CN113513275A

CN113513275A - Separated geological exploration drilling device and method thereof

Info

Publication number: CN113513275A
Application number: CN202110982135.2A
Authority: CN
Inventors: 李文美
Original assignee: Chengdu Tianma Xingkong Robot Research Co ltd
Current assignee: Chengdu Tianma Xingkong Robot Research Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2021-10-19

Abstract

The invention relates to the technical field of geological disaster monitoring and prevention, in particular to a separated geological detection drilling device which comprises a rotary drum inner shell, a rotary drum outer shell, two locking mechanisms, a drill bit mechanism and a detector, wherein the two locking mechanisms are symmetrically distributed on two sides inside the rotary drum inner shell, the rotary drum inner shell is arranged inside the rotary drum outer shell, the outer side of the rotary drum inner shell is connected with the inner side of the rotary drum outer shell, the detector is arranged at the bottom end of the rotary drum inner shell, two sides of the upper end of the detector are correspondingly detachably connected with the rotary drum inner shell through the locking mechanisms, and the drill bit mechanism is arranged at the bottom end of the rotary drum outer shell. The detector is detachably arranged in the drill bit by arranging the locking mechanism, the drill bit directly drives the detector to drill into the ground, and the detector is put down for detection after the drill bit reaches the designated position, so that the detector is prevented from drilling into the drill bit for the second time.

Description

Separated geological exploration drilling device and method thereof

Technical Field

The invention relates to the technical field of geological disaster monitoring and prevention, in particular to a separated geological detection drilling device and a method thereof.

Background

The monitoring of the rocky slope is always a weak link in the landslide monitoring and early warning process, and the existing conventional monitoring means such as surface displacement, deep displacement, pore water pressure and rainfall monitoring means have defects in the process of responding to the deformation monitoring and early warning and forecasting of the rocky slope. Rock deformation, landslide, earthquake and other activities generate rock fracture caused by earth stress changes before occurrence, which is a condition for generating micro-seismic signals. Compared with conventional monitoring, the microseism monitoring directly monitors the damage of the rock mass and the essential damage of the rock mass, so that the capturing efficiency of the rock mass damage is higher. In addition, the space position, the strength and the fracture time of the rock fracture can be positioned through microseismic monitoring, and the geometric dimension of the rock fracture crack is calculated, so that monitoring and early warning of geological disasters in a certain area are realized.

The invention with the publication number of CN105715212A discloses a geological detection drilling machine, which comprises a chassis, a fixed frame and a telescopic frame, wherein the chassis is provided with two fixed seats and two supporting hydraulic devices, the supporting hydraulic devices are positioned in the middle of the base and hinged with the base, the fixed seat on the right side is provided with an inclined plate and a hinged seat, the hinged seat is fixedly connected with the inclined plate, the fixed frame is positioned on the upper right side of the base, the fixed frame is provided with a fixed bearing, the fixed bearing is provided with a slurry outlet, the bottom of the fixed frame is provided with a hydraulic telescopic device, the hydraulic telescopic device is provided with a telescopic rod, the telescopic frame is connected with the fixed frame, the telescopic frame is provided with a driving frame, the driving frame is provided with a driver and a rotating cover body, the rotating cover body is provided with an iron rod, and the tail end of the iron rod is provided with an alloy drill bit; this geology detects well drilling machine novel structure can convenient operation, is favorable to working on the geological conditions of difference, and the wearability of alloy bit simultaneously can increase of service life.

The invention with publication number CN110244349B discloses an in-hole detector, comprising: a detector body; the pushing device comprises a push rod driving device and a push rod assembly connected with the push rod driving device, the push rod driving device is connected with the detector body, and the push rod driving device is used for driving the push rod assembly to tightly push against the hole wall of the drill hole so as to position the detector body in the drill hole; the force detection device is connected to a preset detection position of the push rod assembly and used for detecting the acting force on the push rod assembly at the preset detection position; and the control device is electrically connected with the push rod driving device and the force detection device and is used for controlling the operation of the push rod driving device and receiving the force detection information of the force detection device. The in-hole geophone can detect and adjust the pushing force simultaneously, ensures that the geophone is closely coupled with the surrounding rock of the drilled hole, has the characteristics of simple structure, convenient operation and reliable coupling, and is convenient to recover and recycle.

However, the above patents still have the following problems:

in the micro-seismic detection, the detectors need to be vertically arranged at the bottoms of corresponding drill holes. Among the prior art, generally all drill out the drilling on the ground through the drilling machine earlier, hoist the wave detector to the drilling bottom through the rope, but when the drill bit of drilling machine upwards retrieved, can drive earth, the grit on the drilling inner wall and remove to not hard up earth, grit etc. can appear in the drilling inner wall, descend the in-process at the wave detector, on the wave detector can touch earth or grit, make the wave detector position take place the skew, lead to the wave detector mounted position inaccuracy, the testing result error is great.

Disclosure of Invention

The invention provides a separated geological exploration drilling device aiming at the problems in the prior art, which is used for solving the problems that the prior art generally drills a borehole on the ground through a drilling machine, when the geophone is hoisted by wireline to the bottom of the borehole, but when the drill bit of the drilling machine is retrieved upwards, soil and gravels on the inner wall of the drill hole can be driven to move, so that loose soil, gravels and the like can appear on the inner wall of the drill hole, the invention further provides a using method of the separated geological detection drilling device, the problem that the detector cannot be separated from the inner shell of the rotary drum and cannot be detected due to the fact that an operator does not check the locking mechanism and the drill bit mechanism is solved.

The basic scheme of the invention is as follows: the automatic detection device comprises an installation seat, a rotary drum inner shell, a rotary drum outer shell, two locking mechanisms, a lifting mechanism, a drill bit mechanism and a detector, wherein a cavity is formed in the rotary drum inner shell, the two locking mechanisms are symmetrically distributed on two sides in the rotary drum inner shell, the rotary drum inner shell is arranged in the rotary drum outer shell, the outer side of the rotary drum inner shell is connected with the inner side of the rotary drum outer shell, the detector is arranged at the bottom end of the rotary drum inner shell, two sides of the upper end of the detector are correspondingly detachably connected with the rotary drum inner shell through the locking mechanisms, the drill bit mechanism is arranged at the bottom end of the rotary drum outer shell, a connecting rotating shaft is arranged in the middle of the top end of the rotary drum inner shell, the installation seat is arranged at the rear end of the rotary drum outer shell at intervals, the lifting mechanism is arranged in the middle of the front end of the installation seat, and the upper end of the rotary drum outer shell is detachably connected with the lifting mechanism;

each locking mechanism comprises a driving assembly, a transmission assembly and a driven assembly, wherein the driving assembly is correspondingly arranged on two sides of the top end of the inner shell of the rotary drum, the transmission assembly is correspondingly arranged on two sides of the inner part of the inner shell of the rotary drum, the driven assembly is correspondingly arranged on two sides of the bottom end of the inner part of the inner shell of the rotary drum, the upper end of the transmission assembly is correspondingly in transmission connection with the rear end of the driving assembly, and the lower end of the transmission assembly is correspondingly in transmission connection with the rear end of the driven assembly.

Preferably, the driving component comprises a first shell, a lock rod, a butt plate, a clamping plate, a driving worm, a first connecting rotary column and a driving gear, the lower end of the first outer shell is connected with the top end of the inner shell of the rotary drum, the lock rod is arranged in the front end of the first outer shell, the front end of the lock rod penetrates through the first shell and is rotationally connected with the first shell, the clamping plate is arranged at the middle end of the lock rod, the abutting plate is arranged at the rear end of the lock rod, one side of the clamping plate and one side of the abutting plate are both provided with lock holes, the front end of the driving worm passes through the lock holes and is respectively in sliding connection with the clamping plate and the abutting plate correspondingly, the rear end of the active lock rod is connected with the inner wall of the first shell in a sliding way through a first supporting plate, one side of the first connecting rotating column is rotationally connected with the middle part of one side in the first shell, the driving gear is arranged at the middle end of the first connecting rotating column, and the middle end of the driving worm is meshed and connected with the driving gear.

Preferably, the transmission assembly comprises a transmission gear, a transmission worm and a second outer shell, the transmission gear is arranged on the other side of the first connecting rotating column, one end of the transmission worm is meshed with the transmission gear, one end of the transmission worm is further connected with the inner wall of the first outer shell in a sliding mode through a second supporting plate, one side of the second outer shell is connected with the inner wall of one side of the lower end of the inner shell of the rotating cylinder, and the other end of the transmission worm penetrates through the first outer shell and the second outer shell and is arranged in the second outer shell.

Preferably, the driven assembly comprises a first driven gear, a second connecting rotary column and a driven worm, one side of the second connecting rotary column is rotatably connected with the middle part of one side inside the second outer shell, the second driven gear is arranged on the other side of the second connecting rotary column, the other end of the transmission worm is in meshed connection with the second driven gear, the first driven gear is arranged at the middle end of the second connecting rotary column, the driven worm is arranged at the upper end of the first driven gear, the rear end of the driven worm is in meshed connection with the first driven gear, and the front end of the driven worm penetrates through the second outer shell and the inner shell of the rotary drum and is in corresponding sliding connection with the second outer shell and the inner shell of the rotary drum.

Preferably, the locking lever front end is equipped with integrative connection lock post, the draw-in groove has all been seted up to both sides about connecting the lock post, and is a plurality of the arc spout that link up is all seted up to the draw-in groove rear end, it is equipped with spacing dish to connect lock post and locking lever junction.

Preferably, a limiting plate is arranged between the abutting plate and the clamping plate, one end of the limiting plate is connected with the lock rod, an abutting block is arranged on one side inside the first shell and is in matched contact with the other end of the limiting plate, and a spring is arranged between the rear end of the driving worm and the first supporting plate.

Preferentially, L-shaped chutes are formed in two sides of the upper end of the detector, each driven worm front end correspondingly penetrates through the L-shaped chute and is in sliding connection with the L-shaped chute, each L-shaped chute one end is provided with an anti-falling assembly, each anti-falling assembly comprises a triangular supporting plate and a connecting spring, a mounting hole is formed in the upper side of one end of the L-shaped chute, each spring is arranged in the mounting hole, the upper end of the triangular supporting plate is arranged in the mounting hole and is in sliding connection with the mounting hole, the upper end of the connecting spring is connected with the upper end of the inner portion of the mounting hole, and the lower end of the connecting spring is connected with the upper end of the triangular supporting plate.

Preferably, the drill bit mechanism comprises an upper cover, a connecting bottom ring and buckles, the upper end of the connecting bottom ring is connected with the bottom end of the rotary drum shell, two connecting side plates which are symmetrically distributed are arranged on one side of the upper cover, two mounting side plates which are symmetrically distributed are arranged on one side of the lower end of the connecting bottom ring, each connecting side plate is correspondingly and rotatably connected with the mounting side plates through bolts, two connecting pieces which are symmetrically distributed are arranged on the other side of the upper cover, two buckles which are symmetrically distributed are arranged on the other side of the lower end of the connecting bottom ring, and each buckle is correspondingly and detachably connected with the connecting piece;

every the buckle includes installation base, connecting rod, spliced pole and plastic rod, installation base upper end is connected with the end of connecting ring lower extreme, the spliced pole upper end sets up between the installation base lower extreme and passes through the connecting rod rotation with the installation base and be connected, the plastic rod passes the spliced pole lower extreme and can dismantle with the spliced pole and be connected, every logical groove has been seted up to connection piece one side, every the spliced pole lower extreme passes logical groove and corresponds the rotation with logical groove and be connected.

Preferably, the lifting mechanism comprises a lifting motor, a support frame, a threaded rod, a connecting rotary drum, sliding blocks, sliding rails, a mounting sliding plate and a connecting transverse plate, the lower end of the lifting motor is connected with the middle part of the top end of the mounting seat through the support frame, the threaded rod is arranged in the middle part of the mounting seat, the upper end of the threaded rod penetrates through the support frame and is in transmission connection with the lifting motor, the lower end of the threaded rod is in rotary connection with the lower end of the mounting seat through a bearing seat, the middle part of the connecting rotary drum penetrates through the threaded rod and is in meshing sliding connection with the threaded rod, the middle part of the rear end of the mounting sliding plate is connected with the front end of the connecting rotary drum, the sliding blocks are arranged on both sides of the rear end of the mounting sliding plate, the sliding rails are arranged on both sides of the front end of the mounting seat, each sliding block is in sliding connection with the corresponding to the sliding rail, the rear end of the connecting transverse plate is connected with the upper side of the front end of the mounting sliding plate, the middle part of the connecting transverse plate is provided with a fixing groove, the rotary drum shell upper end both sides all are equipped with the lug, just rotary drum shell upper end sets up in the fixed slot and can dismantle with the fixed slot and be connected.

The invention also discloses a use method of the separated geological exploration drilling device, which comprises the following steps:

s1, debugging equipment, starting a lifting motor to drive a threaded rod to rotate, checking whether a connecting rotary drum can rotate relative to the threaded rod, driving a connecting transverse plate to move through an installation sliding plate, checking whether the connecting transverse plate moves to shake or not, driving a rotary drum shell to move through the connecting transverse plate, checking whether the rotary drum shell and the connecting transverse plate are separated or not, driving a lock rod to move through a connecting lock column by a key, rotating the lock rod to check whether the lock rod is separated from a driving worm or not, driving the driving worm to move through a resisting plate by the lock rod, checking whether the driving worm drives a driven worm to move through a transmission assembly or not, rotating the lock rod, checking whether the driving worm is reset forwards or not, loosening a detector by a locking mechanism, enabling the detector to fall and be in contact with an upper cover, checking whether a plastic stick is in contact with a connecting sheet to break or not;

s2, installing a detector, opening an upper cover, placing the detector inside the lower end of the drum shell, aligning the upper end of an L-shaped chute at the upper end of the detector with one end of a driven worm, rotating the detector to enable one end of the driven worm to penetrate through an anti-falling assembly and be fixed in the L-shaped chute, closing the upper cover, rotating a connecting column, and fixing the upper cover;

s3, a detector is placed, after the drill bit reaches a specified position, the drill bit is connected with the connecting lock column in a matched mode through a key to drive the lock rod to move forwards to the specified position, the lock rod is pushed to move when the lock rod is rotated to a specified angle, the lock rod drives the driving worm to move backwards through the abutting plate, the driving worm drives the driven worm to move backwards through the transmission assembly, one end of the driven worm is separated from the L-shaped sliding groove, and the detector falls to the upper end of the upper cover;

s4, the drill bit is taken out, the lifting motor is started, the lifting motor drives the connecting rotary drum to move through the threaded rod, the connecting rotary drum drives the connecting transverse plate to move through the mounting sliding plate, the connecting transverse plate drives the drill bit to ascend through the rotary drum shell, meanwhile, the detector drives the connecting upper cover to overturn downwards through self gravity, the connecting piece props up the plastic rod, the detector continues to fall to the low end of the drilled hole, and the detector starts to detect.

The working principle and the advantages of the invention are as follows:

the invention provides a separated geological detection drilling device, in the prior art, generally, a drill hole is drilled on the ground through a drilling machine, a wave detector is hoisted to the bottom of the drill hole through a rope, when a drill bit of the drilling machine is upwards recovered, soil and gravels on the inner wall of the drill hole are driven to move, so loose soil, gravels and the like can appear on the inner wall of the drill hole, when the wave detector descends, the wave detector can touch the soil or the gravels, so that the position of the wave detector is deviated, the installation position of the wave detector is inaccurate, the error of a detection result is large, a locking mechanism is added, under normal conditions, one end of a driven worm is matched with the detector to clamp the detector, when the drill bit drills to a designated position, a lock rod is driven to move forwards to the designated position through matching connection of a key, the lock rod is driven to rotate to a designated angle, the lock rod is pushed to move, the locking lever drives the initiative worm through supporting the board and moves backward, the initiative worm drives driven worm and moves backward through drive assembly, driven worm one end breaks away from L shape spout, the detector falls on drill bit mechanism, shift up drill bit mechanism through hoist mechanism, thereby let the detector drop in the drilling bottom between straight, detector and drilling inner wall sliding contact have been avoided, thereby the not hard up earth on the drilling inner wall has been prevented, the grit makes the wave detector position take place the skew, lead to the wave detector mounted position inaccuracy, the testing result error is great.

Drawings

FIG. 1 is a schematic perspective view (view one) of a split geological exploration drilling rig according to the present invention;

FIG. 2 is a schematic perspective view (view II) of a split geological exploration drilling rig according to the present invention;

FIG. 3 is a schematic perspective view (view one) of a locking mechanism in the split geological exploration drilling apparatus according to the present invention;

FIG. 4 is a schematic perspective view (view II) of a locking mechanism in the separated geological exploration drilling device according to the present invention;

FIG. 5 is a schematic perspective view of a detector in the split geological exploration drilling rig according to the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5;

FIG. 7 is a schematic perspective view of a drill mechanism in the split geological exploration drilling apparatus of the present invention;

FIG. 8 is a partial enlarged view of portion B of FIG. 7;

FIG. 9 is a schematic perspective view (view one) of a lifting mechanism of a split geological exploration drilling rig according to the present invention;

fig. 10 is a schematic perspective view (view two) of a lifting mechanism in the split geological exploration drilling apparatus according to the present invention.

Reference numerals referred to in the drawings are:

connecting the rotating shaft 1;

a locking mechanism 2; a first housing 201; a drive worm 202; a first support plate 203; a spring 204; a drive gear 205; a drive gear 206; a second support plate 207; a first connecting leg 208; a drive worm 209; a cancel block 210; a limit plate 211; a butt plate 212; a card 213; a lock hole 214; a lock lever 215; a card slot 216; an arc chute 217; a connecting lock cylinder 218;

a limiting disc 219; a driven worm 220; a second housing 221; a first driven gear 222; a second connecting rotary column 223; a second driven gear 224;

a drum inner casing 3; a bump 4; a drum housing 5;

a drill mechanism 6; connecting the upper cover 601; connecting the side plates 602; a bolt 603; mounting the side plates 604; a connecting bottom ring 605; a connecting piece 606; a through-slot 607; a buckle 608; a mounting base 609; a connecting rod 610; a connecting post 611; a plastic rod 612;

a mounting seat 7;

a lifting mechanism 8; a lift motor 801; a support frame 802; a threaded rod 803; a connecting drum 804; a bearing seat 805; a slider 806; a slide rail 807; mounting a slide plate 808; connecting the transverse plates 809; a fixing groove 810;

a detector 9; an L-shaped chute 10; a mounting hole 11; a connecting spring 12; and a triangular resisting plate 13.

Detailed Description

The following is further detailed by the specific embodiments:

the first embodiment is as follows:

as shown in fig. 1-10, a separated geological detection drilling device comprises a mounting base 7, a rotary drum inner shell 3, a rotary drum outer shell 5, two locking mechanisms 2, a lifting mechanism 8, a drill bit mechanism 6 and a detector 9, wherein a cavity is arranged in the rotary drum inner shell 3, the two locking mechanisms 2 are symmetrically distributed on two sides of the interior of the rotary drum inner shell 3, the rotary drum inner shell 3 is arranged in the interior of the rotary drum outer shell 5, the outer side of the rotary drum inner shell 3 is connected with the inner side of the rotary drum outer shell 5, the detector 9 is arranged at the bottom end of the rotary drum inner shell 3, the two sides of the upper end of the detector 9 are correspondingly detachably connected with the rotary drum inner shell 3 through the locking mechanism 2, the drill bit mechanism 6 is arranged at the bottom end of the rotary drum outer shell 5, the middle part of the top end of the rotary drum inner shell 3 is provided with the connecting rotating shaft 1, the mounting seats 7 are arranged at the rear end of the rotary drum outer shell 5 at intervals, the lifting mechanism 8 is arranged at the middle part of the front end of the mounting seat 7, and the upper end of the rotary drum outer shell 5 is detachably connected with the lifting mechanism 8;

every locking mechanism 2 includes initiative subassembly, drive assembly and driven subassembly, and the initiative subassembly corresponds and sets up in 3 top both sides of rotary drum inner shell, and drive assembly corresponds and sets up in 3 inside both sides of rotary drum inner shell, and driven subassembly corresponds and sets up in 3 inside bottom both sides of rotary drum inner shell, and the drive assembly upper end corresponds the transmission with the initiative subassembly rear end and is connected, and the drive assembly lower extreme corresponds the transmission with the driven subassembly rear end and is connected.

The driving component comprises a first outer shell 201, a lock rod 215, a resisting plate 212, a clamping plate 213, a driving worm 209, a first connecting rotary column 208 and a driving gear 206, the lower end of the first outer shell 201 is connected with the top end of the rotary drum inner shell 3, the lock rod 215 is arranged inside the front end of the first outer shell 201, the front end of the lock rod 215 penetrates through the first shell 201 and is rotatably connected with the first shell 201, the clamping plate 213 is arranged at the middle end of the lock rod 215, the abutting plate 212 is arranged at the rear end of the lock rod 215, one side of each of the clamping plate 213 and the abutting plate 212 is provided with a locking hole 214, the front end of the driving worm 209 penetrates through the locking hole 214 and is correspondingly and slidably connected with the clamping plate 213 and the abutting plate 212, the rear end of the driving lock rod 209 is slidably connected with the inner wall of the first shell 201 through the first supporting plate 203, one side of the first connecting rotary column 208 is rotatably connected with the middle of one side inside the first shell 201, the driving gear 206 is arranged at the middle end of the first connecting rotary column 208, and the middle end of the driving worm 209 is meshed with the driving gear 206. The driving assembly is provided with a first shell 201, a lock rod 215, a supporting plate 212, a clamping plate 213, a driving worm 209, a first connecting rotating column 208 and a driving gear 206 are protected conveniently from being influenced by external factors, the lock rod 215 is arranged, the supporting plate 212 is driven conveniently to move, the supporting plate 212 is arranged, the driving worm 209 is driven conveniently to move, the clamping plate 213 is arranged, the driving worm 209 is clamped conveniently, the first connecting rotating column 208 is arranged, the driving gear 206 and the transmission gear 205 are connected conveniently, the driving gear 206 is arranged, and meshing transmission with the driving worm 209 is facilitated, so that the transmission gear 205 is driven.

