CN214667832U

CN214667832U - Deep rock-soil reconnaissance equipment

Info

Publication number: CN214667832U
Application number: CN202121037424.7U
Authority: CN
Inventors: 潘多; 刘东旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-11-09
Anticipated expiration: 2031-05-15

Abstract

The utility model discloses a deep ground reconnaissance equipment belongs to reconnaissance equipment field. A deep rock investigation device comprises a base, two mounting racks are fixed on the top of the base in a bilateral symmetry structure, a hydraulic cylinder is arranged below the mounting frame, a telescopic rod is arranged at the top of the hydraulic cylinder, a chute is arranged at the top of the mounting frame, a supporting plate is arranged above the base, a motor is fixedly arranged at the top of the supporting plate, sliding blocks are fixedly arranged on the left side wall and the right side wall of the supporting plate, a threaded sleeve is arranged below the supporting plate, two connecting plates are fixedly arranged on the circumferential outer wall of the threaded sleeve in a symmetrical structure, a connecting rod is arranged below the supporting plate, a drill rod is arranged below the connecting rod, the structure is provided with the connecting rod and the drill rod, the connecting rod and the drill rod can be assembled, the connecting rod and the drill rod can be conveniently and rapidly assembled and disassembled, thereby the flexibility of device has been improved, can be to the ground of the different degree of depth sample and reconnaissance, also portable simultaneously.

Description

Deep rock-soil reconnaissance equipment

Technical Field

The utility model relates to an investigation equipment field, more specifically say, relate to a deep ground investigation equipment.

Background

Geotechnical refers to any kind of rock and soil which form the earth crust from the viewpoint of engineering and construction. Rock and soil can be subdivided into five major categories of hard (hard rock), sub-hard (soft rock), weakly bonded, loosely unbonded, and with specific compositions, structures, states, and properties. The first two categories are called rock and the last three categories are called soil, which are collectively called rock and soil by Chinese custom.

In the process of deep rock survey, the position of underground rock is different because of the difference in area, so when deep rock survey, the length requirement to the drill rod is stricter, and traditional drill rod length is comparatively fixed, thereby lack certain flexibility when using, in addition, change between the stratum generally needs staff's naked eye to judge, working strength is big, lack the auxiliary judgement equipment at the survey in-process of getting, for this reason, we provide a deep rock survey equipment, mainly used solves the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a deep ground reconnaissance equipment to solve the problem of proposing in the above-mentioned background art.

2. Technical scheme

A deep rock investigation device comprises a base, wherein two mounting frames are fixedly arranged on the top of the base in a bilateral symmetry structure, a hydraulic cylinder is arranged below the mounting frames, a telescopic rod is arranged at the top of the hydraulic cylinder, a sliding groove is formed in the top of the mounting frames, a supporting plate is arranged above the base, a motor is fixedly arranged on the top of the supporting plate, sliding blocks are fixedly arranged on the left side wall and the right side wall of the supporting plate, a threaded sleeve is arranged below the supporting plate, two connecting plates are fixedly arranged on the circumferential outer wall of the threaded sleeve in a symmetry structure, a connecting rod is arranged below the supporting plate, a drill rod is arranged below the connecting rod, cross plugs are fixedly arranged at the output end of the motor and the bottom of the connecting rod, a clamping groove is formed in the outer surface of the cross plug positioned below the connecting rod, a slot is formed in the tops of the connecting rod and the drill rod, and a clamping block is slidably connected to the tops of the outer surfaces of the connecting rod and the drill rod, the outer surface of the clamping block is rotatably connected with a fixing bolt, and an output shaft of the motor is provided with a torque sensor.

Preferably, the clamping block is in inserting fit with the inner wall of the clamping groove, and the inner end of the fixing bolt is in threaded connection with the inner wall of the clamping groove.

Preferably, the bottom of the hydraulic cylinder is fixedly connected with the base, the telescopic rod is connected with the mounting frame in a sliding mode, the sliding block is connected with the inner wall of the sliding groove in a sliding mode, and the top of the telescopic rod is fixedly connected with the bottom of the sliding block.

Preferably, the cross plug is in plug-in fit with the slot, and the connecting rod and the drill rod are respectively in threaded connection with the threaded sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses structurally improve to some extent, this structure sets up connecting rod and drilling rod for can assemble between connecting rod and the drilling rod, can be convenient for connecting rod and drilling rod install fast and dismantle, thereby improved the flexibility of device, can take a sample and reconnaissance to the ground of the different degree of depth, also portable simultaneously.

2. The utility model discloses structurally improve to some extent, through inside connecting plate and the thread bush of setting up of base for thread bush and connecting rod and drilling rod threaded connection can improve the stability that connecting rod and drilling rod bore the in-process, utilizes the reversal of motor simultaneously, can take out connecting rod and drilling rod from soil.

3. The utility model discloses structurally improve to some extent, set up torque sensor on motor output shaft, the size and the situation of change of the moment of torsion value that detect through torque sensor can assist the situation of change of judging different degree of depth terranes.

Drawings

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

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

FIG. 3 is a schematic view of a partial structure of the connecting rod and the drill rod of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a mounting frame; 3. a hydraulic cylinder; 4. a telescopic rod; 5. a chute; 6. a support plate; 7. a motor; 8. a slider; 9. a threaded sleeve; 10. a connecting plate; 11. a connecting rod; 12. a drill stem; 13. a cross plug; 14. a card slot; 15. a slot; 16. a clamping block; 17. and (6) fixing the bolt.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a deep rock investigation device comprises a base 1, wherein the top of the base 1 is provided with two mounting frames 2 in a bilateral symmetry structure, a hydraulic cylinder 3 is arranged below the mounting frames 2, the top of the hydraulic cylinder 3 is provided with a telescopic rod 4, the top of the mounting frame 2 is provided with a chute 5, a supporting plate 6 is arranged above the base 1, the top of the supporting plate 6 is provided with a motor 7, the left side wall and the right side wall of the supporting plate 6 are both provided with a slide block 8, a thread bushing 9 is arranged below the supporting plate 6, the circumferential outer wall of the thread bushing 9 is provided with two connecting plates 10 in a symmetry structure, a connecting rod 11 is arranged below the supporting plate 6, a drill rod 12 is arranged below the connecting rod 11, cross plugs 13 are arranged at the output end of the motor 7 and the bottom of the connecting rod 11, the outer surface of the cross plug 13 positioned below is provided with a clamping groove 14, the tops of the connecting rod 11 and the drill rod 12 are both provided with slots 15, and the tops of the connecting rod 11 and the drill rod 12 are connected with a clamping block 16 in a sliding manner, the outer surface of the clamping block 16 is rotatably connected with a fixed bolt 17, and an output shaft of the motor 7 is provided with a torque sensor; this structure sets up connecting rod 11 and drilling rod 12 for can assemble between connecting rod 11 and the drilling rod 12, can be convenient for connecting rod 11 and drilling rod 12 quick installation and dismantlement, thereby improved the flexibility of device, can take a sample and reconnaissance to the ground of the different degree of depth, also portable simultaneously, the size and the situation of change of the moment of torsion value that detect through torque sensor can assist the situation of change of judging the different degree of depth stratum.

Specifically, the clamping block 16 is in inserted fit with the inner wall of the clamping groove 14, and the inner end of the fixing bolt 17 is in threaded connection with the inner wall of the clamping groove 14.

Further, 3 bottoms of pneumatic cylinder are connected fixedly with base 1, and

telescopic link

4 and 2 sliding connection of mounting bracket,

slider

8 and 5 inner wall sliding connection of spout, and 4 tops of telescopic link are connected fixedly with 8 bottoms of slider.

Still further, the cross plug 13 is in inserting fit with the slot 15, and the connecting rod 11 and the drill rod 12 are respectively in threaded connection with the threaded sleeve 9.

The working principle is as follows: the utility model is controlled by an external controller, in the using process, the telescopic rod 4 is driven to move up and down by simultaneously controlling the two hydraulic cylinders 3, the telescopic rod 4 drives the slider 8 and the support plate 6 to move up and down, and further the motor 7 can move up and down, the connecting rod 11 and the drill rod 12 are driven to rotate by positive and negative rotation of the motor 7, when deep sampling is needed, a user can insert the cross plugs 13 at the bottoms of the connecting rods 11 into the slots 15 at the top of the drill rod 12, the clamping blocks 16 are driven to be clamped with the clamping grooves 14 on the cross plugs 13 by rotating the fixing bolts 17, and the fixing bolts 17 are in threaded connection with the inner parts of the clamping grooves 14, so that the fixing between the connecting rods 11 and the drill rod 12 is completed, the motor 7 is driven to move downwards by controlling the hydraulic cylinders 3, the cross plugs 13 at the bottoms of the motors 7 are inserted into the slots 15 at the tops of the connecting rods 11, the motors 7 are started to drive the connecting rods 11 and the drill rods 12 to drill downwards, when the top of the connecting rod 11 does not completely enter the soil, the motor 7 can be controlled to ascend through the hydraulic cylinder 3, so that the cross plug 13 at the bottom of the motor 7 is separated from the slot 15 at the top of the connecting rod 11, the connecting rod 11 is installed again to be lengthened, and deep rock and soil exploration is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a deep ground reconnaissance equipment, includes base (1), its characterized in that: the top of the base (1) is of a bilateral symmetry structure, two mounting frames (2) are fixedly arranged, a hydraulic cylinder (3) is arranged below the mounting frames (2), a telescopic rod (4) is arranged at the top of the hydraulic cylinder (3), a sliding groove (5) is formed in the top of the mounting frames (2), a supporting plate (6) is arranged above the base (1), a motor (7) is fixedly arranged at the top of the supporting plate (6), sliding blocks (8) are fixedly arranged on the left side wall and the right side wall of the supporting plate (6), a threaded sleeve (9) is arranged below the supporting plate (6), two connecting plates (10) are fixedly arranged on the circumferential outer wall of the threaded sleeve (9) in a symmetrical structure, a connecting rod (11) is arranged below the supporting plate (6), a drill rod (12) is arranged below the connecting rod (11), and cross plugs (13) are fixedly arranged at the output end of the motor (7) and the bottom of the connecting rod (11), the cross plug (13) surface that is located the below has seted up draw-in groove (14), slot (15) have all been seted up at connecting rod (11) and drilling rod (12) top, connecting rod (11) and drilling rod (12) surface top sliding connection have fixture block (16), fixture block (16) surface rotates and is connected with gim peg (17), be provided with torque sensor on the output shaft of motor (7).

2. The deep geotechnical investigation equipment of claim 1, wherein: the clamping block (16) is in inserting fit with the inner wall of the clamping groove (14), and the inner end of the fixing bolt (17) is in threaded connection with the inner wall of the clamping groove (14).

3. The deep geotechnical investigation equipment of claim 1, wherein: pneumatic cylinder (3) bottom is connected fixedly with base (1), telescopic link (4) and mounting bracket (2) sliding connection, slider (8) and spout (5) inner wall sliding connection, telescopic link (4) top is connected fixedly with slider (8) bottom.

4. The deep geotechnical investigation equipment of claim 1, wherein: the cross plug (13) is in plug fit with the slot (15), and the connecting rod (11) and the drill rod (12) are respectively in threaded connection with the threaded sleeve (9).