CN118090310B - Soil property detection equipment for building construction - Google Patents
Soil property detection equipment for building construction Download PDFInfo
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- CN118090310B CN118090310B CN202410498549.1A CN202410498549A CN118090310B CN 118090310 B CN118090310 B CN 118090310B CN 202410498549 A CN202410498549 A CN 202410498549A CN 118090310 B CN118090310 B CN 118090310B
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- 239000002689 soil Substances 0.000 title claims abstract description 70
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000009435 building construction Methods 0.000 title claims abstract description 10
- 238000005070 sampling Methods 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 11
- 230000000007 visual effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000005527 soil sampling Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- -1 and meanwhile Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses soil property detection equipment for building construction, and relates to the technical field of soil property detection and sampling; in order to solve the unstable problem in the soil sampling process; the device specifically comprises a fixed cylinder, the top outer wall of the fixed cylinder is connected with a mounting seat through a connecting shaft, the top outer wall of the mounting seat is connected with a fixing ring through threads, the circumference outer wall of the fixing ring is provided with a supporting mechanism, the bottom outer wall of the fixed cylinder is fixedly connected with a machine case, a box cover is fixed on one side outer wall of the machine case through bolts, a drilling mechanism is arranged in the machine case, the bottom of the drilling mechanism is provided with a sampling cone body, a hollow structure is arranged in the sampling cone body, a sampling assembly is arranged in the sampling cone body, and the top outer wall of the mounting seat is connected with a visual ball through threads. The invention realizes the functions of unfolding and fixing the four inserted bars, ensures the levelness and stability of soil sampling, and improves the transportation freedom of the whole device by transferring the whole device by a user through carrying the handle at one side of the fixed cylinder.
Description
Technical Field
The invention relates to the technical field of soil quality detection, in particular to soil quality detection equipment for building construction.
Background
Soil quality detection for construction refers to detection and analysis of soil at a construction site to determine physical and chemical characteristics of the soil, as well as bearing capacity and stability of the soil. The work aims to provide scientific basis for building construction and ensure the safety and stability of building structures. Soil quality testing typically involves collecting soil samples, performing laboratory tests and analysis, and developing corresponding construction schemes and measures based on the test results. The soil quality detection content comprises various aspects of soil type, water content, density, pH value and the like, so that the characteristics of the soil are comprehensively known, and necessary technical support is provided for building construction.
Through searching, the patent specification of China patent application No. CN202121152746.6 discloses a soil property detection device for engineering detection. This patent includes the base, the bottom surface threaded connection of base has the coil, and the bottom surface rotation of base is connected with the support cover, the bottom fixedly connected with ground auger blade of support cover, and support cover and ground auger blade all activity cup joint in the surface of coil, the bottom rotation of coil is connected with the drill bit, the top surface of drill bit and the bottom joint of ground auger blade can carry out the segmentation sampling to the soil of different levels, degree of depth through coil cooperation sampling column, have improved sampling efficiency greatly, have guaranteed the reliability that the soil property detected simultaneously, have practical value very much, and through the design of removable sampling column for the device is sampled and is deposited in the sampling column directly. The soil property detection device for engineering detection in the above patent has the following disadvantages:
the reliability that soil property detected has been guaranteed to whole device, but at the in-process of soil property sample, the base both sides adopt artificial control lever, so need the manpower to right the processing to whole structure, from this, lead to appear unstable and influence down Fang Caiyang post's sampling when carrying out soil property sample, and then influence the integrality of soil property.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides soil quality detection equipment for building construction.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a construction's soil property check out test set, includes a fixed section of thick bamboo, the top outer wall of a fixed section of thick bamboo is connected with the mount pad through the connecting axle, and the top outer wall of mount pad is through threaded connection there being solid fixed ring, gu fixed ring's circumference outer wall is provided with supporting mechanism, the bottom outer wall fixed connection organic case of a fixed section of thick bamboo, one side outer wall bolt fastening of machine case has the case lid, the machine incasement is provided with and bores the mechanism, the bottom of boring the mechanism is provided with the sampling cone, be hollow structure in the sampling cone, the inside sampling subassembly that is provided with of sampling cone, the top outer wall of mount pad has visual ball through threaded connection.
Preferably: the supporting mechanism comprises a fixed cone, a plunger rod, a rotating seat, a rotating plate, a clamping column, a clamping ring and a mounting plate, wherein the rotating seat is fixed on the circumference of the fixed ring through bolts, and the rotating plate is rotationally connected in the rotating seat.
Further: the inserted link passes through bolted connection in the tip of revolving board, and the inserted link is telescopic structure, and fixed awl rotates to be connected in the bottom of inserted link, and the rotation end of fixed awl is provided with spacing adjusting ring.
Based on the scheme: the clamping column is connected to the outer wall of one side of the rotating plate through threads, the mounting plate is adhered to one side of the circumference of the mounting seat, and the clamping ring is connected to one side of the mounting plate through threads.
Among the foregoing, the preferred one is: the circumference at the top of the clamping ring is provided with a notch, the clamping ring is mutually matched and clamped with the clamping column, and the outer wall of one side of the fixed cylinder is fixed with a handle through a bolt.
As a further scheme of the invention: the drilling mechanism comprises a screw rod, a rotating shaft, a main gear, a mounting ring, a support plate, a secondary gear, a connecting rod, a sliding ring, guide balls and a sliding groove, wherein the sliding groove is formed in the inner circumference of the fixed cylinder, the sliding ring is rotationally and slidingly connected in the sliding groove, the guide balls are equidistantly arranged on one side of the circumference of the sliding ring, the guide balls are provided with springs close to the inner end of the sliding ring, and the screw rod is inserted into the inner circumference of the sliding ring.
Simultaneously, two the collar passes through the extension board to be connected to set up in the below of fixed section of thick bamboo, and quick-witted incasement one side is fixed with the motor through the bolt, and the pivot passes through the shaft coupling to be connected in the output of motor, and the main gear passes through threaded connection on the circumference of pivot, and secondary gear vertical rotation meshes in the below one side of main gear.
As a preferred embodiment of the present invention: the connecting rod passes through threaded connection on the inner circumference of secondary gear, and the screw rod rotation passes in the installation ring that is close to secondary gear below, and the inner circumference of connecting rod passes through screw thread looks adaptation with the screw rod, and the sampling cone top is connected with the bottom of screw rod through the screw thread.
Simultaneously, the sampling assembly comprises a rubber press block, a stabilizing semi-ring, a sampling tube, a capacity cylinder, a water absorption ring and a sharp bulge, the sampling tube is connected to the inner circumference of the top of the sampling cone through threads, the rubber press block is arranged on the inner circumference of the top of the sampling cone, and the stabilizing semi-ring is welded to one side of the rubber press block.
As a more preferable scheme of the invention: the sampling tube is connected to the top end of the sampling cone through threads, the sampling tube is inserted into the screw rod, the capacity tube is connected to the sampling tube through threads at equal intervals, the water absorbing ring is connected to the top and the bottom of the capacity tube through threads, and the sharp protrusions are arranged on the inner circumference of the sampling tube at equal intervals.
The beneficial effects of the invention are as follows:
1. this construction's soil property check out test set, when the inserted bar was expanded, rotatory rotating plate is around behind the roating seat certain angle, tensile inserted bar for adjust the height of whole device, make things convenient for the demand of the different degree of depth soil property samplings of its adaptation, simultaneously, rotate the fixed cone of inserted bar bottom, make it insert soil surface perpendicularly downwards, and fix it through rotatory spacing adjusting ring, thereby realized four inserted bars and expanded fixed function, guaranteed soil sampling's levelness and stability, when the inserted bar was accomodate, rotatory rotating plate upwards draws in, simultaneously, shrink inserted bar, unscrew spacing adjusting ring gyration fixed cone, then, in the snap ring of mounting panel one side is gone into to the card post card, realized drawing in of inserted bar, the handle of user accessible fixed cylinder one side shifts whole device, the degree of freedom of whole device transportation has been improved, and the practicality is high.
2. This construction's soil property check out test set, it is rotatory to drive the main gear through the starter motor, pivoted main gear has driven the secondary gear through the relation with secondary gear engagement and has rotated its inside connecting rod of secondary gear, and the inside circumference of connecting rod passes through screw thread looks adaptation with the screw rod, and the screw rod is in fixed section of thick bamboo in sliding, so, the screw rod is from the perpendicular rotatory flexible of fixed section of thick bamboo in, the slip ring at screw rod top is rotatory down in the spout, and the guide ball that is located slip ring circumference is when contacting with the spout, can effectively cushion the vibrations that sampling cone bored the in-process and produce, guarantee the stability of screw rod perpendicular downward, the stable work of protection screw rod, from this, promoted sampling cone and gone deep underground, accomplish the collection to different degree of depth soil, soil sampling's efficiency has been improved.
3. This construction's soil property check out test set, when sampling cone is in boring into the soil layer, the soil of each degree of depth enters into the sampling pipe in, a plurality of volumetric cylinders that set up in the sampling pipe can effectively collect and cushion soil in the middle, avoid influencing the problem of collecting work because of the hardness difference of soil layer soil property, set up the water absorption ring simultaneously at the top and the bottom of volumetric cylinder and can effectively collect the water in the soil property that contains, the analysis of later stage soil property of being convenient for, and be located the sharp protrusion of sampling pipe, have promoted to cut soil, avoid its problem that appears blockking up when leading into in the sampling pipe, improved the efficiency that soil was collected.
4. This construction's soil property check out test set through the setting at the one end buffer piece of pivot, can effectively avoid the master gear to receive vibrations and appear the skew problem.
Drawings
FIG. 1 is a schematic diagram of a front view structure of a soil property detection device for construction according to the present invention;
FIG. 2 is a schematic view of a front view of a construction soil property detection device according to the present invention;
FIG. 3 is a schematic top view of a construction soil property detection device according to the present invention;
Fig. 4 is a schematic structural diagram of a soil property detection device for building construction according to the present invention;
Fig. 5 is a schematic structural view of a drilling mechanism in an earth quality detection apparatus for construction according to the present invention;
FIG. 6 is a schematic sectional view of a fixed cylinder in a soil property detection apparatus for construction according to the present invention
Fig. 7 is a schematic structural diagram of a sampling assembly in an earth quality detection apparatus for construction according to the present invention.
In the figure: 1. a fixed cone; 2. a rod; 3. a fixed cylinder; 4. a chassis; 5. a sampling cone; 6. a handle; 7. a case cover; 8. a screw; 9. a mounting base; 10. a fixing ring; 11. a rotating seat; 12. a rotating plate; 13. a clamping column; 14. a clasp; 15. a mounting plate; 16. a connecting shaft; 17. a rotating shaft; 18. a main gear; 19. a buffer sheet; 20. a mounting ring; 21. a support plate; 22. a secondary gear; 23. a connecting rod; 24. a slip ring; 25. guiding a ball; 26. a chute; 27. a rubber briquetting; 28. a stabilizer half ring; 29. a sampling tube; 30. rong Liangtong; 31. a water absorbing ring; 32. and (5) the tip is convex.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments.
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
The soil property detection equipment for building construction is shown in fig. 1, 2, 3, 4, 5, 6 and 7, and comprises a fixed cylinder 3, wherein the top outer wall of the fixed cylinder 3 is connected with a mounting seat 9 through a connecting shaft 16, the top outer wall of the mounting seat 9 is connected with a fixed ring 10 through threads, the circumference outer wall of the fixed ring 10 is provided with a supporting mechanism, the bottom outer wall of the fixed cylinder 3 is fixedly connected with a machine case 4, one side outer wall of the machine case 4 is fixedly provided with a case cover 7 through bolts, a drilling mechanism is arranged in the machine case 4, the bottom end of the drilling mechanism is provided with a sampling cone 5, a hollow structure is arranged in the sampling cone 5, a sampling assembly is arranged in the sampling cone 5, and the top outer wall of the mounting seat 9 is connected with a visual ball through threads;
In order to solve the problem that the soil sampling work is unstable by the traditional walking method; as shown in fig. 1, 2,3 and 4, the supporting mechanism comprises a fixed cone 1, a plunger 2, a rotating seat 11, a rotating plate 12, a clamping post 13, a clamping ring 14 and a mounting plate 15, wherein the rotating seat 11 is fixed on the circumference of the fixed ring 10 through bolts, the rotating plate 12 is rotationally connected in the rotating seat 11, the plunger 2 is connected at the end part of the rotating plate 12 through bolts, the plunger 2 is of a telescopic structure, the fixed cone 1 is rotationally connected at the bottom end of the plunger 2, and the rotating end of the fixed cone 1 is provided with a limiting adjusting ring;
The clamping column 13 is connected to the outer wall of one side of the rotating plate 12 through threads, the mounting plate 15 is adhered to one side of the circumference of the mounting seat 9, the clamping ring 14 is connected to one side of the mounting plate 15 through threads, a notch is formed in the circumference of the top of the clamping ring 14, the clamping ring 14 and the clamping column 13 are mutually matched and clamped, and the handle 6 is fixed to the outer wall of one side of the fixed cylinder 3 through bolts;
the unfolding and the storage of the inserted link 2 are realized by rotating the rotating plate 12:
When the inserted link 2 is unfolded, the rotating plate 12 stretches the inserted link 2 after being wound around the rotating seat 11 for a certain angle, so that the height of the whole device is adjusted, the fixed cone 1 at the bottom end of the inserted link 2 is conveniently matched with the soil sampling requirements of different depths, and meanwhile, the fixed cone 1 is rotated to vertically insert the fixed cone into the soil surface downwards and is fixed through the rotating limiting adjusting ring, so that the unfolding and fixing functions of the four inserted links 2 are realized, and the levelness and the stability of soil sampling are ensured;
When the inserted link 2 is stored, the rotary rotating plate 12 is folded upwards, meanwhile, the inserted link 2 is contracted, the limiting adjusting ring rotary fixing cone 1 is unscrewed, then the clamping column 13 on one side of the rotating plate 12 is clamped into the clamping ring 14 on one side of the mounting plate 15, folding of the inserted link 2 is achieved, a user can transfer the whole device through the handle 6 on one side of the portable fixing cylinder 3, the transportation freedom of the whole device is improved, and the practicability is high.
In order to promote the sampling cone 5 to go deep underground, the collection of soil with different depths is completed; as shown in fig. 2, 5 and 6, the drilling mechanism comprises a screw 8, a rotating shaft 17, a main gear 18, a mounting ring 20, a support plate 21, a secondary gear 22, a connecting rod 23, a sliding ring 24, a guide ball 25 and a sliding groove 26, wherein the sliding groove 26 is formed in the inner circumference of the fixed cylinder 3, the sliding ring 24 is rotationally and slidingly connected in the sliding groove 26, the guide ball 25 is equidistantly arranged on one side of the circumference of the sliding ring 24, a spring is arranged at the inner end of the guide ball 25 close to the sliding ring 24, and the screw 8 is inserted in the inner circumference of the sliding ring 24;
The two mounting rings 20 are connected and arranged below the fixed cylinder 3 through the support plate 21, one side in the case 4 is fixedly provided with a motor through a bolt, the rotating shaft 17 is connected with the output end of the motor through a coupler, the main gear 18 is connected to the circumference of the rotating shaft 17 through threads, the secondary gear 22 is vertically and rotatably meshed with one side below the main gear 18, the connecting rod 23 is connected to the inner circumference of the secondary gear 22 through threads, the screw rod 8 rotates through the mounting ring 20 near the lower part of the secondary gear 22, the inner circumference of the connecting rod 23 is matched with the screw rod 8 through threads, and the top end of the sampling cone 5 is connected with the bottom end of the screw rod 8 through threads;
During operation, the starting motor drives the main gear 18 to rotate, the rotating main gear 18 drives the secondary gear 22 to rotate through the meshing relationship with the secondary gear 22, the rotating secondary gear 22 drives the connecting rod 23 inside the secondary gear to rotate, the inner circumference of the connecting rod 23 is matched with the screw rod 8 through threads, the screw rod 8 slides in the fixed cylinder 3, the screw rod 8 vertically rotates and stretches out and draws back from the fixed cylinder 3, during the process, the sliding ring 24 at the top end of the screw rod 8 rotates downwards in the sliding groove 26, and the guide ball 25 positioned on the circumference of the sliding ring 24 can effectively buffer vibration generated in the drilling process of the sampling cone 5, the screw rod 8 is guaranteed to be vertically downwards stable, and the screw rod 8 is protected to stably work, so that the sampling cone 5 is promoted to go deep underground, the collection of soil with different depths is completed, and the soil sampling efficiency is improved.
One end of the rotating shaft 17, which is close to the secondary gear 22, is connected with a buffer sheet 19 through threads; by the arrangement of the buffer sheet 19, the problem of deflection caused by vibration of the main gear 18 can be effectively avoided;
In order to complete the collection work of the vertical different soil layers; as shown in fig. 7, the sampling assembly comprises a rubber press block 27, a stabilizing semi-ring 28, a sampling tube 29, a capacity cylinder 30, a water absorbing ring 31 and a spike 32, wherein the sampling tube 29 is connected to the inner circumference of the top of the sampling cone 5 through threads, the rubber press block 27 is arranged on the inner circumference of the top of the sampling cone 5, and the stabilizing semi-ring 28 is welded on one side of the rubber press block 27;
the sampling tube 29 is connected to the top end of the sampling cone 5 through threads, the sampling tube 29 is inserted into the screw rod 8, the volume cylinder 30 is connected to the sampling tube 29 equidistantly through threads, the water absorbing ring 31 is connected to the top and bottom of the volume cylinder 30 through threads, and the sharp protrusions 32 are arranged on the inner circumference of the sampling tube 29 equidistantly;
When the sampling cone 5 is drilled into the soil, the soil of each depth enters into the sampling tube 29, and a plurality of volumetric cylinders 30 arranged in the sampling tube 29 can effectively collect and buffer the soil, so that the problem of influence on the collection work due to different hardness of soil in the soil layer is avoided, meanwhile, the water in the water-containing soil can be effectively collected by arranging the water absorption ring 31 at the top and the bottom of the volumetric cylinders 30, the analysis of the soil in the later stage is convenient, and the sharp protrusions 32 positioned in the sampling tube 29 promote the cutting of the soil, avoid the problem of blockage when the soil is led into the sampling tube 29, and improve the efficiency of soil collection.
When the embodiment is used, after the rotary plate 12 is rotated around the rotary seat 11 for a certain angle, the inserted link 2 is stretched to adjust the height of the whole device, so that the device is convenient to adapt to the requirements of soil sampling with different depths, and meanwhile, the fixed cone 1 at the bottom end of the inserted link 2 is rotated to vertically insert the fixed cone downwards into the soil surface and is fixed through the rotary limiting adjusting ring, so that the horizontal arrangement of the whole device is realized;
next, the starting motor drives the main gear 18 to rotate, the rotating main gear 18 drives the secondary gear 22 to rotate through a meshing relationship with the secondary gear 22, the rotating secondary gear 22 drives the connecting rod 23 inside the secondary gear to rotate, the inner circumference of the connecting rod 23 is matched with the screw rod 8 through threads, the screw rod 8 slides in the fixed cylinder 3, so that the screw rod 8 vertically rotates and stretches from the fixed cylinder 3, and a sliding ring 24 at the top end of the screw rod 8 rotates downwards in a sliding groove 26, so that the sampling cone 5 enters a soil layer;
when the sampling cone 5 is drilled into a soil layer, soil with various depths enters the sampling tube 29, a plurality of capacity cylinders 30 arranged in the sampling tube 29 can effectively collect and buffer the soil, and meanwhile, water absorbing rings 31 are arranged at the top and bottom of the capacity cylinders 30 to effectively collect water in the hydrous soil, and sharp protrusions 32 positioned in the sampling tube 29 promote cutting of the soil;
finally, the inserting rod 2 is stored, the rotary rotating plate 12 is folded upwards, meanwhile, the inserting rod 2 is contracted, the limit adjusting ring rotary fixing cone 1 is unscrewed, then the clamping column 13 on one side of the rotating plate 12 is clamped into the clamping ring 14 on one side of the mounting plate 15, and folding of the inserting rod 2 is achieved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The soil property detection equipment for building construction comprises a fixed cylinder (3), and is characterized in that the top outer wall of the fixed cylinder (3) is connected with a mounting seat (9) through a connecting shaft (16), the top outer wall of the mounting seat (9) is connected with a fixed ring (10) through threads, the circumference outer wall of the fixed ring (10) is provided with a supporting mechanism, the bottom outer wall of the fixed cylinder (3) is fixedly connected with a case (4), a case cover (7) is fixedly arranged on one side outer wall of the case (4) through bolts, a drilling mechanism is arranged in the case (4), the bottom end of the drilling mechanism is provided with a sampling cone (5), the inside of the sampling cone (5) is provided with a sampling assembly, and the top outer wall of the mounting seat (9) is connected with a visual ball through threads;
the supporting mechanism comprises a fixed cone (1), an inserting rod (2), a rotating seat (11), a rotating plate (12), a clamping column (13), a clamping ring (14) and a mounting plate (15), wherein the rotating seat (11) is fixed on the circumference of the fixed ring (10) through bolts, the rotating plate (12) is rotationally connected in the rotating seat (11), the inserting rod (2) is connected to the end part of the rotating plate (12) through bolts, the inserting rod (2) is of a telescopic structure, the fixed cone (1) is rotationally connected to the bottom end of the inserting rod (2), the rotating end of the fixed cone (1) is provided with a limit adjusting ring, the clamping column (13) is connected to the outer wall of one side of the rotating plate (12) through threads, the mounting plate (15) is adhered to one side of the circumference of the mounting seat (9), the clamping ring (14) is connected to one side of the mounting plate (15) through threads, a notch is formed in the circumference of the top of the clamping ring (14), the clamping ring (14) is mutually matched and clamped with the clamping column (13), and a handle (6) is fixed on the outer wall of one side of the fixed cylinder (3) through bolts;
the drilling mechanism comprises a screw rod (8), a rotating shaft (17), a main gear (18), a mounting ring (20), a support plate (21), a secondary gear (22), a connecting rod (23), a sliding ring (24), a guide ball (25) and a sliding groove (26), wherein the sliding groove (26) is arranged on the inner circumference of the fixed cylinder (3), the sliding ring (24) is rotationally and slidingly connected in the sliding groove (26), the guide ball (25) is equidistantly arranged on one side of the circumference of the sliding ring (24), the guide ball (25) is close to the inner end of the sliding ring (24) and is provided with a spring, the screw rod (8) is inserted into the inner circumference of the sliding ring (24), the two mounting rings (20) are connected to the lower part of the fixed cylinder (3) through the support plate (21), one side of the machine case (4) is fixedly provided with a motor through a bolt, the rotating shaft (17) is connected to the output end of the motor through a coupler, the main gear (18) is connected to the circumference of the rotating shaft (17) through threads, the secondary gear (22) is vertically rotationally meshed to the lower side of the main gear (18), the connecting rod (23) is connected to the inner circumference of the secondary gear (22) through the screw rod (22) through threads, and the lower side of the connecting rod (22) is matched with the inner circumference (8) through the screw rod (20) through the screw rod (8), the top end of the sampling cone (5) is connected with the bottom end of the screw rod (8) through threads;
The sampling assembly comprises a rubber press block (27), a stabilizing semi-ring (28), a sampling tube (29), a capacity tube (30), a water absorbing ring (31) and a sharp protrusion (32), wherein the sampling tube (29) is connected to the inner circumference of the top of a sampling cone (5) through threads, the rubber press block (27) is arranged on the inner circumference of the top of the sampling cone (5), the stabilizing semi-ring (28) is welded on one side of the rubber press block (27), the sampling tube (29) is connected to the top of the sampling cone (5) through threads, the sampling tube (29) is inserted in a screw rod (8), rong Liangtong (30) are connected to the sampling tube (29) through threads at equal intervals, the water absorbing ring (31) is connected to the top and the bottom of the capacity tube (30) through threads, the sharp protrusion (32) is arranged on the inner circumference of the sampling tube (29) at equal intervals, and a plurality of capacity tubes arranged in the sampling tube can effectively collect and buffer soil.
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| CN202410498549.1A CN118090310B (en) | 2024-04-24 | 2024-04-24 | Soil property detection equipment for building construction |
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| CN214894158U (en) * | 2021-05-12 | 2021-11-26 | 潘龙 | Take layering function's sampling device for soil remediation |
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| CN219910718U (en) * | 2023-03-08 | 2023-10-27 | 新疆科林思德新能源有限责任公司 | Downhole rotary sand and coal dust cleaning device |
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| CN211013589U (en) * | 2019-10-28 | 2020-07-14 | 天津德吾安环境修复有限公司 | Novel portable soil sampling device |
| CN112197995A (en) * | 2020-08-28 | 2021-01-08 | 南京汉尔斯生物科技有限公司 | Soil sampling device for soil pollution detection and using method thereof |
| CN117126717A (en) * | 2023-05-26 | 2023-11-28 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Intelligent sampling equipment and sampling method for plankton monitoring in seaweed bed ecosystem |
| CN119138720A (en) * | 2023-06-15 | 2024-12-17 | 浙江圣雪休闲用品有限公司 | Telescopic folding chair |
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| CN209085984U (en) * | 2018-11-12 | 2019-07-09 | 山东城市之翼环境科技有限公司 | A kind of soil pollution index sampling apparatus |
| CN211292050U (en) * | 2019-08-08 | 2020-08-18 | 海南山金矿业有限公司 | Soil sample collection system for geological exploration |
| CN212007876U (en) * | 2020-03-15 | 2020-11-24 | 江苏盛斗士网络技术有限公司 | Sampling device for environmental monitoring convenient to use |
| CN214894158U (en) * | 2021-05-12 | 2021-11-26 | 潘龙 | Take layering function's sampling device for soil remediation |
| CN218411766U (en) * | 2022-10-12 | 2023-01-31 | 李斌 | Food sampler |
| CN219910718U (en) * | 2023-03-08 | 2023-10-27 | 新疆科林思德新能源有限责任公司 | Downhole rotary sand and coal dust cleaning device |
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