CN113567179A - Geological exploration soil sampling equipment for mining industry - Google Patents

Geological exploration soil sampling equipment for mining industry Download PDF

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Publication number
CN113567179A
CN113567179A CN202110856495.8A CN202110856495A CN113567179A CN 113567179 A CN113567179 A CN 113567179A CN 202110856495 A CN202110856495 A CN 202110856495A CN 113567179 A CN113567179 A CN 113567179A
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sliding
geological exploration
sleeve
sliding mode
matched
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CN202110856495.8A
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Chinese (zh)
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徐雨金
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
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  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
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  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention relates to sampling equipment, in particular to geological exploration soil sampling equipment for mining industry. The invention provides geological exploration soil sampling equipment for mining industry, which is convenient for picking up soil during drilling and sampling. The invention provides geological exploration soil sampling equipment for mining industry, which comprises: the shell is internally provided with a sampling mechanism; the drill bit is arranged on the sampling mechanism; and the shielding mechanism is arranged on the sampling mechanism. Open sampling mechanism through sheltering from the mechanism and upwards sliding, rotate through sampling mechanism afterwards and drive the drill bit and bore into soil in, upwards transport earth through sampling mechanism afterwards, the staff takes out earth afterwards and inspects.

Description

Geological exploration soil sampling equipment for mining industry
Technical Field
The invention relates to sampling equipment, in particular to geological exploration soil sampling equipment for mining industry.
Background
Geological exploration, namely investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. The method is to find an industrially significant mineral deposit in mineral census, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.
When carrying out geological exploration to the mining industry, need carry out the sample test to this regional earth, general earth sample mode is through the manual use tool of staff with the ground excavation sample, such sample mode need consume a large amount of manpowers, comparatively takes time moreover.
Therefore, a geological exploration soil sampling device for mining is needed to be designed, wherein soil can be conveniently picked up during drilling and sampling, and the geological exploration soil sampling device is used for solving the problems.
Disclosure of Invention
In order to overcome the defects that a lot of manpower is consumed and time is consumed in the sampling mode of manually digging a pit on the ground by using a tool by a worker, the invention has the technical problems that: the geological exploration soil sampling equipment for mining is convenient to pick up soil during drilling and sampling.
The technical scheme of the invention is as follows: a geological exploration earth sampling apparatus for mining, comprising: the shell is internally provided with a sampling mechanism; the drill bit is arranged on the sampling mechanism; and the shielding mechanism is arranged on the sampling mechanism.
Further illustratively, the sampling mechanism comprises: the motor is arranged on the inner wall of the upper part of the shell through a bracket; the output shaft of the motor is provided with the hexagonal rotating rod through a coupler; the sleeve is arranged at the lower part of the shell; the screw rod is arranged on the hexagonal rotating rod in a sliding mode, the screw rod is in threaded fit with the sleeve, and the drill bit is connected with the bottom end of the screw rod.
Further explained, the shielding mechanism includes: the pull rod is arranged on the sleeve in a sliding mode and is connected with one side of the shell in a sliding mode; the upper part of the sleeve is provided with two first sliding groove plates; the two first sliding groove plates are both provided with the first guide rods in a sliding manner, and the two first guide rods are both connected with the pull rod; the ratchet bar is arranged on one side of the top of the pull rod; the lower side inside the sleeve is provided with the first baffle in a sliding mode, and the bottom of the pull rod is connected with the first baffle.
Further illustratively, the apparatus further comprises a collecting assembly, the collecting assembly comprising: the top of the sleeve is provided with the collecting frame, and the top of the collecting frame is symmetrically and slidably provided with covers; the two sides of the collecting frame are provided with the first sliding rods; the first racks are arranged on one sides of the two first sliding rods in a sliding mode and are connected with the cover on one side of the top of the collecting frame; the inner walls of the two sides of the upper part of the shell are rotatably provided with the full gears through supporting rods, and the full gears are matched with the first racks; the second racks are arranged on the other sides of the two first sliding rods in a sliding mode, the two second racks are connected with the cover on the other side of the top of the collecting frame, and the full gear is matched with the second racks; and the bottom parts of the two second racks are provided with the second guide rods.
Further, the system also comprises a control assembly, wherein the control assembly comprises: the rotary table is rotatably arranged on one side of the upper part of the sleeve; the third sliding groove plate is arranged on one side of the upper part of the sleeve; the third sliding groove plate is provided with the second sliding groove plate in a sliding mode, and the rotary table is connected with the second sliding groove plate in a sliding mode; the wedge block is arranged on one side of the bottom of the third chute plate in a sliding mode and matched with the second rack; the bottom end of the wedge-shaped block is provided with the second baffle plate, and the second baffle plate is matched with the pull rod; the ratchet gear is arranged on one side of the turntable, and the ratchet bar is matched with the ratchet gear.
Further explain, still including spacing subassembly, spacing subassembly includes: the inner wall of one side of the middle part of the shell is provided with the fixed block; the limiting block is arranged on the fixing block in a sliding mode, the limiting block is matched with the hexagonal rotating rod, and the two first guide rods are matched with the limiting block; and the springs are symmetrically arranged between one side of the limiting block and the fixed block.
Further illustratively, the apparatus further comprises a lift assembly, the lift assembly comprising: the fourth chute plates are arranged on two sides of the bottom of the collecting frame; the second sliding rods are arranged on the two fourth sliding groove plates in a sliding mode and are connected with the collecting frame in a sliding mode, and the two second guide rods are matched with the two second sliding rods; the placing plate is arranged between the top ends of the second sliding rods and is connected with the collecting frame in a sliding mode.
Further, the placing plate is circular.
The invention has the beneficial effects that: 1. open sampling mechanism through sheltering from the mechanism and upwards sliding, rotate through sampling mechanism afterwards and drive the drill bit and bore into soil in, upwards transport earth through sampling mechanism afterwards, the staff takes out earth afterwards and inspects.
2. Can concentrate earth through collecting the frame and collect, make things convenient for the staff to pick up and examine.
3. The ratchet rack moves downwards to be matched with the ratchet gear, so that the cover of the collecting frame can be opened in the process of resetting the first baffle plate.
4. Through the cooperation of second guide bar and second slide bar, can make and place the board and upwards remove and release earth, make things convenient for the staff to take out earth and examine.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
FIG. 3 is a schematic cross-sectional view of a first embodiment of the sampling mechanism of the present invention.
FIG. 4 is a second cross-sectional structural view of the sampling mechanism of the present invention.
FIG. 5 is a schematic perspective view of a first shielding mechanism according to the present invention.
FIG. 6 is a schematic perspective view of a shielding mechanism according to a second embodiment of the present invention.
Fig. 7 is a perspective view of the collecting assembly of the present invention.
Fig. 8 is a schematic perspective view of a first control assembly according to the present invention.
Fig. 9 is a schematic perspective view of a second control assembly according to the present invention.
Fig. 10 is a schematic perspective view of the spacing assembly of the present invention.
Figure 11 is a schematic perspective view of a lift assembly of the present invention.
Figure 12 is a schematic view, partially in section, of a lift assembly in accordance with the present invention.
Part names and serial numbers in the figure: 1-housing, 2-sampling mechanism, 21-motor, 22-hexagonal rotating rod, 23-sleeve, 24-screw rod, 3-drill bit, 4-shielding mechanism, 41-pull rod, 42-first guide rod, 43-first chute plate, 44-ratchet rack, 45-first baffle, 5-collecting component, 51-collecting frame, 52-first slide rod, 53-first rack, 54-full gear, 55-second rack, 56-second guide rod, 6-control component, 61-rotary disk, 62-second chute plate, 63-third chute plate, 64-wedge block, 65-second baffle, 66-ratchet gear, 7-limiting component, 71-fixed block, 72-limiting block, 73-spring, 8-lifting component, 81-second slide bar, 82-fourth slide way plate, 83-placing plate.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
As shown in figures 1 and 2, geological exploration soil sampling equipment for mining industry comprises a shell 1, a sampling mechanism 2, a drill bit 3 and a shielding mechanism 4, wherein the shell 1 is internally provided with the sampling mechanism 2, the sampling mechanism 2 is provided with the drill bit 3, and the sampling mechanism 2 is provided with the shielding mechanism 4.
When needs are sampled to mining geological exploration's earth, the staff removes this device to the suitable position that needs the sample, the staff promotes afterwards to shelter from mechanism 4 and upwards slides and open sampling mechanism 2, rotate through sampling mechanism 2 afterwards and drive in 3 bores soil of drill bit, transport earth upwards through sampling mechanism 2 afterwards, after the completion, 2 stall of sampling mechanism, the staff takes out earth afterwards and inspects, after the completion, the staff promotes to shelter from mechanism 4 and slides down and close sampling mechanism 2. The device has simple structure and convenient operation.
Example 2
As shown in fig. 2, 3, 5 and 6, based on embodiment 1, the sampling mechanism 2 includes a motor 21, a hexagonal rotary rod 22, a sleeve 23 and a screw rod 24, the motor 21 is disposed on an inner wall of an upper portion of the housing 1 through a bracket, the hexagonal rotary rod 22 is disposed on an output shaft of the motor 21 through a coupling, the sleeve 23 is disposed on a lower portion of the housing 1, the screw rod 24 slides on the hexagonal rotary rod 22, the screw rod 24 is in threaded engagement with the sleeve 23, and the drill bit 3 is connected to a bottom end of the screw rod 24.
Sheltering from mechanism 4 including pull rod 41, first guide bar 42, first spout board 43, ratchet 44 and first baffle 45, sliding type is provided with pull rod 41 on sleeve 23, pull rod 41 is connected with shell 1 rear side sliding type, sleeve 23 upper portion is provided with two first spout boards 43, it is provided with first guide bar 42 all to slide type on two first spout boards 43, two first guide bar 42 all are connected with pull rod 41, pull rod 41 top right side is provided with ratchet 44, the inside downside sliding type of sleeve 23 is provided with first baffle 45, pull rod 41 bottom is connected with first baffle 45.
When a worker moves the device to a proper position, the worker pulls the pull rod 41 to slide upwards to drive the first baffle 45 to slide upwards to open the lower part of the sleeve 23, then the worker starts the motor 21, an output shaft of the motor 21 rotates to drive the hexagonal rotating rod 22 to rotate, the hexagonal rotating rod 22 rotates to drive the screw rod 24 to rotate, the screw rod 24 rotates and can also move downwards under the action of the sleeve 23, thereby driving the drill bit 3 to drill into the soil, at the moment, the screw rod 24 is not in threaded fit with the sleeve 23, the screw rod 24 is in an idle state, the screw rod 24 can be contacted with the soil, at this time, the soil is transported upwards under the action of the rotation of the screw rod 24, and after the soil sampling is completed, the worker turns off the motor 21 to stop sampling, then takes out the soil for inspection, and after completion, the worker slides the pull rod 41 upwards to drive the first baffle 45 to slide downwards so as to close the lower part of the sleeve 23. This device simple structure drills into soil through drill bit 3 in, and then upwards transports earth at the effect of hob 24 pivoted and take a sample.
Example 3
As shown in fig. 2, 7, 8, 9, 10, 11 and 12, based on embodiment 2, the collecting device 5 further includes a collecting assembly 5, the collecting assembly 5 includes a collecting frame 51, a first sliding rod 52, a first rack 53, a full gear 54, a second rack 55 and a second guiding rod 56, the collecting frame 51 is disposed on the top of the sleeve 23, covers are symmetrically and slidably disposed on the top of the collecting frame 51, the first sliding rods 52 are disposed on the front and rear sides of the collecting frame 51, the first rack 53 is slidably disposed on the left side of the two first sliding rods 52, the two first racks 53 are connected to the cover on the left side of the top of the collecting frame 51, the full gear 54 is rotatably disposed on the inner wall on the front and rear sides of the upper portion of the housing 1 through a supporting rod, the full gear 54 is engaged with the first rack 53, the second rack 55 is slidably disposed on the right side of the two first sliding rods 52, the two second racks 55 are connected to the cover on the right side of the top of the collecting frame 51, the full gear 54 is matched with the second racks 55, and the bottoms of the two second racks 55 are provided with second guide rods 56.
When soil is transported upwards to the collection frame 51 under the rotating action of the spiral rod 24, after soil sampling is completed, a worker pulls the first rack 53 to slide outwards on the first sliding rod 52 to drive the full gear 54 to rotate, the full gear 54 rotates to drive the second rack 55 to slide outwards, the second guide rod 56 moves outwards along with the second rack, the first rack 53 and the second rack 55 slide backwards to open a cover on the collection frame 51, then the worker takes out the soil for inspection, after the soil sampling is completed, the worker pushes the first rack 53 to slide inwards on the first sliding rod 52 to drive the full gear 54 to rotate, the full gear 54 rotates to drive the second rack 55 to slide inwards, the second guide rod 56 moves inwards along with the second rack, and the first rack 53 and the second rack 55 slide inwards to close the cover on the collection frame 51. This device simple structure can concentrate earth through collecting frame 51 and collect, makes things convenient for the staff to pick up and inspects.
The novel ratchet wrench is characterized by further comprising a control assembly 6, the control assembly 6 comprises a rotary disc 61, a second chute plate 62, a third chute plate 63, a wedge block 64, a second baffle 65 and a ratchet gear 66, the rotary disc 61 is rotatably arranged on the front side of the upper portion of the sleeve 23, the third chute plate 63 is arranged on the front side of the upper portion of the sleeve 23, the second chute plate 62 is slidably arranged on the third chute plate 63, the rotary disc 61 is slidably connected with the second chute plate 62, the wedge block 64 is slidably arranged on the right side of the bottom of the third chute plate 63, the wedge block 64 is matched with the second rack 55, the second baffle 65 is arranged at the bottom end of the wedge block 64, the second baffle 65 is matched with the pull rod 41, the ratchet gear 66 is arranged on the rear side of the rotary disc 61, and the ratchet rack 44 is matched with the ratchet gear 66.
When the pull rod 41 slides downwards, the ratchet bar 44 moves downwards along with the pull rod to drive the ratchet wheel 66 to rotate, the ratchet wheel 66 rotates to drive the rotary disc 61 to rotate, the rotary disc 61 rotates to drive the second chute board 62 to slide rightwards on the third chute board 63, the second chute board 62 slides rightwards to push the second rack 55 to slide rightwards, the second rack 55 slides rightwards to extrude the wedge-shaped block 64 to slide downwards, the wedge-shaped block 64 slides downwards to drive the second baffle 65 to move downwards to limit the pull rod 41, the second rack 55 slides rightwards to open the cover at the top of the collecting frame 51, then the worker takes out the soil for inspection, after the completion, the worker pushes the first rack 53 to slide inwards on the first slide rod 52, so that the second rack 55 slides leftwards to push the second chute board 62 to slide leftwards to reset, the rotary disc 61 rotates along with the rotation, the second rack 55 slides leftwards to not extrude the wedge-shaped block 64 any more, at this time, the worker pulls the wedge block 64 to slide upwards for resetting, and the wedge block 64 slides upwards to drive the second baffle 65 to move upwards and is not limited by the pull rod 41. The device has simple structure, and the ratchet rack 44 moves downwards to be matched with the ratchet gear 66, so that the cover of the collecting frame 51 can be opened in the process of resetting the first baffle plate 45.
The shell comprises a shell body 1 and is characterized by further comprising a limiting assembly 7, wherein the limiting assembly 7 comprises a fixing block 71, a limiting block 72 and a spring 73, the fixing block 71 is arranged on the inner wall of the rear side of the middle of the shell body 1, the limiting block 72 is arranged on the fixing block 71 in a sliding mode, the limiting block 72 is matched with a hexagonal rotating rod 22, the two first guide rods 42 are matched with the limiting block 72, and the spring 73 is symmetrically arranged between the rear side of the limiting block 72 and the fixing block 71 in a left-right mode.
The pull rod 41 slides upwards to drive the first guide rod 42 to slide upwards to extrude the limiting block 72 to slide backwards, the spring 73 is compressed, the limiting block 72 slides backwards to avoid clamping the hexagonal rotating rod 22, after the use is completed, a worker pushes the pull rod 41 to slide downwards to drive the first guide rod 42 to slide downwards to avoid extruding the limiting block 72, and the spring 73 resets to drive the limiting block 72 to slide forwards to recover and clamp the hexagonal rotating rod 22. This device simple structure can carry on spacingly to hexagonal bull stick 22 through stopper 72, prevents that the staff from not using this device time, and hexagonal bull stick 22 takes place to rotate.
Still including lifting subassembly 8, lifting subassembly 8 is including second slide bar 81, fourth chute board 82 and place board 83, both sides all are provided with fourth chute board 82 around collecting frame 51 bottom, all the slidingtype is provided with second slide bar 81 on two fourth chute boards 82, second slide bar 81 all with collect frame 51 sliding type connection, two second guide bars 56 and two second slide bars 81 cooperate, be provided with between two second slide bar 81 tops and place board 83, place board 83 and collect frame 51 sliding type connection.
Soil in the collecting frame 51 can drop on placing the board 83, and second rack 55 slides right and drives second guide bar 56 and moves right and extrudes second slide bar 81 and upwards slides, and second slide bar 81 slides upwards and drives and place board 83 and upwards move and release soil, and after the completion, second rack 55 slides left and drives second guide bar 56 and move left and no longer extrude second slide bar 81, and under the effect of placing board 83 gravity, second slide bar 81 slides downwards along with it and resets. This device simple structure through second guide bar 56 and the cooperation of second slide bar 81, can make and place board 83 rebound and release earth, makes things convenient for the staff to take out earth and inspects.
The placing plate 83 has a circular shape, and is capable of scraping off soil adhered to the inner wall of the collection frame 51 when the placing plate 83 slides upward.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.

Claims (8)

1. A geological exploration soil sampling device for mining industry, comprising:
the sampling device comprises a shell (1), wherein a sampling mechanism (2) is arranged in the shell (1);
the drill bit (3) is arranged on the sampling mechanism (2);
and the shielding mechanism (4) is arranged on the sampling mechanism (2).
2. Geological exploration soil sampling device for mining use according to claim 1, characterized in that sampling means (2) comprise:
the motor (21) is arranged on the inner wall of the upper part of the shell (1) through a support;
the output shaft of the motor (21) is provided with the hexagonal rotating rod (22) through a coupling;
the sleeve (23) is arranged at the lower part of the shell (1);
the hexagonal rotary rod (22) is slidably provided with the screw rod (24), the screw rod (24) is in threaded fit with the sleeve (23), and the drill bit (3) is connected with the bottom end of the screw rod (24).
3. Geological exploration soil sampling device for mining use according to claim 2, characterized in that said shielding means (4) comprise:
the pull rod (41) is arranged on the sleeve (23) in a sliding mode, and the pull rod (41) is connected with one side of the shell (1) in a sliding mode;
the upper part of the sleeve (23) is provided with two first chute plates (43);
the two first sliding groove plates (43) are provided with the first guide rods (42) in a sliding manner, and the two first guide rods (42) are connected with a pull rod (41);
the ratchet bar (44) is arranged on one side of the top of the pull rod (41);
the first baffle (45) is arranged on the lower side inside the sleeve (23) in a sliding mode, and the bottom of the pull rod (41) is connected with the first baffle (45).
4. A mining geological exploration soil sampling apparatus according to claim 3, characterized in that it further comprises a collection assembly (5), the collection assembly (5) comprising:
the top of the sleeve (23) is provided with the collecting frame (51), and the top of the collecting frame (51) is symmetrically and slidably provided with covers;
a first sliding bar (52), wherein the first sliding bar (52) is arranged on both sides of the collecting frame (51);
the first racks (53) are arranged on one sides of the two first sliding rods (52) in a sliding mode, and the two first racks (53) are connected with a cover on one side of the top of the collecting frame (51);
the inner walls of two sides of the upper part of the shell (1) are rotatably provided with the full gear (54) through a support rod, and the full gear (54) is matched with the first rack (53);
the other sides of the two first sliding rods (52) are both provided with the second racks (55) in a sliding manner, the two second racks (55) are connected with the cover on the other side of the top of the collecting frame (51), and the full gear (54) is matched with the second racks (55);
and the second guide rods (56) are arranged at the bottoms of the two second racks (55).
5. A geological exploration soil sampling device for mining industry according to claim 4, characterized by also comprising a control assembly (6), wherein control assembly (6) comprises:
the rotary table (61), the rotary table (61) is rotatably arranged on one side of the upper part of the sleeve (23);
the third chute plate (63) is arranged on one side of the upper part of the sleeve (23);
the second chute plate (62) is arranged on the third chute plate (63) in a sliding mode, and the rotary table (61) is connected with the second chute plate (62) in a sliding mode;
the wedge block (64) is arranged on one side of the bottom of the third chute plate (63) in a sliding mode, and the wedge block (64) is matched with the second rack (55);
the second baffle plate (65) is arranged at the bottom end of the wedge-shaped block (64), and the second baffle plate (65) is matched with the pull rod (41);
the ratchet wheel (66) is arranged on one side of the rotary disc (61), and the ratchet bar (44) is matched with the ratchet wheel (66).
6. A mining geological exploration soil sampling device according to claim 5, characterized in that it also comprises a limiting component (7), the limiting component (7) comprising:
the inner wall of one side of the middle part of the shell (1) is provided with the fixed block (71);
the limiting block (72) is arranged on the fixing block (71) in a sliding mode, the limiting block (72) is matched with the hexagonal rotating rod (22), and the two first guide rods (42) are matched with the limiting block (72);
the spring (73) is symmetrically arranged between one side of the limiting block (72) and the fixed block (71).
7. A mining geological exploration soil sampling device according to claim 6, characterized in that it also comprises a lifting assembly (8), the lifting assembly (8) comprising:
the fourth chute plates (82) are arranged on two sides of the bottom of the collecting frame (51);
the second sliding rods (81) are arranged on the two fourth sliding groove plates (82) in a sliding mode, the second sliding rods (81) are connected with the collecting frame (51) in a sliding mode, and the two second guide rods (56) are matched with the two second sliding rods (81);
the placing plate (83) is arranged between the top ends of the two second sliding rods (81), and the placing plate (83) is connected with the collecting frame (51) in a sliding mode.
8. Geological exploration soil sampling device for mining use according to claim 7, characterized in that said resting plate (83) is circular.
CN202110856495.8A 2021-07-28 2021-07-28 Geological exploration soil sampling equipment for mining industry Pending CN113567179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110856495.8A CN113567179A (en) 2021-07-28 2021-07-28 Geological exploration soil sampling equipment for mining industry

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Application Number Priority Date Filing Date Title
CN202110856495.8A CN113567179A (en) 2021-07-28 2021-07-28 Geological exploration soil sampling equipment for mining industry

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Publication Number Publication Date
CN113567179A true CN113567179A (en) 2021-10-29

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CN202110856495.8A Pending CN113567179A (en) 2021-07-28 2021-07-28 Geological exploration soil sampling equipment for mining industry

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114136701A (en) * 2022-02-07 2022-03-04 中国石油大学胜利学院 Petroleum pipeline lays and uses massif structure to detect and uses sampling device
CN114146751A (en) * 2021-11-23 2022-03-08 江雯 Cracking equipment of small ore for mining
CN115267918A (en) * 2022-09-19 2022-11-01 山东省煤田地质局物探测量队 Intelligent data acquisition device for coal field geological geophysical exploration

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114146751A (en) * 2021-11-23 2022-03-08 江雯 Cracking equipment of small ore for mining
CN114136701A (en) * 2022-02-07 2022-03-04 中国石油大学胜利学院 Petroleum pipeline lays and uses massif structure to detect and uses sampling device
CN115267918A (en) * 2022-09-19 2022-11-01 山东省煤田地质局物探测量队 Intelligent data acquisition device for coal field geological geophysical exploration

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