CN113029646B - Mechanical rock-soil separation device for civil engineering sampling - Google Patents
Mechanical rock-soil separation device for civil engineering sampling Download PDFInfo
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- CN113029646B CN113029646B CN202110227140.2A CN202110227140A CN113029646B CN 113029646 B CN113029646 B CN 113029646B CN 202110227140 A CN202110227140 A CN 202110227140A CN 113029646 B CN113029646 B CN 113029646B
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- plate
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- buckled
- soil layer
- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 43
- 238000005070 sampling Methods 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 title claims description 4
- 238000009826 distribution Methods 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101000901617 Notophthalmus viridescens Homeobox protein DLX-3 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a mechanical rock-soil separating device for civil engineering sampling, which structurally comprises the following components: the sampler body, the fixing frame, the stroke motor unit and the distribution box are arranged, when the equipment is used, through the sampler mechanism, the sampler can avoid the problem that a rock-soil layer structure is researched, a specific tool is needed to be pressed out, a soil layer cannot be effectively attached to the inner wall, stress points are concentrated, the soil layer structure can be changed, the research of personnel is not facilitated, the problem of inconvenience is solved, the equipment can uniformly push out an internal soil sample through the movable embedding disc device, the soil layer structure of each layer depth is more completely preserved, the taking out is relatively convenient, meanwhile, under the cooperation of the counterweight plates, the scraping blade groove ring is indirectly driven to move downwards through daily shaking and self gravity, and further, partial attachments remained on the inner wall of the loading cylinder are scraped gradually, so that the dead angle is reduced, and the next soil layer sampling is facilitated.
Description
Technical Field
The invention relates to a mechanical rock-soil separating device for civil engineering sampling, and belongs to the field of sampling equipment.
Background
Civil engineering is a generic term for science and technology of construction of various engineering facilities, which refers to both applied materials and equipment and technical activities such as survey, design, construction, maintenance, repair, etc., and also refers to engineering construction objects, i.e., various engineering facilities which are constructed on the ground or underground, on land or in water and serve for human life, production, military, and scientific research directly or indirectly, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering, etc., and sampling equipment is often required to detect local soil layers during geological exploration in engineering.
The prior art has the following defects: when the sample tube is taken out from the rock-soil layer structure research process, the sample tube is of a tubular structure, so that the soil structure loaded in the sample tube is taken out, a specific tool is required to be used for extrusion, the soil layer cannot be effectively attached to the inner wall, the stress points are concentrated, the soil layer structure is changed, the research of personnel is not facilitated, and the method is quite inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a mechanical rock-soil separating device for sampling in civil engineering so as to solve the existing problems.
In order to achieve the above object, the present invention is realized by the following technical scheme: a mechanical rock-soil separation device for civil engineering sampling structurally comprises: the sampler comprises a sampler body, a fixing frame, a stroke motor set, a distribution box, a controller and a telescopic frame, wherein the controller is arranged on the side edge of the distribution box and is locked with the distribution box, the stroke motor set is arranged below the distribution box, the telescopic frame is arranged on the side edge of the distribution box, the fixing frame is arranged below the telescopic frame, the sampler body is arranged below the stroke motor set, the sampler body is in locking connection with the stroke motor set, the sampler body comprises a sample tube device, an outer sleeve, a drill tube, a linkage sleeve and a connecting locking rod, the connecting locking rod is arranged on the side edge of the linkage sleeve and is in locking connection with the linkage sleeve, the outer sleeve is arranged below the linkage sleeve, the sample tube device is arranged inside the outer sleeve in a penetrating mode, and the drill tube is arranged below the outer sleeve and is welded with the drill tube.
Preferably, the sample tube device comprises a disc embedding device, a thread bush and a loading cylinder, wherein the disc embedding device is arranged above the loading cylinder and is buckled with the loading cylinder, the thread bush is arranged below the loading cylinder, and the thread bush is buckled with the loading cylinder.
Preferably, the embedding disc device comprises a pushing plate, extrusion round grooves, a pressing plate and a counterweight plate, wherein the pressing plate is arranged above the counterweight plate and is welded with the counterweight plate, the extrusion round grooves are formed in two sides of the pressing plate, the pushing plate is arranged below the counterweight plate, and the pushing plate is in buckling connection with the counterweight plate.
Preferably, the pushing plate comprises a trapezoid ferrule, a scraping blade groove ring, a middle bearing block, a prismatic sheet and a loading plate, wherein the prismatic sheet is arranged on the side edge of the middle bearing block and is welded with the middle bearing block, the trapezoid ferrule is arranged at the upper end of the middle bearing block, the loading plate is arranged on the outer side of the trapezoid ferrule and is locked with the loading plate, and the scraping blade groove ring is buckled on the outer side of the loading plate.
