Measurement equipment for section based on geological exploration

Abstract

The invention relates to the technical field of geological exploration, in particular to measuring equipment for a section based on geological exploration, which comprises a frame and a bracket fixedly mounted on the frame, a first mounting plate, a second mounting plate and a third mounting plate are embedded on the frame in a sliding manner; an outer sleeve is rotationally mounted on the first mounting plate; an inner sleeve is arranged in the outer sleeve; a first spiral fan blade is fixedly mounted on the outer sleeve; a second spiral fan blade is fixedly mounted on the inner sleeve; a rotary drilling mechanism and a drilling mechanism are arranged on the frame; the rotary drilling mechanism can drive the outer sleeve to rotate; meanwhile, the drilling mechanism can drive the first mounting plate to approach the frame on the bracket so as to drive the outer sleeve to move synchronously; a sampling mechanism is also arranged on the frame; the sampling mechanism can drive the inner sleeve to rotate and move outwards in the outer sleeve after the outer sleeve moves to a set position; through mutual cooperation of the rotary drilling mechanism, the drilling mechanism and the collecting mechanism, samples can be easily collected.

Description

Technical Field

[0001] The invention relates to the technical field of geological exploration, in particular to a measuring device based on geological exploration profiles. Background Art

[0002] Geological exploration profiles are widely used in the fields of mineral resource exploration, geological disaster assessment, groundwater research, etc. For example, in mineral resource exploration, geological exploration profiles can be used to understand the spatial distribution and geological characteristics of the ore body in detail, providing a basis for mine design; in geological disaster assessment, geological exploration profiles can be used to identify potential geological disaster areas and take corresponding preventive measures.

[0003] In mineral resource exploration, geological profile exploration can be used to obtain the distribution and depth of minerals and detailed geological information of the mining surface, providing more accurate reference data for formulating the correct mining plan. Common geological exploration profile measurement equipment includes sampling vehicles, exploration hammers, etc.

[0004] A common sampling vehicle includes a mining device consisting of an inner and outer sleeve and different driving devices. Usually, the operator controls the driving device to drive the outer sleeve to rotate so as to break the ground soil layer. After the outer sleeve reaches a certain depth, the inner sleeve is driven to rotate by switching to another driving device to collect soil samples from the target stratum. Since the drilling depth of the outer sleeve depends on the experience and judgment of the explorers, it is easy to rotate too deep or too shallow, which will cause inaccurate exploration results and bury hidden dangers for the subsequent mining plan. Moreover, the inner and outer sleeves are driven by different driving devices, which may cause the two sleeves to rotate at the same time, making the collected samples easily contaminated. Summary of the invention

[0005] The object of the present invention is to provide a measuring device based on geological exploration profiles to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A measuring device for geological exploration profiles, comprising a frame and a bracket fixedly mounted on the frame; The frame is slidably fitted with a first mounting plate, a second mounting plate and a third mounting plate; an outer sleeve is rotatably mounted on the first mounting plate; an inner sleeve is arranged inside the outer sleeve; a first spiral blade is fixedly mounted on the outer periphery of the outer sleeve; a second spiral blade that abuts against the inner wall of the outer sleeve is fixedly mounted on the outer periphery of the inner sleeve; The frame is provided with a rotary drilling mechanism and a drilling mechanism; the rotary drilling mechanism can drive the outer sleeve to rotate; at the same time, the drilling mechanism can drive the first mounting plate on the bracket to approach the frame, so as to drive the outer sleeve to move synchronously; The frame is also provided with a sampling mechanism; after the outer sleeve moves to a set position, the sampling mechanism can drive the inner sleeve to rotate and move outward in the outer sleeve.

[0007] As a further solution of the present invention: the first mounting plate and the second mounting plate are fixedly connected via a mounting shaft; a motor is fixedly mounted on the second mounting plate; a main rotating shaft is fixedly mounted on the output end of the motor; a sliding sleeve is slidably mounted on the mounting shaft; a first pulley and a second pulley are rotatably mounted on the sliding sleeve; and the first pulley and the second pulley are connected by a belt; the first pulley is slidably engaged with the main rotating shaft; first turntables are fixedly mounted on both ends of the second pulley; and a first tooth block is fixedly mounted on the first turntable.

[0008] As a further solution of the present invention: a first rotating shaft is rotatably mounted on the first mounting plate; a second rotating disk is fixedly mounted on the first rotating shaft; a second tooth block that can mesh with the first tooth block is fixedly mounted on the second rotating disk; a third rotating shaft and a fourth rotating shaft rotatably connected to the third mounting plate are rotatably mounted on the second mounting plate; a third rotating disk is fixedly mounted on the third rotating shaft, and a third tooth block that can mesh with the first tooth block is fixedly mounted on the third rotating disk; a first sampling pulley is fixedly mounted on the third rotating shaft; a second sampling pulley is fixedly mounted on the fourth rotating shaft; and the first sampling pulley and the second sampling pulley are connected by a belt.

[0009] As a further solution of the present invention: a connecting plate is fixedly mounted on the sliding sleeve; a clearance groove is provided on the connecting plate; a wedge block is slidably engaged in the clearance groove; a clearance spring is provided in the clearance groove, and two ends of the clearance spring respectively contact the wedge block and the connecting plate; a connecting rod is fixedly mounted on the second mounting plate; a fitting groove is provided on the connecting rod to match the wedge block; a large spring is wrapped around the mounting shaft; two ends of the large spring respectively contact the sliding sleeve and the first mounting plate; A sliding block is slidably mounted on the bracket; and an extrusion rod matched with the wedge block is fixedly mounted on the sliding block.

[0010] As a further solution of the present invention: the rotary drilling mechanism includes a second rotating shaft rotatably mounted on the first mounting plate; a first rotary drilling gear and a second rotary drilling pulley are fixedly mounted on the second rotating shaft; a first rotary drilling pulley is fixedly mounted on the first rotating shaft; the first rotary drilling pulley and the second rotary drilling pulley are connected by a belt; a second rotary drilling gear is fixedly mounted on the outer sleeve; and the second rotary drilling gear is meshed with the first rotary drilling gear.

[0011] As a further solution of the present invention: the drilling mechanism includes a second internally threaded sleeve rotatably mounted on the first mounting plate; a screw column is fixedly mounted on the frame, and the screw column is threadedly matched with the second internally threaded sleeve; a second drilling pulley is fixedly mounted on the second internally threaded sleeve; a first drilling pulley is fixedly mounted on the first rotating shaft; the first drilling pulley and the second drilling pulley are connected by a belt.

[0012] As a further solution of the present invention: the sampling mechanism includes a first sampling gear fixedly mounted on the fourth rotating shaft; a second sampling gear meshing with the first sampling gear is rotatably mounted on the second mounting plate; and the second sampling gear is slidably engaged with the inner sleeve; a first internally threaded sleeve is fixedly mounted on the third mounting plate; an external thread groove is opened on the outer periphery of the inner sleeve, and the external thread groove is threadably engaged with the first internally threaded sleeve.

[0013] As a further solution of the present invention: a sampling bucket is fixedly installed on the frame; and a plurality of partitions are fixedly installed in the sampling bucket.

[0014] As a further solution of the present invention: wheels are rotatably mounted on the frame.

[0015] As a further solution of the present invention: a handrail is fixedly installed on the frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: samples can be collected more easily through the cooperation between the rotary drilling mechanism, the drilling mechanism and the collection mechanism; after the rotary drilling mechanism and the drilling mechanism move to the set position, they will automatically switch to the sampling mechanism movement, and the set position is adjustable, which can avoid the situation where the exploration results are wrong due to the depth of the sampled stratum being different from the expected depth; it can facilitate the exploration personnel to grasp the correct geological information in the mining area, so as to formulate a correct and efficient mining plan. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a schematic structural diagram of an embodiment of a measuring device for geological exploration profiles.

[0018] Figure 2A schematic structural diagram of another perspective of an embodiment of a measuring device for geological exploration profiles.

[0019] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle.

[0020] Figure 4 for Figure 2 Schematic diagram of the structure at B in the figure.

[0021] Figure 5 This is a schematic diagram of the structure of a bracket in an embodiment of a measuring device for geological exploration profiles.

[0022] Figure 6 for Figure 5 Schematic diagram of the structure at C in the middle.

[0023] Figure 7 for Figure 5 Schematic diagram of the structure from an exploded perspective.

[0024] Figure 8 for Figure 7 Schematic diagram of the structure at D in the figure.

[0025] Fig. 9 This is a schematic structural diagram of a first mounting plate in an embodiment of a measuring device for geological exploration profiles.

[0026] Fig.10 The present invention is a schematic structural diagram of a first rotating disk and a sliding sleeve in an embodiment of a measuring device for geological exploration profiles.

[0027] Fig.11 The present invention is a schematic diagram of the structure of an inner sleeve and an outer sleeve in an embodiment of a measuring device for geological exploration profiles.

[0028] In the figure: 1, frame; 101, bracket; 102, sampling bucket; 103, partition; 104, wheel; 105, handrail; 2. First mounting plate; 201. Mounting shaft; 3. Second mounting plate; 301. Second sampling gear; 302. Connecting rod; 303. Fitting groove; 4. third mounting plate; 401. first internally threaded sleeve; 5. outer sleeve; 501. second rotary drilling gear; 502. first spiral blade; 6. Inner sleeve; 601. Second spiral blade; 602. External thread groove; 7. Motor; 8. Main shaft; 9, sliding sleeve; 901, first pulley; 902, second pulley; 903, connecting plate; 904, clearance groove; 905, wedge block; 906, clearance spring; 10. first rotating disk; 1001. first gear block; 11. Big spring; 12. second rotating disk; 1201. second gear block; 13. First rotating shaft; 1301. First rotary drilling pulley; 1302. First drilling pulley; 14. second internally threaded sleeve; 1401. second drilling pulley; 15. Screw column; 16. Second rotating shaft; 1601. First rotary drilling gear; 1602. Second rotary drilling pulley; 17. third rotating disk; 1701. third gear block; 18. third rotating shaft; 1801. first sampling pulley; 19, fourth rotating shaft; 1901, second sampling pulley; 1902, first sampling gear; 20. Slider; 21. Extrusion rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0031] See also Figure 1 to Figure 11 In an embodiment of the present invention, a measuring device for geological exploration profiles includes a frame 1 and a bracket 101 fixedly mounted on the frame 1; The frame 1 is slidably fitted with a first mounting plate 2, a second mounting plate 3 and a third mounting plate 4; an outer sleeve 5 is rotatably mounted on the first mounting plate 2; an inner sleeve 6 is arranged inside the outer sleeve 5; a first spiral blade 502 is fixedly mounted on the outer periphery of the outer sleeve 5; a second spiral blade 601 that abuts against the inner wall of the outer sleeve 5 is fixedly mounted on the outer periphery of the inner sleeve 6; The frame 1 is provided with a rotary drilling mechanism and a drilling mechanism; the rotary drilling mechanism can drive the outer sleeve 5 to rotate; at the same time, the drilling mechanism can drive the first mounting plate 2 on the bracket 101 to approach the frame 1, so as to drive the outer sleeve 5 to move synchronously; The frame 1 is also provided with a sampling mechanism; the sampling mechanism can drive the inner sleeve 6 to rotate and move outward in the outer sleeve 5 after the outer sleeve 5 moves to a set position.

[0032] Taking the embodiment combining all the features recorded in the present application as an example, when in use, the rotary drilling mechanism and the drilling mechanism cooperate with each other to drive the outer sleeve 5 to rotate, so as to drive the first spiral fan blade 502 to rotate, and during the rotation process, the first mounting plate 2 will approach the frame 1, thereby driving the outer sleeve 5 to rotate and extend into the formation to break the soil layer on the surface of the formation; during this process, the inner sleeve 6 will extend into the formation synchronously with the outer sleeve 5, and the inner sleeve 6 will not rotate (relatively speaking, the stationary second spiral fan blade 601 can close the outer sleeve 5, so as to reduce the contamination of the sampling sample by the surface soil, thereby improving the accuracy of the formation exploration results); the rotating first spiral fan blade 502 will transport the soil on the surface of the formation to the outer sleeve 5, and arrange them on the first spiral fan blade 502 in order from shallow to deep, so as to facilitate the exploration personnel to explore the geological conditions on the soil layer profile.

[0033] After the rotary drilling mechanism and the drilling mechanism drive the outer sleeve 5 to reach the set sampling depth, the inner sleeve 6 is driven to rotate through the sampling mechanism to drive the second spiral fan blade 601 to rotate, and drive the inner sleeve 6 to extend outward on the outer sleeve 5 (into the formation), so as to collect the formation soil at the set depth, so as to facilitate further in-depth exploration of geological conditions.

[0034] After the rotary drilling mechanism and the drilling mechanism move to the set position, they will automatically switch to the sampling mechanism, and the set position is adjustable. This can avoid the situation where the exploration results are wrong due to the sampling stratum depth being different from the expected depth. It can facilitate the exploration personnel to grasp the correct geological information in the mining area, so as to formulate correct and efficient mining plans.

[0035] In another embodiment of the present invention, the first mounting plate 2 and the second mounting plate 3 are fixedly connected via a mounting shaft 201; a motor 7 is fixedly mounted on the second mounting plate 3; a main rotating shaft 8 is fixedly mounted on the output end of the motor 7; a sliding sleeve 9 is slidably mounted on the mounting shaft 201; a first pulley 901 and a second pulley 902 are rotatably mounted on the sliding sleeve 9; and the first pulley 901 and the second pulley 902 are connected by a belt; the first pulley 901 is slidably engaged with the main rotating shaft 8; first turntables 10 are fixedly mounted at both ends of the second pulley 902; and a first tooth block 1001 is fixedly mounted on the first turntable 10.

[0036] Taking the embodiment combining all the features described in the present application as an example, when in use, when the motor 7 rotates, it will drive the main shaft 8 to rotate, thereby driving the first pulley 901 to rotate, and driving the second pulley 902 to rotate, so that the two first turntables 10 rotate synchronously.

[0037] Since the sliding sleeve 9 can slide on the mounting shaft 201, different mechanisms can be driven to move by changing the position of the sliding sleeve 9. When the position of the sliding sleeve 9 changes, the first pulley 901 slides with the main shaft 8 and still rotates synchronously.

[0038] By changing the position of the sliding sleeve 9, the rotary drilling mechanism, the drilling mechanism and the sampling mechanism are alternately coordinated to achieve accurate exploration of the geology in the target stratum, and the geological conditions of the stratum section can be obtained during the exploration process.

[0039] In another embodiment of the present invention, a first rotating shaft 13 is rotatably mounted on the first mounting plate 2; a second rotating disk 12 is fixedly mounted on the first rotating shaft 13; a second tooth block 1201 that can mesh with the first tooth block 1001 is fixedly mounted on the second rotating disk 12; a third rotating shaft 18 and a fourth rotating shaft 19 that are rotatably connected to the third mounting plate 4 are rotatably mounted on the second mounting plate 3; a third rotating disk 17 is fixedly mounted on the third rotating shaft 18, and a third tooth block 1701 that can mesh with the first tooth block 1001 is fixedly mounted on the third rotating disk 17; a first sampling pulley 1801 is fixedly mounted on the third rotating shaft 18; a second sampling pulley 1901 is fixedly mounted on the fourth rotating shaft 19; and the first sampling pulley 1801 and the second sampling pulley 1901 are connected by a belt.

[0040] Taking the embodiment combining all the features recorded in this application as an example, when in use, when the first tooth block 1001 is engaged with the second tooth block 1201, the first rotary disc 10 can rotate the second rotary disc 12 in the ground hole, thereby driving the first rotating shaft 13 to rotate. The first rotating shaft 13 is connected to the rotary drilling mechanism and the drilling mechanism. When the first rotating shaft 13 rotates, it can drive the rotary drilling mechanism and the drilling mechanism to move synchronously, thereby driving the outer sleeve 5 to rotate and extend into the formation; thereby driving the inner sleeve 6 to reach the target depth.

[0041] When the inner sleeve 6 reaches the target depth, the sliding sleeve 9 will immediately change its position to separate the first tooth block 1001 from the second tooth block 1201; and the first tooth block 1001 on the other first turntable 10 will engage with the third tooth block 1701, thereby driving the third turntable 17 to rotate synchronously, thereby driving the third rotating shaft 18 to rotate, and driving the fourth rotating shaft 19 to rotate through the first sampling pulley 1801 and the second sampling pulley 1901. The fourth rotating shaft 19 is connected to the sampling mechanism, thereby driving the sampling mechanism to operate to collect samples of the target formation.

[0042] In another embodiment of the present invention, a connecting plate 903 is fixedly installed on the sliding sleeve 9; a clearance groove 904 is provided on the connecting plate 903; a wedge block 905 is slidably engaged in the clearance groove 904; a clearance spring 906 is provided in the clearance groove 904, and the two ends of the clearance spring 906 are respectively in conflict with the wedge block 905 and the connecting plate 903; a connecting rod 302 is fixedly installed on the second mounting plate 3; an engaging groove 303 cooperating with the wedge block 905 is provided on the connecting rod 302; a large spring 11 is wrapped around the mounting shaft 201; the two ends of the large spring 11 are respectively in conflict with the sliding sleeve 9 and the first mounting plate 2; A slider 20 is slidably mounted on the bracket 101 ; an extrusion rod 21 cooperating with the wedge block 905 is fixedly mounted on the slider 20 .

[0043] Taking the embodiment combining all the features described in the present application as an example, when in use, in the initial position, the first turntable 10 and the second turntable 12 cooperate with each other (the first tooth block 1001 and the second tooth block 1201 are engaged with each other), at this time, the sliding sleeve 9 is located on the lower side of the mounting shaft 201, and the large spring 11 is in a compressed state.

[0044] In this position, the engaging groove 303 and the wedge block 905 are in contact with each other, thereby keeping the position of the sliding sleeve 9 unchanged.

[0045] An upslope surface and a downslope surface are provided on the upper and lower surfaces of one end of the wedge block 905 away from the clearance groove 904 .

[0046] The slider 20 is fixed to the bracket 101 by bolts to prevent the slider 20 from sliding freely; according to the data, the bolts are loosened to adjust the position of the slider 20, thereby changing the position of the extrusion rod 21, and after the position adjustment is completed, the bolts are tightened.

[0047] The motor 7 is started to drive the rotary drilling mechanism and the drilling rig mechanism to move. The movement of the drilling rig mechanism will drive the first mounting plate 2 to approach the vehicle frame 1. During the approaching process, the squeezing rod 21 will gradually approach the wedge block 905.

[0048] When the outer sleeve 5 reaches the target depth, the extrusion rod 21 cooperates with the wedge block 905, and the extrusion rod 21 drives the wedge block 905 to slide inward in the clearance groove 904 through the downslope surface, compressing the clearance spring 906; during the sliding process of the wedge block 905, it will gradually separate from the engaging groove 303.

[0049] When the wedge block 905 is separated from the engaging groove 303, the elastic force of the large spring 11 drives the sliding sleeve 9 to move upward. During the movement, the first tooth block 1001 and the second tooth block 1201 are disengaged; and the other first rotating disk 10 is driven to cooperate with the third rotating disk 17. At this time, the first tooth block 1001 and the third tooth block 1701 are engaged with each other, thereby driving the third rotating disk 17 to rotate, thereby driving the third rotating shaft 18 and the fourth rotating shaft 19 to rotate, thereby driving the sampling mechanism to move. After the rotary drilling mechanism and the drilling mechanism move to the set position, they will automatically switch to the sampling mechanism, and the set position is adjustable. This can avoid the situation where the exploration results are wrong due to the sampling stratum depth being different from the expected depth. It can facilitate the exploration personnel to grasp the correct geological information in the mining area, so as to formulate correct and efficient mining plans.

[0050] In another embodiment of the present invention, the rotary drilling mechanism includes a second rotating shaft 16 rotatably mounted on the first mounting plate 2; a first rotary drilling gear 1601 and a second rotary drilling pulley 1602 are fixedly mounted on the second rotating shaft 16; a first rotary drilling pulley 1301 is fixedly mounted on the first rotating shaft 13; the first rotary drilling pulley 1301 and the second rotary drilling pulley 1602 are connected by a belt; a second rotary drilling gear 501 is fixedly mounted on the outer sleeve 5; and the second rotary drilling gear 501 is meshed with the first rotary drilling gear 1601.

[0051] Taking the embodiment combining all the features described in this application as an example, when in use, when the first rotating shaft 13 rotates, it will drive the first rotary drill pulley 1301 to rotate, thereby driving the second rotary drill pulley 1602 to rotate, thereby driving the second rotating shaft 16 to rotate. The rotating second rotating shaft 16 will drive the first rotary drill gear 1601 to rotate, and through the meshing action, drive the second rotary drill gear 501 to rotate, thereby driving the outer sleeve 5 to rotate, thereby driving the first spiral blade 502 to rotate.

[0052] The rotating first spiral blade 502 can excavate the soil layer more conveniently, and the excavated soil will gradually move upward along the surface of the first spiral blade 502, which can facilitate the exploration personnel to conduct preliminary exploration of the soil layer above the target depth soil layer.

[0053] In another embodiment of the present invention, the drilling mechanism includes a second internally threaded sleeve 14 rotatably mounted on the first mounting plate 2; a screw column 15 is fixedly mounted on the frame 1, and the screw column 15 is threadedly matched with the second internally threaded sleeve 14; a second drilling pulley 1401 is fixedly mounted on the second internally threaded sleeve 14; a first drilling pulley 1302 is fixedly mounted on the first rotating shaft 13; the first drilling pulley 1302 and the second drilling pulley 1401 are connected by a belt.

[0054] Taking the embodiment combining all the features recorded in the present application as an example, when in use, when the first rotating shaft 13 rotates, it can drive the first drilling pulley 1302 to rotate, thereby driving the second drilling pulley 1401 to rotate, thereby driving the second internally threaded sleeve 14 to rotate, and through the thread cooperation with the screw column 15, driving the second internally threaded sleeve 14 to approach the frame 1 along the length direction of the screw column 15, thereby driving the first mounting plate 2 to approach the frame 1, and then driving the outer sleeve 5 and the inner sleeve 6 to go deeper into the formation.

[0055] During the process of going deeper, the outer sleeve 5 drives the first spiral blades 502 to rotate, so the process of going deeper is relatively easy, which can effectively reduce the difficulty of exploration. The rotating first spiral blades 502 will transport the soil on the surface of the stratum to the outer sleeve 5, and arrange the soil on the first spiral blades 502 in a sequence from shallow to deep, so as to facilitate the exploration personnel to explore the geological conditions on the soil layer profile.

[0056] In another embodiment of the present invention, the sampling mechanism includes a first sampling gear 1902 fixedly mounted on the fourth rotating shaft 19; a second sampling gear 301 meshing with the first sampling gear 1902 is rotatably mounted on the second mounting plate 3; and the second sampling gear 301 is slidably engaged with the inner sleeve 6; a first internally threaded sleeve 401 is fixedly mounted on the third mounting plate 4; an external thread groove 602 is provided on the outer periphery of the inner sleeve 6, and the external thread groove 602 is threadedly engaged with the first internally threaded sleeve 401.

[0057] Taking the embodiment combining all the features described in the present application as an example, when in use, after the first mounting plate 2 reaches the set position, the sliding sleeve 9 will drive the first tooth block 1001 to separate from the second tooth block 1201, and make another set of the first tooth block 1001 engage with the third tooth block 1701, thereby driving the third rotating shaft 18 and the fourth rotating shaft 19 to rotate.

[0058] When the fourth rotating shaft 19 rotates, it drives the first sampling gear 1902 to rotate, and drives the second sampling gear 301 to rotate through meshing, thereby driving the inner sleeve 6 to rotate, thereby driving the second spiral blade 601 to rotate.

[0059] The rotating inner sleeve 6 will drive the outer thread groove 602 to rotate synchronously, and through the cooperation with the thread of the first inner thread sleeve 401, drive the inner sleeve 6 to move downward, thereby driving the second spiral fan blade 601 to rotate toward the target soil layer for mining (the inner sleeve 6 rotates out of the outer sleeve 5).

[0060] During the mining process, soil samples in the target soil layer will move upward along the surface of the second spiral blade 601, and the samples will be collected by the exploration personnel.

[0061] After the rotary drilling mechanism and the drilling mechanism move to the set position, they will automatically switch to the sampling mechanism, and the set position is adjustable. This can avoid the situation where the exploration results are wrong due to the sampling stratum depth being different from the expected depth. It can facilitate the exploration personnel to grasp the correct geological information in the mining area, so as to formulate correct and efficient mining plans.

[0062] In another embodiment of the present invention, a sampling bucket 102 is fixedly installed on the frame 1 ; and a plurality of partitions 103 are fixedly installed in the sampling bucket 102 .

[0063] Taking the embodiment combining all the features described in the present application as an example, when in use, the partition 103 separates the sampling bucket 102 into different collection areas to prevent the samples of different strata from mixing and causing difficulties in subsequent research.

[0064] In another embodiment of the present invention, a wheel 104 is rotatably mounted on the frame 1 .

[0065] Taking the embodiment combining all the features described in the present application as an example, when in use, the measuring device can be moved in a relatively complex mining area by means of the wheels 104, thus providing convenience for exploration.

[0066] In another embodiment of the present invention, a handrail 105 is fixedly mounted on the frame 1 .

[0067] Taking the embodiment combining all the features described in the present application as an example, when in use, the armrest 105 can prevent the device from being displaced during the sampling process, thereby ensuring the accuracy of the survey results; and the armrest 105 provides convenience for moving the device.

[0068] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0069] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A measuring device for geological exploration profile, comprising a frame (1), and a bracket (101) fixedly mounted on the frame (1); It is characterized in that The frame (1) is slidably engaged with a first mounting plate (2), a second mounting plate (3) and a third mounting plate (4); an outer sleeve (5) is rotatably mounted on the first mounting plate (2); an inner sleeve (6) is arranged inside the outer sleeve (5); a first spiral blade (502) is fixedly mounted on the outer periphery of the outer sleeve (5); a second spiral blade (601) abutting against the inner wall of the outer sleeve (5) is fixedly mounted on the outer periphery of the inner sleeve (6); The frame (1) is provided with a rotary drilling mechanism and a drilling mechanism; the rotary drilling mechanism can drive the outer sleeve (5) to rotate; at the same time, the drilling mechanism can drive the first mounting plate (2) on the bracket (101) to approach the frame (1), so as to drive the outer sleeve (5) to move synchronously; The vehicle frame (1) is also provided with a sampling mechanism; after the outer sleeve (5) moves to a set position, the sampling mechanism can drive the inner sleeve (6) to rotate and move outwards within the outer sleeve (5).

2. A measuring device based on geological exploration profile according to claim 1, characterized in that: The first mounting plate (2) and the second mounting plate (3) are fixedly connected via a mounting shaft (201); a motor (7) is fixedly mounted on the second mounting plate (3); and a main rotating shaft (8) is fixedly mounted on the output end of the motor (7).

3. The measuring device based on geological exploration profile according to claim 2, characterized in that: A sliding sleeve (9) is slidably mounted on the mounting shaft (201); a first belt pulley (901) and a second belt pulley (902) are rotatably mounted on the sliding sleeve (9); and the first belt pulley (901) and the second belt pulley (902) are connected via a belt.

4. The measuring device based on geological exploration profile according to claim 3 is characterized in that: The first pulley (901) is slidably engaged with the main rotating shaft (8); both ends of the second pulley (902) are fixedly mounted with a first rotating disk (10); a first tooth block (1001) is fixedly mounted on the first rotating disk (10); a first rotating shaft (13) is rotatably mounted on the first mounting plate (2); a second rotating disk (12) is fixedly mounted on the first rotating shaft (13); a second tooth block (1201) capable of meshing with the first tooth block (1001) is fixedly mounted on the second rotating disk (12); a third rotating shaft (18) and a fourth rotating shaft (19) rotatably connected to the third mounting plate (4) are rotatably mounted on the second mounting plate (3); a third rotating disk (17) is fixedly mounted on the third rotating shaft (18), and a third tooth block (1701) capable of meshing with the first tooth block (1001) is fixedly mounted on the third rotating disk (17); a first sampling pulley (1801) is fixedly mounted on the third rotating shaft (18); A second sampling pulley (1901) is fixedly mounted on the fourth rotating shaft (19); the first sampling pulley (1801) and the second sampling pulley (1901) are connected via a belt; a connecting plate (903) is fixedly mounted on the sliding sleeve (9); a clearance groove (904) is provided on the connecting plate (903); a wedge block (905) is slidably engaged in the clearance groove (904); a clearance spring (906) is provided in the clearance groove (904), The two ends of the yield spring (906) respectively contact the wedge block (905) and the connecting plate (903); a connecting rod (302) is fixedly mounted on the second mounting plate (3); the connecting rod (302) is provided with an engaging groove (303) that matches the wedge block (905); a large spring (11) is wrapped around the mounting shaft (201); the two ends of the large spring (11) respectively contact the sliding sleeve (9) and the first mounting plate (2); A sliding block (20) is slidably mounted on the bracket (101); an extrusion rod (21) that cooperates with the wedge block (905) is fixedly mounted on the sliding block (20); The rotary drilling mechanism comprises a second rotating shaft (16) rotatably mounted on the first mounting plate (2); a first rotary drilling gear (1601) and a second rotary drilling pulley (1602) are fixedly mounted on the second rotating shaft (16); a first rotary drilling pulley (1301) is fixedly mounted on the first rotating shaft (13); the first rotary drilling pulley (1301) and the second rotary drilling pulley (1602) are connected via a belt; a second rotary drilling gear (501) is fixedly mounted on the outer sleeve (5); and the second rotary drilling gear (501) is meshed with the first rotary drilling gear (1601).

5. The measuring device for geological exploration profile according to claim 4, characterized in that: The drilling mechanism comprises a second internally threaded sleeve (14) rotatably mounted on the first mounting plate (2); a screw column (15) is fixedly mounted on the frame (1), and the screw column (15) is threadably matched with the second internally threaded sleeve (14).

6. The measuring device for geological exploration profile according to claim 5, characterized in that: A second drilling pulley (1401) is fixedly mounted on the second internally threaded sleeve (14); a first drilling pulley (1302) is fixedly mounted on the first rotating shaft (13); and the first drilling pulley (1302) and the second drilling pulley (1401) are connected via a belt.

7. The measuring device for geological exploration profile according to claim 3, characterized in that: The sampling mechanism comprises a first sampling gear (1902) fixedly mounted on the fourth rotating shaft (19); a second sampling gear (301) meshing with the first sampling gear (1902) is rotatably mounted on the second mounting plate (3); and the second sampling gear (301) is slidably engaged with the inner sleeve (6); a first internally threaded sleeve (401) is fixedly mounted on the third mounting plate (4); an external thread groove (602) is provided on the outer circumference of the inner sleeve (6), and the external thread groove (602) is threadably engaged with the first internally threaded sleeve (401).

8. The measuring device for geological exploration profile according to claim 1, characterized in that: A sampling bucket (102) is fixedly mounted on the vehicle frame (1); and a plurality of groups of partition plates (103) are fixedly mounted inside the sampling bucket (102).

9. The measuring device for geological exploration profile according to claim 1, characterized in that: A wheel (104) is rotatably mounted on the vehicle frame (1).

10. The measuring device for geological exploration profile according to claim 1, characterized in that: A handrail (105) is fixedly mounted on the vehicle frame (1).

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