CN102353557A - Cylindrical soil layering apparatus - Google Patents
Cylindrical soil layering apparatus Download PDFInfo
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- CN102353557A CN102353557A CN2011101872210A CN201110187221A CN102353557A CN 102353557 A CN102353557 A CN 102353557A CN 2011101872210 A CN2011101872210 A CN 2011101872210A CN 201110187221 A CN201110187221 A CN 201110187221A CN 102353557 A CN102353557 A CN 102353557A
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- appearance box
- soil
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- pipe
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Abstract
The invention provides a cylindrical soil layering apparatus, consisting of a soil sampler and a soil sample profile layering sampler. The soil sample profile layering sampler of the cylindrical soil layering apparatus provided by the invention has skilled design and a simple structure, and is convenient for usage. The cylindrical soil layering apparatus provided by the invention can conduct uniform and accurate layering on a soil column sampled by the sampler; the soil sampler can take sample from loose and difficultly molded soil and is provided with a plurality of sampling box chambers to ensure fine layering of the soil sample; and a plurality of samples can be taken at the same time to realize in situ sampling. The sampling box has a certain volume and weight to facilitate determination of soil sample volume weight.
Description
Technical field
The present invention relates to column soil layering device.
Background technology
At present, known soil profile device has soil than appearance Riker mount, skin knife.Shortcoming must have been dug the section hole earlier before being to use soil than the appearance Riker mount; Gather the section soil sample then; Process wastes time and energy; And soil is inconvenient to transport than appearance Riker mount length is long; Can not meticulous even laminating; Soil profile can't completely be preserved, and can't calculate the soil weight, and the subsequent analysis work of section sample is put to no little inconvenience; Utilize direct press type semicircle traverse drill vertically to insert in the soil; Through actions such as downward extruding, rotations soil is pressed in the sampling head then; From soil, extracting soil sampler also at last, backward rotation obtains the column pedotheque; Be attached on the earth pillar rule is parallel then, with skin knife by the required cutting of carrying out the certain altitude section.Shortcoming is coarse to the layering of column pedotheque, and error is bigger, and packing is loaded down with trivial details, the accurate uniformly stratified sampling and well preserving of pedotheque can not be difficult to accurately confirm the interlayer change location of soil soil property, and indexs such as soil thickness, volume.(list of references: the integral type gouge is bored, the auspicious company of Beijing Heng Run standing grain, No. 1 emerging good fortune commercial building Room 308, Dingfuzhuang West Street, Chaoyang District, Beijing City; An XDB0304 soil ratio appearance Riker mount, skin knife, XDB0302 direct press type semicircle traverse drill, New land mark in Beijing soil equipment company limited, No. 9 science and engineerings science and technology mansion Room 2303, ZhongGuanCun south Street, Haidian District, BeiJing City).
Summary of the invention
In order to address the deficiencies of the prior art, the present invention provides a kind of column soil layering device.
The present invention provides a kind of column soil layering device to be made up of soil sampler and soil sample section stratified sampling device;
Described soil sampler is made up of handle, steady arm, connector, sampler and collapsible tube; Handle is a pipe; Support bar is a pipe; The central part vertical welding of the pipe of handle is connected to the upper end of the pipe of support bar; Connector is a right cylinder; The lower end of the pipe of handle is welded on the cylindrical upper surface central part of connector 3; The top of sampler is semicircular pipe; The semicircular pipe on the top of sampler is welded on the right cylinder lower end of connector; The bottom of sampler is that the semicircular pipe with top is the round tube of the sealing of one, and the lower end of the round tube of this sealing and the upper end of collapsible tube are welded to connect; Collapsible tube is the reverse frustoconic pipe, the equal diameters of the round tube of the last caliber of this reverse frustoconic pipe and the bottom of sampler; Because the caliber of the lower end of collapsible tube is thin, can guarantee that the soil sample that is obtained can landing.
Described soil sample section stratified sampling device is by thruster, branch appearance box frame and divide an appearance box to form, and thruster is rectangular pushing plate, is welded with the pushing ram sleeve pipe of three circles above; The pedotheque layering is cut tool and is welded on the branch appearance box back up pad by the partition of cutting circular more than 2; Dividing appearance box back up pad is the semi-circle tubular plate; Cut the middle pushing ram circular hole that a circle is all arranged of partition for two on the branch appearance box back up pad; Every adjacent two height of cutting partition can closely embed minute appearance box wherein; Cut partition and the equal diameters of dividing appearance box back up pad, divide the pushing ram on the appearance box to insert or to take out through dividing the pushing ram circular hole on the appearance box back up pad; Dividing the appearance box is the cylindrical box of front opening, and its branch appearance box cover by circle is formed with branch appearance box lower cover and semicircular branch appearance box wall; Columniform pushing ram is welded on the central authorities of the outer wall of branch appearance box wall; Dividing appearance box cover also is the cylindrical box of an end opening, and its branch appearance box by circle overlaps loam cake and divides appearance box cover lower cover and semicircular branch appearance lid wall to form; Divide the appearance box to place respectively in the branch appearance box cover from openend;
A kind of use of soil profile sampling thief is dynamic: the soil sampler of soil profile sampling thief of the present invention is placed the place, the face of land that will take a sample, and rotary handle also applies power downwards then, thereby drive sampler and collapsible tube pierce the predetermined depth sampling in the soil layer; Sampling back reverse direction rotary handle also upwards applies power, and soil sampler is proposed the face of land; At ordinary times, divide the appearance box to place respectively in the branch appearance box cover from a minute appearance box cover openend; Before dividing appearance, take out minute appearance box from dividing respectively in the appearance box cover; Divide in the appearance process; Dividing the pushing ram on the appearance box to insert through dividing the pushing ram circular hole on the appearance box back up pad, the section sample spliter is placed the cylindricality soil sample place of opening of the sampler of soil sampler, enforce pushing plate; After cutting partition branch appearance, by a minute appearance box layering soil sampling; After the soil sampling, dividing the pushing ram on the appearance box to take out through dividing the pushing ram circular hole on the appearance box back up pad, dividing the appearance box to place respectively in the branch appearance box cover, the pattern that protection is taken out is so that analysis and research again.
Beneficial effect: a kind of column soil layering device design provided by the invention is ingenious, simple in structure, easy to use.Utilize provided by the invention a kind of can to sampling thief adopt earth pillar carry out evenly layering accurately, can in the soil looser, that sample is difficult to moulding, sample; Soil sampler is provided with a plurality of sampling boxs chamber, guarantees the meticulous layering of pedotheque, and a plurality of samples can be taked simultaneously, realizes the original position sampling; Sampling box volume and weight are certain, make things convenient for the mensuration of pedotheque unit weight.
Description of drawings
Fig. 1 is the structural representation of column soil layering device of the present invention.
Fig. 2 is a soil sampler front view of the present invention.
Fig. 3 is the front view enlarged drawing of decker of the present invention.
Fig. 4 is the Enlarged drawing of ertical view of decker of the present invention.
Fig. 5 is the profile of I-I in the front view of decker of the present invention.Show and divide appearance box and back up pad 10 syndetons and annexation.
Fig. 6 is the profile of II-II in the front view of decker of the present invention.
Embodiment
The present invention provides a kind of column soil layering device, is made up of soil sampler and soil sample section stratified sampling device;
Like Fig. 1, shown in Figure 2, described soil sampler is made up of handle 1, steady arm 2, connector 3, sampler 4 and collapsible tube 5; Handle 1 is a pipe; Support bar 2 is a pipe; The central part vertical welding of the pipe of handle 1 is connected to the upper end of the pipe of support bar 2; Connector 3 is a right cylinder; The lower end of the pipe of handle 2 is welded on the cylindrical upper surface central part of connector 3; The top of sampler 4 is semicircular pipe; The semicircular pipe on the top of sampler 4 is welded on the right cylinder lower end of connector 3; The bottom of sampler 4 is that the semicircular pipe with top is the round tube of the sealing of one, and the upper end of the lower end of the round tube of this sealing and collapsible tube 5 is welded to connect; Collapsible tube 5 is the reverse frustoconic pipe, the equal diameters of the round tube of the last caliber of this reverse frustoconic pipe and the bottom of sampler 4; Because the caliber of the lower end of collapsible tube 5 is thin, can guarantee that the soil sample that is obtained can landing.
Like Fig. 1, Fig. 3-shown in Figure 6, described soil sample section stratified sampling device is by thruster, branch appearance box frame and divide an appearance box to form, and thruster is rectangular pushing plate 8, is welded with the pushing ram sleeve pipe 6 of three circles above; The pedotheque layering is cut tool and is welded on the branch appearance box back up pad 10 by the partition 7 of cutting circular more than 2; Dividing appearance box back up pad is the semi-circle tubular plate; Cut the middle pushing ram circular hole 15 that a circle is all arranged of partition for two on the branch appearance box back up pad; Every adjacent two height of cutting partition can closely embed minute appearance box wherein; Cut partition 7 and the equal diameters of dividing appearance box back up pad 10, divide the pushing ram 9 on the appearance box to insert or to take out through dividing the pushing ram circular hole 15 on the appearance box back up pad 10; Dividing the appearance box is the cylindrical box of front opening, and its branch appearance box cover 13 by circle is formed with branch appearance box lower cover and semicircular branch appearance box wall 14; Columniform pushing ram 9 is welded on the central authorities of the outer wall of branch appearance box wall 14; Dividing appearance box cover also is the cylindrical box of an end opening, and its branch appearance box by circle overlaps loam cake 12 and divides appearance box cover lower cover and semicircular branch appearance lid wall 15 to form; Divide the appearance box to place respectively in the branch appearance box cover from openend;
A kind of use of soil profile sampling thief is dynamic: the soil sampler of soil profile sampling thief of the present invention is placed the place, the face of land that will take a sample; Rotary handle 1 also applies power downwards then, pierces the predetermined depth sampling in the soil layer thereby drive sampler 4 with collapsible tube 5; Sampling back reverse direction rotary handle 1 also upwards applies power, and soil sampler is proposed the face of land; At ordinary times, divide the appearance box to place respectively in the branch appearance box cover from a minute appearance box cover openend; Before dividing appearance, take out minute appearance box from dividing respectively in the appearance box cover; Divide in the appearance process; Dividing the pushing ram 9 on the appearance box to insert through dividing the pushing ram circular hole 15 on the appearance box back up pad 10, the section sample spliter is placed the cylindricality soil sample place of opening of the sampler 4 of soil sampler, enforce pushing plate 8; After cutting 7 fens appearance of partition, by a minute appearance box layering soil sampling; After the soil sampling, dividing the pushing ram 9 on the appearance box to take out through dividing the pushing ram circular hole 15 on the appearance box back up pad 10, dividing the appearance box to place respectively in the branch appearance box cover, the pattern that protection is taken out is so that analysis and research again.
The concrete technical parameter of present embodiment is following: handle 1 length is 300mm, external diameter of pipe 30mm, wall thickness 2.5mm; Support bar 2 length are 400mm, external diameter of pipe 30mm, wall thickness 2.5mm; Connector 3 is diameter 50mm, high 60mm; Sampler 4 length are 500mm, wall thickness 1.5mm, and external diameter 40mm, the semicircle length of tube of upper end is 490mm, the long 10mm of lower end pipe; Collapsible tube 5 upper end external diameter 40mm, wall thickness 1.5mm, lower end external diameter 36mm, wall thickness 0.1-0.5mm, high 25mm; Partition 7 diameters are 37mm, and thickness is 0.2mm; Pushing plate 8 length * wide * height=300mm * 40mm * 4mm; Pushing ram 9 long 80mm; Sample spliter back up pad 10 internal diameter 37mm, wall thickness 2mm, length is 30; Pushing ram sleeve pipe 6 length are 100mm, internal diameter 9mm; Divide an appearance box cover loam cake 12 and divide an appearance box cover lower cover, divide appearance box cover 13 and divide an appearance box lower cover diameter to be 37mm, thickness is 0.2mm, and semicircular branch appearance box wall 14, the semicircular height of appearance lid wall 11 that divides are 10mm, and thickness is 1mm; Pushing ram circular hole 15 diameter 9.1mm.Dividing the appearance box is 20, and every use once can be adopted 1 cm height and decided 20 of volume sample.
Claims (1)
1. column soil layering device, it constitutes soil sampler, and described soil sampler is made up of handle (1), steady arm (2), connector (3), sampler (4) and collapsible tube (5); Handle (1) is a pipe; Support bar (2) is a pipe; The central part vertical welding of the pipe of handle (1) is connected to the upper end of the pipe of support bar (2); Connector (3) is a right cylinder; The lower end of the pipe of handle (2) is welded on the cylindrical upper surface central part of connector (3); The top of sampler (4) is semicircular pipe; The semicircular pipe on the top of sampler (4) is welded on the right cylinder lower end of connector (3); The bottom of sampler (4) is that the semicircular pipe with top is the round tube of the sealing of one, and the upper end of the lower end of the round tube of this sealing and collapsible tube (5) is welded to connect; Collapsible tube (5) is the reverse frustoconic pipe, the equal diameters of the round tube of the bottom of the last caliber of this reverse frustoconic pipe and sampler (4), and the caliber of the lower end of collapsible tube (5) is thin; It is characterized in that it also has soil sample section stratified sampling device; Described soil sample section sampler is by thruster, branch appearance box frame and divide an appearance box to form; Thruster is rectangular pushing plate (8), is welded with the pushing ram sleeve pipe (6) of three circles above; The pedotheque layering is cut tool and is welded on the branch appearance box back up pad (10) by (2) individual above circular partition (7) of cutting; Dividing appearance box back up pad is the semi-circle tubular plate; Cut the middle pushing ram circular hole (15) that a circle is all arranged of partition for two on the branch appearance box back up pad; Every adjacent two height of cutting partition can closely embed minute appearance box wherein; Cut partition (7) and the equal diameters of dividing appearance box back up pad (10), divide the pushing ram (9) on the appearance box to insert or to take out through dividing the pushing ram circular hole (15) on the appearance box back up pad (10); Dividing an appearance box is the cylindrical box of front opening, its by the branch appearance box cover (13) of circle with divide kind box lower cover and semicircular branch appearance box wall (14) to form; Columniform pushing ram (9) is welded on the central authorities of the outer wall of branch appearance box wall (14); Dividing appearance box cover also is the cylindrical box of an end opening, and its branch appearance box by circle overlaps loam cake (12) and divides appearance box cover lower cover and semicircular branch appearance lid wall (15) to form; Divide the appearance box to place respectively in the branch appearance box cover from openend.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101872210A CN102353557A (en) | 2011-09-22 | 2011-09-22 | Cylindrical soil layering apparatus |
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| CN2011101872210A CN102353557A (en) | 2011-09-22 | 2011-09-22 | Cylindrical soil layering apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879298A (en) * | 2012-10-11 | 2013-01-16 | 江西省农业科学院土壤肥料与资源环境研究所 | Method for measuring rice field profile soil bulk densities rapidly, simply and conveniently |
| CN105784448A (en) * | 2016-05-09 | 2016-07-20 | 厦门大学 | Sediment column sample dividing device |
| CN106092642A (en) * | 2016-06-03 | 2016-11-09 | 山西大学 | Soil cutting ring hierarchical synchronization sampling apparatus |
| CN107589033A (en) * | 2017-10-23 | 2018-01-16 | 安徽师范大学 | A kind of soil sample collector and its soil basketing method for gathering the measure section soil weight |
| CN107907366A (en) * | 2017-12-28 | 2018-04-13 | 长安大学 | A kind of undisturbed soil soil test standard soil body sample preparation facilities |
| CN108593331A (en) * | 2018-03-02 | 2018-09-28 | 皮玉辉 | A kind of alkaline land soil stratified sampler |
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| CN201331440Y (en) * | 2008-12-31 | 2009-10-21 | 北京林业大学 | Soil sample stratified-sampling device and sleeve head |
| CN101592563A (en) * | 2009-07-02 | 2009-12-02 | 中国科学院东北地理与农业生态研究所 | Soil sampler |
| CN101750234A (en) * | 2008-12-19 | 2010-06-23 | 中国科学院沈阳应用生态研究所 | Hand-holding original-state pillar collecting device |
| CN102095602A (en) * | 2010-12-30 | 2011-06-15 | 中国科学院东北地理与农业生态研究所 | Soil profile sampler |
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2011
- 2011-09-22 CN CN2011101872210A patent/CN102353557A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101750234A (en) * | 2008-12-19 | 2010-06-23 | 中国科学院沈阳应用生态研究所 | Hand-holding original-state pillar collecting device |
| CN201331440Y (en) * | 2008-12-31 | 2009-10-21 | 北京林业大学 | Soil sample stratified-sampling device and sleeve head |
| CN101592563A (en) * | 2009-07-02 | 2009-12-02 | 中国科学院东北地理与农业生态研究所 | Soil sampler |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879298A (en) * | 2012-10-11 | 2013-01-16 | 江西省农业科学院土壤肥料与资源环境研究所 | Method for measuring rice field profile soil bulk densities rapidly, simply and conveniently |
| CN105784448A (en) * | 2016-05-09 | 2016-07-20 | 厦门大学 | Sediment column sample dividing device |
| CN105784448B (en) * | 2016-05-09 | 2019-07-09 | 厦门大学 | Sediment core divides sampling device |
| 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 |
| CN107589033A (en) * | 2017-10-23 | 2018-01-16 | 安徽师范大学 | A kind of soil sample collector and its soil basketing method for gathering the measure section soil weight |
| CN107907366A (en) * | 2017-12-28 | 2018-04-13 | 长安大学 | A kind of undisturbed soil soil test standard soil body sample preparation facilities |
| CN108593331A (en) * | 2018-03-02 | 2018-09-28 | 皮玉辉 | A kind of alkaline land soil stratified sampler |
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Application publication date: 20120215 |