CN218035761U

CN218035761U - A drilling sampling device for geological survey

Info

Publication number: CN218035761U
Application number: CN202222070097.6U
Authority: CN
Inventors: 刘建明; 谢良伟; 罗乐; 梁艳; 包秀忠; 包晶亮
Original assignee: Chongqing Zhongchi Engineering Survey Technology Co ltd
Current assignee: Chongqing Zhongchi Engineering Survey Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-13
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a drilling sampling device for geological survey, the loach carrying platform comprises a supporting fram, fixed mounting has first ear seat on the support frame, radially is equipped with first axis of rotation in the first ear seat, and both ends all run through first ear seat and rotate with first ear seat and be connected around first axis of rotation, and the circumference outer wall fixed mounting of first axis of rotation has the rotor plate that is located first ear seat inside, and the rotor plate extends first ear seat, is equipped with the sampling piece on the rotor plate, is equipped with the drive rotor plate in the support frame and rotates the control with adjustment sampling piece inclination, the utility model discloses a control sampling piece rotates, is convenient for adjust the inclination of sampling piece for drilling sampling angle is not single, and the data of analysis is more comprehensive after the sample.

Description

A drilling sampling device for geological survey

Technical Field

The utility model relates to a geologic survey technical field specifically is a drilling sampling device for geologic survey.

Background

The geological survey is to survey and detect the geology by various means and methods, determine a proper holding layer, determine a foundation type according to the foundation bearing capacity of the holding layer, calculate the investigation and research activities of basic parameters, obtain geological samples for geological research workers, and is the key work for researching geological structures and components. However, the conventional drilling sampling device can only perform vertical sampling or horizontal sampling, the sampling mode is single, and the sampling can only be performed in the longitudinal direction or the transverse direction, so that the analysis data after sampling is not comprehensive enough.

Chinese patent with reference to bulletin No. CN202020023255.0 discloses an engineering materials detects and uses drilling sampling device, the middle part of being equipped with the box can revolute the rotation of axes, the arc wall activity of arc slide rail is followed to the double-screw bolt, make the equipment box rotate to the needs position, thereby the hexagonal nut of then screwing pushes down the position of arc slide rail fixed equipment box, thereby the drilling sample head angle of drilling motor changes, can be at horizontal angle to the vertical angle that exceeds down the sample of driling, and also can the inclined drilling, the drilling angle is many, high durability and convenient use, be favorable to using widely, this application is through setting up an angular adjustment structure, realize adjusting the technological effect of thief rod inclination, this application sets up an angular adjustment structure equally, in order to realize the adjustment of sampling device inclination.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a drilling sampling device for geological survey has solved current drilling sampling device and can only carry out vertical sample or horizontal sampling, and the sample mode is single, can only vertically or transversely take a sample, causes the not comprehensive problem of back analysis data of taking a sample.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a drilling sampling device for geological survey, includes the support frame, fixed mounting has first ear seat on the support frame, radially be equipped with first rotation axis in the first ear seat, both ends all run through first ear seat and rotate with first ear seat and be connected around the first rotation axis, the circumference outer wall fixed mounting of first rotation axis has the rotor plate that is located first ear seat inside, the rotor plate extends first ear seat, be equipped with the sampling piece on the rotor plate, be equipped with the drive rotor plate in the support frame and rotate the control with adjustment sampling piece inclination.

Through above-mentioned technical scheme, the effect through the control rotor plate rotates in first ear seat is inside, rotor plate and first rotation axis fixed connection, and first rotation axis rotates with first ear seat to be connected, and the rotation of rotor plate can drive the sample piece rotation on the rotor plate, through the inclination of the rotation adjustment sample piece of control for drilling sample angle is not single, improves the variety of drilling.

Preferably, the support frame includes the bottom plate, controls lateral wall and back lateral wall, the control includes first gear, first gear cover is established at first axis of rotation and is run through out first ear seat front side part surface, first axis of rotation and first gear fixed connection, the side of first gear is equipped with the second ear seat with support frame fixed connection, second ear seat internal rotation is connected with radial second axis of rotation, fixed mounting has the second gear with first gear engagement on the circumference outer wall of second axis of rotation, be equipped with the first motor of drive second axis of rotation pivoted on the second ear seat.

Through above-mentioned technical scheme, the output axle head and the second axis of rotation fixed connection of first motor, the second axis of rotation rotates with the second ear seat to be connected, second axis of rotation and second gear fixed connection, second gear and first gear intermeshing, so first motor can drive the second axis of rotation and rotate, effect through the second ear seat plays the supporting role to the second axis of rotation, the rotation of second axis of rotation can drive the rotation of second gear, second gear and first gear intermeshing, the rotation of second gear can drive the rotation of first gear.

Preferably, a locking piece which plays a locking role in the rotation of the rotating plate is arranged on the supporting frame.

Through above-mentioned technical scheme, the effect through the locking piece plays locking limiting displacement to the turned angle of rotor plate.

Preferably, the locking piece includes first ring gear, first ring gear cover is established at first axis of rotation and is run through first ear seat rear portion circumference outer wall, first ring gear and first axis of rotation fixed connection, first ring gear contradicts with first ear seat rear end face and rotates with first ear seat rear end face and be connected, the rear side of first ring gear is equipped with the first electric putter with support frame rear end face fixed connection, first electric putter's extension end fixed mounting has the C template, the bar spout with C template adaptation is seted up to the support frame rear end face, the C template passes through bar spout sliding connection with the support frame, one side fixed mounting that the C template deviates from first electric putter has the second ring gear with first ring gear intermeshing.

Through the technical scheme, the C-shaped plate is driven to slide in the horizontal direction through the action of the first electric push rod, the sliding of the C-shaped plate is guided through the action of the strip-shaped sliding grooves, when the C-shaped plate moves forwards, the C-shaped plate can drive the second gear ring fixedly connected with the C-shaped plate to move forwards, the second gear ring is meshed with the first gear ring, when the first gear ring is meshed with the second gear ring, the second gear ring is fixed and does not move under the action of the first electric push rod, the first gear ring can be locked, the first rotating shaft fixedly connected with the first gear ring is limited, and the rotating plate fixedly connected with the first rotating shaft cannot rotate under the condition that the first rotating shaft cannot rotate.

Preferably, the sample piece is including the drive block that is located the support frame front side, the recess has been seted up to the preceding side of drive block, and the inside intermediate position of recess goes out to rotate and is connected with axial threaded rod, the equal fixed mounting in both sides of threaded rod has axial guide post, be equipped with drive threaded rod pivoted second motor on the drive block, the outside cover of threaded rod and guide post is equipped with the sliding block, sliding block and threaded rod threaded connection, the sliding block slides with the guide post and is connected, the one end fixed mounting that the sliding block deviates from the drive block has the connecting block, the bottom of connecting block is equipped with the sample pole that carries out the sample of drilling, be equipped with drive sample pole pivoted third motor on the connecting block, pass through connecting piece fixed connection between drive block and the rotor plate.

Through above-mentioned technical scheme, it rotates to drive the threaded rod through the second motor, because threaded rod and sliding block pass through threaded connection, the rotation of threaded rod can drive the sliding block and reciprocate in vertical direction, the effect through the guide post plays the guide effect to the removal of sliding block, the removal of sliding block can drive the connecting block removal with sliding block fixed connection, the removal of connecting block can drive the sample pole removal of being connected with the connecting block rotation, the effect through the third motor drives the sample pole and rotates, be convenient for the sample pole rotation and move down and take a sample, the cooperation of sample pole and third motor is used for prior art, do not do too much to describe here repeatedly.

Preferably, the connecting piece include with rotor plate front side limit fixed connection's L template, fixed mounting has radial spliced pole on the L template, the one end fixed mounting that the L template was kept away from to the spliced pole has the connecting plate, the connecting plate deviates from one side of spliced pole and the rear end face fixed connection of drive block, the rear side limit fixed mounting of connecting plate has the horizontal board that is located L template below and contradicts with the L template terminal surface down.

Through the technical scheme, the L-shaped plate, the connecting column, the connecting plate and the transverse plate are matched, so that the rotating plate is fixedly connected with the driving block conveniently, the possibility of separation of the driving block from the rotating plate is reduced, and the connection stability of the device is improved.

