CN218994767U

CN218994767U - Drilling sampling equipment

Info

Publication number: CN218994767U
Application number: CN202222556858.9U
Authority: CN
Inventors: 王晓翠; 胡明明; 靳晓波
Original assignee: Beijing Urban Construction Exploration and Surveying Design Research Institute Co Ltd
Current assignee: Beijing Urban Construction Exploration and Surveying Design Research Institute Co Ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-09
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of soil sampling, and discloses drilling sampling equipment, which comprises an equipment base, wherein a horizontal adjusting mechanism is arranged on the inner wall of the equipment base and comprises a rotating rod, a meshing gear, a first lifting rod, a round block and a fixing frame, the outer surface of the rotating rod is rotationally connected with the inner wall of the equipment base, and the inner wall of the meshing gear is fixedly connected with one end of the outer surface of the rotating rod. This drilling sampling equipment rotates through first lifter top circle piece simultaneously to this control horizontal platform carries out the inclination adjustment of angle, makes equipment reach the state that keeps parallel with ground, and the effectual device of having solved in the in-service use needs the manual adjustment horizontal platform when using, makes it remain level and fix the device subaerial problem through manual regulation with ground, and the whole in-process of operation can be quick adjusting device makes it remain level with ground, simplifies the effectual utilization operating time of step.

Description

Drilling sampling equipment

Technical Field

The utility model relates to the technical field of soil sampling, in particular to drilling sampling equipment.

Background

Geotechnical tests are used for measuring physical, mechanical, chemical and other engineering properties of soil and are used for geotechnical engineering design and construction control, and two modes of geotechnical tests are available, namely an indoor test and an in-situ test, wherein the geotechnical tests are used for testing a collected soil sample, and the geotechnical tests are directly carried out under the natural condition of the site.

According to a drilling sampling equipment of patent number CN216899721U, the device is generally artificial push type when having solved current device in this scheme when using, when meetting the bottom surface harder, needs the user to press repeatedly and carries out soil sampling to ground, and the sample takes time and energy, needs to scratch out or scrape out the sample through manual the people after the sample is accomplished simultaneously, takes out the inconvenient problem of soil sample.

At present, this kind of drilling sampling equipment, when using, at first need the equipment to carry out the manual adjustment, make it keep level with ground, then manual regulation screw thread post is fixed equipment on the earth's surface, and then carry out the soil sampling of next step, this mode of use is too loaded down with trivial details, cause operating time cost great, and after equipment is installed, still need the handle of manual rotation equipment top, thereby make the drilling rod bore the earth's surface and reach certain degree of depth, then take out the soil sample together when taking out the drilling rod through reverse rotation, however this kind of manual operation easily causes the problem of soil sampling inefficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides drilling and sampling equipment, which has the advantages of being capable of adjusting the horizontal plane of the equipment to be parallel to the ground and automatically lifting and lowering the equipment to perform drilling and sampling without manual operation, and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a drilling sampling equipment, includes the equipment base, the inner wall of equipment base is provided with horizontal adjustment mechanism, horizontal adjustment mechanism is including dwang, meshing gear, first lifter, button and mount, the surface of dwang is rotated with the inner wall of equipment base and is connected, the inner wall of meshing gear and the one end fixed connection of dwang surface, the side of first lifter and the surface meshing of meshing gear, the outside of button and the top fixed connection of first lifter, the inner wall of mount and the laminating of the side of button, the inner wall of mount rotates and is connected with the connecting axle, and the connecting axle runs through button and mount.

Preferably, the upper surface fixedly connected with horizontal stand of mount, and the both sides of horizontal stand all laminate with one side of equipment base, the first protective sheath of inner wall fixedly connected with of horizontal stand, the upper surface fixedly connected with equipment box of horizontal stand, the inner wall of equipment box is provided with elevating system, elevating system is including connecting plate, rotation motor, drill rod and second lifter, the side of connecting plate laminates with the inner wall of equipment box, rotation motor's side and the upper surface fixed connection of connecting plate, rotation motor's output shaft runs through the upper surface of connecting plate, the one end and the output shaft fixed connection of rotation motor of drill rod, one side fixed connection of second lifter and connecting plate upper surface.

Preferably, an extension plate is fixedly connected to one side of the equipment base, and the upper surface of the extension plate is attached to the bottom of the first lifting rod.

Preferably, the other end of the horizontal adjusting mechanism is fixedly connected with a rotating handle, and the side surface of the rotating handle is attached to the other side of the equipment base.

Preferably, the side of the equipment box is fixedly connected with a driving motor, and an output shaft of the driving motor penetrates through the side of the equipment box, and the output shaft of the driving motor is fixedly connected with a rotating shaft.

Preferably, one end fixedly connected with rotation gear of axis of rotation, and the surface of rotation gear meshes with the side of second lifter, the top fixedly connected with apron of equipment box, and the inner wall of apron laminating with the side of second lifter.

Preferably, the extension block is fixedly connected to two sides of the equipment base, the second protective sleeve is fixedly connected to the inner wall of the extension block, and the fixing plate is fixedly connected to two sides of the upper surface of the extension block.

Preferably, the top fixedly connected with fixed sleeve axle of fixed plate, the inner wall threaded connection of fixed sleeve axle has fixed screw thread post, and fixed screw thread post runs through the inner wall of second protective sheath.

Compared with the prior art, the utility model has the following beneficial effects:

1. this drilling sampling equipment, through horizontal adjustment mechanism's setting, when using, through the twist grip of rotating equipment base side, thereby drive the meshing gear of dwang one end fixed surface connection and rotate, with this control and the first lifter of meshing gear surface laminating go on elevating movement, simultaneously rotate through first lifter top circle, with this control horizontal stand carries out the inclination adjustment of angle, make equipment reach the state that keeps parallel with ground, the effectual solution need the people adjust the horizontal stand in the in-service use make it remain level with ground and fix the device subaerial problem through manual regulation, the adjusting device that whole operation in-process can be quick makes its and ground keep the level, simplify the step, can effectually reduce operating time, improve work efficiency.

2. This drilling sampling equipment, thereby through elevating system's setting, when using, thereby make the boring bar rotate through the drive of equipment incasement rotation motor, make axis of rotation surface fixed connection's rotation gear rotate simultaneously under driving motor's effect, and drive and rotate gear engagement's second lifter and go on elevating movement, and then control second lifter bottom fixed connection's connecting plate and rotation motor and boring bar go on going up and down, thereby it is boring that the boring bar is convenient quick to reach, and bring the limit leaf of boring bar out ground with the soil and conveniently sample, the effectual in-service use after the device is adjusted, still need the handle of manual rotation equipment top, thereby make boring bar bore the earth surface and reach certain degree of depth, then take out the problem of soil sample when boring bar is taken out through reverse rotation, the in-process of whole operation can be great reduction sampling time, improve the efficiency of taking a sample.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a schematic side view of the structure of FIG. 1 of the present utility model;

FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. an equipment base; 2. a horizontal adjustment mechanism; 3. a rotating lever; 4. a meshing gear; 5. a first lifting rod; 6. round blocks; 7. a fixing frame; 8. a connecting shaft; 9. an extension plate; 10. a horizontal stand; 11. an equipment box; 12. a first protective sleeve; 13. a connecting plate; 14. a rotating motor; 15. a drill rod; 16. a second lifting rod; 17. rotating the gear; 18. a rotating shaft; 19. a driving motor; 20. a cover plate; 21. rotating the handle; 22. an extension block; 23. a second protective sleeve; 24. a lifting mechanism; 25. a fixing plate; 26. fixing the sleeve shaft; 27. and fixing the threaded column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a drilling sampling device includes a device base 1, a horizontal adjustment mechanism 2 is disposed on an inner wall of the device base 1, the horizontal adjustment mechanism 2 includes a rotating rod 3, an engaging gear 4, a first lifting rod 5, a round block 6 and a fixing frame 7, an outer surface of the rotating rod 3 is rotationally connected with the inner wall of the device base 1, the inner wall of the engaging gear 4 is fixedly connected with one end of the outer surface of the rotating rod 3, a side surface of the first lifting rod 5 is engaged with the outer surface of the engaging gear 4, an outer side of the round block 6 is fixedly connected with a top of the first lifting rod 5, an inner wall of the fixing frame 7 is attached to a side surface of the round block 6, a connecting shaft 8 is rotationally connected with an inner wall of the fixing frame 7, and the connecting shaft 8 penetrates through the round block 6 and the fixing frame 7, the horizontal adjustment mechanism 2 can achieve an effect of adjusting a horizontal angle of a control device by rotating a rotating handle 21, the horizontal adjustment device is effectively solved, the problem that the horizontal table 10 needs to be manually adjusted to be kept level with the ground in an actual use process and the device is fixed on the ground by manual adjustment is effectively solved, the whole operation process can be quickly adjusted to be kept level with the ground, steps are simplified, working time is effectively shortened, and work efficiency is effectively improved.

