CN110685599B - Drilling device for geological exploration - Google Patents
Drilling device for geological exploration Download PDFInfo
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- CN110685599B CN110685599B CN201911136978.XA CN201911136978A CN110685599B CN 110685599 B CN110685599 B CN 110685599B CN 201911136978 A CN201911136978 A CN 201911136978A CN 110685599 B CN110685599 B CN 110685599B
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- supporting
- hole
- symmetrically distributed
- main body
- block
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
Abstract
The invention discloses a drilling device for geological exploration, which comprises a supporting device, wherein the supporting device comprises a supporting plate, one end of the supporting plate is provided with first connecting pieces which are symmetrically distributed, the other end of the supporting plate is provided with a square hole, the supporting plate is provided with symmetrically distributed supporting plates, the supporting plate is provided with a first through hole, the supporting plate is provided with a first supporting block, and the first supporting block is provided with a square sliding hole. According to the drilling device, the external dragging equipment is matched with the dragging connecting piece to transfer the drilling device, the steel wire rope of the winch bypasses the rolling wheel to hoist the extension pipe and the clamping pipe which need to be installed, the first clamping port and the second clamping port are distributed and matched with the clamping groove, and the second motor drives the connecting device to rotate, so that the extension pipe and the clamping pipe can be installed and disassembled, and the labor intensity of workers is reduced; carry out the block to the stone pillar through the block, take out the stone pillar from exploring downtheholely, ensure the integrality of stone pillar, make things convenient for the research accuracy in later stage.
Description
Technical Field
The invention relates to a drilling device, in particular to a drilling device for geological exploration.
Background
Geological exploration is the investigation and research work of geological conditions such as rocks, stratums, mineral products, landforms and the like in a certain area. The method comprises geophysical exploration, geological structure exploration, drilling exploration and the like, and mainly comprises methods of pit exploration, groove exploration, drilling, geophysical exploration and the like. The stone pillar of getting underground drilling is extracted and is discharged in proper order, carries out the analysis to the structure of underground and knows for the researcher knows the underground constitution, and the drilling equipment that prior art was in has following shortcoming: 1. the stone columns in the drilling area are inconvenient to extract, easy to drop, drill and break, and influence the judgment of researchers on the geological structure; 2. the drilling of the extended pipe body is inconvenient to install and disassemble, and a large amount of manpower is consumed for installation and disassembly.
Disclosure of Invention
The invention aims to provide a drilling device for geological exploration, wherein the drilling device is transferred by matching an external dragging device and a dragging connecting piece, a steel wire rope of a winch bypasses a rolling wheel to hoist an extension pipe and a clamping pipe which need to be installed, is distributed and matched with a clamping groove through a first clamping opening and a second clamping opening, and drives a connecting device to rotate through a second motor, so that the extension pipe and the clamping pipe are installed and disassembled, and the labor intensity of workers is reduced; rotation through first motor makes support piece be located the lead screw and reciprocates, and second motor drive drill bit rotates and realizes the probing, and the stone pillar of getting that bores gets into the second pipe fitting main part through the clearing hole in, carries out the block through the block to the stone pillar, takes out the stone pillar from the exploration downthehole, ensures the integrality of stone pillar, makes things convenient for the research accuracy in later stage.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a drilling equipment for prospecting, drilling equipment includes strutting arrangement, strutting arrangement is including propping up first backup pad, and the one end of first backup pad is equipped with the first connecting piece of symmetric distribution, and the other end is equipped with the quad slit, is equipped with the second backup pad of symmetric distribution in the first backup pad, is equipped with first through-hole in the second backup pad.
The steel wire rope support device is characterized in that a first support block is arranged on the first support plate, a square sliding hole is formed in the first support block, first support rods which are symmetrically distributed are arranged at one end, provided with the square hole, of the first support plate, sliding grooves are formed in the opposite sides of the first support rods, second support blocks which are symmetrically distributed are arranged between the first support rods, a rotating shaft is arranged between the second support blocks which are symmetrically distributed, rolling wheels which support a steel wire rope are rotatably arranged on the rotating shaft, and second through holes which are symmetrically distributed are formed in the first support plate.
One end of the first supporting rod is fixedly connected with the first supporting plate, the other end of the first supporting rod is provided with a second supporting rod, and third through holes which are symmetrically distributed are formed in the second supporting rod.
The first connecting blocks are symmetrically distributed on the second supporting rod, the second connecting blocks are arranged on the first connecting blocks, fourth through holes are formed in the first connecting blocks, and fifth through holes are formed in the second connecting blocks.
The supporting device is provided with a driving device, the driving device comprises a first motor, a first driving rod and second driving rods which are symmetrically distributed, and an output shaft of the driving device penetrates through a fifth through hole and is fixedly connected with a first bevel gear.
The first driving rod comprises a rotating rod, two ends of the rotating rod are provided with second bevel gears, and the rotating rod is provided with a third bevel gear.
The second driving rod comprises a lead screw, one end of the lead screw is provided with a first rotating column, the other end of the lead screw is provided with a second rotating column, and a fourth bevel gear is arranged on the second rotating column.
The supporting device is provided with a feeding device, the feeding device comprises a second motor and a supporting piece, the supporting piece comprises a third supporting block, a sixth through hole is formed in the third supporting block, the second motor is located on the third supporting block, third supporting rods are arranged at two ends of the third supporting block, and rotating holes matched with the lead screws are formed in the third supporting rods.
The feeding device is provided with a connecting device below, the connecting device comprises a first connecting piece and a second connecting piece, the third connecting piece comprises a first connecting shaft, an output shaft of the second motor penetrates through a sixth through hole to be fixedly connected with one end of the first connecting shaft, the other end of the first connecting shaft is provided with a supporting column, third connecting blocks which are symmetrically distributed are arranged on the supporting column, and a first fixing shaft is arranged between the third connecting blocks.
The second connecting piece comprises a connecting column, one end of the connecting column is provided with fourth connecting blocks which are symmetrically distributed, the other end of the connecting column is provided with a first threaded hole, a second fixing shaft is arranged between the fourth connecting blocks which are symmetrically distributed, and a seventh through hole is formed in the second fixing shaft.
The supporting device is provided with a clamping piece, the clamping piece comprises a sliding rod, one end of the sliding rod is provided with a first clamping block, and a clamping groove is formed in the first clamping block.
The extension pipe comprises a first pipe fitting main body, a first clamping opening which is symmetrically distributed is formed in the first pipe fitting main body, a first threaded column is arranged at one end of the first pipe fitting main body, a second threaded hole is formed in the other end of the first pipe fitting main body, an eighth through hole is formed in the second threaded hole, and the eighth through hole penetrates through the first pipe fitting main body.
The clamping pipe comprises a second pipe fitting main body, second clamping openings which are symmetrically distributed are formed in the second pipe fitting main body, a second threaded column is arranged at one end of the second pipe fitting main body, a third threaded hole is formed in the other end of the second pipe fitting main body, and ninth through holes which are symmetrically distributed are formed in the second pipe fitting main body.
The inner pipe fitting is characterized in that a support ring is arranged in the second pipe fitting main body, through holes which are symmetrically distributed are formed in the support ring, and first elastic part connecting columns which are symmetrically distributed are arranged on the inner pipe arm of the second pipe fitting main body.
The second pipe fitting is characterized in that second clamping blocks which are symmetrically distributed are arranged in the second pipe fitting main body, each second clamping block comprises a curved block main body, a second elastic piece connecting block is arranged on each curved block main body, and third fixing shafts are symmetrically distributed on each curved block main body.
And the second clamping blocks are provided with elastic pieces, one ends of the elastic pieces are fixedly connected with the second elastic piece connecting blocks, the other ends of the elastic pieces are fixedly connected with the first elastic piece connecting columns, and the cut stone columns are clamped through the symmetrically distributed second clamping blocks.
The drill bit comprises a drill bit main body, a third threaded column is arranged on the drill bit main body, a through hole is formed in the third threaded column, and the drill bit is penetrated through the through hole.
Furthermore, the third through hole and the second through hole are coaxial.
Further, the second through hole is communicated with the sliding groove.