Preferably, four end corners of the lower end face of the support frame are fixedly provided with inserting rods which are convenient for the device to be fixedly connected with the ground, and moving parts which are convenient for the device to move are arranged in the middle of the lower end face of the support frame.

Through above-mentioned technical scheme, when the device drilling sample, the inserted bar inserts in the soil, has improved the device's stability, when not taking a sample, and the device of being convenient for removes, the transportation of the device of being convenient for through the effect of moving member.

Preferably, the moving member include with support frame lower extreme face fixed connection's fixed box, fixed box is bottom open-ended hollow structure, fixed box inside sliding connection has horizontal movable plate, four equal swing joint of extreme angle departments of terminal surface have the pulley under the movable plate, the terminal surface passes through axial second electric putter fixed connection under movable plate and the support frame, second electric putter's extension end and movable plate fixed connection, the equal fixed mounting in four extreme angle departments of movable plate up end has axial sleeve post, the sleeve post is the hollow tube form, the slip is connected with the slide bar with support frame lower extreme face fixed connection in the sleeve post, the sleeve post is established the spring fixed connection in the slide bar outside through the cover with support frame lower extreme face.

Through the technical scheme, when the device does not need drilling and sampling, the second electric push rod is opened, the movable plate is driven to move downwards under the action of the second electric push rod, the movable plate can drive the pulley movably connected with the movable plate to move downwards, the pulley moves downwards to abut against the bottom surface, and when the inserted bar does not abut against the bottom surface, the operator pushes the device to move, and the guide effect is achieved on the movement of the movable plate through the cooperation of the spring, the sleeve column and the sliding bar.

(III) advantageous effects

The utility model provides a drilling sampling device for geological survey. The method has the following beneficial effects:

(1) The utility model discloses a control sample piece rotates, is convenient for adjust the inclination of sample piece for drilling sample angle is not single, improves the variety of drilling, can alternately take a sample at a plurality of angles, and the data of sample back analysis are more comprehensive, provide more comprehensive data support for later stage geological exploitation.

(2) The utility model discloses a first electric putter drives C template and second ring gear and removes, through second ring gear and first ring gear intermeshing, plays spacing locking effect to the rotation of rotor plate, reduces the possibility that the thief rod squinted in the sampling process, has improved the device's stability.

(3) The utility model discloses an effect of inserted bar has improved the device's stability, drives movable plate and pulley removal through second electric putter, and the device of being convenient for transports.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall top view structure of the present invention;

FIG. 3 is a schematic view of the overall side view structure of the present invention;

fig. 4 is the schematic sectional structural diagram of the fixing box of the present invention.

In the figure: 1. a support frame; 2. a first ear mount; 3. a first rotating shaft; 4. a rotating plate; 5. a first gear; 6. a second gear; 7. a second ear mount; 8. a first motor; 9. a second rotating shaft; 10. a spring; 11. an L-shaped plate; 12. connecting columns; 13. a connecting plate; 14. a transverse plate; 15. a drive block; 16. a second motor; 17. a threaded rod; 18. a guide post; 19. a sliding block; 20. connecting blocks; 21. a third motor; 22. a sampling rod; 23. a first ring gear; 24. c-shaped plates; 25. a first electric push rod; 26. a second ring gear; 27. inserting a rod; 28. a fixing box; 29. moving the plate; 30. a second electric push rod; 31. a pulley; 32. sleeving a column; 33. a slide bar; 34. a strip-shaped chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a drilling sampling device for geological survey, the loach carrying platform comprises a supporting fram 1, fixed mounting has first ear seat 2 on the support frame 1, 2 internal diameters of first ear seat are equipped with first rotation axis 3, both ends all run through first ear seat 2 and rotate with first ear seat 2 around first rotation axis 3 and be connected, the circumference outer wall fixed mounting of first rotation axis 3 has rotor plate 4 that is located 2 inside of first ear seat, rotor plate 4 extends first ear seat 2, be equipped with the sampling piece on the rotor plate 4, be equipped with the control of drive rotor plate 4 rotation in order to adjust sampling piece inclination in the support frame 1, effect control rotor plate 4 through the control rotates at 2 inside of first ear seat,

rotor plate

4 and 3 fixed connection of first rotation axis, first rotation axis 3 rotates with first ear seat 2 and is connected, the rotation of rotor plate 4 can drive the sampling piece rotation on the rotor plate 4, the inclination of rotation adjustment sampling piece through the control, make drilling sampling angle not single, the variety of drilling is improved.

As shown in fig. 2, the supporting frame 1 includes a bottom plate, left and right side walls and a rear side wall, the control member includes a first gear 5, the first gear 5 is sleeved on a first rotating shaft 3, which penetrates through an outer surface of a front side portion of the first ear mount 2, the first rotating shaft 3 is fixedly connected with the first gear 5, a second ear mount 7 fixedly connected with the supporting frame 1 is disposed beside the first gear 5, a radial second rotating shaft 9 is rotatably connected with the second ear mount 7, a second gear 6 meshed with the first gear 5 is fixedly mounted on a circumferential outer wall of the second rotating shaft 9, a first motor 8 driving the second rotating shaft 9 to rotate is disposed on the second ear mount 7, an output shaft end of the first motor 8 is fixedly connected with the second rotating shaft 9, the second rotating shaft 9 is rotatably connected with the second ear mount 7, the second rotating shaft 9 is fixedly connected with the second gear 6, the second gear 6 is mutually meshed with the first gear 5, so that the first motor 8 can drive the second rotating shaft 9 to rotate, the second rotating shaft 9 can be supported by an effect of the second ear mount 7, the rotation of the second rotating shaft 9 can drive the second gear 6 to mutually meshed with the first gear 6, and the second gear 5 can drive the second gear 6 to rotate.

As shown in fig. 2, a locking member for locking the rotation of the rotating plate 4 is provided on the supporting frame 1, and the locking member is used to limit the rotation angle of the rotating plate 4.

As shown in fig. 3, the locking member includes a first gear ring 23, the first gear ring 23 is sleeved on the outer circumferential wall of the rear portion of the first ear seat 2 through which the first rotating shaft 3 penetrates, the first gear ring 23 is fixedly connected with the first rotating shaft 3, the first gear ring 23 is abutted against the rear end face of the first ear seat 2 and is rotatably connected with the rear end face of the first ear seat 2, the rear side of the first gear ring 23 is provided with a first electric push rod 25 fixedly connected with the rear end face of the support frame 1, the extension end of the first electric push rod 25 is fixedly provided with a C-shaped plate 24, the rear end face of the support frame 1 is provided with a bar-shaped chute 34 adapted to the C-shaped plate 24, the C-shaped plate 24 is slidably connected with the support frame 1 through the bar-shaped chute 34, one side of the C-shaped plate 24 departing from the first electric push rod 25 is fixedly provided with a second gear ring 26 engaged with the first gear ring 23, the C-shaped plate 24 is driven to slide in the horizontal direction under the action of the first electric push rod 25, the sliding of the C-shaped plate 24 is guided under the action of the strip-shaped sliding grooves 34, when the C-shaped plate 24 moves forwards, the second gear ring 26 fixedly connected with the C-shaped plate 24 can be driven to move forwards, the second gear ring 26 is meshed with the first gear ring 23, when the first gear ring 23 is meshed with the second gear ring 26, the first gear ring 23 can be locked due to the fact that the second gear ring 26 is fixed and does not move under the action of the first electric push rod 25, and then the first rotating shaft 3 fixedly connected with the first gear ring 23 is limited, and under the condition that the first rotating shaft 3 cannot rotate, the rotating plate 4 fixedly connected with the first rotating shaft 3 cannot rotate.

