CN216050777U

CN216050777U - Geotechnical engineering reconnaissance is with soil sample demarcation jar

Info

Publication number: CN216050777U
Application number: CN202122315156.7U
Authority: CN
Inventors: 张渊; 徐国安; 孔亚令; 蔚建军; 王朋
Original assignee: Henan Huaxing Survey Design And Research Institute Co ltd
Current assignee: Henan Huaxing Survey Design And Research Institute Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-15
Anticipated expiration: 2031-09-22

Abstract

The utility model belongs to the technical field of the technique of geotechnical engineering investigation and specifically relates to a geotechnical engineering investigation is with soil sample demarcation jar is related to, and it includes a jar body, is equipped with on the lateral wall of jar body to communicate in the sample connection of internal portion of jar, and sample connection department is equipped with the sample connection spare, and the sample connection spare includes to slide along the horizontal direction and inlays and establish square frame and apron in the sample connection, and the upper and lower both sides of square frame all are equipped with the opening, and the apron slides and seals in the upside opening of square frame. In the sampling process, a worker pulls the cover plate to slide away from the upper side opening of the square frame, so that soil in the tank body enters the square frame; then, the worker pulls the square frame to the outer side of the tank body, so that the soil in the square frame falls into the sampling container from the lower side opening of the square frame, and the soil sampling is facilitated; in the process that the square frame slides to the outer side of the tank body, a worker seals the upper side opening of the square frame by the holding cover plate, so that soil in the tank body above the square frame cannot be discharged out of the tank body from the square frame. This application can improve the sampling efficiency of soil.

Description

Geotechnical engineering reconnaissance is with soil sample demarcation jar

Technical Field

The application relates to the technical field of geotechnical engineering investigation, in particular to a soil sample calibration tank for geotechnical engineering investigation.

Background

The geotechnical engineering investigation refers to finding out, analyzing and evaluating geological and environmental characteristics and geotechnical engineering conditions of a construction site according to requirements of construction engineering, compiling activities of investigation files, and using a soil sample calibration tank to collect soil samples in the geotechnical engineering investigation.

Through the retrieval, chinese patent publication No. CN212023409U discloses a calibrate a jar device with soil sample in geotechnical engineering reconnaissance, the on-line screen storage device comprises a base, the fixed jar body that marks that is provided with in upper end of base, the fixed antifouling board that is provided with in upper end of demarcating the jar body, the upper end of antifouling board is provided with the bung, the fixed sloping block that is provided with of inside lower extreme of demarcating the jar body, the fixed fore-and-aft transport bucket that is provided with of right-hand member of sloping block, the discharge gate has been seted up with the lateral wall of transport bucket to antifouling board, the inside of transport bucket vertically is provided with the bull stick, the lower extreme of bull stick rotates through first bearing and the lower lateral wall of demarcating the jar body to be connected, antifouling board is passed and the fixed handle that is provided with to the upper end of bull stick. According to the utility model, a certain amount of sample soil can be taken out from the interior of the calibration tank body as required, so that the pollution to all sample soil in the sampling process is prevented, the inspection result is influenced, and a large error is generated.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the sample process of soil, the workman need rotate rotatory piece earlier, opens the bung again, then rotatory handle for rotatory conveying leaf will mark the soil in the jar and carry to antifouling board on, the workman reuses the soil of sample container on to antifouling board afterwards and takes a sample, and the sample step is loaded down with trivial details, and the operation is inconvenient, consequently needs to improve.

Disclosure of Invention

In order to improve the sampling efficiency of soil, this application provides a jar is markd with soil sample to geotechnical engineering reconnaissance.

The application provides a pair of geotechnical engineering reconnaissance is with soil sample demarcation jar adopts following technical scheme: the utility model provides a geotechnical engineering reconnaissance is with soil sample demarcation jar, includes a jar body, is equipped with on the lateral wall of the jar body to communicate in the sample connection of jar internal portion, and sample connection department is equipped with the sample subassembly, and the sample subassembly includes to slide along the horizontal direction and inlays and establish square frame and apron in the sample connection, and the upper and lower both sides of square frame all are equipped with the opening, and the apron slides and seals in the upside opening of square frame.

By adopting the technical scheme, in the sampling process, a worker pulls the cover plate to slide away from the upper side opening of the square frame, so that the soil in the tank body enters the square frame; then, the worker pulls the square frame to the outer side of the tank body, so that the soil in the square frame falls into the sampling container from the lower side opening of the square frame, the soil sampling is facilitated, and the soil sampling efficiency is improved; in the process that the square frame slides to the outer side of the tank body, a worker seals the upper side opening of the square frame by the holding cover plate, so that soil in the tank body above the square frame cannot be discharged out of the tank body from the square frame.

