CN217872695U

CN217872695U - Geological drilling device

Info

Publication number: CN217872695U
Application number: CN202222444890.8U
Authority: CN
Inventors: 赵凯平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-11-22
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a geological drilling device, include: the bottom plate, the inside that the upper portion of bottom plate was provided with mount and mount is provided with the sliding tray, the inside of sliding tray is provided with the power take off end of motor and is provided with the screw rod, the side that the surface of screw rod was provided with sliding block and sliding block is provided with the backup pad. The utility model discloses the inside that is provided with mount and mount on the upper portion of bottom plate is provided with the sliding tray, the power take off end that the inside of sliding tray was provided with motor and motor is provided with the screw rod, the side that the surface of screw rod was provided with sliding block and sliding block is provided with the backup pad, the inside that the inside of backup pad was provided with shaft coupling and shaft coupling is provided with the drilling rod, the top of drilling rod is provided with the drive wheel, link to each other with power unit through driving belt, it is rotatory to drive the screw rod through the motor during use, make the sliding block reciprocate on the screw rod surface, thereby adjust the height of backup pad, drive the drilling rod and bore a hole.

Description

Geological drilling device

Technical Field

The utility model relates to a water conservancy project ring geology technical field, more specifically are a geological drilling device.

Background

Hydrogeology is a short term for hydrogeology, engineering geology and environmental geology, and is mainly a geological work for investigating and evaluating geological conditions of underground water resources, engineering construction and natural environment, wherein the hydrogeology is significant for reasonably utilizing underground water, improving soil and the like.

At present, in the geological exploration process of a hydraulic ring, shallow soil layers need to be drilled and sampled, and due to the fact that a drill rod of an existing drilling device is too long, a drill hole is prone to being deviated in the drilling process. Therefore, a new technical solution needs to be provided.

Disclosure of Invention

An object of the utility model is to provide a geological drilling device has solved at present, and in the geological exploration process of hydraulic ring, need drill the sample to the shallow soil horizon, and current drilling device causes the problem of drilling skew easily because the drilling rod overlength at the probing in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a geological drilling rig comprising: the bottom plate, the inside that the upper portion of bottom plate was provided with mount and mount is provided with the sliding tray, the inside of sliding tray is provided with the power take off end of motor and is provided with the screw rod, the side that the surface of screw rod was provided with sliding block and sliding block is provided with the backup pad, the inside that the inside of backup pad was provided with shaft coupling and shaft coupling is provided with the drilling rod, the inside of bottom plate is provided with the inside of drilling and is provided with positioner, positioning mechanism's inside is provided with locating hole and drilling rod and is located inside the locating hole.

As a preferred embodiment of the present invention, the top of the drill rod is provided with a driving wheel and the driving wheel is connected with the power mechanism through a driving belt.

As a preferred embodiment of the present invention, the inside of the positioning hole is provided with a reinforcing rib, the reinforcing rib is a diamond structure and is provided with a plurality of groups to be circumferentially distributed.

As a preferred embodiment of the present invention, the lower portion of the bottom plate is provided with a moving mechanism and the moving mechanism includes a steering shaft and moving wheels, and the steering shaft passes through a fixed connection between the bolt and the bottom plate.

As a preferred embodiment of the present invention, the inside of the bottom plate is provided with a fixing mechanism and the fixing mechanism includes a fixing rod for fixing, and the fixing rod is slidably connected to the bottom plate.

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

the utility model discloses the inside that is provided with mount and mount on the upper portion of bottom plate is provided with the sliding tray, the power take off end that the inside of sliding tray was provided with motor and motor is provided with the screw rod, the surface of screw rod is provided with the side of sliding block and is provided with the backup pad, the inside of backup pad is provided with the shaft coupling and the inside of shaft coupling is provided with the drilling rod, the top of drilling rod is provided with the drive wheel, link to each other with power unit through driving belt, it is rotatory to drive the screw rod through the motor during use, make the sliding block reciprocate on the screw rod surface, thereby adjust the height of backup pad, it drills to drive the drilling rod, the inside that is provided with drilling hole and drilling hole in the inside of bottom plate is provided with positioner, the drilling rod runs through positioner and is located the bottom plate lower part, the inside that is provided with locating hole and locating hole in positioner is provided with the intensive muscle, it is the setting of rhombus structure and is provided with a plurality of groups and is the circumference distribution to reinforce the muscle, this kind of setting has guaranteed the stability of drilling rod probing, avoid drilling to take place the skew.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention;

fig. 4 is a schematic structural view of the positioning device of the present invention.

In the figure: 1. a base plate; 2. a fixing mechanism; 3. a moving mechanism; 4. a fixed mount; 5. a sliding groove; 6. a motor; 7. a screw; 8. a slider; 9. a support plate; 10. a coupling; 11. a drill stem; 12. a drive wheel; 13. a positioning device; 14. drilling; 15. positioning holes; 16. and reinforcing the ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a geological drilling rig comprising: the drilling machine comprises a base plate 1, the inside that the upper portion of base plate 1 was provided with mount 4 and mount 4 is provided with sliding tray 5, the inside that sliding tray 5's inside was provided with motor 6 and motor 6 is provided with screw rod 7, the surface of screw rod 7 is provided with sliding block 8 and sliding block 8's side is provided with backup pad 9, the inside that the inside of backup pad 9 was provided with shaft coupling 10 and shaft coupling 10 is provided with drilling rod 11, drives screw rod 7 rotatory through motor 6 during the use, makes sliding block 8 reciprocate on the screw rod 7 surface to adjust the height of backup pad 9, drive drilling rod 11 and bore, the inside that the inside of base plate 1 was provided with drilling 14 and drilling 14 is provided with positioner 13, positioner's inside is provided with locating hole 15 and drilling rod 11 and is located inside locating hole 15, the inside of locating hole 15 is provided with intensive muscle 16, intensive muscle 16 is the setting of rhombus structure and is provided with a plurality of groups and is the circumference distribution, and intensive muscle 16 is provided with a plurality of groups and is circumference distribution in positioner 13, and intensive muscle 16 is the setting of rhombus structure and is provided with a plurality of groups and is the circumference distribution, and this kind of drilling rod has guaranteed the stability of drilling rod 11, avoids drilling 14 skew to take place.

Further improved, as shown in fig. 2: the driving wheel 12 is arranged at the top of the drill rod 11, the driving wheel 12 is connected with the power mechanism through the driving belt, and the arrangement is convenient for driving the drill rod 11 to rotate and drill.

Further improved, as shown in fig. 2: the lower part of the bottom plate 1 is provided with a moving mechanism 3, the moving mechanism 3 comprises a steering shaft and moving wheels, the steering shaft is fixedly connected with the bottom plate 1 through bolts, and the device is convenient to move.

Further improved, as shown in fig. 2: the inside of bottom plate 1 is provided with fixed establishment 2 and fixed establishment 2 is including being used for the fixed dead lever, sliding connection between dead lever and the bottom plate 1, stability when this kind of setting has guaranteed the operation of bottom plate 1.

The utility model discloses be provided with mount 4 and mount 4's inside on bottom plate 1's upper portion and be provided with sliding tray 5, the inside of sliding tray 5 is provided with motor 6 and motor 6's power take off end is provided with screw rod 7, the surface of screw rod 7 is provided with sliding block 8 and sliding block 8's side is provided with backup pad 9, the inside of backup pad 9 is provided with shaft coupling 10 and shaft coupling 10 is provided with drilling rod 11, the top of drilling rod 11 is provided with drive wheel 12, link to each other with power unit through driving belt, it is rotatory to drive screw rod 7 through motor 6 during the use, make sliding block 8 reciprocate on screw rod 7 surface, thereby adjust the height of backup pad 9, it drills to drive drilling rod 11, the inside that is provided with drilling 14 and drilling 14 in bottom plate 1's inside is provided with positioner 13, drilling rod 11 runs through positioner 13 and is located bottom plate 1 lower part, the inside that is provided with locating hole 15 and locating hole 15 in positioner 13 is provided with reinforces muscle 16, it is provided with a plurality of groups and is the circumference distribution to strengthen muscle 16, this kind of setting up, drilling 11 stability of guaranteeing drilling, avoid drilling 14 to take place the skew.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A geological drilling rig characterized by: the method comprises the following steps: bottom plate (1), the inside that the upper portion of bottom plate (1) was provided with mount (4) and mount (4) is provided with sliding tray (5), the inside of sliding tray (5) is provided with motor (6) and the power take off end of motor (6) is provided with screw rod (7), the side that the surface of screw rod (7) was provided with sliding block (8) and sliding block (8) is provided with backup pad (9), the inside that the inside of backup pad (9) was provided with shaft coupling (10) and shaft coupling (10) is provided with drilling rod (11), the inside that the inside of bottom plate (1) was provided with drilling (14) and drilling (14) is provided with positioner (13), positioning mechanism's inside is provided with locating hole (15) and drilling rod (11) is located inside locating hole (15).

2. A geological drilling rig according to claim 1, characterized in that: the top of the drill rod (11) is provided with a driving wheel (12), and the driving wheel (12) is connected with a power mechanism through a driving belt.

3. A geological drilling rig according to claim 1, characterized in that: the reinforced steel bar is characterized in that reinforced steel bars (16) are arranged inside the positioning holes (15), and the reinforced steel bars (16) are arranged in a diamond structure and are provided with a plurality of groups which are distributed in a circumferential mode.

4. A geological drilling rig according to claim 1, characterized in that: the lower part of the bottom plate (1) is provided with a moving mechanism (3), the moving mechanism (3) comprises a steering shaft and moving wheels, and the steering shaft is fixedly connected with the bottom plate (1) through bolts.

5. A geological drilling rig according to claim 1, characterized in that: the fixing device is characterized in that a fixing mechanism (2) is arranged in the bottom plate (1), the fixing mechanism (2) comprises a fixing rod for fixing, and the fixing rod is connected with the bottom plate (1) in a sliding mode.