CN217717007U - Sampler for geotechnical Cheng Kance - Google Patents
Sampler for geotechnical Cheng Kance Download PDFInfo
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- CN217717007U CN217717007U CN202220904855.7U CN202220904855U CN217717007U CN 217717007 U CN217717007 U CN 217717007U CN 202220904855 U CN202220904855 U CN 202220904855U CN 217717007 U CN217717007 U CN 217717007U
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- 238000005527 soil sampling Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000005070 sampling Methods 0.000 claims description 60
- 239000002689 soil Substances 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a soil sampling technical field specifically is a geotechnique Cheng Kance uses sampler, including the sample support frame, the spout has been seted up to the both sides of sample support frame, the both ends of sample support frame are connected with the bottom plate perpendicularly, sliding connection has soil sampling mechanism in the spout, soil sampling mechanism includes the crosspiece piece, the bar hole has been seted up to the one end upper surface of crosspiece piece, and the device passes annular bottom sprag piece and snare threaded connection through the tube-shape sample piece, then the screw rod drives the crosspiece piece and passes through the slide and at the downthehole downstream of bar, and the crosspiece piece can insert the snare piece in soil like this, then the tube-shape sample piece is at the filling soil that its inner chamber can be convenient of the in-process that moves down, after the tube-shape sample piece sample is taken out, drives the screw rod clockwise through the motor, then the screw rod upwards drives the slide, and the crosspiece piece can be convenient taking out from soil with the tube-shape sample piece, and the soil that the tube-shape sample piece extracted can be convenient taking out like this.
Description
Technical Field
The utility model relates to a soil sampling technical field specifically is a geotechnique Cheng Kance uses sampler.
Background
The soil sampling is a method for collecting soil samples, which comprises the steps of sampling arrangement and sampling technology, wherein a section soil sample is collected and is carried out after section observation and recording are finished, before sampling, a section is firstly repaired and cleaned, the surface-most floating soil is cut off, then the soil is sampled from a central typical part layer by layer from top to bottom according to layers, and if the content of metals in the soil is to be analyzed, metal appliances are avoided from being used for sampling. In field sampling, due to the heterogeneity of spatial distribution of soil, soil should be sampled at multiple points in units of plots, and then mixed into a mixed sample, so as to better represent soil characteristics of a sampling area, and a sampler for land engineering survey is a tool for sampling the soil.
There are problems as follows:
soil sampling device on the existing market forms the extrusion to sampling device because of soil after inserting the sample in the soil to lead to sampling device to pull out from soil hardly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnique Cheng Kance uses sampler to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides a geotechnique Cheng Kance uses sampler, includes the sample support frame, the spout has been seted up to the both sides of sample support frame, the both ends of sample support frame are connected with the bottom plate perpendicularly, sliding connection has soil sampling mechanism in the spout, soil sampling mechanism includes cross plate spare, the bar hole has been seted up to cross plate spare's one end upper surface, and sliding connection has the slide in the bar hole, the lower extreme of slide is connected with the upper surface of bottom plate, and soil sampling mechanism's other end upper surface has seted up threaded hole to threaded hole female connection has the screw rod, the lower extreme of screw rod is connected with the motor, and the motor is connected with the upper surface of bottom plate, the lower extreme of cross plate spare is provided with first axle seat, and two about its horizontal center line symmetry first axle seat all articulates there is first branch, two the one end of first branch all articulates there is the second branch, two the one end of second branch all articulates there is the second axle seat, two be provided with annular bottom seat between the second axle seat, be connected with the spring between first branch and the second branch spare, the lower surface of cross plate spare is about two be provided with the internal thread circle external member, and the mutual internal thread ring-shape external member of taking.
Preferably, the bottom plate is provided with two, and two the lower surface of bottom plate all is provided with the picture peg about its longitudinal center line symmetry to the both sides of picture peg distribute along its length direction has a plurality of barb spare.
Preferably, the transverse plate member and the sliding groove form sliding connection, and the transverse plate member can linearly slide on the sliding plate through the strip-shaped hole.
Preferably, the diameter of the inner ring of the annular bottom supporting piece is larger than the diameter of the outer ring of the cylindrical sampling piece, and the inner cavity of the annular bottom supporting piece forms a sliding structure on the outer wall of the cylindrical sampling piece.
Preferably, the first supporting rod and the second supporting rod form elastic rotary connection through a spring.
The utility model discloses an improvement provides a geotechnique Cheng Kance uses sampler here, compares with prior art, has following improvement and advantage:
the utility model discloses in pass annular bottom support piece and snare threaded connection through tube-shape sample spare, then the screw rod drives cross plate spare and passes through the slide and at the downthehole downstream of bar, cross plate spare can insert snare spare in soil like this, then the tube-shape sample spare is at the filling soil that its inner chamber can be convenient of the in-process that moves down, after tube-shape sample spare sample, clockwise drive the screw rod through the motor, then the screw rod upwards drives the slide, cross plate spare can follow tube-shape sample spare convenient taking out in soil after that, the soil that tube-shape sample spare drawed can be convenient takes out like this.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of a sampler for geotechnical engineering Cheng Kance of the present invention;
FIG. 2 is an enlarged schematic view of the sampler for geotechnical engineering Cheng Kance in FIG. 1 at A;
FIG. 3 is a structural diagram of a soil sampling mechanism of the sampler for geotechnical engineering Cheng Kance of the present invention;
FIG. 4 is a structural diagram of a sampling support frame of the sampler for geotechnical engineering Cheng Kance of the present invention;
FIG. 5 is a structural diagram of a sampling support frame and a bottom plate of the sampler for geotechnical engineering Cheng Kance of the present invention;
fig. 6 is a bottom view of the bottom plate of the sampler for geotechnical Cheng Kance of the present invention.
Description of the reference numerals: 1. a chute; 2. a sampling support frame; 3. a base plate; 4. a soil sampling mechanism; 401. A strip-shaped hole; 402. a cross plate member; 403. a ring member; 404. a threaded hole; 405. a first shaft seat; 406. A first support bar; 407. a spring; 408. a cylindrical sampling member; 409. a second support bar; 4010. a second shaft base; 4011. an annular bottom brace member; 5. a slide plate; 6. a screw; 7. a motor; 8. inserting plates; 9. the barb piece.
Detailed Description
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses an improve and provide a geotechnique Cheng Kance with sampler here, the technical scheme of the utility model is:
as shown in fig. 1-6, a sampler for geotechnical Cheng Kance comprises a sampling support frame 2, sliding grooves 1 are formed in two sides of the sampling support frame 2, bottom plates 3 are perpendicularly connected to two ends of the sampling support frame 2, a soil sampling mechanism 4 is slidably connected in the sliding grooves 1, the soil sampling mechanism 4 comprises a cross plate member 402, a strip-shaped hole 401 is formed in the upper surface of one end of the cross plate member 402, a sliding plate 5 is slidably connected in the strip-shaped hole 401, the lower end of the sliding plate member 5 is connected with the upper surface of the bottom plate 3, a threaded hole 404 is formed in the upper surface of the other end of the soil sampling mechanism 4, a screw 6 is screwed into the threaded hole 404, the lower end of the screw 6 is connected with a motor 7, the motor 7 is connected with the upper surface of the bottom plate 3, the lower end of the cross plate member 402 is symmetrically provided with a first shaft seat 405 about the transverse central line thereof, two first support rods 406 are hinged to the first support rod 405, one end of the first support rod 406 is hinged with a second support rod 409, one end of the second support rod 409 is hinged with a second shaft seat 4010, two annular support rods 4010 are arranged between the first support rod 406, a first support rod 403 and a cylindrical sampling ring 408 is connected to a cylindrical sampling ring 408, a cylindrical sampling ring 4018, a cylindrical sampling ring 408 is arranged between the soil sampling support rod 4018 and a cylindrical lower end of the soil sampling ring 408, and a soil sampling ring 4018 is arranged in the soil sampling ring 4018, the bottom plate 3 can be firmly fixed under the action of the inserting plate 8 and the barb member 9, then the prepared cylindrical sampling member 408 penetrates through the annular bottom support piece 4011 to be aligned below the snare member 403 to be connected in a clockwise threaded manner, then the motor 7 is started, then the motor 7 drives the screw rod 6 to rotate anticlockwise, then the screw rod 6 rotates in the threaded hole 404 in the transverse plate member 402, then the transverse plate member 402 can move downwards on the sliding plate 5 through the strip-shaped hole 401, meanwhile, the transverse plate member 402 can drive the loop member 403 downwards, then the loop member 403 drives the cylindrical sampling member 408 downwards, then the cylindrical sampling member 408 can be inserted into soil, meanwhile, the transverse plate member 402 extrudes the first support rod 406 hinged to the lower surface in the downward moving process, then, the first support rod 406 extrudes the second support rod 409, in this way, a spring between the first support rod 406 and the second support rod 409 is extruded, therefore, the annular bottom support piece 4011 can conveniently limit the cylindrical sampling member 408, then the cylindrical sampling member 408 can be conveniently extracted from the soil, the inner cavity of the cylindrical sampling member 408 can be filled in the lower cylindrical sampling member 408 in the downward moving process, the cylindrical sampling member 408 can be conveniently extracted clockwise by the cylindrical sampling member 408, and then the cylindrical sampling member 408 can be conveniently extracted by the motor 408, and the cylindrical sampling member 408 can be conveniently and then the cylindrical sampling member 408 can be conveniently extracted by the cylindrical sampling screw rod 408, and then the cylindrical sampling screw rod 408 can be conveniently and conveniently extracted soil can be conveniently extracted after the cylindrical sampling member 402 is conveniently extracted.
The horizontal plate piece 402 and the chute 1 form a sliding connection, the horizontal plate piece 402 can slide linearly on the sliding plate 5 through the strip-shaped hole 401, the cylindrical sampling piece 408 is connected with the ring sleeve piece 403 on the lower surface of the horizontal plate piece 402 in a threaded manner firstly when the cylindrical sampling piece 408 is needed to sample soil, then the cylindrical sampling piece 408 is driven to move downwards through the horizontal plate piece 402, and then the cylindrical sampling piece 408 can be inserted into the soil to sample.
Annular end shoring spare 4011's inner circle diameter is greater than tube-shape sampling 408's outer lane diameter, and annular end shoring spare 4011's inner chamber constitutes sliding construction on tube-shape sampling 408's outer wall, makes tube-shape sampling 408 carry out spacing removal through annular end shoring spare 4011 can be convenient at the in-process that moves down through above-mentioned structure, can effectually prevent that tube-shape sampling 408 from producing the skew at the in-process that moves down like this.
The first supporting rod 406 and the second supporting rod 409 form elastic rotating connection through the spring 407, the first supporting rod 406 which is hinged is synchronously driven downwards in the downward moving process of the transverse plate piece 402 through the structure, then the first supporting rod 406 extrudes the second supporting rod 409 which is hinged, and meanwhile the spring 407 connected between the first supporting rod 406 and the second supporting rod 409 is conveniently extruded, so that the transverse plate piece 402 can be effectively elastically buffered by extruding the spring 407 through the first supporting rod 406 in the downward moving process.
The working principle is as follows: when the soil needs to be sampled, the prepared sampling support frame 2 is placed at the soil where the sampling is needed, then the inserting plate 8 on the lower surface of the bottom plate 3 is inserted into the soil, and then the inserting plate 8 can form cross connection with the soil through the barb parts 9 in the process of inserting into the soil, so that the bottom plate 3 can be firmly fixed under the action of the inserting plate 8 and the barb parts 9, the prepared cylindrical sampling member 408 is then threaded clockwise through the annular base support 4011 and below the snare 403, then the motor 7 is started, then the motor 7 drives the screw rod 6 to rotate anticlockwise, then the screw rod 6 rotates in the threaded hole 404 on the transverse plate member 402, then the cross plate member 402 can move downwards on the sliding plate 5 through the strip-shaped hole 401, at the same time, the cross plate member 402 can drive the circle sleeve member 403 downwards, then the circle sleeve member 403 can drive the cylindrical sampling member 408 downwards, the cylindrical sampling member 408 can then be inserted into the soil, while the cross member 402 presses the first strut 406 hinged to the lower surface during the downward movement, the first strut 406 then compresses the second strut 409, such that the spring between the first strut 406 and the second strut 409 is compressed, so that the annular bottom support 4011 can conveniently limit the cylindrical sampling member 408, then the inner cavity of the cylindrical sampling member 408 can be conveniently filled with soil in the process of moving downwards, after the sampling of the cylindrical sampling member 408 is finished, the screw 6 is driven clockwise by the motor 7, then the cross plate member 402 is driven upward by the screw 6, then the cross plate 402 can conveniently extract the cylindrical sampling member 408 from the soil, so that the soil extracted by the cylindrical sampling member 408 can be conveniently extracted, which is the working principle of the sampler for the geotechnical Cheng Kance.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a geotechnique Cheng Kance uses sampler, includes sample support frame (2), its characterized in that, spout (1) has been seted up to the both sides of sample support frame (2), the both ends of sample support frame (2) are connected with bottom plate (3) perpendicularly, sliding connection has soil sampling mechanism (4) in spout (1), soil sampling mechanism (4) are including cross plate spare (402), bar hole (401) has been seted up to the one end upper surface of cross plate spare (402), and sliding connection has slide plate (5) in bar hole (401), the lower extreme of slide plate (5) is connected with the upper surface of bottom plate (3), and threaded hole (404) has been seted up to the other end upper surface of soil sampling mechanism (4) to threaded hole (404) internal thread connection has screw rod (6), the lower extreme of screw rod (6) is connected with motor (7), and motor (7) is connected with the upper surface of bottom plate (3), the lower extreme of cross plate spare (402) is provided with first axle bed (405) about its horizontal central line symmetry, and two first axle bed (405) all articulate there is first branch (4010) in the one end of two pole (4010) two pole (409) that the one end is articulated, a spring (407) is connected between the first supporting rod (406) and the second supporting rod (409), a ring sleeve member (403) is arranged on the lower surface of the cross plate member (402) between the two first supporting rods (406), a cylindrical sampling member (408) is connected in the ring sleeve member (403) in a threaded manner, and the lower end of the cylindrical sampling member (408) is sleeved with the annular bottom supporting member (4011).
2. The sampler of claim 1 for geotechnical Cheng Kance wherein: the bottom plate (3) is provided with two, and two the lower surface of bottom plate (3) all is provided with picture peg (8) about its longitudinal center line symmetry to the both sides of picture peg (8) distribute along its length direction has a plurality of barb piece (9).
3. The sampler of claim 1 for geotechnical Cheng Kance wherein: the transverse plate piece (402) and the sliding chute (1) form sliding connection, and the transverse plate piece (402) can slide linearly on the sliding plate (5) through the strip-shaped hole (401).
4. The sampler of claim 1 for geotechnical Cheng Kance wherein: the diameter of the inner ring of the annular bottom supporting piece (4011) is larger than that of the outer ring of the cylindrical sampling piece (408), and the inner cavity of the annular bottom supporting piece (4011) forms a sliding structure on the outer wall of the cylindrical sampling piece (408).
5. The sampler of claim 1 for geotechnical Cheng Kance wherein: the first supporting rod (406) is elastically and rotatably connected with the second supporting rod (409) through a spring (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904855.7U CN217717007U (en) | 2022-04-19 | 2022-04-19 | Sampler for geotechnical Cheng Kance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904855.7U CN217717007U (en) | 2022-04-19 | 2022-04-19 | Sampler for geotechnical Cheng Kance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217717007U true CN217717007U (en) | 2022-11-01 |
Family
ID=83790719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220904855.7U Expired - Fee Related CN217717007U (en) | 2022-04-19 | 2022-04-19 | Sampler for geotechnical Cheng Kance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217717007U (en) |
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2022
- 2022-04-19 CN CN202220904855.7U patent/CN217717007U/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 |
Granted publication date: 20221101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |