Hydraulic ring geological survey sampling device

Abstract

The invention discloses a hydraulic ring geological survey sampling device, and belongs to the technical field of hydraulic ring geological survey sampling equipment.The hydraulic ring geological survey sampling device comprises a support, a rotary supporting frame is arranged on the left side of the support, a rotary adjusting mechanism is arranged below the rotary supporting frame, and a moving mechanism is arranged on the top face of the rotary supporting frame; a sampling barrel and a third motor are arranged on the top surface of the moving mechanism, a second rotating shaft and a spiral blade are arranged in the sampling barrel, a drill bit is connected to the left end of the second rotating shaft, a discharging opening and a sample collecting barrel are arranged at the bottom of the right side of the sampling barrel, and a clamping mechanism is arranged below the moving mechanism. The rotary supporting frame is hinged to one side of the support, the inclination angle of the rotary supporting frame is adjusted through the rotary adjusting mechanism, slope bodies and rock walls can be sampled conveniently, and practicability is high; the sample collecting cylinder is fixed through the clamping mechanism, so that the sample collecting cylinder is convenient to replace; the telescopic supporting frame assists in supporting the support, and the stability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy and environmental survey sampling equipment, and in particular to a water conservancy and environmental geological survey sampling device. Background Art

[0002] Water conservancy and environmental protection refers to hydrogeology, engineering geology and environmental geology. Hydrogeology is the science of studying groundwater. It mainly studies the distribution and formation of groundwater, the physical properties and chemical composition of groundwater, groundwater resources and their rational use, the adverse effects of groundwater on engineering construction and mining and their prevention and control, etc. Engineering geology is the science of investigating, studying and solving geological problems related to human activities and various types of engineering construction.

[0003] The existing water conservancy and environmental geological survey sampling devices can only perform sampling exploration in the vertical direction, which is not convenient for sampling slopes and rock walls, resulting in poor practicality. Summary of the invention

[0004] The purpose of the present invention is to provide a hydraulic and environmental geological survey sampling device to solve the problem that the existing hydraulic and environmental geological survey sampling device can only perform sampling exploration in the vertical direction, is not convenient for sampling slopes and rock walls, and has poor practicality.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention provides a water conservancy and environmental geological survey sampling device, comprising a bracket, a rotating support frame is arranged on the left side of the bracket, a rotating adjustment mechanism is arranged below the rotating support frame, a moving mechanism is arranged on the top surface of the rotating support frame, a sampling barrel is arranged on the top surface of the moving mechanism, a third motor is arranged on the right side of the sampling barrel, a second rotating shaft is arranged inside the sampling barrel, the second rotating shaft is connected to the output shaft of the third motor, spiral blades are arranged on the outer wall of the second rotating shaft, the left end of the second rotating shaft extends to the outside of the sampling barrel and is connected to a drill bit, a discharge port is arranged on the bottom of the right side of the sampling barrel, a sample collecting barrel is arranged below the discharge port, and a clamping mechanism for fixing the sample collecting barrel is arranged below the moving mechanism.

[0007] Furthermore, the rotation adjustment mechanism includes a first motor, which is arranged below the rotation support frame, a screw is connected to the output shaft of the first motor, a screw seat is threadedly connected to the screw, two support rods are arranged on the left side of the bracket, the two support rods are arranged in parallel front and back, a connecting rod is arranged between the two support rods, the connecting rod is connected to the screw seat, a sliding wheel is provided at the top end of the support rod, a sliding rail is provided on the bottom surface of the rotation support frame, and the sliding wheel moves along the sliding rail.

[0008] Furthermore, the moving mechanism includes a moving platform, a first rotating shaft is provided on the bottom surface of the moving platform, gears are provided at the front and rear ends of the first rotating shaft, a rack meshing with the gear is provided on the rotating support frame, and a driving component for driving the first rotating shaft to rotate is provided on the moving platform.

[0009] Furthermore, the driving assembly includes a second motor, the second motor is arranged on the top surface of the mobile platform, and the output shaft of the second motor is connected to the first rotating shaft through a transmission assembly.

[0010] Furthermore, the transmission assembly includes a driving sprocket and a driven sprocket, the driving sprocket is arranged on the output shaft of the second motor, the driven sprocket is arranged on the first rotating shaft, and the driving sprocket and the driven sprocket are connected by a chain transmission.

[0011] Furthermore, the clamping mechanism includes a fixed seat, which is arranged on the bottom surface of the mobile platform, and a cylinder is arranged on the fixed seat. A fixed arm is arranged on the piston rod of the cylinder, and movable arms are arranged on the left and right sides of the fixed arm, and a clamping plate is arranged on the movable arm.

[0012] Furthermore, universal wheels are arranged on the bottom surface of the bracket, and telescopic support frames are arranged on the left and right sides of the bracket.

[0013] Furthermore, the telescopic support frame includes a fixed tube, which is arranged on the bracket, an adjusting rod is arranged on the outer side of the fixed tube, a mounting rod is arranged on the end of the adjusting rod away from the fixed tube, a first adjusting seat is arranged at the front and rear ends of the mounting rod, and a first adjusting leg is connected to the first adjusting seat through an internal thread.

[0014] Furthermore, a first positioning hole is provided on the top surface of the fixed tube, and a plurality of second positioning holes are provided on the top surface of the adjusting rod at equal intervals. The adjusting rod is inserted into the fixed tube, and the first positioning hole is aligned with one of the second positioning holes and then positioned and connected through a positioning piece.

[0015] Furthermore, an adjusting rod is provided at one end of the rotating support frame away from the bracket, one end of the adjusting rod is inserted into the rotating support frame, and a second adjusting seat is provided at the other end of the adjusting rod, and a second adjusting leg is threadedly connected to the second adjusting seat, a limiting groove is provided on the outer wall of the adjusting rod, and a limiting rod is threadedly connected to the rotating support frame, and an end of the limiting rod is provided in the limiting groove.

[0016] Compared with the prior art, the beneficial technical effects of the present invention are:

[0017] One side of the bracket of the present invention is hingedly connected to a rotating support frame, and the inclination angle of the rotating support frame is adjusted by a rotating adjustment mechanism, which is convenient for sampling and processing of slopes and rock walls, and has strong practicality; the moving mechanism drives the sampling tube to move and cooperates with the spiral blades and the drill bit to take samples, and the sample is transported to the right by the spiral blades and finally falls into the sample collecting tube; the sample collecting tube is fixed by the clamping mechanism, which is convenient for replacing the sample collecting tube; the telescopic support frame provides auxiliary support to the bracket to improve the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a front view of the rotary support frame in the hydraulic and environmental geological survey sampling device of the present invention in a horizontal state;

[0020] Figure 2 It is a front view of the rotary support frame in the hydraulic and environmental geological survey sampling device of the present invention in an inclined state;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the rotary adjustment mechanism of the present invention;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the moving mechanism of the present invention;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the moving mechanism of the present invention from another angle;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the clamping mechanism and the sample collecting tube of the present invention;

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the telescopic support frame of the present invention;

[0026] Figure 8 Schematic diagram of the three-dimensional structure of the second adjustment leg, the second adjustment seat and the limit rod of the present invention

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the second adjustment leg, the second adjustment seat, the adjustment rod, the limiting groove and the limiting rod of the present invention.

