CN216386401U - Geotechnical engineering sampling device - Google Patents
Geotechnical engineering sampling device Download PDFInfo
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- CN216386401U CN216386401U CN202123036114.6U CN202123036114U CN216386401U CN 216386401 U CN216386401 U CN 216386401U CN 202123036114 U CN202123036114 U CN 202123036114U CN 216386401 U CN216386401 U CN 216386401U
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- 238000005070 sampling Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 5
- 239000011111 cardboard Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a geotechnical engineering sampling device, which relates to the field of geotechnical engineering and comprises two groups of vertical columns, wherein a connecting top plate is arranged between the upper ends of the two groups of vertical columns, a connecting bottom plate is arranged between the lower ends of the two groups of vertical columns, a sampling mechanism is arranged between the two groups of vertical columns, the upper surface of the connecting top plate is fixedly connected with a pull rope, two sides of the connecting bottom plate are movably inserted with pedals, the sampling mechanism comprises a motor, a main threaded shaft is arranged at the output end of the motor, a driving gear and a driven gear are respectively arranged at the upper ends of the two groups of vertical columns, a driven threaded shaft penetrates through the driven gear, and a sawtooth belt is arranged on the peripheries of the driving gear and the driven gear; the utility model has the advantages of rapid automatic sampling function, reduced labor intensity of workers, improved working efficiency, convenient assembly and installation function, and convenient disassembly and transportation of the device.
Description
Technical Field
The utility model relates to the field of geotechnical engineering, in particular to a geotechnical engineering sampling device.
Background
Geotechnical engineering is an important component of civil engineering. The method comprises the steps of geotechnical engineering investigation, design, test, construction and monitoring, and relates to the whole process of engineering construction. The method has very important significance in various constructions such as houses, municipal works, energy sources, water conservancy projects, roads, shipping projects, mines, national defense and the like. For further research on geotechnical structures, geotechnical sampling is required, so that a corresponding geotechnical engineering sampling device is required.
Through retrieval, chinese patent No. CN201921559619.0 discloses a geotechnical engineering sampling device, which is convenient for the collection of soil samples of different depths, but does not have a quick automatic sampling function, so that the labor intensity of workers is high, the working efficiency is low, and the device is not convenient to disassemble and transport, and therefore, we provide a geotechnical engineering sampling device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a geotechnical engineering sampling device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a geotechnical engineering sampling device comprises two groups of vertical columns, a connecting top plate is arranged between the upper ends of the two groups of vertical columns, a connecting bottom plate is arranged between the lower ends of the two groups of vertical columns, a sampling mechanism is arranged between the two groups of vertical columns, a pull rope is fixedly connected to the upper surface of the connecting top plate, and pedals are movably inserted into two sides of the connecting bottom plate; sampling mechanism includes a motor, the main thread axle is installed to the output of a motor, and is two sets of the upper end of vertical post is provided with driving gear and driven gear respectively, it is provided with from the threaded shaft to run through on the driven gear, the driving gear is provided with the sawtooth belt with driven gear's periphery, and is two sets of be provided with the lifter plate between the vertical post, the upper surface of lifter plate is close to both sides and all runs through set up threaded hole, the upper surface intermediate position fixed mounting of lifter plate has No. two motors, the hob is installed to the output of No. two motors, the outside of hob is provided with the sampling tube, the lower surface intermediate position fixed mounting of lifter plate has the pipe, and is two sets of spacing spout has all been seted up to the opposite face of vertical post.
As a further scheme of the utility model, the first motor is embedded at the bottom end of the vertical column, the driving gear is fixedly sleeved on the outer side of the main threaded shaft, the driving gear is movably mounted on the upper side of the vertical column through the main threaded shaft, and the driving gear and the driven gear are both mounted in a meshing manner with the sawtooth belt.
As a further scheme of the utility model, the lifting plate is in sliding connection with the vertical column through a limiting sliding chute, the lifting plate is in threaded connection with the main threaded shaft and the auxiliary threaded shaft through two groups of threaded holes, and the sampling tube is in threaded connection with the internal threaded tube.
As a further scheme of the utility model, the back and face surfaces of the two groups of vertical columns are respectively provided with a first clamping plate close to the top, the two groups of first clamping plates are respectively connected with a hinge between the connecting top plate and the connecting top plate, the inner side surfaces of the two groups of first clamping plates are respectively and fixedly connected with a first clamping rod, the back and face surfaces of the two groups of vertical columns are respectively provided with a first clamping groove close to the top, the two side surfaces of the two groups of vertical columns are respectively and fixedly provided with a second clamping plate close to the bottom, the inner side surfaces of the four groups of second clamping plates are respectively and fixedly connected with a second clamping rod, and the two side surfaces of the two groups of vertical columns are respectively provided with a second clamping groove close to the bottom.
