CN109580276A - A kind of soil layering used for geological prospecting sampling save set and application method - Google Patents
A kind of soil layering used for geological prospecting sampling save set and application method Download PDFInfo
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- CN109580276A CN109580276A CN201811489881.2A CN201811489881A CN109580276A CN 109580276 A CN109580276 A CN 109580276A CN 201811489881 A CN201811489881 A CN 201811489881A CN 109580276 A CN109580276 A CN 109580276A
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- soil
- open circles
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- geological prospecting
- circles mast
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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
Abstract
The invention discloses a kind of soil layering sampling save set used for geological prospecting and application methods, it is related to soil sample equipment technical field, specially explore soil horizon, upper flat plate frame and hollow transition block, the upper surface of the exploration soil horizon is provided with disc holder, big circular groove is provided in the middle part of the upper flat plate frame, the inside of the big circular groove, which is run through, hydraulic cylinder, the inside of the hollow transition block is socketed with the upper end of hollow cylinder bar, the surface of the open circles mast offers locating slot, the left and right sides of the whorl brace rod is screwed with fixing bolt, the inner wall of the open circles mast offers sliding rail.Easy assembly and disassembly can be carried out in the device between support column and upper flat plate frame, consequently facilitating the packing transport of the device, secondly the device is provided with three groups altogether and collects box, and corresponding fall in of the soil of different levels is collected in box inside open circles mast, can carry out Stratified Sampling to soil.
Description
Technical field
The present invention relates to soil sample equipment technical field, specially a kind of soil layering sampling used for geological prospecting saves dress
It sets and application method.
Background technique
Geological prospecting is to be reconnoitred, detected to geology by various means, method, determines suitable supporting course, root
According to the foundation bearing capacity of supporting course, type of foundation is determined, calculate the enquiry-based activity of underlying parameter, carry out to some region
When geological prospecting, need to be sampled analysis to the soil in its location, soil sample collector refers to for obtaining pedotheque
Tool, there are commonly earth boring auger, spade and spades, earth boring auger drill bit made of hard material (steel or duroplasts) and handle are formed.
But existing soil sampling apparatus structure is too simple, generallys use drilling machine and is crushed to soil layer, this kind is set
It sets so that the soil of different levels mixes in soil, is unfavorable for carrying out soil Stratified Sampling, secondly general soil
Sampler is unfavorable for it and carries out fractionation carrying, in view of the above-mentioned problems, we have proposed a kind ofly using installation is fixed to integration
Matter exploration samples save set and application method with soil layering.
Summary of the invention
In view of the deficiencies of the prior art, save set is sampled the present invention provides a kind of soil layering used for geological prospecting and make
With method, solves and propose that existing soil sampling apparatus structure is too simple in above-mentioned background technique, generally use drilling machine pair
Soil layer is crushed, this kind is arranged so that the soil of different levels mixes in soil, is unfavorable for being layered soil
Sampling, secondly general soil sampling apparatus is unfavorable for it and carries out splitting the problem of carrying using installation is fixed to integration.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of soil layering used for geological prospecting
Save set and application method, including exploration soil horizon, upper flat plate frame and hollow transition block are sampled, it is described to explore the upper of soil horizon
Surface is provided with disc holder, and is welded with support column, the upper end of the support column at left and right sides of the upper surface of disc holder
Integration is connected with limited post, and small cylindrical tank is provided on the outside of limited post, and the upper end outside screw of the limited post is connected with
Screw-on cap is provided with big circular groove in the middle part of the upper flat plate frame, and formed between upper flat plate frame and small cylindrical tank it is integrated connect, institute
The inside for stating big circular groove, which is run through, hydraulic cylinder, and the lower end of hydraulic cylinder is connected with hydraulic stem, the internal sleeve of the hollow transition block
It is connected to the upper end of open circles mast, and is set as welding between the upper surface of hollow transition block and the lower end of hydraulic stem, the liquid
The left and right sides of cylinder pressure is fixedly installed with welded plate, and the lower surface of welded plate and the upper end of spring lever connect, the spring
It is connected between the lower end of bar and disc holder, the surface of the open circles mast offers locating slot, and the inside of locating slot
Through there is a whorl brace rod, the left and right sides of the whorl brace rod is screwed with fixing bolt, the open circles mast it is interior
Wall offers sliding rail, and the inside of sliding rail is equipped with sliding block.
Optionally, be mutually perpendicular between the disc holder and support column, and support column by limited post and small cylindrical tank with
It is connected between upper flat plate frame, and the outer dia of limited post is equal with the inside diameter of small cylindrical tank.
Optionally, the upper flat plate frame is between big circular groove and hydraulic cylinder by being connected, and hydraulic cylinder by hydraulic stem with
Stretching structure is constituted between hollow transition block.
Optionally, it is mutually perpendicular between the welded plate and spring lever, and is parallel to each other between spring lever, and weld
I-shaped structure is constituted between plate, spring lever and disc holder.
Optionally, the central axes of the hollow transition block and the central axes of open circles mast are located in same horizontal line, and
Hollow transition block between locating slot and whorl brace rod and open circles mast by being connected.
Optionally, integrated connection is set as between the sliding block and pressing plate, and the outer surface viscose glue adhesion of pressing plate has rubber
Cushion rubber, the pressing plate is by constituting slide construction between sliding block and sliding rail and open circles mast.
Optionally, the upper surface of the pressing plate is internally provided with threaded ends, and the fixed peace in upper end of threaded ends
It equipped with mobile jib, fits between the outer surface of the pressing plate and the inner surface of rubber ring, and mobile jib is connected through a screw thread end and pressure
It is threadedly coupled between plate.
Optionally, the upper end of the mobile jib is welded with handle, and the outer surface of the open circles mast is provided with feed inlet, and
It is connected on the outside of feed inlet and collects box, the feed inlet is uniformly distributed along the vertical direction of open circles mast.
Optionally, the lower end for collecting box is provided with outlet end, and the inside of outlet end is screwed with sealing plug, the receipts
It takes and is set as welding between the outer surface of box and the outer surface of open circles mast.
The present invention provides a kind of soil layering sampling save set used for geological prospecting and application methods, have following beneficial
Effect:
1, the soil layering sampling save set used for geological prospecting and application method pass through screw-on cap, limited post and small cylindrical tank
Between mutual cooperation, upper flat plate frame can be combined and be mounted on the top of support column, can be between support column and upper flat plate frame
The easy assembly and disassembly of row, consequently facilitating the packing transport of the device.
2, in soil layering used for geological prospecting sampling save set and application method hydraulic cylinder by hydraulic stem with it is hollow
Stretching structure is constituted between transition block, its internal hydraulic oil is compressed into the inside of hydraulic stem by control hydraulic cylinder,
So that hydraulic stem extends downwardly, since the lower surface of welded plate and the upper end of spring lever connect, and the lower end of spring lever and disk
It is connected between bracket, therefore when hydraulic stem decline, spring lever carries out self and shrinks, the spring lever of contraction can be hydraulic stem
Decrease speed provides cushion effect, so that hydraulic stem drives welded plate smoothly to be declined.
3, in soil layering used for geological prospecting sampling save set and application method hollow cylindrical bar with hollow transition block
Decline and decline, in the device explore soil horizon be provided with three layers altogether, open circles mast is fully pressed into three layers of exploration soil
The inside of layer, the setting of welded plate can be avoided in the device submerges open circles mast in soil completely, and reducing will be hollow
The difficulty that cylindrical bar pulls out inside exploration soil horizon, can be by open circles mast from hollow mistake after secondly extracting whorl brace rod out
It crosses below block and splits.
4, pressing plate passes through sliding block and sliding rail and empty in soil layering used for geological prospecting sampling save set and application method
Slide construction is constituted between heart cylindrical bar, a large amount of soil meeting when by open circles mast from the inside extraction process of exploration soil horizon
It falls off from the inside of open circles mast, a small amount of soil can be attached on the inner wall of open circles mast, by pressing plate in open circles
The soil of open circles mast inner wall can be purged by sliding up and down inside mast, and secondly the setting of rubber ring avoids pressing plate
The inner wall of open circles mast is caused to scratch.
5, the soil layering sampling save set used for geological prospecting and application method middle charging aperture are along the perpendicular of open circles mast
Histogram is to being uniformly distributed, when open circles mast is pressed into three layers of exploration soil horizon, inside can fill a large amount of soil, hollow cylinder
Soil inside bar is entered by feed inlet to be collected in box, which is provided with three groups altogether and collects box, and every group is collected between box
It is poor with a certain distance, therefore corresponding fall in of soil of different levels is collected in box inside open circles mast, so that should
Device carries out Stratified Sampling to soil.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that soil removes structural schematic diagram inside open circles mast of the present invention；
Fig. 3 is overlooking structure diagram of the present invention；
Fig. 4 is open circles mast inside top structural schematic diagram of the present invention；
Fig. 5 is enlarged structure schematic diagram at A in Fig. 1 of the present invention；
Fig. 6 is enlarged structure schematic diagram at B in Fig. 2 of the present invention.
In figure: 1, exploring soil horizon；2, disc holder；3, support column；4, limited post；5, small cylindrical tank；6, screw-on cap；7, on
Pallet；8, big circular groove；9, hydraulic cylinder；10, hydraulic stem；11, hollow transition block；12, welded plate；13, spring lever；14, hollow
Cylindrical bar；15, locating slot；16, whorl brace rod；17, fixing bolt；18, sliding rail；19, sliding block；20, pressing plate；21, rubber ring；
22, threaded ends；23, mobile jib；24, handle；25, feed inlet；26, box is collected；27, outlet end；28, sealing plug.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of soil layering sampling preservation used for geological prospecting
Device and application method, including exploration soil horizon 1, upper flat plate frame 7 and hollow transition block 11, the upper surface of exploration soil horizon 1 are set
It is equipped with disc holder 2, and is welded with support column 3 at left and right sides of the upper surface of disc holder 2, the upper end integration of support column 3
It is connected with limited post 4, and the outside of limited post 4 is provided with small cylindrical tank 5, the upper end outside screw of limited post 4 is connected with screw-on cap
6, the middle part of upper flat plate frame 7 is provided with big circular groove 8, and integrated connection, disk branch are formed between upper flat plate frame 7 and small cylindrical tank 5
It is mutually perpendicular between frame 2 and support column 3, and support column 3 is between limited post 4 and small cylindrical tank 5 and upper flat plate frame 7 by being connected,
And the outer dia of limited post 4 is equal with the inside diameter of small cylindrical tank 5, when using the device, is first socketed small cylindrical tank 5
In the outside of limited post 4, then screw-on cap 6 is screwed on the outside of the upper end of limited post 4, due to the upper end integration of support column 3
It is connected with limited post 4, and is integrated setting between small cylindrical tank 5 and upper flat plate frame 7, therefore passes through screw-on cap 6,4 and of limited post
Mutual cooperation between small cylindrical tank 5 can combine upper flat plate frame 7 top for being mounted on support column 3, support column 3 and upper flat plate
Easy assembly and disassembly can be carried out between frame 7, consequently facilitating the packing transport of the device；
The inside of big circular groove 8, which is run through, hydraulic cylinder 9, and the lower end of hydraulic cylinder 9 is connected with hydraulic stem 10, hollow transition block 11
Inside be socketed with the upper end of hollow cylinder bar 14, and be arranged between the upper surface of hollow transition block 11 and the lower end of hydraulic stem 10
For welding, upper flat plate frame 7 between big circular groove 8 and hydraulic cylinder 9 by being connected, and hydraulic cylinder 9 passes through hydraulic stem 10 and hollow mistake
It crosses between block 11 and constitutes stretching structure, hydraulic cylinder 9 is welded on to the inside of big circular groove 8, it is right by upper flat plate frame 7 and big circular groove 8
Hydraulic cylinder 9 is suspended vacantly, and the left and right sides of hydraulic cylinder 9 is fixedly installed with welded plate 12, and the lower surface of welded plate 12
Connect with the upper end of spring lever 13, be connected between the lower end and disc holder 2 of spring lever 13, welded plate 12 and spring lever 13 it
Between be mutually perpendicular to, and be parallel to each other between spring lever 13, and constituted between welded plate 12, spring lever 13 and disc holder 2
Its internal hydraulic oil is compressed into the inside of hydraulic stem 10 by control hydraulic cylinder 9, so that hydraulic by I-shaped structure
Bar 10 extends downwardly, since the lower surface of welded plate 12 is connect with the upper end of spring lever 13, and the lower end of spring lever 13 and disk
It is connected between bracket 2, therefore when the decline of hydraulic stem 10, spring lever 13 carries out self and shrinks, and the spring lever 13 of contraction can be
The decrease speed of hydraulic stem 10 provides cushion effect, so that hydraulic stem 10 drives welded plate 12 smoothly to be declined；
The surface of open circles mast 14 offers locating slot 15, and the inside of locating slot 15 is through there is whorl brace rod 16,
The left and right sides of whorl brace rod 16 is screwed with fixing bolt 17, central axes and the open circles mast 14 of hollow transition block 11
Central axes are located in same horizontal line, and hollow transition block 11 passes through locating slot 15 and whorl brace rod 16 and open circles mast 14
Between be connected, the upper end of open circles mast 14 is applied in the inside of hollow transition block 11, then passes through whorl brace rod 16
It is through the inside of locating slot 15, then fixing bolt 17 is fixed on to the left and right ends of whorl brace rod 16, open circles in the device
Mast 14 declines with the decline of hollow transition block 11, and soil horizon 1 is explored in the device and is provided with three layers altogether, open circles mast 14
It is fully pressed into the inside of three layers of exploration soil horizon 1, the setting of welded plate 12 can be avoided open circles mast 14 in the device
It submerges in soil completely, reduces the difficulty for pulling out open circles mast 14 inside exploration soil horizon 1, secondly will be threadedly coupled
Bar 16 can split open circles mast 14 after extracting out below hollow transition block 11；
The inner wall of open circles mast 14 offers sliding rail 18, and the inside of sliding rail 18 is equipped with sliding block 19, sliding block 19 and pressure
Integrated connection is set as between plate 20, and the outer surface viscose glue adhesion of pressing plate 20 has rubber ring 21, pressing plate 20 passes through sliding block 19
Slide construction is constituted between sliding rail 18 and open circles mast 14, the uniform openings up and down of hollow cylindrical bar 14 are set in the device
It sets, by open circles mast 14 after the inside extraction of exploration soil horizon 1, adhesive sticker is coated on the surface of rubber ring 21 and is covered on pressure
The edge of plate 20, then the alignment sliding rail 18 of sliding block 19 is inserted into, so that pressing plate 20 can be slided along the inner wall of open circles mast 14
Dynamic, the upper surface of pressing plate 20 is internally provided with threaded ends 22, and the upper end of threaded ends 22 is fixedly installed with mobile jib 23,
Fit between the outer surface of pressing plate 20 and the inner surface of rubber ring 21, and mobile jib 23 be connected through a screw thread end 22 with pressing plate 20 it
Between be threadedly coupled, a large amount of soil can be from hollow cylinder when by open circles mast 14 from the inside extraction process of exploration soil horizon 1
The inside of bar 14 falls off, and a small amount of soil can be attached on the inner wall of open circles mast 14, by pressing plate 20 in open circles mast
The soil of 14 inner wall of open circles mast can be purged by sliding up and down inside 14, and secondly the setting of rubber ring 21 avoids pressure
Plate 20 causes to scratch to the inner wall of open circles mast 14；
The upper end of mobile jib 23 is welded with handle 24, and the outer surface of open circles mast 14 is provided with feed inlet 25, and feed inlet
25 outside, which is connected with, collects box 26, and feed inlet 25 is uniformly distributed along the vertical direction of open circles mast 14, open circles mast 14
When being pressed into three layers of exploration soil horizon 1, inside can fill a large amount of soil, the soil inside open circles mast 14 passes through feed inlet
25 enter and collect in box 26, which is provided with three groups altogether and collects box 26, and collecting for every group has a certain distance between box 26
Difference, therefore corresponding fall in of soil of 14 inside different levels of open circles mast is collected in box 26, so that the device is to soil
Carry out Stratified Sampling；
The lower end for collecting box 26 is provided with outlet end 27, and the inside of outlet end 27 is screwed with sealing plug 28, collects box 26
Outer surface and open circles mast 14 outer surface between be set as welding, sealing plug 28 is rotated counterclockwise, can be by sealing plug
28 remove on box 26 from collecting, and collect the soil inside box 26 and are fallen by outlet end 27, secondly the device carries out soil sample
After, directly by open circles mast 14 and it can collect box 26 and disassembled from the device and save.
In conclusion soil layering used for geological prospecting sampling save set and application method, first by roundlet when use
Slot 5 is socketed in the outside of limited post 4, is then screwed in screw-on cap 6 on the outside of the upper end of limited post 4, due to the upper end of support column 3
Integration is connected with limited post 4, and is integrated setting between small cylindrical tank 5 and upper flat plate frame 7, therefore passes through screw-on cap 6, limit
Mutual cooperation between column 4 and small cylindrical tank 5 can combine upper flat plate frame 7 top for being mounted on support column 3, hydraulic cylinder 9 is welded
It connects in the inside of big circular groove 8, hydraulic cylinder 9 is suspended vacantly by upper flat plate frame 7 and big circular groove 8, by controlling hydraulic cylinder 9
The inside that its internal hydraulic oil is compressed into hydraulic stem 10, so that hydraulic stem 10 extends downwardly, by open circles mast 14
Upper end be applied in the inside of hollow transition block 11, whorl brace rod 16 is then applied in the inside of locating slot 15, then will consolidate
Determine the left and right ends that bolt 17 is fixed on whorl brace rod 16, in the device hollow cylindrical bar 14 with hollow transition block 11 decline
And decline, soil horizon 1 is explored in the device and is provided with three layers altogether, and open circles mast 14 is fully pressed into three layers of exploration soil horizon 1
Inside, open circles mast 14 be pressed into three layers of exploration soil horizon 1 when, inside can fill a large amount of soil, open circles mast 14
Internal soil is entered by feed inlet 25 and is collected in box 26, and sealing plug 28 is rotated counterclockwise, can be by sealing plug 28 from receipts
It takes and is removed on box 26, collect the soil inside box 26 and fallen by outlet end 27.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of soil layering sampling save set used for geological prospecting and application method, including exploration soil horizon (1), upper flat plate frame
(7) and hollow transition block (11), it is characterised in that: the upper surface of exploration soil horizon (1) is provided with disc holder (2), and
It is welded with support column (3) at left and right sides of the upper surface of disc holder (2), the upper end integration of the support column (3) is connected with
Limited post (4), and small cylindrical tank (5) are provided on the outside of limited post (4), the upper end outside screw of the limited post (4) is connected with
Screw-on cap (6) is provided with big circular groove (8) in the middle part of the upper flat plate frame (7), and shape between upper flat plate frame (7) and small cylindrical tank (5)
Integralization connection, the inside of the big circular groove (8), which is run through, to be had hydraulic cylinder (9), and the lower end of hydraulic cylinder (9) is connected with hydraulic stem
(10), the inside of the hollow transition block (11) is socketed with the upper end of hollow cylinder bar (14), and hollow transition block (11) is upper
It is set as welding between surface and the lower end of hydraulic stem (10), the left and right sides of the hydraulic cylinder (9) is fixedly installed with welding
Plate (12), and the lower surface of welded plate (12) is connect with the upper end of spring lever (13), the lower end of the spring lever (13) and disk
Bracket is connected between (2), and the surface of the open circles mast (14) offers locating slot (15), and the inside of locating slot (15)
Through having whorl brace rod (16), the left and right sides of the whorl brace rod (16) is screwed with fixing bolt (17), the sky
The inner wall of heart cylindrical bar (14) offers sliding rail (18), and the inside of sliding rail (18) is equipped with sliding block (19).
2. a kind of soil layering sampling save set used for geological prospecting according to claim 1 and application method, feature
It is: is mutually perpendicular between the disc holder (2) and support column (3), and support column (3) passes through limited post (4) and small cylindrical tank
(5) it is connected between upper flat plate frame (7), and the outer dia of limited post (4) is equal with the inside diameter of small cylindrical tank (5).
3. a kind of soil layering sampling save set used for geological prospecting according to claim 1 and application method, feature
Be: the upper flat plate frame (7) between big circular groove (8) and hydraulic cylinder (9) by being connected, and hydraulic cylinder (9) passes through hydraulic stem
(10) stretching structure is constituted between hollow transition block (11).
4. a kind of soil layering sampling save set used for geological prospecting according to claim 1 and application method, feature
It is: is mutually perpendicular between the welded plate (12) and spring lever (13), and is parallel to each other between spring lever (13), and welds
I-shaped structure is constituted between plate (12), spring lever (13) and disc holder (2).
5. a kind of soil layering sampling save set used for geological prospecting according to claim 1 and application method, feature
Be: the central axes of the hollow transition block (11) and the central axes of open circles mast (14) are located in same horizontal line, and empty
Heart transition block (11) between locating slot (15) and whorl brace rod (16) and open circles mast (14) by being connected.
6. a kind of soil layering sampling save set used for geological prospecting according to claim 1 and application method, feature
It is: is set as integrated connection between the sliding block (19) and pressing plate (20), and the outer surface viscose glue adhesion of pressing plate (20) has
Rubber ring (21), the pressing plate (20), which passes through, constitutes sliding knot between sliding block (19) and sliding rail (18) and open circles mast (14)
Structure.
7. a kind of soil layering sampling save set used for geological prospecting according to claim 6 and application method, feature
Be: the upper surface of the pressing plate (20) is internally provided with threaded ends (22), and the upper end of threaded ends (22) is fixed
It is equipped with mobile jib (23), fits between the outer surface of the pressing plate (20) and the inner surface of rubber ring (21), and mobile jib (23)
It is connected through a screw thread between end (22) and pressing plate (20) and is threadedly coupled.
8. a kind of soil layering sampling save set used for geological prospecting according to claim 7 and application method, feature
Be: the upper end of the mobile jib (23) is welded with handle (24), and the outer surface of the open circles mast (14) is provided with feed inlet
(25), it and is connected with and collects box (26) on the outside of feed inlet (25), the feed inlet (25) is along the vertical of open circles mast (14)
Direction is uniformly distributed.
9. a kind of soil layering sampling save set used for geological prospecting according to claim 8 and application method, feature
Be: the lower end for collecting box (26) is provided with outlet end (27), and the inside of outlet end (27) is screwed with sealing plug (28),
It is set as welding between the outer surface for collecting box (26) and the outer surface of open circles mast (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811489881.2A CN109580276B (en) | 2018-12-06 | 2018-12-06 | Soil stratified sampling and storing device for geological exploration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811489881.2A CN109580276B (en) | 2018-12-06 | 2018-12-06 | Soil stratified sampling and storing device for geological exploration |
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| CN109580276B CN109580276B (en) | 2021-07-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110514468A (en) * | 2019-09-09 | 2019-11-29 | 刘起友 | A kind of geological prospecting sampler |
| CN110926861A (en) * | 2019-12-26 | 2020-03-27 | 陈建汉 | Soil sampling device for geological exploration |
| CN112878929A (en) * | 2021-01-22 | 2021-06-01 | 江苏曙光华阳钻具有限公司 | Petroleum geological exploration drill rod |
| CN114076704A (en) * | 2022-01-19 | 2022-02-22 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Device for grading samples after sampling after geological exploration |
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