CN215811738U

CN215811738U - Soil sampler for rock soil test detection

Info

Publication number: CN215811738U
Application number: CN202121946999.0U
Authority: CN
Inventors: 薛晓娟; 党奔; 乔赵旭; 李�杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a soil sampler for rock-soil test detection, which comprises a shell, wherein round holes are formed in two sides of the top of the shell, an installation pipe is fixedly installed on the inner wall of the round hole in one side of the top of the shell through welding, threads are arranged on the inner wall of the circumference of the installation pipe, a threaded rod is connected to the inner wall of the circumference of the installation pipe through a screw, the threaded rod penetrates through the bottom of the shell, a cylinder is inserted into the inner wall of the round hole in one side of the top of the shell, which is far away from the threaded rod, a rotary table is fixedly installed at the bottom of the cylinder, and the bottom of the rotary table is fixed at the bottom of the inner wall of the shell. According to the utility model, the cylinder body, the threaded rod, the first gear plate, the second gear plate and other devices are arranged, the rotating rotary rod is utilized to drive the cylinder body and the first gear plate to rotate so as to drive the meshed second gear plate and the threaded rod to rotate, the mounting pipe is mounted on the outer wall of the threaded rod and fixed on the shell, the threaded rod is rotated to enable the threaded rod to descend and be inserted into soil, so that the soil can be conveniently penetrated into the soil, and the accuracy of soil test detection is ensured.

Description

Soil sampler for rock soil test detection

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a soil sampler for rock and soil test detection.

Background

At present, in foundation construction, soil samples are often required to be detected, the volume weight of soil is an important physical characteristic index of the soil, the volume weight reflects the structure, air permeability, water permeability and water retention capacity of the soil, a soil sampler is used for lifting undisturbed soil of lower-layer test soil as a sample to know the property of the soil sample, in order to know more basic properties, original soil is taken at deeper positions sometimes, therefore, a section of connecting rod, called as a soil sampler, is added in the middle of the soil sampler, a cutting ring of the soil sampler is drilled into the soil to a required depth, then the soil sampler is pulled out, then the cutting ring and a semi-cylinder are detached, and redundant soil at the two ends of the soil sampler is scraped and leveled by a scraper.

Inside current geotome inserted it soil through the manual work, when this kind of manual work was inserted, only can sample the soil sample of shallow layer, to the very difficult insert geotome of deep soil, had certain drawback.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a soil sampler for testing rock and soil tests.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a geotechnical test detects uses geotome, includes the casing, and the both sides at casing top all open there is the round hole, the round hole inner wall of casing top one side has the installation pipe through welded fastening, and the circumference inner wall of installation pipe is provided with the screw thread, installation pipe circumference inner wall has the threaded rod through the spiro union, and the threaded rod passes the bottom of casing, the round hole inner wall that threaded rod one side was kept away from at the casing top is pegged graft and is had the cylinder, the bottom fixed mounting carousel of cylinder, and the bottom of carousel is fixed in shells inner wall's bottom, the middle part of cylinder circumference outer wall has first gear plate through welded fastening, the middle part of threaded rod circumference outer wall has second gear plate through the spiro union, and first gear plate and second gear plate intermeshing.

Further, the bottom of second gear plate has first connecting pipe through welded fastening installation, the bottom of first connecting pipe circumference outer wall has the bearing through welded fastening installation, the circumference outer wall of bearing has the bearing plate through welded fastening installation, and the top of bearing plate is opened there is the round hole, and the round hole inner wall has fixed pipe through welded fastening installation, and the bottom of fixed pipe is through welded fastening in shells inner wall's bottom, and the threaded rod passes the inner wall of fixed pipe.

Further, the bottom of threaded rod has the intubate through welded fastening installation, the bottom of intubate has the triangle ring through welded fastening installation.

Furthermore, a plurality of connecting plates are fixedly installed on two sides of the inner wall of the circumference of the insertion pipe through welding, through round holes are formed in the middle of two sides of each connecting plate, a plurality of connecting plates are inserted into the inner walls of the through round holes, and rotating blocks are sleeved at the front ends of the outer walls of the circumferences of the through posts.

Further, the one end that the connecting plate was kept away from to rotatory piece has the picture peg through welded fastening installation, a plurality of gag lever posts are all installed through welded fastening to the both sides of intubate circumference inner wall, and a plurality of gag lever posts all are located the below of a plurality of connecting plates.

Furthermore, the top end of the column body is fixedly provided with a rotating rod through welding.

Furthermore, a pressing plate is fixedly installed at the bottom of the circumferential outer wall of the shell through welding.

The utility model has the beneficial effects that:

1. this be used for ground test to detect and use geotome, through being provided with devices such as cylinder, threaded rod, first gear plate, second gear plate, it is rotatory to utilize rotatory rotary rod to drive cylinder and the rotatory second gear plate and the threaded rod that drives the meshing of first gear plate, and the outer wall installation pipe of threaded rod, the installation pipe is fixed on the casing, and the threaded rod is rotatory to make its threaded rod descend, inserts inside the soil, is convenient for go deep into soil, guarantees the accuracy that the soil test detected.

2. This be used for ground test to detect and use geotome through being provided with devices such as picture peg, gag lever post, jack-post, inserts the in-process of soil at the intubate, because the resistance of soil makes the picture peg be on a parallel with the intubate inner wall, because the effect of soil and gag lever post when extracting the intubate makes picture peg perpendicular to intubate inner wall, takes out deep soil, makes its deep soil of sampling simpler, through work efficiency.

3. This be used for ground test to detect and use geotome through being provided with devices such as clamp plate, triangular ring, when inserting threaded rod and intubate, the staff stands and operates on the clamp plate, and the operation of being convenient for reduces intensity of labour.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

FIG. 1 is a schematic perspective view of a soil sampler for geotechnical test detection according to the present invention;

FIG. 2 is a schematic structural view of a soil sampler for geotechnical test detection according to the present invention in a front sectional view;

FIG. 3 is a schematic structural view of a soil sampler insertion tube for geotechnical test detection in a front sectional view according to the present invention;

fig. 4 is a schematic perspective view of a bearing plate of the soil sampler for rock-soil test detection according to the present invention.

In the figure: the device comprises a shell 1, a pressing plate 2, a cylinder 3, a rotating rod 4, an inserting tube 5, a threaded rod 6, a first gear plate 7, a first connecting tube 8, a second connecting tube 9, a rotating disc 10, a fixed tube 11, a bearing plate 12, a bearing 13, a second gear plate 14, an installation tube 15, a rotating block 16, an inserting plate 17, a limiting rod 18, a connecting plate 19, an axle column 20 and a triangular ring 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In this embodiment:

referring to fig. 1-4, a soil sampler for rock soil test detection, including casing 1, and the both sides at casing 1 top all open there is the round hole, the round hole inner wall of casing 1 top one side has installation pipe 15 through welded fastening, and the circumference inner wall of installation pipe 15 is provided with the screw thread, there is threaded rod 6 on the circumference inner wall of installation pipe 15 through the spiro union, and threaded rod 6 passes the bottom of casing 1, cylinder 3 is pegged graft to the round hole inner wall that threaded rod 6 one side was kept away from at casing 1 top, the bottom fixed mounting carousel 10 of cylinder 3, and the bottom of carousel 10 is fixed in the bottom of casing 1 inner wall, there is first gear plate 7 at the middle part of 3 circumference outer walls of cylinder through welded fastening, there is second gear plate 14 at the middle part of 6 circumference outer walls of threaded rod through the spiro union, and first gear plate 7 and second gear plate 14 intermeshing.

According to the utility model, the bottom of the second gear plate 14 is fixedly provided with the first connecting pipe 8 through welding, the bottom of the circumferential outer wall of the first connecting pipe 8 is fixedly provided with the bearing 13 through welding, the circumferential outer wall of the bearing 13 is fixedly provided with the bearing plate 12 through welding, the top of the bearing plate 12 is provided with a round hole, the inner wall of the round hole is fixedly provided with the fixed pipe 11 through welding, the bottom of the fixed pipe 11 is fixedly arranged at the bottom of the inner wall of the shell 1 through welding, and the threaded rod 6 penetrates through the inner wall of the fixed pipe 11.

In the utility model, the bottom end of the threaded rod 6 is fixedly provided with the insertion tube 5 by welding, and the bottom of the insertion tube 5 is fixedly provided with the triangular ring 21 by welding.

In the utility model, a plurality of connecting plates 19 are fixedly arranged on two sides of the circumferential inner wall of the insertion pipe 5 through welding, through round holes are formed in the middles of two sides of each connecting plate 19, a plurality of connecting plates 19 are inserted into the inner walls of the through round holes, shaft columns 20 are inserted into the inner walls of the through round holes, and rotating blocks 16 are sleeved at the front ends of the circumferential outer walls of the shaft columns 20.

