CN115032372B - Automatic deep soil detection system - Google Patents
Automatic deep soil detection system Download PDFInfo
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- CN115032372B CN115032372B CN202210746834.1A CN202210746834A CN115032372B CN 115032372 B CN115032372 B CN 115032372B CN 202210746834 A CN202210746834 A CN 202210746834A CN 115032372 B CN115032372 B CN 115032372B
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- 239000002689 soil Substances 0.000 title claims abstract description 130
- 238000001514 detection method Methods 0.000 title claims abstract description 54
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 21
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 claims description 20
- 238000005553 drilling Methods 0.000 claims description 18
- 239000011777 magnesium Substances 0.000 claims description 16
- 229910052749 magnesium Inorganic materials 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 7
- 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
- 238000003860 storage Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 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
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241001464837 Viridiplantae Species 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
- 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
- -1 moisture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of soil detection and discloses a deep soil automatic detection system which comprises a soil detection instrument protection 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 protection fixed base shell, a telescopic sleeve is connected to the surface of the output end of the servo motor through a bolt, a telescopic inner tube is arranged in the center of the telescopic sleeve, a drill rod is fixedly connected with one end of the telescopic inner tube through the arranged bolt, the drill rod passes through the telescopic sleeve through the clamping disc and is clamped to the bottom of the soil detection instrument protection fixed base shell, a main body of the device is moved to the position above soil needing to be perforated through the fixing disc, the main body of the device is supported and fixed through a supporting fixing frame and a supporting gasket, the telescopic inner tube is extruded by gas, the telescopic inner tube stretches, and the soil is drilled under the actions of the servo motor, a drill bit and a lower drill bit, so that automatic detection of deep soil is facilitated.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to a deep soil automatic detection system.
Background
Soil is a loose and porous substance which exists on the earth land surface and can grow green plants, and consists of various granular mineral substances, organic substances, moisture, air, microorganisms and the like, wherein the physicochemical properties of the soil change along with the change of the depth of a soil layer; in fields of soil science, agriculture, water conservancy, environmental detection and the like, in order to better study environmental changes, soil at all depths is often required to be sampled and studied, and for the soil at the surface layer, the soil at the surface layer is only required to be sampled and detected manually and simply, but in order to better sample and detect the soil at the deep layer, the design of a soil detector capable of conveniently and rapidly collecting the soil at the deep layer is particularly important; soil environment monitoring refers to determining environmental quality (or pollution degree) and variation trend thereof by measuring representative values of factors affecting the soil environment quality, and generally refers to soil environment monitoring which generally comprises technical contents such as point distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.
At present, most devices or instruments for detecting soil deep layers in the market need to enter the soil deep layers in a punching or drilling mode, so that the deep soil is detected, the punching or drilling device is excessively large in size in the detection process and inconvenient to move or transport, and a detection hole left after punching is formed in the ground surface after punching, so that the damage to the adjacent ecological environment can be caused.
Disclosure of Invention
The invention aims to provide an automatic deep soil detection system for solving the problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a deep soil automated inspection system, includes soil detecting instrument protection fixed basal shell and joint dish, the top welding of soil detecting instrument protection fixed basal shell inner wall has servo motor, the surface of servo motor output has telescopic tube through bolted connection, the inside center of telescopic tube is provided with flexible inner tube, be formed with reaction chamber after flexible inner tube and the telescopic tube combination, the air inlet chamber has been seted up to telescopic tube's inside, the exit in air inlet chamber is provided with ignition module, reaction chamber's inside packing has sodium azide particle, the gas vent has been seted up on the surface on soil detecting instrument protection fixed basal shell top, the inner wall of gas vent is provided with exhaust assembly, the one end on telescopic tube surface is connected with drive part, a plurality of inlet port has been seted up on the surface of joint dish bottom, the surface of telescopic tube bottom has the drilling rod through bolted connection, the surface of drilling rod bottom is provided with drilling detection part, the surface of drilling rod is provided with earthing part.
Preferably, the edge portion on flexible inner tube top is connected with reset spring, the bottom on flexible inner tube top is connected with leads the positive post, reset spring's quantity is eight, and evenly distributed is at the edge portion on flexible inner tube top, lead the quantity of positive post and be six, and evenly distributed is in the bottom on flexible inner tube top, a plurality of is led positive notch has been seted up to the bottom of flexible sleeve pipe inner wall, lead the size of positive post and lead positive notch and coincide, the filling port has been seted up to flexible sleeve pipe's inner wall, the inner wall threaded connection of filling port has explosion-proof stopper.
Preferably, the ignition component mainly comprises a fixed slide plate, a magnesium rod, a magnesium plate and an elastic rope, wherein the fixed slide plate is fixedly connected with the magnesium rod, the fixed slide plate is in sliding connection with the magnesium plate, the fixed slide 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 convex.
Preferably, the surface of the inner wall of the soil detecting instrument protection fixed base shell is connected with a fixed base block through a connecting steel column, the surface of the telescopic tube 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 connection gap between the stable rotating plate and the fixed base block.
Preferably, the exhaust assembly mainly comprises exhaust blade, connecting rod, rotation axis, revolving frame, first magnetite and connection base plate, first magnetite slope is installed in the surface of revolving frame bottom, and installation angle is 30, the connecting rod passes 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 passes through fixed connection board's center, and connected mode is cup jointing, the bottom of connecting rod is connected with the top of rotation axis, and the connected mode of both is the welding, the surface of rotation axis is connected with revolving frame with welded mode.
Preferably, the driving component mainly comprises a rotating substrate and a second magnet, the position of the second magnet is at one end of the surface of the rotating substrate, the cross section of the second magnet is triangular, the inside of the rotating substrate is of a hollow structure, the surface of the bottom of the rotating substrate is connected with an electromagnetic valve, one end of the rotating substrate is connected with the surface of the telescopic tube in a welding mode, and the other end of the rotating substrate is of an opening shape and is communicated with the air inlet cavity.
Preferably, the upper end on the fixed basal shell surface of soil detecting instrument protection is connected with the fixed disk, the inside of fixed disk is provided with the battery, the lower extreme on the fixed basal shell surface of soil detecting instrument protection is connected with the support mount, the surface connection who supports the mount bottom has the support gasket, the fixed disk is the stainless steel with the material that supports the mount.
Preferably, the drilling detection component mainly comprises drill bit, soil detection device, vibrations pearl and drill bit down, the dirt discharge groove has been seted up on the surface of drill bit, the dirt discharge mouth has been seted up on the surface on drill bit top, the dirt discharge mouth runs through the drill bit from supreme down completely, the infiltration mouth has been seted up to the inner wall of dirt discharge mouth, 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, vibrations pearl's position is in the bottom of vibrations cavity inner wall, and the relation of connection of both is swing joint, vibrations cavity's cross-section shape is circular.
Preferably, the earthing part mainly comprises rotatory row material shell, screw blade and rotating vane, rotating vane is the arc design, the screw blade is in the inside of rotatory row material shell, rotatory row material shell is welded with the connected mode of drilling rod.
Preferably, the inner wall of the soil detecting instrument protection fixing base shell is arc-shaped, the diameter of the top end is smaller than that of the bottom end, and the connection mode of the soil detecting instrument protection fixing base shell and the clamping disc is clamping.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the drill rod is fixedly connected with one end of the telescopic inner tube through the arranged bolts, the drill rod is assembled in a plurality of sections, the depth of drilling holes can be increased or reduced according to the requirements, the drill rod passes through the telescopic sleeve and is clamped to the bottom of the protective and fixed base shell of the soil detection instrument, the main body of the device is moved to the position above soil needing to be perforated through the fixed disc, the main body of the device is supported and fixed through the supporting fixed frame and the supporting gasket, the telescopic inner tube is extruded by gas, the telescopic inner tube is stretched, the soil is drilled under the action of the servo motor, the drill bit and the lower drill bit, and the device is convenient to move or transport when in outdoor detection use.
2. According to the invention, soil is discharged to the upper part of the drill bit through the soil discharge groove and the soil discharge opening through the drill bit, the soil is scattered through the rotating blades, and finally the soil is conveyed to the upper part of the rotating discharge shell through the screw blades, so that the soil is stored in a drilled hole, the servo motor is reversed, when the rotating discharge shell is reversed, the soil above the rotating discharge shell is conveyed to the lower part of the rotating discharge shell through the screw blades, the scattering treatment is carried out again through the rotating blades, the vibrating beads in the vibrating cavity can strike the inner wall of the vibrating cavity through intermittent positive and negative rotation of the servo motor, so that the drill bit is vibrated, the soil is conveyed to the lower parts of the drill bit and the lower drill bit through the soil discharge groove and the soil discharge opening conveniently, the drilled hole is covered with soil, and the perforated hole is automatically covered, and damage to the nearby environment is avoided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a cross-sectional view of a bit and rotary discharge casing of the present invention;
FIG. 4 is a cross-sectional view of a protective fixed base shell of the soil testing apparatus of the present invention;
FIG. 5 is a cross-sectional view of the telescopic tube of the present invention;
FIG. 6 is a cross-sectional view of the stationary platen and battery of 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 detecting instrument protects the fixed base shell; 2. a fixed plate; 3. a supporting and fixing frame; 4. a support pad; 5. an air inlet hole; 6. a drill rod; 7. rotating the discharge shell; 8. screw blades; 9. a drill bit; 10. a vibrating chamber; 11. vibrating the beads; 12. a soil discharge port; 13. a soil detection device; 14. rotating the blades; 15. a servo motor; 16. a connecting rod; 17. a telescoping tube; 18. a fixed base block; 19. a reaction chamber; 20. an explosion-proof plug; 21. a return spring; 22. a guide column; 23. a telescopic inner tube; 24. a guide notch; 25. a rotation 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 rope; 36. an exhaust port; 37. an exhaust vane; 38. storing electricity; 39. and (5) an infiltration port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. The components of the 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 invention, as 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 made by a person skilled in the art without making any inventive effort, are intended to be within the 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 the orientations or positional relationships shown in the drawings are merely for convenience in describing the embodiments of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, 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: the utility model provides a deep soil automatic detection system, including soil detecting instrument protection fixed base shell 1 and joint dish, the top welding of soil detecting instrument protection fixed base shell 1 inner wall has servo motor 15, there is telescopic tube 17 on the surface of servo motor 15 output, the inside center of telescopic tube 17 is provided with telescopic tube 23, telescopic tube 23 and telescopic tube 17 make up the back and are formed with reaction chamber 19, the air inlet chamber 34 has been seted up to telescopic tube 17's inside, the exit of air inlet chamber 34 is provided with ignition module, reaction chamber 19's inside is filled with sodium azide particle, the gas vent 36 has been seted up on the surface on soil detecting instrument protection fixed base shell 1 top, the inner wall of gas vent 36 is provided with exhaust module, the one end on telescopic tube 17 surface is connected with drive unit, a plurality of inlet port 5 has been seted up on the surface of joint dish bottom, the surface on telescopic tube 23 bottom has drilling rod 6 through bolted connection, the surface on drilling rod 6 bottom, the surface of drilling rod 6 bottom is provided with earthing part.
Specifically, the edge part at the top end of the telescopic inner tube 23 is connected with a reset spring 21, the bottom at the top end of the telescopic inner tube 23 is connected with guide posts 22, the number of the reset springs 21 is eight, the reset springs are uniformly distributed at the edge part at the top end of the telescopic inner tube 23, the number of the guide posts 22 is six and uniformly distributed at the bottom at 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 guide notches 24, the size of the guide posts 22 is matched with the guide 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 post 22 is inserted into the guide notch 24, so that the telescopic inner tube 23 is clamped into the telescopic sleeve 17, and meanwhile, the limiting effect is realized.
Specifically, the ignition assembly mainly comprises a fixed slide plate 31, a magnesium rod 32, a magnesium plate 33 and an elastic rope 35, wherein the fixed slide plate 31 is fixedly connected with the magnesium rod 32, the fixed slide plate 31 is in sliding connection with the magnesium plate 33, the fixed slide plate 31 is connected with the surface of the magnesium plate 33 through the elastic rope 35, a sliding groove is formed in the top end of the inner wall of the telescopic tube 17, and the back surface of the magnesium plate 33 is in a convex shape; 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 sodium azide particles are ignited.
Specifically, the surface of the inner wall of the soil detection instrument protection fixed base shell 1 is connected with a fixed base block 18 through a connecting steel column, the surface of the telescopic tube 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 the 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 synchronously rotate 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 and the exhaust blade 37 are connected 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, the connecting manner is sleeved, the bottom end of the connecting rod 16 is connected with the top end of the rotating shaft 25, the connecting manner of the two is welded, and the surface of the rotating shaft 25 is connected with the rotating frame 26 in a welding manner; the rotation of the rotating frame 26 is facilitated by the repulsive force being pushed by the inclined first magnet 27.
Specifically, the driving component mainly comprises a rotary substrate 28 and a second magnet 30, the position of the second magnet 30 is at one end of the surface of the rotary substrate 28, the shape of the second magnet 30 is triangular, the inside of the rotary substrate 28 is of a hollow structure, the surface of the bottom of the rotary substrate 28 is connected with an electromagnetic valve 29, one end of the rotary substrate 28 is connected with the surface of the telescopic tube 17 in a welding mode, and one end of the rotary substrate 28 is of an opening shape and is communicated with the air inlet cavity 34; when the telescopic sleeve 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 repulsive force, the exhaust blades 37 are linked to synchronously rotate, the gas in the soil detection instrument protection fixed base shell 1 is discharged through the exhaust ports 36 under the action of the exhaust blades 37, negative pressure is generated in the soil detection instrument protection fixed base shell 1, external air automatically enters the soil detection instrument protection fixed base shell 1 through the air inlet holes 5, a small part of air enters the reaction chamber 19 through the electromagnetic valve 29 and the air inlet cavity 34, the magnesium plate 33 is pushed to slide on the inner wall of the fixed sliding plate 31, so that the magnesium rod 32 is impacted to generate sparks, sodium azide particles are released, the gas with main components of nitrogen is ignited, the telescopic inner tube 23 is extruded, the telescopic inner tube 23 is telescopic, 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 soil detection instrument protection fixed base shell 1 is connected with a fixed disc 2, a storage battery 38 is arranged in the fixed disc 2, the lower end of the surface of the soil detection instrument protection fixed base shell 1 is connected with a support fixing frame 3, the surface of the bottom end of the support fixing frame 3 is connected with a support gasket 4, and the fixed disc 2 and the support fixing frame 3 are made of stainless steel; the clamping plate passes through the telescopic tube 17 and is clamped to the bottom of the protective and fixed base shell 1 of the soil detection instrument, the main body of the device is moved to the position above the soil needing to be perforated through the fixed disc 2, and the main body of the device is supported and fixed through the supporting fixed frame 3 and the supporting gasket 4.
Specifically, the drilling detection component mainly comprises a drill bit 9, a soil detection device 13, a vibration ball 11 and a lower drill bit, a soil discharge groove is formed in the surface of the drill bit 9, a soil discharge opening 12 is formed in the surface of the top end of the drill bit 9, the soil discharge opening 12 completely penetrates through the drill bit 9 from bottom to top, an seepage opening 39 is formed in the inner wall of the soil discharge opening 12, a vibration cavity 10 and a detection cavity are respectively formed in the drill bit 9, the position of the soil detection device 13 is located in the detection cavity, the position of the vibration ball 11 is located at the bottom of the inner wall of the vibration cavity 10, the connection relation between the vibration ball 11 and the drill bit is movable connection, and the cross section of the vibration cavity 10 is circular; intermittent positive and negative rotation is carried out through the servo motor 15, so that the vibration beads 11 in the vibration chamber 10 can strike the inner wall of the vibration chamber 10, thereby the drill bit 9 can vibrate, soil can be conveniently conveyed to the drill bit 9 and the lower part of the drill bit through the soil discharge groove and the soil discharge opening 12, thereby the hole of the drill bit is subjected to earthing treatment, the drill bit 9 can vibrate and simultaneously a small part of soil in the soil discharge opening 12 can enter the detection cavity through the seepage opening 39 and is contacted with the soil detection device 13, and the temperature and humidity of the soil in the soil, the nutrient substances in the soil, the metal substance content and the like are detected through the soil detection device 13.
Specifically, the earthing component mainly comprises a rotary discharge shell 7, a screw blade 8 and a rotary blade 14, wherein the rotary blade 14 is in an arc-shaped design, the screw blade 8 is positioned in the rotary discharge shell 7, and the rotary discharge shell 7 is welded with the drill rod 6; the arcuate rotating blades 14 break up the soil pieces as they rotate.
Specifically, the inner wall of the protective and fixed base shell 1 of the soil detection instrument is arc-shaped, the diameter of the top end is smaller than that of the bottom end, and the protective and fixed base shell 1 of the soil detection instrument is connected with the clamping disc in a clamping manner; the equipment inside the soil detecting instrument protection fixed base shell 1 is convenient to maintain and overhaul through the clamping disc, and sodium azide particles can be added into the reaction chamber 19 through the filling port.
Working principle and flow:
when the deep soil automatic detection system is used, 20-40 g of sodium azide particles are added into a reaction chamber 19 through a filling opening, 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 by being connected to the inner wall of the filling opening through an explosion-proof plug 20 through threads, a drill rod 6 and one end of a telescopic inner tube 23 are fixedly connected through bolts (the drill rod 6 is assembled in a multi-section mode and can be increased or reduced according to the depth of the hole to be drilled), the drill rod passes through a telescopic sleeve 17 through a clamping plate and is clamped to the bottom of a soil detection instrument protection fixing base shell 1, and a main body of the device is moved to the position above the soil to be drilled through a fixing disc 2 and is supported and fixed through a supporting fixing frame 3 and a supporting gasket 4.
And S2, the servo motor 15 drives the telescopic sleeve 17 and the telescopic inner tube 23 to rotate, so that the drill bit 9 and the lower drill bit carry out drilling treatment on the soil surface, meanwhile, the telescopic sleeve 17 is linked with the rotary base plate 28 to rotate when rotating, 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 repulsive force, so that the air exhaust blades 37 are linked to synchronously rotate, the air in the soil detection instrument protective fixed base shell 1 is discharged through the air exhaust ports 36 under the action of the air exhaust blades 37, so that negative pressure is generated in the soil detection instrument protective fixed base shell 1, external air automatically enters the soil detection instrument protective fixed base shell 1 through the air inlet holes 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, the magnesium plate 33 is pushed to slide on the inner wall of the fixed slide plate 31, so that the magnesium rod 32 is impacted to generate sparks, sodium azide particles are ignited, the air in the inner tube is released, the air is extruded by the air motor 23, and the telescopic inner tube is compressed, and the drill bit 9 and the drill bit are stretched under the action of the servo motor.
And S3, in the process of drilling by the drill bit 9, soil is discharged above the drill bit 9 through the soil discharge groove and the soil discharge opening 12, the soil is scattered through the rotating blades 14, and finally the soil is conveyed above the rotating discharge shell 7 through the spiral blades 8, so that the soil is stored in the drilling.
And S4, when the depth of the to-be-drilled hole reaches, the servo motor 15 reverses, so that the telescopic sleeve 17, the telescopic inner tube 23 and the drill rod 6 drive the drill bit 9 to reverse, meanwhile, the electromagnetic valve 29 is opened, a large amount of gas exists in the reaction chamber 19, a small part of gas moves into the rotary base plate 28 through the gas inlet chamber 34 by virtue of gas pressure, is discharged through the electromagnetic valve 29, and is combined under the action of the return spring 21, the telescopic inner tube 23 resets and generates pushing force, so that the discharging speed of the residual gas is accelerated, when the rotary discharging shell 7 reverses, soil above the rotary discharging shell 7 is conveyed to the lower part of the rotary discharging shell 7 through the spiral blade 8, and is scattered again through the rotary blade 14, and the vibration beads 11 in the vibration chamber 10 can collide with the inner wall of the vibration chamber 10 by intermittent forward and backward rotation of the servo motor 15, so that the drill bit 9 vibrates, and soil is conveniently conveyed to the lower parts of the drill bit 9 and the lower drill bit through the discharging grooves and the discharging hole 12, so that the hole of the drilled hole is covered with earth.
S5, enabling a small part of soil in the soil discharge port 12 to enter the detection cavity through the seepage port 39 while vibrating the drill bit 9, contacting with the soil detection device 13, and detecting the temperature and humidity of the soil, the nutrient substances in the soil, the metal substance content and the like through the soil detection device 13, wherein all electric equipment in the device is powered by the storage battery 38.
In the description of the present invention, the terms "first," "second," "another," "yet another" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and scope of the invention as defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a deep soil automated inspection system, includes soil detecting instrument protection fixed basal shell (1) and joint dish, its characterized in that: the soil detection instrument is characterized in that a servo motor (15) is welded at the top end of the inner wall of the protective and fixed base shell (1), a telescopic sleeve (17) is connected to the surface of the output end of the servo motor (15) through a bolt, a telescopic inner tube (23) is arranged in the center of the inside of the telescopic sleeve (17), a drill rod (6) is connected to the surface of the bottom end of the telescopic inner tube (23) through a bolt, a drilling detection component is arranged on the surface of the bottom end of the drill rod (6), and a soil covering component is arranged on the surface of the drill rod (6);
the telescopic inner tube (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 component is arranged at the outlet of the air inlet cavity (34), sodium azide particles are filled in the reaction chamber (19), an exhaust port (36) is formed in the surface of the top end of the soil detection instrument protection fixing base shell (1), and an exhaust component is arranged on the inner wall of the exhaust port (36);
one end of the surface of the telescopic tube (17) is connected with a driving part;
the anti-explosion telescopic device is characterized in that a plurality of air inlets (5) are formed in the surface of the bottom of the clamping disc, a reset spring (21) is connected to the edge part of the top end of the telescopic inner tube (23), guide posts (22) are connected to the bottom of the top end of the telescopic inner tube (23), eight reset springs (21) are uniformly distributed on the edge part of the top end of the telescopic inner tube (23), six guide posts (22) 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 each guide post (22) is identical to that of each guide notch (24), a filling opening is formed in the inner wall of the telescopic sleeve (17), and an explosion-proof plug (20) is connected to the inner wall of each filling opening in a threaded mode;
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 mode of the connecting rod (16) and the exhaust blade (37) is welding, 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, the connecting mode is sleeving, the bottom end of the connecting rod (16) is connected with the top end of the rotating shaft (25), the connecting mode of the connecting rod and the rotating frame is welding, and the surface of the rotating shaft (25) is connected with the rotating frame (26) in a welding mode.
2. The automatic deep soil inspection system according to claim 1, wherein: 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), a sliding groove is formed in the top end of the inner wall of the telescopic tube (17), and the back of the magnesium plate (33) is in a convex shape.
3. The automatic deep soil inspection system according to claim 1, wherein: the soil detecting instrument protection fixed base shell (1) is characterized in that the surface of the inner wall of the fixed base shell (1) is connected with a fixed base block (18) through a connecting steel column, a stable rotating plate is arranged on the surface of the telescopic sleeve (17), the stable rotating plate is positioned on the inner wall of the fixed base block (18), and lubricating oil is filled in a connection gap between the stable rotating plate and the fixed base block (18).
4. The automatic deep soil inspection system according to claim 1, wherein: the driving part mainly comprises a rotating substrate (28) and a second magnet (30), the position of the second magnet (30) is located at one end of the surface of the rotating substrate (28), the cross section of the second magnet (30) is triangular, the inside of the rotating substrate (28) is of a hollow structure, the surface of the bottom of the rotating substrate (28) is connected with an electromagnetic valve (29), one end of the rotating substrate (28) is connected with the surface of the telescopic tube (17) in a welding mode, and the other end of the rotating substrate (28) is in an opening shape and communicated with an air inlet cavity (34).
5. The automatic deep soil inspection system according to claim 1, wherein: the soil detecting instrument protection fixed base shell (1) is characterized in that the upper end of the surface of the soil detecting instrument protection fixed base shell (1) is connected with a fixed disc (2), a storage battery (38) is arranged in the fixed disc (2), the lower end of the surface of the soil detecting instrument protection fixed base shell (1) is connected with a support fixing frame (3), the surface of the bottom end of the support fixing frame (3) is connected with a support gasket (4), and the fixed disc (2) and the support fixing frame (3) are made of stainless steel.
6. The automatic deep soil inspection system according to claim 1, wherein: the drilling detection component mainly comprises a drill bit (9), a soil detection device (13), a vibration ball (11) and a lower drill bit, a soil discharging groove is formed in the surface of the drill bit (9), a soil discharging opening (12) is formed in the surface of the top end of the drill bit (9), and the soil discharging opening (12) completely penetrates through the drill bit (9) from bottom to top.
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| JP2011169021A (en) * | 2010-02-18 | 2011-09-01 | Kumagai Gumi Co Ltd | Soil sampling pipe device |
| CN111257043A (en) * | 2020-03-12 | 2020-06-09 | 兰杰 | Civil engineering is with drilling soil property detection device |
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| CN216117597U (en) * | 2021-08-20 | 2022-03-22 | 韩泽坤 | Detection apparatus convenient to restore soil activity |
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| NL2008610C2 (en) * | 2012-04-05 | 2013-10-09 | Sonicsampdrill B V | DRILLING DEVICE. |
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| JP2011169021A (en) * | 2010-02-18 | 2011-09-01 | Kumagai Gumi Co Ltd | Soil sampling pipe device |
| CN211179065U (en) * | 2019-12-06 | 2020-08-04 | 王笑瑜 | Soil pollution detection device |
| CN111257043A (en) * | 2020-03-12 | 2020-06-09 | 兰杰 | Civil engineering is with drilling soil property detection device |
| CN213181554U (en) * | 2020-09-20 | 2021-05-11 | 甘肃数字本草检验中心有限公司 | Soil humiture and conductivity detection device |
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