Furthermore, rolling parts which are symmetrically distributed are arranged below the supporting device, a dragging connecting part is arranged on the first connecting part, a winch is arranged on the first supporting plate, and the rolling wheels guide and support a steel wire rope of the winch.
Further, the first driving rod is positioned in the fourth through hole through the rotating rod to rotate.
Furthermore, the second driving rod is positioned in the third through hole through the second rotating column to rotate, and is positioned in the second through hole through the first rotating column to rotate.
Furthermore, the first driving rod is respectively in meshing transmission with fourth bevel gears on the two second driving rods through second bevel gears at two ends; and the third bevel gear is in meshed transmission with the first bevel gear.
Further, the first fixing shaft is rotatably connected with the seventh through hole; the extension pipe is matched with the first threaded hole through the first threaded column.
Furthermore, the clamping pipe is matched with the second threaded hole through the second threaded column.
Furthermore, the second clamping block is positioned in the ninth through hole through the third fixing shaft to rotate.
The invention has the beneficial effects that:
1. according to the drilling device, the external dragging equipment is matched with the dragging connecting piece to transfer the drilling device, the steel wire rope of the winch bypasses the rolling wheel to hoist the extension pipe and the clamping pipe which need to be installed, the first clamping port and the second clamping port are distributed and matched with the clamping groove, and the second motor drives the connecting device to rotate, so that the extension pipe and the clamping pipe can be installed and disassembled, and the labor intensity of workers is reduced;
2. according to the drilling device, the supporting piece is positioned on the screw rod to move up and down through the rotation of the first motor, the second motor drives the drill bit to rotate to realize drilling, the drilled stone pillar enters the second pipe fitting main body through the through hole, the stone pillar is clamped through the clamping block and taken out from the exploration hole, the integrity of the stone pillar is ensured, and the accuracy of later-stage research is facilitated.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the construction of a drilling rig according to the present invention;
FIG. 2 is a schematic view of the construction of the drilling rig of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a schematic view of the support device of the present invention;
FIG. 5 is a schematic view of a second actuator rod according to the present invention;
FIG. 6 is a schematic view of the support structure of the present invention;
FIG. 7 is a schematic view of a first connector structure of the present invention;
FIG. 8 is a schematic view of a second connector configuration of the present invention;
FIG. 9 is a schematic view of the engaging member of the present invention;
FIG. 10 is a schematic view of an extension tube configuration of the present invention;
FIG. 11 is a schematic view of a snap-fit tube configuration of the present invention;
FIG. 12 is a partial structural sectional view of a drilling apparatus according to the present invention;
FIG. 13 is a schematic view of a structure of a locking block according to the present invention;
FIG. 14 is a schematic view of a structure of a latch block according to the present invention;
FIG. 15 is a schematic view of the construction of the drill bit of the present invention.
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.
A drilling device for geological exploration comprises a supporting device 1, as shown in figures 1, 2 and 4, the supporting device 1 comprises a first supporting plate 11, one end of the first supporting plate 11 is provided with first connecting pieces 12 which are symmetrically distributed, the other end of the first supporting plate 11 is provided with square holes 16, a second supporting plate 13 which is symmetrically distributed is arranged on the first supporting plate 11, and a first through hole 14 is arranged on the second supporting plate 13.
The first supporting plate 11 is provided with a first supporting block 15, the first supporting block 15 is provided with a square sliding hole 151, one end of the first supporting plate 11, which is provided with a square hole 16, is provided with first supporting rods 17 which are symmetrically distributed, the opposite side of the first supporting rod 17 is provided with a sliding groove 171, second supporting blocks 18 which are symmetrically distributed are arranged between the first supporting rods 17, a rotating shaft is arranged between the second supporting blocks 18 which are symmetrically distributed, and a rolling wheel 6 which supports the steel wire rope is rotatably arranged on the rotating shaft.
The first support plate 11 is provided with second through holes 111 symmetrically distributed, and the second through holes 111 are communicated with the sliding grooves 171.
One end of the first supporting rod 17 is fastened to the first supporting plate 11, the other end is provided with a second supporting rod 19, the second supporting rod 19 is provided with third through holes 191 which are symmetrically distributed, and the third through holes 191 and the second through holes 111 are coaxial.
The second support rod 19 is provided with first connecting blocks 192 which are symmetrically distributed, the first connecting blocks 192 are provided with second connecting blocks 193, the first connecting blocks 192 are provided with fourth through holes 194, and the second connecting blocks 193 are provided with fifth through holes 195.
The lower part of strutting arrangement 1 is equipped with the rolling piece 2 of symmetric distribution, is equipped with on first connecting piece 12 and drags connecting piece 3, is equipped with hoist engine 4 on the first backup pad 11, and the wheel 6 that rolls guides and supports the wire rope of hoist engine 4.
The supporting device 1 is provided with a driving device 5, as shown in fig. 3 and 5, the driving device 5 includes a first motor 51, a first driving rod 53 and second driving rods 54 symmetrically distributed, and an output shaft of the driving device 5 passes through a fifth through hole 195 and is tightly connected with a first bevel gear 52.
The first driving lever 53 includes a rotating lever 531, the two ends of the rotating lever 531 are both provided with second bevel gears 532, the rotating lever 531 is provided with third bevel gears 533, the first driving lever 53 is located in the fourth through hole 194 for rotation through the rotating lever 531, and the third bevel gears 533 are in meshing transmission with the first bevel gears 52.
The second driving rod 54 includes a screw 541, one end of the screw 541 is provided with a first rotating column 542, the other end of the screw 541 is provided with a second rotating column 543, the second rotating column 543 is provided with a fourth bevel gear 544, the second driving rod 54 is located in the third through hole 191 through the second rotating column 543 and rotates in the second through hole 111 through the first rotating column 542.
The first driving rod 53 is in mesh transmission with the fourth bevel gears 544 on the two second driving rods 54 through the second bevel gears 532 at the two ends.
The supporting device 1 is provided with a feeding device 7, as shown in fig. 1 and 6, the feeding device 7 includes a second motor 71 and a supporting member 72, the supporting member 72 includes a third supporting block 721, the third supporting block 721 is provided with a sixth through hole 722, the second motor 71 is located on the third supporting block 721, both ends of the third supporting block 721 are provided with third supporting rods 723, and the third supporting rods 723 are provided with rotating holes 724 matched with the lead screws 541.
A connecting device 8 is arranged below the feeding device 7, as shown in fig. 1, 7 and 8, the connecting device 8 includes a third connecting member 81 and a second connecting member 82, the third connecting member 81 includes a first connecting shaft 811, an output shaft of the second motor 71 passes through a sixth through hole 722 to be fastened and connected with one end of the first connecting shaft 811, a supporting column 812 is arranged at the other end of the first connecting shaft 811, third connecting blocks 813 symmetrically distributed are arranged on the supporting column 812, and a first fixing shaft 814 is arranged between the third connecting blocks 813.
The second connecting member 82 includes a connecting column 821, one end of the connecting column 821 is provided with a fourth connecting block 822 which is symmetrically distributed, the other end of the connecting column 821 is provided with a first threaded hole 823, a second fixing shaft 824 is arranged between the fourth connecting blocks 822 which are symmetrically distributed, a seventh through hole 825 is arranged on the second fixing shaft 824, and the first fixing shaft 814 is rotatably connected with the seventh through hole 825.
The supporting device 1 is provided with an engaging member 9, as shown in fig. 9, the engaging member 9 includes a sliding rod 91, one end of the sliding rod 91 is provided with a first engaging block 92, the first engaging block 92 is provided with a slot 93, and the engaging member 9 is located in the square sliding hole 151 through the sliding rod 91 to slide.
The extension pipe 10, the clamping pipe 20 and the drill bit 30 are arranged below the connecting device 8, as shown in fig. 10, 11, 12 and 15, the extension pipe 10 comprises a first pipe main body 101, first clamping openings 102 which are symmetrically distributed are formed in the first pipe main body 101, a first threaded column 103 is arranged at one end of the first pipe main body 101, a second threaded hole 104 is formed in the other end of the first pipe main body 101, an eighth through hole 105 is formed in the second threaded hole 104, the eighth through hole 105 penetrates through the first pipe main body 101, and the extension pipe 10 is matched with a first threaded hole 823 through the first threaded column 103.
The clamping pipe 20 comprises a second pipe fitting main body 201, a second clamping opening 202 which is symmetrically distributed is formed in the second pipe fitting main body 201, a second threaded column 204 is arranged at one end of the second pipe fitting main body 201, a third threaded hole 205 is formed in the other end of the second pipe fitting main body 201, the clamping pipe 20 is matched with the second threaded hole 104 through the second threaded column 204, and a ninth through hole 206 which is symmetrically distributed is formed in the second pipe fitting main body 201.
A support ring 207 is arranged in the second pipe fitting main body 201, through holes 208 which are symmetrically distributed are arranged on the support ring 207, and first elastic member connecting columns 209 which are symmetrically distributed are arranged on the inner pipe arms of the second pipe fitting main body 201.
The second pipe main body 201 is provided with second engaging blocks 40 symmetrically distributed therein, as shown in fig. 13 and 14, the second engaging blocks 40 include a curved block main body 401, the curved block main body 401 is provided with a second elastic member connecting block 402, the curved block main body 401 is symmetrically distributed with third fixing shafts 403, and the second engaging blocks 40 are located in the ninth through holes 206 through the third fixing shafts 403 to rotate.
Second one The clamping block 40 is provided with an elastic member, one end of the elastic member is fixedly connected with the second elastic member connecting block 402, the other end of the elastic member is fixedly connected with the first elastic member connecting column 209, and the cut stone pillar is clamped by the second clamping block 40 which is symmetrically distributed.
The drill 30 comprises a drill body 301, a third threaded stud 302 is arranged on the drill body 301, and the third threaded stud 302 is provided with a through hole 303, and the through hole 303 penetrates through the drill 30.
During the use, pass through external drive equipment and drag the connecting piece 3 cooperation and shift the drilling equipment, the wire rope of hoist engine 4 walks around the wheel 6 and hoists the extension pipe 10 and the block pipe 20 that need install, distribute and the draw-in groove 93 cooperation through first block mouth 102 and second block mouth 202, drive connecting device 8 through second motor 71 and rotate, realize installation and the dismantlement to extension pipe 10 and block pipe 20, make support piece 72 be located lead screw 541 and reciprocate through the rotation of first motor 51, second motor 71 drive drill bit 30 rotates and realizes the probing, the stone pillar of getting gets into in the second pipe fitting main part 201 through clearing hole 303, carry out the block to the stone pillar through second block piece 40, take out the stone pillar from the exploration downthehole, make things convenient for the research in later stage.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A drilling device for geological exploration comprises a supporting device (1), and is characterized in that the supporting device (1) comprises a first supporting plate (11), one end of the first supporting plate (11) is provided with first connecting pieces (12) which are symmetrically distributed, the other end of the first supporting plate is provided with a square hole (16), the first supporting plate (11) is provided with second supporting plates (13) which are symmetrically distributed, and the second supporting plate (13) is provided with a first through hole (14);
the steel wire rope support device is characterized in that a first support block (15) is arranged on the first support plate (11), a square sliding hole (151) is formed in the first support block (15), first support rods (17) which are symmetrically distributed are arranged at one end, provided with a square hole (16), of the first support plate (11), sliding grooves (171) are formed in the opposite sides of the first support rods (17), second support blocks (18) which are symmetrically distributed are arranged between the first support rods (17), a rotating shaft is arranged between the second support blocks (18) which are symmetrically distributed, rolling wheels (6) which support a steel wire rope are rotatably arranged on the rotating shaft, and second through holes (111) which are symmetrically distributed are formed in the first support plate (11);
one end of the first supporting rod (17) is fixedly connected with the first supporting plate (11), the other end of the first supporting rod is provided with a second supporting rod (19), and third through holes (191) which are symmetrically distributed are formed in the second supporting rod (19);
first connecting blocks (192) which are symmetrically distributed are arranged on the second supporting rod (19), second connecting blocks (193) are arranged on the first connecting blocks (192), fourth through holes (194) are formed in the first connecting blocks (192), and fifth through holes (195) are formed in the second connecting blocks (193);
the supporting device (1) is provided with a driving device (5), the driving device (5) comprises a first motor (51), a first driving rod (53) and second driving rods (54) which are symmetrically distributed, and an output shaft of the driving device (5) is fixedly connected with a first bevel gear (52) through a fifth through hole (195);
the first driving rod (53) comprises a rotating rod (531), two ends of the rotating rod (531) are respectively provided with a second bevel gear (532), and the rotating rod (531) is provided with a third bevel gear (533);
the second driving rod (54) comprises a screw rod (541), one end of the screw rod (541) is provided with a first rotating column (542), the other end of the screw rod (541) is provided with a second rotating column (543), and the second rotating column (543) is provided with a fourth bevel gear (544);
the supporting device (1) is provided with a feeding device (7), the feeding device (7) comprises a second motor (71) and a supporting piece (72), the supporting piece (72) comprises a third supporting block (721), a sixth through hole (722) is formed in the third supporting block (721), the second motor (71) is located on the third supporting block (721), third supporting rods (723) are arranged at two ends of the third supporting block (721), and rotating holes (724) matched with the lead screws (541) are formed in the third supporting rods (723);
a connecting device (8) is arranged below the feeding device (7), the connecting device (8) comprises a third connecting piece (81) and a second connecting piece (82), the third connecting piece (81) comprises a first connecting shaft (811), an output shaft of a second motor (71) penetrates through a sixth through hole (722) to be fixedly connected with one end of the first connecting shaft (811), a supporting column (812) is arranged at the other end of the first connecting shaft (811), third connecting blocks (813) which are symmetrically distributed are arranged on the supporting column (812), and a first fixed shaft (814) is arranged between the third connecting blocks (813);
the second connecting piece (82) comprises a connecting column (821), one end of the connecting column (821) is provided with fourth connecting blocks (822) which are symmetrically distributed, the other end of the connecting column (821) is provided with a first threaded hole (823), a second fixing shaft (824) is arranged between the fourth connecting blocks (822) which are symmetrically distributed, and a seventh through hole (825) is formed in the second fixing shaft (824);
the supporting device (1) is provided with a clamping piece (9), the clamping piece (9) comprises a sliding rod (91), one end of the sliding rod (91) is provided with a first clamping block (92), and a clamping groove (93) is formed in the first clamping block (92);
an extension pipe (10), a clamping pipe (20) and a drill bit (30) are arranged below the connecting device (8), the extension pipe (10) comprises a first pipe fitting main body (101), first clamping openings (102) which are symmetrically distributed are formed in the first pipe fitting main body (101), a first threaded column (103) is arranged at one end of the first pipe fitting main body (101), a second threaded hole (104) is formed in the other end of the first pipe fitting main body, an eighth through hole (105) is formed in the second threaded hole (104), and the eighth through hole (105) penetrates through the first pipe fitting main body (101);
the clamping pipe (20) comprises a second pipe fitting main body (201), second clamping openings (202) which are symmetrically distributed are formed in the second pipe fitting main body (201), a second threaded column (204) is arranged at one end of the second pipe fitting main body (201), a third threaded hole (205) is formed in the other end of the second pipe fitting main body, and ninth through holes (206) which are symmetrically distributed are formed in the second pipe fitting main body (201);
a support ring (207) is arranged in the second pipe fitting main body (201), through holes (208) which are symmetrically distributed are formed in the support ring (207), and first elastic piece connecting columns (209) which are symmetrically distributed are arranged on inner pipe arms of the second pipe fitting main body (201);
second clamping blocks (40) which are symmetrically distributed are arranged in the second pipe fitting main body (201), each second clamping block (40) comprises a curved block main body (401), a second elastic piece connecting block (402) is arranged on each curved block main body (401), and third fixing shafts (403) are symmetrically distributed on each curved block main body (401);
an elastic piece is arranged on the second clamping block (40), one end of the elastic piece is fixedly connected with the second elastic piece connecting block (402), the other end of the elastic piece is fixedly connected with the first elastic piece connecting column (209), and the cut stone pillar is clamped through the second clamping blocks (40) which are symmetrically distributed;
the drill bit (30) comprises a drill bit main body (301), a third threaded column (302) is arranged on the drill bit main body (301), a through hole (303) is formed in the third threaded column (302), and the drill bit (30) is penetrated through the through hole (303).
2. A drilling device for geological exploration, according to claim 1, characterized in that said third through hole (191) is coaxial with said second through hole (111).
3. A drilling device for geological exploration, according to claim 1, characterized in that said second through hole (111) communicates with a chute (171).
4. A drilling device for geological exploration, according to claim 1, characterized in that symmetrically distributed rolling elements (2) are arranged below said supporting device (1), a dragging connecting element (3) is arranged on said first connecting element (12), a hoisting machine (4) is arranged on said first supporting plate (11), and a wire rope of said hoisting machine (4) is guided and supported by said rolling wheels (6).
5. A drilling device for geological exploration, according to claim 1, characterized in that said first driving rod (53) is made to rotate inside a fourth through hole (194) by means of a rotating rod (531).
6. A drilling device for geological exploration, according to claim 1, characterized in that said second driving rod (54) rotates inside said third through hole (191) through said second rotation column (543) and inside said second through hole (111) through said first rotation column (542).
7. A drilling rig for geological exploration, according to claim 1, characterized in that said first driving rod (53) is in mesh transmission with the fourth bevel gears (544) of the two second driving rods (54) through the second bevel gears (532) at both ends; the third bevel gear (533) is in meshed transmission with the first bevel gear (52).
8. A drilling device for geological exploration, according to claim 1, characterized in that said first fixed shaft (814) is rotatably connected to a seventh through hole (825); the extension pipe (10) is matched with the first threaded hole (823) through the first threaded column (103).
9. A drilling device for geological exploration, as claimed in claim 1, characterized in that said snap-on tube (20) cooperates with said second threaded hole (104) through a second threaded column (204).
10. A drilling device for geological exploration, according to claim 1, characterized in that said second block (40) rotates inside a ninth through hole (206) by means of a third fixed shaft (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136978.XA CN110685599B (en) | 2019-11-19 | 2019-11-19 | Drilling device for geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136978.XA CN110685599B (en) | 2019-11-19 | 2019-11-19 | Drilling device for geological exploration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110685599A CN110685599A (en) | 2020-01-14 |
| CN110685599B true CN110685599B (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911136978.XA Active CN110685599B (en) | 2019-11-19 | 2019-11-19 | Drilling device for geological exploration |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884613A (en) * | 2015-12-15 | 2017-06-23 | 王冠红 | Road engineering geology explores swinging vertical shaft drilling rig and drilling method |
| CN206515082U (en) * | 2017-03-10 | 2017-09-22 | 南京宁曦土壤仪器有限公司 | Road surface core-drilling machine |
| CN208091746U (en) * | 2018-04-10 | 2018-11-13 | 新昌县平海汽车配件有限公司 | A kind of portable geological prospecting sampler |
| CN109778824A (en) * | 2019-03-13 | 2019-05-21 | 中交第四航务工程勘察设计院有限公司 | A kind of weak soil Sampling driller of end card formula |
| CN110308010A (en) * | 2019-07-25 | 2019-10-08 | 胡立宇 | Sampler is used in a kind of exploration of ground |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884613A (en) * | 2015-12-15 | 2017-06-23 | 王冠红 | Road engineering geology explores swinging vertical shaft drilling rig and drilling method |
| CN206515082U (en) * | 2017-03-10 | 2017-09-22 | 南京宁曦土壤仪器有限公司 | Road surface core-drilling machine |
| CN208091746U (en) * | 2018-04-10 | 2018-11-13 | 新昌县平海汽车配件有限公司 | A kind of portable geological prospecting sampler |
| CN109778824A (en) * | 2019-03-13 | 2019-05-21 | 中交第四航务工程勘察设计院有限公司 | A kind of weak soil Sampling driller of end card formula |
| CN110308010A (en) * | 2019-07-25 | 2019-10-08 | 胡立宇 | Sampler is used in a kind of exploration of ground |
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| CN110685599A (en) | 2020-01-14 |
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