A hydrogeological groundwater sampling device

Abstract

The present application relates to the technical field of groundwater sampling, and specifically relates to a hydrogeological groundwater sampling device, which comprises a machine box and further comprises: a water-entry sampling structure connected with the machine box, the water-entry sampling structure comprising a cable-releasing mechanism connected with the machine box, the cable-releasing mechanism being connected with a diving moving mechanism, the diving moving mechanism comprising a steering swimming part, the steering swimming part being connected with a water-taking shell, the water-taking shell being connected with a camera part; a gap moving structure connected with the water-taking shell, the gap moving structure comprising a frame, the frame being connected with multiple groups of track moving parts, the frame being connected with a clamping guide part connected with the water-taking shell, and the frame being connected with a supporting part. The present application cooperates the water-entry sampling structure with the gap moving structure, so that the present application can enter the groundwater through the ground fissure and perform the sampling operation. The present application can use the fissure to perform the water sampling operation, so that the present application can perform the water sampling operation without punching, and the application range of the present application is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of groundwater sampling, in particular to a groundwater sampling equipment for hydrogeology. BACKGROUND

[0002] Hydrogeology refers to the phenomenon of groundwater and various changes and movements in nature, and hydrogeology is the science of studying groundwater. It mainly studies the formation law of groundwater distribution, the physical properties and chemical composition of groundwater, groundwater resources and their rational utilization, the adverse effects of groundwater on engineering construction and mining and its prevention and control, etc. During the hydrogeology research process, sampling work needs to be carried out.

[0003] Generally, groundwater sampling needs to drill a borehole on the ground first, and then put the water sampler into the borehole to obtain groundwater. However, in actual geographical conditions, the ground of some areas has cracks, and the cracks extend to underground rivers. However, due to the fact that the crack structure is not vertically extended to the underground river, the general groundwater sampling equipment cannot be smoothly put into the water under the crack along the crack, thereby causing additional hole opening operation before water taking. The existing groundwater sampling equipment for hydrogeology cannot sample groundwater from the crack, and the applicability is limited. SUMMARY

[0004] The purpose of the present application is to provide a groundwater sampling equipment for hydrogeology to solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme:

[0006] A groundwater sampling equipment for hydrogeology, comprising a machine case, wherein a control console is installed on the machine case, and further comprising:

[0007] A water inlet sampling structure connected with the machine case, wherein the water inlet sampling structure comprises a cable releasing mechanism connected with the machine case, the cable releasing mechanism is connected with a diving moving mechanism, the diving moving mechanism comprises a turning and swimming part connected with the cable releasing mechanism, the turning and swimming part is connected with a water taking shell, the water taking shell is fixedly connected with a control valve, and an image capturing part is fixedly installed on one end of the water taking shell away from the turning and swimming part;

[0008] A crack moving structure connected with the water taking shell, wherein the crack moving structure comprises a frame, a plurality of track moving parts are connected with the frame, a clamping and guiding part connected with the water taking shell is connected with the frame, a supporting part connected with the image capturing part is connected with the frame, the track moving parts, the supporting part and the clamping and guiding part are jointly connected with a first wire harness, and the first wire harness is in communication connection with the control console.

[0009] As a further improvement of the present application, the cable releasing mechanism comprises a servo motor fixedly connected with the case, an unwinding wheel is fixedly connected with the output end of the servo motor, an outer skin sleeve is wound on the unwinding wheel, a second wire harness in communication connection with the control console is installed in the outer skin sleeve, the outer skin sleeve is fixedly connected with the steering movable part, the second wire harness is in communication connection with the steering movable part, and the control valve and the camera part are both in communication connection with the second wire harness.

[0010] As a further improvement of the present application, the steering movable part comprises a first rotation limiting seat fixedly connected with the outer skin sleeve, a first T-shaped ring is rotationally connected with the first rotation limiting seat, a first paddle wheel is fixedly connected with the first T-shaped ring, the first paddle wheel is rotationally connected with the first rotation limiting seat, a fixed shell is fixedly connected with the first rotation limiting seat, a first motor is fixedly connected with the fixed shell, an output shaft of the first motor is fixedly connected with a rotating table, the rotating table is rotationally connected with the fixed shell, a second motor is fixedly connected with the rotating table, a connecting frame is fixedly connected with the output end of the second motor, a second rotation limiting seat is fixedly connected with the connecting frame, a second T-shaped ring is rotationally connected with the second rotation limiting seat, a second paddle wheel is fixedly connected with the second T-shaped ring, a plurality of groups of permanent magnets are fixedly installed in the first T-shaped ring and the second T-shaped ring in the circumferential direction, a plurality of groups of electromagnets are arranged in the circumferential direction in the first rotation limiting seat and the second rotation limiting seat, a corrugated sleeve is fixedly installed between the fixed shell and the second rotation limiting seat, and the second rotation limiting seat is fixedly connected with the water taking shell.

[0011] As a further improvement of the present application, the camera part comprises a head frame fixedly connected with the water taking shell, the head frame is movably connected with the supporting part, an annular lamp is fixedly connected with the head frame, a main camera is fixedly connected with the head frame, a vice camera is fixedly connected with the head frame, the annular lamp, the main camera and the vice camera are electrically connected with the second wire harness, and the annular lamp, the main camera and the vice camera are in communication connection with the second wire harness.

[0012] As a further improvement of the application: the track moving part comprises two groups of first active telescopic frames fixedly connected with the frame body, the moving ends of the two groups of first active telescopic frames are fixedly connected with a group of cross plates, the cross plates are fixedly connected with two groups of bases through two groups of pressure sensors, each group of bases is fixedly connected with a ball head, the ball head is rotatably connected with a limiting cover, the limiting cover is fixedly connected with a mounting frame, the mounting frame is fixedly connected with a plurality of first springs, the end away from the first spring is fixedly connected with the base, the mounting frame is rotatably connected with a plurality of first supporting wheels, the mounting frame is fixedly connected with a plurality of rectangular sleeves, the rectangular sleeves are slidably connected with a plurality of wheel frames, the wheel frames are rotatably connected with second supporting wheels, the second springs are installed between the wheel frames and the rectangular sleeves, the first supporting wheels and the second supporting wheels are jointly connected with a track, a plurality of toothed blocks are fixedly installed on the inner side of the track, the mounting frame is fixedly connected with two groups of transmission boxes symmetrically arranged, the transmission boxes are fixedly connected with first double-shaft motors, the output ends of the first double-shaft motors are fixedly connected with driving wheels, the driving wheels are connected with driven wheels rotatably installed in the transmission boxes through transmission belts, the driven wheels are coaxially fixedly connected with gear wheels engaged with the toothed blocks, the driven wheels are coaxially fixedly connected with third supporting wheels, the third supporting wheels are in contact with the inner wall of the track, the circumferential surfaces of the first supporting wheels, the second supporting wheels and the third supporting wheels are all provided with annular grooves, and the inner wall of the track is fixedly connected with protruding belts matched with the annular grooves.

[0013] As a further improvement of the application: the clamping guide part comprises a plurality of second active telescopic frames fixedly connected with the frame body, the moving ends of the second active telescopic frames are fixedly connected with friction heads, the friction heads are movably connected with the water taking shell, the frame body is fixedly connected with a plurality of third active telescopic frames, the moving ends of the third active telescopic frames are fixedly connected with synchronous wheel frames, the synchronous wheel frames are rotatably connected with concave wheels, and the concave wheels are movably connected with the water taking shell.

[0014] As a further improvement of the application: the supporting part comprises a plurality of second double-shaft motors fixedly connected with the frame body, the output ends of the second double-shaft motors are fixedly connected with intercepting frames movably connected with the head frames.

[0015] Compared with the prior art, the application has the following advantages:

[0016] In use, the cable releasing mechanism releases the diving moving mechanism into the fissure, at this time, the clamping guide part clamps the water taking shell and the supporting part limits the camera part, so that the frame and the track moving part enter the fissure together, at this time, the track moving part abuts against the fissure wall, under the action of the friction between the fissure wall and the track moving part, the track moving part is prevented from directly falling down, then the cable releasing mechanism releases the diving moving mechanism into the underground water while the track moving part moves downward along the fissure, when the camera part approaches the underground water, the supporting part is separated from the camera part, and the clamping guide part is separated from the water taking shell, then the cable releasing mechanism releases the diving moving mechanism into the underground water, the turning swimming part enters the water and moves, the turning swimming part drives the camera part to move through the water taking shell, the camera part transmits the images in real time to the control console, when the water taking shell reaches the predetermined position, the control console starts the control valve to make the underground water flow into the water taking shell to carry out the sampling operation, then the cable releasing mechanism lifts the diving moving mechanism out of the underground water, the clamping guide part clamps the water taking shell, and the track moving part climbs along the fissure wall, so that the personnel can take back the water sample. Through the cooperation of the water sampling structure and the gap moving structure, the application can enter the underground water through the ground fissure and carry out the sampling operation, the application can take the water sample through the fissure, the application can carry out the water taking operation without punching, and the application range is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the application;

