes usually requires sampling personnel to stand on the slope with handheld equipment for sampling. On the one hand, there is a great risk for sampling personnel to stand on the slope, and danger is prone to occur during the sampling process. On the other hand, standing on the inclined surface cannot guarantee the sampling angle of the sampling device, which results in a certain deviation between the actual sample and the required sample.

[0004] Therefore, there is an urgent need for a slope sampling device for geological disaster management to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a slope sampling device for geological disaster management to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above object, the present invention provides the following solution: The present invention provides a slope sampling device for geological disaster management, comprising:

[0007] A first base and a second base, wherein the first base and the second base are both fixedly connected to a frame, the first base and the second base are detachably connected, the first base is located at the top of the slope, and the second base is moved to the slope surface through a conveying member on the first base;

[0008] Two stabilizing components are respectively arranged on the first base and the second base, and the stabilizing components include a plurality of stabilizing members, and the plurality of stabilizing members are used to connect the first base and the second base with the slope limiter;

[0009] The sampling assembly comprises a sampling device and an adjusting member. The sampling device is rotatably connected to the frame of the second base. The adjusting member is arranged on the second base and is used to adjust the sampling angle of the sampling device.

[0010] Preferably, the conveying member includes a box body fixedly connected to the frame of the first base, a winch is fixedly connected in the box body, two guide wheels are installed at one end of the first base close to the second base through a support plate, and one end of the wire rope on the winch passes through the guide wheel and is fixedly connected to the second base.

[0011] Preferably, the stabilizing member includes a stabilizing drill rod, and a plurality of first fixing plates and a second fixing plates are fixedly connected to the upper and lower portions of the outer side walls of the frame respectively; the stabilizing drill rod is threadedly connected to the second fixing plate, and the bottom end of the stabilizing drill rod passes through the first base and the second base and extends into the slope; a limiting member is arranged in the stabilizing drill rod, and the stabilizing drill rod is limitatively connected to the slope via the limiting member; a driving member is arranged on the first fixing plate, and the top end of the stabilizing drill rod is transmission-connected to the driving member.

[0012] Preferably, the limiting member includes a plurality of slideways provided on the outer wall of the stable drill rod, a limiting rod is slidably connected to the slideway, a cavity is provided in the stable drill rod, the slideway is communicated with the cavity, a plurality of vertical rods are fixedly connected to the cavity, a moving block is slidably connected to the vertical rod, one end of a plurality of connecting rods is hinged on the outer wall of the moving block, one end of the limiting rod extends into the cavity and is hinged to the other end of the connecting rod, one end of a threaded rod is rotatably connected to the top of the cavity, a first motor is fixedly connected to the bottom end of the cavity, the other end of the threaded rod is fixedly connected to the output shaft of the first motor, and the other end of the limiting rod extends into the soil layer through the moving block.

[0013] Preferably, the driving member includes a rotating shaft rotatably connected to the bottom end of the first fixed plate, the bottom end of the rotating shaft is fixedly connected to a square rod, the top end of the stabilizing drill rod is provided with a square hole, the square rod is slidably connected to the square hole, the top end of the first fixed plate is fixedly connected to a second motor, and the top end of the rotating shaft passes through the first fixed plate and is fixedly connected to the output shaft of the second motor.

[0014] Preferably, the adjusting member comprises two electric telescopic rods fixedly connected to the two ends of the frame of the second base, the telescopic ends of the electric telescopic rods are fixedly connected to one end of two plug-in plates, the sampling device is located between the two electric telescopic rods, and a limiting ring is fixedly connected to the sampling device, a limiting tooth groove is provided on the limiting ring along the circumferential direction, and the other end of the plug-in plate is fixedly connected to a limiting plug, and the limiting plug is adapted to the limiting tooth groove.

[0015] Preferably, a vertical slide groove is provided on the outer wall of the stable drill rod, an observation positioning block is slidably connected in the vertical slide groove, one end of a round rod is fixedly connected to the bottom end of the observation positioning block, and the other end of the round rod extends into the cavity and is fixedly connected to the moving block.

[0016] Preferably, half of the slideways are inclined and the other half are horizontally arranged. The inclined slideways allow the limit rod to be inserted obliquely upward into the soil layer, and the horizontally arranged slideways allow the limit rod to be inserted horizontally into the soil layer.

[0017] Preferably, a counterweight is fixedly connected to the sampling device.

[0018] Preferably, a plurality of movable wheels are installed at the bottom end of the second base.

[0019] Compared with the prior art, the present invention has the following advantages and technical effects:

[0020] The present invention provides a slope sampling device for geological disaster management. When in use, the first base is fixed to the top of the slope and connected to the ground through a set stabilizing member. The second base is moved to the inclined surface of the slope through a conveying member. When moving to a specified position, the stabilizing member is stably connected to the inclined surface, and the sampling device is adjusted to a sampling angle through a set adjusting member. After the adjustment is completed, sampling is performed through the set sampling device. The application is easy to operate, and there is no need for personnel to carry equipment and stand on the inclined surface to perform sampling operations, which ensures the personal safety of the sampling personnel during slope sampling and ensures the stability of the sampling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor:

[0022] Figure 1 This is a schematic diagram of the first base structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the second base structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 A partial enlarged view of the middle part;

[0025] Figure 4 It is a schematic diagram of the sampling process of the device of the present invention;

[0026] Among them, 1. the first base; 2. the second base; 3. the sampling device; 4. the frame; 5. the box; 6. the winch; 7. the support plate; 8. the guide wheel; 9. the stable drill rod; 10. the first fixed plate; 11. the second fixed plate; 12. the limit rod; 13. the vertical rod; 14. the moving block; 15. the connecting rod; 16. the threaded rod; 17. the first motor; 18. the rotating shaft; 19. the square rod; 20. the square hole; 21. the second motor; 22. the electric telescopic rod; 23. the plug-in board; 24. the limit ring; 25. the limit tooth groove; 26. the limit plug; 27. the vertical slide groove; 28. the observation positioning block; 29. ​​the round rod; 30. the counterweight block; 31. the moving wheel; 32. the slideway. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Reference Figure 1-Figure 4 The present invention provides a slope sampling device for geological disaster management, comprising:

[0030] A first base 1 and a second base 2, both of which are fixedly connected with a frame 4, and the first base 1 and the second base 2 are detachably connected, the first base 1 is located at the top of the slope, and the second base 2 is moved to the slope surface through the conveying member on the first base 1;

[0031] Two stabilizing components are respectively arranged on the first base 1 and the second base 2, and the stabilizing components include a plurality of stabilizing members, and the plurality of stabilizing members are used to connect the first base 1 and the second base 2 with the slope limiter;

[0032] The sampling assembly includes a sampling device 3 and an adjusting member. The sampling device 3 is rotatably connected to the frame 4 of the second base 2 . The adjusting member is arranged on the second base 2 for adjusting the sampling angle of the sampling device 3 .

[0033] In one embodiment of the present invention, referring to Figure 4When the device is in use, the first base 1 is fixed on the top of the slope and connected to the ground through a set stabilizing member. The second base 2 is moved to the slope of the slope through a conveying member. When it moves to the designated position, it is stably connected to the slope through a set stabilizing member, and the sampling device 3 is adjusted for sampling angle through a set adjusting member. After the adjustment is completed, sampling is performed through the set sampling device 3. The personal safety of the sampling personnel during slope sampling is ensured, and the stability of the sampling device is ensured.

[0034] Specifically, the sampling device 3 is a prior art, which can be inserted into the soil layer to perform soil sampling, and will not be described in detail here.

