CN105388036A - Soil layered sampling fixing device and method - Google Patents
Soil layered sampling fixing device and method Download PDFInfo
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- CN105388036A CN105388036A CN201510810151.8A CN201510810151A CN105388036A CN 105388036 A CN105388036 A CN 105388036A CN 201510810151 A CN201510810151 A CN 201510810151A CN 105388036 A CN105388036 A CN 105388036A
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- fixed head
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- cutting ring
- fixing device
- inserted sheet
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
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Abstract
The invention provides a soil layered sampling fixing device and method, relates to a sampling fixing device and method and particularly relates to the soil layered sampling fixing device and method, aiming at solving the problems of an existing soil sampling method that a sampling position is not set, errors are relatively large, a soil pit is relatively large and manpower is wasted. The soil layered sampling fixing device comprises an inserting sheet and a fixed plate, wherein the fixed plate is a long-strip-shaped plate body; one end of the inserting sheet is connected with one end of the fixed plate to form a whole body; and the inserting sheet and the fixed plate form an L-shaped plate body; a plurality of cutting ring fixing grooves are formed in the front surface of the fixed plate along the length direction; and the cutting ring fixing grooves and the inserting sheet are located on the same side. The soil layered sampling fixing device and method are used for sampling the soil.
Description
Technical field
The present invention relates to a kind of sampling fixing device and method, be specifically related to a kind of soil layering sampling fixing device and method, belong to field of forestry.
Background technology
In the processes such as agricultural, forestry, geologic prospect, building operation, very important ring during soil sample, conventional sampling method fixes cutting ring with cutting ring handle exactly, in the position side of fetched earth layer to knocking, thoroughly enter after soil until cutting ring and dig out, clean cutting ring outer wall, with repairing native cutter leveling cutting ring both sides soil sample, upper and lower covers is built.This method has three deficiencies: first is that sample position is not fixed, such as: when 0 ~ 10cm, 10 ~ 20cm are got in experimental design, Normal practice is chosen Position Approximate exactly and is sampled, and the sample position of every layer of soil sample of each sampling spot is also different, affects experiment effect; Interfere with each other between second each layer soil sample when being stratified sampling, in order to reduce the interference between soil sample during soil sampling, with cutting ring from the first soil sampling of orlop, upwards get successively, shortcoming is after lower floor's sampling, when upper strata samples again, the degree of packing of soil can have according to the loose situation of soil and reduces in various degree, produces error; 3rd is that the hole that takes sample is comparatively large, because ring shank length 10cm, add the distance that rubber hammer is exerted oneself, soil hole will be very large, waste of manpower.
Summary of the invention
The present invention does not fix for solving existing soil sample method sample position, and error is comparatively large, and soil hole is comparatively large, the problem of waste of manpower, and then proposes a kind of soil layering sampling fixing device and method.
The present invention is the technical scheme taked that solves the problem: device of the present invention comprises inserted sheet and fixed head, fixed head is strip plate body, one end of inserted sheet and one end of fixed head link into an integrated entity, and inserted sheet and fixed head form L shaped plate body, the front of fixed head has many cutting rings pickup groove along its length, and cutting ring pickup groove and inserted sheet are positioned at the same side.
The concrete steps of the method for the invention are as follows:
Step one, the cutting ring of four soil layers is separately fixed in cutting ring pickup groove corresponding on fixed head;
Step 2, inserted sheet is inserted into upper soll layer, firmly knocks, until all cutting rings enter soil completely with the scale mark position of rubber hammer according to the fixed head back side;
Step 3, with soil spade, cutting ring to be dug out together with fixed head; Take off stationary installation, with soil spade, cutting ring is dug out;
Step 4, cleaning cutting ring outer wall, with repairing native cutter leveling cutting ring both sides soil sample, building upper cover and lower cover completes sampling.
Device of the present invention comprises inserted sheet, main fixed head, secondary fixed head and coupling assembling, main fixed head and secondary fixed head are all strip plate bodys, inserted sheet is connected with one end of main fixed head, and the front vertical of inserted sheet and main fixed head, the front of main fixed head has multiple first cutting ring pickup groove along its length successively, the front of secondary fixed head has multiple second cutting ring pickup groove along its length successively, and main fixed head is connected by described coupling assembling with secondary fixed head.
The concrete steps of the method for the invention are as follows:
Step one, the direction of brace to left or right to be opened completely, make main fixed head parallel with secondary fixed head, cutting ring to be separately fixed on main fixed head and secondary fixed head in the first cutting ring pickup groove and the second cutting ring pickup groove;
Step 2, inserted sheet is inserted into upper soll layer, firmly knocks, until all cutting rings enter soil completely with the scale mark position of rubber hammer according to main fixed head and the secondary fixed head back side;
Step 3, with soil spade, cutting ring, main fixed head to be dug out together with secondary fixed head; Take off stationary installation, with soil spade, cutting ring is dug out;
Step 4, cleaning cutting ring outer wall, with repairing native cutter leveling cutting ring both sides soil sample, building upper cover and lower cover completes sampling.
The invention has the beneficial effects as follows: apply this device when getting pedotheque, the sample position of each sampling spot every layer soil sample can be fixed quickly and accurately, experimental result is more accurate, and especially when being most contrast experiment, accurate sampling just can provide best experiment conclusion; This device is that stratified soil samples simultaneously, reduces and first takes off layer soil sample and the sampling error affecting the topsoil degree of packing; Lid arrangement does not have the length of cutting ring handle, is close to cutting ring, and each sampling spot decreases the workload of depth of soil × soil hole width × 10cm in shoveling earth Profile processes.
Accompanying drawing explanation
Fig. 1 is the front view of degree of depth stationary installation when being 10cm one deck of fetching earth, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is the rear view of Fig. 1, and Fig. 4 is the vertical view of Fig. 1, and Fig. 5 is the front view of degree of depth stationary installation when being 5cm one deck of fetching earth, and Fig. 6 is the vertical view of Fig. 5.
Embodiment
Embodiment one: composition graphs 1 to Fig. 4 illustrates present embodiment, described in present embodiment, a kind of soil layering sampling fixing device comprises inserted sheet 1 and fixed head 2, fixed head 1 is strip plate body, one end of inserted sheet 1 and one end of fixed head 2 link into an integrated entity, and inserted sheet 1 and fixed head 2 form L shaped plate body, the front of fixed head 2 has many cutting rings pickup groove 2-1 along its length, and cutting ring pickup groove 2-1 and inserted sheet 1 are positioned at the same side.Inserted sheet 1 is for fixing soil top layer.
Embodiment two: composition graphs 1 to Fig. 4 illustrates present embodiment, described in present embodiment, a kind of back side of fixed head 2 of soil layering sampling fixing device indicates scale 3 along its length.The effect of scale 3 is positions of mark cutting ring, in order to avoid do not aim at center of effort when soil layer firmly beats, destroy other composition of sampler and annexation identical with embodiment one.
Embodiment three: composition graphs 1 to Fig. 4 illustrates present embodiment, the circular groove of each cutting ring pickup groove 2-1 of a kind of soil layering sampling fixing device described in present embodiment to be diameter be 5.046cm.Other composition and annexation identical with embodiment one.
Embodiment four: composition graphs 1 to Fig. 4 illustrates present embodiment, described in present embodiment, a kind of concrete steps of soil layering sampling method are as follows:
Step one, the cutting ring of four soil layers is separately fixed in cutting ring pickup groove 2-1 corresponding on fixed head 2;
Step 2, inserted sheet 1 is inserted into upper soll layer, firmly knocks, until all cutting rings enter soil completely with scale mark 3 position of rubber hammer according to fixed head 2 back side;
Step 3, with soil spade, cutting ring to be dug out together with fixed head 2; Take off stationary installation, with soil spade, cutting ring is dug out;
Step 4, cleaning cutting ring outer wall, with repairing native cutter leveling cutting ring both sides soil sample, building upper cover and lower cover completes sampling.
Embodiment five: composition graphs 5 and Fig. 6 illustrate present embodiment, described in present embodiment, a kind of soil layering sampling fixing device comprises inserted sheet 1, main fixed head 4, secondary fixed head 5 and coupling assembling, main fixed head 4 and secondary fixed head 5 are all strip plate bodys, inserted sheet 1 is connected with one end of main fixed head 4, and the front vertical of inserted sheet 1 and main fixed head 4, the front of main fixed head 4 has multiple first cutting ring pickup groove 4-1 along its length successively, the front of secondary fixed head 5 has multiple second cutting ring pickup groove 5-1 along its length successively, main fixed head 4 is connected by described coupling assembling with secondary fixed head 5.Inserted sheet 1 is for fixing soil top layer.
Embodiment six: composition graphs 5 and Fig. 6 illustrate present embodiment, a kind of coupling assembling of soil layering sampling fixing device described in present embodiment comprises brace 6, first rotating mechanism 7 and the second rotating mechanism 8, one end of brace 6 is connected with the back side of main fixed head 4 by the first rotating mechanism 7, and the other end of brace 6 is connected with the back side of secondary fixed head 5 by the second rotating mechanism 8.Other composition and annexation identical with embodiment five.
Embodiment seven: composition graphs 5 and Fig. 6 illustrate present embodiment, a kind of back side of main fixed head 4 of soil layering sampling fixing device described in present embodiment and the back side of secondary fixed head 5 all indicate scale along its length.The effect of scale is the position of mark cutting ring, in order to avoid do not aim at center of effort when soil layer firmly beats, destroys sampler.Other composition and annexation identical with embodiment five.
Embodiment eight: composition graphs 5 and Fig. 6 illustrate present embodiment, the circular groove of each first cutting ring pickup groove 4-1 of a kind of soil layering sampling fixing device described in present embodiment and each second cutting ring pickup groove 5-1 to be all diameters be 5.046cm, the length of brace 6 is 10cm, and the anglec of rotation of the first rotating mechanism 7 and the second rotating mechanism 8 is positive 60 degree to negative 60 degree.Other composition and annexation identical with embodiment five.
Embodiment nine: composition graphs 5 and Fig. 6 illustrate present embodiment, described in present embodiment, a kind of concrete steps of soil layering sampling method are as follows:
Step one, cutting ring to be separately fixed on main fixed head 4 and secondary fixed head 5 in first cutting ring pickup groove 4-1 and the second cutting ring pickup groove 5-1;
Step 2, inserted sheet 1 is inserted into upper soll layer, firmly knocks, until all cutting rings enter soil completely with the scale mark position of rubber hammer according to main fixed head 4 and secondary fixed head 5 back side;
Step 3, with soil spade, cutting ring, main fixed head 4 to be dug out together with secondary fixed head 5; Take off stationary installation, with soil spade, cutting ring is dug out;
Step 4, cleaning cutting ring outer wall, with repairing native cutter leveling cutting ring both sides soil sample, building upper cover and lower cover completes sampling.
Embodiment ten: composition graphs 5 and Fig. 6 illustrate present embodiment, in the step one of a kind of soil layering sampling method described in present embodiment, on main fixed head 4, the degree of depth entering soil layer of cutting ring is followed successively by 10cm, 20cm, 30cm, 40cm, and the degree of depth that on secondary fixed head 5, cutting ring enters soil layer is followed successively by 5cm, 15cm, 25cm, 35cm.Other composition and annexation identical with embodiment nine.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to technical spirit of the present invention, within the spirit and principles in the present invention, to any simple amendment that above embodiment is done, equivalent replacement and improvement etc., within the protection domain all still belonging to technical solution of the present invention.
Claims (10)
1. a soil layering sampling fixing device, it is characterized in that: described a kind of soil layering sampling fixing device comprises inserted sheet (1) and fixed head (2), fixed head (1) is strip plate body, one end of inserted sheet (1) and one end of fixed head (2) link into an integrated entity, and inserted sheet (1) and fixed head (2) form L shaped plate body, the front of fixed head (2) has many cutting rings pickup groove (2-1) along its length, and cutting ring pickup groove (2-1) and inserted sheet (1) are positioned at the same side.
2. a kind of soil layering sampling fixing device according to claim 1, is characterized in that: the back side of fixed head (2) indicates scale (3) along its length.
3. a kind of soil layering sampling fixing device according to claim 1, is characterized in that: the circular groove of each cutting ring pickup groove (2-1) to be diameter be 5.046cm.
4. use device described in claim 1 to carry out a method for soil layering sampling, it is characterized in that: the concrete steps of described a kind of soil layering sampling method are as follows:
Step one, the cutting ring of four soil layers is separately fixed in the upper corresponding cutting ring pickup groove (2-1) of fixed head (2);
Step 2, inserted sheet (1) is inserted into upper soll layer, firmly knocks, until all cutting rings enter soil completely with scale mark (3) position of rubber hammer according to fixed head (2) back side;
Step 3, with soil spade, cutting ring to be dug out together with fixed head (2); Take off stationary installation, with soil spade, cutting ring is dug out;
Step 4, cleaning cutting ring outer wall, with repairing native cutter leveling cutting ring both sides soil sample, building upper cover and lower cover completes sampling.
5. a soil layering sampling fixing device, it is characterized in that: described a kind of soil layering sampling fixing device comprises inserted sheet (1), main fixed head (4), secondary fixed head (5) and coupling assembling, main fixed head (4) and secondary fixed head (5) are all strip plate bodys, inserted sheet (1) is connected with one end of main fixed head (4), and the front vertical of inserted sheet (1) and main fixed head (4), the front of main fixed head (4) has multiple first cutting ring pickup groove (4-1) along its length successively, the front of secondary fixed head (5) has multiple second cutting ring pickup groove (5-1) along its length successively, main fixed head (4) is connected by described coupling assembling with secondary fixed head (5).
6. a kind of soil layering sampling fixing device according to claim 5, it is characterized in that: described coupling assembling comprises brace (6), the first rotating mechanism (7) and the second rotating mechanism (8), one end of brace (6) is connected with the back side of main fixed head (4) by the first rotating mechanism (7), and the other end of brace (6) is connected with the back side of secondary fixed head (5) by the second rotating mechanism (8).
7. a kind of soil layering sampling fixing device according to claim 5, is characterized in that: the back side of main fixed head (4) and the back side of secondary fixed head (5) all indicate scale along its length.
8. a kind of soil layering sampling fixing device according to claim 5, it is characterized in that: the circular groove of each first cutting ring pickup groove (4-1) and each second cutting ring pickup groove (5-1) to be all diameters be 5.046cm, the length of brace (6) is 10cm, and the anglec of rotation of the first rotating mechanism (7) and the second rotating mechanism (8) is positive 60 degree to negative 60 degree.
9. utilize device described in claim 5 to carry out a method for soil layering sampling, it is characterized in that: the concrete steps of described a kind of soil layering sampling method are as follows:
Step one, the direction of brace to left or right to be opened completely, make main fixed head (4) parallel with secondary fixed head (5), cutting ring is separately fixed in main fixed head (4) and the upper first cutting ring pickup groove (4-1) of secondary fixed head (5) and the second cutting ring pickup groove (5-1);
Step 2, inserted sheet (1) is inserted into upper soll layer, firmly knocks, until all cutting rings enter soil completely with the scale mark position of rubber hammer according to main fixed head (4) and secondary fixed head (5) back side;
Step 3, with soil spade, cutting ring, main fixed head (4) and secondary fixed head (5) to be dug out together; Take off stationary installation, with soil spade, cutting ring is dug out;
Step 4, cleaning cutting ring outer wall, with repairing native cutter leveling cutting ring both sides soil sample, building upper cover and lower cover completes sampling.
10. a kind of soil layering sampling method according to claim 9, it is characterized in that: in step one, the degree of depth entering soil layer of the upper cutting ring of main fixed head (4) is followed successively by 10cm, 20cm, 30cm, 40cm, the degree of depth that the upper cutting ring of secondary fixed head (5) enters soil layer is followed successively by 5cm, 15cm, 25cm, 35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510810151.8A CN105388036B (en) | 2015-11-19 | 2015-11-19 | A kind of soil layering sampling fixing device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510810151.8A CN105388036B (en) | 2015-11-19 | 2015-11-19 | A kind of soil layering sampling fixing device and method |
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| Publication Number | Publication Date |
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| CN105388036A true CN105388036A (en) | 2016-03-09 |
| CN105388036B CN105388036B (en) | 2018-09-25 |
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| CN201510810151.8A Active CN105388036B (en) | 2015-11-19 | 2015-11-19 | A kind of soil layering sampling fixing device and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092642A (en) * | 2016-06-03 | 2016-11-09 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
| CN106289853A (en) * | 2016-07-26 | 2017-01-04 | 天津城建大学 | Angle drawing out soil equipment and operational approach thereof |
| CN108801676A (en) * | 2018-09-04 | 2018-11-13 | 贵州师范大学 | A kind of section for karst adopts soil and measures fixing device |
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| US6339966B1 (en) * | 2000-10-04 | 2002-01-22 | Sanyasi R. Kalidindi | Bulk powder sampler with removable partitions and method of using |
| CN104359703A (en) * | 2014-11-19 | 2015-02-18 | 天津市傲绿农副产品集团股份有限公司 | Grain sampling device for near infrared detection |
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2015
- 2015-11-19 CN CN201510810151.8A patent/CN105388036B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6339966B1 (en) * | 2000-10-04 | 2002-01-22 | Sanyasi R. Kalidindi | Bulk powder sampler with removable partitions and method of using |
| CN104359703A (en) * | 2014-11-19 | 2015-02-18 | 天津市傲绿农副产品集团股份有限公司 | Grain sampling device for near infrared detection |
Non-Patent Citations (1)
| Title |
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| 王凯: ""分层取样技术探讨"", 《职业技术》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092642A (en) * | 2016-06-03 | 2016-11-09 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
| CN106092642B (en) * | 2016-06-03 | 2019-05-17 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
| CN106289853A (en) * | 2016-07-26 | 2017-01-04 | 天津城建大学 | Angle drawing out soil equipment and operational approach thereof |
| CN108801676A (en) * | 2018-09-04 | 2018-11-13 | 贵州师范大学 | A kind of section for karst adopts soil and measures fixing device |
| CN108801676B (en) * | 2018-09-04 | 2024-03-26 | 贵州师范大学 | A section adopts native measurement fixing device for karst area |
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| Publication number | Publication date |
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| CN105388036B (en) | 2018-09-25 |
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