As a further scheme of the utility model, two groups of the first clamping plates are respectively and movably connected with two sides of the connecting top plate through hinges, two groups of the first clamping rods are respectively positioned inside two groups of the first clamping grooves, and four groups of the second clamping rods are respectively positioned inside four groups of the second clamping grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the motor that starts vertical post bottom, it is together rotatory to drive main threaded shaft and driving gear, thereby it is rotatory to drive from the threaded shaft under sawtooth zone and driven gear's meshing effect, and then drive the lifter plate through the screw hole and move down along two sets of spacing spouts, start the No. two motors of lifter plate upside simultaneously, it rotates to drive the hob, thereby the quick inside of sending into the sampling tube with soil, the swift automatic sampling function has, staff's intensity of labour has been reduced, and the work efficiency is improved.
2. Through a hinge cooperation kelly and a draw-in groove closely block two sets of cards respectively in the outside of two sets of vertical posts, make and connect roof and two sets of vertical post looks joints, No. two draw-in grooves of rethread kellies cooperation are with No. two cards of four groups block respectively in the both sides of two sets of vertical posts, make connecting bottom plate and two sets of vertical post looks joints, have convenient built-up mounting function, also are convenient for dismantle the transportation to the device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a connection structure of the lifting plate according to the present invention.
Fig. 3 is a schematic view of a connection structure of the vertical column of the present invention.
Fig. 4 is a front view schematically illustrating the present invention.
In the figure: 1. a vertical column; 2. connecting the top plate; 3. connecting the bottom plate; 4. a pedal; 5. pulling a rope; 6. a first motor; 7. a main threaded shaft; 8. a driving gear; 9. from the threaded shaft; 10. a driven gear; 11. a toothed belt; 12. a lifting plate; 13. a threaded hole; 14. a second motor; 15. a sampling tube; 16. an internally threaded tube; 17. a limiting chute; 18. a first card board; 19. a hinge; 20. a first clamping rod; 21. a first card slot; 22. a second card board; 23. a second clamping rod; 24. no. two card slots.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a geotechnical engineering sampling device comprises two groups of vertical columns 1, wherein a connecting top plate 2 is arranged between the upper ends of the two groups of vertical columns 1, a connecting bottom plate 3 is arranged between the lower ends of the two groups of vertical columns 1, a sampling mechanism is arranged between the two groups of vertical columns 1, a pull rope 5 is fixedly connected to the upper surface of the connecting top plate 2, and pedals 4 are movably inserted into the two sides of the connecting bottom plate 3;
referring to fig. 2, the sampling mechanism includes a first motor 6, a main threaded shaft 7 is installed at an output end of the first motor 6, a driving gear 8 and a driven gear 10 are respectively arranged at upper ends of two groups of vertical columns 1, a driven threaded shaft 9 is arranged on the driven gear 10 in a penetrating manner, a sawtooth belt 11 is arranged on peripheries of the driving gear 8 and the driven gear 10, a lifting plate 12 is arranged between the two groups of vertical columns 1, threaded holes 13 are respectively formed in the upper surface of the lifting plate 12 close to two sides in a penetrating manner, a second motor 14 is fixedly installed at the middle position of the upper surface of the lifting plate 12, a screw rod is installed at an output end of the second motor 14, a sampling pipe 15 is arranged on the outer side of the screw rod, an internal threaded pipe 16 is fixedly installed at the middle position of the lower surface of the lifting plate 12, limiting sliding grooves 17 are respectively formed in opposite surfaces of the two groups of vertical columns 1, and the first motor 6 is embedded at the bottom end of the vertical columns 1;
the driving gear 8 is fixedly sleeved on the outer side of the main threaded shaft 7, the driving gear 8 is movably mounted on the upper side of the vertical column 1 through the main threaded shaft 7, the driving gear 8 and the driven gear 10 are both meshed with the sawtooth belts 11, the lifting plate 12 is in sliding connection with the vertical column 1 through the limiting sliding grooves 17, the lifting plate 12 is in threaded connection with the main threaded shaft 7 and the auxiliary threaded shaft 9 through two groups of threaded holes 13, and the sampling tube 15 is in threaded connection with the internal threaded tube 16;
referring to fig. 1, 2 and 4, the sampling mechanism includes a first motor 6, a main threaded shaft 7 is installed at the output end of the first motor 6, a driving gear 8 is fixedly sleeved on the outer side surface of the main threaded shaft 7 near the top end, a secondary threaded shaft 9 is arranged inside a vertical column 1 far from the main threaded shaft 7, a driven gear 10 is fixedly sleeved on the outer side surface of the secondary threaded shaft 9 near the top end, a sawtooth belt 11 is arranged on the peripheries of the driving gear 8 and the driven gear 10, a lifting plate 12 is arranged between two groups of vertical columns 1, threaded holes 13 are respectively formed on the upper surface of the lifting plate 12 near both sides, a second motor 14 is fixedly installed at the middle position of the upper surface of the lifting plate 12, a screw rod is installed at the output end of the second motor 14, a sampling tube 15 is arranged on the outer side of the screw rod, an internal threaded tube 16 is fixedly installed at the middle position of the lower surface of the lifting plate 12, and a limiting sliding groove 17 is respectively formed on the opposite surface of the two groups of vertical columns 1, the first motor 6 is embedded at the bottom end of the vertical column 1, the driving gear 8 is movably mounted at the upper side of the vertical column 1 through the main threaded shaft 7, the driving gear 8 and the driven gear 10 are both meshed with the sawtooth belt 11, the lifting plate 12 is in sliding connection with the vertical column 1 through the limiting sliding groove 17, the lifting plate 12 is in threaded connection with the main threaded shaft 7 and the auxiliary threaded shaft 9 through two groups of threaded holes 13, and the sampling tube 15 is in threaded connection with the internal threaded tube 16;
specifically, when using, through a motor 6 that starts 1 bottom of vertical post, it is together rotatory to drive main threaded shaft 7 and driving gear 8, thereby it is rotatory from threaded shaft 9 to drive under the meshing of sawtooth zone 11 and driven gear 10, and then drive lifter plate 12 through screw hole 13 along two sets of spacing spout 17 downstream, start No. two motors 14 of lifter plate 12 upside simultaneously, it is rotatory to drive the hob, thereby quick send soil into the inside of sampling tube 15, the swift automatic sampling function has, staff's intensity of labour has been reduced, and the work efficiency is improved.
Example 2:
in this embodiment, referring to fig. 1, 3 and 4, the present invention provides a technical solution: a geotechnical engineering sampling device is characterized in that first clamping plates 18 are respectively arranged on the back and face surfaces of two groups of vertical columns 1 close to the top, hinges 19 are respectively connected between the first clamping plates 18 and a connecting top plate 2, first clamping rods 20 are respectively fixedly connected on the inner side surfaces of the first clamping plates 18, first clamping grooves 21 are respectively formed in the back and face surfaces of the two groups of vertical columns 1 close to the top, second clamping plates 22 are respectively fixedly arranged on the two side surfaces of the two groups of vertical columns 1 close to the bottom, second clamping rods 23 are respectively fixedly connected on the inner side surfaces of the second clamping plates 22, second clamping grooves 24 are respectively formed on the two side surfaces of the two groups of vertical columns 1 close to the bottom, the first clamping plates 18 are respectively movably connected on the two sides of the connecting top plate 2 through the hinges 19, the first clamping rods 20 are respectively positioned inside the first clamping grooves 21, and the second clamping rods 23 are respectively positioned inside the second clamping grooves 24;
specifically, when using, cooperate a kelly 20 and a draw-in groove 21 through hinge 19 earlier with closely block in the outside of two sets of vertical posts 1 respectively with two sets of cardboards 18, make and connect roof 2 and two sets of vertical posts 1 looks joints, No. two card poles 23 of rethread cooperate No. two draw-in grooves 24 with No. two cardboards 22 of four sets of groups block respectively in the both sides of two sets of vertical posts 1, make connecting bottom plate 3 and two sets of vertical posts 1 looks joints, convenient built-up mounting function has, also be convenient for dismantle the transportation to the device.
