CN115032372A - Deep soil automatic check out system - Google Patents
Deep soil automatic check out system Download PDFInfo
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- CN115032372A CN115032372A CN202210746834.1A CN202210746834A CN115032372A CN 115032372 A CN115032372 A CN 115032372A CN 202210746834 A CN202210746834 A CN 202210746834A CN 115032372 A CN115032372 A CN 115032372A
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- 239000002689 soil Substances 0.000 title claims abstract description 129
- 238000001514 detection method Methods 0.000 claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 26
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000011777 magnesium Substances 0.000 claims description 18
- 229910052749 magnesium Inorganic materials 0.000 claims description 18
- 238000005553 drilling Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 11
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
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- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
The invention relates to the technical field of soil detection, and discloses an automatic detection system for deep soil, which comprises a protective fixed base shell of a soil detection instrument and a clamping disc, wherein a servo motor is welded at the top end of the inner wall of the protective fixed base shell of the soil detection instrument, the surface of the output end of the servo motor is connected with a telescopic sleeve through a bolt, a telescopic inner pipe is arranged in the center of the telescopic sleeve, a drill rod is fixedly connected with one end of the telescopic inner pipe through the arranged bolt, the telescopic inner pipe penetrates through the telescopic sleeve through the clamping plate and is clamped to the bottom of the protective fixed base shell of the soil detection instrument, a main body of the device is moved to the position above soil needing to be punched through a fixed disc, and is supported and fixed through a supporting fixed frame and a supporting gasket, the telescopic inner pipe is extruded by gas, the telescopic inner pipe is made to stretch, and the soil is drilled under the action of the servo motor, a drill bit and a lower drill bit, so as to facilitate the automatic detection of deep soil.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to an automatic deep soil detection system.
Background
The soil is loose and porous substances which exist on the surface of the earth and can grow green plants, and consists of various granular mineral substances, organic substances, water, air, microorganisms and the like, and the physical and chemical properties of the soil are changed along with the change of the depth of the soil layer; in the fields of soil science, agriculture, water conservancy, environmental detection and the like, soil at various depths is often required to be sampled and researched for better researching environmental changes, the soil on the surface layer is simply collected and detected by manpower, but the design of a soil detector capable of conveniently and quickly collecting deep soil is particularly important for better sampling and detecting the deep soil; soil environment monitoring refers to determining environmental quality (or pollution degree) and a change trend thereof by measuring a representative value of factors affecting soil environment quality, and generally referred to as soil environment monitoring refers to soil environment monitoring, and generally comprises technical contents such as distribution sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like.
At present, most device or instrument that detect the soil deep layer on the market need enter into the soil deep layer through punching or drilling mode to detect deep soil, punch or the too big removal or the transportation of being not convenient for of drilling equipment volume in the testing process, the earth's surface has the detection hole of leaving over after punching, can cause the destruction to near ecological environment.
Disclosure of Invention
The present invention is directed to a deep soil automatic detection system, so as to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic deep soil detection system comprises a soil detection instrument protective fixed base shell and a clamping disc, wherein a servo motor is welded at the top end of the inner wall of the soil detection instrument protective fixed base shell, the surface of the output end of the servo motor is connected with a telescopic sleeve through a bolt, a telescopic inner tube is arranged at the center inside the telescopic sleeve, a reaction cavity is formed after the telescopic inner tube and the telescopic sleeve are combined, an air inlet cavity is formed inside the telescopic sleeve, an ignition assembly is arranged at the outlet of the air inlet cavity, sodium azide particles are filled inside the reaction cavity, an air outlet is formed in the surface of the top end of the soil detection instrument protective fixed base shell, an exhaust assembly is arranged on the inner wall of the air outlet, one end of the surface of the telescopic sleeve is connected with a driving part, and a plurality of air inlet holes are formed in the surface of the bottom of the clamping disc, the surface of the bottom end of the telescopic inner pipe is connected with a drill rod through a bolt, the surface of the bottom end of the drill rod is provided with a drilling detection component, and the surface of the drill rod is provided with a soil covering component.
Preferably, the edge part on flexible inner tube top is connected with reset spring, the bottom on flexible inner tube top is connected with leads positive post, reset spring's quantity is eight, and evenly distributed is at the edge part on flexible inner tube top, the quantity of leading positive post is six, and evenly distributed is in the bottom on flexible inner tube top, the bottom of telescopic tube inner wall has been seted up a plurality of and has been led positive notch, lead the size of positive post and lead positive notch identical, the filling opening has been seted up to telescopic tube's inner wall, the inner wall threaded connection of filling opening has explosion-proof stopper.
Preferably, the ignition assembly mainly comprises a fixed sliding plate, a magnesium rod, a magnesium plate and an elastic rope, the fixed sliding plate is fixedly connected with the magnesium rod, the fixed sliding plate is in sliding connection with the magnesium plate, the fixed sliding plate is connected with the surface of the magnesium plate through the elastic rope, a sliding groove is formed in the top end of the inner wall of the telescopic sleeve, and the back of the magnesium plate is in a convex shape.
Preferably, the surface of the inner wall of the protective fixed base shell of the soil detection instrument is connected with a fixed base block through a connecting steel column, the surface of the telescopic sleeve is provided with a stable rotating plate, the stable rotating plate is positioned on the inner wall of the fixed base block, and lubricating oil is filled in a connecting gap between the stable rotating plate and the fixed base block.
Preferably, the exhaust subassembly mainly comprises exhaust blade, connecting rod, rotation axis, revolving frame, first magnetite and connection substrate, first magnetite slope is installed on the surface of revolving frame bottom, and installation angle is 30, the connecting rod runs through the center on exhaust blade surface, the connecting rod is the welding with exhaust blade's connected mode, the surface of gas vent inner wall is provided with fixed connection board, the top of connecting rod runs through fixed connection board's center, and connected mode is for cup jointing, the bottom of connecting rod is connected with the top of rotation axis, and connected mode between them is the welding, the surface of rotation axis is connected with revolving frame with the welded mode.
Preferably, the drive part mainly comprises rotating substrate and second magnetite, the position of second magnetite is in the one end on rotating substrate surface, the shape in second magnetite cross-section is triangle-shaped, the inside hollow structure that is of rotating substrate, the surface of rotating substrate bottom is connected with the solenoid valve, the one end of rotating substrate is connected with the surface of telescopic tube through the welded mode, the other end of rotating substrate is the opening form, and link up mutually with the chamber of admitting air.
Preferably, the upper end on the surface of the protective fixed base shell of the soil detection instrument is connected with a fixed disk, a storage battery is arranged in the fixed disk, the lower end on the surface of the protective fixed base shell of the soil detection instrument is connected with a supporting fixed frame, the surface of the bottom end of the supporting fixed frame is connected with a supporting gasket, and the fixed disk and the supporting fixed frame are made of stainless steel.
Preferably, the drilling detection part mainly comprises drill bit, soil detection device, vibrations pearl and lower drill bit, the groove of dumping has been seted up on the surface of drill bit, the mouth of dumping has been seted up on the surface on drill bit top, the mouth of dumping is from supreme running through the drill bit completely down, the entry that oozes has been seted up to the inner wall of mouth of dumping, vibrations cavity and detection chamber have been seted up respectively to the inside of drill bit, soil detection device's position is in the detection intracavity, the position of vibrations pearl is in the bottom of vibrations cavity inner wall, and the joint relation between them is swing joint, the cross sectional shape of vibrations cavity is circular.
Preferably, the earthing part mainly comprises rotatory row material shell, spiral paddle and rotating vane, rotating vane is the arc design, the spiral paddle is in the inside of rotatory row material shell, rotatory row material shell is the welding with the connected mode of drilling rod.
Preferably, the inner wall of the base shell is fixed in the soil detection instrument protection and is arc-shaped, the diameter of the top end of the inner wall is smaller than that of the bottom end of the base shell, and the base shell and the clamping disc are connected in a clamping mode through the soil detection instrument protection and fixing mode.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention fixedly connects a drill rod with one end of a telescopic inner pipe through a set bolt, the drill rod is assembled in multiple sections, the drilling depth can be increased or reduced according to the needs, the drill rod passes through a telescopic sleeve through a clamping plate and is clamped to the bottom of a protective fixed base shell of a soil detection instrument, a main body of the device is moved to the position above the soil to be drilled through a fixed disk, the main body of the device is supported and fixed through a supporting fixed frame and a supporting gasket, the telescopic inner pipe is extruded by gas and is stretched, and the soil is drilled under the action of a servo motor, a drill bit and a lower drill bit.
2. The invention discharges the soil to the upper part of the drill bit through the soil discharging groove and the soil discharging opening by the arranged drill bit, the soil is scattered by the rotating blades and finally conveyed to the upper part of the rotary discharging shell by the spiral blades, so that the soil is stored in the drill hole, the servo motor rotates reversely, when the rotary discharging shell rotates reversely, soil above the rotary discharging shell is conveyed to the lower part of the rotary discharging shell through the spiral blade and is scattered through the rotary blade again, the servo motor is used for carrying out intermittent forward and backward rotation to enable the vibration beads in the vibration chamber to impact the inner wall of the vibration chamber, thereby the drill bit generates vibration, the soil is conveniently conveyed to the lower parts of the drill bit and the lower drill bit through the soil discharge groove and the soil discharge opening, thereby the hole of messenger's drilling carries out earthing processing to make the hole of punching carry out automatic cover, avoid causing destruction to near environment.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a cross-sectional block diagram of a drill bit and a rotary discharge housing of the present invention;
FIG. 4 is a cross-sectional view of the protective fixed base housing of the soil testing apparatus of the present invention;
FIG. 5 is a sectional view of the telescopic tube of the present invention;
FIG. 6 is a sectional view showing the structure of the fixing plate and the secondary battery according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 4;
fig. 8 is an enlarged view of the structure at B in fig. 5.
In the figure: 1. the soil detection instrument protects and fixes the basal shell; 2. fixing the disc; 3. supporting the fixing frame; 4. a support pad; 5. an air inlet; 6. a drill stem; 7. rotating the discharge shell; 8. a helical blade; 9. a drill bit; 10. a shaking chamber; 11. vibrating the beads; 12. a soil discharge port; 13. a soil detection device; 14. a rotating blade; 15. a servo motor; 16. a connecting rod; 17. a telescopic sleeve; 18. fixing the base block; 19. a reaction chamber; 20. an explosion-proof plug; 21. a return spring; 22. a pilot column; 23. an inner telescopic pipe; 24. a pilot notch; 25. a rotating shaft; 26. a rotating frame; 27. a first magnet; 28. rotating the substrate; 29. an electromagnetic valve; 30. a second magnet; 31. fixing the sliding plate; 32. a magnesium rod; 33. a magnesium plate; 34. an air inlet cavity; 35. an elastic cord; 36. an exhaust port; 37. an exhaust blade; 38. storing electricity; 39. and (4) infiltration ports.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the embodiments of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: an automatic detection system for deep soil comprises a soil detection instrument protective fixed base shell 1 and a clamping disc, wherein a servo motor 15 is welded at the top end of the inner wall of the soil detection instrument protective fixed base shell 1, the surface of the output end of the servo motor 15 is connected with a telescopic sleeve 17 through a bolt, a telescopic inner tube 23 is arranged at the center inside the telescopic sleeve 17, a reaction cavity 19 is formed after the telescopic inner tube 23 is combined with the telescopic sleeve 17, an air inlet cavity 34 is formed inside the telescopic sleeve 17, an ignition assembly is arranged at the outlet of the air inlet cavity 34, sodium azide particles are filled inside the reaction cavity 19, an air outlet 36 is formed in the surface of the top end of the soil detection instrument protective fixed base shell 1, an exhaust assembly is arranged on the inner wall of the air outlet 36, one end of the surface of the telescopic sleeve 17 is connected with a driving part, a plurality of air inlet holes 5 are formed in the surface of the bottom of the clamping disc, a drill rod 6 is connected to the surface of the bottom end of the telescopic inner tube 23 through a bolt, the surface of the bottom end of the drill rod 6 is provided with a drilling detection part, and the surface of the drill rod 6 is provided with a soil covering part.
Specifically, the edge part of the top end of the telescopic inner tube 23 is connected with a return spring 21, the bottom of the top end of the telescopic inner tube 23 is connected with a guiding column 22, the number of the return springs 21 is eight, the return springs are uniformly distributed on the edge part of the top end of the telescopic inner tube 23, the number of the guiding columns 22 is six, the guiding columns are uniformly distributed on the bottom of the top end of the telescopic inner tube 23, the bottom of the inner wall of the telescopic sleeve 17 is provided with a plurality of guiding notches 24, the size of the guiding column 22 is matched with the guiding notches 24, the inner wall of the telescopic sleeve 17 is provided with a filling port, and the inner wall of the filling port is in threaded connection with an explosion-proof plug 20; the guide column 22 is inserted into the guide notch 24, so that the telescopic inner tube 23 is clamped into the telescopic tube 17, and the limiting effect is realized.
Specifically, the ignition assembly mainly comprises a fixed sliding plate 31, a magnesium rod 32, a magnesium plate 33 and an elastic rope 35, wherein the fixed sliding plate 31 is fixedly connected with the magnesium rod 32, the fixed sliding plate 31 is in sliding connection with the magnesium plate 33, the fixed sliding plate 31 is connected with the surface of the magnesium plate 33 through the elastic rope 35, the top end of the inner wall of the telescopic sleeve 17 is provided with a sliding groove, and the back of the magnesium plate 33 is convex; air enters the reaction chamber 19 through the electromagnetic valve 29 through the air inlet cavity 34 and pushes the magnesium plate 33 to slide on the inner wall of the fixed sliding plate 31, so that the magnesium rod 32 is impacted to generate sparks, and the sodium azide particles are ignited.
Specifically, the surface of the inner wall of the protective fixed base shell 1 of the soil detection instrument is connected with a fixed base block 18 through a connecting steel column, the surface of the telescopic sleeve 17 is provided with a stable rotating plate, the stable rotating plate is positioned on the inner wall of the fixed base block 18, and a connecting gap between the stable rotating plate and the fixed base block 18 is filled with lubricating oil; when the telescopic tube 17 rotates, the stable rotating plate is linked to rotate synchronously in the fixed base block 18, so that the stability of the telescopic tube 17 is improved.
Specifically, the exhaust assembly mainly comprises an exhaust blade 37, a connecting rod 16, a rotating shaft 25, a rotating frame 26, a first magnet 27 and a connecting substrate, wherein the first magnet 27 is obliquely arranged on the surface of the bottom of the rotating frame 26, the installation angle is 30 degrees, the connecting rod 16 penetrates through the center of the surface of the exhaust blade 37, the connecting rod 16 is connected with the exhaust blade 37 in a welding manner, a fixed connecting plate is arranged on the surface of the inner wall of the exhaust port 36, the top end of the connecting rod 16 penetrates through the center of the fixed connecting plate in a sleeving manner, the bottom end of the connecting rod 16 is connected with the top end of the rotating shaft 25 in a welding manner, and the surface of the rotating shaft 25 is connected with the rotating frame 26 in a welding manner; the first magnet 27 is inclined to push the rotating frame 26 to rotate more favorably against the repulsive force.
Specifically, the driving component mainly comprises a rotating base plate 28 and a second magnet 30, the position of the second magnet 30 is located at one end of the surface of the rotating base plate 28, the shape of the second magnet 30 is triangular, the inside of the rotating base plate 28 is of a hollow structure, the surface of the bottom of the rotating base plate 28 is connected with an electromagnetic valve 29, one end of the rotating base plate 28 is connected with the surface of the telescopic sleeve 17 in a welding mode, and one end of the rotating base plate 28 is open and communicated with the air inlet cavity 34; when the telescopic tube 17 rotates, the rotary base plate 28 is linked to rotate, so that the second magnet 30 and the first magnet 27 generate repulsive force, the rotary frame 26 drives the rotary shaft 25 and the connecting rod 16 to rotate under the action of the repulsive force, the exhaust blade 37 is linked to rotate synchronously, the gas in the soil detection instrument protection fixed base shell 1 is exhausted through the exhaust port 36 under the action of the exhaust blade 37, so that negative pressure is generated inside the soil detection instrument protection fixed base shell 1, the outside air automatically enters the soil detection instrument protection fixed base shell 1 through the air inlet 5, a small part of the air enters the reaction chamber 19 through the electromagnetic valve 29 through the air inlet cavity 34, the magnesium plate 33 is pushed to slide on the inner wall of the fixed sliding plate 31, the magnesium rod 32 is collided to generate sparks, so that sodium azide particles are ignited, and the gas with the main component of nitrogen is released, the gas extrudes the telescopic inner pipe 23, the telescopic inner pipe 23 is made to stretch, and the soil is drilled under the action of the servo motor 15, the drill bit 9 and the lower drill bit.
Specifically, the upper end of the surface of the protective fixed base shell 1 of the soil detection instrument is connected with a fixed disc 2, a storage battery 38 is arranged inside the fixed disc 2, the lower end of the surface of the protective fixed base shell 1 of the soil detection instrument is connected with a supporting and fixing frame 3, the surface of the bottom end of the supporting and fixing frame 3 is connected with a supporting gasket 4, and the fixed disc 2 and the supporting and fixing frame 3 are made of stainless steel; the joint board passes telescopic tube 17 and joint to the fixed base casing 1 bottom of soil testing instrument protection, is moving the main part of device to the soil top that needs punch through fixed disk 2 to it is fixed to support the main part of device through supporting mount 3 and support gasket 4.
Specifically, the drilling detection component mainly comprises a drill bit 9, a soil detection device 13, a vibration bead 11 and a lower drill bit, wherein a soil discharge groove is formed in the surface of the drill bit 9, a soil discharge port 12 is formed in the surface of the top end of the drill bit 9, the soil discharge port 12 completely penetrates through the drill bit 9 from bottom to top, a seepage port 39 is formed in the inner wall of the soil discharge port 12, a vibration cavity 10 and a detection cavity are respectively formed in the drill bit 9, the soil detection device 13 is located in the detection cavity, the vibration bead 11 is located at the bottom of the inner wall of the vibration cavity 10, the vibration cavity 10 is movably connected with the detection cavity, and the cross section of the vibration cavity 10 is circular; carry out the interior vibrations pearl 11 of intermittent type positive and negative rotation messenger vibrations cavity 10 through servo motor 15 and can strike the inner wall of vibrations cavity 10, thereby make drill bit 9 produce vibrations, be convenient for soil and carry the below of drill bit 9 and lower drill bit through soil discharge groove and soil discharge opening 12, thereby make the hole of drilling carry out the earthing processing, drill bit 9 produces vibrations and simultaneously can make the soil of the small part in the soil discharge opening 12 enter into the detection intracavity through infiltration mouth 39, and contact with soil detection device 13, detect the humiture of soil in the soil through soil detection device 13, nutrient substance in the soil, metal substance content etc..
Specifically, the soil covering part mainly comprises a rotary discharging shell 7, a spiral blade 8 and a rotary blade 14, wherein the rotary blade 14 is designed in an arc shape, the spiral blade 8 is positioned inside the rotary discharging shell 7, and the rotary discharging shell 7 is connected with the drill rod 6 in a welding mode; the arcuate rotating blades 14 break up the soil mass as they rotate.
Specifically, the inner wall of the protective fixed base shell 1 of the soil detection instrument is arc-shaped, the diameter of the top end of the protective fixed base shell is smaller than that of the bottom end of the protective fixed base shell, and the protective fixed base shell 1 of the soil detection instrument is connected with the clamping disc in a clamping manner; the device inside the protective fixed base shell 1 of the soil detection instrument is convenient to maintain and overhaul through the clamping disc, and meanwhile, sodium azide particles can be added into the reaction chamber 19 through the filling port.
The working principle and the process are as follows:
s1, when the automatic deep soil detection system is used, 20 g-40 g of sodium azide particles are added into the reaction chamber 19 through the filling port, wherein 33 g of sodium azide particles are optimal (a certain amount of sodium azide particles can be added according to the depth of a hole to be drilled), the reaction chamber 19 is sealed through the threaded connection of the explosion-proof plug 20 to the inner wall of the filling port, the drill rod 6 is fixedly connected with one end of the telescopic inner tube 23 through bolts (the drill rod 6 is assembled in multiple sections and can be increased or decreased according to the depth of the hole to be drilled), the drill rod passes through the telescopic sleeve 17 through the clamping plate and is clamped to the bottom of the protective fixing base shell 1 of the soil detection instrument, the main body of the device is moved to the position above the soil to be drilled through the fixing disc 2, and the main body of the device is supported and fixed through the supporting fixing frame 3 and the supporting gasket 4.
S2, the servo motor 15 drives the telescopic tube 17 and the telescopic inner tube 23 to rotate, so that the drill bit 9 and the lower drill bit drill the soil surface, at the same time, the telescopic tube 17 rotates in linkage with the rotary base plate 28, so that the second magnet 30 and the first magnet 27 generate repulsive force, the rotary frame 26 drives the rotary shaft 25 and the connecting rod 16 to rotate under the action of the repulsive force, so that the exhaust blade 37 is linked to rotate synchronously, and the gas in the soil detection instrument protection fixed base shell 1 is exhausted through the exhaust port 36 under the action of the exhaust blade 37, so that negative pressure is generated inside the soil detection instrument protection fixed base shell 1, the outside air automatically enters the soil detection instrument protection air inlet hole fixed base shell 1 through the electromagnetic valve 5, the electromagnetic valve 29 is opened, so that the air enters the rotary base plate 28 through the electromagnetic valve 29 and enters the reaction chamber 19 through the air inlet cavity 34, and pushes the magnesium plate 33 to slide on the inner wall of the fixed sliding plate 31, so as to impact the magnesium rod 32 to generate sparks, and simultaneously closes the electromagnetic valve 29, so as to ignite sodium azide particles, release gas with nitrogen as a main component, extrude the telescopic inner tube 23 by the gas, and enable the telescopic inner tube 23 to be telescopic, and drill the soil under the action of the servo motor 15, the drill bit 9 and the lower drill bit.
S3, during the drilling process of the drill bit 9, soil is discharged above the drill bit 9 through the soil discharging groove and the soil discharging port 12, the soil is scattered through the rotating blades 14, and finally the soil is conveyed above the rotating discharging shell 7 through the spiral blade 8, so that the soil is stored in the drilled hole.
S4, when the depth of the hole to be drilled is reached, the servo motor 15 rotates reversely, so that the telescopic sleeve 17, the telescopic inner tube 23 and the drill rod 6 drive the drill bit 9 to rotate reversely, the electromagnetic valve 29 is opened, a large amount of gas exists in the reaction chamber 19, a small part of gas moves to the inside of the rotary base plate 28 through the gas inlet cavity 34 by air pressure, is discharged through the electromagnetic valve 29, is combined under the action of the return spring 21, so that the telescopic inner tube 23 is reset and generates a driving force, so that the discharging speed of the residual gas is accelerated, when the rotary discharging shell 7 rotates reversely, soil above the rotary discharging shell is conveyed to the lower part of the rotary discharging shell 7 through the spiral paddle 8, is scattered through the rotary blades 14 again, and the vibration beads 11 in the vibration chamber 10 impact the inner wall of the vibration chamber 10 by intermittent forward and reverse rotation of the servo motor 15, so that the drill bit 9 generates vibration, soil is conveniently conveyed to the lower part of the drill bit 9 and the lower drill bit through the soil discharge groove and the soil discharge port 12, so that the drilled hole is subjected to soil covering treatment.
S5, when the drill bit 9 vibrates, a small part of soil in the soil discharge opening 12 enters the detection cavity through the infiltration opening 39 and contacts the soil detection device 13, the soil detection device 13 detects the temperature and humidity of the soil in the soil, the content of nutrient substances and metal substances in the soil and the like, and all power utilization equipment in the device is powered by the storage battery 38.
In the description of the present invention, the terms "first", "second", "another", "further" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the invention, which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a deep soil automatic check out system, includes fixed basic shell of soil testing instrument protection (1) and joint dish, its characterized in that: the welding of the top of the fixed base shell of soil detection instrument protection (1) inner wall has servo motor (15), there is telescopic tube (17) on the surface of servo motor (15) output through bolted connection, telescopic tube (17) inside center is provided with flexible inner tube (23), there is drilling rod (6) on the surface of flexible inner tube (23) bottom through bolted connection, the surface of drilling rod (6) bottom is provided with drilling detection part, the surface of drilling rod (6) is provided with the earthing part.
2. The system according to claim 1, wherein the system comprises:
the telescopic inner pipe (23) and the telescopic sleeve (17) are combined to form a reaction chamber (19);
an air inlet cavity (34) is formed in the telescopic sleeve (17), an ignition assembly is arranged at an outlet of the air inlet cavity (34), sodium azide particles are filled in the reaction cavity (19), an air outlet (36) is formed in the surface of the top end of the soil detection instrument protective fixing base shell (1), and an air exhaust assembly is arranged on the inner wall of the air outlet (36);
one end of the surface of the telescopic sleeve (17) is connected with a driving part;
the clamping disc is characterized in that a plurality of air inlets (5) are formed in the surface of the bottom of the clamping disc, the edge portion of the top end of the telescopic inner tube (23) is connected with a reset spring (21), the bottom of the top end of the telescopic inner tube (23) is connected with a guide column (22), the number of the reset springs (21) is eight, the reset springs are uniformly distributed on the edge portion of the top end of the telescopic inner tube (23), the number of the guide columns (22) is six, the guide columns are uniformly distributed on the bottom of the top end of the telescopic inner tube (23), a plurality of guide notches (24) are formed in the bottom of the inner wall of the telescopic sleeve (17), the size of the guide columns (22) is matched with the guide notches (24), a filling port is formed in the inner wall of the telescopic sleeve (17), and an explosion-proof plug (20) is in threaded connection with the inner wall of the filling port;
exhaust assembly mainly comprises exhaust blade (37), connecting rod (16), rotation axis (25), rotating frame (26), first magnetite (27) and connection base plate, the surface of rotating frame (26) bottom is installed in first magnetite (27) slope, and installation angle is 30, connecting rod (16) run through the center on exhaust blade (37) surface, the connected mode of connecting rod (16) and exhaust blade (37) is the welding, the surface of gas vent (36) inner wall is provided with fixed connection board, the center of fixed connection board is run through on the top of connecting rod (16), and the connected mode is for cup jointing, the bottom of connecting rod (16) is connected with the top of rotation axis (25), and connected mode between them is the welding, the surface of rotation axis (25) is connected with rotating frame (26) with the welded mode.
3. The system according to claim 1, wherein the system comprises: ignition assembly mainly comprises fixed slide (31), magnesium stick (32), magnesium board (33) and stretch cord (35), fixed slide (31) are fixed connection with magnesium stick (32), fixed slide (31) are sliding connection with magnesium board (33), and fixed slide (31) are connected with the surface of magnesium board (33) through stretch cord (35), the sliding tray has been seted up on the top of telescope tube (17) inner wall, magnesium board (33) back is protruding form.
4. The system according to claim 1, wherein the system comprises: the surface of the inner wall of the soil detection instrument protective fixed base shell (1) is connected with a fixed base block (18) through a connecting steel column, the surface of the telescopic sleeve (17) is provided with a stable rotating plate, the stable rotating plate is located on the inner wall of the fixed base block (18), and lubricating oil is filled in a connecting gap between the stable rotating plate and the fixed base block (18).
5. The system according to claim 2, wherein the system comprises: the utility model discloses a flexible circuit board, including drive component, rotatory base plate (28), second magnetite (30), the position of second magnetite (30) is in the one end on rotatory base plate (28) surface, the shape in second magnetite (30) cross-section is triangle-shaped, rotatory base plate (28) inside is hollow structure, the surface of rotatory base plate (28) bottom is connected with solenoid valve (29), the one end of rotatory base plate (28) is connected with the surface of telescope tube (17) through the welded mode, the other end of rotatory base plate (28) is the opening form, and link up with air inlet chamber (34).
6. The system according to claim 2, wherein the system comprises: the upper end on fixed basic shell (1) surface of soil testing instrument protection is connected with fixed disk (2), the inside of fixed disk (2) is provided with battery (38), the lower extreme on fixed basic shell (1) surface of soil testing instrument protection is connected with supports mount (3), the surface that supports mount (3) bottom is connected with support gasket (4), the material of fixed disk (2) and support mount (3) is the stainless steel.
7. The system according to claim 2, wherein the system comprises: the drilling detection part mainly comprises a drill bit (9), a soil detection device (13), a vibration bead (11) and a lower drill bit, a soil discharge groove is formed in the surface of the drill bit (9), a soil discharge port (12) is formed in the surface of the top end of the drill bit (9), and the soil discharge port (12) completely penetrates through the drill bit (9) from bottom to top.
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| CN202210746834.1A CN115032372B (en) | 2022-06-29 | 2022-06-29 | Automatic deep soil detection system |
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Cited By (1)
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| CN117168889A (en) * | 2023-11-03 | 2023-12-05 | 江苏爱佳福如土壤修复有限公司 | Soil detection device for ecological restoration |
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