As shown in fig. 2, the sampling member comprises a driving block 15 located at the front side of the support frame 1, a groove is formed in the front side edge of the driving block 15, an axial threaded rod 17 is rotatably connected to the middle position inside the groove, axial guide posts 18 are fixedly installed on both sides of the threaded rod 17, a second motor 16 for driving the threaded rod 17 to rotate is arranged on the driving block 15, a sliding block 19 is sleeved on the outer sides of the threaded rod 17 and the guide posts 18, the sliding block 19 is in threaded connection with the threaded rod 17, the sliding block 19 is in sliding connection with the guide posts 18, a connecting block 20 is fixedly installed at one end of the sliding block 19 away from the driving block 15, a sampling rod 22 for sampling by drilling is arranged at the bottom end of the connecting block 20, a third motor 21 for driving the sampling rod 22 to rotate is arranged on the connecting block 20, drive between block 15 and the rotor plate 4 through connecting piece fixed connection, it rotates to drive threaded rod 17 through second motor 16, because threaded rod 17 and sliding block 19 pass through threaded connection, the rotation of threaded rod 17 can drive sliding block 19 and reciprocate in the vertical direction, the effect through guide post 18 plays the guide effect to sliding block 19's removal, sliding block 19's removal can drive and slide block 19 fixed connection's connecting block 20 removes, connecting block 20's removal can drive and rotate the sampling rod 22 of being connected with connecting block 20 and remove, effect through third motor 21 drives sampling rod 22 and rotates, be convenient for sampling rod 22 rotation and move down and take a sample, sampling rod 22 and third motor 21's cooperation is used for prior art, do not do too much repeated description here.

As shown in fig. 3, the connecting piece comprises an L-shaped plate 11 fixedly connected with the front side edge of the rotating plate 4, a radial connecting column 12 is fixedly arranged on the L-shaped plate 11, a connecting plate 13 is fixedly arranged at one end, far away from the L-shaped plate 11, of the connecting column 12, one side, far away from the connecting column 12, of the connecting plate 13 is fixedly connected with the rear end face of the driving block 15, a transverse plate 14 which is positioned below the L-shaped plate 11 and is abutted against the lower end face of the L-shaped plate 11 is fixedly arranged on the rear side edge of the connecting plate 13, and through the matching of the L-shaped plate 11, the connecting column 12, the connecting plate 13 and the transverse plate 14, the rotating plate 4 is conveniently and fixedly connected with the driving block 15, the possibility that the driving block 15 is separated from the rotating plate 4 is reduced, and the connection stability of the device is improved.

As shown in fig. 4, four end angles of the lower end face of the support frame 1 are fixedly provided with inserting rods 27 which are fixedly connected with the device and the ground, the middle position of the lower end face of the support frame 1 is provided with moving members which are convenient for the device to move, when the device is used for drilling and sampling, the inserting rods 27 are inserted into the ground, the stability of the device is improved, when the sampling is not carried out, the device is convenient to move under the action of the moving members, and the transportation of the device is convenient.

As shown in fig. 4, the moving member includes a fixed box 28 fixedly connected to the lower end surface of the support frame 1, the fixed box 28 is a hollow structure with an opening at the bottom, a horizontal moving plate 29 is slidably connected to the inside of the fixed box 28, pulleys 31 are movably connected to four end corners of the lower end surface of the moving plate 29, the moving plate 29 is fixedly connected to the lower end surface of the support frame 1 through an axial second electric push rod 30, an extension end of the second electric push rod 30 is fixedly connected to the moving plate 29, axial sleeves 32 are fixedly mounted at four end corners of the upper end surface of the moving plate 29, the sleeves 32 are hollow tubes, the sleeves 32 are slidably connected to a sliding rod 33 fixedly connected to the lower end surface of the support frame 1, the sleeves 32 are fixedly connected to the lower end surface of the support frame 1 through a spring 10 sleeved on the outer side of the sliding rod 33, when the device does not require drilling sampling, the second electric push rod 30 is opened, the moving plate 29 is driven to move downwards through the action of the second electric push rod 30, the moving plate 29 moves downwards through the downward movement of the moving plate 29, the moving plate 31 drives the pulleys 31 to move downwards to abut against the bottom surface, and the moving plate 29 and moves to cooperate with the sliding guide rod 33 through the sliding of the sliding rod 32.

When the device is used, a power supply is switched on, a switch is switched on, the device is pushed to an area needing drilling through the action of the pulley 31, then a worker opens the second electric push rod 30, the moving plate 29 is driven to move upwards through the action of the second electric push rod 30, the moving plate 29 is connected with the fixed box 28 in a sliding mode, the moving of the moving plate 29 is guided through the matching of the sleeve column 32, the sliding rod 33 and the spring 10, the moving plate 29 moves upwards to drive the pulley 31 movably connected with the moving plate 29 to move upwards, when the pulley 31 is not abutted against the bottom surface, the inserting rod 27 is abutted against the bottom surface, and the inserting rod 27 is inserted into the ground, the stability of the device is improved through the fixed connection of the inserting rod 27 and the ground, and meanwhile, the pulley 31 cannot influence the use of the device;

then, the worker opens the first motor 8, the second rotating shaft 9 is driven to rotate under the action of the first motor 8, the second rotating shaft 9 rotates to drive the second gear 6 fixedly connected with the second rotating shaft 9 to rotate, the second rotating shaft 9 is rotatably connected with the second lug seat 7, the second rotating shaft 9 and the second gear 6 are supported under the action of the second lug seat 7, the second gear 6 is meshed with the first gear 5, the second gear 6 rotates to drive the first gear 5 to rotate, the first gear 5 rotates to drive the first rotating shaft 3 fixedly connected with the first gear 5 to rotate, the first rotating shaft 3 rotates to drive the rotating plate 4 fixedly connected with the first rotating shaft 3 to rotate, the first rotating shaft 3 and the rotating plate 4 are supported under the action of the first lug seat 2, the rotating plate 4 rotates to drive the L11 fixedly connected with the rotating plate 4 to rotate, the L11 rotates to drive the rotating plate 12 fixedly connected with the L11, the rotating plate 12 and the rotating plate 4 are connected with the connecting plate 13, and the rotating plate 13 drives the connecting plate 13 to drive the rotating plate 13, and the connecting plate 13 are connected with the rotating template plate 13, and the connecting plate 13 are connected with the rotating plate and the rotating plate 13;

the rotation of the driving block 15 can drive the sliding block 19 on the driving block 15 to rotate, the rotation of the sliding block 19 can drive the connecting block 20 and the sampling rod 22 to rotate, so that the sampling rod 22 rotates to a proper inclination angle, then a worker opens the first electric push rod 25, the C-shaped plate 24 is driven to move towards the first gear ring 23 through the action of the first electric push rod 25, the movement of the C-shaped plate 24 is guided through the action of the strip-shaped sliding groove 34, the second gear ring 26 is meshed with the first gear ring 23, when the second gear ring 26 is in mutual interference with the first gear ring 23, the C-shaped plate 24 and the second gear ring 26 do not move any more at the moment, the second gear ring 26 is in a fixed state, so that the first gear ring 23 is also fixedly transmitted, the first gear ring 23 can fix the first rotating shaft 3 fixedly connected with the first gear ring 23, the first rotating shaft 3 is fixed to drive the rotating plate 4, and the possibility that the driving block 15 and the rotating plate 4 displace in the using process is reduced;

then, the second motor 16 is turned on, the threaded rod 17 is driven to rotate by the action of the second motor 16, the threaded rod 17 is in threaded connection with the sliding block 19, the sliding block 19 is driven to move up and down in the vertical direction by the rotation of the threaded rod 17, the sliding block 19 is guided to move down by the action of the guide column 18, the connecting block 20 fixedly connected with the sliding block 19 is driven to move down by the downward movement of the sliding block 19, the sampling rod 22 rotationally connected with the connecting block 20 is driven to move down by the downward movement of the connecting block 20, the third motor 21 is turned on, and the sampling rod 22 is driven to rotate in the downward movement process by the action of the third motor 21, so that the sampling rod 22 can conveniently sample by drilling, and the use process of the drilling and sampling device for geological exploration is provided, and the contents which are not described in detail in the specification belong to the prior art which are well known to the skilled person in the field.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A borehole sampling device for geological surveying, comprising a support frame (1), characterized in that: fixed mounting has first ear seat (2) on support frame (1), radial is equipped with first axis of rotation (3) in first ear seat (2), both ends all run through first ear seat (2) and rotate with first ear seat (2) and be connected around first axis of rotation (3), the circumference outer wall fixed mounting of first axis of rotation (3) has rotor plate (4) that is located first ear seat (2) inside, rotor plate (4) extend first ear seat (2), be equipped with the sample piece on rotor plate (4), be equipped with drive rotor plate (4) in support frame (1) and rotate the control with adjustment sample piece inclination.

