CN115753205A - Geological exploration soil sample collector - Google Patents
Geological exploration soil sample collector Download PDFInfo
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- CN115753205A CN115753205A CN202211496540.4A CN202211496540A CN115753205A CN 115753205 A CN115753205 A CN 115753205A CN 202211496540 A CN202211496540 A CN 202211496540A CN 115753205 A CN115753205 A CN 115753205A
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Abstract
The invention is suitable for the soil sample collection field, has provided a geological exploration soil sample collector, including the base, also include: the lifting plate is arranged on one side of the base, the side face, close to the base, of the lifting plate is rotatably connected with the barrel, the barrel is fixedly connected with a helical blade, the lifting plate is fixedly connected with an installation box, one end of the barrel is slidably connected with a collecting head, the collecting head is conical, and an opening for the barrel to penetrate through is formed in the base. When the barrel rotates, the crushing rod continuously performs reciprocating vertical motion to continuously crush the hard objects, so that the barrel can smoothly drill into the soil, the drilling effect is better, and the damage of the barrel is avoided; after the barrel reaches the soil layer for collecting the soil sample, the electric telescopic rod drives the collecting head to stretch out, the surrounding broken soil can enter the collecting head, the soil sample is collected, the soil collapse caused by pulling out the drilling equipment is avoided, the pollution of the soil sample is avoided, and the soil sample detection is more accurate.
Description
Technical Field
The invention belongs to the field of soil sample collection, and particularly relates to a geological exploration soil sample collector.
Background
The geological exploration can be understood as geological work in a broad sense, and is the investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development.
Traditional geological exploration needs earlier at ground drilling, then carries out soil sample collection again, has increased the operation step, and extracts the in-process at drilling machine, and the soil layer of top can collapse to the hole bottom, causes the soil sample of different levels to mix, influences the precision that soil sample judged, and at the in-process of drilling, when meetting hard rock, current drilling equipment drilling effect is not good, easily makes drilling equipment impaired, influences the collection efficiency of soil sample.
In order to avoid the above technical problems, it is necessary to provide a geological exploration soil sample collector to overcome the above defects in the prior art.
Disclosure of Invention
The invention aims to provide a geological exploration soil sample collector, which aims to solve the problems of soil sample pollution and poor drilling effect at hard rocks.
The invention is realized in this way, a geological exploration soil sample collector, including the base, also includes:
the lifting plate is arranged on one side of the base, the side face, close to the base, of the lifting plate is rotatably connected with a barrel, the barrel is fixedly connected with a helical blade, the lifting plate is fixedly connected with an installation box, one end of the barrel is slidably connected with a collecting head, the collecting head is conical, and the base is provided with an opening through which the barrel passes;
the lifting mechanism is connected to the base and is in threaded connection with the lifting plate, and the lifting mechanism can drive the lifting plate to lift in a rotating mode;
the driving mechanism is connected to the lifting plate, a transmission pair is connected between the driving mechanism and the barrel, and the transmission pair is used for driving the barrel to rotate;
the crushing assembly is connected inside the barrel, one end of the crushing assembly penetrates through the collecting head, and the crushing assembly can crush the hard objects in a reciprocating vertical motion mode;
the collecting mechanism is connected to the lifting plate, one end of the collecting mechanism is connected with the collecting head, and the collecting mechanism can drive the collecting head to move vertically in a vertical movement mode.
According to a further technical scheme, the lifting mechanism comprises a lifting motor fixedly mounted on the base, an output shaft of the lifting motor is fixedly connected with a lifting screw, the lifting screw is in threaded connection with the lifting plate, the base is further fixedly connected with a polished rod, and the lifting plate is in sliding connection with the polished rod.
According to a further technical scheme, the driving mechanism comprises a driving motor fixedly mounted on the lifting plate, the transmission pair comprises a driving gear and a driven gear, the driving gear is fixedly connected to an output shaft of the driving motor, the driven gear is fixedly connected to the barrel, and the driving gear is meshed with the driven gear.
Further technical scheme, broken subassembly includes the fixed plate of fixed connection in the barrel inside, it has broken pole to run through on the fixed plate, the one end of broken pole runs through the collecting head and extends to the outside of collecting head, be provided with compression spring between broken pole and the fixed plate, the inside of install bin is provided with the auxiliary tray, the side that the auxiliary tray is close to broken pole is provided with a plurality of sloping blocks, the one end fixedly connected with fixed disk that broken pole is close to the auxiliary tray, fixedly connected with butt plate on the fixed disk, butt plate can with the sloping block butt.
According to the technical scheme, the collecting mechanism comprises a connecting plate which is connected inside the barrel in a sliding mode, a connecting rod is fixedly connected to the side face of the connecting plate, one end of the connecting rod is fixedly connected with the collecting head, an electric telescopic rod is fixedly connected to the side face of the lifting plate, an annular rail is fixedly connected to the connecting plate, a sliding block is fixedly connected to the movable end of the electric telescopic rod, and the sliding block is connected with the annular rail in a sliding mode.
A further technical scheme, still include vibrations mechanism, vibrations mechanism includes the mounting bracket of fixed connection on the install bin, sliding connection has the actuating lever on the mounting bracket, the one end and the auxiliary tray fixed connection of actuating lever, fixedly connected with installation section of thick bamboo on the install bin, the inside of installation section of thick bamboo is provided with first pinion rack, the actuating lever is close to the side fixedly connected with second pinion rack of first pinion rack, it is connected with the bent axle to rotate on the install bin, it is connected with the connecting piece to rotate on the bent axle, the one end of connecting piece is rotated and is connected with double-end pinion rack, the both ends of double-end pinion rack mesh with first pinion rack and second pinion rack respectively, fixed mounting has auxiliary motor on the install bin, auxiliary motor's output shaft and bent axle fixed connection.
Further technical scheme, first pinion rack sliding connection is in the inside of an installation section of thick bamboo, threaded connection has adjusting screw on the installation section of thick bamboo, adjusting screw's one end and first pinion rack rotate to be connected, adjusting screw's the other end fixedly connected with hand wheel.
Further technical scheme still includes stabilizing mean, stabilizing mean includes the upright piece of fixed connection on the lifter plate, sliding connection has the sliding seat on the upright piece, it is connected with the intermediate gear to rotate on the sliding seat, the side of founding the piece is provided with first rack, the side of actuating lever is provided with the second rack, first rack and second rack all are connected with the intermediate gear meshing.
Further technical scheme still includes the regulating plate, regulating plate fixed connection is on the lifter plate, and the regulating plate is located between auxiliary disc and the butt board, offers the logical groove that is used for the sloping block to run through on the regulating plate.
According to a further technical scheme, universal wheels are arranged at the bottom of the base.
Compared with the prior art, the invention has the following beneficial effects:
according to the geological exploration soil sample collector, the driving motor drives the barrel to rotate, the barrel drives the crushing rod to rotate, the crushing rod drives the fixing disc to rotate, the fixing disc drives the abutting plate to rotate on the inclined block, the crushing rod vertically reciprocates under the action of the compression spring, and then hard objects are continuously crushed, so that the barrel can smoothly drill into soil, the drilling effect of the device is better, and the damage to the barrel is avoided; after the barrel arrives the degree of depth of gathering the soil sample, electric telescopic handle drives the pick head and stretches out, and broken soil can get into the pick head on every side, realizes the collection of soil sample, has avoided because the soil that pulls out drilling equipment and lead to collapses, has avoided the pollution of soil sample, makes the soil sample detect more accurately.
According to the geological exploration soil sample collector provided by the invention, the first toothed plate, the second toothed plate, the double-end toothed plate, the crankshaft, the connecting piece, the auxiliary motor and the driving rod are arranged, the auxiliary motor drives the crankshaft to rotate, the crankshaft drives the double-end toothed plate to swing on the first toothed plate in a reciprocating mode through the connecting piece as the first toothed plate is fixed, the other end of the double-end toothed plate can drive the second toothed plate and the driving rod to lift in a reciprocating mode, the impact force of the auxiliary disc on the crushing rod is increased, and the crushing effect of the crushing rod is better.
According to the geological exploration soil sample collector, the vertical block, the first rack, the intermediate gear, the second rack and the sliding seat are arranged, when the driving rod goes up and down in a reciprocating mode, the second rack drives the intermediate gear to rotate, the intermediate gear rotates on the first rack, the intermediate gear drives the sliding seat to slide, and the intermediate gear provides supporting force for the driving rod, so that the driving rod can move more stably.
According to the geological exploration soil sample collector, the first toothed plate can be adjusted by arranging the adjusting screw rod and the mounting barrel, so that the vertical movement stroke of the driving rod can be adjusted, the adjustment can be carried out according to the soil conditions of different areas, and the crushing effect of the device is better.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the present invention in elevation;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 2 at C;
FIG. 6 is an enlarged view of the structure of FIG. 2;
fig. 7 is a schematic view of an adjusting plate mounting perspective structure of the present invention.
In the drawings: the device comprises a base 1, a lifting plate 2, a cylinder 3, a helical blade 4, an installation box 5, a collecting head 6, a lifting mechanism 7, a lifting motor 71, a lifting screw 72, a polished rod 73, a driving mechanism 8, a driving motor 81, a driving gear 82, a driven gear 83, a crushing assembly 9, a fixing plate 91, a crushing rod 92, a compression spring 93, an auxiliary plate 94, a sloping block 95, a fixing plate 96, a butting plate 97, a collecting mechanism 10, a connecting plate 101, a connecting rod 102, an electric telescopic rod 103, an annular rail 104, a sliding block 105, a vibrating mechanism 11, an installation frame 111, a driving rod 112, an installation cylinder 113, a first toothed plate 114, a second toothed plate 115, a crankshaft 116, a connecting piece 117, a double-ended toothed plate 118, an auxiliary motor 119, an adjusting screw 12, a hand wheel 13, a stabilizing mechanism 14, a vertical block 141, a sliding seat 142, an intermediate gear 143, a first rack 144, a second rack 145, an adjusting plate 15 and a universal wheel 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1-7, the geological exploration soil sample collector provided by the present invention comprises a base 1, and further comprises:
the lifting plate 2 is arranged on one side of the base 1, the side face, close to the base 1, of the lifting plate 2 is rotatably connected with a cylinder 3, the cylinder 3 is fixedly connected with a helical blade 4, the lifting plate 2 is fixedly connected with an installation box 5, one end of the cylinder 3 is slidably connected with a collecting head 6, the collecting head 6 is conical, and the base 1 is provided with an opening through which the cylinder 3 passes;
the lifting mechanism 7 is connected to the base 1, the lifting mechanism 7 is in threaded connection with the lifting plate 2, and the lifting mechanism 7 can drive the lifting plate 2 to lift in a rotating mode;
the driving mechanism 8 is connected to the lifting plate 2, a transmission pair is connected between the driving mechanism 8 and the barrel 3, and the transmission pair is used for driving the barrel 3 to rotate;
the crushing assembly 9 is connected inside the barrel 3, one end of the crushing assembly 9 penetrates through the collecting head 6, and the crushing assembly 9 can crush the hard objects in a reciprocating vertical motion mode;
the collecting mechanism 10 is connected to the lifting plate 2, one end of the collecting mechanism 10 is connected with the collecting head 6, and the collecting mechanism 10 can drive the collecting head 6 to move vertically in a vertical movement mode.
In the embodiment of the present invention, as shown in fig. 1-2, as a preferred embodiment of the present invention, the lifting mechanism 7 includes a lifting motor 71 fixedly installed on the base 1, an output shaft of the lifting motor 71 is fixedly connected with a lifting screw 72, the lifting screw 72 is in threaded connection with the lifting plate 2, the base 1 is also fixedly connected with a polished rod 73, and the lifting plate 2 is in sliding connection with the polished rod 73.
In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, the driving mechanism 8 includes a driving motor 81 fixedly installed on the lifting plate 2, the transmission pair includes a driving gear 82 and a driven gear 83, the driving gear 82 is fixedly connected to an output shaft of the driving motor 81, the driven gear 83 is fixedly connected to the cylinder 3, and the driving gear 82 is in meshed connection with the driven gear 83.
In the embodiment of the present invention, as shown in fig. 4, as a preferred embodiment of the present invention, the crushing assembly 9 includes a fixing plate 91 fixedly connected inside the cylinder 3, a crushing rod 92 penetrates through the fixing plate 91, one end of the crushing rod 92 penetrates through the collecting head 6 and extends to the outside of the collecting head 6, a compression spring 93 is disposed between the crushing rod 92 and the fixing plate 91, an auxiliary plate 94 is disposed inside the mounting box 5, a plurality of inclined blocks 95 are disposed on a side surface of the auxiliary plate 94 close to the crushing rod 92, a fixed plate 96 is fixedly connected to one end of the crushing rod 92 close to the auxiliary plate 94, a abutting plate 97 is fixedly connected to the fixed plate 96, and the abutting plate 97 can abut against the inclined blocks 95.
In the embodiment of the present invention, as shown in fig. 5, as a preferred embodiment of the present invention, the collecting mechanism 10 includes a connecting plate 101 slidably connected inside the cylinder 3, a connecting rod 102 is fixedly connected to a side surface of the connecting plate 101, one end of the connecting rod 102 is fixedly connected to the collecting head 6, an electric telescopic rod 103 is fixedly connected to a side surface of the lifting plate 2, an annular rail 104 is fixedly connected to the connecting plate 101, a sliding block 105 is fixedly connected to a movable end of the electric telescopic rod 103, and the sliding block 105 is slidably connected to the annular rail 104.
After barrel 3 reachd the degree of depth of gathering the soil sample, electric telescopic handle 103 drives the collection head 6 and stretches out, broken soil can get into the collection head 6 on every side, also can start driving motor 81 this moment, thereby drive barrel 3 and rotate, increase the efficiency that soil got into the collection head 6, realize the collection of soil sample, after the collection finishes, collection head 6 withdrawal barrel 3, protect the soil sample, need not to extract barrel 3 and can take a sample, soil when having avoided extracting collapses.
In the embodiment of the present invention, as shown in fig. 3 to 4, as a preferred embodiment of the present invention, the vibration mechanism 11 further includes a mounting bracket 111 fixedly connected to the mounting box 5, the mounting bracket 111 is slidably connected to a driving rod 112, one end of the driving rod 112 is fixedly connected to the auxiliary disc 94, the mounting box 5 is fixedly connected to a mounting cylinder 113, a first toothed plate 114 is disposed inside the mounting cylinder 113, a second toothed plate 115 is fixedly connected to a side surface of the driving rod 112 close to the first toothed plate 114, the mounting box 5 is rotatably connected to a crankshaft 116, the crankshaft 116 is rotatably connected to a connecting piece 117, one end of the connecting piece 117 is rotatably connected to a double-end toothed plate 118, two ends of the double-end toothed plate 118 are respectively engaged with the first toothed plate 114 and the second toothed plate 115, an auxiliary motor 119 is fixedly installed on the mounting box 5, and an output shaft of the auxiliary motor 119 is fixedly connected to the crankshaft 116.
In the embodiment of the present invention, as shown in fig. 4, as a preferred embodiment of the present invention, the first toothed plate 114 is slidably connected inside the mounting tube 113, the mounting tube 113 is threadedly connected with an adjusting screw 12, one end of the adjusting screw 12 is rotatably connected with the first toothed plate 114, and the other end of the adjusting screw 12 is fixedly connected with a handwheel 13.
Rotate adjusting screw 12, adjusting screw 12 drives first pinion rack 114 and moves, first pinion rack 114 drives the one end motion of double-end pinion rack 118, when crankshaft 116 drives double-end pinion rack 118 and moves, because double-end pinion rack 118 changes around the wobbling axle center, according to lever principle, the wobbling range of the other end of double-end pinion rack 118 also can change, consequently, can adjust the reciprocal lift stroke of actuating lever 112, first pinion rack 114 rises, the motion range of actuating lever 112 diminishes, first pinion rack 114 descends, the range increase of actuating lever 112.
In the embodiment of the present invention, as shown in fig. 3 to 4, as a preferred embodiment of the present invention, the stabilizing mechanism 14 further includes a standing block 141 fixedly connected to the lifting plate 2, a sliding seat 142 is slidably connected to the standing block 141, an intermediate gear 143 is rotatably connected to the sliding seat 142, a first rack 144 is disposed on a side surface of the standing block 141, a second rack 145 is disposed on a side surface of the driving rod 112, and both the first rack 144 and the second rack 145 are engaged with the intermediate gear 143.
When the driving rod 112 goes up and down in a reciprocating manner, the second rack 145 drives the intermediate gear 143 to rotate, the intermediate gear 143 rotates on the first rack 144, the intermediate gear 143 drives the sliding seat 142 to slide, and the intermediate gear 143 provides a supporting force for the driving rod 112, so that the driving rod 112 moves more stably.
In the embodiment of the present invention, as shown in fig. 4 and 7, as a preferred embodiment of the present invention, the present invention further includes an adjusting plate 15, the adjusting plate 15 is fixedly connected to the lifting plate 2, the adjusting plate 15 is located between the auxiliary disc 94 and the abutting plate 97, a through slot for the inclined block 95 to pass through is formed on the adjusting plate 15, the abutting plate 97 abuts against the adjusting plate 15, when the inclined block 95 is encountered, the inclined block 95 pushes the crushing rod 92 to move, one end of the inclined block 95 extends out of the adjusting plate 15 by different lengths, so that the moving amplitude of the crushing rod 92 is also different, the adjustment can be freely performed according to the hardness degree of the rock, the harder the rock is, the larger the moving amplitude of the crushing rod 92 is, the impact force of the crushing rod 92 is increased, and the crushing effect is better.
In the embodiment of the present invention, as shown in fig. 1-2, as a preferred embodiment of the present invention, the base 1 is provided with universal wheels 16 at the bottom to facilitate the movement of the device.
When the device is used, the device is moved to a place where a soil sample needs to be collected, the driving motor 81 and the lifting motor 71 are started, the driving motor 81 sequentially drives the driving gear 82, the driven gear 83 and the cylinder 3 to rotate, the lifting motor 71 drives the lifting screw 72 to rotate, the lifting screw 72 drives the lifting plate 2 to descend, the lifting plate 2 drives the cylinder 3 to descend, and further a hole is drilled, in the drilling process, the cylinder 3 drives the crushing rod 92 to rotate, the crushing rod 92 drives the fixing disc 96 to rotate, the fixing disc 96 drives the abutting plate 97 to rotate on the inclined block 95, the crushing rod 92 reciprocates vertically to continuously crush hard objects under the action of the compression spring 93, meanwhile, the auxiliary motor 119 is started, the auxiliary motor 119 drives the crankshaft 116 to rotate, the crankshaft 116 drives the double-head toothed plate 118 to move through the connecting piece 117, one end of the double-head toothed plate 118 reciprocates around the first toothed plate 114, the other end of the double-head toothed plate 118 pushes the second plate 115 and the driving rod 112 to reciprocate vertically, the driving rod 112 drives the auxiliary disc 94 to reciprocate, so that the inclined block 95 on the auxiliary disc 94 can also push the crushing rod 92 to move, the crushing rod 92 to increase the crushing effect of the crushing rod 92, and the crushing rod 92 is better; according to the region nature of difference, also can rotate adjusting screw 12, adjusting screw 12 drives first pinion rack 114 and goes up and down, changes double-end pinion rack 118 wobbling axle center height, and then changes actuating lever 112 and carry out reciprocal vertical motion's stroke, carries out the freedom according to the hard degree of different rocks and adjusts, and the device uses more in a flexible way, and drilling effect is better.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a prospecting soil sample collector, includes the base, its characterized in that still includes:
the lifting plate is arranged on one side of the base, the side face, close to the base, of the lifting plate is rotatably connected with a barrel, the barrel is fixedly connected with a helical blade, the lifting plate is fixedly connected with an installation box, and one end of the barrel is slidably connected with a collecting head;
the lifting mechanism is connected to the base and is in threaded connection with the lifting plate, and the lifting mechanism can drive the lifting plate to lift in a rotating mode;
the driving mechanism is connected to the lifting plate, a transmission pair is connected between the driving mechanism and the barrel, and the transmission pair is used for driving the barrel to rotate;
the crushing assembly is connected inside the barrel, one end of the crushing assembly penetrates through the collecting head, and the crushing assembly can crush the hard objects in a reciprocating vertical motion mode;
the collecting mechanism is connected to the lifting plate, one end of the collecting mechanism is connected with the collecting head, and the collecting mechanism can drive the collecting head to move vertically in a vertical movement mode.
2. The geological exploration soil sample collector of claim 1, wherein the lifting mechanism comprises a lifting motor fixedly mounted on a base, an output shaft of the lifting motor is fixedly connected with a lifting screw, the lifting screw is in threaded connection with a lifting plate, the base is also fixedly connected with a polished rod, and the lifting plate is in sliding connection with the polished rod.
3. The geological exploration soil sample collector of claim 1, wherein the driving mechanism comprises a driving motor fixedly mounted on the lifting plate, the transmission pair comprises a driving gear and a driven gear, the driving gear is fixedly connected to an output shaft of the driving motor, the driven gear is fixedly connected to the barrel, and the driving gear is meshed with the driven gear.
4. The geological exploration soil sample collector of claim 1, wherein the crushing assembly comprises a fixing plate fixedly connected to the inside of the cylinder, a crushing rod penetrates through the fixing plate, one end of the crushing rod penetrates through the collecting head and extends to the outside of the collecting head, a compression spring is arranged between the crushing rod and the fixing plate, an auxiliary disc is arranged inside the installation box, a plurality of inclined blocks are arranged on the side face, close to the crushing rod, of the auxiliary disc, a fixed disc is fixedly connected to one end, close to the auxiliary disc, of the crushing rod, a abutting plate is fixedly connected to the fixed disc, and the abutting plate can abut against the inclined blocks.
5. The geological exploration soil sample collector as claimed in claim 1, wherein the collection mechanism comprises a connecting plate slidably connected inside the barrel, a connecting rod is fixedly connected to the side of the connecting plate, one end of the connecting rod is fixedly connected with the collection head, an electric telescopic rod is fixedly connected to the side of the lifting plate, and one end of the electric telescopic rod is slidably connected with the connecting plate.
6. The geological exploration soil sample collector of claim 4, further comprising a vibration mechanism, wherein the vibration mechanism comprises a mounting frame fixedly connected to a mounting box, a driving rod is connected to the mounting frame in a sliding mode, one end of the driving rod is fixedly connected with an auxiliary disc, a mounting cylinder is fixedly connected to the mounting box, a first toothed plate is arranged inside the mounting cylinder, the driving rod is close to a second toothed plate fixedly connected to the side face of the first toothed plate, a crankshaft is connected to the mounting box in a rotating mode, a connecting piece is connected to the crankshaft in a rotating mode, one end of the connecting piece is connected to the double-end toothed plate in a rotating mode, two ends of the double-end toothed plate are respectively meshed with the first toothed plate and the second toothed plate, an auxiliary motor is fixedly mounted to the mounting box, and an output shaft of the auxiliary motor is fixedly connected with the crankshaft.
7. The geological exploration soil sample collector of claim 6, wherein the first toothed plate is slidably connected inside a mounting cylinder, an adjusting screw is connected to the mounting cylinder in a threaded manner, and one end of the adjusting screw is rotatably connected with the first toothed plate.
8. The geological exploration soil sample collector as claimed in claim 6 or 7, further comprising a stabilizing mechanism, wherein the stabilizing mechanism comprises a vertical block fixedly connected to the lifting plate, a sliding seat is connected to the vertical block in a sliding manner, an intermediate gear is connected to the sliding seat in a rotating manner, a first rack is arranged on the side surface of the vertical block, a second rack is arranged on the side surface of the driving rod, and the first rack and the second rack are both meshed with the intermediate gear.
9. The geological exploration soil sample collector of claim 8, further comprising an adjusting plate fixedly connected to the lifting plate, wherein the adjusting plate is located between the auxiliary plate and the abutting plate, and a through groove for the inclined block to penetrate through is formed in the adjusting plate.
10. The geological exploration soil sample collector of claim 1, wherein the bottom of the base is provided with universal wheels.
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| CN202211496540.4A CN115753205B (en) | 2022-11-25 | 2022-11-25 | Geological exploration soil sample collector |
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| CN202211496540.4A CN115753205B (en) | 2022-11-25 | 2022-11-25 | Geological exploration soil sample collector |
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| CN113333066A (en) * | 2021-05-28 | 2021-09-03 | 埃里斯克矿山工程机械有限公司 | Crusher frame convenient to dismouting |
| CN214952276U (en) * | 2021-06-02 | 2021-11-30 | 四川银升建设集团有限公司 | Soil exploration device for building engineering |
| CN114705478A (en) * | 2022-03-10 | 2022-07-05 | 东营职业学院 | Geological content drilling and sampling device for geological survey and development |
| CN114397140A (en) * | 2022-03-25 | 2022-04-26 | 潍坊德尔粉体设备技术有限公司 | Soil sampling device for geological survey |
| CN115090389A (en) * | 2022-06-17 | 2022-09-23 | 山东省核工业二四八地质大队 | Rock crushing device and method for sampling soil at geological exploration depth |
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