CN220437831U - Portable coal field geological investigation sampling device - Google Patents
Portable coal field geological investigation sampling device Download PDFInfo
- Publication number
- CN220437831U CN220437831U CN202322010690.6U CN202322010690U CN220437831U CN 220437831 U CN220437831 U CN 220437831U CN 202322010690 U CN202322010690 U CN 202322010690U CN 220437831 U CN220437831 U CN 220437831U
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- CN
- China
- Prior art keywords
- sampling device
- coal field
- fixed pipe
- supporting
- portable coal
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- 239000003245 coal Substances 0.000 title claims abstract description 31
- 238000005070 sampling Methods 0.000 title claims abstract description 31
- 238000011835 investigation Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000009434 installation Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable coal field geological investigation sampling device. Portable coal field geology reconnaissance sampling device includes: the device comprises a fixed pipe, a supporting mechanism, a guiding mechanism and two rotatable handles; the supporting mechanism comprises three supporting components distributed in an annular array; the support assembly comprises a connecting lug and a guide plate, wherein the connecting lug and the guide plate are arranged on the outer side of the fixed pipe, and the supporting rod is arranged on the connecting lug. According to the portable coal field geological investigation sampling device provided by the utility model, the supporting mechanism consisting of the fixed pipe and the three supporting components and the two rotatable handles are arranged, so that the portable coal field geological investigation sampling device can be conveniently carried, can be used for sampling steel drills without being held by hands, is safer to use, can be conveniently adapted to steel drills of different types for use by installing the first guide pipe and the second guide pipe in the fixed pipe, and can form three-point support for the fixed pipe by arranging the three supporting components distributed in the annular array, so that the fixed pipe is more stable.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a portable coal field geological investigation sampling device.
Background
The geological survey of the coal field is mainly to study coal beds below stratum and geological areas containing the coal beds through various survey technologies, analyze the state and dynamic change of coal bed distribution, judge whether the area contains a large amount of coal resources, and the exploratory needs to analyze whether the area has practical development value by combining the environmental conditions in the area, so that the coal reserves, development value and difficulty degree of the detected area can be accurately mastered, and the coal field needs to be sampled and analyzed.
When the existing geological sampling device for geological survey of coal fields is used for sampling, one person is required to hold a sampling drill rod by hand, the other person is beaten by matching an iron hammer, workers are easily injured by errors, and the use is not safe enough.
Therefore, it is necessary to provide a portable coal field geological survey sampling device to solve the above technical problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the portable coal field geological survey sampling device which can be used for sampling by using steel drills without being held by hands, and is safer to use.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
portable coal field geology reconnaissance sampling device includes: the fixed pipe, be equipped with the supporting mechanism and the two handles that three supporting component formed on the fixed pipe, two handles can the rotation degree, three supporting component annular array sets up, be equipped with guiding mechanism in the fixed pipe, guiding mechanism includes first stand pipe, second stand pipe, and in first stand pipe inserted fixed pipe, the second stand pipe inserted first stand pipe, the same can also insert the third stand pipe that the diameter is littleer in the second stand pipe, first stand pipe, second stand pipe etc. all with the drill rod adaptation of corresponding model, supporting component is including installing engaging lug and deflector in the fixed pipe outside, rotate on the engaging lug and install the bracing piece, the bracing piece with install the connecting rod between the deflector, the one end and the connecting rod of connecting rod rotate and be connected, the other end with deflector sliding connection, the one end of connecting rod rotates and installs the backup pad.
Preferably, a plurality of cleats are mounted at the bottom of the support plate.
Preferably, the bracing piece includes first installation tube, second installation tube and adjusting screw, and the one end and the engaging lug of first installation tube rotate to be connected, and the one end of backup pad of second installation tube are connected, and adjusting screw's one end and first installation tube rotate to be connected, and the other end and second installation tube threaded connection.
Preferably, a T-shaped sliding groove is formed in one side of the guide plate.
Preferably, a sliding rod matched with the sliding groove is installed at one end of the connecting rod.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the fixing tube, the supporting mechanism consisting of the three supporting components and the two rotatable handles are arranged, so that the fixing tube can be conveniently carried, the drill steel can be sampled without being held, the fixing tube is safer to use, the first guiding tube and the second guiding tube are arranged in the fixing tube, the fixing tube can be conveniently adapted to different types of drill steel for use, and the three supporting components distributed in an annular array form three-point support for the fixing tube, so that the fixing tube is more stable;
(2) According to the utility model, the anti-skid nails are arranged at the bottom of the supporting plate, so that the ground grabbing force of the supporting plate can be enhanced, and the device is more stable in use;
(3) According to the utility model, the distance between the supporting plate and the connecting lug can be adjusted by arranging the supporting rod comprising the first mounting tube, the second mounting tube and the adjusting screw so as to adapt to steel drills with different lengths;
(4) According to the utility model, the connecting rod and the guide plate can be in sliding connection by arranging the sliding groove and the sliding rod, so that one end of the connecting rod slides along the direction of the sliding groove.
Drawings
FIG. 1 is a schematic diagram of a portable coal field geological survey sampling device provided by the utility model;
FIG. 2 is a schematic diagram of one embodiment of the portable coal field geological survey sampling device shown in FIG. 1;
FIG. 3 is a schematic view of a guide mechanism in the portable coal field geological survey sampling device shown in FIG. 1;
FIG. 4 is a schematic view of the support assembly of the portable coal field geological survey sampling device of FIG. 1;
FIG. 5 is a schematic view of the structure of the connecting rod of the portable coal field geological survey sampling device shown in FIG. 1;
fig. 6 is a schematic structural view of a guide plate in the portable coal field geological survey sampling device shown in fig. 1.
Wherein, the names corresponding to the reference numerals are: the device comprises a fixing tube 1, a supporting assembly 2, a handle 3, a first guide tube 4, a second guide tube 5, a connecting lug 6, a guide plate 7, a connecting rod 8, a supporting plate 9, a non-slip nail 10, a first mounting tube 11, a second mounting tube 12, an adjusting screw 13, a sliding groove 14 and a sliding rod 15.
Detailed Description
The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.
Example 1:
as shown in fig. 1 to 6, the portable coal field geological survey sampling device provided by the utility model comprises: the fixing tube 1, the fixing tube 1 is provided with a supporting mechanism formed by three supporting components 2 and two handles 3, the two handles 3 are connected with the fixing tube 1 and can rotate 180 degrees, the three supporting components 2 are arranged in an annular array, the fixing tube 1 is internally provided with a guiding mechanism, the guiding mechanism comprises a first guiding tube 4 and a second guiding tube 5, the first guiding tube 4 is inserted into the fixing tube 1, the second guiding tube 5 is inserted into the first guiding tube 4, the same third guiding tube with smaller diameter can be inserted into the second guiding tube 5, the first guiding tube 4, the second guiding tube 5 and the like are matched with steel bars of corresponding models, the supporting component 2 comprises a connecting lug 6 and a guiding plate 7 which are arranged on the outer side of the fixing tube 1, a supporting rod is rotatably arranged on the connecting lug 6, a connecting rod 8 is arranged between the supporting rod and the guiding plate 7, one end of the connecting rod 8 is rotationally connected with the connecting rod, the other end is in sliding connection with the guide plate 7, one end of the connecting rod is rotationally provided with the supporting plate 9, when the device is folded, after the device is used, the handle 3 is lifted to move the device to a position to be sampled, the supporting rod is pulled outwards to enable the supporting plate 9 to be far away from the fixed pipe 1, one end of the connecting rod 8 slides on the guide plate 7 (the connecting rod 8 stops sliding when being perpendicular to the guide plate 7), the handle 3 is turned outwards for 180 degrees, the supporting plate 9 is supported on the ground, three supporting components are distributed on the periphery of the fixed pipe 1 in an annular array, three supporting plates 9 form three-point support for the fixed pipe 1, the fixed pipe 1 is more stable, the first guide pipe 4 is selectively inserted into the fixed pipe 1 from the upper part according to the model (diameter) of a steel drill rod, the second guide tube 5 inserts in the second guide tube 4 from the top, until guiding mechanism and drill rod diameter looks adaptation, insert the drill rod in the second guide tube 5, make the drill rod aim at the ground (rock etc.) of sample, need not to hold up this moment, use the hammer to strike the drill rod afterbody, can make the drill rod descend along the second guide tube 5, the broken ground of drill rod, thereby take a sample, after the sample finishes, resume the device and be the figure 2 state, then carry the transfer device that handle 3 just can be convenient, thereby make things convenient for carrying and transporting of device.
Through setting up fixed pipe 1, the supporting mechanism that three supporting component 2 constitutes and two can pivoted handles 3, can conveniently carry, need not to hold up and can use the drill rod sample, use safelyr, through installing first stand pipe 4 in fixed pipe 1, second stand pipe 5, can conveniently adapt to the drill rod of different models to use, through setting up three supporting component 2 that are annular array and distribute, form three-point support to fixed pipe 1, make fixed pipe 1 more stable.
Example 2:
as shown in fig. 4, the bottom of the supporting plate 9 is provided with a plurality of cleats 10, and when in use, the cleats 10 are inserted into the ground by stepping or knocking the top of the supporting plate 9, so that the supporting plate 9 is not easy to move on the ground.
By arranging the bottom of the supporting plate 9 with the anti-skid nails 10, the grip of the supporting plate 9 can be enhanced, so that the device is more stable in use.
Example 3:
as shown in fig. 4, the supporting rod includes a first mounting tube 11, a second mounting tube 12 and an adjusting screw 13, one end of the first mounting tube 11 is rotationally connected with the connecting lug 6, one end of the second mounting tube 12 is connected with one end of the supporting plate 9, one end of the adjusting screw 11 is rotationally connected with the first mounting tube 11, the other end is in threaded connection with the second mounting tube 12, when the adjusting screw 11 rotates, the distance between the first mounting tube 11 and the second mounting tube 12 is changed, so that the length of the supporting rod is adjusted, the distance between the supporting plate 9 and the connecting lug 6 is adjusted (the greater the distance between the supporting plate 9 and the connecting lug 6 is, the higher the height of the fixing tube 1 is after the supporting assembly is completely unfolded), and the height of the fixing tube 1 is convenient to adjust, so that steel bars with different lengths can be used.
By arranging the support bar comprising the first mounting tube 11, the second mounting tube 12 and the adjusting screw 13, the distance between the support plate 9 and the connecting lug 6 can be adjusted so as to adapt to the use of steel drills of different lengths.
Example 4:
as shown in fig. 5-6, a T-shaped sliding groove 14 is formed in one side of the guide plate 7, a sliding rod 15 adapted to the sliding groove 14 is mounted at one end of the connecting rod 8, the sliding rod 15 is cylindrical, and one end of the connecting rod 8 is inserted into the sliding groove 14, so that the sliding rod 15 slides in the sliding groove 14.
By providing the slide groove 14 and the slide rod 15, the connecting rod 8 can be slidably connected to the guide plate 7, and one end of the connecting rod 8 can be slid in the direction of the slide groove 14.
When the device is used, the device is folded, as shown in fig. 2, the lifting handle 3 moves the device to the position where sampling is needed, the supporting rod is pulled outwards to enable the supporting rod to be unfolded, the supporting plate 9 is far away from the fixed pipe 1, meanwhile, one end of the connecting rod 8 slides on the guide plate 7, the handle 3 is turned outwards by 180 degrees, the supporting plate 9 is supported on the ground, three supporting components are distributed around the fixed pipe 1 in an annular array, the three supporting plates 9 form three-point support for the fixed pipe 1, the fixed pipe 1 is more stable, the first guide pipe 4 is inserted into the fixed pipe 1 from the upper side according to the model of the steel rod, the second guide pipe 5 is inserted into the second guide pipe 4 from the upper side until the guide mechanism is matched with the steel rod in diameter, the steel rod is inserted into the second guide pipe 5, the steel rod is aligned with the sampled ground, at the moment, a hammer is not needed to be used for knocking the tail of the steel rod, the steel rod can be lowered along the second guide pipe 5, the ground is broken, the steel rod is sampled, and after the sampling is completed, the device is restored to be in the state of fig. 2, and then the device can be conveniently carried by the lifting handle device.
The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.
Claims (6)
1. Portable coal field geological investigation sampling device, its characterized in that includes:
the device comprises a fixed pipe, a supporting mechanism, a guiding mechanism and two rotatable handles;
the supporting mechanism comprises three supporting components distributed in an annular array;
the support assembly comprises a connecting lug and a guide plate, wherein the connecting lug and the guide plate are arranged on the outer side of the fixed pipe, a support rod is arranged on the connecting lug, a connecting rod is arranged between the support rod and the guide plate, and a support plate is arranged at one end of the connecting rod.
2. The portable coal field geological survey sampling device of claim 1, wherein the guiding mechanism comprises a first guiding tube mounted in the fixed tube, and a second guiding tube is mounted in the first guiding tube.
3. The portable coal field geological survey sampling device of claim 1, wherein cleats are mounted on the bottom of the support plate.
4. The portable coal field geological survey sampling device of claim 1, wherein the support bar comprises a first mounting tube, a second mounting tube and an adjusting screw.
5. The portable coal field geological survey sampling device of claim 1, wherein a sliding groove is formed in one side of the guide plate.
6. The portable coal field geological survey sampling device of claim 5, wherein one end of the connecting rod is provided with a sliding rod which is matched with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322010690.6U CN220437831U (en) | 2023-07-28 | 2023-07-28 | Portable coal field geological investigation sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322010690.6U CN220437831U (en) | 2023-07-28 | 2023-07-28 | Portable coal field geological investigation sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437831U true CN220437831U (en) | 2024-02-02 |
Family
ID=89702700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322010690.6U Active CN220437831U (en) | 2023-07-28 | 2023-07-28 | Portable coal field geological investigation sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437831U (en) |
-
2023
- 2023-07-28 CN CN202322010690.6U patent/CN220437831U/en active Active
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