CN208588564U - Coal exploration sampling apparatus - Google Patents
Coal exploration sampling apparatus Download PDFInfo
- Publication number
- CN208588564U CN208588564U CN201821014437.0U CN201821014437U CN208588564U CN 208588564 U CN208588564 U CN 208588564U CN 201821014437 U CN201821014437 U CN 201821014437U CN 208588564 U CN208588564 U CN 208588564U
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- CN
- China
- Prior art keywords
- drilling rod
- sampler barrel
- auger
- fixed
- sampling apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of coal exploration sampling apparatuses, including drilling machine ontology, the upper end of the drilling rod of drilling machine ontology is fixed with motor, drilling rod is internally provided with auger, the connection of the transmission shaft driven of auger and motor, discharge bucket is provided on the side wall of drilling rod upper end, discharge bucket is tilted gradually downward by the side that drilling rod one is laterally away from drilling rod, the lower end of drilling rod is fixed with sampler barrel, auger lower end is protruded into sampler barrel, annular nib is provided on the lateral wall of sampler barrel lower end, several are installed in circumferential equally distributed alloy cutting head on lower end surface of annular nib；After the utility model is by using above structure, the device is when being sampled coalfield, under the action of auger, soil can be continuously discharged to ground by sampler barrel, drilling rod and discharge bucket, so, sampler barrel, so as to bring convenience to sampling process, can be improved the efficiency of sampling without entering underground repeatedly and being moved to ground.
Description
Technical field
The utility model belongs to sampling apparatus technical field, is related to a kind of coal exploration sampling apparatus.
Background technique
During coal exploration, need using to coal exploration sampling apparatus, current coal exploration sampling cartridge
It sets when being explored to coalfield, needs constantly to promote sampler barrel to ground, i.e., during sampler barrel is crept into, when taking
When soil product in sample cylinder is full, need to promote back sampler barrel ground, after the soil in cylinder to be sampled cleans out, sampler barrel is again
It is drilled into underground, by reciprocating operation, so that sampler barrel is drilled into predetermined depth, however in above process, sampler barrel needs
Enter underground repeatedly and be moved to ground, haves the shortcomings that sampling efficiency is low and sampling is troublesome.
Utility model content
To solve the above-mentioned problems, the utility model devises a kind of coal exploration sampling apparatus, and the device is to coal
When field is sampled, under the action of auger, soil can be continuously discharged to ground by sampler barrel, drilling rod and discharge bucket, this
Sample one, sampler barrel, so as to bring convenience to sampling process, can be improved without entering underground repeatedly and being moved to ground
The efficiency of sampling.
Purpose of the utility model is realized as follows:
The coal exploration sampling apparatus of the utility model, including drilling machine ontology, the upper end of the drilling rod of drilling machine ontology are fixed
There is a motor, drilling rod is internally provided with auger, and the transmission shaft driven of auger and motor connects, and is provided with out on the side wall of drilling rod upper end
Hopper, discharge bucket are tilted gradually downward by the side that drilling rod one is laterally away from drilling rod, and the lower end of drilling rod is fixed with sampler barrel, auger
Lower end is protruded into sampler barrel, and annular nib is provided on the lateral wall of sampler barrel lower end, is installed on the lower end surface of annular nib
There are several in circumferential equally distributed alloy cutting head.
The coal exploration sampling apparatus of the utility model, wherein positive six side is provided on the periphery wall of alloy cutting head
The flange of shape, alloy cutting head are threadedly coupled with the lower end surface of annular nib；After by using this structure, in alloy cutting head
When abrasion, the replacement to alloy cutting head is realized with can be convenient.
The coal exploration sampling apparatus of the utility model, wherein fixed between annular nib and the lateral wall of sampler barrel
There are several in circumferentially distributed reinforcement block；By the setting of reinforcement block, the knot between annular nib and sampler barrel can be improved
Structure intensity.
The coal exploration sampling apparatus of the utility model, wherein the lower end of drilling rod is provided with outside annular convex platform, ring
Shape boss is fixed by several in circumferentially distributed bolt with sampler barrel；After by using this structure, can to drilling rod and
The fixation of sampler barrel is brought convenience.
After the utility model is by using above structure, the device is when being sampled coalfield, under the action of auger,
Soil can be continuously discharged to ground by sampler barrel, drilling rod and discharge bucket, and so, sampler barrel without entering underground repeatedly
Be moved to ground, so as to bring convenience to sampling process, can be improved the efficiency of sampling.
Detailed description of the invention
Fig. 1 is the partial cross-sectional structural diagram of the utility model；
Fig. 2 is amplified structural schematic diagram at A in Fig. 1.
Specific embodiment
Specific embodiment of the present invention is described in further detail with reference to the accompanying drawing.