[0028] Explanation of the reference numerals: 1. bracket; 2. universal wheel; 3. telescopic support frame; 3-1. fixed tube; 3-2. adjustment rod; 3-3. positioning member; 3-4. mounting rod; 3-5. first adjustment seat; 4. first adjustment leg; 5. rotating support frame; 6. rotating adjustment mechanism; 6-1. first motor; 6-2. lead screw; 6-3. lead screw seat; 6-4. support rod; 6-5. sliding wheel; 6-6. slide rail; 6-7. connecting rod; 7. moving mechanism; 7-1. moving platform; 7-2. second motor; 7-3. first Rotating shaft; 7-4, gear; 7-5, rack; 7-6, driving sprocket; 7-7, driven sprocket; 7-8, chain; 8, sampling tube; 9, third motor; 10, second rotating shaft; 11, spiral blade; 12, drill bit; 13, clamping mechanism; 13-1, fixed seat; 13-2, cylinder; 13-3, fixed arm; 13-4, movable arm; 13-5, clamping plate; 14, sample collecting tube; 15, second adjusting leg; 16, second adjusting seat; 17, adjusting rod; 17-1, limit groove; 18, limit rod. DETAILED DESCRIPTION

[0029] like Figure 1-9 As shown, a sampling device for water conservancy and environmental geological survey comprises a bracket 1, a rotating support frame 5 is hingedly connected to the left side of the bracket 1, a rotating adjustment mechanism 6 is installed below the rotating support frame 5, a moving mechanism 7 is installed on the top surface of the rotating support frame 5, a sampling tube 8 is connected to the top surface of the moving mechanism 7, a third motor 9 is installed on the right side of the sampling tube 8, a second rotating shaft 10 is connected to the internal rotation of the sampling tube 8, the second rotating shaft 10 is connected to the output shaft of the third motor 9, a spiral blade 11 is connected to the outer wall of the second rotating shaft 10, the left end of the second rotating shaft 10 extends to the outside of the sampling tube 8 and is connected to a drill bit 12, a discharge port is connected to the bottom right side of the sampling tube 8, a sample collecting tube 14 is arranged below the discharge port, and a clamping mechanism 13 for fixing the sample collecting tube 14 is installed below the moving mechanism 7.

[0030] When sampling, the third motor 9 is started, and the third motor 9 drives the second rotating shaft 10, the spiral blade 11, and the drill bit 12 to rotate to perform survey sampling work. The sampled sample passes through the spiral blade 11 and is finally input into the sample collecting tube 14 to complete the survey sampling work.

[0031] like Figure 3As shown, the rotation adjustment mechanism 6 includes a first motor 6-1, which is connected to the bottom of the rotation support frame 5 through a motor support, a screw 6-2 is connected to the output shaft of the first motor 6-1, and a screw seat 6-3 is threadedly connected to the screw 6-2, and two support rods 6-4 are movably connected to the left side of the bracket 1, the two support rods 6-4 are arranged front and back in parallel, a connecting rod 6-7 is connected between the two support rods 6-4, and the connecting rod 6-7 is connected to the screw seat 6-3, a sliding wheel 6-5 is installed at the top of the support rod 6-4, and a slide rail 6-6 is installed on the bottom surface of the rotation support frame 5, and the sliding wheel 6-5 moves along the slide rail 6-6.

[0032] Start the first motor 6-1, the first motor 6-1 drives the screw 6-2 to rotate, and the rotation of the screw 6-2 drives the screw seat 6-3 to move leftward, so that the left end of the rotating support frame 5 tilts downward, and the inclination angle of the rotating support frame 5 is adjusted, thereby adjusting the inclination angle of the sampling tube 8, so as to facilitate sampling at different positions.

[0033] like Figure 4 , 5 As shown, the moving mechanism 7 includes a moving platform 7-1, the bottom surface of the moving platform 7-1 is rotatably connected to a first rotating shaft 7-3, the front and rear ends of the first rotating shaft 7-3 are installed with gears 7-4, the rotating support frame 5 is installed with a rack 7-5 meshing with the gear 7-4, and the moving platform 7-1 is provided with a driving component for driving the first rotating shaft 7-3 to rotate; the driving component includes a second motor 7-2, the second motor 7-2 is installed on the top surface of the moving platform 7-1, and the output shaft of the second motor 7-2 is connected to the first rotating shaft 7-3 through a transmission component; the transmission component includes a driving sprocket 7-6 and a driven sprocket 7-7, the driving sprocket 7-6 is installed on the output shaft of the second motor 7-2, the driven sprocket 7-7 is installed on the first rotating shaft 7-3, and the driving sprocket 7-6 and the driven sprocket 7-7 are connected by a chain 7-8.