2. A borehole sampling device for geological surveying according to claim 1, characterized by: support frame (1) includes the bottom plate, controls lateral wall and back lateral wall, the control includes first gear (5), first gear (5) cover is established and is run through out first ear seat (2) front side part surface in first axis of rotation (3), first axis of rotation (3) and first gear (5) fixed connection, the side of first gear (5) is equipped with second ear seat (7) with support frame (1) fixed connection, second ear seat (7) internal rotation is connected with radial second axis of rotation (9), fixed mounting has second gear (6) with first gear (5) meshing on the circumference outer wall of second axis of rotation (9), be equipped with on second ear seat (7) and drive second axis of rotation (9) pivoted first motor (8).

3. A borehole sampling device for geological surveying according to claim 1, characterized by: the supporting frame (1) is provided with a locking piece which plays a locking role in the rotation of the rotating plate (4).

4. A borehole sampling device for geological surveying according to claim 3, characterized by: the utility model discloses a lock piece, including lock piece, lock piece includes first ring gear (23), first ring gear (23) cover is established at first axis of rotation (3) and is run through out first ear seat (2) rear portion circumference outer wall, first ring gear (23) and first axis of rotation (3) fixed connection, first ring gear (23) contradict with first ear seat (2) rear end face and rotate with first ear seat (2) rear end face and be connected, the rear side of first ring gear (23) is equipped with first electric putter (25) with support frame (1) rear end face fixed connection, the extension end fixed mounting of first electric putter (25) has C template (24), bar spout (34) with C template (24) adaptation are seted up to support frame (1) rear end face, C template (24) and support frame (1) are through bar spout (34) sliding connection, one side fixed mounting that C electric putter (24) deviate from first electric putter (25) has second ring gear (26) with first ring gear (23) intermeshing.

5. A borehole sampling device for geological surveying according to claim 1, characterized by: sample piece is including drive block (15) that are located support frame (1) front side, the recess has been seted up to the preceding side of drive block (15), and the inside intermediate position of recess goes out to rotate and is connected with axial threaded rod (17), the equal fixed mounting in both sides of threaded rod (17) has axial guide post (18), be equipped with drive threaded rod (17) pivoted second motor (16) on drive block (15), the outside cover of threaded rod (17) and guide post (18) is equipped with sliding block (19), sliding block (19) and threaded rod (17) threaded connection, sliding block (19) and guide post (18) slide and be connected, sliding block (19) deviate from the one end fixed mounting of drive block (15) and have connecting block (20), the bottom of connecting block (20) is equipped with sample pole (22) of carrying out the drilling sample, be equipped with drive sample pole (22) pivoted third motor (21) on connecting block (20), pass through connecting piece fixed connection between drive block (15) and rotor plate (4).

6. A borehole sampling device for geological surveying according to claim 5, characterized by: the connecting piece include with rotor plate (4) preceding side fixed connection's L template (11), fixed mounting has radial spliced pole (12) on L template (11), the one end fixed mounting that L template (11) were kept away from in spliced pole (12) has connecting plate (13), one side that connecting plate (13) deviates from spliced pole (12) and the rear end face fixed connection of drive block (15), the horizontal board (14) that the terminal surface was contradicted under the back side fixed mounting of connecting plate (13) was located L template (11) below and with L template (11).

7. A borehole sampling device for geological surveying according to claim 1, characterized by: four end angle departments of terminal surface all fixed mounting have be convenient for device and earth fixed connection's inserted bar (27) under support frame (1), terminal surface intermediate position department is equipped with the moving member that is convenient for the device to remove under support frame (1).

8. A borehole sampling device for geological surveying according to claim 7, characterized by: the moving member includes fixed box (28) with terminal surface fixed connection under support frame (1), fixed box (28) are bottom open-ended hollow structure, fixed box (28) inside sliding connection has horizontal movable plate (29), the equal swing joint in four extreme angle departments of terminal surface has pulley (31) under movable plate (29), terminal surface passes through axial second electric putter (30) fixed connection under movable plate (29) and support frame (1), the extension end and movable plate (29) fixed connection of second electric putter (30), the equal fixed mounting in four extreme angle departments of movable plate (29) up end has axial cover post (32), cover post (32) are the cavity tubulose, the interior slip of cover post (32) is connected with terminal surface fixed connection's slide bar (33) under support frame (1), cover post (32) and support frame (1) terminal surface are established through the cover and are established spring (10) fixed connection in the slide bar (33) outside.