[0035] A further optimized solution is that the conveying member includes a box body 5 fixedly connected to the frame 4 of the first base 1, a winch 6 is fixedly connected inside the box body 5, two guide wheels 8 are installed on one end of the first base 1 close to the second base 2 through a support plate 7, and one end of the wire rope on the winch 6 passes through the guide wheel 8 and is fixedly connected to the second base 2.

[0036] In one embodiment of the present invention, referring to Figure 1 The second base 2 is moved on the slope by retracting and releasing the wire rope through the set winch 6, while ensuring the stable connection between the second base 2 and the first base 1.

[0037] A further optimized solution is provided, in which the stabilizing member includes a stabilizing drill rod 9, and a plurality of first fixing plates 10 and second fixing plates 11 are respectively fixedly connected to the upper and lower outer side walls of the frame 4, the stabilizing drill rod 9 is threadedly connected to the second fixing plate 11, and the bottom end of the stabilizing drill rod 9 passes through the first base 1 and the second base 2 and extends into the slope, a limiting member is provided in the stabilizing drill rod 9, and the stabilizing drill rod 9 is connected to the slope through the limiting member, a driving member is provided on the first fixing plate 10, and the top end of the stabilizing drill rod 9 is transmission-connected to the driving member.

[0038] In one embodiment of the present invention, referring to Figure 1 , Figure 2 , Figure 3 , the stable drill rod 9 is drilled into the soil layer of the slope to achieve a stable connection between the first base 1, the second base 2 and the slope, thereby ensuring the stability of sampling.

[0039] A further optimized solution is provided, wherein the limiter comprises a plurality of slideways 32 provided on the outer wall of the stable drill rod 9, a limiter rod 12 being slidably connected in the slideway 32, a cavity being provided in the stable drill rod 9, the slideway 32 being communicated with the cavity, a plurality of vertical rods 13 being fixedly connected in the cavity, a moving block 14 being slidably connected on the vertical rod 13, one end of a plurality of connecting rods 15 being hinged on the outer wall of the moving block 14, one end of the limiter rod 12 extending into the cavity and being hinged to the other end of the connecting rod 15, one end of the threaded rod 16 being rotatably connected to the top of the cavity, a first motor 17 being fixedly connected to the bottom end of the cavity, the other end of the threaded rod 16 being fixedly connected to the output shaft of the first motor 17, and the other end of the limiter rod 12 extending into the soil layer through the moving block 14.

[0040] In one embodiment of the present invention, referring to Figure 1 , Figure 2 , Figure 3 When the stable drill rod 9 drills into the thick soil layer of the slope, the threaded rod 16 is driven to rotate by the first motor 17, and the threaded rod 16 drives the moving block 14 to move vertically when it rotates. When the moving block 14 moves, the limit rod 12 is driven by the connecting rod 15 to extend the stable drill rod 9 and insert it into the soil layer, further ensuring the stable connection between the first base 1, the second base 2 and the slope.

[0041] A further optimized solution is that the driving member includes a rotating shaft 18 rotatably connected to the bottom end of the first fixed plate 10, a square rod 19 is fixedly connected to the bottom end of the rotating shaft 18, a square hole 20 is opened at the top of the stabilizing drill rod 9, the square rod 19 is slidably connected to the square hole 20, a second motor 21 is fixedly connected to the top of the first fixed plate 10, and the top end of the rotating shaft 18 passes through the first fixed plate 10 and is fixedly connected to the output shaft of the second motor 21.

[0042] In one embodiment of the present invention, referring to Figure 1 , Figure 2 The square rod 19 is driven to rotate by the second motor 21, and the sliding connection between the square rod 19 and the square hole 20 is ensured to ensure stable rotation and vertical movement of the drill rod 9, so that it can be inserted into the soil layer.

[0043] A further optimized solution is that the adjusting part includes two electric telescopic rods 22 fixedly connected to the two ends of the frame 4 of the second base 2, the telescopic ends of the electric telescopic rods 22 are fixedly connected to one end of two plug-in boards 23, the sampling device 3 is located between the two electric telescopic rods 22, and a limiting ring 24 is fixedly connected to the sampling device 3, a limiting tooth groove 25 is circumferentially provided on the limiting ring 24, and the other end of the plug-in board 23 is fixedly connected to a limiting plug 26, and the limiting plug 26 is adapted to the limiting tooth groove 25.

[0044] In one embodiment of the present invention, referring to Figure 2The sampling device 3 rotates on the frame 4 to adjust the sampling angle, and the electric telescopic rod 22 drives the limit plug 26 to be clamped in the limit tooth groove 25 to ensure the stability of the angle of the sampling device 3 after adjustment.

[0045] To further optimize the solution, a vertical slide groove 27 is opened on the outer wall of the stabilizing drill rod 9, an observation positioning block 28 is slidably connected in the vertical slide groove 27, one end of a round rod 29 is fixedly connected to the bottom end of the observation positioning block 28, and the other end of the round rod 29 extends into the cavity and is fixedly connected to the moving block 14.

[0046] In one embodiment of the present invention, referring to Figure 1 , Figure 2 , Figure 3 The observation positioning block 28 is located outside the stable drill rod 9 and is fixedly connected to the moving block 14 through a round rod 29. When the moving block 14 moves, it drives the observation positioning block 28 to move synchronously, so that the sampling personnel can determine whether the limit rod 12 in the soil layer is inserted into the soil layer.

[0047] According to a further optimization scheme, half of the slideways 32 are inclined and the other half are horizontally arranged. The inclined slideways 32 allow the limit rod 12 to be inserted obliquely upward into the soil layer, and the horizontally arranged slideways 32 allow the limit rod 12 to be inserted horizontally into the soil layer.

[0048] In one embodiment of the present invention, referring to Figure 3 The horizontally arranged limit rod 12 ensures stable limiting between the stable drill rod 9 and the soil layer, and the inclined limit rod 12 further improves the limiting effect and further ensures a stable connection between the second base 2 on the slope and the soil layer.

[0049] According to a further optimized solution, a counterweight 30 is fixedly connected to the sampling device 3 .

[0050] In one embodiment of the present invention, referring to Figure 2 The counterweight block 30 is provided to make the sampling device 3 vertical in weight, thereby ensuring that it can sample the inclined surface vertically.

[0051] According to a further optimization scheme, a plurality of moving wheels 31 are installed at the bottom end of the second base 2 .

[0052] In one embodiment of the present invention, referring to Figure 2 The movable wheels 31 are provided to facilitate the movement of the second base 2 on the slope.

[0053] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0054] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A slope sampling device for geological disaster management, characterized in that: include: A first base (1) and a second base (2), wherein the first base (1) and the second base (2) are both fixedly connected with a frame (4), the first base (1) and the second base (2) are detachably connected, the first base (1) is located at the top of the slope, and the second base (2) is moved to the inclined surface of the slope through a conveying member on the first base (1); Two stabilizing components are respectively arranged on the first base (1) and the second base (2), and the stabilizing components include a plurality of stabilizing members, and the plurality of stabilizing members are used to connect the first base (1) and the second base (2) to the slope limiter; The sampling assembly comprises a sampling device (3) and an adjusting member, wherein the sampling device (3) is rotatably connected to the frame (4) of the second base (2), and the adjusting member is arranged on the second base (2) for adjusting the sampling angle of the sampling device (3).

2. A slope sampling device for geological disaster management according to claim 1, characterized in that: The conveying member comprises a box body (5) fixedly connected to the frame (4) of the first base (1), a winch (6) fixedly connected inside the box body (5), two guide wheels (8) being installed at one end of the first base (1) close to the second base (2) through a support plate (7), and one end of a steel wire rope on the winch (6) passes through the guide wheel (8) and is fixedly connected to the second base (2).