Wherein; the upper surface fixedly connected with horizontal stand 10 of mount 7, and the both sides of horizontal stand 10 all are laminated with one side of equipment base 1, the first protective cover 12 of inner wall fixedly connected with of horizontal stand 10, the upper surface fixedly connected with equipment box 11 of horizontal stand 10, the inner wall of equipment box 11 is provided with elevating system 24, elevating system 24 is including connecting plate 13, rotating motor 14, boring bar 15 and second lifter 16, the side of connecting plate 13 is laminated with the inner wall of equipment box 11, the side of rotating motor 14 and the upper surface fixed connection of connecting plate 13, the output shaft of rotating motor 14 runs through the upper surface of connecting plate 13, the one end of boring bar 15 and the output shaft fixed connection of rotating motor 14, the bottom of second lifter 16 and one side fixed connection of connecting plate 13 upper surface, elevating system 24 can be through driving motor 19 so that the inside connecting plate 13 of control equipment box 11, rotating motor 14 and boring bar 15 go on elevating motion's effect, the effectual solution when the device is adjusted after, still need the handle of manual rotation equipment top, thereby make boring bar 15 go into and then reach the sample taking out in the sample in the whole process of the sample that can be greatly reduced through the rotation of the depth, the sample taking out in the whole soil can be greatly.

Wherein; one side fixedly connected with extension board 9 of equipment base 1, and the upper surface of extension board 9 is laminated with the bottom of first lifter 5, and extension board 9 can prevent that first lifter 5 from coming off from equipment.

Wherein; the other end of the horizontal adjusting mechanism 2 is fixedly connected with a rotating handle 21, the side surface of the rotating handle 21 is attached to the other side of the equipment base 1, and the rotating handle 21 can be meshed with the gear 4 through rotation, so that the angle adjustment of the horizontal table 10 is controlled.

Wherein; the side of the equipment box 11 is fixedly connected with a driving motor 19, and an output shaft of the driving motor 19 penetrates through the side of the equipment box 11, and rotation of the output shaft of the driving motor 19 drives rotation of a rotating gear 17, so that lifting movement of the drilling rod 15 is controlled, and a rotating shaft 18 is fixedly connected to the output shaft of the driving motor 19.

Wherein; one end of the rotating shaft 18 is fixedly connected with a rotating gear 17, the outer surface of the rotating gear 17 is meshed with the side surface of the second lifting rod 16, the top of the equipment box 11 is fixedly connected with a cover plate 20, and the inner wall of the cover plate 20 is attached to the side surface of the second lifting rod 16.

Wherein; the extension piece 22 is fixedly connected to both sides of the equipment base 1, the second protective sleeve 23 is fixedly connected to the inner wall of the extension piece 22, the second protective sleeve 23 can prevent the fixed threaded column 27 from deviating from the current position when moving downwards, the accurate fixing at the required position is ensured, and the fixing plate 25 is fixedly connected to both sides of the upper surface of the extension piece 22.

Wherein; the top fixedly connected with fixed sleeve axle 26 of fixed plate 25, the inner wall threaded connection of fixed sleeve axle 26 has fixed screw thread post 27, and fixed screw thread post 27 runs through the inner wall of second protective sheath 23, and fixed screw thread post 27 is through rotatory and boring into the subsurface to reach the effect of fixing the device at the earth's surface.

When the device is used, firstly, the device is placed on the ground, then the fixed threaded columns 27 in the extending blocks 22 on the two sides of the device base 1 are rotated, and the fixed threaded columns are drilled into the ground, so that the whole device is fixed, then the rotating handle 21 on the side face of the device base 1 is rotated, the meshing gear 4 fixedly connected with one end surface of the rotating rod 3 is driven to rotate, the first lifting rod 5 attached to the surface of the meshing gear 4 is controlled to conduct lifting motion, and meanwhile, the round block 6 at the top end of the first lifting rod 5 is rotated, so that the horizontal table 10 is controlled to conduct angle inclination adjustment, and the device is enabled to be in a state of being parallel to the ground.

Meanwhile, after the equipment and the ground keep horizontal, the drilling rod 15 is driven by the rotating motor 14 in the equipment box 11, the rotating gear 17 fixedly connected with the surface of the rotating shaft 18 is rotated under the action of the driving motor 19, the second lifting rod 16 meshed with the rotating gear 17 is driven to lift, and the connecting plate 13 fixedly connected with the bottom of the second lifting rod 16, the rotating motor 14 and the drilling rod 15 are controlled to lift, so that the drilling rod 15 drills into the ground and simultaneously brings soil to the ground through the edge leaves of the drilling rod 15, and the purpose of convenient and quick drilling and sampling is achieved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 borehole sampling apparatus, characterized by: including equipment base (1), the inner wall of equipment base (1) is provided with horizontal adjustment mechanism (2), horizontal adjustment mechanism (2) are including dwang (3), meshing gear (4), first lifter (5), button (6) and mount (7), the surface of dwang (3) is rotated with the inner wall of equipment base (1) and is connected, the inner wall of meshing gear (4) and the one end fixed connection of dwang (3) surface, the side of first lifter (5) and the surface meshing of meshing gear (4), the outside of button (6) and the top fixed connection of first lifter (5), the inner wall of mount (7) is laminated with the side of button (6), the inner wall rotation of mount (7) is connected with connecting axle (8), and connecting axle (8) run through button (6) and mount (7).

2. A borehole sampling apparatus as claimed in claim 1, wherein: the utility model provides a device for drilling a hole, including fixing frame (7) upper surface fixedly connected with horizontal stand (10), and the both sides of horizontal stand (10) all laminate with one side of equipment base (1), the first protective sheath (12) of inner wall fixedly connected with of horizontal stand (10), the upper surface fixedly connected with equipment box (11) of horizontal stand (10), the inner wall of equipment box (11) is provided with elevating system (24), elevating system (24) are including connecting plate (13), rotation motor (14), drilling rod (15) and second lifter (16), the laminating of the side of connecting plate (13) and the inner wall of equipment box (11), the side of rotation motor (14) and the upper surface fixed connection of connecting plate (13), the output shaft of rotation motor (14) runs through the upper surface of connecting plate (13), the one end of drilling rod (15) and the output shaft fixed connection of rotation motor (14), the bottom of second lifter (16) and one side fixed connection of connecting plate (13) upper surface.

3. A borehole sampling apparatus as claimed in claim 1, wherein: one side of the equipment base (1) is fixedly connected with an extension plate (9), and the upper surface of the extension plate (9) is attached to the bottom of the first lifting rod (5).

4. A borehole sampling apparatus as claimed in claim 1, wherein: the other end of the horizontal adjusting mechanism (2) is fixedly connected with a rotating handle (21), and the side surface of the rotating handle (21) is attached to the other side of the equipment base (1).

5. A borehole sampling apparatus according to claim 2, wherein: the side of equipment box (11) fixedly connected with driving motor (19), and the output shaft of driving motor (19) runs through the side of equipment box (11), the output shaft fixedly connected with axis of rotation (18) of driving motor (19).

6. A borehole sampling apparatus as recited in claim 5 wherein: one end fixedly connected with rotation gear (17) of axis of rotation (18), and the surface of rotation gear (17) and the side meshing of second lifter (16), the top fixedly connected with apron (20) of equipment box (11), and the inner wall of apron (20) is laminated with the side of second lifter (16).

7. A borehole sampling apparatus as claimed in claim 1, wherein: the equipment is characterized in that extension blocks (22) are fixedly connected to two sides of the equipment base (1), a second protective sleeve (23) is fixedly connected to the inner wall of each extension block (22), and fixing plates (25) are fixedly connected to two sides of the upper surface of each extension block (22).

8. A borehole sampling apparatus as recited in claim 7 wherein: the top of fixed plate (25) fixedly connected with fixed sleeve axle (26), the inner wall threaded connection of fixed sleeve axle (26) has fixed screw thread post (27), and fixed screw thread post (27) run through the inner wall of second protective sheath (23).