CN215520752U

CN215520752U - Portable geological prospecting and drilling device

Info

Publication number: CN215520752U
Application number: CN202121417868.3U
Authority: CN
Inventors: 向进洋; 江湿泓; 李军
Original assignee: Hubei Institute Of Hydrogeology And Engineering Geology
Current assignee: Hubei Institute Of Hydrogeology And Engineering Geology
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-14
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to the technical field of geological exploration, and discloses a portable geological exploration drilling device which comprises a support frame, wherein support plates are fixedly arranged below two sides of the support frame, positioning cones are inserted into the support plates, scale marks are carved on two sides of the front wall and the rear wall of the support frame, handles are fixedly arranged on two sides of the top of the support frame, limiting sliding grooves are formed in the opposite positions of the inner sides of the support frame, positioning plates are movably arranged on the inner sides of the support frame, limiting sliding blocks are fixedly arranged at the positions of the positioning plates, which are opposite to the limiting sliding grooves, are movably inserted into the limiting sliding grooves, indicating marks are carved on two sides of the front wall and the rear wall of each positioning plate, a screw rod is in threaded connection with the middle of the upper part of the support frame, a rotating disk is fixedly arranged at the upper end of the screw rod, so that positioning, drilling and sampling can be better performed on geological exploration positions, and sampling objects in different positions can be better detected, and the device is portable comparatively conveniently, and it is comparatively convenient to use.

Description

Portable geological prospecting and drilling device

Technical Field

The utility model belongs to the technical field of geological exploration, and particularly relates to a portable geological exploration drilling device.

Background

Geological drilling refers to a geological project which utilizes certain drilling mechanical equipment and processes to obtain rock cores below the earth surface and make reliable evaluation on geological and mineral resource parameters, the drilling is an important technical means in geological exploration work, a drilling machine is used for drilling downwards from the earth surface to form cylindrical drill holes in the stratum so as to identify and divide the stratum, rock cores, mineral samples and soil samples can be obtained from different depths in the drill holes for analysis and research, the physical and mechanical properties and indexes of the rock and the soil layer can be measured, design requirements are provided, the used drilling machine is mainly divided into a rotary type drilling machine and an impact type drilling machine, but the existing drilling machine is large in size, is not convenient to carry, and cannot well sample designated depths.

Therefore, the structure of the geological exploration drilling device needs to be improved, so that the geological exploration drilling device is more convenient to carry and can better sample a specified depth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned proposed problems, a portable geological survey drilling apparatus is provided.

The technical scheme adopted by the utility model is as follows:

the portable geological exploration drilling device comprises a support frame, support plates are fixedly mounted below two sides of the support frame, positioning cones are inserted into the support plates, scale marks are carved on two sides of the front wall and the rear wall of the support frame, handles are fixedly mounted on two sides of the top of the support frame, limiting sliding grooves are formed in the inner sides of the support frame in opposite positions, a positioning plate is movably placed on the inner side of the support frame, limiting sliding blocks are fixedly mounted on the positioning plate in opposite positions to the limiting sliding grooves and are movably inserted into the limiting sliding grooves, indicator marks are carved on two sides of the front wall and the rear wall of the positioning plate, a screw rod is in threaded connection with the middle of the upper portion of the support frame, a rotating disc is fixedly mounted at the upper end of the screw rod, the lower end of the screw rod is mounted at the top center of the positioning plate through a bearing, and a motor is fixedly mounted at the bottom center of the positioning plate, and an auger is mounted below the motor.

In a preferred embodiment, the support frame and the handle are both in a U-shaped structure, and the positioning cone is inserted into the ground.

In a preferred embodiment, two ends of the positioning plate are matched with the binding surfaces on the inner sides of the supporting frames, and the limiting sliding block is matched with the limiting sliding groove.

In a preferred embodiment, an internal thread groove matched with the screw is formed in the center of the upper portion of the support frame, the screw is in threaded connection with the internal thread groove, and the length of the screw is greater than the height of the support frame.

In a preferred embodiment, the upper end of the spiral drill is mounted on a rotating shaft below a motor through a screw, and the motor is electrically connected with an external power supply.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: the better sample of driling of fixing a position to the geology reconnaissance position of being convenient for, the better sample thing to different positions of being convenient for detects to the device carries comparatively conveniently, and it is comparatively convenient to use.

1. According to the utility model, the support plates are fixedly arranged on the two sides below the support frame, so that the support frame can be conveniently positioned and supported through the support plates, the positioning cones are inserted into the ground, the positions of the support frame and the support plates can be better positioned, scale marks are engraved on the front wall and the rear wall of the support frame, the auger can be conveniently adjusted to an appointed position by observing the scale marks, and sampling can be carried out on different depths.

2. According to the sampling device, handles are fixedly mounted on two sides of the top of the support frame, the support frame can be conveniently carried and moved through the handles, the limiting sliding grooves are formed in the opposite positions of the inner side of the support frame, the limiting sliding blocks can be conveniently movably limited in the limiting sliding grooves, the positioning plate is limited under the matching of the limiting sliding blocks and the limiting sliding grooves at the moment, the screw is in threaded connection with the middle of the upper portion of the support frame, the positioning plate is conveniently driven by the screw to adjust the upper position and the lower position and position, the rotating disc is fixedly mounted at the upper end of the screw, the screw can be conveniently rotated through the rotating disc, the motor is fixedly mounted at the center of the bottom of the positioning plate, the auger is conveniently driven by the motor to rotate, and sampling can be conducted.

Drawings

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

FIG. 2 is an enlarged view of the structure of region A in the present invention and 1.

