CN212479090U

CN212479090U - Drilling device for geological exploration

Info

Publication number: CN212479090U
Application number: CN202021178685.6U
Authority: CN
Inventors: 覃功平; 李玉清; 姜枝梅; 马学强
Original assignee: Qinghai Yun Tian Unmanned Aerial Vehicle Technology Co ltd
Current assignee: Qinghai Yun Tian Unmanned Aerial Vehicle Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-05
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a drilling device for geological exploration, which comprises a drilling base, wherein four corners of the inner wall of the drilling base are all hinged with a first connecting rod, four ends of the first connecting rod are respectively rotatably connected with one end of a second connecting rod, and four other ends of the second connecting rod are respectively rotatably connected with two ends of two sides of a drilling chassis, and the top end of the inner wall of the drilling base is rotatably provided with a threaded column. The drilling head can drill and sample downwards conveniently, so that the fixed sampling effect is achieved.

Description

Drilling device for geological exploration

Technical Field

The utility model mainly relates to a drilling rig's technical field, concretely relates to drilling rig for geological exploration.

Background

The drilling equipment is a mechanical device and equipment used for drilling construction under the specific working condition, and mainly comprises a drilling machine, a mud pump, mud purifying equipment, a mud mixer, a drilling tower and the like, the drilling equipment is various according to different application fields, can be held by a hand, is a thin-wall drilling machine (drilling holes on a wall for installing pipelines such as an upper water pipeline and a lower water pipeline and an air conditioning pipeline and the like) with the weight of only ten kilograms, and is an ultra-deep hole drilling machine (such as a 900m electric oil drilling machine) which is as large as a whole train and can load thousands of tons of heavy weight, naturally, the structure of the drilling equipment is extremely simple to complex according to different purposes, the simplest structure can be just a single-speed gyrator an impact mechanism, the complex drilling ship such as an ocean science drilling ship almost completely contains modern scientific technology, but the most common rock core drilling machine, a hydrological well drilling machine, an engineering drilling machine, an oil drilling machine and the like, is basically a mechatronic product.

Among the prior art, the drilling equipment is staple usually on ground for the geological exploration, perhaps directly have the brake roller and remove, therefore the drilling equipment of staple on ground is difficult for removing, need the manual work to remove to the transport vechicle when reacing different geology samples and remove, not only increase the cost of labor, and drilling equipment is heavier moreover, handling process has the potential safety hazard, mobilizable drilling equipment adopts brake or fixed column fixed usually, produce easily and slide, the sample produces the deviation easily, drilling equipment removes and makes the difficult probing ground of boring head.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a probing device for geological exploration for solve the fixed technical problem of removal that proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a probing device for geological exploration, includes the probing base, four edges of probing base inner wall all articulate and are equipped with first connecting rod, four the one end of first connecting rod rotates with the one end of second connecting rod respectively and is connected, four the other end of second connecting rod rotates with the both ends of probing chassis both sides respectively and is connected, the top of probing base inner wall is rotated and is equipped with the screw thread post, the fixed first gear that is equipped with of one end of screw thread post outer wall, the other end of screw thread post outer wall and the middle part threaded connection on probing chassis top.

As a preferred technical scheme of the utility model, the outer wall of first gear meshes with the outer wall of second gear, the outer wall and the first through-hole of second gear one end alternate to be connected, and just first through-hole is seted up in one side of probing the base, the middle part fixed connection of the one end of second gear and carousel one side, the fixed handle that is equipped with of one end of carousel opposite side.

As an optimal technical scheme of the utility model, four edges of probing chassis bottom all fix and are equipped with the universal wheel.

As a preferred technical scheme of the utility model, the fixed first fixed plate that is equipped with in top of probing base, four edges on first fixed plate top all fix and are equipped with the dead lever, four the middle part of dead lever outer wall alternates with four edges of second fixed plate respectively and is connected, four the one end of dead lever respectively with four edges fixed connection of third fixed plate.

As a preferred technical scheme of the utility model, the fixed first motor that is equipped with of one end at third fixed plate top, the fixed lead screw that is equipped with of output of first motor, the top of lead screw outer wall alternates with the one end of second fixed plate and is connected, one side threaded connection of the middle part of lead screw outer wall and elevating platform one end, the one end of lead screw is rotated with one side of first fixed plate one end and is connected, the fixed slide bar that is equipped with of opposite side of first fixed plate one end, the middle part of slide bar outer wall alternates with the opposite side of elevating platform one end and is connected, one end of slide bar and one side fixed connection of second fixed plate one end.

As a preferred technical scheme of the utility model, the other end of elevating platform is fixed and is equipped with the second motor, the output and the boring head fixed connection of second motor, the middle part of boring head outer wall alternates with the other end of first fixed plate and is connected, the one end of boring head outer wall alternates with one side on probing base top and one side on probing chassis top respectively and is connected.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side of probing base, flush mounting plate's fixed first motor switch and the second motor switch of being equipped with respectively in surface, first motor and second motor are respectively through first motor switch and second motor switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a probing device for geological exploration, through at inside four edges of probing base installation linkage, probing base inner wall mid-mounting lead screw makes the probing chassis with lead screw threaded connection reciprocate on the one hand, it is flexible to drive the universal wheel to prop up whole probing device, conveniently remove whole probing device, on the other hand contracts the universal wheel, make the fixed setting of probing base on ground, can not remove during the probing, make things convenient for the probing head to drill the sample downwards, thereby reach fixed sample effect.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is a schematic diagram of the moving structure of the present invention;

fig. 3 is a schematic view of the lifting structure of the present invention;

fig. 4 is a schematic view of the drilling structure of the present invention.

In the figure: 1. a drilling rig substructure; 2. a first fixing plate; 3. fixing the rod; 4. a second fixing plate; 5. a third fixing plate; 6. a first motor; 7. a lead screw; 8. a slide bar; 9. a second motor; 10. a lifting platform; 11. drilling a probe; 12. a drilling chassis; 13. a threaded post; 14. a first gear; 15. a second gear; 16. a turntable; 17. a handle; 18. a universal wheel; 19. a second link; 20. a first link.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a drilling device for geological exploration, which comprises a drilling base 1, a first fixing plate 2 fixed on the top of the drilling base 1, fixing rods 3 fixed on four corners of the top of the first fixing plate 2, four fixing rods 3 inserted into four corners of a second fixing plate 4, one ends of the fixing rods 3 fixed on four corners of a third fixing plate 5, a switch panel fixed on one side of the drilling base 1, a first motor switch and a second motor switch fixed on the surface of the switch panel, a first motor 6 and a second motor 9 electrically connected to an external power source through the first motor switch and the second motor switch, a through hole and a lead screw 7 formed on the first fixing plate 2, the second fixing plate 4 and a lifting platform 10 at the same location, the slide bar 8 and the drilling head 11 are sequentially connected with the through hole in an inserting way.

Please refer to fig. 2, the utility model provides a probing device for geological exploration, one end including four first connecting rods 20 rotates with the one end of second connecting rod 19 respectively to be connected, the other end of four second connecting rods 19 rotates with the both ends of probing chassis 12 both sides respectively to be connected, the fixed first gear 14 that is equipped with of one end of screw thread post 13 outer wall, the other end of screw thread post 13 outer wall and the middle part threaded connection on probing chassis 12 top, the outer wall of first gear 14 and the outer wall meshing of second gear 15, the outer wall and the first through-hole interlude of second gear 15 one end are connected, and first through-hole is seted up in one side of probing base 1, the middle part fixed connection of one end and carousel 16 one side of second gear 15, the fixed handle 17 that is equipped with of one end of carousel 16 opposite side, four edges department of probing chassis 12 bottom all fixes and is equipped with universal wheel 18.

Referring to fig. 3, the utility model provides a drilling rig for geological exploration, including drilling base 1, four edges of drilling base 1 inner wall all articulate and are equipped with first connecting rod 20, and the top of drilling base 1 inner wall is rotated and is equipped with threaded column 13.

Referring to the attached figure 4, the utility model provides a drilling device for geological exploration, comprising a third fixing plate 5, a first motor 6 fixed at one end of the top of the third fixing plate, a first motor 6 fixed at the output end of the first motor 7, a lead screw 7 fixed at the top end of the outer wall of the lead screw 7, a second fixing plate 4, a lifting platform 10, a screw thread connected at one end of the middle part of the outer wall of the lead screw 7, one end of the lead screw 7 rotatably connected with one side of one end of the first fixing plate 2, a slide bar 8 fixed at the other side of one end of the first fixing plate 2, a slide bar 8 fixed at the middle part of the outer wall of the slide bar 8, a second fixing plate 4 fixed at one side of one end of the middle part of the outer wall of the lifting platform 10, a second motor 9 fixed at the other end of the lifting platform 10, an output end of the second motor 9 fixed with a drilling, one end of the outer wall of the drilling head 11 is respectively connected with one side of the top end of the drilling base 1 and one side of the top end of the drilling chassis 12 in an inserting way.

The utility model discloses a concrete operation as follows:

when the geological exploration drilling device needs drilling and sampling, a worker shakes the handle 17 to enable the turntable 16 to drive the second gear 15 to rotate, the second gear 15 is meshed with the first gear 14, the threaded column 13 fixed with the first gear 14 is enabled to rotate, the drilling chassis 12 in threaded connection with the threaded column 13 is enabled to move downwards through the rotating connection of the first connecting rod 20 and the second connecting rod 19, the four universal wheels 18 prop up the whole drilling device, the worker holds the drilling device to be conveniently moved to a place needing drilling, the first motor switch is turned on to enable the first motor 6 to work to drive the lead screw 7 to rotate, the lifting platform 10 in threaded connection with the outer wall of the lead screw 7 is enabled to move downwards through sliding connection with the sliding rod 8, the second motor 9 fixedly connected with the lifting platform 10 is driven to move downwards together, the second motor switch is turned on to enable the second motor 9 to work, so that the drilling head 11 is rotated to drill a sample to the surface.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a drilling rig for geological exploration, includes drilling base (1), its characterized in that, four edges of drilling base (1) inner wall all articulate and are equipped with first connecting rod (20), four the one end of first connecting rod (20) is rotated with the one end of second connecting rod (19) respectively and is connected, four the other end of second connecting rod (19) rotates with the both ends of drilling chassis (12) both sides respectively and is connected, the top of drilling base (1) inner wall is rotated and is equipped with screw thread post (13), the fixed first gear (14) that are equipped with of one end of screw thread post (13) outer wall, the other end of screw thread post (13) outer wall and the middle part threaded connection on drilling chassis (12) top.

2. A drilling device for geological exploration, according to claim 1, characterized in that the outer wall of said first gear (14) meshes with the outer wall of said second gear (15), the outer wall of one end of said second gear (15) is inserted into and connected with said first through hole, and said first through hole is opened on one side of drilling base (1), one end of said second gear (15) is fixedly connected with the middle of one side of said turntable (16), and one end of the other side of said turntable (16) is fixedly provided with a handle (17).

3. A drilling device for geological exploration, according to claim 1, characterized in that universal wheels (18) are fixed at each of the four corners of the bottom of said drilling chassis (12).

4. The drilling device for geological exploration, as claimed in claim 1, wherein a first fixing plate (2) is fixedly arranged at the top end of the drilling base (1), fixing rods (3) are fixedly arranged at four corners of the top end of the first fixing plate (2), the middle parts of the outer walls of the four fixing rods (3) are respectively and alternately connected with four corners of a second fixing plate (4), and one ends of the four fixing rods (3) are respectively and fixedly connected with four corners of a third fixing plate (5).

5. The drilling device for geological exploration, as claimed in claim 4, wherein a first motor (6) is fixedly arranged at one end of the top of the third fixing plate (5), a lead screw (7) is fixedly arranged at the output end of the first motor (6), the top end of the outer wall of the lead screw (7) is in threaded connection with one end of the second fixing plate (4), the middle of the outer wall of the lead screw (7) is in threaded connection with one side of one end of the lifting table (10), one end of the lead screw (7) is rotatably connected with one side of one end of the first fixing plate (2), a slide bar (8) is fixedly arranged at the other side of one end of the first fixing plate (2), the middle of the outer wall of the slide bar (8) is in threaded connection with the other side of one end of the lifting table (10), and one end of the slide bar (8) is fixedly connected with one side of one end of the.

6. A drilling device for geological exploration, as claimed in claim 5, characterized in that a second motor (9) is fixedly arranged at the other end of said lifting platform (10), the output end of said second motor (9) is fixedly connected to a drilling head (11), the middle of the outer wall of said drilling head (11) is in threaded connection with the other end of said first fixing plate (2), and one end of the outer wall of said drilling head (11) is in threaded connection with one side of the top end of said drilling foundation (1) and one side of the top end of said drilling chassis (12), respectively.

7. The drilling device for geological exploration according to claim 5, characterized in that a switch panel is fixedly arranged on one side of the drilling base (1), a first motor switch and a second motor switch are respectively fixedly arranged on the surface of the switch panel, and the first motor (6) and the second motor (9) are respectively electrically connected with an external power supply through the first motor switch and the second motor switch.