CN211950306U

CN211950306U - Drilling equipment for geotechnical engineering construction

Info

Publication number: CN211950306U
Application number: CN201921846550.XU
Authority: CN
Inventors: 邵文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-11-17
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a drilling equipment is used in geotechnical engineering construction, including motor, visit pipe and supporting seat, fixed surface installs the lift post under the supporting seat, the middle part fixed mounting of supporting seat upper surface has the cover box, one side of cover box is provided with the motor, the output swing joint of motor has first gear, the surface swing joint of first gear has the leather strap, the one end swing joint of leather strap has the second gear, the inside wall fixedly connected with pivot of second gear, the middle part fixed mounting of pivot surface has the cam, the surface swing joint of cam has from the driving wheel. Open the motor through the personnel, the motor rotates and drives the leather strap and rotate, and the leather strap rotates and drives the cam and rotate, and the cam rotates and drives from the driving wheel rotation, and at the cooperation on the extrusion drill bit fixed mounting from the driving wheel, reached the effect of knocking, through handle and balancing weight, the personnel of being convenient for reach better survey effect to the control of this equipment.

Description

Drilling equipment for geotechnical engineering construction

Technical Field

The utility model relates to a geotechnical engineering technical field specifically is a drilling equipment is used in geotechnical engineering construction.

Background

With the continuous development of the times, the drilling device for geotechnical engineering investigation plays an important role in the engineering investigation process, the geotechnical engineering investigation refers to finding out, analyzing and evaluating the geology and environmental characteristics of a construction site and the geotechnical engineering conditions according to the requirements of construction engineering, and the drilling is one of the main means in the geotechnical engineering investigation.

The drilling equipment that uses in the current geotechnical engineering reconnaissance structure is complicated, and is bulky, carries inconveniently, and personnel's operation is inconvenient, and the reconnaissance effect is poor, consequently the utility model provides a drilling equipment for geotechnical engineering construction has solved the problem of proposing in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drilling equipment is used in geotechnical engineering construction has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drilling device for geotechnical engineering construction comprises a motor, a probe tube and a supporting seat, wherein a lifting column is fixedly arranged on the lower surface of the supporting seat, an outer sleeve is fixedly arranged in the middle of the upper surface of the supporting seat, a motor is arranged on one side of the outer sleeve, the output end of the motor is movably connected with a first gear, the outer surface of the first gear is movably connected with a leather strap, one end of the leather strap is movably connected with a second gear, the inner side wall of the second gear is fixedly connected with a rotating shaft, a cam is fixedly arranged in the middle of the outer surface of the rotating shaft, a driven wheel is movably connected with the outer surface of the cam, the outer surface of the driven wheel is provided with a clamping groove, the lower end of the clamping groove is fixedly provided with a convex drill bit, the spring is sleeved at one end of the convex drill bit, the other end of the convex drill bit is movably connected with a fixed disc, and the outer surface of the fixed disc is fixedly connected with a probe tube.

Optionally, the four corners of the upper surface of the support seat are fixedly provided with balancing weights.

Optionally, the number of the lifting columns is four, and the four lifting columns are fixedly mounted on the lower surface of the supporting seat in a rectangular array mode.

Optionally, the convex drill bit is made of diamond.

Optionally, the cam and the driven wheel are made of 45 # steel.

Optionally, handles are arranged on two sides of the supporting seat.

(III) advantageous effects

The utility model provides a drilling equipment is used in geotechnical engineering construction possesses following beneficial effect:

this drilling equipment is used in geotechnical engineering construction, open the motor through personnel, the motor rotates and drives the leather strap and rotate, the leather strap rotates and drives the cam and rotate, the cam rotates and drives and rotates from the driving wheel, at the cooperation on the installation of extrusion drill bit fixed mounting from the driving wheel, reached and strikeed the effect of probing repeatedly, make personnel can find suitable high surveying through the lift effect of lift post, at cooperation handle and balancing weight, the personnel of being convenient for reach better investigation effect to the control of this equipment.

Drawings

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

fig. 2 is a schematic structural view of the probe tube of the present invention;

fig. 3 is a schematic structural diagram of the motor of the present invention.

