CN215865890U - Sample collection system is used in mine probing - Google Patents
Sample collection system is used in mine probing Download PDFInfo
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- CN215865890U CN215865890U CN202121839578.8U CN202121839578U CN215865890U CN 215865890 U CN215865890 U CN 215865890U CN 202121839578 U CN202121839578 U CN 202121839578U CN 215865890 U CN215865890 U CN 215865890U
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- sample collection
- fixedly connected
- connecting plate
- collection box
- connecting cylinder
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- 238000005553 drilling Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sample collection device for mine drilling, which comprises a connecting cylinder, wherein the top end of the connecting cylinder is rotatably connected with a rotating column, the periphery of the rotating column is provided with an annular groove, the top of the inner surface of the connecting cylinder is fixedly connected with an electric push rod, the bottom end of an output shaft of the electric push rod is fixedly connected with a connecting plate, the bottom of the connecting plate extends to the outside of the connecting cylinder, one side of the connecting plate is fixedly connected with an open sample collection box, the top of the open sample collection box is rotatably connected with a sealing cover, and a compression spring is fixedly connected between the top of the sealing cover and one side of the connecting plate, the sample collection device for mine drilling drives a pull rope to open the sealing cover or release the pull rope to enable the sealing cover to be compressed under the elastic force of the compression spring through forward and reverse rotation of the rotating column, so that other soil which does not need to be detected is prevented from entering the open sample collection box when the open sample collection box is deeply drilled into a hole, the operation is convenient, and the acquisition work is convenient to carry out.
Description
Technical Field
The utility model relates to the technical field of sample collection for mine drilling, in particular to a sample collection device for mine drilling.
Background
The utility model provides a sample collection device for mine drilling, which is a general name of a roadway, a chamber, equipment, a ground building and a structure forming an underground coal mine production system.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a sample collecting device for mine drilling.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a sample collection system for mine drilling, includes the connecting cylinder, the top of connecting cylinder is rotated and is connected with the rotation post, and rotates the periphery of post and seted up the ring channel, the top fixedly connected with electric putter of connecting cylinder internal surface, and the bottom fixedly connected with connecting plate of electric putter output shaft, the bottom of connecting plate extends to the outside of connecting cylinder, and the uncovered sample collection box of one side fixedly connected with of connecting plate, the top of uncovered sample collection box is rotated and is connected with the closing cap, and fixedly connected with pressure spring between the top of closing cap and one side of connecting plate, fixedly connected with stay cord between the inner wall of ring channel and the top of closing cap.
Preferably, the top end of the rotating column is fixedly connected with a handle.
Preferably, one side of the open sample collection box, which is far away from the connecting plate, is obliquely arranged.
Preferably, an included angle between the bottom of the compression spring and the top of the sealing cover is an acute angle.
Advantageous effects
The utility model provides a sample collecting device for mine drilling. Compared with the prior art, the method has the following beneficial effects:
this sample collection system for mine drilling through rotating the positive and negative rotation of post, drives the stay cord and pulls open the closing cap or loosen the stay cord and make the closing cap compress tightly the closing cap under the effect of pressure spring elasticity, avoids uncovered sample collection box when deep drilling other earth that need not detect to get into uncovered sample collection box, and convenient operation has made things convenient for going on of collection work.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a partial enlarged view of the utility model at a in fig. 1.