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the application;

[0019] Figure 3 It is a structure schematic diagram of the cooperation of the case, the unwinding wheel and the outer skin sleeve of the application;

[0020] Figure 4 It is a structure schematic diagram of the cooperation of the turning swimming part, the water taking shell, the camera part and the gap moving structure of the application;

[0021] Figure 5 It is a three-dimensional structure schematic diagram of the track moving part of the application;

[0022] Figure 6 It is a three-dimensional structure schematic diagram of the cooperation of the first active telescopic support, the horizontal plate and the pressure sensor of the application;

[0023] Figure 7 It is a part of the three-dimensional internal structure schematic diagram of the track moving part of the application;

[0024] Figure 8 It is a structure schematic diagram of the cooperation of the rectangular sleeve, the wheel support and the second supporting wheel of the application;

[0025] Figure 9 It is a three-dimensional structural schematic view of the transmission case, the first double-shaft motor, the gear, the third supporting wheel and the annular groove of the application;

[0026] Figure 10 It is a structural schematic view of the transmission case, the first double-shaft motor, the gear and the third supporting wheel of the application;

[0027] Figure 11 It is a three-dimensional structural schematic view of the mounting frame and the first supporting wheel of the application;

[0028] Figure 12 It is a three-dimensional structural schematic view of the frame body, the clamping guide part and the supporting part of the application;

[0029] Figure 13 It is a three-dimensional structural schematic view of the water taking shell, the control valve and the camera part of the application;

[0030] Figure 14 It is a structural schematic view of the water taking shell, the control valve and the camera part of the application;

[0031] Figure 15 It is a three-dimensional structural schematic view of the second T-shaped ring and the second paddle wheel of the application;

[0032] Figure 16 It is an internal three-dimensional structural schematic view of the first rotation limiting seat, the first T-shaped ring, the first paddle wheel, the permanent magnet and the electromagnet of the application;

[0033] Figure 17 It is a structural schematic view of the turning moving part and the outer skin cover of the application;

[0034] Figure 18 It is a sectional view of the outer skin cover and the second wire harness of the application;

[0035] Figure 19 It is a three-dimensional structural schematic view of the track and the protruding belt of the application.

[0036] In the figure: 1, case; 2, control console; 3, water sampling structure; 4, cable releasing mechanism; 5, diving moving mechanism; 6, turning swimming part; 7, water taking shell; 8, control valve; 9, camera part; 10, gap moving structure; 11, frame; 12, track moving part; 13, clamping guide part; 14, carrier part; 15, first wire harness; 16, servo motor; 17, unwinding wheel; 18, outer skin cover; 19, second wire harness; 20, first rotation limiting seat; 21, first T-shaped ring; 22, first paddle wheel; 23, fixed shell; 24, first motor; 25, rotating table; 26, second motor; 27, connecting frame; 28, second rotation limiting seat; 29, second T-shaped ring; 30, second paddle wheel; 31, permanent magnet; 32, electromagnet; 33, corrugated sleeve; 34, head frame; 35, ring-shaped lamp; 36, main camera; 37, auxiliary camera; 38, first active telescopic frame; 39, cross plate; 40, base; 41, ball head; 42, limiting cover; 43, mounting frame; 44, pressure sensor; 45, first supporting wheel; 46, rectangular sleeve; 47, wheel frame; 48, second supporting wheel; 49, track; 50, toothed block; 51, transmission case; 52, first double-shaft motor; 53, driving wheel; 54, transmission belt; 55, driven wheel; 56, gear; 57, third supporting wheel; 58, annular groove; 59, protruding belt; 60, second active telescopic frame; 61, friction head; 62, third active telescopic frame; 63, synchronous wheel frame; 64, concave wheel; 65, second double-shaft motor; 66, intercepting frame. DETAILED DESCRIPTION

[0037] The technical solutions of the present application will be further described in detail below in combination with specific embodiments.

[0038] Embodiment one, refer to Figures 1-19 As shown in the figure, a groundwater sampling device for hydrogeology includes a case 1, a control console 2 is installed on the door of the case 1, and further includes:

[0039] A water sampling structure 3 connected with the case 1, the water sampling structure 3 includes a cable releasing mechanism 4 connected with the case 1, the cable releasing mechanism 4 is connected with a diving moving mechanism 5, the diving moving mechanism 5 includes a turning swimming part 6 connected with the cable releasing mechanism 4, the turning swimming part 6 is connected with a water taking shell 7, the water taking shell 7 is fixedly connected with a control valve 8, and the water taking shell 7 is fixedly installed with a camera part 9 at an end away from the turning swimming part 6;

[0040] The gap moving structure 10 connected with the water taking shell 7, the gap moving structure 10 comprises a frame body 11, a plurality of groups of track moving parts 12 are connected with the frame body 11, a clamping guide part 13 connected with the water taking shell 7 is connected with the frame body 11, a supporting part 14 connected with the camera part 9 is connected with the frame body 11, the track moving part 12, the supporting part 14 and the clamping guide part 13 are jointly connected with a first wire harness 15, and the first wire harness 15 is in communication connection with the control console 2.

[0041] In use, the cable releasing mechanism 4 releases the diving moving mechanism 5 into the gap, at this time, the frame body 11 and the track moving part 12 enter the gap together due to the clamping of the clamping guide part 13 on the water taking shell 7 and the limiting of the supporting part 14 on the camera part 9, at this time, the track moving part 12 is used to abut against the gap wall, and under the action of the friction between the gap wall and the track moving part 12, the track moving part 12 is prevented from directly falling down, then the cable releasing mechanism 4 performs the cable releasing operation, on the one hand, the track moving part 12 moves downward along the gap, when the camera part 9 approaches the underground water, the supporting part 14 is separated from the camera part 9, and the clamping guide part 13 is separated from the water taking shell 7, then the cable releasing mechanism 4 releases the diving moving mechanism 5 into the underground water, the turning swimming part 6 enters the water and moves, the turning swimming part 6 drives the camera part 9 to move through the water taking shell 7, the camera part 9 shoots images which are transmitted back to the control console 2 in real time, when the water taking shell 7 reaches the predetermined position, the control console 2 starts the control valve 8, so that the underground water is poured into the water taking shell 7, to perform the sampling operation, then the cable releasing mechanism 4 lifts the diving moving mechanism 5 out of the underground water, the clamping guide part 13 clamps the water taking shell 7, and the track moving part 12 climbs along the gap wall, so as to facilitate personnel to take back the water sample. Through the cooperation of the water entering sampling structure 3 and the gap moving structure 10, the present application enters the underground water through the ground gap and performs the sampling operation, the present application utilizes the gap to perform the water sampling operation, the present application can perform the water taking operation without punching, and the application range of the present application is improved.

[0042] In one case of the embodiment, the cable releasing mechanism 4 comprises a servo motor 16 fixedly connected with the machine box 1, an unwinding wheel 17 is fixedly connected with the output end of the servo motor 16, an outer skin sleeve 18 is wound on the unwinding wheel 17, a second wire harness 19 in communication connection with the control console 2 is installed in the outer skin sleeve 18, the outer skin sleeve 18 is fixedly connected with the turning swimming part 6, the second wire harness 19 is in communication connection with the turning swimming part 6, the control valve 8 and the camera part 9 are both in communication connection with the second wire harness 19, and the second wire harness 19 simultaneously plays the role of the electric conduction function. The servo motor 16 drives the unwinding wheel 17 to rotate, the rotating unwinding wheel 17 is used for winding or releasing the outer skin sleeve 18, and the outer skin sleeve 18 is used for pulling the turning swimming part 6 to move.

[0043] In one of the embodiments, the steering moving part 6 comprises a first rotation limiting seat 20 fixedly connected with the outer skin sleeve 18, the first rotation limiting seat 20 is rotationally connected with a first T-shaped ring 21, the first T-shaped ring 21 is fixedly connected with a first paddle wheel 22, the first paddle wheel 22 is rotationally connected with the first rotation limiting seat 20, the first rotation limiting seat 20 is fixedly connected with a fixed shell 23, the fixed shell 23 is fixedly connected with a first motor 24, the output shaft of the first motor 24 is fixedly connected with a rotating table 25, the rotating table 25 is rotationally connected with the fixed shell 23, the rotating table 25 is fixedly connected with a second motor 26, the output end of the second motor 26 is fixedly connected with a connecting frame 27, the connecting frame 27 is fixedly connected with a second rotation limiting seat 28, the second rotation limiting seat 28 is rotationally connected with a second T-shaped ring 29, the second T-shaped ring 29 is fixedly connected with a second paddle wheel 30, a plurality of groups of permanent magnets 31 are fixedly installed in the first T-shaped ring 21 and the second T-shaped ring 29 in the circumferential direction, a plurality of groups of electromagnets 32 are arranged in the circumferential direction in the first rotation limiting seat 20 and the second rotation limiting seat 28, a corrugated sleeve 33 is fixedly installed between the fixed shell 23 and the second rotation limiting seat 28, and the second rotation limiting seat 28 is fixedly connected with the water taking shell 7. The electromagnets 32 arranged in the circumferential direction in the first rotation limiting seat 20 and the second rotation limiting seat 28 are sequentially energized in the same rotation direction, at this time, under the attraction of the electromagnets 32 to the permanent magnets 31, the permanent magnets 31 drive the first T-shaped ring 21 and the second T-shaped ring 29 to rotate, so that the first T-shaped ring 21 drives the first paddle wheel 22 to rotate, the second T-shaped ring 29 drives the second paddle wheel 30 to rotate, and as the first motor 24 drives the rotating table 25 to rotate, the second motor 26 drives the connecting frame 27 to rotate, so as to adjust the relative position of the first rotation limiting seat 20 and the second rotation limiting seat 28, and further adjust the relative position of the first paddle wheel 22 and the second paddle wheel 30, so that under the propulsion of the first paddle wheel 22 and the second paddle wheel 30 in different directions, the diving moving mechanism 5 is steered and moved, and further drives the water taking shell 7 to move.

[0044] In one of the embodiments, the camera part 9 comprises a head frame 34 fixedly connected with the water taking shell 7, the head frame 34 is movably connected with the supporting part 14, the head frame 34 is fixedly connected with a ring-shaped lamp 35, the head frame 34 is fixedly connected with a main camera 36, and the head frame 34 is fixedly connected with a sub-camera 37. The ring-shaped lamp 35, the main camera 36 and the sub-camera 37 are all waterproof structures, the ring-shaped lamp 35, the main camera 36 and the sub-camera 37 are all electrically connected with the second wire harness 19, and the ring-shaped lamp 35, the main camera 36 and the sub-camera 37 are all communicatively connected with the second wire harness 19. The ring-shaped lamp 35 is used for providing illumination for the main camera 36 and the sub-camera 37, so as to facilitate personnel to obtain real-time underwater conditions.

[0045] In one case of the embodiment, the track moving unit 12 comprises two groups of first active telescopic frames 38 fixedly connected with the frame body 11, the first active telescopic frames 38 are in communication connection with the control console 2 through the first wire harness 15, the moving ends of the two groups of first active telescopic frames 38 are fixedly connected with a group of cross plates 39, the cross plates 39 are fixedly connected with two groups of pressure sensors 44, each group of pressure sensors 44 is fixedly connected with a group of bases 40, the middle part of each group of bases 40 is fixedly installed with a ball head 41, the ball head 41 is rotationally connected with a limiting cover 42, the limiting cover 42 is fixedly connected with a mounting frame 43, the mounting frame 43 is fixedly connected with a plurality of first springs, the end away from the first spring is fixedly connected with the base 40, the mounting frame 43 is rotationally connected with a plurality of first supporting wheels 45, the mounting frame 43 is fixedly connected with a plurality of rectangular sleeves 46, the rectangular sleeves 46 are slidingly connected with a plurality of wheel frames 47, the wheel frames 47 are rotationally connected with second supporting wheels 48, the wheel frames 47 and the rectangular sleeves 46 are installed with second springs, the first supporting wheels 45 and the second supporting wheels 48 are jointly connected with a track 49, the inner side of the track 49 is fixedly installed with a plurality of toothed blocks 50, the mounting frame 43 is fixedly connected with two groups of transmission boxes 51 which are symmetrically arranged, the transmission boxes 51 are fixedly connected with first double-output shaft motors 52, the first double-output shaft motors 52 are in communication connection with the first wire harness 15, the output end of the first double-output shaft motor 52 is fixedly connected with a driving wheel 53, the driving wheel 53 is connected with a driven wheel 55 which is rotationally installed in the transmission box 51 through a transmission belt 54, the driven wheel 55 is coaxially fixedly connected with a gear 56 which is engaged with the toothed block 50, the driven wheel 55 is coaxially fixedly connected with a third supporting wheel 57, the third supporting wheel 57 is in contact with the inner wall of the track 49, the circumferential surface of the first supporting wheel 45, the second supporting wheel 48 and the third supporting wheel 57 is provided with an annular groove 58, the inner wall of the track 49 is fixedly connected with a protruding belt 59 which is matched with the annular groove 58. With the extension of the first active telescopic frame 38, the cross plate 39 is pushed to the fissure wall, at this time, the cross plate 39 drives the base 40 to move through the pressure sensor 44, so that the ball head 41 drives the limiting cover 42 to move, the limiting cover 42 drives the mounting frame 43 to move, with the abutment of the track 49 to the fissure wall, the second supporting wheel 48 is pressed to move, so that the wheel frame 47 presses the second spring, so that the track 49 is attached to the fissure wall, and under the drive of the first double-output shaft motor 52 to the driving wheel 53, the transmission belt 54 drives the driven wheel 55 to rotate, so that the gear 56 rotates, and then the gear 56 drives the toothed block 50 to move, the toothed block 50 drives the track 49 to move, so that the track 49 moves on the fissure wall, the first supporting wheel 45, the second supporting wheel 48 and the third supporting wheel 57 provide support for the track 49 at the same time, due to the arrangement of the annular groove 58 and the protruding belt 59, the lateral slipping accident of the track 49 is avoided.

[0046] In one case of the embodiment, the clamping guide part 13 comprises a plurality of groups of second active telescopic frames 60 fixedly connected with the frame body 11, the moving end of the second active telescopic frame 60 is fixedly connected with a friction head 61, the friction head 61 is movably connected with the water taking shell 7, the frame body 11 is fixedly connected with a plurality of groups of third active telescopic frames 62, the second active telescopic frame 60 and the third active telescopic frame 62 are in communication connection with the first wire harness 15, the moving end of the third active telescopic frame 62 is fixedly connected with a synchronous wheel frame 63, the synchronous wheel frame 63 is rotatably connected with a concave wheel 64, the concave wheel 64 is movably connected with the water taking shell 7. The second active telescopic frame 60 moves in the form of active extension to drive the friction head 61 to move, so as to adjust the maximum static friction force between the friction head 61 and the water taking shell 7, with the increase of the maximum static friction force, the friction head 61 prevents the water taking shell 7 from moving, and with the contraction of the third active telescopic frame 62, the synchronous wheel frame 63 and the concave wheel 64 move away from the water taking shell 7, so as to facilitate the submersion moving mechanism 5 to fall into water.

[0047] In the embodiment two, on the basis of the embodiment one, referring to Figure 1 、 Figure 4 、 Figure 12 、 Figure 13 , the supporting part 14 comprises a plurality of groups of second double-output shaft motors 65 fixedly connected with the frame body 11, the second double-output shaft motor 65 is in communication connection with the first wire harness 15, the output end of the second double-output shaft motor 65 is fixedly connected with an intercepting frame 66 movably connected with the head frame 34. In the moving process of the track moving part 12, the intercepting frame 66 intercepts the head frame 34, the second double-output shaft motor 65 drives the intercepting frame 66 to rotate, so that the intercepting frame 66 rotates and is separated from the head frame 34, thereby releasing the limiting of the intercepting frame 66 to the head frame 34.

[0048] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application.

Claims

1. A hydrogeological groundwater sampling apparatus comprising a case to which a console is attached, characterized by, Also include: The water sampling structure connected with the case, the cable releasing mechanism connected with the case, the diving moving mechanism connected with the cable releasing mechanism, the steering mobile part connected with the cable releasing mechanism, the water taking shell fixedly connected with the steering mobile part, the control valve fixedly connected with the water taking shell, the camera part fixedly installed at one end of the water taking shell away from the steering mobile part, the head frame fixedly connected with the water taking shell; The gap moving structure connected with the water taking shell, the frame connected with multiple groups of track moving parts, the clamping guide part connected with the water taking shell, the supporting part connected with the camera part, the first wire harness connected with the track moving part, the supporting part and the clamping guide part, the first wire harness in communication connection with the control console, the clamping guide part including multiple groups of second active telescopic frames fixedly connected with the frame, the moving end of the second active telescopic frame fixedly connected with the friction head, the friction head in movable connection with the water taking shell, the frame fixedly connected with multiple groups of third active telescopic frames, the moving end of the third active telescopic frame fixedly connected with the synchronous wheel frame, the concave wheel in rotational connection with the synchronous wheel frame, the concave wheel in movable connection with the water taking shell, the supporting part including multiple groups of second double-output shaft motors fixedly connected with the frame, the output end of the second double-output shaft motor fixedly connected with the intercepting frame in movable connection with the head frame.