Preferably, two groups of groove sliding blocks are arranged on two sides of the loading plate and can form sliding fit with the inside of the loading cylinder.
Preferably, in the unloaded state of the loading drum, the disc embedding device is arranged at the lowest part of the pipeline due to the matching of the weight plates.
Preferably, the scraping blade groove ring is made of metal material and has an outer thin inner rear structure, so that the scraping blade groove ring can slide in the loading barrel more conveniently.
Preferably, the thread bush has a slightly smaller outer diameter than the loading barrel, so that a limit auxiliary function is provided for the disc embedding device.
Preferably, the user can erect the mount above the target survey soil layer, through the operation of controller control equipment, under the mutual cooperation of block terminal and expansion bracket, and then the stroke motor unit drives the sampler organism and rotates down under the mutual cooperation of linkage sleeve pipe and connector link pole, get into the soil layer through drill bit pipe and outer tube at this moment and reach certain degree of depth, the soil layer extrusion transmission of below is carried in the loading section of thick bamboo this moment, gradually along the lifting of loading capacity at this process inlay dish device, close equipment when reaching predetermined degree of depth, take out sample tube device through the cooperation of thread bush, when sample tube device is taken out, jack-up clamp plate and extrusion circular slot through the cylinder pole, and then forward promotion drive counter weight board and pushing plate forward, at this moment under the mutual cooperation of well carrier block and loading plate of below, can drive doctor blade groove circle and trapezoidal to the inside soil layer structure of loading section of thick bamboo outwards push out, the cooperation through the arris piece at this process, the doctor blade circle of periphery can be comparatively evenly dispersed, and then guarantee to each degree of depth soil layer structural integrity, so that the research of one step is convenient.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: in the process that sample tube device took out, through extrudeing movable embedded disc device and then evenly release inside soil sample, save more intact to the soil layer structure of each depth of layer, take out also comparatively convenient, under the cooperation of counter weight board simultaneously, can indirectly drive the doctor-bar groove circle to move down through daily shake and self gravity at ordinary times, and then scrape down gradually to loading barrel inner wall remaining part attachment, reduce the clearance dead angle, the soil layer sampling of convenience next time.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic view of the appearance structure of a mechanical rock-soil separating device for sampling in civil engineering.
Fig. 2 is a schematic structural view of a sampler body according to the present invention.
FIG. 3 is a schematic view of the internal structure of the sample cell device of the present invention.
Fig. 4 is a schematic top view of the loading cartridge of the present invention.
Fig. 5 is a schematic top view of the disc inserting device of the present invention.
Fig. 6 is a schematic bottom view of the pusher plate of the present invention.
In the figure: the sampler comprises a sampler body-1, a fixing frame-2, a stroke motor group-3, a distribution box-4, a controller-5, a telescopic frame-6, a sample tube device-a, an outer sleeve-b, a drill tube-c, a linkage sleeve-d, a connecting buckle rod-e, a embedding disc device-a 1, a thread bush-a 2, a loading cylinder-a 3, a pushing plate-a 11, an extrusion round groove-a 12, a pressing plate-a 13, a counterweight plate-a 14, a trapezoid ferrule-a 111, a scraping blade groove ring-a 112, a middle bearing block-a 113, a prism sheet-a 114 and a loading plate-a 115.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
First embodiment:
Referring to fig. 1-4, the invention provides a technical scheme of a mechanical rock-soil separating device for sampling in civil engineering, which comprises the following steps: the structure comprises: the sampler comprises a sampler body 1, a fixing frame 2, a stroke motor group 3, a distribution box 4, a controller 5 and a telescopic frame 6, wherein the controller 5 is arranged on the side edge of the distribution box 4 and is locked with the distribution box 4, the stroke motor group 3 is arranged below the distribution box 4, the telescopic frame 6 is arranged on the side edge of the distribution box 4, the fixing frame 2 is arranged below the telescopic frame 6, the sampler body 1 is arranged below the stroke motor group 3, the sampler body 1 is locked with the stroke motor group 3, the sampler body 1 comprises a sample tube device a, an outer sleeve b, a drill tube c, a linkage sleeve d and a connecting buckle rod e, the connecting buckle rod e is arranged on the side edge of the linkage sleeve d and is locked with the linkage sleeve d, an outer sleeve b is arranged below the linkage sleeve d, a sample tube device a is arranged inside the outer sleeve b in a penetrating manner, and a drill tube c is arranged below the outer sleeve b and is welded with the drill tube c.
