CN115876517B - Multipoint acquisition equipment for geological survey - Google Patents
Multipoint acquisition equipment for geological survey Download PDFInfo
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- CN115876517B CN115876517B CN202211356152.6A CN202211356152A CN115876517B CN 115876517 B CN115876517 B CN 115876517B CN 202211356152 A CN202211356152 A CN 202211356152A CN 115876517 B CN115876517 B CN 115876517B
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The application discloses multipoint acquisition equipment for geological investigation, which comprises a connecting box and the like; the device is characterized by also comprising a collecting system; the connecting box is connected with a collecting system for bearing the sampled soil. According to the application, the original opened sampling hole is trimmed by the trimming knife, so that the side wall of the sampling hole is kept flat, the soil sample cut by the expansion cutting block on the first carrying ring in the working process is ensured to be the soil in the height range, and the sampling accuracy is effectively improved; the sample soil is uniformly collected by the material guide plate and gathered in the temporary storage pipe, then the conveying of the sample soil is realized by the electric moving block, and the sample soil is controlled to enter a specific collecting box by the selectively opened covering device, so that the classified storage of the samples is realized.
Description
Technical Field
The application relates to the field of geological exploration, in particular to multipoint acquisition equipment for geological exploration.
Background
The sampler is needed to be used for surveying the soil in geological investigation, but the existing sampler is simple in structure, sampling at a single position can be carried out only when the sampler is used each time, sampling at different depths is replaced, the sampler is needed to be lifted for replacement, next sampling operation can be carried out, and sampling efficiency is extremely low.
Meanwhile, the existing sampler is mounted on the telescopic rod, however, the side wall of the opened sampling hole cannot be kept absolutely flat, so that the soil sample loaded on the sampler cannot represent the soil structural characteristics of the depth, and errors exist in sampling.
Disclosure of Invention
The application provides multipoint acquisition equipment for geological survey, which aims to overcome the defects that the existing sampler is simple in structure, can only sample at a single position when being used each time, and has errors in sampling.
The application provides multipoint acquisition equipment for geological investigation, which comprises a connecting box; the upper part of the connecting box is fixedly connected with a joint, and an elastic piece with a vibration damping function is loaded on the joint; an energy element for providing energy is arranged in the connecting box; the device also comprises a collecting system, a conveying system, a material guide and a capturing system; the connecting box is connected with a collecting system for bearing the soil of the sample; the collecting system is provided with a material guide device; the collecting system is connected with a collecting system for collecting sample soil; the collecting system is connected with a conveying system for conveying the collected sample soil; the bottom of the collecting system is connected with a capturing system for adaptively capturing the soil of the falling sample.
More preferably, the guide is provided with a concave pair of connecting rings.
More preferably, the collecting system comprises a carrying seat, a fixed box, a collecting box, a separator and a connecting beam; the lower part of the connecting box is fixedly connected with a carrying seat; the lower part of the carrying seat is fixedly connected with a fixed box; the lower part of the fixed box is fixedly connected with a collecting box; the lower side of the inner part of the collecting box is fixedly connected with a separator, and the upper part of the separator is an annular round table with a through hole in the middle; the upper side of the inside of the collecting box is fixedly connected with a material guide; the lower part of the collecting box is fixedly connected with a plurality of connecting beams; the lower parts of the connecting beams are fixedly connected with another collecting box.
More preferably, the collecting system comprises a first carrying ring, an inner gear ring, a leveling knife, an expansion cutting block, a first power motor and a first flat gear; the collecting box on the upper side is rotationally connected with a first carrying ring; an inner gear ring is fixedly connected inside the first carrying ring; a plurality of leveling cutters are fixedly connected to the bottom of the first carrying ring; the outer surface of the first carrying ring is fixedly connected with a plurality of expansion cutting blocks; the bottom of the collecting box at the upper side is fixedly connected with a first power motor; the output shaft of the first power motor is fixedly connected with a first flat gear; the first flat gear engages the ring gear.
More preferably, the side of the flat blade is tapered and the bottom is pointed.
More preferably, the expansion cutting block is a tapered block arranged obliquely.
More preferably, the conveying system comprises a conveying pipe, a covering device, an outer toothed ring, a fixed plate, a second power motor, a second flat gear, a guide rail, a fixed pipe, a connecting frame and a temporary storage pipe; the upper part of the carrying seat is fixedly connected with a conveying pipe; the conveying pipe is fixedly connected with a collecting box at the lowest side; the fixed box is rotationally connected with a covering device; the covering devices are rotatably connected to all the collecting boxes; the upper part of the covering device is fixedly connected with an outer toothed ring; a fixing plate is fixedly connected inside the fixing box; the fixed plate is fixedly connected with a second power motor; a second flat gear is fixedly connected on the output shaft of the second power motor; the second flat gear is meshed with the outer gear ring; the bottom of the connecting box is fixedly connected with a guide rail; the bottom of the collecting box at the lowest side is fixedly connected with a fixed pipe; the bottom of the collecting box at the lowest side is fixedly connected with a connecting frame; a temporary storage pipe is fixedly connected on the connecting frame; the guide rail is fixedly connected with a temporary storage pipe; an electric moving block is connected on the guide rail in a sliding way; the electric moving block is a round table, and the diameter of the bottom surface of the round table is consistent with the inner diameters of the fixed pipe, the temporary storage pipe and the conveying pipe.
More preferably, the conveying pipe is provided with a plurality of feed inlets, and the conveying pipe is arranged in a multi-section manner, namely, one conveying pipe can be installed in each collecting box in a penetrating manner.
More preferably, the upper part of the conveying pipe is slidably connected with a first sealing plate for preventing the upper impurity soil from falling into the conveying pipe.
More preferably, the capturing system comprises an electric telescopic piece, a second carrying ring, a connecting rod, a material guide plate, a fixing frame and a second sealing plate; two electric telescopic parts are fixedly connected to the bottom of the conveying pipe; the telescopic parts of the two electric telescopic parts are fixedly connected with the same second carrying ring; a plurality of connecting rods are rotatably connected to the second carrying ring; each connecting rod is rotatably connected with a guide plate; the material guide plate is an arc-shaped plate, and baffle plates are arranged on two sides of the material guide plate; the bottom of each guide plate is fixedly connected with a fixing frame; each fixing frame is rotationally connected with the same temporary storage pipe; a second sealing plate is fixedly connected to the second carrying ring; the second sealing plate is connected with the temporary storage pipe in a sliding way.
The beneficial effects are that:
1. according to the application, the original opened sampling hole is trimmed by the trimming knife, so that the side wall of the sampling hole is kept flat, the soil sample cut by the expansion cutting block on the first carrying ring in the working process is ensured to be the soil in the height range, and the sampling accuracy is effectively improved;
2. according to the application, the sample soil is uniformly collected by using the material guide plate and gathered in the temporary storage pipe, then the conveying of the sample soil is realized by using the electric moving block, and the sample soil is controlled to enter a specific collection box by using the selectively opened covering device, so that the classification storage of the samples is realized;
3. the application protects the sample by the first sealing plate, ensures that other soil cannot be mixed in the soil of the sample, and can screen the massive structure of the soil;
4. the material guide device is convenient for discharging soil samples in the collecting box, the number of the collecting box can be selectively increased, and the middle conveying pipe and the covering device are of detachable mounting structures, so that the stability of integral sampling is not affected.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a multipoint acquisition device for geological survey according to the present application;
FIG. 2 is a cross-sectional view of a multipoint acquisition device for geological survey according to the present application;
FIG. 3 is a cross-sectional view of a first partial structure of a multipoint acquisition apparatus for geological survey according to the present application;
FIG. 4 is a cross-sectional view of a second partial structure of the multipoint acquisition apparatus for geological survey according to the present application:
FIG. 5 is a cross-sectional view of the structure of the guide of the present application;
FIG. 6 is a schematic diagram of a partial structure of a multipoint acquisition device for geological survey according to the present application;
FIG. 7 is a cross-sectional view of a third partial structure of the multi-point acquisition device for geological survey of the present application;
FIG. 8 is a cross-sectional view of a fourth partial structure of the multi-point acquisition device for geological survey of the present application.
In the reference numerals:
1-connecting box, 2-joint, 3-energy element;
4-carrying seats, 5-fixing boxes, 6-collecting boxes and 7-separators;
81-a first carrying ring, 82-an inner gear ring, 83-a leveling knife and 84-an expansion cutting block;
9-a first power motor, 10-a first flat gear;
the device comprises a conveying pipe 11, a first sealing plate 12, a cover 13, an outer toothed ring 14, a fixed plate 15, a second power motor 16, a second flat gear 17, a material guide 18, a connecting beam 19, a guide rail 20, a fixed pipe 21, a connecting frame 22, a temporary storage pipe 23 and an electric moving block 24;
25-electric telescopic parts, 26-second carrying rings, 271-connecting rods, 272-material guiding plates, 273-fixing frames and 28-second sealing plates.
Detailed Description
The application will be further described with reference to examples of embodiments shown in the drawings.
Referring to fig. 1-8, an embodiment of the present application provides a multipoint acquisition apparatus for geological survey, comprising a connection box 1, a joint 2 and an energy element 3; the upper part of the connecting box 1 is fixedly connected with a joint 2, and an elastic piece with a vibration damping function is mounted on the joint 2; the connection box 1 is internally provided with an energy element 3; the device also comprises a collecting system, a conveying system, a guide 18 and a capturing system; the connecting box 1 is connected with a collecting system; the collecting system is provided with a guide 18, and the guide 18 is provided with a concave pair of connecting rings; the collecting system is connected with the collecting system; the collecting system is connected with a conveying system; the bottom of the collecting system is connected with a capturing system.
The collecting system comprises a carrying seat 4, a fixed box 5, a collecting box 6, a separator 7 and a connecting beam 19; the lower part of the connecting box 1 is fixedly connected with a carrying seat 4; the lower part of the carrying seat 4 is fixedly connected with a fixed box 5; the lower part of the fixed box 5 is fixedly connected with a collecting box 6; the separator 7 is fixedly connected to the lower side of the inner part of the collecting box 6, and the upper part of the separator 7 is an annular round table with a through hole in the middle; the upper side of the inside of the collecting box 6 is fixedly connected with a material guide 18; the lower part of the collecting box 6 is fixedly connected with a plurality of connecting beams 19; the lower parts of the connecting beams 19 are fixedly connected with another collecting box 6, and the number of the collecting boxes 6 can be overlapped and combined.
The acquisition system comprises a first carrying ring 81, an inner gear ring 82, a leveling knife 83, an expansion cutting block 84, a first power motor 9 and a first flat gear 10; the collecting box 6 on the upper side is rotatably connected with a first carrying ring 81; an inner gear ring 82 is fixedly connected inside the first carrying ring 81; a plurality of leveling knives 83 are fixedly connected to the bottom of the first carrying ring 81; a plurality of expansion cutting blocks 84 are fixedly connected to the outer surface of the first carrying ring 81; the bottom of the collecting box 6 at the upper side is fixedly connected with a first power motor 9; the output shaft of the first power motor 9 is fixedly connected with a first flat gear 10; the first flat gear 10 engages the ring gear 82.
The levelling blade 83 is tapered on the side and pointed on the bottom.
The expansion cutting block 84 is a tapered block disposed obliquely.
The conveying system comprises a conveying pipe 11, a covering device 13, an outer toothed ring 14, a fixed plate 15, a second power motor 16, a second flat gear 17, a guide rail 20, a fixed pipe 21, a connecting frame 22 and a temporary storage pipe 23; the upper part of the carrying seat 4 is fixedly connected with a conveying pipe 11; the conveying pipe 11 is fixedly connected with the collecting box 6 at the lowest side; the fixed box 5 is rotatably connected with a covering device 13; the cover 13 is rotatably connected to all the collection boxes 6; the upper part of the covering device 13 is fixedly connected with an outer toothed ring 14; a fixing plate 15 is fixedly connected inside the fixing box 5; the fixed plate 15 is fixedly connected with a second power motor 16; the output shaft of the second power motor 16 is fixedly connected with a second flat gear 17; the second flat gear 17 engages the outer ring gear 14; the bottom of the connecting box 1 is fixedly connected with a guide rail 20; the bottom of the collecting box 6 at the lowest side is fixedly connected with a fixed pipe 21; the bottom of the collecting box 6 at the lowest side is fixedly connected with a connecting frame 22; a temporary storage tube 23 is fixedly connected to the connecting frame 22; the guide rail 20 is fixedly connected with a temporary storage pipe 23; the guide rail 20 is connected with an electric moving block 24 in a sliding way; the electric moving block 24 is a round table, and the diameter of the bottom surface of the round table is consistent with the inner diameters of the fixed pipe 21, the temporary storage pipe 23 and the conveying pipe 11.
The conveying pipe 11 is provided with a plurality of feed inlets, and the conveying pipe 11 is arranged in a plurality of sections, namely, one conveying pipe 11 can be installed in each collecting box 6 in a penetrating mode.
The upper portion of the conveying pipe 11 is slidably connected with a first sealing plate 12 for preventing upper impurity soil from falling into the conveying pipe 11.
The catching system comprises an electric telescopic part 25, a second carrying ring 26, a connecting rod 271, a material guiding plate 272, a fixing frame 273 and a second sealing plate 28; two electric telescopic pieces 25 are fixedly connected to the bottom of the conveying pipe 11; the telescopic parts of the two electric telescopic parts 25 are fixedly connected with the same second carrying ring 26; a plurality of connecting rods 271 are rotatably connected to the second carrying ring 26; each connecting rod 271 is rotatably connected with a guide plate 272; the material guiding plate 272 is an arc-shaped plate, and baffles are arranged on two sides of the material guiding plate 272; the bottom of each guide plate 272 is fixedly connected with a fixing frame 273; each fixing frame 273 is rotatably connected with the same temporary storage tube 23; a second sealing plate 28 is fixedly connected to the second carrying ring 26; the second sealing plate 28 is slidably connected to the temporary storage tube 23.
An intelligent control system is mounted in the multipoint acquisition equipment for geological survey, and the control mode is realized by using a remote sensing technology, when the multipoint acquisition equipment for geological survey is used, the joint 2 is mounted and locked on the telescopic rod, and the energy element 3 is determined to have enough electric quantity; the telescopic rod is then used for descending to drive the multipoint acquisition equipment for geological survey to move downwards, the first power motor 9 is controlled to operate in the process, the output shaft of the first power motor 9 drives the first flat gear 10 to rotate, the first flat gear 10 drives the inner gear ring 82, the inner gear ring 82 drives the first carrying ring 81 to rotate after power is obtained, the first carrying ring 81 drives the plurality of leveling blades 83 at the bottom to rotate, the leveling blades 83 are in a downward moving state in the following rotating process, and therefore the leveling blades 83 trim sampling holes originally formed, the side walls of the sampling holes are kept flat, the fact that soil samples cut by the expansion cutting blocks 84 on the first carrying ring 81 in the working process are soil in the height range is guaranteed, and the accuracy of sampling is effectively improved.
When the length of the extension rod reaches the height of the first sample, the rotating and downward moving leveling blade 83 cuts the depth of the sampling range in advance, and the extension cutting block 84 is still at the upper part, at this time, the extension rod is controlled to move upwards, the moving distance is the length of the leveling blade 83, at this time, the two electric telescopic pieces 25 are controlled to operate, the telescopic parts of the two electric telescopic pieces 25 drive the second carrying ring 26 to move downwards, the second carrying ring 26 pushes the plurality of connecting rods 271 in the process of moving downwards, the length of the connecting rods 271 is fixed, therefore, under the action of the connecting rods 271, the material guiding plate 272 starts to open and lean against the inner wall of the sampling hole, and the second carrying ring 26 pushes the second sealing plate 28 in the process of moving downwards, the second sealing plate 28 moves downwards and enters the interior of the temporary storage pipe 23, at this time, a feeding gap exists between the fixed pipe 21 and the temporary storage pipe 23, then the telescopic rod is controlled to move downwards slowly, the rotating first carrying ring 81 drives the expansion cutting block 84 on the fixed pipe 21 to move, the expansion cutting block 84 starts to cut the soil inside the sampling hole, and the leveling knife 83 pre-processes the redundant soil in the space, so that the soil cut by the expansion cutting block 84 is the accurate soil in the sampling range, the cut soil falls on the material guiding plate 272, the material guiding plate 272 is inclined, and the soil sample falling on the material guiding plate 272 enters the interior of the temporary storage pipe 23 later, and the sampling in the sampling range is completed; the two motor-driven telescopic members 25 are controlled to return, and the second sealing plate 28 following the return is returned again to the middle portions of the fixed pipe 21 and the temporary storage pipe 23 and sealing is achieved.
After the soil sample is collected in the temporary storage pipe 23, the electric moving block 24 is controlled to move on the guide rail 20, a protection pipe is arranged in the middle of the electric moving block 24, the length of the protection pipe is larger than the depth of the temporary storage pipe 23, at the moment, the electric moving block 24 pushes the soil sample on the upper part to move upwards, the soil sample stably moves upwards in the temporary storage pipe 23, the fixed pipe 21 and the conveying pipe 11, the soil sample is ensured not to pollute the guide rail 20, in the process, the second power motor 16 is controlled to operate, an output shaft of the second power motor 16 drives the second flat gear 17 to rotate, the second flat gear 17 drives the covering device 13 to rotate, a through hole on the rotated covering device 13 is overlapped with a feed inlet on the conveying pipe 11, at the moment, when the upper part of the soil sample reaches the feed inlet of the conveying pipe 11, the sample starts to drop onto the separator 7 to be separated, the round platform structure on the electric moving block 24 ensures that the soil sample can completely enter the inside the collecting box 6, when the soil sample exists in the large block structure, at the moment, the electric moving block 24 is controlled to continue to move upwards, the covering device 13 is controlled, the electric moving block 24 is enabled to move up, the electric moving block 11 is enabled to be completely coincident with the bottom surface of the conveying pipe 11, the whole conveying pipe 11 is completely, and the whole bottom surface of the whole conveying pipe is completely coincident with the conveying pipe 11 is completely moved, and the whole sealing plate 11 is completely moved, and the whole process is completely and the bottom surface is completely removed, and is completely and completely sealed.
The collecting operation of the collecting box 6 is the same, the number of the collecting boxes 6 can be selectively increased, and the middle conveying pipe 11 and the covering device 13 adopt detachable mounting structures, so that the stability of integral sampling is not affected; it should be noted that, after the specific sampling operation is completed by the multipoint acquisition device for geological investigation, the collecting box 6 can be detached separately, and the collecting box 6 is inverted, so that the separate collection and evidence obtaining comparison of the soil sample inside the collecting box 6 can be realized under the action of the guide 18.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.
Claims (5)
1. A multipoint acquisition device for geological survey comprises a connecting box (1); the upper part of the connecting box (1) is fixedly connected with a joint (2), and an elastic piece with a vibration damping function is mounted on the joint (2); an energy element (3) for providing energy is arranged in the connecting box (1);
the method is characterized in that: the device also comprises a collecting system, a conveying system, a material guide (18) and a capturing system; the connecting box (1) is connected with a collecting system for bearing the soil of the sample; the collecting system is provided with a material guide (18); the collecting system is connected with a collecting system for collecting sample soil; the collecting system is connected with a conveying system for conveying the collected sample soil; the bottom of the collecting system is connected with a capturing system for adaptively capturing the soil of the dropped sample;
the collecting system comprises a carrying seat (4), a fixed box (5), a collecting box (6), a separator (7) and a connecting beam (19); the lower part of the connecting box (1) is fixedly connected with a carrying seat (4); the lower part of the carrying seat (4) is fixedly connected with a fixed box (5); the lower part of the fixed box (5) is fixedly connected with a collecting box (6); a separator (7) is fixedly connected to the lower side of the inner part of the collecting box (6), and the upper part of the separator (7) is an annular round table with a through hole in the middle; the upper side of the inside of the collecting box (6) is fixedly connected with a material guide (18); the lower part of the collecting box (6) is fixedly connected with a plurality of connecting beams (19); the lower parts of the connecting beams (19) are fixedly connected with another collecting box (6);
the acquisition system comprises a first carrying ring (81), an inner gear ring (82), a leveling knife (83), an expansion cutting block (84), a first power motor (9) and a first leveling gear (10); a first carrying ring (81) is rotatably connected to the upper collecting box (6); an inner gear ring (82) is fixedly connected inside the first carrying ring (81); a plurality of leveling cutters (83) are fixedly connected to the bottom of the first carrying ring (81); the outer surface of the first carrying ring (81) is fixedly connected with a plurality of expansion cutting blocks (84); the bottom of the collecting box (6) at the upper side is fixedly connected with a first power motor (9); the output shaft of the first power motor (9) is fixedly connected with a first flat gear (10); the first flat gear (10) is meshed with the inner gear ring (82);
the conveying system comprises a conveying pipe (11), a covering device (13), an external gear ring (14), a fixed plate (15), a second power motor (16), a second flat gear (17), a guide rail (20), a fixed pipe (21), a connecting frame (22) and a temporary storage pipe (23); the upper part of the carrying seat (4) is fixedly connected with a conveying pipe (11); the conveying pipe (11) is fixedly connected with the collecting box (6) at the lowest side; the fixed box (5) is rotatably connected with a covering device (13); the covering device (13) is rotatably connected to all the collecting boxes (6); an external tooth ring (14) is fixedly connected to the upper part of the covering device (13); a fixing plate (15) is fixedly connected in the fixing box (5); the fixed plate (15) is fixedly connected with a second power motor (16); a second flat gear (17) is fixedly connected on the output shaft of the second power motor (16); the second flat gear (17) is meshed with the outer toothed ring (14); a guide rail (20) is fixedly connected at the bottom of the connecting box (1); the bottom of the collecting box (6) at the lowest side is fixedly connected with a fixed pipe (21); the bottom of the collecting box (6) at the lowest side is fixedly connected with a connecting frame (22); a temporary storage tube (23) is fixedly connected on the connecting frame (22); the guide rail (20) is fixedly connected with a temporary storage pipe (23); an electric moving block (24) is connected on the guide rail (20) in a sliding way; the electric moving block (24) is a round table, and the diameter of the bottom surface of the round table is consistent with the inner diameters of the fixed pipe (21), the temporary storage pipe (23) and the conveying pipe (11);
the catching system comprises an electric telescopic part (25), a second carrying ring (26), a connecting rod (271), a guide plate (272), a fixing frame (273) and a second sealing plate (28); two electric telescopic pieces (25) are fixedly connected to the bottom of the conveying pipe (11); the telescopic parts of the two electric telescopic parts (25) are fixedly connected with the same second carrying ring (26); a plurality of connecting rods (271) are rotatably connected to the second carrying ring (26); each connecting rod (271) is rotatably connected with a material guide plate (272); the material guide plate (272) is an arc-shaped plate, and baffles are arranged on two sides of the material guide plate (272); the bottom of each guide plate (272) is fixedly connected with a fixing frame (273); each fixing frame (273) is rotationally connected with the same temporary storage pipe (23); a second sealing plate (28) is fixedly connected to the second carrying ring (26); the second sealing plate (28) is connected with the temporary storage pipe (23) in a sliding way; the guide (18) is provided with a concave pair of connecting rings.
2. A multipoint acquisition device for geological survey according to claim 1, wherein: the side of the leveling knife (83) is cone-shaped, and the bottom is sharp teeth.
3. A multipoint acquisition device for geological survey according to claim 1, wherein: the expansion cutting block (84) is a tapered block arranged obliquely.
4. A multipoint acquisition device for geological survey according to claim 1, wherein: a plurality of feed inlets are formed in the conveying pipe (11), the conveying pipe (11) is arranged in a multi-section mode, namely, one conveying pipe (11) can be installed in each collecting box (6) in an penetrating mode.
5. A multipoint acquisition device for geological survey according to claim 1, wherein: the upper part of the conveying pipe (11) is connected with a first sealing plate (12) in a sliding way, and the first sealing plate is used for preventing upper impurity soil from falling into the conveying pipe (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211356152.6A CN115876517B (en) | 2022-11-01 | 2022-11-01 | Multipoint acquisition equipment for geological survey |
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| CN202211356152.6A CN115876517B (en) | 2022-11-01 | 2022-11-01 | Multipoint acquisition equipment for geological survey |
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| CN115876517B true CN115876517B (en) | 2023-09-29 |
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| CN117825093B (en) * | 2023-12-27 | 2024-07-02 | 中国地质调查局油气资源调查中心 | Sampling device for petroleum geology detection and use method |
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