CN216207703U

CN216207703U - Landslide investigation probing sampling device

Info

Publication number: CN216207703U
Application number: CN202122444307.9U
Authority: CN
Inventors: 张宝河
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-05
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a landslide exploration drilling sampling device which comprises an operation table, wherein four supporting legs are symmetrically and fixedly installed at the bottom of the operation table, universal wheels are fixedly installed at the bottom ends of the four supporting legs, a threaded cylinder is fixedly penetrated in the operation table, a threaded rod is installed on the internal thread of the threaded cylinder, and an electric lifting rod is fixedly installed on the left side of the bottom of the operation table; this landslide investigation probing sampling device continues work through electric lift rod, with the lower one side jack-up of operation panel slope, two supporting legs of one side will be lifted this moment, and two supporting legs of opposite side continue and the landslide contact, make and observe the operation panel and keep the level to the sampler barrel will get into perpendicularly to the inside of landslide, carry out accurate sample, accurate nature when the device can effectual improvement drilling sampling device sample on the landslide, the operation is got up more in a flexible way.

Description

Landslide investigation probing sampling device

Technical Field

The utility model relates to the technical field of geological exploration, in particular to a landslide exploration drilling sampling device.

Background

The landslide is a natural phenomenon that soil or rock mass on a slope slides downwards along the slope integrally or dispersedly under the action of gravity along a certain weak surface or a weak zone under the influence of factors such as river scouring, underground water activity, rainwater immersion, earthquake, artificial slope cutting and the like. The moving rock (earth) body is called a displaced body or a sliding body, and the unmoved underburden rock (earth) body is called a sliding bed.

Present landslide investigation probing sampling device is when using, because the landslide has must the slope, probing sampling device is fixed generally all can to incline on the landslide, the sampler barrel can't carry out the vertical sampling, so the soil layer precision after the sample is not high, and current probing sampling device fixes at the soil horizon, it is fixed that all insert the inside on soil horizon perpendicularly through the mounting, nevertheless because landslide layer soil texture structure is complicated, inside can contain a large amount of little stones, thereby the mounting damages, can't carry out next use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a landslide exploration drilling sampling device, which solves the problems that the existing drilling sampling device is inclined after being fixed, so that a sampling assembly cannot perform vertical sampling and a fixing part is easy to damage when being fixed.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a landslide investigation probing sampling device, includes the operation panel, the bottom symmetry fixed mounting of operation panel has four supporting legs, and the equal fixed mounting in bottom of four supporting legs has the universal wheel, the inside of operation panel is fixed to run through threaded section of thick bamboo, the threaded rod is installed to the internal thread of threaded section of thick bamboo, the left side fixed mounting of operation panel bottom has electric lift rod, electric lift rod's bottom is rotated and is installed the steadying plate, the bottom fixed mounting of steadying plate has two stabilizing component, and two supporting legs that are located two positive supporting legs and are located the back use electric lift rod to be the symmetry form distribution as the center alignment, the bottom fixed mounting of threaded rod has the sampling cylinder, the top fixed mounting of operation panel has drive assembly.

Preferably, the stabilizing component comprises a fixing plate, a long conical rod is rotatably mounted at the bottom of the fixing plate, and L-shaped rods are fixedly mounted on two sides of the outer surface of the long conical rod.

Preferably, the top of two L type poles just is located the top of fixed plate and rotates and installs same connecting plate, the top of connecting plate rotates and installs the dead lever.

Preferably, the top end of the fixing rod is fixedly installed at the top of the inner wall of the stabilizing plate, and the elastic telescopic rod is fixedly installed at the top of the inner wall of the stabilizing plate on the left side and the right side of the fixing rod.

Preferably, the bottom ends of the two elastic telescopic rods are fixedly provided with semicircular blocks, and the bottoms of the two semicircular blocks are movably arranged on two sides of the top of the connecting plate.

Preferably, the driving assembly comprises a fixed cylinder, a sliding plate is slidably mounted inside the fixed cylinder, a driving motor is fixedly mounted at the bottom of the sliding plate, and the bottom end of the driving motor is fixedly mounted with the top end of the threaded rod.

Preferably, the sampling tube is internally provided with a piston, and the top of the piston is fixedly provided with a connecting rod.

Preferably, two connecting rods all slide and run through the top of sampler barrel and fixed mounting has same solid fixed ring, support fixed mounting is passed through to the bottom of a screw thread section of thick bamboo has the butt ring.

(III) advantageous effects

The utility model provides a landslide exploration drilling sampling device. Compared with the prior art, the method has the following beneficial effects:

(1) the landslide exploration drilling sampling device drives the stabilizing plate to move downwards through the downward extension of the electric lifting rod, the stabilizing plate can be contacted with a landslide after moving downwards, at the moment, the electric lifting rod continuously pushes against the stabilizing plate, the stabilizing plate can rotate under the action of the electric lifting rod, so that the same inclination with the landslide is kept, at the moment, the long conical rod at the bottom of the stabilizing plate can penetrate into the landslide, after the stabilizing plate is fixed on the landslide, the electric lifting rod continuously works to jack up the side with the lower inclination of the operation platform, at the moment, two supporting legs at one side are lifted, and two supporting legs at the other side are continuously contacted with the landslide to keep the observation operation platform horizontal, so that the sampling cylinder vertically enters the interior of the landslide and deflects under the abutting of stones through the long conical rod, the positions of L-shaped rods at the two sides of the long conical rod can move, and when the L-shaped rod at one side of the long conical rod upwards deflects, the L-shaped rod on the other side can deflect downwards, so that the connecting plate is inclined, the connecting plate is inclined to drive the two semicircular blocks to move, the two semicircular blocks can drive the two elastic telescopic rods to change when moving, the elastic telescopic rods on the two sides can generate different resisting forces on the connecting plate, the situation that the long conical rod cannot penetrate into the soil layer due to the fact that the rotating angle of the long conical rod is too large is avoided, the long conical rod is protected, the device can effectively improve the sampling accuracy of the drilling sampling device on a landslide, and the operation is more flexible.

(2) This landslide investigation probing sampling device, through driving motor antiport, the solid fixed ring of sample cylinder bottom this moment will contact with the butt ring, the sample cylinder continues to rise, the butt ring can the solid fixed ring of butt remain motionless, gu fixed ring will make the piston remain motionless through the connecting rod, the piston will release the inside of sample cylinder with the earth sample of the inside storage of sample cylinder that removes this moment, after convenient sample is accomplished, can directly handle the inside soil horizon of sample cylinder, the operation is got up simply.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is a front elevation view, partially in longitudinal section, of the withdrawal chimney according to the utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2;

fig. 5 is an enlarged view of the present invention at B in fig. 3.

In the figure 1, an operation table; 2. supporting legs; 3. a universal wheel; 4. a threaded barrel; 5. a threaded rod; 6. an electric lifting rod; 7. a stabilizing plate; 8. a stabilizing assembly; 81. a fixing plate; 82. a long tapered rod; 83. an L-shaped rod; 84. a connecting plate; 85. fixing the rod; 86. an elastic telescopic rod; 87. a semicircular block; 9. a sampling tube; 10. a drive assembly; 101. a fixed cylinder; 102. a sliding plate; 103. a drive motor; 11. a piston; 12. a connecting rod; 13. a fixing ring; 14. an abutment ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a landslide investigation drilling sampling device comprises an operation table 1, four support legs 2 are symmetrically and fixedly installed at the bottom of the operation table 1, universal wheels 3 are fixedly installed at the bottom ends of the four support legs 2, a threaded cylinder 4 is fixedly penetrated in the operation table 1, a threaded rod 5 is installed in the threaded cylinder 4 through threads, an electric lifting rod 6 is fixedly installed at the left side of the bottom of the operation table 1, a stabilizing plate 7 is rotatably installed at the bottom end of the electric lifting rod 6, the electric lifting rod 6 is started, the electric lifting rod 6 extends downwards and drives the stabilizing plate 7 to move downwards, the stabilizing plate 7 contacts with a landslide after moving downwards, the electric lifting rod 6 continuously pushes against the stabilizing plate 7 at the moment, the stabilizing plate 7 rotates under the action of the electric lifting rod 6, so that the same inclination with the landslide is kept, and after the stabilizing plate 7 is fixed, the electric lifting rod 6 continues to work, the lower inclined side of the operating platform 1 is jacked up until the operating platform 1 is observed to be kept horizontal, two stabilizing components 8 are fixedly arranged at the bottom of a stabilizing plate 7, two supporting legs 2 positioned on the front side and two supporting legs 2 positioned on the back side are symmetrically distributed by taking an electric lifting rod 6 as a center line, a sampling tube 9 is fixedly arranged at the bottom end of a threaded rod 5, a driving component 10 is fixedly arranged at the top of the operating platform 1, the stabilizing component 8 comprises a fixing plate 81, a long conical rod 82 is rotatably arranged at the bottom of the fixing plate 81, L-shaped rods 83 are fixedly arranged on two sides of the outer surface of the long conical rod 82, the top ends of the two L-shaped rods 83 are rotatably arranged above the fixing plate 81, a fixing rod 85 is rotatably arranged at the top of the connecting plate 84, the top end of the fixing rod 85 is fixedly arranged at the top of the inner wall of the stabilizing plate 7, elastic telescopic rods 86 are fixedly arranged at the top of the inner wall of the stabilizing plate 7 and on the right side and left of the fixing rod 85, the bottom ends of the two elastic telescopic rods 86 are fixedly provided with the semicircular blocks 87, the bottoms of the two semicircular blocks 87 are movably arranged with the two sides of the top of the connecting plate 84, the long conical rods 82 at the bottoms of the stabilizing plates 7 can penetrate into the landslide, when the long conical rods 82 move into the soil layer, the soil layer contains stones, the long conical rods 82 can deflect under the abutting of the stones, the positions of the L-shaped rods 83 at the two sides of the long conical rods 82 can move, when the L-shaped rods 83 at one side of the long conical rods 82 deflect upwards, the L-shaped rods 83 at the other side can deflect downwards, so that the connecting plate 84 inclines, the connecting plate 84 inclines to drive the two semicircular blocks 87 to move, when the two semicircular blocks 87 move to drive the two elastic telescopic rods 86 to change, the elastic telescopic rods 86 at the two sides can generate abutting forces with different sizes on the connecting plate 84, and the phenomenon that the long conical rods 82 cannot penetrate into the soil layer due to the rotation angle of the connecting plate 84 is avoided, drive assembly 10 includes solid fixed cylinder 101, the inside slidable mounting of solid fixed cylinder 101 has sliding plate 102, the bottom fixed mounting of sliding plate 102 has driving motor 103, the bottom of driving motor 103 and the top fixed mounting of threaded rod 5, start driving motor 103, driving motor 103 work will drive threaded rod 5 and rotate, threaded rod 5 rotates 4 threaded connection with the inside screw cylinder of operation panel 1, because screw cylinder 4 is fixed in the inside of operation panel 1, so threaded rod 5 will be in the inside removal of screw cylinder 4, threaded rod 5 removes and will drive driving motor 103 downstream, driving motor 103 removes and can drive sliding plate 102 at solid fixed cylinder 101 vertical downstream, thereby make threaded rod 5 can rotate back downstream, threaded rod 5 rotates and downstream will drive sampling cylinder 9 and get into the inside on slip layer perpendicularly, take a sample.

Example two:

referring to fig. 3 and 5, a landslide investigation drilling sampling device comprises an operation platform 1, a piston 11 is arranged in a sampling cylinder 9, a connecting rod 12 is fixedly arranged at the top of the piston 11,

two connecting rods 12 all slide and run through the top of sampler barrel 9 and fixed mounting has same solid fixed ring 13, support fixed mounting has butt ring 14 is passed through to the bottom of screw section of thick bamboo 4, start driving motor 103 antiport, the solid fixed ring 13 of sampler barrel 9 bottom this moment will contact with butt ring 14, sampler barrel 9 continues to rise, butt ring 14 can the solid fixed ring 13 of butt remain motionless, gu fixed ring 13 will make piston 11 remain motionless through connecting rod 12, the inside of sampler barrel 9 is released to the earth sample that piston 11 will remove the inside storage of sampler barrel 9 this moment.

And those not described in detail in this specification are well within the skill of those in the art.

When the drilling sampling device works, after the drilling sampling device is moved to a landslide, the electric lifting rod 6 is started, the electric lifting rod 6 extends downwards and drives the stabilizing plate 7 to move downwards, the stabilizing plate 7 can be contacted with the landslide after moving downwards, at the moment, the electric lifting rod 6 continuously pushes against the stabilizing plate 7, the stabilizing plate 7 can rotate under the action of the electric lifting rod 6, so that the electric lifting rod keeps the same inclination with the landslide, at the moment, the long conical rod 82 at the bottom of the stabilizing plate 7 can penetrate into the landslide, when the long conical rod 82 moves into the soil layer, the soil layer contains stones, at the moment, the long conical rod 82 deflects under the abutment of the stones, at the moment, the positions of the L-shaped rods 83 at two sides of the long conical rod 82 can move, when the L-shaped rods 83 at one side of the long conical rod 82 deflect upwards, the L-shaped rods 83 at the other side can deflect downwards, so that the connecting plate 84 inclines, the connecting plate 84 inclines to drive the two semicircular blocks 87 to move, when the two semicircular blocks 87 move, the two elastic telescopic rods 86 are driven to change, the elastic telescopic rods 86 on the two sides generate abutting forces with different sizes on the connecting plate 84, the situation that the long conical rod 82 cannot penetrate into the soil layer due to the rotation angle of the connecting plate 84 is avoided, after the stabilizing plate 7 is fixed, the electric lifting rod 6 continues to work, and the side, with the lower inclination, of the operating platform 1 is jacked up until the observation operating platform 1 is kept horizontal;

at the moment, the electric lifting rod 6 stops working, the electric lifting rod 6 is kept in an extending state, the driving motor 103 is started, the driving motor 103 drives the threaded rod 5 to rotate when working, the threaded rod 5 rotates to be in threaded connection with the threaded cylinder 4 in the operating platform 1, the threaded rod 5 moves in the threaded cylinder 4 because the threaded cylinder 4 is fixed in the operating platform 1, the threaded rod 5 drives the driving motor 103 to move downwards when moving, the driving motor 103 drives the sliding plate 102 to vertically move downwards in the fixed cylinder 101 when moving, so that the threaded rod 5 can rotate and then move downwards, the threaded rod 5 rotates and moves downwards to drive the sampling cylinder 9 to vertically enter the inner part of the slope layer for sampling, after the sampling of the sampling cylinder 9 is completed, the driving motor 103 is reversely moved at the moment to reversely rotate and move upwards the threaded rod 5, so that the sampling cylinder 9 after sampling is completed is pulled out, place the recipient in the bottom of sampler barrel 9 this moment after, continue to start driving motor 103 antiport, the solid fixed ring 13 of sampler barrel 9 bottom this moment will contact with butt ring 14, and sampler barrel 9 continues to rise, and butt ring 14 can the solid fixed ring 13 of butt and keep motionless, and solid fixed ring 13 will make piston 11 keep motionless through connecting rod 12, and the inside of sampler barrel 9 is released to the inside earth sample of sampler barrel 9 that the piston 11 will remove this moment of storage, can accomplish the sample.

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.

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

Claims

1. A landslide investigation drilling sampling device, comprising an operation platform (1), characterized in that: four supporting legs (2) are symmetrically and fixedly arranged at the bottom of the operating platform (1), universal wheels (3) are fixedly arranged at the bottom ends of the four supporting legs (2), a threaded cylinder (4) is fixedly penetrated in the operating platform (1), a threaded rod (5) is installed on the internal thread of the threaded cylinder (4), an electric lifting rod (6) is fixedly arranged on the left side of the bottom of the operating platform (1), a stabilizing plate (7) is rotatably arranged at the bottom end of the electric lifting rod (6), two stabilizing assemblies (8) are fixedly arranged at the bottom of the stabilizing plate (7), two supporting legs (2) positioned on the front side and two supporting legs (2) positioned on the back side are symmetrically distributed by taking the electric lifting rod (6) as a center alignment line, the bottom fixed mounting of threaded rod (5) has sampling tube (9), the top fixed mounting of operation panel (1) has drive assembly (10).

2. A landslide investigation drilling sampling device according to claim 1 wherein: stabilize subassembly (8) including fixed plate (81), the bottom of fixed plate (81) is rotated and is installed long taper rod (82), the equal fixed mounting in both sides of long taper rod (82) surface has L type pole (83).

3. A landslide investigation drilling sampling device according to claim 2 wherein: the top of two L type poles (83) just is located the top of fixed plate (81) and rotates and installs same connecting plate (84), the top of connecting plate (84) is rotated and is installed dead lever (85).

4. A landslide investigation drilling sampling device according to claim 3 wherein: the top fixed mounting of dead lever (85) is in the top of steadying plate (7) inner wall, the top of steadying plate (7) inner wall just is located the left and the right-hand equal fixed mounting of dead lever (85) and has elasticity telescopic link (86).

5. A landslide investigation drilling sampling device according to claim 4 wherein: the bottom ends of the two elastic telescopic rods (86) are fixedly provided with semicircular blocks (87), and the bottoms of the two semicircular blocks (87) are movably arranged on two sides of the top of the connecting plate (84).

6. A landslide investigation drilling sampling device according to claim 1 wherein: the driving assembly (10) comprises a fixed cylinder (101), a sliding plate (102) is slidably mounted inside the fixed cylinder (101), a driving motor (103) is fixedly mounted at the bottom of the sliding plate (102), and the bottom end of the driving motor (103) is fixedly mounted with the top end of the threaded rod (5).

7. A landslide investigation drilling sampling device according to claim 1 wherein: the internally mounted of sampling tube (9) has piston (11), the top fixed mounting of piston (11) has connecting rod (12).

8. A landslide investigation drilling sampling device according to claim 7 wherein: two connecting rods (12) all slide and run through the top of sampler barrel (9) and fixed mounting has same solid fixed ring (13), the bottom of screw thread section of thick bamboo (4) has butt ring (14) through support fixed mounting.