In the description of the present invention, unless otherwise indicated, term " on ", "lower", "left", "right", "front", "rear",
The orientation or state relation of the instructions such as " top ", " bottom " are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the certain party that the mechanism of indication or suggestion meaning or component must have
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be direct phase
It even, can also be indirectly connected through an intermediary.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
A kind of coal exploration sampling apparatus, including drilling machine ontology 1, it is characterised in that: the drilling rod 11 of drilling machine ontology 1 it is upper
End is fixed with motor 2, and drilling rod 11 is internally provided with auger 3, and auger 3 is connect with the transmission shaft driven of motor 2,11 upper end of drilling rod
Discharge bucket 12 is provided on side wall, discharge bucket 12 is tilted gradually downward by the side that drilling rod 11 is laterally away from drilling rod 11, drilling rod
11 lower end is fixed with sampler barrel 4, and 3 lower end of auger is protruded into sampler barrel 4, is provided with ring on the lateral wall of 4 lower end of sampler barrel
Shape chimb 41 is equipped with several on the lower end surface of annular nib 41 in circumferential equally distributed alloy cutting head 5；Alloy cutting
The flange 51 of regular hexagon is provided on first 5 periphery wall, alloy cutting head 5 is threadedly coupled with the lower end surface of annular nib 41；
After by using this structure, in the abrasion of alloy cutting head, the replacement to alloy cutting head is realized with can be convenient；Convex annular
Several are fixed between side 41 and the lateral wall of sampler barrel 4 in circumferentially distributed reinforcement block 42；Pass through the setting of reinforcement block, energy
Enough improve the structural strength between annular nib and sampler barrel；The lower end of drilling rod 11 is provided with outside annular convex platform 13, annular
Boss 13 and sampler barrel 4 are fixed in circumferentially distributed bolt 6 by several；After by using this structure, drilling rod can be given
Fixation with sampler barrel is brought convenience；After the utility model is by using above structure, the device when being sampled to coalfield,
Under the action of auger, soil can be continuously discharged to ground, so, sampler barrel by sampler barrel, drilling rod and discharge bucket
Without entering underground repeatedly and being moved to ground, so as to bring convenience to sampling process, the efficiency of sampling can be improved.
It should be noted that in the embodiment above, as long as reconcilable technical solution can carry out permutation and combination, this
Field technical staff can be according to the exhaustive all possibility of mathematical knowledge of permutation and combination, and therefore, the utility model is no longer to arrangement
Technical solution after combination is illustrated one by one, but it is understood that being the technical solution after permutation and combination by the utility model
It is disclosed.
It should be noted that listed above is only a kind of specific embodiment of the utility model.Obviously, the utility model
Above embodiments are not limited to, acceptable there are many deformations.
In short, the institute that those skilled in the art directly can export or associate from content disclosed by the utility model
There is deformation, is considered as the protection scope of the utility model.
Claims (4)
1. a kind of coal exploration sampling apparatus, including drilling machine ontology (1), it is characterised in that: the drilling rod of the drilling machine ontology (1)
(11) upper end is fixed with motor (2), and the drilling rod (11) is internally provided with auger (3), the auger (3) and motor (2)
Transmission shaft driven connects, and is provided with discharge bucket (12) on the side wall of drilling rod (11) upper end, the discharge bucket (12) is by drilling rod
(11) one sides for being laterally away from drilling rod (11) tilt gradually downward, and the lower end of the drilling rod (11) is fixed with sampler barrel (4), institute
It states auger (3) lower end to protrude into sampler barrel (4), is provided with annular nib (41) on the lateral wall of sampler barrel (4) lower end,
Several are installed in circumferential equally distributed alloy cutting head (5) on lower end surface of annular nib (41).
2. coal exploration sampling apparatus according to claim 1, which is characterized in that outside the alloy cutting head (5)
The flange (51) of regular hexagon, the lower end surface screw thread company of the alloy cutting head (5) and annular nib (41) are provided on peripheral wall
It connects.
3. coal exploration sampling apparatus according to claim 2, which is characterized in that the annular nib (41) and sampling
Several are fixed between the lateral wall of cylinder (4) in circumferentially distributed reinforcement block (42).
4. coal exploration sampling apparatus according to claim 3, which is characterized in that the lower end of the drilling rod (11) is arranged
Have outside annular convex platform (13), the annular convex platform (13) and sampler barrel (4) pass through several in circumferentially distributed bolt (6)
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014437.0U CN208588564U (en) | 2018-06-29 | 2018-06-29 | Coal exploration sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014437.0U CN208588564U (en) | 2018-06-29 | 2018-06-29 | Coal exploration sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588564U true CN208588564U (en) | 2019-03-08 |
Family
ID=65538651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014437.0U Expired - Fee Related CN208588564U (en) | 2018-06-29 | 2018-06-29 | Coal exploration sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208588564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049298A (en) * | 2021-04-30 | 2021-06-29 | 西安石油大学 | Adjust nimble exploration development sampling device |
| CN115389260A (en) * | 2022-09-01 | 2022-11-25 | 中国有色金属工业昆明勘察设计研究院有限公司 | High tailing dam deep drilling sampling equipment and method |
-
2018
- 2018-06-29 CN CN201821014437.0U patent/CN208588564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049298A (en) * | 2021-04-30 | 2021-06-29 | 西安石油大学 | Adjust nimble exploration development sampling device |
| CN113049298B (en) * | 2021-04-30 | 2022-08-30 | 西安石油大学 | Adjust nimble exploration development sampling device |
| CN115389260A (en) * | 2022-09-01 | 2022-11-25 | 中国有色金属工业昆明勘察设计研究院有限公司 | High tailing dam deep drilling sampling equipment and method |
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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: 20190308 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |