CN220955453U

CN220955453U - Geological drilling device

Info

Publication number: CN220955453U
Application number: CN202323018153.2U
Authority: CN
Inventors: 梁宇航; 唐玉飞; 袁丽香
Original assignee: Yunnan Copper Mineral Resources Exploration And Development Co ltd
Current assignee: Yunnan Copper Mineral Resources Exploration And Development Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-05-14
Anticipated expiration: 2033-11-08

Abstract

The utility model discloses a geological drilling device which comprises a bottom plate, wherein movable wheels are arranged at the bottom of the bottom plate, side columns are arranged on two sides of the bottom plate, a cross beam is connected between the tops of the side columns, a rotating plate is arranged between the two side columns in a rotating mode, a telescopic rod is arranged on the rotating plate, the push-out end of the telescopic rod is connected with a motor support plate, a motor is arranged on the motor support plate, a drilling screw is arranged at the push-out end of the motor, a drill bit is arranged at the bottom of the drilling screw, the drill bit points to the ground, and a fixing mechanism for horizontally fixing or vertically fixing the rotating plate is arranged on the side edges of the side columns. The object of the present utility model is to provide a geological drilling device which makes it possible to facilitate the horizontal adjustment of the drilling direction and to improve the stability of the drill rod.

Description

Geological drilling device

Technical Field

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

Background

Geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, and calculate investigation and research activities of foundation parameters. The method is used for finding out mineral deposits with industrial significance in mineral screening, providing mineral reserves and geological data required by mine construction design and researching geological conditions such as rock, stratum, structure, mineral, hydrology, landform and the like in a certain area in order to find out the quality and quantity of mineral and the technical conditions of exploitation and utilization. The geological exploration needs to be studied by taking out samples from ground and geological layer drilling holes by using a drilling device, the existing geological drilling tool can only drill holes in the direction vertical to the ground, horizontal drilling cannot be performed on rock walls or other geological wall surfaces, and a drill rod easily shakes when drilling into the geological surface.

Disclosure of utility model

The object of the present utility model is to provide a geological drilling device which makes it possible to facilitate the horizontal adjustment of the drilling direction and to improve the stability of the drill rod.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a geological drilling device, comprising a base plate, the bottom plate bottom is provided with the removal wheel, be provided with the side stand in the bottom plate both sides, be connected with the crossbeam between the side stand top, still include the rotor plate, the rotor plate rotates and sets up between two side stand, be provided with the telescopic link on the rotor plate, the release end of telescopic link is connected with the motor extension board, be provided with the motor on the motor extension board, the release end of motor is provided with the probing screw rod, probing screw rod bottom is provided with the drill bit, the drill bit is directional ground, be provided with the fixed establishment who is used for fixed or vertical fixation with the rotor plate level at the side stand side.

Further, the right angle of the side stand column and the bottom plate is provided with a reinforcing plate, the bottom plate is provided with a rectangular notch, and the rectangular notch is positioned under the drill bit.

Further, be provided with the balancing weight on the bottom plate, be provided with the sample standing groove on the balancing weight, still be provided with the dead lever jack on the bottom plate.

Further, the rotor plate base is provided with two connecting rods, and the end of two connecting rods is connected with stable cover, the probing screw rod wears to establish in stable cover, rotor plate back still is provided with the rotation handle.

Furthermore, the back of the rotating plate is integrally provided with a plug bush, plug bars are vertically arranged on two sides of the motor support plate, and the plug bars are inserted into the plug bush.

Further, a push rod handrail and a barrier strip are arranged between the two side stand columns, and the barrier strip is positioned at the back of the rotating plate.

Further, the fixing mechanism comprises a disc, a double-end pull rod and a spring, four insertion holes are formed in the side stand columns, the shaft ends of the two sides of the rotating plate penetrate through the side stand columns and are connected with the disc on the shaft ends, two through holes are formed in the disc, the double-end pull rod penetrates through the two through holes, a guide rod is arranged in the center of the disc, the guide rod penetrates through the middle of the double-end pull rod, the spring penetrates through the guide rod, and two ends of the spring are connected with the double-end pull rod and the disc respectively.

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

According to the utility model, the telescopic rod is arranged on the rotating plate and is connected with the motor support plate, the motor is arranged on the motor support plate and is connected with the drilling screw rod, the motor support plate is pushed out by the telescopic rod in the rotation process of the drilling screw rod, so that the geological formation is drilled, the shaft end of the rotating plate is rotationally connected with the side stand column and is horizontally or vertically fixed by the fixing mechanism, the device can vertically drill the ground and can horizontally drill the wall surface, the rotating plate is connected with the stabilizing sleeve by the connecting rod, and the drilling screw rod is arranged in the stabilizing sleeve in a penetrating manner, so that the rotation stability of the drilling screw rod is maintained in the drilling process, and shaking is prevented.

Drawings

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

Fig. 2 is another schematic view.

FIG. 3 is a schematic diagram of a floor and side column connection.

Fig. 4 is a schematic view of a rotating plate structure.

Fig. 5 is a schematic diagram of the connection of the motor support plate and the insert rod.

In the figure, 1-bottom plate, 2-movable wheel, 3-rectangular notch, 4-side column, 5-reinforcing plate, 6-cross beam, 7-rotating plate, 8-telescopic rod, 9-motor, 10-motor support plate, 11-connecting rod, 12-drilling screw, 13-stabilizing sleeve, 14-drill bit, 15-disc, 16-double-head pull rod, 17-guide rod, 18-spring, 19-rotating handle, 20-push rod handrail, 21-jack, 22-baffle bar, 23-sample placing groove, 24-fixed rod jack, 25-balancing weight, 26-plug sleeve and 27-plug rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

Referring to fig. 1-3, the utility model provides a geological drilling device, which comprises a bottom plate 1, wherein a movable wheel 2 is arranged at the bottom of the bottom plate 1, side uprights 4 are arranged at two sides of the bottom plate 1, a cross beam 6 is connected between the tops of the side uprights 4, the geological drilling device further comprises a rotating plate 7, rotating shaft ends are arranged at two sides of the rotating plate 7, the rotating plate 7 is rotatably arranged between the two side uprights 4, telescopic rods 8 are arranged on the rotating plate 7, the number of the telescopic rods 8 is preferably 2, a motor support plate 10 is connected to the push-out end of the telescopic rods 8, the motor support plate 10 is perpendicular to the rotating plate 7, a motor 9 is arranged on the motor support plate 10, a drilling screw 12 is arranged at the push-out end of the motor 9, a drill bit 14 is arranged at the bottom of the drilling screw 12, the drill bit 14 points to the ground, and a fixing mechanism for horizontally fixing or vertically fixing the rotating plate 7 is arranged at the side of the side uprights 4.

Example 2:

On the basis of the above embodiment, in another embodiment of the present utility model, in order to enhance the stability of the side stand column 4, a reinforcing plate 5 is disposed at a right angle between the side stand column 4 and the bottom plate 1, a rectangular notch 3 is disposed on the bottom plate 1, the rectangular notch 3 is located directly below the drill bit 14, and the drill bit 14 penetrates through the rectangular notch 3 into a geological formation during vertical drilling. The bottom plate 1 is provided with a balancing weight 25 so as to prevent toppling, the balancing weight 25 is provided with a sample placing groove 23, the bottom plate 1 is also provided with a fixing rod jack 24, a fixing rod can be inserted into a soil layer through the fixing rod jack 24 during drilling so as to prevent the sliding of the device, a push rod handrail 20 and a barrier strip 22 are arranged between two side stand columns 4, the barrier strip 22 is positioned at the back of the rotating plate 7 so as to prevent the rotating plate 7 from rotating backwards, and the device is pushed by the push rod handrail 20.

Example 3:

On the basis of the above embodiment, in another embodiment of the present utility model, two connecting rods 11 are provided at the bottom edge of the rotating plate 7, the ends of the two connecting rods 11 are connected with a stabilizing sleeve 13, the drilling screw 12 is inserted into the stabilizing sleeve 13, so as to prevent the end of the drilling screw 12 from jumping during drilling, and a rotating handle 19 is further provided at the back of the rotating plate 7, so as to facilitate the rotating process of the rotating plate 7.

Example 4:

On the basis of the above embodiment, referring to fig. 4-5, the back of the rotating plate 7 is integrally provided with a plug bush 26, two sides of the motor support plate 10 are vertically provided with plug bars 27, and the plug bars 27 are inserted into the plug bush 26, so as to improve the support stability of the motor support plate 10.

Example 5:

On the basis of the above embodiment, another embodiment of the present utility model is that the fixing mechanism includes a disc 15, a double-end pull rod 16 and a spring 18, the double-end pull rod 16 is formed by connecting two inserting posts and connecting pieces, four inserting holes 21 are provided on the side stand 4, the four inserting holes 21 are located outside the shaft ends of the rotating plate 7 and are arranged in a cross shape, the shaft ends of two sides of the rotating plate 7 pass through the side stand 4 and are connected with the disc 15 on the shaft ends, two through holes are provided on the disc 15 and are provided with the double-end pull rod 16 in a penetrating manner, a guide rod 17 is provided in the center of the disc 15, the guide rod 17 passes through the middle of the double-end pull rod 16 and is provided with the spring 18 in a penetrating manner on the guide rod 17, two ends of the spring 18 are respectively connected with the double-end pull rod 16 and the disc 15, and the two inserting posts of the double-end pull rod 16 are inserted into the disc 15 and the inserting holes 21 when the spring 18 is in an initial state, when the rotating plate 7 needs to be rotated, the double-end pull rod 16 needs to be pulled out to make the inserting posts separate from the inserting holes 21.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts or arrangements of the subject combination arrangement within the scope of the present disclosure, the drawings and the claims. In addition to variations and modifications in the component parts or arrangements, other uses will be apparent to those skilled in the art.

Claims

1. Geological drilling device, including bottom plate (1), bottom plate (1) bottom is provided with removes round (2), is provided with side stand (4) in bottom plate (1) both sides, is connected with crossbeam (6), its characterized in that between side stand (4) top: still including rotor plate (7), rotor plate (7) rotate and set up between two jambs (4), be provided with telescopic link (8) on rotor plate (7), the release end of telescopic link (8) is connected with motor extension board (10), be provided with motor (9) on motor extension board (10), the release end of motor (9) is provided with probing screw (12), probing screw (12) bottom is provided with drill bit (14), drill bit (14) point to ground, be provided with at jamb (4) side and be used for fixing rotor plate (7) level or vertical fixation's fixed establishment.

2. A geological drilling rig according to claim 1, characterized in that: the right angle of the side upright post (4) and the bottom plate (1) is provided with a reinforcing plate (5), the bottom plate (1) is provided with a rectangular notch (3), and the rectangular notch (3) is positioned under the drill bit (14).

3. A geological drilling rig according to claim 1, characterized in that: the bottom plate (1) is provided with a balancing weight (25), the balancing weight (25) is provided with a sample placing groove (23), and the bottom plate (1) is also provided with a fixing rod jack (24).

4. A geological drilling rig according to claim 1, characterized in that: the drilling screw rod (12) is arranged in the stabilizing sleeve (13) in a penetrating mode, and a rotary handle (19) is further arranged on the back of the rotary plate (7).

5. A geological drilling rig according to claim 1, characterized in that: the back of the rotating plate (7) is integrally provided with a plug bush (26), two sides of the motor support plate (10) are vertically provided with plug bars (27), and the plug bars (27) are inserted into the plug bush (26).

6. A geological drilling rig according to claim 1, characterized in that: a push rod handrail (20) and a barrier strip (22) are arranged between the two side upright posts (4), and the barrier strip (22) is positioned at the back of the rotating plate (7).

7. A geological drilling rig according to claim 1, characterized in that: the fixing mechanism comprises a disc (15), a double-end pull rod (16) and a spring (18), four insertion holes (21) are formed in the side stand column (4), the shaft ends of two sides of the rotating plate (7) penetrate through the side stand column (4) and are connected with the disc (15) at the shaft ends, two through holes are formed in the disc (15) and the double-end pull rod (16) is arranged on the two through holes in a penetrating mode, a guide rod (17) is arranged at the center of the disc (15), the guide rod (17) penetrates through the middle of the double-end pull rod (16) and the spring (18) is arranged on the guide rod (17) in a penetrating mode, and two ends of the spring (18) are connected with the double-end pull rod (16) and the disc (15) respectively.