3. A slope sampling device for geological disaster control according to claim 1, characterized in that: The stabilizing member comprises a stabilizing drill rod (9), and a plurality of first fixing plates (10) and second fixing plates (11) are respectively fixedly connected to the upper and lower parts of the outer side wall of the frame (4); the stabilizing drill rod (9) is threadedly connected to the second fixing plate (11), and the bottom end of the stabilizing drill rod (9) passes through the first base (1) and the second base (2) and extends into the slope; a limiting member is arranged inside the stabilizing drill rod (9), and the stabilizing drill rod (9) is connected to the slope through the limiting member; a driving member is arranged on the first fixing plate (10), and the top end of the stabilizing drill rod (9) is connected to the driving member in a transmission manner.

4. A slope sampling device for geological disaster control according to claim 3, characterized in that: The limiting member comprises a plurality of slideways (32) provided on the outer wall of the stable drill rod (9), a limiting rod (12) being slidably connected in the slideways (32), a cavity being arranged in the stable drill rod (9), the slideways (32) being communicated with the cavity, a plurality of vertical rods (13) being fixedly connected in the cavity, a moving block (14) being slidably connected on the vertical rod (13), one end of a plurality of connecting rods (15) being hinged on the outer wall of the moving block (14), one end of the limiting rod (12) extending into the cavity and being hinged to the other end of the connecting rod (15), one end of the threaded rod (16) being rotatably connected to the top of the cavity, a first motor (17) being fixedly connected to the bottom of the cavity, the other end of the threaded rod (16) being fixedly connected to the output shaft of the first motor (17), and the other end of the limiting rod (12) extending into the soil layer through the moving block (14).

5. A slope sampling device for geological disaster control according to claim 4, characterized in that: The driving member comprises a rotating shaft (18) rotatably connected to the bottom end of the first fixed plate (10), a square rod (19) is fixedly connected to the bottom end of the rotating shaft (18), a square hole (20) is opened at the top end of the stabilizing drill rod (9), the square rod (19) is slidably connected to the square hole (20), a second motor (21) is fixedly connected to the top end of the first fixed plate (10), and the top end of the rotating shaft (18) passes through the first fixed plate (10) and is fixedly connected to the output shaft of the second motor (21).

6. The slope sampling device for geological disaster control according to claim 1 is characterized in that: The adjusting member comprises two electric telescopic rods (22) fixedly connected to the two ends of the frame (4) of the second base (2); the telescopic ends of the electric telescopic rods (22) are fixedly connected to one end of two plug-in boards (23); the sampling device (3) is located between the two electric telescopic rods (22); a limiting ring (24) is fixedly connected to the sampling device (3); a limiting tooth groove (25) is provided on the limiting ring (24) along the circumferential direction; the other end of the plug-in board (23) is fixedly connected to a limiting plug (26); the limiting plug (26) is adapted to the limiting tooth groove (25).

7. A slope sampling device for geological disaster control according to claim 4, characterized in that: A vertical slide groove (27) is provided on the outer wall of the stable drill rod (9), and an observation positioning block (28) is slidably connected in the vertical slide groove (27). The bottom end of the observation positioning block (28) is fixedly connected to one end of a round rod (29), and the other end of the round rod (29) extends into the cavity and is fixedly connected to the moving block (14).

8. The slope sampling device for geological disaster control according to claim 4 is characterized by: Half of the slideways (32) are arranged obliquely, and the other half are arranged horizontally. The inclined slideways (32) enable the limit rod (12) to be inserted obliquely upward into the soil layer, and the horizontally arranged slideways (32) enable the limit rod (12) to be inserted horizontally into the soil layer.

9. A slope sampling device for geological disaster control according to claim 6, characterized in that: A counterweight block (30) is fixedly connected to the sampling device (3).

10. The slope sampling device for geological disaster control according to claim 1, characterized in that: A plurality of moving wheels (31) are installed at the bottom end of the second base (2).

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