The sample tube device a comprises a disc embedding device a1, a thread bush a2 and a loading cylinder a3, wherein the disc embedding device a1 is arranged above the loading cylinder a3 and is buckled with the loading cylinder a3, the thread bush a2 is arranged below the loading cylinder a3, and the thread bush a2 is buckled with the loading cylinder a 3.
The invention is mainly characterized in that: users can erect the mount 2 above the target survey soil layer, control equipment to operate through the controller 5, under the mutual cooperation of the distribution box 4 and the telescopic frame 6, and then the stroke motor unit 3 drives the sampler organism 1 to rotate downwards under the mutual cooperation of the linkage sleeve d and the connecting buckle rod e, the soil layer is drilled into the soil layer through the drill bit pipe c and the outer sleeve b to reach a certain depth, the soil layer below is extruded and transferred into the loading cylinder a3 at the moment, the process disc embedding device a1 gradually moves upwards along the loading cylinder a3 along with the lifting of the loading capacity, equipment is closed when reaching a preset depth, the sample pipe device a is taken out through the cooperation of the threaded sleeve a2, and the soil layer structure loaded inside is pushed outwards through the extrusion disc embedding device a1, so that the integrity of the soil layer with each depth structure is maintained, and the research is facilitated.
Second embodiment:
Referring to fig. 5-6, the invention provides a technical scheme of a mechanical rock-soil separating device for sampling in civil engineering, which comprises the following steps: the structure comprises: the embedding disc device a1 comprises a pushing plate a11, extrusion round grooves a12, a pressing plate a13 and a counterweight plate a14, wherein the pressing plate a13 is arranged above the counterweight plate a14 and is welded with the counterweight plate a14, the extrusion round grooves a12 are formed in two sides of the pressing plate a13, the pushing plate a11 is arranged below the counterweight plate a14, and the pushing plate a11 is buckled with the counterweight plate a 14.
The pushing plate a11 comprises a trapezoid ferrule a111, a scraping blade groove ring a112, a middle bearing block a113, a prismatic sheet a114 and a loading plate a115, wherein the prismatic sheet a114 is arranged on the side edge of the middle bearing block a113 and welded with the middle bearing block a113, the trapezoid ferrule a111 is arranged at the upper end of the middle bearing block a113, the loading plate a115 is arranged on the outer side of the trapezoid ferrule a111 and is locked with the loading plate a115, and the scraping blade groove ring a112 is buckled on the outer side of the loading plate a 115.
The invention is mainly characterized in that: when the sample tube device a is taken out, the cylindrical rod is used for supporting the pressing plate a13 and the extrusion circular groove a12, so that the counterweight plate a14 and the pushing plate a11 are pushed forward to move forward, at the moment, the scraping blade groove ring a112 and the trapezoidal ring a111 can be driven to push out a soil layer structure inside the loading cylinder a3 under the mutual cooperation of the middle bearing block a113 and the loading plate a115, in the process, the pushing force can be uniformly dispersed to the scraping blade groove ring a112 on the periphery through the cooperation of the prismatic sheet a114, and the structural integrity of soil layers at all depths is further ensured.
According to the invention, through the mutual combination of the components, when the equipment is used, the sampler mechanism is arranged, so that the invention can avoid the situation that when the internal sample tube is taken out in the process of researching the rock-soil structure, the sample tube is of a tubular structure, so that the soil structure loaded in the sample tube is taken out, a specific tool is needed to be used for extrusion, the inner wall cannot be effectively attached to push the soil layer, stress points are concentrated, the soil structure is changed, the research of personnel is inconvenient, the equipment can uniformly push out the internal soil sample through the movable embedding disc device, the soil structure of each layer depth is more well preserved, the taking out is more convenient, meanwhile, under the cooperation of the counterweight plate, the scraping blade groove ring is indirectly driven downwards through daily shaking and self gravity, the residual part of attachments on the inner wall of the loading cylinder is gradually scraped, the cleaning dead angle is reduced, and the next soil sampling is convenient.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. A mechanical rock-soil separation device for civil engineering sampling structurally comprises: sampler organism (1), mount (2), stroke motor group (3), block terminal (4), controller (5), expansion bracket (6), controller (5) install in block terminal (4) side and with block terminal (4) lock joint, block terminal (4) below is equipped with stroke motor group (3), its characterized in that:
