CN116147967A - Soil detection equipment and detection method for deep soil - Google Patents
Soil detection equipment and detection method for deep soil Download PDFInfo
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- CN116147967A CN116147967A CN202211703987.4A CN202211703987A CN116147967A CN 116147967 A CN116147967 A CN 116147967A CN 202211703987 A CN202211703987 A CN 202211703987A CN 116147967 A CN116147967 A CN 116147967A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
Abstract
The invention discloses a soil detection device and a detection method for deep soil, which relate to the technical field of soil detection and comprise the following steps: the support frame and the sampling device comprise a sampling assembly and a sampling drive; the sampling drive is arranged on the supporting frame; the sampling drive can drive the sampling assembly to rotate and drive the sampling assembly to move downwards to a designated position; the sampling assembly comprises a drill bit, a mud scraping cylinder and a connecting cylinder which are sequentially arranged from bottom to top; the mud scraping cylinder comprises a plurality of independent sample storage bins; the sample storage bin is provided with a bin gate which can be opened; a power component capable of independently driving any bin gate to open and close is arranged in the connecting cylinder; the mud scraping cylinder is divided into a plurality of independent sample storage bins, bin gates of each sample storage bin can be opened and closed independently, and sampling is completed under the action of sampling drive after the bin gates are opened; the soil can be sampled and temporarily stored at different depths by the multiple sample storage bins, so that the traditional sampler is prevented from being used for sampling back and forth for many times, and the sampling efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to soil detection equipment and a detection method for deep soil.
Background
The soil sampler is designed to meet the requirements of full-layer, equivalent and convenient soil sampling, and solves the difficult problem of accurately collecting soil samples, which is difficult to realize, for soil fertilizer works such as soil testing, formulated fertilization, soil monitoring and the like. The soil sampler has the characteristics of being capable of sampling different soil textures, convenient to detach, small in size, convenient to carry outdoors and the like. The soil sampler is generally composed of three parts, including a handle, a supporting rod and a soil sampling drill bit, wherein the soil sampling drill bit is inserted into soil with force during use and then taken out, a soil layer sample with a certain depth is collected in the soil sampling drill bit, and an operator can take the soil sample according to the depth measured by practical requirements.
The patent of present application number CN202110856752.8 discloses a soil sampling device for environmental detection convenient to gather different degree of depth soil, and it includes the fixing base, the hollow pole of digging earth, the top welding of fixing base has the support, the inside swing joint at support top has the drive lead screw, the outer wall threaded connection of drive lead screw has the drive slider. This soil sampling device for environmental detection convenient to gather different degree of depth soil, when gathering the soil of different degree of depth, back is rotated to the reverse rotation first rotating disk, with the hollow pole of earth deep into the suitable position after, the first rotating disk of corotation, then rotate second rotating disk a week, the soil of new degree of depth can get into another through the chute in accomodating the groove this moment to reached the effect that the soil of the different degree of depth of being convenient for gather improves work efficiency.
However, the technology still needs to dig the hollow rod to sample back and forth for many times when collecting deep soil, and needs to repeatedly take and put the sampler when collecting the soil with different depths, which is time-consuming and labor-consuming.
Disclosure of Invention
The main technical problems to be solved by the invention are as follows: a soil detection device and a soil detection method for deep soil are provided, which can solve the problems mentioned in the background art.
The following technical scheme is adopted to solve the main technical problems:
a soil testing device for deep soil, comprising:
the support frame is used for supporting and installing all parts;
the sampling device comprises a sampling assembly and a sampling driver; the sampling drive is arranged on the supporting frame; the sampling drive can drive the sampling assembly to rotate and drive the sampling assembly to move downwards to a designated position;
the sampling assembly comprises a drill bit, a mud scraping cylinder and a connecting cylinder which are sequentially arranged from bottom to top; the connecting cylinder is connected with the sampling drive; the mud scraping cylinder comprises a plurality of independent sample storage bins; the sample storage bin is provided with a bin gate which can be opened so as to scrape mud under the rotation action of sampling drive; a power component capable of independently driving any bin gate to open and close is arranged in the connecting cylinder;
and the control system is arranged on the supporting frame and used for controlling the power assembly and the sampling driving action.
Preferably, the bin gate is provided with a rotating shaft positioned at one side of the bin gate; the rotating shaft extends into the connecting cylinder and is intermittently connected with the power assembly.
Preferably, the top of the rotating shaft is provided with a first gear; the first gear is intermittently connected with the power assembly.
Preferably, the power assembly comprises an in-place assembly and an open-cabin assembly; the in-place assembly is connected with the opening assembly and drives the opening assembly to be intermittently connected with the first gear.
Preferably, the positioning component comprises a first micro motor, a second gear, a third gear and a micro lifting cylinder; the opening assembly comprises a second micro motor and a rack bar; the driving shaft of the first micro motor is connected with the second gear; the gear shaft of the third gear is rotationally connected to the top of the mud scraping cylinder; the second gear is meshed with the third gear; the second micro motor is connected with the micro lifting cylinder through a connecting rod; a driving shaft of the second micro motor is connected with a rotating screw rod; the rack bar is connected with a sliding block of the rotating screw rod and can be meshed with the first gear.
Preferably, a latch assembly for inhibiting the rotation of the first gear is further arranged at the top of the mud scraping cylinder.
Preferably, the latch assembly comprises a base, a limiting latch cylinder, a support column and a compression spring; the support column is arranged on the base; the limiting latch cylinder is connected to the support column in a sliding manner, and the bottom surface of the limiting latch cylinder is connected with the compression spring; the compression spring is wound on the support column; under the action of the elasticity of the compression spring, the limiting latch cylinder is propped against the teeth of the first gear; the rack bar can press the limiting latch barrel, so that the limiting latch barrel is far away from the teeth of the first gear.
Preferably, a universal ball is arranged on the contact surface of the rack bar and the limiting latch barrel.
Preferably, the soil sample monitoring device further comprises a detection box which is detachably arranged on the support frame and used for monitoring the soil sample in real time; four sample storage bins are arranged; a plurality of spike teeth are arranged in the bin gate; the sampling assembly is detachably connected with the sampling drive.
A detection method for deep soil, comprising the steps of:
s1: the control system controls the sampling driving action to drive the sampling assembly to move downwards to a first designated depth;
s2: sampling in a first sample storage bin;
d1: the control system controls the positioning component to act, the positioning component drives the opening component to rotate to the opening position, and when the opening component is positioned at the opening position, the opening component releases the limit of the latch component on the first gear; the opening assembly acts to drive the first gear to drive the rotating shaft to rotate, the rotating shaft rotates, and the bin gate is opened;
d2: the sampling drive drives the sampling assembly to rotate at a low speed, and in the rotating process, the bin gate scrapes soil, and the soil enters the sample storage bin; after rotating for a designated time, the sampling assembly stops rotating; the bin opening assembly acts reversely to drive the bin gate to be closed;
d3: when the position setting component acts to drive the opening component to rotate to the standby position, the latch component resets after the opening component is far away from the opening position, and the first gear is restrained from rotating;
s3: the control system controls the sampling driving action to drive the sampling assembly to move downwards to a second designated depth; repeating the steps D1, D2 and D3 to finish the sampling of the second sample storage bin;
s4: repeating the step S3 until the sampling task is completed; the control system controls the sampling driving action to drive the sampling assembly to ascend to the upper part of the ground; and (3) detaching the sampling assembly, and driving a bin door of the sample storage bin to be opened by the control system, so that the collected sample soil is conveyed into the detection box for real-time detection.
Compared with the prior art, the invention has the following advantages when applied to the detection of deep soil:
(1) The mud scraping cylinder is divided into a plurality of independent sample storage bins, bin gates of each sample storage bin can be opened and closed independently, and sampling is completed under the action of sampling drive after the bin gates are opened; the soil can be sampled and temporarily stored at different depths by the multiple sample storage bins, so that the traditional sampler is prevented from being used for sampling back and forth for many times, and the sampling efficiency is greatly improved.
(2) The power assembly comprises a positioning assembly and a cabin opening assembly, and the positioning assembly is arranged to enable the cabin opening assembly to act after reaching a specified position; the in-place assembly and the opening assembly are matched for use, so that each sample storage bin can be independently opened and closed with the bin gate.
(3) The clamping tooth assembly is also arranged, and can inhibit the opening of the sample storage bin gate, so that the bin gate is prevented from being opened by mistake, and the sampling accuracy is ensured; the detection box is further arranged on the support frame, and can detect soil in real time, so that the detection efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some examples of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure;
FIG. 2 is a schematic diagram of a sampling assembly;
FIG. 3 is a schematic view of the structure of the closure of the bin gate in the mud scraping cylinder;
FIG. 4 is a schematic view of the construction of one of the doors in the scraping cylinder;
FIG. 5 is a schematic top view of the interior of the mud scraping cylinder when one of the bin gates is open;
FIG. 6 is an enlarged schematic view of the power assembly;
FIG. 7 is an enlarged schematic view of the latch assembly;
fig. 8 is a schematic view of the installation structure of the universal ball.
In the figure: 1 is a supporting frame, 2 is a sampling component, 21 is a drill bit, 22 is a mud scraping cylinder, 221 is a sample storage bin, 222 is a bin gate, 223 is a rotating shaft, 224 is a first gear, 23 is a connecting cylinder, 3 is a sampling drive, 4 is a power component, 41 is a first micro motor, 42 is a second micro motor, 43 is a micro lifting cylinder, 44 is a rack bar, 45 is a second gear, 46 is a third gear, 5 is a latch component, 51 is a base, 52 is a limit latch cylinder, 53 is a supporting column, 54 is a compression spring, 55 is a universal ball, 6 is a detection box, and 7 is a control system.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a more optimal connection structure that may be formed by adding or subtracting connection aids depending on the particular implementation.
Embodiment 1,
Referring to fig. 1-8, a soil testing device for deep soil comprises a support frame 1, a sampling device and a control system 7.
A support frame 1 for supporting and mounting the components.
The sampling device comprises a sampling assembly 2 and a sampling drive 3; the sampling drive 3 is arranged on the support frame 1; structure of the sampling drive 3 referring to the prior art, the sampling drive 3 can drive the sampling assembly 2 to rotate and drive the sampling assembly 2 to move down to a designated position.
The sampling assembly 2 comprises a drill bit 21, a mud scraping cylinder 22 and a connecting cylinder 23 which are sequentially arranged from bottom to top; to facilitate replacement of wear parts and easy maintenance; the drill bit 21, the mud scraping cylinder 22 and the connecting cylinder 23 are detachably connected; the connecting cylinder 23 is connected with the sampling drive 3; in order to facilitate the removal of the sampling assembly 2 from the sampling drive 3, the connecting cylinder 23 is detachably connected with the sampling drive 3; the top of the concrete connecting cylinder 23 is provided with a connecting shaft I, and the sampling drive 3 is provided with a connecting shaft II, and the connecting shaft I and the connecting shaft II are detachably connected.
The mud scraping cylinder 22 is provided with a plurality of independent sample storage bins 221, namely a plurality of partition boards are arranged in the mud scraping cylinder 22 to divide the mud scraping cylinder 22 into a plurality of sample storage bins 221 which are not communicated with each other, and 4 sample storage bins 221 are optimized; the sample storage bin 221 is provided with a bin gate 222 which can be opened; a rotating shaft 223 is arranged on one side of the bin gate 222, the rotating shaft 223 is rotationally connected with the mud scraping cylinder 22, the rotating shaft 223 rotates to drive the bin gate 222 to rotate, and the bin gate 222 stretches out of the mud scraping cylinder 22 after being opened; when the sampling drive 3 drives the mud scraping cylinder 22 to rotate, the bin gate 222 can scrape soil and bring the soil into the sample storage bin 221, and preferably, a plurality of spike teeth are arranged on the inner side of the bin gate 222; when the scraping of the soil is completed, the rotation of the soil scraping drum 22 is stopped, and the bin gate 222 is closed, so that the collected soil is temporarily sealed in the sample storage bin 221; the plurality of sample bins 221 can sample soil at multiple depths without requiring additional multiple retrieval and placement of samplers.
The connecting cylinder 23 is internally provided with a power component 4, and the power component 4 provides power for opening and closing the bin gate 222; the power assembly 4 can independently drive the bin gate 222 of any one sample storage bin 221; specifically, the top of the rotation shaft 223 of the bin gate 222 extends into the connecting cylinder 23, and the first gear 224 is connected to the top of the rotation shaft 223; the first gears 224 are intermittently connected with the power unit 4, that is, a plurality of first gears 224 can be alternately connected with the power unit 4, and when the power unit 4 is connected with one of the first gears 224, the door 222 connected with the first gear 224 can be driven.
The power assembly 4 comprises an in-place assembly and an opening assembly; the power assembly 4 is installed on the top surface of the mud scraping cylinder 22, and the opening assembly can drive the first gear 224 to rotate so as to drive the bin gate 222 to open or close; the positioning assembly operates to actuate the cartridge opening assembly to connect with one of the first gears 224.
The positioning component comprises a first micro motor 41, a second gear 45, a third gear 46 and a micro lifting cylinder 43; the opening assembly comprises a second micro motor 42 and a rack bar 44; the driving shaft of the first micro motor 41 is connected with a second gear 45; the gear shaft of the third gear 46 is rotatably connected to the top of the mud scraping cylinder 22; the second gear 45 is meshed with the third gear 46; the miniature lifting cylinder 43 is mounted on the end face of the third gear 46; the third gear 46 can rotate under the action of the second gear 45; the third gear 46 rotates to drive the micro lifting cylinder 43 to rotate; the piston rod end of the miniature lifting cylinder 43 is connected with a connecting rod, and the connecting rod can drive the second miniature motor 42 to lift; a driving shaft of the second micro motor 42 is connected with a rotating screw rod; the rack bar 44 is connected with a sliding block of the rotating screw rod, so that the rack bar 44 can translate, and the rack bar 44 can be meshed with the first gear 224; the specific use process of the power assembly 4 is that when in use, the miniature lifting cylinder 43 drives the rack bar 44 to ascend to a position higher than the first gear 224, and the first miniature motor 41 drives the second gear 45 and the third gear 46 to rotate; when the third gear 46 rotates to the open position of one of the sample storage bins 221, the micro lifting cylinder 43 drives the rack bar 44 to move downwards, and the second micro motor 42 drives the rack bar 44 to translate, so that the first gear 224 is pushed to rotate, and the bin gate 222 is opened; after the soil is scraped, the bin gate 222 is closed by reverse operation.
The control system 7 is arranged on the support frame 1 and specifically comprises an operation screen, an operation button and the like; the control system 7 can control the operation of each component.
Embodiment II,
Referring to fig. 1-8, the difference between the second embodiment and the first embodiment is that, on the basis of retaining the first embodiment, a latch assembly 5 for inhibiting the rotation of the first gear 224 is further disposed on the top of the mud scraping cylinder 22; the latch assemblies 5 are in one-to-one correspondence with the first gears 224; the power assembly 4 can release the limit of the latch assembly 5; the latch assembly 5 comprises a base 51, a limiting latch cylinder 52, a support column 53 and a compression spring 54; the support column 53 is arranged on the base 51; the limiting latch cylinder 52 is slidably connected to the supporting column 53, and the bottom surface of the limiting latch cylinder is connected to the compression spring 54; the compression spring 54 is wound on the support column 53; under the elastic force of the compression spring 54, the limiting latch cylinder 52 is propped against the teeth of the first gear 224; specifically, the limiting latch cylinder 52 may be entirely clamped between the teeth of the first gear 224, or the surface of the limiting latch cylinder 52 is provided with a clamping edge, and the clamping edge is clamped between the teeth of two adjacent teeth of the first gear 224; when the rack bar 44 presses the limiting latch tube 52, the pressure of the rack bar 44 can drive the limiting latch tube 52 to move downwards, so that the limiting latch tube 52 is sleeved outside the supporting column 53 and away from the teeth of the first gear 224, and the rotation of the first gear 224 cannot be interfered by the limiting latch tube 52.
During the translation of the rack bar 44, the rack bar 44 is always pressed on the top surface of the limiting latch cylinder 52; in order to reduce friction between the rack bar 44 and the limiting latch cylinder 52 in the moving process of the rack bar 44, a universal ball 55 is mounted below the rack bar 44 or on the top surface of the limiting latch cylinder 52, and the structure of the universal ball 55 refers to the prior art, and a plurality of continuous universal balls 55 are arranged on the rack bar 44.
Third embodiment,
Referring to fig. 1-8, the difference between the third embodiment and the second embodiment is that, on the basis of retaining the second embodiment, the invention further includes a detection box 6, the detection box 6 is detachably mounted on the support frame 1, and the detection box 6 can monitor the soil sample in real time.
A detection method for deep soil, comprising the steps of:
s1: the control system 7 controls the sampling drive 3 to act so as to drive the sampling assembly 2 to move downwards to a first designated depth;
s2: sampling by a first sample storage bin 221; in particular comprising the following steps of the method,
d1: the control system 7 controls the second gear 45 to rotate, the second gear 45 drives the third gear 46 to rotate, the third gear 46 drives the micro lifting cylinder 43 and the rack bar 44 to rotate, so that the rack bar 44 reaches the position of opening the bin, and before the second gear 45 acts, the micro lifting cylinder 43 drives the rack bar 44 to move upwards, so that a gap exists between the bottom surface of the rack bar 44 and the top surface of the first gear 224; when the rack bar 44 is in the in-place and out-of-warehouse position, the rack bar 44 presses the limiting latch cylinder 52, so that the limitation of the latch assembly 5 on the first gear 224 is relieved; the rack bar 44 translates under the action of the second micro motor 42, so that the first gear 224 is driven to drive the rotation shaft 223 to rotate, and when the rotation shaft 223 rotates, the bin gate 222 is opened;
d2: the sampling drive 3 drives the mud scraping cylinder 22 to rotate at a low speed, and in the rotating process, the bin gate 222 scrapes soil, and the soil enters the sample storage bin 221; after the specified time of rotation, the sludge scraping cylinder 22 stops rotating; the reverse movement of the rack bar 44 drives the door 222 closed;
d3: the miniature lifting cylinder 43 drives the rack bar 44 to ascend, and the latch assembly 5 is reset; the second gear 45 drives the rack bar 44 to rotate to a standby position, and the standby position can be a designated position or any position between the two first gears 224; completing sampling at a first designated depth;
s3: the control system 7 controls the sampling drive 3 to act so as to drive the sampling assembly 2 to move downwards to a second designated depth; repeating steps D1, D2 and D3 to finish the sampling of the second sample storage bin 221;
s4: repeating the step S3 until the sampling task is completed; the control system 7 controls the sampling drive 3 to act so as to drive the sampling assembly 2 to ascend to the upper part of the ground; the sampling assembly 2 is detached, and the control system 7 drives the bin door 222 of the sample storage bin 221 to be opened, so that the collected sample soil is sent to the detection box 6 for real-time detection.
The plurality of sample storage bins 221 independently work and can sample soil with different depths at the same time; the sampler does not need to be recovered for multiple times, and the soil collection efficiency is greatly improved.
It should be noted that, in the present invention, "upper, lower, left, right, inner, and outer" are defined based on the relative positions of the components in the drawings, and only for the clarity and convenience of describing the technical solution, it should be understood that the application of the azimuth term does not limit the protection scope of the present application.
The foregoing embodiments are all preferred embodiments and are not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for some of the features thereof, and any modifications, equivalents, improvements or changes that fall within the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. A soil testing device for deep soil, characterized in that: comprising the following steps:
the support frame is used for supporting and installing all parts;
the sampling device comprises a sampling assembly and a sampling driver; the sampling drive is arranged on the supporting frame; the sampling drive can drive the sampling assembly to rotate and drive the sampling assembly to move downwards to a designated position;
the sampling assembly comprises a drill bit, a mud scraping cylinder and a connecting cylinder which are sequentially arranged from bottom to top; the connecting cylinder is connected with the sampling drive; the mud scraping cylinder comprises a plurality of independent sample storage bins; the sample storage bin is provided with a bin gate which can be opened so as to scrape mud under the rotation action of sampling drive; a power component capable of independently driving any bin gate to open and close is arranged in the connecting cylinder;
and the control system is arranged on the supporting frame and used for controlling the power assembly and the sampling driving action.
2. The soil testing device for deep soil according to claim 1, wherein said bin gate is provided with a rotation shaft at one side thereof; the rotating shaft extends into the connecting cylinder and is intermittently connected with the power assembly.
3. The soil testing device for deep soil according to claim 2, wherein the tops of the rotating shafts are each provided with a first gear; the first gear is intermittently connected with the power assembly.
4. A soil testing device for deep soil according to claim 3, wherein said power assembly comprises an in-place assembly and an out-of-bin assembly; the in-place assembly is connected with the opening assembly and drives the opening assembly to be intermittently connected with the first gear.
5. The soil testing device for deep soil of claim 4, wherein said positioning assembly comprises a first micro motor, a second gear, a third gear, a micro lift cylinder; the opening assembly comprises a second micro motor and a rack bar; the driving shaft of the first micro motor is connected with the second gear; the gear shaft of the third gear is rotationally connected to the top of the mud scraping cylinder; the second gear is meshed with the third gear; the second micro motor is connected with the micro lifting cylinder through a connecting rod; a driving shaft of the second micro motor is connected with a rotating screw rod; the rack bar is connected with a sliding block of the rotating screw rod and can be meshed with the first gear.
6. The soil testing device for deep soil according to claim 5, wherein a latch assembly for inhibiting rotation of the first gear is further provided at a top of the soil scraping drum.
7. The soil testing device for deep soil of claim 6, wherein said latch assembly comprises a base, a spacing latch barrel, a support post, a compression spring; the support column is arranged on the base; the limiting latch cylinder is connected to the support column in a sliding manner, and the bottom surface of the limiting latch cylinder is connected with the compression spring; the compression spring is wound on the support column; under the action of the elasticity of the compression spring, the limiting latch cylinder is propped against the teeth of the first gear; the rack bar can press the limiting latch barrel, so that the limiting latch barrel is far away from the teeth of the first gear.
8. The soil testing device for deep soil according to claim 7, wherein a universal ball is mounted on the contact surface of the rack bar and the limiting latch cylinder.
9. The soil testing device for deep soil according to claim 5, further comprising a testing box detachably mounted on the support frame for real-time monitoring of the soil sample; four sample storage bins are arranged; a plurality of spike teeth are arranged in the bin gate; the sampling assembly is detachably connected with the sampling drive.
10. A detection method for deep soil based on the soil detection device of claim 9, characterized in that: the method comprises the following steps:
s1: the control system controls the sampling driving action to drive the sampling assembly to move downwards to a first designated depth;
s2: sampling in a first sample storage bin;
d1: the control system controls the positioning component to act, the positioning component drives the opening component to rotate to the opening position, and when the opening component is positioned at the opening position, the opening component releases the limit of the latch component on the first gear; the opening assembly acts to drive the first gear to drive the rotating shaft to rotate, the rotating shaft rotates, and the bin gate is opened;
d2: the sampling drive drives the sampling assembly to rotate at a low speed, and in the rotating process, the bin gate scrapes soil, and the soil enters the sample storage bin; after rotating for a designated time, the sampling assembly stops rotating; the bin opening assembly acts reversely to drive the bin gate to be closed;
d3: when the position setting component acts to drive the opening component to rotate to the standby position, the latch component resets after the opening component is far away from the opening position, and the first gear is restrained from rotating;
s3: the control system controls the sampling driving action to drive the sampling assembly to move downwards to a second designated depth; repeating the steps D1, D2 and D3 to finish the sampling of the second sample storage bin;
s4: repeating the step S3 until the sampling task is completed; the control system controls the sampling driving action to drive the sampling assembly to ascend to the upper part of the ground; and (3) detaching the sampling assembly, and driving a bin door of the sample storage bin to be opened by the control system, so that the collected sample soil is conveyed into the detection box for real-time detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211703987.4A CN116147967A (en) | 2022-12-29 | 2022-12-29 | Soil detection equipment and detection method for deep soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211703987.4A CN116147967A (en) | 2022-12-29 | 2022-12-29 | Soil detection equipment and detection method for deep soil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092317A (en) * | 2023-10-17 | 2023-11-21 | 华谱智能科技(天津)有限公司 | Online automatic detection equipment for large-scale soil components |
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- 2022-12-29 CN CN202211703987.4A patent/CN116147967A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092317A (en) * | 2023-10-17 | 2023-11-21 | 华谱智能科技(天津)有限公司 | Online automatic detection equipment for large-scale soil components |
| CN117092317B (en) * | 2023-10-17 | 2024-01-05 | 华谱智能科技(天津)有限公司 | Online automatic detection equipment for large-scale soil components |
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