Optionally, the outer side wall of the tank body is rotatably connected with a first limiting strip, and a plane formed by the first limiting strip during rotation is parallel to the vertical plane; the cover plate is provided with a first limiting groove which has the same extending direction with the sampling opening and is used for the sliding embedding of the first limiting strip, and the extending direction of the first limiting groove is vertical to a plane formed by the first limiting strip when the first limiting strip rotates.

By adopting the technical scheme, when the first limiting strip is embedded in the first limiting groove, the first limiting strip limits the movement track of the cover plate, so that the cover plate cannot be completely separated from the sampling port and cannot be completely slid into the tank body, and the cover plate is convenient to push and pull; when rotating first spacing strip and breaking away from in first spacing groove, can follow the interior roll-off of sample port with the apron, made things convenient for the dismouting of apron.

Optionally, a second limiting strip is rotatably connected to the outer side wall of the tank body, and a plane formed by the second limiting strip during rotation is parallel to the vertical plane; the inner wall of one side of the square frame facing the tank body is provided with a second limiting groove for the sliding embedding of the second limiting strip, and the extending direction of the second limiting groove is perpendicular to a plane formed by the second limiting strip when the second limiting strip rotates.

By adopting the technical scheme, when the second limiting strip is embedded in the second limiting groove, one end of the square frame, which is far away from the inner part of the tank body, is partially inserted into the impurity discharging port, so that the square frame cannot completely slide into the tank body; when the square frame is pulled out of the tank body, the inner wall of one side of the square frame, which is deviated from the inner part of the tank body, is in sliding contact with the second limiting strip, so that the square frame cannot be completely separated from the sampling port, and the motion trail of the square frame is limited; when the second limiting strip is rotated to be separated from the second limiting groove, the square frame can slide out of the sampling port, and the square frame is convenient to disassemble and assemble.

Optionally, a pricker is mounted at one end of the square frame facing the inside of the tank body.

By adopting the technical scheme, the square frame can be conveniently inserted into the tank body.

Optionally, the outer side wall of the tank body is rotatably connected with a third limit strip for blocking the square frame and the cover plate in the sampling port, a plane formed by the third limit strip when rotating is parallel to a vertical plane, one end of the square frame far away from the tank body and one end of the cover plate far away from the tank body are in sliding contact with the surface of the third limit strip, and the extending direction of the sampling port is perpendicular to the plane formed by the third limit strip when rotating.

By adopting the technical scheme, when one end of the square frame far away from the interior of the tank body and one end of the cover plate far away from the interior of the tank body are both inserted in the sampling port, the sampling port is closed, the surface of the third limiting strip abuts against one end of the square frame far away from the interior of the tank body and one end of the cover plate far away from the interior of the tank body, and the stability of the square frame and the cover plate when the square frame and the cover plate are closed at the sampling port is improved; when the third limiting strip is rotated, the movement tracks of the third limiting strip, the cover plate and the square frame are staggered, and the square frame and the cover plate can slide out of the sampling opening.

Optionally, install the magnet that is used for adsorbing the spacing strip of third on the lateral wall of the jar body, when magnet adsorbs in the spacing strip of third, the spacing strip of third will be the dislocation set with the movement track of apron and square frame.

Through adopting above-mentioned technical scheme, when the third spacing with the movement track dislocation of apron and square frame, magnet will adsorb in the third spacing for the third spacing is difficult for interfering the slip of apron and square frame.

Optionally, the handle is installed at one end of the square frame far away from the inside of the tank body and at one end of the cover plate far away from the inside of the tank body.

By adopting the technical scheme, the push-and-pull of the square frame and the cover plate is facilitated.

Optionally, a supporting plate is installed on the outer side wall of the tank body and is located right below the sampling port.

Through adopting above-mentioned technical scheme, sample container can place on the layer board to the soil that drops from square frame downside opening falls into in the sample container.

Drawings

FIG. 1 is a schematic sectional view of the whole of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional structural view of a sampling assembly shown in an embodiment of the present application.

Reference numerals: 1. a tank body; 11. a sampling port; 12. a support plate; 13. a first limit strip; 131. a first horizontal axis; 14. a second limit strip; 141. a second horizontal axis; 15. a third limiting strip; 151. a third horizontal axis; 16. a magnet; 2. a sampling assembly; 21. a square frame; 211. a handle; 212. e, stabbing; 213. a second limit groove; 22. a cover plate; 221. a first limit groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses geotechnical engineering reconnaissance is with soil sample demarcation jar. As shown in fig. 1 and 2, the soil sample calibration tank for geotechnical engineering investigation comprises a tank body 1, wherein a sampling port 11 communicated with the interior of the tank body 1 is arranged on the outer side wall of the tank body 1, and a sampling assembly 2 is arranged at the sampling port 11; the outer side wall of the tank body 1 is provided with a supporting plate 12 which is horizontally arranged, and the supporting plate 12 is positioned under the sampling port 11. After the sampling assembly 2 takes out the soil in the tank body 1, the soil falls into a sampling container placed on the supporting plate 12.

The sampling component 2 comprises a square frame 21 and a cover plate 22 which are embedded in the sampling port 11 in a sliding manner along the horizontal direction, openings are formed in the upper side and the lower side of the square frame 21, the cover plate 22 is sealed in the opening in the upper side of the square frame 21 in a sliding manner, one end of the square frame 21, which is far away from the inside of the tank body 1, and one end of the cover plate 22, which is far away from the inside of the tank body 1, are provided with a semicircular handle 211.

In the sampling process, a worker pulls the cover plate 22 through the handle 211 to slide away from the upper opening of the box 21, so that the soil in the tank body 1 enters the box 21; then the workman again through handle 211 with square frame 21 pull to jar body 1 outside for in the soil in the square frame 21 fell the sampling vessel from the downside opening of square frame 21, made things convenient for the sample of soil, improved the sampling efficiency of soil.

It is worth mentioning that during the sliding of the frame 21 towards the outside of the tank 1, the worker closes the retaining cover 22 on the upper opening of the frame 21, so that the soil inside the tank 1 above the frame 21 cannot be discharged from the frame 21 to the outside of the tank 1.

The end of the frame 21 facing the inside of the tank body 1 is provided with a quadrangular pyramid-shaped prickle 212, and after the soil sampling is completed, the prickle 212 is convenient for the frame 21 to slide into the tank body 1.

The lateral wall of the tank body 1 is provided with a first limit strip 13, the cover plate 22 is provided with a first limit groove 221 which is the same as the extending direction of the sampling opening 11, the first limit strip 13 is embedded in the first limit groove 221 in a sliding manner, the limit of the movement track of the cover plate 22 is realized, the cover plate 22 cannot be completely separated from the sampling opening 11, the cover plate 22 cannot completely slide into the tank body 1, and the cover plate 22 is convenient to push and pull.

First spacing 13 rotates through first horizontal axis 131 and connects in the lateral wall of jar body 1, and the plane that first spacing 13 formed when rotating is on a parallel with vertical face, and the plane that first spacing 13 of extending direction perpendicular to of first spacing groove 221 formed when rotating for first spacing 13 can rotate and break away from in first spacing groove 221, and the event apron 22 can follow the roll-off of thief hatch 11, has made things convenient for the dismouting of apron 22.

The outer side wall of the tank body 1 is provided with a second limit strip 14, and the inner wall of one side of the square frame 21 facing the inside of the tank body 1 is provided with a second limit groove 213 for the sliding embedding of the second limit strip 14. When the second limiting strip 14 is embedded in the second limiting groove 213, one end of the square frame 21 far away from the inside of the tank body 1 is partially inserted into the impurity discharging port, so that the square frame 21 cannot completely slide into the tank body 1; when the square frame 21 is pulled out of the tank body 1, the inner wall of one side of the square frame 21 departing from the tank body 1 is in sliding contact with the second limiting strip 14, so that the square frame 21 cannot be completely separated from the sampling port 11, and the motion track of the square frame 21 is limited.

The second limit strip 14 is rotatably connected to the outer side wall of the tank body 1 through a second horizontal shaft 141, a plane formed by the second limit strip 14 when rotating is parallel to a vertical plane, and the extending direction of the second limit groove 213 is perpendicular to the plane formed by the second limit strip 14 when rotating, so that the second limit strip 14 can rotate to be separated from the second limit groove 213, the square frame 21 can slide out of the sampling opening 11, and the disassembly and assembly of the square frame 21 are facilitated.

Be equipped with third spacing 15 on the lateral wall of the jar body 1, when square frame 21 kept away from in jar body 1 inside one end and apron 22 keep away from in jar body 1 inside one end all peg graft in sample connection 11, sample connection 11 will be sealed, the surface of third spacing 15 will be contradicted in square frame 21 and keep away from in jar body 1 inside one end and apron 22 and keep away from in jar body 1 inside one end, has improved square frame 21 and apron 22 stability when sealing in sample connection 11.