The transmission assembly comprises a transmission gear 205, a transmission worm 202 and a second outer shell 221, the transmission gear 205 is arranged on the other side of the first connecting rotating column 208, one end of the transmission worm 202 is meshed with the transmission gear 205, one end of the transmission worm 202 is also connected with the inner wall of the first outer shell 201 in a sliding mode through a second supporting plate 207, one side of the second outer shell 221 is connected with the inner wall of one side of the lower end of the rotating drum inner shell 3, and the other end of the transmission worm 202 penetrates through the first outer shell 201 and the second outer shell 221 and is arranged in the second outer shell 221. The transmission assembly is provided with a transmission gear 205, the transmission worm 202 is conveniently driven to move, the transmission worm 202 is arranged, the driven assembly is conveniently connected with the driven assembly to drive the driven assembly to transmit, and the second shell 221 is arranged, so that the driven assembly is conveniently protected from being influenced by external factors.

The driven assembly comprises a first driven gear 222, a second driven gear 224, a second connecting rotary column 223 and a driven worm 220, one side of the second connecting rotary column 223 is rotatably connected with the middle of one side inside the second outer shell 221, the second driven gear 224 is arranged on the other side of the second connecting rotary column 223, the other end of the transmission worm 202 is in meshed connection with the second driven gear 224, the first driven gear 222 is arranged at the middle end of the second connecting rotary column 223, the driven worm 220 is arranged at the upper end of the first driven gear 222, the rear end of the driven worm 220 is in meshed connection with the first driven gear 222, and the front end of the driven worm 220 penetrates through the second outer shell 221 and the drum inner shell 3 and is correspondingly and slidably connected with the second outer shell 221 and the drum inner shell 3. Driven assembly sets up first driven gear 222, conveniently drives driven worm 220 and removes to loosen detector 9, set up second driven gear 224, conveniently with the transmission of transmission worm 202 meshing, thereby drive first driven gear 222 and rotate, set up the second and connect the rotary column 223, conveniently connect first driven gear 222 of installation and second driven gear 224, set up driven worm 220, conveniently be connected the cooperation with detector 9.

Example two:

The front end of the lock rod 215 is provided with an integrated connecting lock column 218, the upper side and the lower side of the connecting lock column 218 are both provided with clamping grooves 216, the rear ends of the clamping grooves 216 are both provided with through arc-shaped sliding grooves 217, and the joint of the connecting lock column 218 and the lock rod 215 is provided with a limiting disc 219. Locking lever 215 sets up and connects the lock post 218, and the convenience is connected with the key cooperation to drive locking lever 215 and remove and rotate, connect lock post 218 and set up draw-in groove 216, make things convenient for the key to stretch into and connect in the lock post 218, set up arc-shaped groove 217, conveniently block with the key cooperation, thereby let the key drive locking lever 215 remove and rotate through connecting lock post 218, set up spacing dish 219, conveniently restrict locking lever 215's displacement.

A limiting plate 211 is arranged between the abutting plate 212 and the clamping plate 213, one end of the limiting plate 211 is connected with the lock rod 215, an abutting block 210 is arranged on one side inside the first shell 201, the abutting block 210 is in fit contact with the other end of the limiting plate 211, and a spring 204 is arranged between the rear end of the driving worm 209 and the first supporting plate 203. A limit plate 211 is arranged between the abutting plate 212 and the clamping plate 213, an abutting block 210 is arranged on one side inside the first shell 201, the rotation angle of the lock rod 215 is conveniently limited, and a spring 204 is arranged between the rear end of the driving worm 209 and the first supporting plate 203, so that the driving worm 209 is conveniently driven to reset.

L-shaped chutes 10 are formed in two sides of the upper end of the detector 9, the front end of each driven worm 220 correspondingly penetrates through the L-shaped chute 10 and is in sliding connection with the L-shaped chute 10, an anti-falling assembly is arranged at one end of each L-shaped chute 10 and comprises a triangular supporting plate 13 and a connecting spring 12, a mounting hole 11 is formed in the upper side of one end of each L-shaped chute 10, the spring 12 is arranged in the mounting hole 11, the upper end of the triangular supporting plate 13 is arranged in the mounting hole 11 and is in sliding connection with the mounting hole 11, the upper end of the connecting spring 12 is connected with the upper end inside the mounting hole 11, and the lower end of the connecting spring 12 is connected with the upper end of the triangular supporting plate 13. Detector 9 sets up L shape spout 10, and the convenience can be dismantled with driven worm 220 and be connected, sets up anti-drop subassembly, makes things convenient for detector 9 and driven worm 220 stable connection, prevents that detector 9 from breaking away from rotary drum inner shell 3.

The drill bit mechanism 6 comprises an upper cover 601, a connecting bottom ring 605 and buckles 608, the upper end of the connecting bottom ring 605 is connected with the bottom end of the rotary drum shell 5, two connecting side plates 602 which are symmetrically distributed are arranged on one side of the upper cover 601, two installing side plates 604 which are symmetrically distributed are arranged on one side of the lower end of the connecting bottom ring 605, each connecting side plate 902 is correspondingly and rotatably connected with the installing side plates 604 through bolts 603, two connecting sheets 606 which are symmetrically distributed are arranged on the other side of the upper cover 601, two buckles 608 which are symmetrically distributed are arranged on the other side of the lower end of the connecting bottom ring 605, and each buckle 608 is correspondingly and detachably connected with the connecting sheet 606;

each buckle 608 comprises a mounting base 609, a connecting rod 610, a connecting column 611 and a plastic rod 612, the upper end of the mounting base 609 is connected with the lower end of the connecting bottom ring 605, the upper end of the connecting column 611 is arranged between the lower ends of the mounting bases 609 and is rotatably connected with the mounting base 609 through the connecting rod 610, the plastic rod 612 penetrates through the lower end of the connecting column 611 and is detachably connected with the connecting column 611, a through groove 607 is formed in one side of each connecting piece 606, and the lower end of each connecting column 611 penetrates through the through groove 607 and is correspondingly rotatably connected with the through groove 607. Drill bit mechanism 6 sets up and connects upper cover 601, can prevent that earth from getting into inside the rotary drum shell 5, sets up and connects end ring 605, conveniently is connected with rotary drum shell 5, sets up buckle 608, conveniently connects upper cover 601, can dismantle with connecting end ring 605 and be connected, buckle 608 sets up plastic rod 612, conveniently connects upper cover 601 and only need down slightly to press just can press disconnected plastic rod 612 to break away from with connecting end ring 605, let detector 9 drop out.

The lifting mechanism 8 comprises a lifting motor 801, a support frame 802, a threaded rod 803, a connecting rotary drum 804, sliding blocks 806, sliding rails 807, a mounting sliding plate 808 and a connecting transverse plate 809, the lower end of the lifting motor 801 is connected with the middle part of the top end of the mounting seat 7 through the support frame 802, the threaded rod 803 is arranged in the middle part of the mounting seat 7, the upper end of the threaded rod 803 penetrates through the support frame 802 and is in transmission connection with the lifting motor 801, the lower end of the threaded rod 803 is in rotation connection with the lower end of the mounting seat 7 through a bearing seat 805, the middle part of the connecting rotary drum 804 penetrates through the threaded rod 803 and is in meshing sliding connection with the threaded rod 803, the middle part of the rear end of the mounting sliding plate 808 is connected with the front end of the connecting rotary drum 804, the two sides of the rear end of the mounting sliding plate 808 are respectively provided with the sliding blocks 806, the two sides of the front end of the mounting seat 7 are respectively provided with the sliding rails 807, the rear end of the connecting transverse plate 809 is connected with the upper side of the front end of the mounting sliding plate 808, the fixing grooves 810 are arranged in the middle part of the connecting transverse plate 809, both sides of the upper end of the drum shell 5 are provided with a convex block 4, and the upper end of the drum shell 5 is arranged in the fixing groove 810 and detachably connected with the fixing groove 810. Lifting mechanism 8 sets up motor 801, threaded rod 803 and connection rotary drum 804, adopt threaded rod meshing transmission mode, the mobility stability is high, it is high to remove the precision, set up support frame 802, it is fixed to make things convenient for remaining mount pad 7 of lifting motor 801 to connect, set up installation slide 808, it connects diaphragm 809 to facilitate the installation fixed connection, thereby it removes to drive connection diaphragm 809, set up slider 806 and slide rail 807, the mobility stability of installation slide 808 is further improved, set up and connect diaphragm 809, conveniently be connected with rotary drum shell 5, thereby it removes to drive drill bit mechanism.

The use method of the separated geological exploration drilling device comprises the following steps:

s1, debugging equipment, starting a lifting motor 801 to drive a threaded rod 803 to rotate, checking whether a connecting rotary drum 804 can rotate relative to the threaded rod 803, driving a connecting transverse plate 809 to move through a mounting sliding plate 808 by the connecting rotary drum 804, checking whether the connecting transverse plate 809 moves to shake, driving a rotary drum shell 5 to move through the connecting transverse plate 809, checking whether the rotary drum shell 5 is separated from the connecting transverse plate 809, driving a lock rod 215 to move through a connecting lock column 218 by a key, checking whether the lock rod 215 is separated from a driving worm 209 by rotating the lock rod 215, driving the driving worm 209 to move through a resisting plate 212 by the lock rod 215, checking whether the driving worm 209 moves through a transmission assembly, rotating the lock rod 215, checking whether the driving worm 209 resets forwards, loosening a detector 9 by a locking mechanism 2, enabling a connecting piece 9 to fall to be in contact with the upper cover 601, and checking whether the plastic rod 612 is in contact with 606 to break;

s2, installing the detector 9, opening the upper cover 601, placing the detector 9 inside the lower end of the drum shell 5, aligning the upper end of the L-shaped chute 10 at the upper end of the detector 9 with one end of the driven worm 220, rotating the detector 9 to enable one end of the driven worm 220 to penetrate through the anti-falling assembly to be fixed in the L-shaped chute 10, closing the upper cover 601, rotating the connecting column 611, and fixing the upper cover 601;

s3, placing the detector 9, after the drill bit reaches a specified position, connecting the drill bit with the connecting lock column 218 in a matching way through a key, driving the lock rod 215 to move forwards to a specified position, rotating the lock rod 215 to a specified angle, pushing the lock rod 215 to move, driving the driving worm 209 to move backwards through the resisting plate 212 by the lock rod 215, driving the driven worm 220 to move backwards through the driving assembly by the driving worm 209, separating one end of the driven worm 220 from the L-shaped sliding groove 10, and dropping the detector 9 to the upper end of the upper cover 601;