the power distribution box is characterized in that a telescopic frame (6) is arranged on the side edge of the power distribution box (4), a fixing frame (2) is arranged below the telescopic frame (6), a sampler body (1) is arranged below the stroke motor unit (3), and the sampler body (1) is buckled with the stroke motor unit (3);
The sampler body (1) comprises a sample tube device (a), an outer sleeve (b), a drill tube (c), a linkage sleeve (d) and a connecting buckle rod (e), wherein the connecting buckle rod (e) is arranged on the side edge of the linkage sleeve (d) and is buckled with the linkage sleeve (d), the outer sleeve (b) is arranged below the linkage sleeve (d), the sample tube device (a) is arranged inside the outer sleeve (b) in a penetrating manner, and the drill tube (c) is arranged below the outer sleeve (b) and is welded with the drill tube (c);
The sample tube device (a) comprises a disc embedding device (a 1), a thread bush (a 2) and a loading cylinder (a 3), wherein the disc embedding device (a 1) is arranged above the loading cylinder (a 3) and is buckled with the loading cylinder (a 3), the thread bush (a 2) is arranged below the loading cylinder (a 3), and the thread bush (a 2) is buckled with the loading cylinder (a 3);
The embedding disc device (a 1) comprises a pushing plate (a 11), extrusion round grooves (a 12), a pressing plate (a 13) and a weight plate (a 14), wherein the pressing plate (a 13) is arranged above the weight plate (a 14) and is welded with the weight plate (a 14), the extrusion round grooves (a 12) are arranged on two sides of the pressing plate (a 13), the pushing plate (a 11) is arranged below the weight plate (a 14), and the pushing plate (a 11) is buckled with the weight plate (a 14);
The pushing plate (a 11) comprises a trapezoid ferrule (a 111), a scraping blade groove ring (a 112), a middle supporting block (a 113), a prismatic sheet (a 114) and a loading plate (a 115), wherein the prismatic sheet (a 114) is arranged on the side edge of the middle supporting block (a 113) and welded with the middle supporting block (a 113), the trapezoid ferrule (a 111) is arranged at the upper end of the middle supporting block (a 113), the loading plate (a 115) is arranged on the outer side of the trapezoid ferrule (a 111) and is locked with the loading plate (a 115), and the scraping blade groove ring (a 112) is buckled on the outer side of the loading plate (a 115);
two groups of groove sliding blocks are arranged on two sides of the loading plate (a 115) and can form sliding fit with the inside of the loading cylinder (a 3);
The loading cylinder (a 3) is in an unloaded state, and the disc embedding device (a 1) is arranged at the lowest part of the pipeline due to the matching of the weight plates (a 14);
The scraping blade groove ring (a 112) is made of metal material and has an outer thin inner rear structure, so that the scraping blade groove ring is more convenient to slide in the loading barrel (a 3);
The outer diameter of the screw sleeve (a 2) is slightly smaller than that of the loading barrel (a 3), so that a limit auxiliary function is realized for the disc embedding device (a 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227140.2A CN113029646B (en) | 2021-03-02 | 2021-03-02 | Mechanical rock-soil separation device for civil engineering sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227140.2A CN113029646B (en) | 2021-03-02 | 2021-03-02 | Mechanical rock-soil separation device for civil engineering sampling |
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| Publication Number | Publication Date |
|---|---|
| CN113029646A CN113029646A (en) | 2021-06-25 |
| CN113029646B true CN113029646B (en) | 2024-04-26 |
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| CN202110227140.2A Active CN113029646B (en) | 2021-03-02 | 2021-03-02 | Mechanical rock-soil separation device for civil engineering sampling |
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| CN211148120U (en) * | 2019-10-08 | 2020-07-31 | 湖南建工混凝土有限公司 | Concrete sampler convenient to carry |
| CN111766095A (en) * | 2020-06-24 | 2020-10-13 | 生态环境部南京环境科学研究所 | Layered sampling device for soil detection and using method thereof |
| CN211825130U (en) * | 2020-03-05 | 2020-10-30 | 西安圆方环境卫生检测技术有限公司 | Semi-automatic sampling device for soil detection |
| CN112411512A (en) * | 2020-12-10 | 2021-02-26 | 贵州省地质矿产勘查开发局114地质大队 | Undisturbed collection instrument for backfill soil layer |
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2021
- 2021-03-02 CN CN202110227140.2A patent/CN113029646B/en active Active
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| US4081040A (en) * | 1977-05-06 | 1978-03-28 | Mobile Drilling Company, Inc. | Method and apparatus for thin-walled tube sampling of soils |
| EP0448812A1 (en) * | 1990-03-28 | 1991-10-02 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Apparatus and method for cutting a soil sample into slices |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113029646A (en) | 2021-06-25 |
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