CN220522554U - Coring device for geological survey - Google Patents
Coring device for geological survey Download PDFInfo
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- CN220522554U CN220522554U CN202322251571.XU CN202322251571U CN220522554U CN 220522554 U CN220522554 U CN 220522554U CN 202322251571 U CN202322251571 U CN 202322251571U CN 220522554 U CN220522554 U CN 220522554U
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- coring
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- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 5
- 238000011835 investigation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000630 rising effect 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 provides a coring device for geological survey, which comprises a mounting plate and a coring part, wherein the coring part comprises: electric cylinder: the electric cylinder is fixed on the outer wall of the top of the mounting plate, and the output end of the electric cylinder is fixed with an adjusting frame through a pin; coring head: the circumferential outer wall of the core taking head is integrally formed with a surrounding plate, and the surface of the adjusting frame is provided with a through hole which is matched with the outer diameter of the core taking head; a threaded rod: the screw rod is connected to the inner wall of a threaded hole formed in the surface of the mounting plate through threads, and an extrusion plate matched with the inner diameter of the coring head is fixed at the bottom of the threaded rod through a pin. According to the utility model, the plug and the slot are arranged to limit and fix the adjusting frame and the coring head, so that the stability of connection between the coring head and the adjusting frame is ensured, the electric cylinder is arranged to drive the coring head to be inserted below the ground surface for coring after the coring head moves downwards, and the connecting rod is arranged to convert the vertical movement of the adjusting frame into the transverse movement of the collecting box, so that the collecting box can be used for collecting soil.
Description
Technical Field
The utility model relates to the technical field of coring devices, in particular to a coring device for geological investigation.
Background
In the prior art, geological engineering is mainly used for researching geological problems and solving the science of the geological problems through means of engineering construction, the geological engineering is focused on researching geological phenomena, geological laws and geological and engineering interactions, coring and sample storage are needed in the process of exploration of the geological engineering, and related research is conducted through analysis of samples, so that a coring device for geological exploration needs to be designed.
Through retrieving, chinese patent application number 202020311532.8's patent discloses a coring device for geological engineering investigation, including support, mounting, fixed block, base and telescopic link, the equal fixedly connected with moving structure in both sides of base bottom, the equal fixedly connected with fixed block in both sides of base, and the top swing joint of fixed block has the mounting, the intermediate position department of base is provided with the recess, and the inside both sides of recess all are provided with the scraper blade, the equal fixedly connected with mao in the inside both sides of recess is drama, the equal fixedly connected with support in both sides on base top.
The coring device for geological engineering investigation in the patent has the following defects: after coring, soil samples are piled up in the coring blocks, so that the soil samples in the coring blocks are inconvenient to take out rapidly.
Disclosure of Invention
Accordingly, it is desirable to provide a coring device for geological exploration that solves or mitigates the technical problems of the prior art, and at least provides a beneficial alternative.
The technical scheme of the embodiment of the utility model is realized as follows: a coring device for geological survey, comprising a mounting plate and a coring portion, the coring portion comprising:
electric cylinder: the electric cylinder is fixed on the outer wall of the top of the mounting plate, and the output end of the electric cylinder is fixed with an adjusting frame through a pin;
coring head: the circumferential outer wall of the core taking head is integrally formed with a surrounding plate, and the surface of the adjusting frame is provided with a through hole which is matched with the outer diameter of the core taking head;
a threaded rod: the screw rod is connected to the inner wall of a threaded hole formed in the surface of the mounting plate through threads, and the bottom of the threaded rod is fixedly provided with an extrusion plate which is matched with the inner diameter of the coring head through a pin;
and a limiting component is arranged between the adjusting frame and the surrounding plate.
In some embodiments, the spacing subassembly includes L shaped plate, chock plug and screw thread post, L shaped plate welds in alignment jig one side outer wall, and screw thread post passes through threaded connection in the screw hole inner wall that L shaped plate lateral wall offered, the chock plug passes through the round pin to be fixed in screw thread post one end.
In some embodiments, the limiting assembly further comprises a slot formed in a side wall of the surrounding plate, and an inner diameter of the slot and an outer diameter of the plug are matched with each other.
In some embodiments, the mounting plate bottom outer wall is welded with a vertical rod, and the vertical rod bottom outer wall is welded with a bottom plate.
In some embodiments, the bottom plate surface is provided with coring holes that fit the outer diameter of the coring head.
In some embodiments, the outer wall of the bottom of the mounting plate is welded with a connecting plate, a sliding rod is fixed between the two connecting plates through a pin, and the circumference outer wall of the sliding rod is movably connected with a bracket.
In some embodiments, the same connecting rod is movably connected between the inner wall of the bracket and the inner wall of the adjusting bracket.
In some embodiments, the outer wall of one side of the bracket is fixed with a middle rod through a pin, and one end of the middle rod is fixed with a collecting box.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. the adjusting frame and the coring head can be limited and fixed through the plug and the slot, the stability of connection between the coring head and the adjusting frame is guaranteed, and the coring head can be driven to be inserted below the ground surface for coring after being moved downwards through the electric cylinder.
2. The height of the extrusion plate can be adjusted by the threaded rod, and the soil in the coring head can be guided out in an extrusion mode by utilizing the extrusion plate in the rising process of the coring head.
3. The vertical movement of the adjusting frame can be converted into the transverse movement of the collecting box through the connecting rod, so that the collecting box can be used for collecting soil.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall block diagram of a coring device for geological survey of the present utility model;
FIG. 2 is a side view of a coring device for geological survey of the present utility model;
FIG. 3 is an overall block diagram of a coring assembly of the coring device for geological survey of the present utility model;
FIG. 4 is an exploded view of the coring assembly of the coring device for a geological survey of the present utility model.
Reference numerals: 1-mounting plate, 2-electric cylinder, 3-threaded rod, 4-montant, 5-bottom plate, 6-coring hole, 7-support, 8-slide bar, 9-joint board, 10-extrusion board, 11-collecting box, 12-intermediate lever, 13-connecting rod, 14-adjusting frame, 15-coring head, 16-L-shaped board, 17-surrounding plate, 18-plug head, 19-screw thread post, 20-slot.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, an embodiment of the present utility model provides a coring device for geological survey, comprising a mounting plate 1 and a coring portion comprising:
electric cylinder 2: the electric cylinder is fixed on the outer wall of the top of the mounting plate 1 through bolts, and an adjusting frame 14 is fixed at the output end of the electric cylinder 2 through a pin;
coring head 15: the circumferential outer wall is integrally formed with a surrounding plate 17, and the surface of the adjusting frame 14 is provided with a through hole which is matched with the outer diameter of the coring head 15;
threaded rod 3: the device is connected to the inner wall of a threaded hole formed in the surface of the mounting plate 1 through threads, and an extrusion plate 10 which is matched with the inner diameter of the coring head 15 is fixed at the bottom of the threaded rod 3 through a pin;
a limiting component is arranged between the adjusting frame 14 and the surrounding plate 17;
through seting up the through-hole at the alignment jig 14 surface, be convenient for install coring head 15 through the grafting mode, utilize spacing subassembly can carry out spacing fixed between alignment jig 14 and the coring head 15, can drive coring head 15 through being provided with electronic jar 2 and insert under the earth's surface at the in-process that moves down, thereby utilize coring head 15 to core the operation, after coring head 15 finishes, adjust the height of stripper plate 10 in the vertical direction through rotatory threaded rod 3, make when coring head 15 moves up the in-process, make stripper plate 10 extrude the soil in the coring head 15, be convenient for follow-up sampling collection to soil.
In one embodiment, the limiting assembly comprises an L-shaped plate 16, a plug 18 and a threaded column 19, wherein the L-shaped plate 16 is welded on the outer wall of one side of the adjusting frame 14, the threaded column 19 is connected to the inner wall of a threaded hole formed in the side wall of the L-shaped plate 16 through threads, and the plug 18 is fixed at one end of the threaded column 19 through a pin; the limiting component further comprises a slot 20 arranged on the side wall of the surrounding plate 17, and the inner diameter of the slot 20 is matched with the outer diameter of the plug head 18;
the plug head 18 can be limited and fixed between the adjusting frame 14 and the coring head 15 after being inserted into the inner wall of the slot 20 by rotating the threaded column 19, so that the stability of the coring head 15 during coring is ensured.
In one embodiment, the outer wall of the bottom of the mounting plate 1 is welded with a vertical rod 4, the outer wall of the bottom of the vertical rod 4 is welded with a bottom plate 5, and a coring hole 6 which is matched with the outer diameter of the coring head 15 is formed in the surface of the bottom plate 5;
the entire coring device may be supported by the provision of the bottom plate 5, with the coring holes 6 facilitating insertion of the coring head 15 below the surface during coring.
When the utility model is in operation, during coring, the coring head 15 is firstly inserted into the inner wall of the through hole formed on the surface of the adjusting frame 14, then the limiting component is used for limiting between the adjusting frame 14 and the surrounding plate 17, then the electric cylinder 2 is used for driving the coring head 15 to move downwards and then insert the coring head into the ground for coring, after the coring is finished, the threaded rod 3 is rotated to adjust the height of the extrusion plate 10, and during the process of reversely moving and resetting the coring head 15, the extrusion plate 10 is gradually inserted into the inner wall of the coring head 15, so that soil in the coring head 15 is extruded.
Example 2
1-2, to facilitate the collection of soil within the coring head 15; this example complements the following on the basis of example 1: the outer wall of the bottom of the mounting plate 1 is welded with a connecting plate 9, a sliding rod 8 is fixed between the two connecting plates 9 through a pin, the circumference outer wall of the sliding rod 8 is connected with a bracket 7 in a sliding manner, the inner wall of the bracket 7 and the inner wall of an adjusting frame 14 are rotationally connected with the same connecting rod 13, the outer wall of one side of the bracket 7 is fixed with a middle rod 12 through a pin, and one end of the middle rod 12 is fixed with a collecting box 11 through a bolt;
the vertical movement of the adjusting frame 14 can be converted into the transverse movement of the bracket 7 through the connecting rod 13, and when the coring head 15 moves upwards, the collecting box 11 can be used for carrying and collecting soil in the coring head 15 after the soil in the coring head 15 is extruded by the extruding plate 10 through the collecting box 11 along one transverse horizontal end.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. Coring device for geological survey, including mounting panel (1) and coring portion, its characterized in that: the coring portion includes:
electric cylinder (2): the electric cylinder is fixed on the outer wall of the top of the mounting plate (1), and an adjusting frame (14) is fixed at the output end of the electric cylinder (2) through a pin;
coring head (15): the circumference outer wall is integrally formed with a surrounding plate (17), and the surface of the adjusting frame (14) is provided with a through hole which is matched with the outer diameter of the coring head (15);
threaded rod (3): the device is connected to the inner wall of a threaded hole formed in the surface of a mounting plate (1) through threads, and an extrusion plate (10) which is matched with the inner diameter of a coring head (15) is fixed at the bottom of a threaded rod (3) through a pin;
a limiting component is arranged between the adjusting frame (14) and the surrounding plate (17).
2. A coring device for a geological survey according to claim 1, wherein: the limiting assembly comprises an L-shaped plate (16), a plug head (18) and a threaded column (19), wherein the L-shaped plate (16) is welded on the outer wall of one side of the adjusting frame (14), the threaded column (19) is connected to the inner wall of a threaded hole formed in the side wall of the L-shaped plate (16) through threads, and the plug head (18) is fixed at one end of the threaded column (19) through a pin.
3. A coring device for a geological survey according to claim 2, wherein: the limiting assembly further comprises a slot (20) formed in the side wall of the surrounding plate (17), and the inner diameter of the slot (20) is matched with the outer diameter of the plug head (18).
4. A geological survey coring apparatus as claimed in claim 3, wherein: the outer wall of the bottom of the mounting plate (1) is welded with a vertical rod (4), and the outer wall of the bottom of the vertical rod (4) is welded with a bottom plate (5).
5. A coring device for a geological survey according to claim 4, wherein: and a coring hole (6) matched with the outer diameter of the coring head (15) is formed in the surface of the bottom plate (5).
6. A coring device for a geological survey according to claim 5, wherein: the connecting plate (9) is welded on the outer wall of the bottom of the mounting plate (1), a sliding rod (8) is fixed between the two connecting plates (9) through a pin, and a bracket (7) is movably connected on the outer wall of the circumference of the sliding rod (8).
7. A geological survey coring apparatus as set forth in claim 6, wherein: the same connecting rod (13) is movably connected between the inner wall of the bracket (7) and the inner wall of the adjusting frame (14).
8. A geological survey coring apparatus as set forth in claim 7, wherein: an intermediate rod (12) is fixed on the outer wall of one side of the bracket (7) through a pin, and a collecting box (11) is fixed at one end of the intermediate rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251571.XU CN220522554U (en) | 2023-08-22 | 2023-08-22 | Coring device for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251571.XU CN220522554U (en) | 2023-08-22 | 2023-08-22 | Coring device for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522554U true CN220522554U (en) | 2024-02-23 |
Family
ID=89938530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251571.XU Active CN220522554U (en) | 2023-08-22 | 2023-08-22 | Coring device for geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522554U (en) |
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2023
- 2023-08-22 CN CN202322251571.XU patent/CN220522554U/en active Active
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