2. The groundwater sampling device for hydrogeology according to claim 1, wherein The cable releasing mechanism including the servo motor fixedly connected with the case, the output end of the servo motor fixedly connected with the unwinding wheel, the outer skin sleeve wound on the unwinding wheel, the second wire harness in communication connection with the control console installed in the outer skin sleeve, the outer skin sleeve fixedly connected with the steering mobile part, the second wire harness in communication connection with the steering mobile part, the control valve and the camera part in communication connection with the second wire harness.

3. The groundwater sampling device for hydrogeology according to claim 2, wherein The steering mobile part including the first rotation limiting seat fixedly connected with the outer skin sleeve, the first T-shaped ring in rotational connection with the first rotation limiting seat, the first paddle wheel fixedly connected with the first T-shaped ring, the first paddle wheel in rotational connection with the first rotation limiting seat, the fixed shell fixedly connected with the first rotation limiting seat, the first motor fixedly connected with the fixed shell, the output shaft of the first motor fixedly connected with the rotating table, the rotating table in rotational connection with the fixed shell, the second motor fixedly connected with the rotating table, the output end of the second motor fixedly connected with the connecting frame, the connecting frame fixedly connected with the second rotation limiting seat, the second rotation limiting seat in rotational connection with the second T-shaped ring, the second T-shaped ring fixedly connected with the second paddle wheel, multiple groups of permanent magnets fixedly installed in the first T-shaped ring and the second T-shaped ring in the circumferential direction, multiple groups of electromagnets arranged in the circumferential direction in the first rotation limiting seat and the second rotation limiting seat, the corrugated sleeve fixedly installed between the fixed shell and the second rotation limiting seat, and the second rotation limiting seat fixedly connected with the water taking shell.

4. The groundwater sampling device for hydrogeology according to claim 2, characterized by The head frame is movably connected with the supporting part, the head frame is fixedly connected with a ring-shaped lamp, the head frame is fixedly connected with a main camera, the head frame is fixedly connected with a secondary camera, the ring-shaped lamp, the main camera and the secondary camera are electrically connected with the second wire harness, and the ring-shaped lamp, the main camera and the secondary camera are in communication connection with the second wire harness.

5. The groundwater sampling device for hydrogeology according to claim 1, wherein The track moving part comprises two groups of first active telescopic frames fixedly connected with the frame body, the moving ends of the two groups of first active telescopic frames are fixedly connected with a group of cross plates, the cross plates are fixedly connected with two groups of bases through two groups of pressure sensors, each group of bases is fixedly connected with a ball head, the ball head is rotatably connected with a limiting cover, the limiting cover is fixedly connected with a mounting frame, the mounting frame is fixedly connected with a plurality of first springs, one end of the first spring away from the base is fixedly connected with the base, the mounting frame is rotatably connected with a plurality of first supporting wheels, the mounting frame is fixedly connected with a plurality of rectangular sleeves, the rectangular sleeves are slidably connected with a plurality of wheel frames, the wheel frames are rotatably connected with second supporting wheels, the second springs are arranged between the wheel frames and the rectangular sleeves, the first supporting wheels and the second supporting wheels are jointly connected with a track, a plurality of toothed blocks are fixedly arranged on the inner side of the track, the mounting frame is fixedly connected with two groups of transmission boxes symmetrically arranged, the transmission boxes are fixedly connected with first double-output shaft motors, the output ends of the first double-output shaft motors are fixedly connected with driving wheels, the driving wheels are connected with driven wheels rotatably arranged in the transmission boxes through transmission belts, the driven wheels are coaxially fixedly connected with gear wheels engaged with the toothed blocks, the driven wheels are coaxially fixedly connected with third supporting wheels, the third supporting wheels are in contact with the inner wall of the track, and annular grooves are arranged on the circumferential surfaces of the first supporting wheels, the second supporting wheels and the third supporting wheels, and the inner wall of the track is fixedly connected with a protruding belt matched with the annular grooves.

Images