[0034] When in use, start the second motor 7-2, the second motor 7-2 drives the driving sprocket 7-6 to rotate, the driving sprocket 7-6 drives the driven sprocket 7-7 to rotate through the chain 7-8, thereby driving the first rotating shaft 7-3 to rotate, the first rotating shaft 7-3 drives the gear 7-4 to rotate, and the gear 7-4 moves along the rack 7-5.

[0035] like Figure 6As shown, the clamping mechanism 13 includes a fixed seat 13-1, and the fixed seat 13-1 includes a vertical plate and a horizontal plate. The vertical plate is connected to the bottom surface of the movable platform 7-1 by bolts, and the top surface of the horizontal plate is installed with a cylinder 13-2. The piston rod of the cylinder 13-2 is connected with a fixed arm 13-3, and the left and right sides of the fixed arm 13-3 are connected with movable arms 13-4, one end of the movable arm 13-4 is hinged to the fixed arm 13-3, and the other end of the movable arm 13-4 is hinged with a clamping plate 13-5, and the end of the movable arm 13-4 close to the clamping plate 13-5 is rotatably connected to the horizontal plate through a rotating shaft, and the clamping plate 13-5 is set as an arc plate, and the two clamping plates 13-5 fit with the outer wall of the sample collecting tube 14 to clamp the sample collecting tube 14.

[0036] When in use, the piston rod of the cylinder 13 - 2 extends to drive the fixed arm 13 - 3 to move forward, the movable arm 13 - 4 rotates, and the two clamping plates 13 - 5 approach each other to clamp the sample collecting tube 14 .

[0037] like Figure 7 As shown, universal wheels 2 are installed on the bottom surface of the bracket 1 to facilitate the movement and transportation of the device. Telescopic support frames 3 are installed on the left and right sides of the bracket 1 to provide auxiliary support for the bracket 1.

[0038] Specifically, the telescopic support frame 3 includes a fixed tube 3-1, which is welded to the bracket 1. An adjusting rod 3-2 is inserted into the outer side of the fixed tube 3-1. An installation rod 3-4 is vertically welded to the end of the adjusting rod 3-2 away from the fixed tube 3-1. The front and rear ends of the installation rod 3-4 are connected with a first adjustment seat 3-5. The center hole of the first adjustment seat 3-5 is threadedly connected with a first adjustment leg 4. The first adjustment leg 4 is rotated to make the first adjustment leg 4 contact with the ground and the universal wheel 2 is away from the ground, thereby fixing the position of the bracket 1 to prevent the bracket 1 from moving during sampling.

[0039] A first positioning hole is provided on the top surface of the fixed tube 3-1, and a plurality of second positioning holes are provided on the top surface of the adjusting rod 3-2 at equal intervals. The adjusting rod 3-2 is inserted into the fixed tube 3-1, and the first positioning hole is aligned with one of the second positioning holes and then positioned and connected through the positioning piece 3-3; by inserting the positioning piece 3-3 into different second positioning holes, the extension length of the adjusting rod 3-2 is adjusted, thereby adjusting the overall size of the telescopic support frame 3. The size of the telescopic support frame 3 is appropriately increased, which is beneficial to improving the stability of the device.

[0040] An adjusting rod 17 is arranged in the connecting tube at one end of the rotating support frame 5 away from the bracket 1, one end of the adjusting rod 17 is inserted into the rotating support frame 5, the other end of the adjusting rod 17 is connected to a second adjusting seat 16, a second adjusting leg 15 is threadedly connected in the center hole of the second adjusting seat 16, an annular limiting groove 17-1 is arranged on the outer wall of the adjusting rod 17, a limiting seat is connected to the outer wall of the rotating support frame 5, a limiting rod 18 is threadedly connected to the limiting seat, and the end of the limiting rod 18 is tightly pressed against the limiting groove 17-1; when the rotating support frame 5 rotates to the position as shown in the figure, Figure 2 When in the position shown, rotate the adjusting rod 17 to make the second adjusting leg 15 in the vertical position, and the end of the limiting rod 18 is pressed against the limiting groove 17-1 to prevent the adjusting rod 17 from continuing to rotate. The adjusting rod 17 is limited, and then the second adjusting leg 15 is rotated to make the second adjusting leg 15 contact with the ground, thereby providing auxiliary support for the rotating support frame 5 and improving the overall stability of the device.

[0041] The use process of the present invention is as follows:

[0042] First, the device is moved to the desired position using the universal wheel 2, and the overall size of the telescopic support frame 3 is adjusted by inserting the positioning member 3-3 into different second positioning holes and adjusting the extension length of the adjusting rod 3-2, and the first adjusting leg 4 is rotated so that the first adjusting leg 4 is in contact with the ground and the universal wheel 2 is away from the ground, thereby fixing the position of the bracket 1 for facilitating sampling;

[0043] Then, the first motor 6-1 is started, and the first motor 6-1 drives the lead screw 6-2 to rotate, and the lead screw 6-2 rotates to drive the lead screw seat 6-3 to move leftward, so that the left end of the rotating support frame 5 tilts downward, and the tilt angle of the rotating support frame 5 is adjusted, thereby adjusting the tilt angle of the sampling tube 8, so that the sampling tube 8 is aligned with the sampling position;

[0044] Afterwards, the second motor 7-2 is started, the second motor 7-2 drives the driving sprocket 7-6 to rotate, the driving sprocket 7-6 drives the driven sprocket 7-7 to rotate through the chain 7-8, thereby driving the first rotating shaft 7-3 to rotate, the first rotating shaft 7-3 drives the gear 7-4 to rotate, so that the gear 7-4 moves along the rack 7-5, thereby driving the sampling tube 8 to move to the left;

[0045] Finally, the moving mechanism 7 drives the sampling tube 8 to move to the left and starts the third motor 9. The third motor 9 drives the second rotating shaft 10, the spiral blade 11, and the drill bit 12 to rotate to perform survey and sampling work. The sampled samples are finally input into the sample collecting tube 14 through the spiral blade 11 to complete the survey and sampling work.

[0046] 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 sampling device for water conservancy and environmental geology survey, characterized in that: The invention comprises a support (1), a rotating support frame (5) is arranged on the left side of the support (1), a rotating adjustment mechanism (6) is arranged below the rotating support frame (5), a moving mechanism (7) is arranged on the top surface of the rotating support frame (5), a sampling barrel (8) is arranged on the top surface of the moving mechanism (7), a third motor (9) is arranged on the right side of the sampling barrel (8), a second rotating shaft (10) is arranged inside the sampling barrel (8), the second rotating shaft (10) is connected to the output shaft of the third motor (9), a spiral blade (11) is arranged on the outer wall of the second rotating shaft (10), the left end of the second rotating shaft (10) extends to the outside of the sampling barrel (8) and is connected to a drill bit (12), a discharge port is arranged at the bottom of the right side of the sampling barrel (8), a sample collecting barrel (14) is arranged below the discharge port, and a clamping mechanism (13) for fixing the sample collecting barrel (14) is arranged below the moving mechanism (7).

2. The water conservancy and environmental geological survey sampling device according to claim 1 is characterized in that: The rotation adjustment mechanism (6) comprises a first motor (6-1), the first motor (6-1) is arranged below the rotation support frame (5), a lead screw (6-2) is connected to the output shaft of the first motor (6-1), a lead screw seat (6-3) is threadedly connected to the lead screw (6-2), two support rods (6-4) are arranged on the left side of the bracket (1), the two support rods (6-4) are arranged in parallel front and back, a connecting rod (6-7) is arranged between the two support rods (6-4), the connecting rod (6-7) is connected to the lead screw seat (6-3), a sliding wheel (6-5) is arranged at the top end of the support rod (6-4), a sliding rail (6-6) is arranged on the bottom surface of the rotation support frame (5), and the sliding wheel (6-5) moves along the sliding rail (6-6).