In the figure: 1. a connecting cylinder; 2. rotating the column; 3. an annular groove; 4. an electric push rod; 5. a connecting plate; 6. an open sample collection box; 7. sealing the cover; 8. a compression spring; 9. pulling a rope; 10. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a sample collecting device for mine drilling comprises a connecting cylinder 1, wherein the top end of the connecting cylinder 1 is rotatably connected with a rotating column 2, the top end of the rotating column 2 is fixedly connected with a handle 10, the periphery of the rotating column 2 is provided with an annular groove 3, the top of the inner surface of the connecting cylinder 1 is fixedly connected with an electric push rod 4, the bottom end of an output shaft of the electric push rod 4 is fixedly connected with a connecting plate 5, the bottom of the connecting plate 5 extends to the outside of the connecting cylinder 1, one side of the connecting plate 5 is fixedly connected with an open sample collecting box 6, one side of the open sample collecting box 6, which is far away from the connecting plate 5, is obliquely arranged, so that the collection in the subsequent sampling process is convenient, the top of the open sample collecting box 6 is rotatably connected with a sealing cover 7, a compression spring 8 is fixedly connected between the top of the sealing cover 7 and one side of the connecting plate 5, and an included angle between the bottom of the compression spring 8 and the top of the sealing cover 7 is an acute angle, fixedly connected with stay cord 9 between the inner wall of ring channel 3 and the top of closing cap 7, promote connecting plate 5 through electric putter 4 and drive uncovered sample collection box 6 and go deep into the brill hole, rotate through rotating post 2, it twines entering ring channel 3 to drive stay cord 9, make stay cord 9 taut and pull open closing cap 7, then uncovered sample collection box 6 carries out sample collection, through rotating 2 forward and reverse rotations of post, it pulls open closing cap 7 or loosens stay cord 9 and makes closing cap 7 compress tightly closing cap 7 under the effect of 8 elastic forces of pressure spring to drive stay cord 9, avoid uncovered sample collection box 6 when going deep into the brill hole other earth that need not detect to get into uncovered sample collection box 6, and convenient for operation, the collection work is facilitated to go on.
And those not described in detail in this specification are well within the skill of those in the art.
It should be noted that, in this document, the terms "upper", "lower", "left", "right", and the like are used only for indicating relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships may be changed, and relational terms such as first and second, and the like are used only for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A sample collection device for mine drilling, comprising a connector barrel (1), characterized in that: the top of connecting cylinder (1) is rotated and is connected with rotation post (2), and rotates the periphery of post (2) and seted up ring channel (3), the top fixedly connected with electric putter (4) of connecting cylinder (1) internal surface, and the bottom fixedly connected with connecting plate (5) of electric putter (4) output shaft, the bottom of connecting plate (5) extends to the outside of connecting cylinder (1), and the uncovered sample collection box (6) of one side fixedly connected with of connecting plate (5), the top of uncovered sample collection box (6) is rotated and is connected with closing cap (7), and fixedly connected with pressure spring (8) between the top of closing cap (7) and one side of connecting plate (5), fixedly connected with stay cord (9) between the inner wall of ring channel (3) and the top of closing cap (7).
2. A sample collection device for mine drilling as claimed in claim 1, wherein: the top end of the rotating column (2) is fixedly connected with a handle (10).
3. A sample collection device for mine drilling as claimed in claim 1, wherein: one side of the open sample collection box (6) far away from the connecting plate (5) is obliquely arranged.
4. A sample collection device for mine drilling as claimed in claim 1, wherein: and an included angle between the bottom of the compression spring (8) and the top of the sealing cover (7) is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121839578.8U CN215865890U (en) | 2021-08-06 | 2021-08-06 | Sample collection system is used in mine probing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121839578.8U CN215865890U (en) | 2021-08-06 | 2021-08-06 | Sample collection system is used in mine probing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215865890U true CN215865890U (en) | 2022-02-18 |
Family
ID=80327276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121839578.8U Active CN215865890U (en) | 2021-08-06 | 2021-08-06 | Sample collection system is used in mine probing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215865890U (en) |
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2021
- 2021-08-06 CN CN202121839578.8U patent/CN215865890U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 234000 room 6028, 6 / F, incubation center, China footwear industry city, economic development zone, Suzhou City, Anhui Province Patentee after: Anhui Zhongfei Safety Technology Co.,Ltd. Country or region after: China Address before: 234000 room 6028, 6 / F, incubation center, China footwear industry city, economic development zone, Suzhou City, Anhui Province Patentee before: Anhui Zhongfei Safety Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |