CN110208496A - A kind of soil property detection device and its detection method - Google Patents

A kind of soil property detection device and its detection method Download PDF

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Publication number
CN110208496A
CN110208496A CN201910620792.5A CN201910620792A CN110208496A CN 110208496 A CN110208496 A CN 110208496A CN 201910620792 A CN201910620792 A CN 201910620792A CN 110208496 A CN110208496 A CN 110208496A
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China
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fixedly connected
soil
processor
threaded rod
bottom plate
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王勇
金德洋
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Liaoning Technical University
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Liaoning Technical University
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Priority to CN201910620792.5A priority Critical patent/CN110208496A/en
Publication of CN110208496A publication Critical patent/CN110208496A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40Investigating hardness or rebound hardness
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24Earth materials
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24Earth materials
    • G01N33/246Earth materials for water content
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/0076Hardness, compressibility or resistance to crushing

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The invention discloses a kind of soil property detection device and its detection methods, including bottom plate, the bottom of the bottom plate is provided with mobile mechanism, riser is fixedly connected at the top of the bottom plate, connecting plate is fixedly connected at the top of the riser, the bottom of the connecting plate is fixedly connected with the first uniaxial motor, the bottom of described first uniaxial machine shaft is fixedly connected with the first threaded rod, the surface of first threaded rod is arranged with thread bush, first threaded rod is threadedly coupled with thread bush, and connecting rod is fixedly connected on the right side of thread bush.The present invention, which has, carries out on-site test convenient for acquisition different depth soil, the high advantage of detection efficiency, it is more single to solve existing soil testing assemblies function, it needs manually to be detected to collection in worksite soil to laboratory, detection efficiency is low, be inconvenient to acquire and detect the soil of different depth simultaneously, so that soil testing assemblies applicability is low, be not easy to the problem of people use.

Description

A kind of soil property detection device and its detection method
Technical field
The present invention relates to soil property detection technique field, specially a kind of soil property detection device and its detection method.
Background technique
Soil environment monitoring refers to through the measurement to the typical value for influencing soil environment quality factor, determines environmental quality (or pollution level) and its variation tendency, we usually said soil monitoring refer to soil environment monitoring, generally comprise cloth The technology contents such as point sampling, sample preparation, analysis method, result characterization, statistics and quality evaluation.
Existing soil testing assemblies function is more single, needs manually to be examined to collection in worksite soil to laboratory It surveys, detection efficiency is low, while being inconvenient to acquire and detect the soil of different depth, so that soil testing assemblies applicability is low Under, it is not easy to the use of people.
Summary of the invention
The purpose of the present invention is to provide a kind of soil property detection device and its detection method, have convenient for acquisition different depth Soil carries out on-site test, and the high advantage of detection efficiency, it is more single to solve existing soil testing assemblies function, needs people Work is detected to collection in worksite soil to laboratory, and detection efficiency is low, while being inconvenient to acquire and detect different depth Soil is not easy to the problem of people use so that soil testing assemblies applicability is low.
To achieve the above object, the invention provides the following technical scheme: a kind of soil property detection device, including bottom plate, it is described The bottom of bottom plate is provided with mobile mechanism, and riser is fixedly connected at the top of the bottom plate, is fixedly connected at the top of the riser There is connecting plate, the bottom of the connecting plate is fixedly connected with the first uniaxial motor, and the bottom of the described first uniaxial machine shaft is solid Surely it is connected with the first threaded rod, the surface of first threaded rod is arranged with thread bush, first threaded rod and thread bush spiral shell Line connects, and connecting rod is fixedly connected on the right side of the thread bush, and the right end of the connecting rod is fixedly connected with the second uniaxial electricity Machine, the bottom of the second uniaxial motor are fixedly connected with vertical tube, and the bottom of the vertical tube is through to the bottom of bottom plate, and described the The bottom of two uniaxial machine shafts is through to the inner cavity of vertical tube and is fixedly connected with conveying lever, and the bottom of the conveying lever extends to The outside of vertical tube is simultaneously fixedly connected with helical blade, and the bottom of the vertical bar is fixedly connected with drill bit, the top on the right side of the vertical tube Portion is communicated with unearthed pipe, and the top of the bottom plate and the right side opening for being located at vertical tube are equipped with groove, and the inner cavity activity of the groove connects It is connected to detection case, the outside of groove is extended at the top of the detection case, vertical bar, institute are fixedly connected on the right side of the detection case It states the outside for extending to groove at the top of vertical bar and is arranged with casing, electric cabinet is fixedly connected at the top of described sleeve pipe, it is described The top of bottom plate and it is located on the right side of vertical bar and is fixedly connected with battery group, the bottom of the detection box cavity is from left to right successively It is fixedly connected with temperature sensor, humidity sensor, moisture transducer and soil hardness sensor;
The temperature sensor, humidity sensor, moisture transducer and soil hardness sensor is two-way is electrically connected with processing The output end of device, the battery group is electrically connected with the input terminal of processor, and the processor is fixedly mounted on the interior of electric cabinet Portion, the output end of the processor are electrically connected with the input terminal of the first uniaxial motor and the second uniaxial motor respectively.
Preferably, the mobile mechanism includes support plate and fixed block, and the top of the support plate and fixed block is and bottom The bottom of plate is fixedly connected, and the bottom of the fixed block is fixedly connected with dual-axle motor, and the shaft of the dual-axle motor is fixed to be connected It is connected to bull stick, the one end of the bull stick far from dual-axle motor shaft is through support plate and is fixedly connected with idler wheel, the processor Output end be electrically connected with the input terminal of dual-axle motor.
Preferably, the front of the electric cabinet has been respectively fixedly connected with display screen and key, the right side at the top of the bottom plate It is fixedly connected with support rod, solar panel, the output end of the key and place are fixedly connected at the top of the support rod The input terminal electrical connection of device is managed, the output end of the processor is electrically connected with the input terminal of display screen, the solar panel Output end be electrically connected with the input terminal of battery group.
Preferably, the front of the riser is fixedly connected with graduation mark, and pilot hole is offered on the left of the riser, described Guide rod is fixedly connected on the left of thread bush, pilot hole is run through in the left end of the guide rod.
Preferably, the top fixing sleeve on first threaded rod surface is equipped with limited block, and the left side at the top of the bottom plate is solid Surely it is connected with push rod.
Preferably, the surface that the vertical bar is located at cannula cavity one end offers annular groove, described sleeve pipe inner cavity two sides Top is fixedly connected to bracket, and the one end of the bracket far from internal surface of sleeve pipe is connected with support wheel by shaft, support Take turns the inner cavity that the side far from bracket extends to annular groove.
Preferably, the bottom on the right side of described sleeve pipe offers threaded hole, and the bottom on the right side of described sleeve pipe is provided through Two threaded rods, the left end of second threaded rod is through threaded hole and extends to the inner cavity of casing and contacts with vertical bar, and described second The right end of threaded rod is fixedly connected with turntable.
Preferably, described the following steps are included:
Step 1: operation button sends instruction control dual-axle motor operation to processor, and dual-axle motor drives bull stick rotation, Bull stick drives idler wheel rotation, and user's hand holds push rod operation detection device and is moved to designated place;
Step 2: the shaft that operation button sends the uniaxial motor of instruction control second to processor drives conveying lever rotation, Conveying lever drives helical blade rotation and bit, and operation button sends turning for the uniaxial motor of instruction control first to processor Axis drives the rotation of the first threaded rod, and the first threaded rod is threadedly coupled with thread bush moves down thread bush, and thread bush, which drives, to be connected Extension bar moves down, and connecting rod drives the second uniaxial motor, conveying lever and drill bit to move down, and drill bit is bored with ground face contact Hole, after vertical tube, which moves down, to be put in drilling, helical blade rotates the top that soil is delivered to vertical tube inner cavity, and soil passes through Unearthed pipe discharges into the inner cavity of detection case;
Step 3: soil is detected by temperature sensor, humidity sensor, moisture transducer and soil hardness sensor respectively Temperature, humidity, moisture and the soil hardness of earth, and processor is fed back information to, processor controls display screen and shows testing number According to.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention by bottom plate, mobile mechanism, riser, connecting plate, the first uniaxial motor, the first threaded rod, thread bush, Connecting rod, the second uniaxial motor, the vertical tube, conveying lever, helical blade, drill bit, be unearthed pipe, detection case, electric cabinet, battery Group, temperature sensor, humidity sensor, moisture transducer, soil hardness sensor and processor are cooperated, and are had convenient for adopting Collect different depth soil and carry out on-site test, the high advantage of detection efficiency solves existing soil testing assemblies function more It is single, it needs manually to be detected to collection in worksite soil to laboratory, detection efficiency is low, while being inconvenient to acquire and detect The soil of different depth is not easy to the problem of people use so that soil testing assemblies applicability is low.
2, the present invention can be oriented to thread bush by pilot hole and guide rod, convenient for the vertically movable of thread bush, By setting graduation mark, it is able to detect the distance that guide rod moves down, so that the distance that drill bit moves down is detected, it can be accurate The soil for acquiring different depth, by setting dual-axle motor, bull stick and idler wheel, convenient for the automatic moving of detection device, by setting Battery group is set, electric energy can be provided for entire electrical equipment, by the way that solar panel is arranged, can be filled for battery group Electricity can be supported casing by setting bracket, support wheel and annular groove, automatically controlled convenient for adjusting convenient for the rotation of casing The rotation angle of case, by setting threaded hole, the second threaded rod and turntable, rotary turnplate drives the rotation of the second threaded rod, makes the Two threaded rods and vertical bar are in close contact, and can be fixed to casing, be enhanced the stability of electric cabinet.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is detection case structure sectional view of the present invention;
Fig. 3 is mobile mechanism's the structure left view of the present invention;
Fig. 4 is cannula structure schematic cross-sectional view of the present invention;
Fig. 5 is present system schematic diagram.
In figure: 1 bottom plate, 2 mobile mechanisms, 3 risers, 4 connecting plates, 5 first uniaxial motors, 6 first threaded rods, 7 thread bush, 8 connecting rods, 9 second uniaxial motors, 10 vertical tubes, 11 conveying levers, 12 helical blades, 13 drill bits, 14 unearthed pipes, 15 grooves, 16 inspections Measuring tank, 17 vertical bars, 18 casings, 19 electric cabinets, 20 battery groups, 21 temperature sensors, 22 humidity sensors, 23 moisture sensing Device, 24 soil hardness sensors, 25 processors, 26 support plates, 27 fixed blocks, 28 dual-axle motors, 29 bull sticks, 30 idler wheels, 31 are shown Display screen, 32 keys, 33 support rods, 34 solar panels, 35 pilot holes, 36 guide rods, 37 brackets, 38 threaded holes, 39 second Threaded rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ", " two The orientation or positional relationship of the instructions such as end ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, and is only For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second " It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " setting Have ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, or one Ground connection;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, the indirect phase of intermediary can also be passed through Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned The concrete meaning of term in the present invention.
Bottom plate 1 of the invention, mobile mechanism 2, riser 3, connecting plate 4, first uniaxial motor 5, the first threaded rod 6, screw thread The uniaxial motor 9 of set 7, connecting rod 8, second, vertical tube 10, conveying lever 11, helical blade 12, drill bit 13, the pipe 14 that is unearthed, groove 15, Detection case 16, vertical bar 17, casing 18, electric cabinet 19, battery group 20, temperature sensor 21, humidity sensor 22, moisture sensing Device 23, processor 25, support plate 26, fixed block 27, dual-axle motor 28, bull stick 29, idler wheel 30, is shown soil hardness sensor 24 Display screen 31, key 32, support rod 33, solar panel 34, pilot hole 35, guide rod 36, bracket 37, threaded hole 38 and second 39 component of threaded rod is universal standard part or component as known to those skilled in the art, and structure and principle are all this technology people Member can be learnt by technical manual or be known by routine experiment method.
Fig. 1-5, a kind of soil property detection device, including bottom plate 1 are please referred to, the bottom of bottom plate 1 is provided with mobile mechanism 2, moves Motivation structure 2 includes support plate 26 and fixed block 27, the top of support plate 26 and fixed block 27 with the bottom of bottom plate 1 is fixed connects It connects, the bottom of fixed block 27 is fixedly connected with dual-axle motor 28, and the shaft of dual-axle motor 28 is fixedly connected with bull stick 29, bull stick 29 One end far from 28 shaft of dual-axle motor is through support plate 26 and is fixedly connected with idler wheel 30, the output end and twin shaft of processor 25 The input terminal of motor 28 is electrically connected, by setting dual-axle motor 28, bull stick 29 and idler wheel 30, convenient for the voluntarily shifting of detection device Dynamic, the top of bottom plate 1 is fixedly connected with riser 3, and the top of riser 3 is fixedly connected with connecting plate 4, and the bottom of connecting plate 4 is fixed It is connected with the first uniaxial motor 5, the bottom of the first 5 shaft of uniaxial motor is fixedly connected with the first threaded rod 6, the first threaded rod 6 Surface be arranged with thread bush 7, the first threaded rod 6 is threadedly coupled with thread bush 7, and the front of riser 3 is fixedly connected with graduation mark, The left side of riser 3 offers pilot hole 35, and the left side of thread bush 7 is fixedly connected with guide rod 36, and the left end of guide rod 36 is run through Pilot hole 35 can be oriented to thread bush 7 by pilot hole 35 and guide rod 36, convenient for the vertically movable of thread bush 7, By setting graduation mark, it is able to detect the distance that guide rod 36 moves down, so that the distance that drill bit 13 moves down is detected, it can The soil of precise acquisition different depth, the top fixing sleeve on 6 surface of the first threaded rod are equipped with limited block, the left side at 1 top of bottom plate It is fixedly connected with push rod, the right side of thread bush 7 is fixedly connected with connecting rod 8, and the right end of connecting rod 8 is fixedly connected with the second single shaft Motor 9, the bottom of the second uniaxial motor 9 are fixedly connected with vertical tube 10, and the bottom of vertical tube 10 is through to the bottom of bottom plate 1, and second The bottom of uniaxial 9 shaft of motor is through to the inner cavity of vertical tube 10 and is fixedly connected with conveying lever 11, and the bottom of conveying lever 11 extends To vertical tube 10 outside and be fixedly connected with helical blade 12, the bottom of vertical bar 17 is fixedly connected with drill bit 13,10 right side of vertical tube Top be communicated with unearthed pipe 14, the top of the bottom plate 1 and right side opening for being located at vertical tube 10 is equipped with groove 15, the inner cavity of groove 15 is living Dynamic to be connected with detection case 16, the top of detection case 16 extends to the outside of groove 15, and the right side of detection case 16 is fixedly connected with perpendicular Bar 17, the top of vertical bar 17 extend to the outside of groove 15 and are arranged with casing 18, and the top of casing 18 is fixedly connected with automatically controlled Case 19, the surface that vertical bar 17 is located at 18 inner cavity one end of casing offer annular groove, and the top of 18 inner cavity two sides of casing is fixed to be connected It is connected to bracket 37, bracket 37 is connected with support wheel by shaft far from one end of 18 inner wall of casing, and support wheel is far from bracket 37 side extends to the inner cavity of annular groove, and the bottom on 18 right side of casing offers threaded hole 38, and the bottom on 18 right side of casing is passed through It wears and is equipped with the second threaded rod 39, the left end of the second threaded rod 39 runs through threaded hole 38 and extends to inner cavity and the vertical bar of casing 18 17 contacts, the right end of the second threaded rod 39 are fixedly connected with turntable, can be right by setting bracket 37, support wheel and annular groove Casing 18 is supported, convenient for the rotation of casing 18, convenient for adjusting the rotation angle of electric cabinet 19, by setting threaded hole 38, Second threaded rod 39 and turntable, rotary turnplate drive the rotation of the second threaded rod 39, connect the second threaded rod 39 closely with vertical bar 17 Touching, can be fixed casing 18, enhance the stability of electric cabinet 19, the top of the bottom plate 1 and right side for being located at vertical bar 17 is solid Surely it is connected with battery group 20, the bottom of 16 inner cavity of detection case is fixedly connected sequentially has temperature sensor 21, humidity from left to right Sensor 22, moisture transducer 23 and soil hardness sensor 24 can be entire electrical equipment by the way that battery group 20 is arranged Electric energy is provided, by the way that solar panel 34 is arranged, can be charged for battery group 20;
Temperature sensor 21, humidity sensor 22, moisture transducer 23 and soil hardness sensor 24 is two-way is electrically connected with The output end of processor 25, battery group 20 is electrically connected with the input terminal of processor 25, and processor 25 is fixedly mounted on electric cabinet 19 inside, the output end of processor 25 are electrically connected with the input terminal of the first uniaxial motor 5 and the second uniaxial motor 9 respectively, electricity The front of control case 19 has been respectively fixedly connected with display screen 31 and key 32, and the right side at 1 top of bottom plate is fixedly connected with support rod 33, The top of support rod 33 is fixedly connected with solar panel 34, and the input terminal of the output end and processor 25 of key 32 is electrically connected It connects, the output end of processor 25 is electrically connected with the input terminal of display screen 31, the output end and battery group of solar panel 34 20 input terminal electrical connection, by bottom plate 1, mobile mechanism 2, riser 3, the uniaxial motor 5 of connecting plate 4, first, the first threaded rod 6, The uniaxial motor 9 of thread bush 7, connecting rod 8, second, vertical tube 10, conveying lever 11, helical blade 12, drill bit 13, the pipe 14 that is unearthed, detection Case 16, electric cabinet 19, battery group 20, temperature sensor 21, humidity sensor 22, moisture transducer 23, soil hardness sensing Device 24 and processor 25 are cooperated, and are had convenient for acquisition different depth soil progress on-site test, the high advantage of detection efficiency, It is more single to solve existing soil testing assemblies function, needs manually to be detected to collection in worksite soil to laboratory, Detection efficiency is low, while being inconvenient to acquire and detect the soil of different depth, so that soil testing assemblies applicability is low, no The problem of convenient for people's use.
A kind of soil property detection method, testing principle:
Step 1: operation button 32 sends instruction control dual-axle motor 28 to processor 25 and runs, and dual-axle motor 28 drives Bull stick 29 rotates, and bull stick 29 drives idler wheel 30 to rotate, and user's hand holds push rod operation detection device and is moved to designated place;
Step 2: the shaft that operation button 32 sends the uniaxial motor 9 of instruction control second to processor 25 drives conveying lever 11 rotations, conveying lever 11 drive the rotation of helical blade 12 and drill bit 13 to rotate, and operation button 32 sends instruction control to processor 25 The shaft of the uniaxial motor 5 of system first drives the rotation of the first threaded rod 6, and the first threaded rod 6 is threadedly coupled with thread bush 7 makes thread bush 7 move down, and thread bush 7 drives connecting rod 8 to move down, and connecting rod 8 drives the second uniaxial motor 9, conveying lever 11 and drill bit 13 move down, and drill bit 13 drills with ground face contact, and after vertical tube 10, which moves down, to be put in drilling, helical blade 12 revolves Turn the top that soil is delivered to 10 inner cavity of vertical tube, soil discharges into the inner cavity of detection case 16 by the pipe 14 that is unearthed;
Step 3: divided by temperature sensor 21, humidity sensor 22, moisture transducer 23 and soil hardness sensor 24 Not Jian Ce soil temperature, humidity, moisture and soil hardness, and feed back information to processor 25, the control display of processor 25 31 display detection data of screen.
In summary: the soil property detection device and its detection method pass through bottom plate 1, mobile mechanism 2, riser 3, connecting plate 4, the first uniaxial motor 5, the first threaded rod 6, thread bush 7, connecting rod 8, second uniaxial motor 9, vertical tube 10, conveying lever 11, spiral shell Vane piece 12, drill bit 13, be unearthed pipe 14, detection case 16, electric cabinet 19, battery group 20, temperature sensor 21, humidity sensor 22, moisture transducer 23, soil hardness sensor 24 and processor 25 are cooperated, and solve existing soil testing assemblies function Can be more single, it needs manually to be detected to collection in worksite soil to laboratory, detection efficiency is low, while being inconvenient to acquire The problem of people use is not easy to so that soil testing assemblies applicability is low with the soil of detection different depth.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of soil property detection device, including bottom plate (1), it is characterised in that: the bottom of the bottom plate (1) is provided with mobile mechanism (2), it is fixedly connected with riser (3) at the top of the bottom plate (1), is fixedly connected with connecting plate (4) at the top of the riser (3), The bottom of the connecting plate (4) is fixedly connected with the first uniaxial motor (5), and the bottom of described first uniaxial motor (5) shaft is solid Surely it is connected with the first threaded rod (6), the surface of first threaded rod (6) is arranged with thread bush (7), first threaded rod (6) it is threadedly coupled with thread bush (7), is fixedly connected with connecting rod (8) on the right side of the thread bush (7), the connecting rod (8) Right end is fixedly connected with the second uniaxial motor (9), and the bottom of the described second uniaxial motor (9) is fixedly connected with vertical tube (10), institute The bottom for stating vertical tube (10) is through to the bottom of bottom plate (1), and the bottom of described second uniaxial motor (9) shaft is through to vertical tube (10) inner cavity is simultaneously fixedly connected with conveying lever (11), and the bottom of the conveying lever (11) extends to the outside of vertical tube (10) and solid Surely it is connected with helical blade (12), the bottom of the vertical bar (17) is fixedly connected with drill bit (13), on the right side of the vertical tube (10) Top be communicated be unearthed pipe (14), the top of the bottom plate (1) and be located at vertical tube (10) right side opening be equipped with groove (15), it is described The inner cavity of groove (15) is connected with detection case (16), and the outside of groove (15) is extended at the top of the detection case (16), It is fixedly connected with vertical bar (17) on the right side of the detection case (16), the outside of groove (15) is extended at the top of the vertical bar (17) And casing (18) are arranged with, it is fixedly connected at the top of described sleeve pipe (18) electric cabinet (19), the top and position of the bottom plate (1) It is fixedly connected on the right side of vertical bar (17) battery group (20), the bottom of detection case (16) inner cavity is successively solid from left to right Surely temperature sensor (21), humidity sensor (22), moisture transducer (23) and soil hardness sensor (24) are connected with;
The temperature sensor (21), humidity sensor (22), moisture transducer (23) and soil hardness sensor (24) are two-way It is electrically connected with processor (25), the output end of the battery group (20) is electrically connected with the input terminal of processor (25), the place Reason device (25) is fixedly mounted on the inside of electric cabinet (19), the output end of the processor (25) respectively with the first uniaxial motor (5) it is electrically connected with the input terminal of the second uniaxial motor (9).
2. a kind of soil property detection device according to claim 1, it is characterised in that: the mobile mechanism (2) includes support The top of plate (26) and fixed block (27), the support plate (26) and fixed block (27) is fixedly connected with the bottom of bottom plate (1), The bottom of the fixed block (27) is fixedly connected with dual-axle motor (28), and the shaft of the dual-axle motor (28), which is fixedly connected with, to be turned Bar (29), the one end of the bull stick (29) far from dual-axle motor (28) shaft is through support plate (26) and is fixedly connected with idler wheel (30), the output end of the processor (25) is electrically connected with the input terminal of dual-axle motor (28).
3. a kind of soil property detection device according to claim 1, it is characterised in that: the front of the electric cabinet (19) is respectively It is fixedly connected with display screen (31) and key (32), the right side at the top of the bottom plate (1) is fixedly connected with support rod (33), described It is fixedly connected at the top of support rod (33) solar panel (34), output end and processor (25) of the key (32) Input terminal electrical connection, the output end of the processor (25) are electrically connected with the input terminal of display screen (31), the solar battery The output end of plate (34) is electrically connected with the input terminal of battery group (20).
4. a kind of soil property detection device according to claim 1, it is characterised in that: the front of the riser (3) is fixed to be connected It is connected to graduation mark, is offered pilot hole (35) on the left of the riser (3), is fixedly connected with and leads on the left of the thread bush (7) To bar (36), pilot hole (35) are run through in the left end of the guide rod (36).
5. a kind of soil property detection device according to claim 1, it is characterised in that: the first threaded rod (6) surface Top fixing sleeve is equipped with limited block, and the left side at the top of the bottom plate (1) is fixedly connected with push rod.
6. a kind of soil property detection device according to claim 1, it is characterised in that: the vertical bar (17) is located at casing (18) The surface of inner cavity one end offers annular groove, is fixedly connected to bracket (37), institute at the top of described sleeve pipe (18) inner cavity two sides It states bracket (37) and support wheel is connected with by shaft far from one end of casing (18) inner wall, support wheel is far from bracket (37) Side extends to the inner cavity of annular groove.
7. a kind of soil property detection device according to claim 1, it is characterised in that: open the bottom on the right side of described sleeve pipe (18) Equipped with threaded hole (38), the bottom on the right side of described sleeve pipe (18) is provided through the second threaded rod (39), second threaded rod (39) left end is through threaded hole (38) and extends to the inner cavity of casing (18) and contacts with vertical bar (17), second threaded rod (39) right end is fixedly connected with turntable.
8. a kind of soil property detection method according to claim 1, it is characterised in that: the following steps are included:
Step 1: operation button (32) sends instruction control dual-axle motor (28) operation, dual-axle motor (28) to processor (25) Bull stick (29) rotation is driven, bull stick (29) drives idler wheel (30) rotation, and user's hand is held push rod operation detection device and is moved to Designated place;
Step 2: the shaft that operation button (32) sends the uniaxial motor (9) of instruction control second to processor (25) drives conveying Bar (11) rotation, conveying lever (11) drive helical blade (12) rotation and drill bit (13) rotation, and operation button (32) gives processor (25) shaft for sending the uniaxial motor (5) of instruction control first drives the first threaded rod (6) rotation, the first threaded rod (6) and spiral shell Line set (7) threaded connection moves down thread bush (7), and thread bush (7) drives connecting rod (8) to move down, connecting rod (8) band Dynamic second uniaxial motor (9), conveying lever (11) and drill bit (13) move down, and drill bit (13) drills with ground face contact, when Vertical tube (10) moves down put in drilling after, helical blade (12), which rotates, is delivered to soil at the top of vertical tube (10) inner cavity, Soil discharges into the inner cavity of detection case (16) by the pipe (14) that is unearthed;
Step 3: pass through temperature sensor (21), humidity sensor (22), moisture transducer (23) and soil hardness sensor (24) temperature, humidity, moisture and the soil hardness of soil are detected respectively, and feed back information to processor (25), processor (25) control display screen (31) shows detection data.
CN201910620792.5A 2019-07-10 2019-07-10 A kind of soil property detection device and its detection method Pending CN110208496A (en)

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CN116625733A (en) * 2023-06-08 2023-08-22 经纬汇达(北京)检测技术有限公司 Depth-adjustable soil detection device
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