CN220170585U - Handheld coal sampling device - Google Patents
Handheld coal sampling device Download PDFInfo
- Publication number
- CN220170585U CN220170585U CN202321591119.1U CN202321591119U CN220170585U CN 220170585 U CN220170585 U CN 220170585U CN 202321591119 U CN202321591119 U CN 202321591119U CN 220170585 U CN220170585 U CN 220170585U
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- China
- Prior art keywords
- shell
- sampling
- hand
- coal
- electric telescopic
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- 238000005070 sampling Methods 0.000 title claims abstract description 78
- 239000003245 coal Substances 0.000 title claims abstract description 46
- 239000002253 acid Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a handheld coal sampling device, which comprises: the device comprises a hand-held rod body, wherein a sampling mechanism is arranged at the lower part of the hand-held rod body; the sampling mechanism comprises a battery shell, the lower part of the battery shell is provided with a sampling shell, the projection of the battery shell in the overlooking direction is circular, the top wall of the sampling shell is provided with a secondary electric telescopic rod, the lower end of a telescopic part of the lower side of the secondary electric telescopic rod is provided with a conical shell, the lower end of the telescopic part of the lower side of the secondary electric telescopic rod is fixedly connected with the inner side of the conical shell, a relevant worker using the device holds a hand-held rod body, the sampling mechanism holding the lower end of the hand-held rod body is inserted into the deep part of coal, coal is located in the conical shell and the region of the sampling shell, and then the coal is taken out. The coal sampling device ensures that only coal with specified depth can be taken out, improves the sampling quality, avoids the interference of other coals with different depths, and improves the sampling efficiency.
Description
Technical Field
The utility model relates to a coal sampling device, in particular to a handheld coal sampling device.
Background
In recent years, with the continuous development of the field of coal exploitation and utilization, commercial coal acceptance is becoming more and more known to production and purchasing enterprises, and common acceptance links include: sampling, sample preparation and assay, wherein the sampling occupies an extremely important position in the whole link, and whether a representative coal sample can be acquired or not is related to the acceptance of coal in the whole batch, so that the economic benefit of coal buyers and sellers is directly influenced.
At present, a small-sized hand-held coal sampling device is arranged, so that coal can be sampled quickly, and the traditional sampling device is easy to be interfered by coals with different depths when the coal with specified depths is sampled, so that the coal sampling is not facilitated.
Thus, conventional sampling devices have failed to meet the requirements of current use.
Disclosure of Invention
The utility model aims to overcome the defects of the technology and provide a handheld coal sampling device.
In order to solve the technical problems, the technical scheme provided by the utility model is that the handheld coal sampling device comprises: the sampling device comprises a handheld rod body, wherein a sampling mechanism is arranged at the lower part of the handheld rod body;
the sampling mechanism comprises a battery shell, and the upper part of the battery shell is fixedly connected with the lower part of the handheld rod body; the lower part of the battery shell is provided with a sampling shell, the projection of the battery shell in the overlooking direction is circular, the projection of the sampling shell in the overlooking direction is circular, and the diameter of the battery shell is the same as the diameter of the sampling shell; the battery shell and the sampling shell are coaxial; be equipped with second grade electric telescopic handle on the roof of sample casing, the lower extreme of the flexible portion of second grade electric telescopic handle downside is equipped with the toper casing, the spike portion of toper casing is down, the inboard fixed connection of the lower extreme of the flexible portion of second grade electric telescopic handle downside and toper casing, the cover has flexible hose on the second grade electric telescopic handle, flexible hose's top and the roof fixed connection of sample casing, flexible hose's lower part and the inboard fixed connection of toper casing, the downside of sample casing is shielded to the inboard of the outward flange department of toper casing.
As an improvement, a controller is arranged at the upper part of the hand-held rod body;
the controller is electrically connected with a storage battery arranged in the battery shell;
the controller is electrically connected with the secondary electric telescopic rod.
As an improvement, the battery is a rechargeable lead-acid battery.
As an improvement, the cross section of the hand-held rod body is circular.
As an improvement, the axis of the hand-held rod body and the axis of the sampling shell are collinear.
As an improvement, the handheld rod body is fixedly connected with the battery shell in a threaded connection mode;
the sampling shell and the battery shell are fixedly connected in a threaded connection mode;
the sampling shell is fixedly connected with the secondary electric telescopic rod in a threaded connection mode;
the secondary electric telescopic rod is fixedly connected with the conical shell through a threaded connection mode.
As an improvement, the material of the telescopic hose is rubber.
Compared with the prior art, the utility model has the advantages that: the novel structure design is unique, and relevant staff who uses this device holds the handheld body of rod, and the sampling mechanism of the handheld body of rod lower extreme inserts coal depths, lets coal be located the regional interior people of toper casing and sampling casing, then takes out coal. The coal sampling device has the advantages that only coal with a specified depth can be taken out, the sampling quality is improved, the interference of other coals with different depths is avoided, the sampling efficiency is improved, and the coal sampling device has high practicability and is worthy of popularization.
Drawings
FIG. 1 is a front view of a hand-held coal sampling apparatus of the present utility model.
FIG. 2 is a cross-sectional view taken at A-A in FIG. 1.
Fig. 3 is a schematic structural view of a hand-held coal sampling device of the present utility model.
Fig. 4 is a partial enlarged view at a in fig. 2.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to the attached drawings, the handheld coal sampling device comprises a handheld rod body 1, wherein a sampling mechanism 2 is arranged at the lower part of the handheld rod body 1;
the sampling mechanism 2 comprises a battery shell 3, and the upper part of the battery shell 3 is fixedly connected with the lower part of the handheld rod body 1; the lower part of the battery shell 3 is provided with a sampling shell 4, the projection of the battery shell 3 in the overlooking direction is circular, the projection of the sampling shell 4 in the overlooking direction is circular, and the diameter of the battery shell 3 is the same as the diameter of the sampling shell 4; the battery housing 3 and the sampling housing 4 are coaxial; be equipped with second grade electric telescopic handle 5 on the roof of sample casing 4, the lower extreme of the flexible portion 6 of second grade electric telescopic handle 5 downside is equipped with toper casing 7, the spike portion of toper casing 7 is down, the inboard fixed connection of the lower extreme of the flexible portion 6 of second grade electric telescopic handle 5 downside and toper casing 7, the cover has flexible hose 8 on the second grade electric telescopic handle 5, the roof fixed connection of flexible hose 8 and sample casing 4, the inboard fixed connection of the lower part of flexible hose 8 and toper casing 7, the inboard of the outward flange department of toper casing 7 covers the downside of sample casing 4.
The upper part of the hand-held rod body 1 is provided with a controller 9;
the controller 9 is electrically connected with a storage battery 10 arranged in the battery shell 3;
the controller 9 is electrically connected with the secondary electric telescopic rod 5.
The battery 10 is a rechargeable lead-acid battery.
The cross section of the hand-held rod body 1 is circular.
The axis of the hand-held wand 1 is collinear with the axis of the sampling housing 4.
The handheld rod body 1 is fixedly connected with the battery shell 3 in a threaded connection mode;
the sampling shell 4 and the battery shell 3 are fixedly connected in a threaded connection mode;
the sampling shell 4 is fixedly connected with the secondary electric telescopic rod 5 in a threaded connection mode;
the secondary electric telescopic rod 5 is fixedly connected with the conical shell 7 in a threaded connection mode.
The material of the telescopic hose 8 is rubber.
In the present utility model, in its implementation, in the initial state, the secondary electric telescopic rod 5 is contracted, and the inner side at the outer edge of the conical housing 7 shields the lower side of the sampling housing 4.
The relevant staff who uses this device holds handheld body of rod 1, the sampling mechanism 2 of the handheld body of rod 1 lower extreme inserts coal depths, the relevant staff who uses this device uses the controller 9 that the upper portion that holds body of rod 1 was equipped with, controller 9 control second electric telescopic handle 5 extends, let conical shell 7 break away from the downside of sampling shell 4, then coal enters into conical shell 7, the staff uses controller 9, control second electric telescopic handle 5 shrink, the inboard of the outward flange department of conical shell 7 covers the downside of sampling shell 4, coal just is located the region of conical shell 7 and sampling shell 4.
The telescopic hose 8 plays a role in protecting the secondary electric telescopic rod 5.
The novel structure design is unique, and relevant staff who uses this device holds the handheld body of rod 1, and the sampling mechanism 2 of the handheld body of rod 1 lower extreme inserts coal depths, lets coal take out the coal and takes one's place in the region of conical shell 7 and sampling shell 4. The coal sampling device has the advantages that only coal with a specified depth can be taken out, the sampling quality is improved, the interference of other coals with different depths is avoided, the sampling efficiency is improved, and the coal sampling device has high practicability and is worthy of popularization.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. A hand-held coal sampling device, characterized in that:
the sampling device comprises a handheld rod body (1), wherein a sampling mechanism (2) is arranged at the lower part of the handheld rod body (1);
the sampling mechanism (2) comprises a battery shell (3), and the upper part of the battery shell (3) is fixedly connected with the lower part of the hand-held rod body (1); the lower part of the battery shell (3) is provided with a sampling shell (4), the projection of the battery shell (3) in the overlook direction presents a round shape, the projection of the sampling shell (4) in the overlook direction presents a round shape, and the diameter of the battery shell (3) is the same as the diameter of the sampling shell (4); the battery shell (3) and the sampling shell (4) are coaxial; be equipped with second grade electric telescopic handle (5) on the roof of sample casing (4), the lower extreme of the flexible portion (6) of second grade electric telescopic handle (5) downside is equipped with toper casing (7), the tip portion of toper casing (7) is down, the inboard fixed connection of the lower extreme of the flexible portion (6) of second grade electric telescopic handle (5) downside and toper casing (7), the cover has flexible hose (8) on second grade electric telescopic handle (5), the roof fixed connection of flexible hose (8) top and sample casing (4), the inboard fixed connection of the lower part of flexible hose (8) and toper casing (7), the downside of sample casing (4) is shielded to the inboard of the outward flange department of toper casing (7).
2. The hand-held coal sampling device of claim 1, wherein:
the upper part of the hand-held rod body (1) is provided with a controller (9);
the controller (9) is electrically connected with a storage battery (10) arranged in the battery shell (3);
the controller (9) is electrically connected with the secondary electric telescopic rod (5).
3. The hand-held coal sampling device of claim 2, wherein:
the storage battery (10) is a lead-acid storage battery which can be repeatedly charged.
4. The hand-held coal sampling device of claim 1, wherein:
the cross section of the hand-held rod body (1) is circular.
5. The hand-held coal sampling device of claim 4, wherein:
the axis of the hand-held rod body (1) and the axis of the sampling shell (4) are collinear.
6. The hand-held coal sampling device of claim 1, wherein:
the handheld rod body (1) is fixedly connected with the battery shell (3) in a threaded connection mode;
the sampling shell (4) is fixedly connected with the battery shell (3) in a threaded connection mode;
the sampling shell (4) is fixedly connected with the secondary electric telescopic rod (5) in a threaded connection mode;
the secondary electric telescopic rod (5) is fixedly connected with the conical shell (7) in a threaded connection mode.
7. The hand-held coal sampling device of claim 1, wherein:
the telescopic hose (8) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591119.1U CN220170585U (en) | 2023-06-21 | 2023-06-21 | Handheld coal sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591119.1U CN220170585U (en) | 2023-06-21 | 2023-06-21 | Handheld coal sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220170585U true CN220170585U (en) | 2023-12-12 |
Family
ID=89057221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321591119.1U Active CN220170585U (en) | 2023-06-21 | 2023-06-21 | Handheld coal sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220170585U (en) |
-
2023
- 2023-06-21 CN CN202321591119.1U patent/CN220170585U/en active Active
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