s4, the drill bit is taken out, the lifting motor 801 is started, the lifting motor 801 drives the connecting rotary drum 804 to move through the threaded rod 803, the connecting rotary drum 804 drives the connecting transverse plate 809 to move through the mounting sliding plate 808, the connecting transverse plate 809 drives the drill bit to ascend through the rotary drum shell 5, meanwhile, the detector 9 drives the upper cover 601 to turn downwards through self gravity, the connecting plate 606 abuts against the plastic rod 612, the detector 9 continuously falls to the lower end of a drill hole, and the detector 9 starts to detect.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A disconnect-type geological exploration drilling equipment which characterized in that: comprises a mounting seat (7), a rotary drum inner shell (3), a rotary drum outer shell (5), two locking mechanisms (2), a lifting mechanism (8), a drill bit mechanism (6) and a detector (9), wherein a cavity is arranged in the rotary drum inner shell (3), the two locking mechanisms (2) are symmetrically distributed on two sides in the rotary drum inner shell (3), the rotary drum inner shell (3) is arranged in the rotary drum outer shell (5), the outer side of the rotary drum inner shell (3) is connected with the inner side of the rotary drum outer shell (5), the detector (9) is arranged at the bottom end of the rotary drum inner shell (3), two sides of the upper end of the detector (9) are correspondingly detachably connected with the rotary drum inner shell (3) through the locking mechanisms (2), the drill bit mechanism (6) is arranged at the bottom end of the rotary drum outer shell (5), a connecting rotating shaft (1) is arranged in the middle of the top end of the rotary drum inner shell (3), the mounting seats (7) are arranged at the rear end of the rotary drum shell (5) at intervals, the lifting mechanism (8) is arranged in the middle of the front end of the mounting seats (7), and the upper end of the rotary drum shell (5) is detachably connected with the lifting mechanism (8);

each locking mechanism (2) comprises a driving assembly, a transmission assembly and a driven assembly, wherein the driving assembly is correspondingly arranged on two sides of the top end of the inner drum shell (3), the transmission assembly is correspondingly arranged on two sides inside the inner drum shell (3), the driven assembly is correspondingly arranged on two sides of the bottom end inside the inner drum shell (3), the upper end of the transmission assembly is correspondingly in transmission connection with the rear end of the driving assembly, and the lower end of the transmission assembly is correspondingly in transmission connection with the rear end of the driven assembly.

2. The split geological exploration drilling rig of claim 1, wherein: the driving assembly comprises a first outer shell (201), a lock rod (215), a resisting plate (212), a clamping plate (213), a driving worm (209), a first connecting rotating column (208) and a driving gear (206), the lower end of the first outer shell (201) is connected with the top end of a rotating drum inner shell (3), the lock rod (215) is arranged inside the front end of the first outer shell (201), the front end of the lock rod (215) penetrates through the first outer shell (201) and is rotatably connected with the first outer shell (201), the clamping plate (213) is arranged at the middle end of the lock rod (215), the resisting plate (212) is arranged at the rear end of the lock rod (215), one sides of the clamping plate (213) and the resisting plate (212) are respectively provided with a lock hole (214), the front end of the driving worm (209) penetrates through the lock hole (214) and is respectively in sliding connection with the clamping plate (213) and the resisting plate (212), the rear end of the driving lock rod (209) is in sliding connection with the inner wall of the first outer shell (201) through a first support plate (203), one side of the first connecting rotary column (208) is rotationally connected with the middle part of one side inside the first shell (201), the driving gear (206) is arranged at the middle end of the first connecting rotary column (208), and the middle end of the driving worm (209) is meshed with the driving gear (206).

3. The split geological exploration drilling rig of claim 2, wherein: the transmission assembly comprises a transmission gear (205), a transmission worm (202) and a second outer shell (221), the transmission gear (205) is arranged on the other side of the first connecting rotary column (208), one end of the transmission worm (202) is meshed with the transmission gear (205), one end of the transmission worm (202) is further connected with the inner wall of the first outer shell (201) in a sliding mode through a second supporting plate (207), one side of the second outer shell (221) is connected with the inner wall of one side of the lower end of the rotary drum inner shell (3), and the other end of the transmission worm (202) penetrates through the first outer shell (201) and the second outer shell (221) and is arranged in the second outer shell (221).

4. A split geological exploration drilling apparatus according to claim 3, wherein: the driven assembly comprises a first driven gear (222), a second driven gear (224), a second connecting rotary column (223) and a driven worm (220), one side of the second connecting rotating column (223) is rotationally connected with the middle part of one side inside the second shell (221), the second driven gear (224) is arranged at the other side of the second connecting rotary column (223), the other end of the transmission worm (202) is meshed with a second driven gear (224), the first driven gear (222) is arranged at the middle end of the second connecting rotary column (223), the driven worm (220) is arranged at the upper end of the first driven gear (222), the rear end of the driven worm (220) is meshed with a first driven gear (222), the front end of the driven worm (220) penetrates through the second outer shell (221) and the drum inner shell (3) and is correspondingly connected with the second outer shell (221) and the drum inner shell (3) in a sliding mode.

5. The split geological exploration drilling rig of claim 4, wherein: the locking lever (215) front end is equipped with integrative connection lock post (218), draw-in groove (216) have all been seted up to both sides about connection lock post (218), and is a plurality of arc spout (217) that link up have all been seted up to draw-in groove (216) rear end, connection lock post (218) and locking lever (215) junction are equipped with spacing dish (219).

6. The split geological exploration drilling rig of claim 5, wherein: support and be equipped with limiting plate (211) between board (212) and cardboard (213), limiting plate (211) one end is connected with locking lever (215), inside one side of first shell (201) is equipped with supports piece (210), support piece (210) and limiting plate (211) other end cooperation contact, be equipped with spring (204) between initiative worm (209) rear end and first backup pad (203).

7. The split geological exploration drilling rig of claim 6, wherein: detector (9) upper end both sides have all been seted up L shape spout (10), every driven worm (220) front end correspond pass L shape spout (10) and with L shape spout (10) sliding connection, every L shape spout (10) one end all is equipped with anti-drop subassembly, anti-drop subassembly includes triangle-shaped and supports board (13) and coupling spring (12), mounting hole (11) have been seted up to L shape spout (10) one end upside, spring (12) set up in mounting hole (11), triangle-shaped supports board (13) upper end setting in mounting hole (11) and with mounting hole (11) sliding connection, coupling spring (12) upper end is connected with mounting hole (11) inside upper end, coupling spring (12) lower extreme supports board (13) upper end with triangle-shaped and is connected.

8. The split geological exploration drilling rig of claim 7, wherein: the drill bit mechanism (6) comprises an upper cover (601), a connecting bottom ring (605) and buckles (608), the upper end of the connecting bottom ring (605) is connected with the bottom end of the rotary drum shell (5), two connecting side plates (602) which are symmetrically distributed are arranged on one side of the upper cover (601), two mounting side plates (604) which are symmetrically distributed are arranged on one side of the lower end of the connecting bottom ring (605), each connecting side plate (902) is correspondingly and rotatably connected with the mounting side plates (604) through bolts (603), two connecting sheets (606) which are symmetrically distributed are arranged on the other side of the upper cover (601), two buckles (608) which are symmetrically distributed are arranged on the other side of the lower end of the connecting bottom ring (605), and each buckle (608) is correspondingly and detachably connected with the connecting sheet (606);

each buckle (608) comprises an installation base (609), a connecting rod (610), a connecting column (611) and a plastic rod (612), the upper end of the installation base (609) is connected with the lower end of a connecting bottom ring (605), the upper end of the connecting column (611) is arranged between the lower ends of the installation base (609) and is rotatably connected with the installation base (609) through the connecting rod (610), the plastic rod (612) penetrates through the lower end of the connecting column (611) and is detachably connected with the connecting column (611), a through groove (607) is formed in one side of each connecting piece (606), and the lower end of each connecting column (611) penetrates through the through groove (607) and is correspondingly and rotatably connected with the through groove (607).

9. The split geological exploration drilling rig of claim 8, wherein: the lifting mechanism (8) comprises a lifting motor (801), a support frame (802), a threaded rod (803), a connecting rotary drum (804), a sliding block (806), a sliding rail (807), a mounting sliding plate (808) and a connecting transverse plate (809), the lower end of the lifting motor (801) is connected with the middle part of the top end of the mounting seat (7) through the support frame (802), the threaded rod (803) is arranged in the middle part of the mounting seat (7), the upper end of the threaded rod (803) penetrates through the support frame (802) and is in transmission connection with the lifting motor (801), the lower end of the threaded rod (803) is in rotary connection with the lower end of the mounting seat (7) through a bearing seat (805), the middle part of the connecting rotary drum (804) penetrates through the threaded rod (803) and is in meshing sliding connection with the threaded rod (803), the middle part of the rear end of the mounting sliding plate (808) is connected with the front end of the connecting rotary drum (804), the sliding block (806) is arranged on both sides of the rear end of the mounting sliding plate (808), mount pad (7) front end both sides all are equipped with slide rail (807), every slider (806) correspond sliding connection with slide rail (807), connect diaphragm (809) rear end and installation slide (808) front end upper side and be connected, connect diaphragm (809) front end middle part and seted up fixed slot (810), rotary drum shell (5) upper end both sides all are equipped with lug (4), just rotary drum shell (5) upper end sets up in fixed slot (810) and can dismantle with fixed slot (810) and be connected.

10. The method of using a split geological exploration drilling apparatus as claimed in claim 9, wherein: the method comprises the following steps:

s1, the equipment is debugged, a lifting motor (801) is started to drive a threaded rod (803) to rotate, whether a connection rotary drum (804) can rotate relative to the threaded rod (803) or not is checked, the connection rotary drum (804) drives a connection transverse plate (809) to move through an installation sliding plate (808) or not, whether the connection transverse plate (809) moves or not is checked, the connection transverse plate (809) drives a rotary drum shell (5) to move, whether the rotary drum shell (5) and the connection transverse plate (809) are separated or not is checked, a key drives a lock rod (215) to move through a connection lock column (218), whether the lock rod (215) is separated from a driving worm (209) or not is checked, the lock rod (215) drives the driving worm (209) to move through a supporting plate (212), whether the driving worm (209) drives a driven worm (220) to move through a transmission assembly or not is checked, the lock rod (215) is rotated, whether the driving worm (209) resets forwards or not is checked, the locking mechanism (2) releases the detector (9), the detector (9) falls to be in contact with the upper cover (601), and whether the plastic rod (612) is in contact with the connecting piece (606) or not is checked to break;

s2, installing a detector (9), opening the upper cover (601), placing the detector (9) inside the lower end of the drum shell (5), aligning the upper end of an L-shaped chute (10) at the upper end of the detector (9) with one end of the driven worm (220), rotating the detector (9), enabling one end of the driven worm (220) to penetrate through the anti-falling component to be fixed in the L-shaped chute (10), closing the upper cover (601), rotating the connecting column (611), and fixing the upper cover (601);

s3, a detector (9) is placed, after the drill bit reaches a specified position, the drill bit is connected with a connecting lock column (218) in a matched mode through a key to drive a lock rod (215) to move forwards to the specified position, the lock rod (215) is pushed to move when the lock rod (215) rotates to a specified angle, the lock rod (215) drives a driving worm (209) to move backwards through a resisting plate (212), the driving worm (209) drives a driven worm (220) to move backwards through a transmission assembly, one end of the driven worm (220) is separated from an L-shaped sliding groove (10), and the detector (9) falls to the upper end of an upper cover (601);

s4, the drill bit is taken out, the lifting motor (801) is started, the lifting motor (801) drives the connecting rotary drum (804) to move through the threaded rod (803), the connecting rotary drum (804) drives the connecting transverse plate (809) to move through the mounting sliding plate (808), the connecting transverse plate (809) drives the drill bit to ascend through the rotary drum shell (5), the detector (9) drives the upper cover (601) to overturn downwards through self gravity, the connecting sheet (606) abuts against the broken plastic rod (612), the detector (9) continuously falls to the low end of a drill hole, and the detector (9) starts to detect.