CN215979229U

CN215979229U - Geological exploration device for preventing drilling deviation

Info

Publication number: CN215979229U
Application number: CN202121984397.4U
Authority: CN
Inventors: 李梓健
Original assignee: Liaoning Seventh Geological Brigade Co ltd
Current assignee: Liaoning Seventh Geological Brigade Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-08
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of geological exploration and discloses a geological exploration device for preventing drilling deviation. This prevent geological exploration device of probing skew, fixing base and rack circle left and right sides through connecting between two sets of hydraulic stems are fixed, rack circle inboard and gear surface engagement, it rotates to be convenient for drive the rack circle through the small-size motor, pass the spacing collar through the small-size motor output, the water tank is through linking up module and rack circle bottom inner wall sliding connection, be convenient for drive the water tank and rotate the water spray simultaneously, avoid dust to fly upward, thereby it makes dust fly upward easily when the probing to have solved geological exploration device, and the drill bit makes the serious problem of drill bit wearing and tearing easily with the long-time contact use in ground.

Description

Geological exploration device for preventing drilling deviation

Technical Field

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

Background

The geological exploration is a research work of exploring and detecting geology by various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum, and calculating the investigation and research activities of basic parameters, which is to find an industrially significant mineral deposit in the mineral product general survey, provide mineral reserve and geological data required by mine construction design for finding the quality and quantity of the mineral product and the technical conditions of exploitation and utilization, and investigate the geological conditions of rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area. In the process of geological exploration, soil layer sampling is a very important link. Current sampling equipment is mostly manual sample shovel, and when taking a sample to the soil layer of depths, work load is big, uses inconveniently to current geological exploration device mobility is relatively poor, and it is very inconvenient to remove, and overall structure's stability is also relatively poor among the probing process. In addition, the bit is easily deflected when encountering a disturbed formation, and the longer the length of the drill rod that extends into the ground, the less stable the bottom bit.

The utility model provides a geological exploration device for preventing drilling deviation, which solves the problems in the background art and comprises a support column, a transverse plate, a lifting motor, a driving shaft, a drill rod, a drill bit, a bearing, a nail plate, a damping cylinder, a damping seat, a baffle group, an inserted rod, a rotating plate, an inserted plate, a universal wheel and a limiting device. The drilling device has better maneuverability and good stability of the whole structure, can effectively prevent the drill bit from deviating in the drilling process, and can effectively relieve the vibration generated by the device in the working process, thereby effectively improving the stability of the whole structure; at the drilling rod in-process of rotating drilling downwards, the elasticity that utilizes the spring can make gyro wheel contact drilling inner wall, connect with the help of the rotation of bearing and drilling rod, frictional force between cooperation gyro wheel and the drilling inner wall can make the bearing outer lane not take place relative rotation, thereby can effectively slow down the vibrations of drilling rod, the guide drill bit does not take place the skew, prevent that the drilling offset effect is showing, but this geological exploration device makes dust fly upward easily when the probing, and the drill bit makes drill bit wearing and tearing serious with the long-time contact use in ground easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a geological exploration device for preventing drilling deviation, which solves the problems that the geological exploration device is easy to cause dust to fly during drilling, and a drill bit is easy to be seriously abraded after being in contact with the ground for a long time.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a geological exploration device for preventing drilling deviation comprises a connecting seat, wherein a group of hydraulic rods are respectively arranged at the left end and the right end of the connecting seat, two groups of hydraulic rods respectively penetrate through the left end and the right end of a fixing seat, the bottom ends of the hydraulic rods penetrate through the top of a positioning plate and are slidably connected with the inner wall of the top end of a base, four corners of the positioning plate are respectively penetrated through the top ends of a group of limiting columns, the limiting columns penetrate through the center of a cushioning spring, the top end of the cushioning spring is fixedly connected with the bottom of the positioning plate, the bottom end of the cushioning spring is fixedly connected with the top of the base, the bottom of the limiting column is fixedly connected with the top of the base, a lifting motor is arranged in the middle of the connecting seat, the output end of the lifting motor is fixedly connected with a lifting rod, the lifting rod penetrates through the top of a connecting piece, a driving rod is arranged at the bottom of the lifting rod, a drill bit is arranged at the bottom of the driving rod, a rack ring is arranged in the middle of the fixing seat, the utility model discloses a rack ring, including rack ring, gear box, limiting plate, gear box, and gear box, gear box, gear box, gear box, gear.

Preferably, the surface of the limiting column is provided with a limiting groove, and the limiting groove is matched with a limiting block in the inner wall of the cavity of the positioning plate.

Preferably, four corners of the bottom of the base are respectively and fixedly connected with the top of a group of ground grabbing teeth, and the ground grabbing teeth are inverted cones.

Preferably, the bottom of the lifting rod is provided with another group of small motors, and the output ends of the small motors are fixedly connected with the driving rod.

Preferably, the front end and the rear end of the bottom of the water tank are respectively provided with a group of telescopic pipe fittings, and the bottoms of the telescopic pipe fittings are provided with spray heads.

Preferably, the linking module is of an L-shaped structure, and the L-shaped structure is matched with the inner wall of a cavity formed at the bottom of the rack ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a geological exploration device for preventing drilling deviation, which has the following beneficial effects:

1. this prevent geological exploration device of probing skew is provided with the hydraulic stem of a set of symmetry respectively through the connecting seat left and right sides, and the geological exploration device of being convenient for passes the locating plate through the hydraulic stem bottom according to on-the-spot ground height adjustment drill bit angle when avoiding prospecting, and locating plate bottom four corners is provided with a set of bradyseism spring and spacing post respectively, is convenient for disperse the vibrations that drill bit and ground contact produced at the probing in-process.

2. This prevent geological exploration device of probing skew, fixing base and rack circle left and right sides through connecting between two sets of hydraulic stems are fixed, rack circle inboard and gear surface engagement, it rotates to be convenient for drive the rack circle through the small-size motor, pass the spacing collar through the small-size motor output, the water tank is through linking up module and rack circle bottom inner wall sliding connection, be convenient for drive the water tank and rotate the water spray simultaneously, avoid dust to fly upward, thereby it makes dust fly upward easily when the probing to have solved geological exploration device, and the drill bit makes the serious problem of drill bit wearing and tearing easily with the long-time contact use in ground.

3. This prevent geological exploration device of probing skew, through base bottom four corners respectively with a set of addendum fixed connection of grabbing ground, grab ground tooth and be the back taper, be convenient for increase device stability, be L type structure through linking up the module, the cavity inner wall phase-match that L type structure and rack ring bottom were seted up, the position of the fixed water tank of being convenient for is provided with a set of flexible pipe fitting respectively through water tank bottom front end and rear end, flexible pipe fitting bottom is provided with the shower nozzle, be convenient for avoid device during operation dust to fly upward.

Drawings

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

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is a schematic view of the rack ring structure of the present invention;

fig. 4 is an enlarged view of a structure in fig. 3.

In the figure: 1. a connecting seat; 2. a lifting motor; 3. a lifting rod; 4. a drive rod; 5. a drill bit; 6. a connecting member; 7. a limiting plate; 8. a rack ring; 9. a small-sized motor; 10. a fixing member; 11. a gear; 12. a limiting ring; 13. a water tank; 14. a linking module; 15. a hydraulic lever; 16. a fixed seat; 17. positioning a plate; 18. a cushioning spring; 19. a limiting column; 20. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a geological exploration device for preventing drilling deviation comprises a connecting seat 1, wherein a group of hydraulic rods 15 are respectively arranged at the left end and the right end of the connecting seat 1, the type of the hydraulic rods 15 is SG-9210, the two groups of hydraulic rods 15 respectively penetrate through the left end and the right end of a fixing seat 16, the bottom ends of the hydraulic rods 15 penetrate through the top of a positioning plate 17 and are in sliding connection with the inner wall of the top end of a base 20, four corners of the positioning plate 17 are respectively penetrated through the top ends of a group of limiting columns 19, the limiting columns 19 penetrate through the center of a cushioning spring 18, the top ends of the cushioning spring 18 are fixedly connected with the bottom of the positioning plate 17, the bottom ends of the cushioning spring 18 are fixedly connected with the top of the base 20, the bottom of each limiting column 19 is fixedly connected with the top of the base 20, a lifting motor 2 is arranged in the middle of the connecting seat 1, the type of the lifting motor 2 is SWL-50T, the output end of the lifting motor 2 is fixedly connected with a lifting rod 3, the lifting rod 3 penetrates through the top of a connecting piece 6, a driving rod 4 is arranged at the bottom end of the lifting rod 3, the bottom of the driving rod 4 is provided with a drill bit 5, the middle part of the fixing seat 16 is provided with a rack ring 8, the inner side surface of the rack ring 8 is provided with a groove, the inner wall of the groove of the rack ring 8 is in contact with the outer surface of a limiting plate 7, the limiting plate 7 is fixed with a fixing part 10 through a connecting part 6, the bottom of the fixing part 10 is in contact with the top of the rack ring 8, the top of the fixing part 10 is penetrated by the output end of a small motor 9, the model of the small motor 9 is 5IK60RGU-CF, the output end of the small motor 9 is fixedly connected with a gear 11, the gear 11 is meshed with the rack ring 8, the inner wall of a cavity at the bottom of the rack ring 8 is in sliding connection with the outer surface of the top of a linking module 14, the bottom of the linking module 14 is fixedly connected with the periphery of the top of a water tank 13, the output end of the small motor 9 penetrates through the top of a limiting ring 12, and the bottom of the limiting ring 12 is fixedly connected with the top of the water tank 13.

Specifically, in order to facilitate limiting of the position of the limiting column 19 in the cavity of the positioning plate 17, a limiting groove is formed in the surface of the limiting column 19 and is matched with a limiting block in the inner wall of the cavity of the positioning plate 17, and the positioning plate 17 presses the cushioning spring 18 downwards in the damping process to enable the limiting column 19 to slide in the cavity of the positioning plate 17.

Specifically, in order to increase the stability of the device, four corners of the bottom of the base 20 are respectively fixedly connected with a group of ground grabbing tooth tops, the ground grabbing teeth are inverted cones, and the ground grabbing teeth at the bottom of the base 20 increase the friction force with the ground.

Specifically, in order to facilitate the operation of the drill bit 5, the bottom of the lifting rod 3 is provided with another group of small motors 9, the output ends of the small motors 9 are fixedly connected with the driving rod 4, and the drill bit is driven to operate through the small motors 9.

Specifically, in order to avoid the dust flying during the operation of the device, the front end and the rear end of the bottom of the water tank 13 are respectively provided with a group of telescopic pipe fittings, the bottom of each telescopic pipe fitting is provided with a spray head, and the water tank 13 rotates to spray water to the ground, so that the ground hardness is reduced, and the dust is reduced.

Specifically, in order to fix the position of the water tank 13, the linking module 14 is an L-shaped structure, the L-shaped structure is matched with the inner wall of the cavity formed at the bottom of the rack ring 8, and the water tank 13 is fixed below the rack ring 8 through the linking module 14.

The working principle is as follows: place the position of prospecting at needs, make connecting seat 1 keep the level according to the ground height condition through hydraulic stem 15 is flexible, drilling skew when avoiding the probing, open the small-size motor 9 on 4 tops of actuating lever, make drill bit 5 operation, open elevator motor 2 and make drill bit 5 progressively remove to ground depths, the bradyseism spring 18 and the 19 dispersed vibrations of spacing post of both sides hydraulic stem 15 bottom, it is more stable to make the device, fixing member 10 passes through connecting piece 6 and limiting plate 7 is fixed, make elevator rod 3 keep stable while open the small-size motor 9 on fixing member 10, it prolongs rack ring 8 and rotates to drive gear 11, make water tank 13 rotate simultaneously through linking up module 14, spray water to ground, make the ground hardness reduce and reduce drill bit 5 wearing and tearing, avoid dust to fly upward.

In conclusion, the geological exploration device for preventing drilling deviation is provided with a set of symmetrical hydraulic rods 15 on the left side and the right side of the connecting seat 1 respectively, so that the geological exploration device can conveniently adjust the angle of a drill according to the height of the ground on site to avoid the deviation of the drill during exploration, a positioning plate 17 penetrates through the bottom of the hydraulic rods 15, a set of cushioning springs 18 and a set of limiting columns 19 are arranged at four corners of the bottom of the positioning plate 17 respectively, so that the vibration generated by the contact between the drill 5 and the ground can be dispersed during the drilling process, a fixing seat 16 connected between the two sets of hydraulic rods 15 is fixed on the left side and the right side of the rack ring 8, the inner side of the rack ring 8 is meshed with the outer surface of the gear 11, so that the gear 11 is driven by the small motor 9 to rotate along the rack ring 8, the output end of the small motor 9 penetrates through the limiting ring 12, the water tank 13 is connected with the inner wall of the bottom of the rack ring 8 in a sliding mode through the connecting module 14, so that the water tank 13 can be driven to spray water simultaneously, avoid dust to fly upward, thereby it makes dust fly upward easily to have solved geological exploration device when the probing, and the drill bit makes the serious problem of drill bit wearing and tearing easily with the long-time contact use of ground, respectively with a set of addendum fixed connection of grabbing through base 20 bottom four corners, it is the back taper to grab the ground tooth, be convenient for increase device stability, be L type structure through linking up module 14, the cavity inner wall phase-match that L type structure and 8 bottoms of rack circle were seted up, be convenient for fix the position of water tank 13, be provided with a set of flexible pipe fitting respectively through 13 bottom front ends of water tank and rear end, flexible pipe fitting bottom is provided with the shower nozzle, be convenient for avoid device during operation dust to fly upward.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A geological exploration device for preventing drilling deviation, comprising a connecting seat (1), characterized in that: the left end and the right end of the connecting seat (1) are respectively provided with a group of hydraulic rods (15), the two groups of hydraulic rods (15) respectively penetrate through the left end and the right end of the fixing seat (16), the bottom end of each hydraulic rod (15) penetrates through the top of the positioning plate (17) to be in sliding connection with the inner wall of the top end of the base (20), the four corners of the positioning plate (17) are respectively penetrated through the top ends of a group of limiting columns (19), the limiting columns (19) penetrate through the center of the cushioning spring (18), the top end of the cushioning spring (18) is fixedly connected with the bottom of the positioning plate (17), the bottom end of the cushioning spring (18) is fixedly connected with the top of the base (20), the bottom of each limiting column (19) is fixedly connected with the top of the base (20), the middle of the connecting seat (1) is provided with the lifting motor (2), the output end of the lifting motor (2) is fixedly connected with the lifting rod (3), and the lifting rod (3) penetrates through the top of the connecting piece (6), the lifting rod (3) bottom is provided with a driving rod (4), the bottom of the driving rod (4) is provided with a drill bit (5), the middle part of the fixing seat (16) is provided with a rack ring (8), the inner side of the rack ring (8) is provided with a groove, the inner wall of the groove of the rack ring (8) is contacted with the outer surface of the limiting plate (7), the limiting plate (7) is fixed with the fixing part (10) through a connecting part (6), the bottom of the fixing part (10) is contacted with the top of the rack ring (8), the top of the fixing part (10) is penetrated by the output end of the small-sized motor (9), the output end of the small-sized motor (9) is fixedly connected with the gear (11), the gear (11) is meshed with the rack ring (8), the inner wall of the cavity at the bottom of the rack ring (8) is connected with the outer surface at the top of the linking module (14), the bottom of the linking module (14) is fixedly connected with the periphery of the top of the water tank (13), the output end of the small motor (9) penetrates through the top of the limiting ring (12), and the bottom of the limiting ring (12) is fixedly connected with the periphery of the top of the water tank (13).

2. A geological exploration apparatus to prevent drilling drift as claimed in claim 1, wherein: and the surface of the limiting column (19) is provided with a limiting groove, and the limiting groove is matched with a limiting block in the inner wall of the cavity of the positioning plate (17).

3. A geological exploration apparatus to prevent drilling drift as claimed in claim 1, wherein: four corners of the bottom of the base (20) are respectively fixedly connected with the tops of a group of ground grabbing teeth, and the ground grabbing teeth are inverted cones.

4. A geological exploration apparatus to prevent drilling drift as claimed in claim 1, wherein: the bottom of the lifting rod (3) is provided with another group of small motors (9), and the output ends of the small motors (9) are fixedly connected with the driving rod (4).

5. A geological exploration apparatus to prevent drilling drift as claimed in claim 1, wherein: the front end and the rear end of the bottom of the water tank (13) are respectively provided with a group of telescopic pipe fittings, and the bottoms of the telescopic pipe fittings are provided with spray heads.

6. A geological exploration apparatus to prevent drilling drift as claimed in claim 1, wherein: the connecting module (14) is of an L-shaped structure, and the L-shaped structure is matched with the inner wall of a cavity formed at the bottom of the rack ring (8).