CN211877447U - Device for measuring soil water content and sampling soil - Google Patents
Device for measuring soil water content and sampling soil Download PDFInfo
- Publication number
- CN211877447U CN211877447U CN202020685286.2U CN202020685286U CN211877447U CN 211877447 U CN211877447 U CN 211877447U CN 202020685286 U CN202020685286 U CN 202020685286U CN 211877447 U CN211877447 U CN 211877447U
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- soil
- sampling
- plate
- taking plate
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sampling device for measuring the water content of soil, which comprises a sampling soil collecting part, a connecting part and a handheld part which are connected in turn by screw threads; the sampling soil collecting part comprises an upper semicircular soil taking plate and a lower semicircular soil taking plate, and the front ends of the upper semicircular soil taking plate and the lower semicircular soil taking plate are hinged; the outer walls of the rear ends of the upper semicircular soil taking plate and the lower semicircular soil taking plate are respectively provided with a semi-arc-shaped recess, and the two semi-arc-shaped recesses are connected with a hoop sleeved on the outer side through threads; the inner cavities at the rear ends of the upper semicircular soil taking plate and the lower semicircular soil taking plate are matched with a circular bottom plate, the outer side surface of the circular bottom plate is fixedly connected with a threaded column, and the threaded column is in threaded connection with the connecting part. The utility model discloses the structure is ingenious, easy operation, dismouting convenient to carry, soil sample back that finishes, makes sample collection soil portion be in the open mode through the first semicircle of the upwards rotation board of fetching soil, and columniform soil sample can wholly take out or take out in proper order in layers, and soil sample can not consequently and destroy and break up.
Description
Technical Field
The utility model relates to a soil sample field especially relates to a measure device that soil water content got soil sample.
Background
The existing soil sampling device mostly adopts the sampling cylinder to be directly inserted into soil for sampling, after sampling is finished, the sampling cylinder is knocked, so that the soil slides out of the sampling cylinder, and after the soil sampling is finished, the soil sample is always in a scattered loose state and cannot truly reflect the soil sample conditions of different layers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a measure device of soil water content sample of getting soil solves the soil sample and finishes the back, and the soil sample often is in the loose state that scatters to can not really reflect the problem of the different aspect soil sample condition.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a device for measuring soil moisture content and sampling soil, which comprises a sampling soil collecting part, a connecting part and a handheld part which are connected in sequence through screw threads;
the sampling soil collecting part comprises an upper semicircular soil taking plate and a lower semicircular soil taking plate which are buckled together, and the front ends of the upper semicircular soil taking plate and the lower semicircular soil taking plate are hinged; the outer walls of the rear ends of the upper semicircular soil taking plate and the lower semicircular soil taking plate are respectively provided with a semi-arc-shaped recess, and the two semi-arc-shaped recesses are connected with a hoop sleeved on the outer side through threads; the inner cavities at the rear ends of the upper semicircular soil taking plate and the lower semicircular soil taking plate are matched with a circular bottom plate, the circular bottom plate is fixedly connected with the lower semicircular soil taking plate, the outer side surface of the circular bottom plate is fixedly connected with a threaded column, and the threaded column is in threaded connection with the connecting part.
Furthermore, be provided with on the first semi-circumference outer wall of circular bottom plate and dodge the recess, be provided with on the inner wall of last semicircle geotome rear end and strengthen the arch, work as when last semicircle geotome and lower semicircle geotome lock, strengthen the arch and imbed in dodging the recess.
Furthermore, the connecting part comprises a plurality of single rods which are sequentially connected end to end, one end of each single rod is provided with an external thread joint, and the other end of each single rod is provided with an internal thread interface; the external thread connector positioned at the uppermost end is in threaded connection with the handheld part, and the internal thread connector positioned at the lowermost end is in threaded connection with the threaded column.
Furthermore, each single rod is provided with an inserting hole, and a detachable pedal is arranged in each inserting hole.
Furthermore, all be provided with sharp-pointed portion of breaking ground on last semicircle geotome and the lower semicircle geotome, two sharp-pointed portion of breaking ground symmetrical arrangement.
Furthermore, a graduated scale is arranged on the lower semicircular soil taking plate along the length direction.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses the structure is ingenious, easy operation, dismouting convenient to carry, soil sample finish the back, and columniform soil sample just is in first semicircle and gets native board and lower semicircle and get the native board and enclose the sample chamber that closes and form, gets native board through the first semicircle of the upwards rotation and makes sample collection soil portion be in the open mode, and columniform soil sample can wholly take out or take out in proper order in layers, and the soil sample can not consequently and destroy and break up.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic structural view of the soil sampling device for measuring the water content of soil according to the present invention;
FIG. 2 is a schematic structural view of the sampling soil-collecting part of the present invention;
FIG. 3 is a schematic structural view of the upper semicircular soil-taking plate of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic structural view of the single rod of the present invention.
Description of reference numerals: 1. a sampling soil-collecting part; 101. an upper semicircular soil taking plate; 102. a lower semicircular soil taking plate; 103. a semi-arc shaped recess; 104. a hoop; 105. a circular base plate; 106. a threaded post; 107. avoiding the groove; 108. a reinforcing protrusion; 109. a tip soil breaking part; 2. a connecting portion; 201. a monolithic rod; 202. an externally threaded nipple; 203. an internal threaded interface; 204. inserting holes; 3. a hand-held portion.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the present embodiment discloses a soil sampling device for measuring the water content of soil, which comprises a sampling soil collecting part 1, a connecting part 2 and a handheld part 3 which are sequentially connected by a screw thread.
As shown in fig. 2, the sampling soil collecting part 1 comprises an upper semicircular soil taking plate 101 and a lower semicircular soil taking plate 102 which are buckled together, and the front ends of the upper semicircular soil taking plate 101 and the lower semicircular soil taking plate 102 are hinged; the outer walls of the rear ends of the upper semicircular soil sampling plate 101 and the lower semicircular soil sampling plate 102 are respectively provided with a semi-arc-shaped recess 103, and the two semi-arc-shaped recesses 103 are connected with a hoop 104 sleeved on the outer side through threads; the inner cavities at the rear ends of the upper semicircular soil sampling plate 101 and the lower semicircular soil sampling plate 102 are internally provided with a circular bottom plate 105 in a matched mode, the circular bottom plate 105 is fixedly welded with the lower semicircular soil sampling plate 102, the outer side face of the circular bottom plate 105 is welded with a threaded column 106, and the threaded column 106 is in threaded connection with the connecting portion 2. In order to facilitate observation of the depth of the soil in the sampling soil collection portion 1, a graduated scale is arranged on the lower semicircular soil sampling plate 102 along the length direction, the unit of the graduation is centimeter, and the measuring range of the graduated scale is 100 centimeters.
In order to facilitate the soil breaking of the sampling soil collecting part 1, the upper semicircular soil taking plate 101 and the lower semicircular soil taking plate 102 are both provided with tip soil breaking parts 109, and the two tip soil breaking parts 109 are symmetrically arranged.
In order to enhance the strength of the connection structure when the soil-taking plate is buckled, an avoiding groove 107 is arranged on the outer wall of the upper semi-circumference of the circular bottom plate 105. As shown in fig. 3 to 4, a reinforcing protrusion 108 is welded to an inner wall of the rear end of the upper semicircular soil sampling plate 101, and when the upper semicircular soil sampling plate 101 and the lower semicircular soil sampling plate 102 are fastened, the reinforcing protrusion 108 is embedded into the avoiding groove 107.
As shown in fig. 5, the connecting portion 2 includes a plurality of single rods 201 connected end to end in sequence, one end of each single rod 201 is provided with an external thread joint 202, and the other end is provided with an internal thread interface 203; the uppermost male connector 202 is screwed into the threaded hole provided in the handle portion 3, and the lowermost female connector 203 is screwed into the threaded post 106.
In order to facilitate sampling, downward pressure is applied to the connecting part 2, each single rod 201 is provided with an insertion hole 204, a detachable pedal 205 is arranged in each insertion hole 204, and the sampling operation of the sampling soil collection part 1 is facilitated by manually stepping on the pedal 205.
The utility model discloses an operation process:
after the sampling is finished, the buckling state of the upper semicircular soil taking plate 101 and the lower semicircular soil taking plate 102 is released through unscrewing the hoop 104, the upper semicircular soil taking plate 101 is rotated upwards to enable the upper semicircular soil taking plate 101 and the lower semicircular soil taking plate 102 to be in an open state, at the moment, the cylindrical soil sample is located in a sampling cavity formed by the upper semicircular soil taking plate 101 and the lower semicircular soil taking plate 102 in a surrounding mode, and the cylindrical soil sample can be taken out integrally or taken out sequentially in a layered mode.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides a measure device that soil moisture content got soil sample which characterized in that: comprises a sampling soil collecting part (1), a connecting part (2) and a handheld part (3) which are connected in sequence through threads;
the sampling soil collecting part (1) comprises an upper semicircular soil taking plate (101) and a lower semicircular soil taking plate (102) which are buckled together, and the front ends of the upper semicircular soil taking plate (101) and the lower semicircular soil taking plate (102) are hinged; the outer walls of the rear ends of the upper semicircular soil sampling plate (101) and the lower semicircular soil sampling plate (102) are respectively provided with a semi-arc-shaped recess (103), and the two semi-arc-shaped recesses (103) are connected with a hoop (104) sleeved on the outer side through threads; go up semicircle geotome (101) and semicircle geotome (102) rear end in the inner chamber adaptation have circular bottom plate (105), circular bottom plate (105) with semicircle geotome (102) fixed connection down, the lateral surface fixedly connected with screw thread post (106) of circular bottom plate (105), screw thread post (106) with connecting portion (2) threaded connection.
2. The device for sampling soil for measuring water content in soil according to claim 1, wherein: be provided with on the first semi-circle outer wall of circular bottom plate (105) and dodge recess (107), be provided with on the inner wall of last semicircle geotome (101) rear end and strengthen arch (108), work as when last semicircle geotome (101) and semicircle geotome (102) lock, it imbeds to strengthen arch (108) dodge in the recess (107).
3. The device for sampling soil for measuring water content in soil according to claim 1, wherein: the connecting part (2) comprises a plurality of single rods (201) which are sequentially connected end to end, one end of each single rod (201) is provided with an external thread joint (202), and the other end of each single rod is provided with an internal thread interface (203); the external thread connector (202) at the uppermost end is in threaded connection with the handheld part (3), and the internal thread interface (203) at the lowermost end is in threaded connection with the threaded column (106).
4. The device for sampling soil for measuring water content in soil according to claim 3, wherein: each single rod (201) is provided with an insertion hole (204), and a detachable pedal (205) is arranged in each insertion hole (204).
5. The device for sampling soil for measuring water content in soil according to claim 1, wherein: the upper semicircular soil sampling plate (101) and the lower semicircular soil sampling plate (102) are respectively provided with a tip soil breaking part (109), and the two tip soil breaking parts (109) are symmetrically arranged.
6. The device for sampling soil for measuring water content in soil according to claim 1, wherein: the lower semicircular soil sampling plate (102) is provided with a graduated scale along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685286.2U CN211877447U (en) | 2020-04-29 | 2020-04-29 | Device for measuring soil water content and sampling soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685286.2U CN211877447U (en) | 2020-04-29 | 2020-04-29 | Device for measuring soil water content and sampling soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877447U true CN211877447U (en) | 2020-11-06 |
Family
ID=73233874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020685286.2U Expired - Fee Related CN211877447U (en) | 2020-04-29 | 2020-04-29 | Device for measuring soil water content and sampling soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877447U (en) |
-
2020
- 2020-04-29 CN CN202020685286.2U patent/CN211877447U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20210429 |