In the figure: 1. a motor; 2. a probe tube; 3. a supporting seat; 4. an outer sleeve box; 5. a leather strip; 6. a cam; 7. a driven wheel; 8. a convex drill bit; 9. a spring; 10. fixing the disc; 11. a card slot; 12. a lifting column; 13. a balancing weight; 14. a handle; 15. a first gear; 16. a second gear; 17. a rotating shaft.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a drilling device for geotechnical engineering construction comprises a motor 1, a probe 2 and a support seat 3, wherein balancing weights 13 are fixedly installed at four corners of the upper surface of the support seat 3, and a lifting column 12 is fixedly installed on the lower surface of the support seat 3;

the lifting action of the lifting column 12 enables personnel to find a proper height for surveying, and the handle 14 and the balancing weight 13 are matched, so that the personnel can conveniently control the equipment, and a better surveying effect is achieved;

the number of the lifting columns 12 is four, the four lifting columns 12 are fixedly mounted on the lower surface of the supporting seat 3 in a rectangular array mode, the outer sleeve box 4 is fixedly mounted in the middle of the upper surface of the supporting seat 3, the motor 1 is arranged on one side of the outer sleeve box 4, the output end of the motor 1 is movably connected with the first gear 15, the outer surface of the first gear 15 is movably connected with the leather strap 5, one end of the leather strap 5 is movably connected with the second gear 16, the inner side wall of the second gear 16 is fixedly connected with the rotating shaft 17, the middle of the outer surface of the rotating shaft 17 is fixedly mounted with the cam 6, the outer surface of the cam 6 is movably connected with the driven wheel 7, the cam 6 and the driven wheel 7 are made of No. 45 steel, the outer surface of the;

the motor 1 is started by a person, the motor 1 rotates to drive the leather strips 5 to rotate, the leather strips 5 rotate to drive the cam 6 to rotate, the cam 6 rotates to drive the driven wheel 7 to rotate, and the convex drill bit 8 is fixedly arranged on the driven wheel 7 in a matched mode, so that the effects of repeated knocking and drilling are achieved;

the material of convex drill bit 8 is the diamond, and spring 9 has been cup jointed to the one end of convex drill bit 8, and the other end swing joint of convex drill bit 8 has fixed disc 10, and the outer fixed surface of fixed disc 10 is connected with and visits pipe 2, and the both sides of supporting seat 3 all are provided with handle 14, and the electrical components that appear in this article all with external master controller and 220V commercial power electricity connection to the master controller can play the conventional known equipment of control for the computer etc..

As an optimal technical solution of the utility model: wheels are fixedly mounted at the lower end of the lifting column 12 to facilitate movement of the device.

To sum up, this drilling equipment is used in geotechnical engineering construction, during the use, open motor 1 through personnel, motor 1 rotates and drives the rotation of leather strap 5, leather strap 5 rotates and drives cam 6 and rotate, cam 6 rotates and drives and rotates from driving wheel 7, at the cooperation on 8 fixed mounting of convex drill bit from driving wheel 7, the effect of knocking has been reached, there is the effect of probing, make personnel can find suitable height survey through the 12 elevating system of lift post, at cooperation handle 14 and balancing weight 13, the personnel of being convenient for are to the control of this equipment, reach better investigation effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drilling equipment for geotechnical engineering construction, includes motor (1), spy pipe (2) and supporting seat (3), its characterized in that: the lifting column (12) is fixedly mounted on the lower surface of the supporting seat (3), the jacket box (4) is fixedly mounted in the middle of the upper surface of the supporting seat (3), a motor (1) is arranged on one side of the jacket box (4), a first gear (15) is movably connected to the output end of the motor (1), a leather strip (5) is movably connected to the outer surface of the first gear (15), a second gear (16) is movably connected to one end of the leather strip (5), a rotating shaft (17) is fixedly connected to the inner side wall of the second gear (16), a cam (6) is fixedly mounted in the middle of the outer surface of the rotating shaft (17), a driven wheel (7) is movably connected to the outer surface of the cam (6), a clamping groove (11) is formed in the outer surface of the driven wheel (7), a convex drill bit (8) is fixedly mounted at the lower end of the clamping groove (11), and a, the other end of the convex drill bit (8) is movably connected with a fixed disc (10), and the outer surface of the fixed disc (10) is fixedly connected with a probe tube (2).

2. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: and balancing weights (13) are fixedly mounted at four corners of the upper surface of the supporting seat (3).

3. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the number of the lifting columns (12) is four, and the four lifting columns (12) are fixedly arranged on the lower surface of the supporting seat (3) in a rectangular array mode.

4. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the convex drill bit (8) is made of diamond.

5. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the cam (6) and the driven wheel (7) are made of No. 45 steel.

6. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: handles (14) are arranged on two sides of the supporting seat (3).