3. The water conservancy and environmental geological survey sampling device according to claim 1 is characterized in that: The moving mechanism (7) comprises a moving platform (7-1), a first rotating shaft (7-3) is arranged on the bottom surface of the moving platform (7-1), gears (7-4) are arranged at the front and rear ends of the first rotating shaft (7-3), a rack (7-5) meshing with the gear (7-4) is arranged on the rotating support frame (5), and a driving component for driving the first rotating shaft (7-3) to rotate is arranged on the moving platform (7-1).

4. The water conservancy and environmental geological survey sampling device according to claim 3 is characterized in that: The driving assembly comprises a second motor (7-2), the second motor (7-2) is arranged on the top surface of the mobile platform (7-1), and the output shaft of the second motor (7-2) is connected to the first rotating shaft (7-3) through a transmission assembly.

5. The water conservancy and environmental geological survey sampling device according to claim 4 is characterized in that: The transmission assembly comprises a driving sprocket (7-6) and a driven sprocket (7-7); the driving sprocket (7-6) is arranged on the output shaft of the second motor (7-2); the driven sprocket (7-7) is arranged on the first rotating shaft (7-3); the driving sprocket (7-6) and the driven sprocket (7-7) are connected by a chain (7-8).

6. The water conservancy and environmental geological survey sampling device according to claim 3 is characterized by: The clamping mechanism (13) comprises a fixed seat (13-1), the fixed seat (13-1) is arranged on the bottom surface of the movable platform (7-1), a cylinder (13-2) is arranged on the fixed seat (13-1), a fixed arm (13-3) is arranged on the piston rod of the cylinder (13-2), movable arms (13-4) are arranged on the left and right sides of the fixed arm (13-3), and a clamping plate (13-5) is arranged on the movable arm (13-4).

7. The water conservancy and environmental geological survey sampling device according to claim 1 is characterized in that: The bottom surface of the bracket (1) is provided with universal wheels (2), and the left and right sides of the bracket (1) are provided with telescopic support frames (3).

8. The water conservancy and environmental geological survey sampling device according to claim 7 is characterized in that: The telescopic support frame (3) comprises a fixing tube (3-1), the fixing tube (3-1) being arranged on the bracket (1), an adjusting rod (3-2) being arranged on the outer side of the fixing tube (3-1), a mounting rod (3-4) being arranged at one end of the adjusting rod (3-2) away from the fixing tube (3-1), a first adjusting seat (3-5) being arranged at the front and rear ends of the mounting rod (3-4), and a first adjusting leg (4) being internally threadedly connected to the first adjusting seat (3-5).

9. The water conservancy and environmental geological survey sampling device according to claim 8, characterized in that: The top surface of the fixed tube (3-1) is provided with a first positioning hole, and the top surface of the adjusting rod (3-2) is provided with a plurality of second positioning holes at equal intervals. The adjusting rod (3-2) is inserted into the fixed tube (3-1), and the first positioning hole is aligned with one of the second positioning holes and then positioned and connected via a positioning member (3-3).

10. The water conservancy and environmental geological survey sampling device according to claim 1, characterized in that: An adjusting rod (17) is arranged at one end of the rotating support frame (5) away from the bracket (1); one end of the adjusting rod (17) is inserted into the rotating support frame (5); a second adjusting seat (16) is arranged at the other end of the adjusting rod (17); a second adjusting leg (15) is connected to the second adjusting seat (16) through a thread; a limiting groove (17-1) is arranged on the outer wall of the adjusting rod (17); a limiting rod (18) is connected to the rotating support frame (5) through a thread; an end of the limiting rod (18) is arranged in the limiting groove (17-1).

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