CN215374586U

CN215374586U - Core drilling sampling device for geological exploration

Info

Publication number: CN215374586U
Application number: CN202121332033.8U
Authority: CN
Inventors: 徐英桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-31
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a core drilling and sampling device for geological exploration, and relates to the technical field of geological exploration. The technical key points are as follows: the bottom plate, bottom plate one side fixedly connected with mounting bracket, be equipped with adjusting device in the mounting bracket, adjusting device includes first drive assembly, the second drive assembly, third drive assembly and fourth drive assembly, first drive assembly includes first drive wheel and second drive wheel, first drive wheel passes through the belt rotation with the second drive wheel and is connected, the first motor of first drive wheel fixedly connected with, the cover is equipped with the sliding block on the belt, the sliding block articulates there is first connecting rod, first connecting rod articulates there is the second connecting rod, first drive assembly, the second drive assembly, be equipped with the mount pad between third drive assembly and the fourth drive assembly, the mount pad is articulated with the second connecting rod, mount pad one side is equipped with push mechanism, push mechanism one side is equipped with drilling assembly. The utility model has the advantage of sampling at a plurality of positions on the premise of not moving the whole device.

Description

Core drilling sampling device for geological exploration

Technical Field

The utility model relates to the technical field of geological exploration, in particular to a core drilling and sampling device for geological exploration.

Background

Geological exploration is a research work of performing different and important researches on geological conditions such as rocks, stratum structures, minerals, underground water, landforms and the like in a certain area according to the needs of economic construction, national defense construction and scientific and technical development, for example, geological exploration of minerals mainly aiming at finding and evaluating minerals, hydrogeological exploration mainly aiming at finding and developing underground water, engineering geological exploration aiming at finding out geological conditions of engineering areas such as railways, bridges, reservoirs, dam sites and the like, and geological soil is generally sampled, collected and processed in the process of geological exploration.

But there are some shortcomings about the core drilling sampling device that geological survey used in the existing market, and traditional sampling device all is behind the whole device of fixed column, can only sample to a position, when needing to trade the position sample, just need fix whole device again, can reduce work efficiency like this. Accordingly, one skilled in the art provides a core sampling device for geological exploration to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a core drilling sampling device for geological exploration, which has the advantages that: the device comprises a base plate, an installation frame, a regulation device, a first transmission component, a second transmission component, a third transmission component and a fourth transmission component, wherein the base plate is arranged to support the whole device, the installation frame is arranged to support the regulation device, the regulation device is arranged to realize the motion of a drilling component, so that the drilling component can sample at a plurality of positions on the premise of not moving the whole device, the sampling efficiency is improved, the first transmission component, the second transmission component, the third transmission component and the fourth transmission component are respectively responsible for the motion in one direction, the installation seat, a pushing mechanism and the drilling component can be horizontally moved under the fusion of the motion in four different directions, a first motor, a first transmission wheel and a second transmission wheel are arranged to drive a first connecting rod to move, the first connecting rod and a second connecting rod are arranged to realize the motion of the installation seat, the four transmission components are not influenced mutually, and the installation seat is arranged to provide support for the pushing mechanism and the drilling component, the setting of push mechanism is in order to make things convenient for the degree of depth of difference in to soil to take a sample, and the setting of drilling subassembly is in order to realize drilling sample function.

The above object of the present invention is achieved by the following technical solutions:

a core drilling sampling device for geological survey comprises a base plate, wherein a mounting rack is fixedly connected to one side of the base plate, an adjusting device is arranged in the mounting rack, the adjusting device comprises a first transmission component, a second transmission component, a third transmission component and a fourth transmission component, the first transmission component comprises a first transmission wheel and a second transmission wheel, the first transmission wheel and the second transmission wheel are rotatably connected with the mounting rack, the first transmission wheel and the second transmission wheel are rotatably connected through a belt, the first transmission wheel is fixedly connected with a first motor, the first motor is fixedly connected with the mounting rack, a sliding block is sleeved on the belt and fixedly connected with the sliding block, the sliding block is hinged with a first connecting rod, the first connecting rod is hinged with a second connecting rod, the first transmission component, the second transmission component, the third transmission component and the fourth transmission component are identical in structure, first transmission assembly with the second transmission assembly is located the opposite face and the transmission direction of mounting bracket are parallel, the third transmission assembly is located first transmission assembly with between the second transmission assembly just the third transmission assembly with the transmission direction of first transmission assembly is perpendicular, the fourth transmission assembly with first transmission assembly is located just with the one side the fourth transmission assembly with the transmission direction of first transmission assembly is perpendicular, first transmission assembly the second transmission assembly the third transmission assembly with be equipped with the mount pad between the fourth transmission assembly, the mount pad with the second connecting rod is articulated, the mount pad is kept away from bottom plate one side is equipped with push mechanism, push mechanism one side is equipped with drilling assembly.

By adopting the technical scheme, the whole device is supported by the arranged bottom plate, the mounting frame is arranged for supporting the adjusting device, the adjusting device is arranged for realizing the motion of the drilling component, so that the drilling component can sample at a plurality of positions on the premise of not moving the whole device, the sampling efficiency is improved, the first transmission component, the second transmission component, the third transmission component and the fourth transmission component are respectively responsible for the motion in one direction, the mounting seat, the pushing mechanism and the drilling component can be horizontally moved under the fusion of the motions in four different directions, the first motor, the first transmission wheel and the second transmission wheel are arranged for driving the first connecting rod to move, the first connecting rod and the second connecting rod are arranged for realizing the motion of the mounting seat, the four transmission components do not influence each other, the mounting seat is arranged for providing support for the pushing mechanism and the drilling component, the setting of push mechanism is in order to make things convenient for the degree of depth of difference in to soil to take a sample, and the setting of drilling subassembly is in order to realize drilling sample function.

The present invention in a preferred example may be further configured to: the pushing mechanism comprises a second motor, the axis of an output shaft of the second motor is parallel to the transmission direction of the fourth transmission assembly, an output end of the second motor is fixedly connected with a threaded rod, the threaded rod is sleeved with a sleeve and is in threaded connection with the sleeve, the sleeve is fixedly connected with a base, and the base is fixedly connected with a plurality of telescopic rods between the mounting seats.

Through adopting above-mentioned technical scheme, push mechanism's setting is for the convenience of taking a sample to the degree of depth of difference in the soil, and the setting of second motor provides the power of push mechanism motion, and the threaded rod is the lift in order to realize the base with telescopic setting, and then realizes drilling assembly's lift, realizes the sample of the different degree of depth, and the setting of telescopic link is in order to carry on spacingly to the motion of base for elevating movement is only done to the base.

The present invention in a preferred example may be further configured to: the drilling assembly comprises a third motor, the third motor is fixedly connected with the base, the axis of an output shaft of the third motor is parallel to the axis of an output shaft of the second motor, a propeller is fixedly connected with the output end of the third motor, and a drill bit is fixedly connected with one end of the third motor and far away from the propeller.

Through adopting above-mentioned technical scheme, the setting of drilling subassembly is in order to drill to ground, and the sample of being convenient for, and the third motor provides the power of drill bit motion, and the setting of screw is convenient for carry ground, the motion of the drill bit of being more convenient for with loose soil when drilling.

The present invention in a preferred example may be further configured to: the utility model discloses a fixed assembly of bottom plate, including bottom plate, fixed subassembly, fixed cone and bottom plate fixed connection, the fixed cone is inserted and is equipped with fixed awl and both sliding connection, fixed awl is arranged in one end fixedly connected with spring in the fixed cone, the spring is kept away from fixed awl one end fixed connection in the fixed cone.

Through adopting above-mentioned technical scheme, the setting of fixed subassembly is in order to fix whole device, stability when improving drilling assembly motion, the setting of solid fixed cylinder is in order to provide the support to spring and solid fixed awl, the setting of solid fixed awl is for inserting the underground for convenience and do fixedly, the setting of spring is in order to increase solid fixed awl and inserts secret fastening nature, when solid fixed awl inserts the underground, the spring is in compression state, when solid fixed awl is not hard up this moment, the restoring force of spring can make solid fixed awl stable insert ground, and then improve the stability of whole device.

The present invention in a preferred example may be further configured to: the sliding block is inserted with a sliding rod and is in sliding connection with the sliding rod, and two ends of the sliding rod are fixedly connected with the bottom plate.

Through adopting above-mentioned technical scheme, the setting of slide bar is for doing further injecing to the motion of sliding block to can give the certain support of sliding block, improve the stability of sliding block motion.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the device comprises a base plate, an installation frame, a regulation device, a first transmission component, a second transmission component, a third transmission component and a fourth transmission component, wherein the base plate is arranged to support the whole device, the installation frame is arranged to support the regulation device, the regulation device is arranged to realize the motion of a drilling component, so that the drilling component can sample at a plurality of positions on the premise of not moving the whole device, the sampling efficiency is improved, the first transmission component, the second transmission component, the third transmission component and the fourth transmission component are respectively responsible for the motion in one direction, the installation seat, a pushing mechanism and the drilling component can be horizontally moved under the fusion of the motion in four different directions, a first motor, a first transmission wheel and a second transmission wheel are arranged to drive a first connecting rod to move, the first connecting rod and a second connecting rod are arranged to realize the motion of the installation seat, the four transmission components are not influenced mutually, and the installation seat is arranged to provide support for the pushing mechanism and the drilling component, the pushing mechanism is arranged to facilitate sampling of different depths in soil, and the drilling assembly is arranged to achieve a drilling and sampling function;

2. the pushing mechanism is arranged to facilitate sampling of different depths in soil, the second motor is arranged to provide power for movement of the pushing mechanism, the threaded rod and the sleeve are arranged to achieve lifting of the base, lifting of the drilling assembly is achieved, sampling of different depths is achieved, and the telescopic rod is arranged to limit movement of the base so that the base only performs lifting movement;

3. the setting of fixed subassembly is in order to fix whole device, stability when improving drilling subassembly motion, the setting of fixed section of thick bamboo is in order to provide the support to spring and fixed awl, the setting of fixed awl is for inserting the underground for convenience and is fixed, the setting of spring is in order to increase the fastening nature that fixed awl inserted underground, when fixed awl inserts underground, the spring is in compression state, when fixed awl is not hard up this moment, the restoring force of spring can make the stable ground that inserts of fixed awl, and then improve the stability of whole device.

Drawings

FIG. 1 is a schematic view of a partial structure of the present invention.

Fig. 2 is a schematic view of a first viewing angle structure according to the present invention.

Fig. 3 is a schematic view of a second viewing angle structure according to the present invention.

Fig. 4 is a schematic view of the internal structure of the fixing cylinder of the present invention.

Reference numerals: 1. a base plate; 2. a mounting frame; 3. an adjustment device; 31. a first transmission assembly; 311. a first drive pulley; 312. a second transmission wheel; 313. a belt; 314. a first motor; 315. a slider; 316. a first link; 317. a second link; 32. a second transmission assembly; 33. a third transmission assembly; 34. a fourth transmission assembly; 4. a mounting seat; 5. a pushing mechanism; 51. a second motor; 52. a threaded rod; 53. a sleeve; 54. a base; 55. a telescopic rod; 6. a drilling assembly; 61. a third motor; 62. a propeller; 63. a drill bit; 7. a fixing assembly; 71. a fixed cylinder; 72. a fixed cone; 73. a spring; 8. a slide bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the core drilling sampling device for geological exploration provided by the utility model, the core drilling sampling device comprises a bottom plate 1, the whole device is supported by the arranged bottom plate 1, a mounting frame 2 is fixedly connected to one side of the bottom plate 1, the mounting frame 2 is arranged to support an adjusting device 3, the adjusting device 3 is arranged in the mounting frame 2, the adjusting device 3 is arranged to realize the movement of a drilling assembly 6, so that the drilling assembly 6 can sample at multiple positions without moving the whole device, the sampling efficiency is improved, the adjusting device 3 comprises a first transmission assembly 31, a second transmission assembly 32, a third transmission assembly 33 and a fourth transmission assembly 34, the first transmission assembly 31, the second transmission assembly 32, the third transmission assembly 33 and the fourth transmission assembly 34 are respectively responsible for the movement in one direction, and under the fusion of the movement in four different directions, the mounting seat 4, the pushing mechanism 5 and the drilling component 6 can be moved horizontally, the first transmission component 31 comprises a first transmission wheel 311 and a second transmission wheel 312, the first transmission wheel 311 and the second transmission wheel 312 are both rotatably connected with the mounting seat 2, the first transmission wheel 311 and the second transmission wheel 312 are rotatably connected through a belt 313, the first transmission wheel 311 is fixedly connected with a first motor 314, the first motor 314 is fixedly connected with the mounting seat 2, a sliding block 315 is sleeved on the belt 313 and fixedly connected with the belt 313, the sliding block 315 is hinged with a first connecting rod 316, the first connecting rod 316 is hinged with a second connecting rod 317, the first connecting rod 316 and the second connecting rod 317 are arranged so that the four transmission components do not influence each other when the mounting seat 4 moves, the first transmission component 31, the second transmission component 32, the third transmission component 33 and the fourth transmission component 34 have the same structure, the first transmission component 31 and the second transmission component 32 are positioned on opposite surfaces of the mounting seat 2 and are parallel in transmission direction, the third transmission assembly 33 is located between the first transmission assembly 31 and the second transmission assembly 32, the third transmission assembly 33 is perpendicular to the transmission direction of the first transmission assembly 31, the fourth transmission assembly 34 is located on the same plane as the first transmission assembly 31, the fourth transmission assembly 34 is perpendicular to the transmission direction of the first transmission assembly 31, the second transmission assembly 32, the third transmission assembly 33 and the fourth transmission assembly 34 are provided with the mounting seat 4, the mounting seat 4 is arranged to support the pushing mechanism 5 and the drilling assembly 6, the mounting seat 4 is hinged to the second connecting rod 317, the pushing mechanism 5 is arranged on one side, far away from the bottom plate 1, of the mounting seat 4, the drilling assembly 6 is arranged on one side of the pushing mechanism 5, the pushing mechanism 5 is arranged to facilitate sampling different depths in soil, and the drilling assembly 6 is arranged to achieve a drilling sampling function.

Referring to fig. 1 and 2, the pushing mechanism 5 includes a second motor 51, the second motor 51 is arranged to provide power for the movement of the pushing mechanism 5, an axis of an output shaft of the second motor 51 is parallel to a transmission direction of the fourth transmission assembly 34, an output end of the second motor 51 is fixedly connected with a threaded rod 52, the threaded rod 52 is sleeved with a sleeve 53 and is in threaded connection with the sleeve 53, the threaded rod 52 and the sleeve 53 are arranged to realize the lifting of the base 54, thereby realizing the lifting of the drilling assembly 6 and the sampling at different depths, the sleeve 53 is fixedly connected with a base 54, a plurality of telescopic rods 55 are fixedly connected between the base 54 and the mounting seat 4, the number of the telescopic rods 55 is one, the telescopic rods 55 are arranged to limit the movement of the base 54, so that the base 54 is only moved up and down, the pushing mechanism 5 is provided to facilitate sampling different depths in the soil.

Referring to fig. 1 and 2, the drilling assembly 6 includes a third motor 61, the third motor 61 is fixedly connected to the base 54, an axis of an output shaft of the third motor 61 is parallel to an axis of an output shaft of the second motor 51, an output end of the third motor 61 is fixedly connected to a propeller 62, one end of the propeller 62 far away from the third motor 61 is fixedly connected to a drill 63, the drilling assembly 6 is arranged to drill a hole in the ground, so that sampling is facilitated, the third motor 61 provides power for movement of the drill 63, the propeller 62 is arranged to convey soil loosened during drilling to the ground, and movement of the drill 63 is facilitated.

Referring to fig. 3 and 4, a plurality of fixing assemblies 7 are disposed on the periphery of the bottom plate 1, and preferably, the number of the fixing assemblies 7 is four, and the fixing assemblies 7 are distributed at four corners, each fixing assembly 7 includes a fixing cylinder 71, the fixing cylinder 71 is disposed to support a spring 73 and a fixing cone 72, the fixing cylinder 71 is fixedly connected to the bottom plate 1, the fixing cylinder 71 is inserted with the fixing cone 72 and slidably connected to the fixing cone 72, the fixing cone 72 is disposed to facilitate inserting the fixing cone into the ground, one end of the fixing cone 72 disposed in the fixing cylinder 71 is fixedly connected to the spring 73, the spring 73 is disposed to increase the tightness of the fixing cone 72 inserted into the ground, when the fixing cone 72 is inserted into the ground, the spring 73 is in a compressed state, when the fixing cone 72 is loosened, the restoring force of the spring 73 enables the fixing cone 72 to be stably inserted into the ground, thereby improving the stability of the entire device, one end of the spring 73 away from the fixing cone 72 is fixedly connected to the fixing cylinder 71, the fixing assembly 7 is arranged to fix the whole device, so that the stability of the drilling assembly 6 during movement is improved.

Referring to fig. 1, the sliding block 315 is inserted with the sliding rod 8 and slidably connected with the sliding rod, two ends of the sliding rod 8 are fixedly connected with the bottom plate 1, and the sliding rod 8 is arranged to further limit the movement of the sliding block 315, and can provide a certain support for the sliding block 315, so as to improve the stability of the movement of the sliding block 315.

Can set up battery and photovoltaic module on bottom plate 1, do not mark in battery and the photovoltaic module picture, like this when outdoor, under the condition of inconvenient external circuit, this device also can use.

The first motor 314, the second motor 51 and the third motor 61 are all servo motors.

The implementation principle of the embodiment is as follows: before using, firstly, the whole device is moved to a designated position, then the bottom plate 1 is pressed, the fixing cone 72 is inserted into the ground, at the moment, the spring 73 is continuously compressed, after the fixing cone is compressed to a certain degree, the fixing of the whole device is completed, when the fixing cone 72 is loosened, the restoring force of the spring 73 can enable the fixing cone 72 to be stably inserted into the ground, then the third motor 61 is opened, the third motor 61 drives the propeller 62 and the drill bit 63 to rotate, the ground can be drilled, meanwhile, the second motor 51 is opened, the second motor 51 drives the threaded rod 52 to rotate, further under the action of the telescopic rod 55 and the sleeve 53, the base 54 drives the drilling assembly 6 to move, the drilling assembly 6 can continuously enter the ground during drilling, after the drilling is finished, the sampling can be carried out, when other positions need to be sampled, the first motor 314 is opened, the first motor 314 drives the first driving wheel 311, The belt 313 and the second driving wheel 312 move to drive the sliding block 315 to slide on the sliding rod 8, and under the combined action of the first transmission assembly 31, the second transmission assembly 32, the third transmission assembly 33 and the fourth transmission assembly 34, the first connecting rod 316 and the second connecting rod 317 drive the mounting seat 4 to move, so that the pushing mechanism 5 and the drilling assembly 6 are displaced, and the sampling position can be replaced without moving the whole device.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A core drilling sampling device for geological exploration, comprising a base plate (1), characterized in that: the bottom plate (1) is fixedly connected with a mounting frame (2) on one side, an adjusting device (3) is arranged in the mounting frame (2), the adjusting device (3) comprises a first transmission component (31), a second transmission component (32), a third transmission component (33) and a fourth transmission component (34), the first transmission component (31) comprises a first transmission wheel (311) and a second transmission wheel (312), the first transmission wheel (311) and the second transmission wheel (312) are rotatably connected with the mounting frame (2), the first transmission wheel (311) is rotatably connected with the second transmission wheel (312) through a belt (313), the first transmission wheel (311) is fixedly connected with a first motor (314), the first motor (314) is fixedly connected with the mounting frame (2), a sliding block (315) is sleeved on the belt (313) and is fixedly connected with the first motor (314), the sliding block (315) is hinged with a first connecting rod (316), the first connecting rod (316) is hinged with a second connecting rod (317), the first transmission component (31), the second transmission component (32), the third transmission component (33) and the fourth transmission component (34) are identical in structure, the first transmission component (31) and the second transmission component (32) are located on the opposite surface of the mounting frame (2) and are parallel in transmission direction, the third transmission component (33) is located between the first transmission component (31) and the second transmission component (32) and is perpendicular to the transmission direction of the first transmission component (31), the fourth transmission component (34) and the first transmission component (31) are located on the same surface and are perpendicular to the transmission direction of the fourth transmission component (34) and the first transmission component (31), first transmission assembly (31), second transmission assembly (32), third transmission assembly (33) with be equipped with mount pad (4) between fourth transmission assembly (34), mount pad (4) with second connecting rod (317) are articulated, mount pad (4) are kept away from bottom plate (1) one side is equipped with push mechanism (5), push mechanism (5) one side is equipped with drilling subassembly (6).

2. A core drilling sampling device for geological exploration, according to claim 1, characterized by: push mechanism (5) include second motor (51), the axis of second motor (51) output shaft with fourth transmission assembly (34) transmission direction is parallel, the output fixedly connected with threaded rod (52) of second motor (51), threaded rod (52) cover is equipped with sleeve (53) and both threaded connection, sleeve (53) fixedly connected with base (54), base (54) with a plurality of telescopic links (55) of fixedly connected with between mount pad (4).

3. A core drilling sampling device for geological exploration, according to claim 2, characterized in that: drilling subassembly (6) include third motor (61), third motor (61) with base (54) fixed connection, the axis of third motor (61) output shaft with the axis of second motor (51) output shaft is parallel, the output fixedly connected with screw (62) of third motor (61), screw (62) are kept away from third motor (61) one end fixedly connected with drill bit (63).

4. A core drilling sampling device for geological exploration, according to claim 1, characterized by: bottom plate (1) week side is equipped with a plurality of fixed subassemblies (7), fixed subassembly (7) are including solid fixed cylinder (71), gu fixed cylinder (71) with bottom plate (1) fixed connection, gu fixed cylinder (71) are inserted and are equipped with solid fixed cone (72) and both sliding connection, gu fixed cone (72) are arranged in one end fixedly connected with spring (73) in gu fixed cylinder (71), spring (73) are kept away from gu fixed cone (72) one end fixed connection in gu fixed cylinder (71).

5. A core drilling sampling device for geological exploration, according to claim 1, characterized by: the sliding block (315) is inserted with a sliding rod (8) and is in sliding connection with the sliding rod, and two ends of the sliding rod (8) are fixedly connected with the bottom plate (1).