The labels in the figure are: 1-supporting frame, 2-supporting plate, 3-positioning cone, 4-scale mark, 5-handle, 6-limiting chute, 7-positioning plate, 8-limiting slide block, 9-indicator, 10-screw, 11-rotating disk, 12-bearing, 13-motor and 14-spiral drill.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-2, a portable geological exploration drilling device comprises a support frame 1, support plates 2 are fixedly installed below two sides of the support frame 1, positioning cones 3 are inserted into the support plates 2, the positioning cones 3 are conveniently inserted into the ground, the positions of the support frame 1 and the support plates 2 can be well positioned, the support frame 1 can be conveniently positioned and supported through the support plates 2, the positioning cones 3 are inserted into the ground, scale marks 4 are engraved on two sides of the front wall and the rear wall of the support frame 1, an auger 14 can be conveniently adjusted to a specified position by observing the scale marks 4, samples can be taken at different depths, handles 5 are fixedly installed on two sides of the top of the support frame 1, the support frame 1 can be better carried and moved through the handles 5, the support frame 1 and the handles 5 are both of a U-shaped structure, and limit chutes 6 are formed in opposite positions on the inner sides of the support frame 1, the limiting slide block 8 is conveniently movably limited in the limiting slide groove 6, the limiting slide block 7 is limited under the matching of the limiting slide block 8 and the limiting slide groove 6 at the moment, the limiting slide block 7 is movably placed on the inner side of the support frame 1, two ends of the limiting slide block 7 are matched with the inner side binding surface of the support frame 1, the limiting slide block 8 is fixedly installed at the position of the limiting slide groove 6 relative to the limiting slide groove 7, the limiting slide block 8 is movably inserted in the limiting slide groove 6, the limiting slide block 8 is matched with the limiting slide groove 6, the indicating marks 9 are carved on two sides of the front wall and the rear wall of the limiting slide block 7, the screw rod 10 is in threaded connection with the middle part of the upper part of the support frame 1, the rotating disk 11 is fixedly installed at the upper end of the screw rod 10, the positioning plate 7 is conveniently driven by the screw rod 10 to carry out up-down position adjustment and positioning, the screw rod 10 is conveniently rotated better by the rotating disk 11, the internal thread groove matched with the screw rod 10 is formed in the central position of the upper part of the support frame 1, and the screw rod 10 is in threaded connection with the inner thread groove, the length of the screw rod 10 is greater than the height of the support frame 1, the lower end of the screw rod 10 is installed at the top center position of the positioning plate 7 through the bearing 12, the motor 13 is fixedly installed at the bottom center position of the positioning plate 7, the auger 14 is installed below the motor 13, the auger 14 is driven by the motor 13 to rotate conveniently, sampling can be carried out, the upper end of the auger 14 is installed on the rotating shaft below the motor 13 through a screw, and the motor 13 is electrically connected with an external power supply.

The working principle is as follows:

in this application, through portable handle 5, can place backup pad 2 in the position that needs the sample, peg graft ground through backup pad 2 with location awl 3, can fix a position the position of support frame 1, with motor 13 and external power source electric connection, make motor 13 drive auger 14 rotate, rotate rotary disk 11 to one side, make rotary disk 11 drive screw rod 10 downstream, screw rod 10 drives locating plate 7 and auger 14 downstream this moment, through observing indicateing mark 9 and scale mark 4, can adjust the assigned position with auger 14, auger 14 can sample the appointed degree of depth this moment.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. Portable geological survey drilling equipment, including support frame (1), its characterized in that: the supporting plate (2) is fixedly installed below two sides of the supporting frame (1), the positioning cone (3) is inserted into the supporting plate (2), scale marks (4) are carved on two sides of the front wall and the rear wall of the supporting frame (1), handles (5) are fixedly installed on two sides of the top of the supporting frame (1), a limiting sliding groove (6) is formed in the inner side of the supporting frame (1) in a relative position, a positioning plate (7) is movably placed on the inner side of the supporting frame (1), a limiting sliding block (8) is fixedly installed on the position, relative to the limiting sliding groove (6), of the positioning plate (7) in a movable insertion mode in the limiting sliding groove (6), indicating marks (9) are carved on two sides of the front wall and the rear wall of the positioning plate (7), a screw rod (10) is connected to the middle of the upper portion of the supporting frame (1) in a threaded mode, and a rotating disk (11) is fixedly installed on the upper end of the screw rod (10), the lower end of the screw rod (10) is installed at the top center position of the positioning plate (7) through a bearing (12), the bottom center position of the positioning plate (7) is fixedly provided with a motor (13), and an auger (14) is installed below the motor (13).

2. A portable geological survey drilling apparatus as recited in claim 1, wherein: the support frame (1) and the lifting handle (5) are both U-shaped structures, and the positioning cone (3) is inserted into the ground.

3. A portable geological survey drilling apparatus as recited in claim 1, wherein: the two ends of the positioning plate (7) are matched with the inner side binding surface of the support frame (1), and the limiting sliding block (8) is matched with the limiting sliding groove (6).

4. A portable geological survey drilling apparatus as recited in claim 1, wherein: the upper center of the support frame (1) is provided with an internal thread groove matched with the screw rod (10), the screw rod (10) is in threaded connection with the internal thread groove, and the length of the screw rod (10) is greater than the height of the support frame (1).

5. A portable geological survey drilling apparatus as recited in claim 1, wherein: the upper end of the spiral drill (14) is installed on a rotating shaft below the motor (13) through a screw, and the motor (13) is electrically connected with an external power supply.