The third limiting strip 15 is rotatably connected to the outer side wall of the tank body 1 through a third horizontal shaft 151, a plane formed by the third limiting strip 15 during rotation is parallel to a vertical plane, and the extending direction of the sampling port 11 is perpendicular to the plane formed by the third limiting strip 15 during rotation; and a magnet 16 for adsorbing the third limiting strip 15 is arranged on the outer side wall of the tank body 1. When the third limiting strip 15 is rotated, so that the movement tracks of the third limiting strip 15, the cover plate 22 and the frame 21 are dislocated, the magnet 16 is attracted to the third limiting strip 15, the third limiting strip 15 is not easy to interfere with the sliding of the cover plate 22 and the frame 21, and the frame 21 and the cover plate 22 can slide out of the sampling opening 11 at the moment.

The implementation principle of the soil sample calibration tank for geotechnical engineering investigation in the embodiment of the application is as follows: in the sampling process, a worker pulls the cover plate 22 through the handle 211 to slide away from the upper opening of the box 21, so that the soil in the tank body 1 enters the box 21; then the workman again through handle 211 with square frame 21 pull to jar body 1 outside for in the soil in the square frame 21 drops the sampling container of placing on layer board 12 from the downside opening of square frame 21, made things convenient for the sample of soil, improved the sample efficiency of soil.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a geotechnical engineering reconnaissance is with soil sample demarcation jar, includes jar body (1), its characterized in that: be equipped with on the lateral wall of the jar body (1) and communicate in the inside sample connection (11) of the jar body (1), sample connection (11) department is equipped with sampling component (2), sampling component (2) include along horizontal direction slip inlay establish in sample connection (11) square frame (21) and apron (22), the upper and lower both sides of square frame (21) all are equipped with the opening, apron (22) slide to seal in the upside opening of square frame (21).

2. The soil sample calibration tank for geotechnical engineering investigation of claim 1, wherein: the outer side wall of the tank body (1) is rotatably connected with a first limiting strip (13), and a plane formed by the first limiting strip (13) in the rotating process is parallel to a vertical plane; the cover plate (22) is provided with a first limiting groove (221) which has the same extending direction with the sampling port (11) and is used for the sliding embedding of the first limiting strip (13), and the extending direction of the first limiting groove (221) is vertical to a plane formed by the first limiting strip (13) when the first limiting strip rotates.

3. The soil sample calibration tank for geotechnical engineering investigation of claim 1, wherein: the outer side wall of the tank body (1) is rotatably connected with a second limiting strip (14), and a plane formed by the second limiting strip (14) in rotation is parallel to a vertical plane; a second limiting groove (213) for the sliding embedding of the second limiting strip (14) is arranged on the inner wall of one side of the square frame (21) facing the inside of the tank body (1), and the extending direction of the second limiting groove (213) is vertical to the plane formed by the second limiting strip (14) when the second limiting strip rotates.

4. The soil sample calibration tank for geotechnical engineering investigation of claim 1, wherein: one end of the square frame (21) facing the inside of the tank body (1) is provided with a prickle (212).

5. The soil sample calibration tank for geotechnical engineering investigation of claim 1, wherein: the utility model discloses a sampling device, including jar body (1), the sample connection is equipped with on the lateral wall of jar body (1) and rotates to be connected with and is used for blockking square frame (21) and apron (22) third spacing (15) in sample connection (11), the plane that third spacing (15) formed when rotating is on a parallel with vertical face, square frame (21) are kept away from jar body (1) inside one end and apron (22) and are kept away from the equal sliding conflict in the surface of third spacing (15) of jar body (1) inside one end, the plane that the extending direction perpendicular to third spacing (15) formed when rotating of sample connection (11).

6. The soil sample calibration tank for geotechnical engineering investigation of claim 5, wherein: install magnet (16) that are used for adsorbing third spacing (15) on the lateral wall of jar body (1), when magnet (16) adsorb in third spacing (15), third spacing (15) will be dislocation set with the movement track of apron (22) and square frame (21).

7. The soil sample calibration tank for geotechnical engineering investigation of claim 1, wherein: handles (211) are arranged at one end of the square frame (21) far away from the interior of the tank body (1) and at one end of the cover plate (22) far away from the interior of the tank body (1).

8. The soil sample calibration tank for geotechnical engineering investigation of claim 1, wherein: the outer side wall of the tank body (1) is provided with a supporting plate (12), and the supporting plate (12) is positioned under the sampling port (11).