In the utility model, an inserting plate 17 is fixedly arranged at one end of the rotating block 16 far away from the connecting plate 19 through welding, a plurality of limiting rods 18 are fixedly arranged at two sides of the circumferential inner wall of the inserting pipe 5 through welding, and the limiting rods 18 are positioned below the connecting plates 19.

In the utility model, the top end of the cylinder 3 is fixedly provided with a rotating rod 4 by welding.

In the utility model, the bottom of the circumferential outer wall of the shell 1 is fixedly provided with the pressing plate 2 through welding.

The working principle is as follows: this device is when using, at first rotate rotatory rotary rod 4 through the staff and drive cylinder 3 and first gear plate 7 rotatory drive meshed second gear plate 14 and threaded rod 6 rotatory, the outer wall installation pipe 15 of threaded rod 6, installation pipe 15 is fixed on casing 1, threaded rod 6 is rotatory to make its threaded rod 6 descend, insert inside the soil, be convenient for go deep into soil, simultaneously at the in-process that intubate 5 inserted soil, because the resistance of soil, make picture peg 17 be on a parallel with 5 inner walls of intubate, because the effect of soil and gag lever post 18 when extracting intubate 5, make picture peg 17 perpendicular to 5 inner walls of intubate, take out deep soil, it is simpler to make its deep soil of sampling, make in this device of operation, the staff stands and operates on clamp plate 2, can effectively avoid the device to be gone deep into the problem of jack-up by intubate 5 like this.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The soil sampler for rock soil test detection comprises a shell (1), wherein round holes are formed in two sides of the top of the shell (1), and is characterized in that an installation pipe (15) is fixedly installed on the inner wall of the round hole in one side of the top of the shell (1) through welding, threads are arranged on the inner wall of the circumference of the installation pipe (15), a threaded rod (6) is connected to the inner wall of the circumference of the installation pipe (15) through a screw thread, the threaded rod (6) penetrates through the bottom of the shell (1), a cylinder (3) is inserted into the inner wall of the round hole in one side, away from the threaded rod (6), of the top of the shell (1), a rotary table (10) is fixedly installed at the bottom of the inner wall of the shell (1), a first gear plate (7) is fixedly installed in the middle of the outer wall of the circumference of the cylinder (3), a second gear plate (14) is connected to the middle of the outer wall of the circumference of the threaded rod (6) through a screw thread, and the first gear plate (7) and the second gear plate (14) are meshed with each other.

2. The soil sampler for rock-soil test detection according to claim 1, wherein the bottom of the second gear plate (14) is provided with the first connecting pipe (8) through welding and fixing, the bottom of the circumferential outer wall of the first connecting pipe (8) is provided with the bearing (13) through welding and fixing, the circumferential outer wall of the bearing (13) is provided with the bearing plate (12) through welding and fixing, the top of the bearing plate (12) is provided with a round hole, the inner wall of the round hole is provided with the fixed pipe (11) through welding and fixing, the bottom of the fixed pipe (11) is fixed to the bottom of the inner wall of the shell (1) through welding and the threaded rod (6) passes through the inner wall of the fixed pipe (11).

3. The soil sampler for geotechnical test detection according to claim 2, wherein the bottom end of the threaded rod (6) is fixedly provided with an insertion tube (5) through welding, and the bottom of the insertion tube (5) is fixedly provided with a triangular ring (21) through welding.

4. The soil sampler for geotechnical test detection according to claim 3, wherein a plurality of connecting plates (19) are fixedly mounted on two sides of the circumferential inner wall of the insertion pipe (5) through welding, a through round hole is formed in the middle of each of the two sides of each connecting plate (19), a plurality of shaft columns (20) are inserted into the inner walls of the through round holes of the connecting plates (19), and rotating blocks (16) are sleeved at the front ends of the circumferential outer walls of the shaft columns (20).

5. The soil sampler for geotechnical test detection according to claim 4, wherein an inserting plate (17) is fixedly installed at one end, far away from a connecting plate (19), of the rotating block (16) through welding, a plurality of limiting rods (18) are fixedly installed at two sides of the circumferential inner wall of the inserting tube (5) through welding, and the limiting rods (18) are located below the connecting plates (19).

6. The soil sampler for geotechnical test detection according to claim 5, wherein the top end of the cylinder (3) is fixedly provided with a rotating rod (4) through welding.

7. The soil sampler for geotechnical test detection according to claim 6, wherein the bottom of the circumferential outer wall of the shell (1) is fixedly provided with the pressure plate (2) through welding.