The working principle is as follows: for the utility model, firstly, a worker tightly clamps two groups of first clamping plates 18 on the outer sides of two groups of vertical columns 1 through a hinge 19 in cooperation with a first clamping rod 20 and a first clamping groove 21 respectively to clamp a connecting top plate 2 with the two groups of vertical columns 1, then clamps four groups of second clamping plates 22 on the two sides of the two groups of vertical columns 1 through a second clamping rod 23 in cooperation with a second clamping groove 24 respectively to clamp a connecting bottom plate 3 with the two groups of vertical columns 1, has a convenient combined installation function and is convenient for disassembling and transporting the device, when in use, the worker treads two groups of pulled-out pedals 4 with two feet, then starts a first motor 6 at the bottom end of the vertical column 1 to drive a main threaded shaft 7 and a driving gear 8 to rotate together, so as to drive a driven threaded shaft 9 to rotate under the meshing action of a sawtooth belt 11 and a driven gear 10, and further drive a lifting plate 12 to move downwards along two groups of limiting sliding grooves 17 through a threaded hole 13, start No. two motors 14 of lifter plate 12 upside simultaneously, drive the hob and rotate to quick send soil into the inside of sampling tube 15, have swift automatic sampling function, reduced staff's intensity of labour, improved work efficiency, later take off 15 spirals of sampling tube through internal thread pipe 16, collect soil, and can pass through 5 transfer device of stay cord, so that quick carry out soil sampling to different positions, accomplish the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A geotechnical engineering sampling device comprises two groups of vertical columns (1), and is characterized in that a connecting top plate (2) is arranged between the upper ends of the two groups of vertical columns (1), a connecting bottom plate (3) is arranged between the lower ends of the two groups of vertical columns (1), a sampling mechanism is arranged between the two groups of vertical columns (1), the upper surface of the connecting top plate (2) is fixedly connected with a pull rope (5), and pedals (4) are movably inserted into two sides of the connecting bottom plate (3);
the sampling mechanism comprises a first motor (6), a main threaded shaft (7) is installed at the output end of the first motor (6), a driving gear (8) and a driven gear (10) are respectively arranged at the upper ends of two groups of vertical columns (1), a driven threaded shaft (9) is arranged on the driven gear (10) in a penetrating mode, a sawtooth belt (11) is arranged on the peripheries of the driving gear (8) and the driven gear (10), a lifting plate (12) is arranged between the two groups of vertical columns (1), threaded holes (13) are formed in the upper surface of the lifting plate (12) in a penetrating mode near to two sides, a second motor (14) is fixedly installed at the middle position of the upper surface of the lifting plate (12), a spiral rod is installed at the output end of the second motor (14), a sampling tube (15) is arranged on the outer side of the spiral rod, and an internal threaded tube (16) is fixedly installed at the middle position of the lower surface of the lifting plate (12), and the opposite surfaces of the two groups of vertical columns (1) are provided with limiting sliding grooves (17).
2. The geotechnical engineering sampling device according to claim 1, wherein the first motor (6) is embedded at the bottom end of the vertical column (1), the driving gear (8) is fixedly sleeved on the outer side of the main threaded shaft (7), the driving gear (8) is movably mounted on the upper side of the vertical column (1) through the main threaded shaft (7), and the driving gear (8) and the driven gear (10) are both mounted in a meshed manner with the sawtooth belt (11).
3. Geotechnical engineering sampling device according to claim 1, characterized in that said lifting plate (12) is slidingly connected to the vertical column (1) through a limiting runner (17), said lifting plate (12) is screwed to the main threaded shaft (7) and to the secondary threaded shaft (9) through two sets of threaded holes (13), said sampling tube (15) is screwed to the internal threaded tube (16).
4. The geotechnical engineering sampling device according to claim 1, wherein first clamping plates (18) are mounted on back-to-back surfaces of two groups of vertical columns (1) close to the top, hinges (19) are connected between the first clamping plates (18) and a connecting top plate (2), first clamping rods (20) are fixedly connected to inner side surfaces of the first clamping plates (18), first clamping grooves (21) are formed in back-to-back surfaces of two groups of vertical columns (1) close to the top, second clamping plates (22) are fixedly mounted on two side surfaces of two groups of vertical columns (1) close to the bottom, second clamping rods (23) are fixedly connected to inner side surfaces of the second clamping plates (22), and second clamping grooves (24) are formed in two side surfaces of two groups of vertical columns (1) close to the bottom.
5. The geotechnical engineering sampling device according to claim 4, wherein two sets of the first clamping plates (18) are movably connected to two sides of the connecting top plate (2) through hinges (19), two sets of the first clamping rods (20) are located inside two sets of the first clamping grooves (21), and four sets of the second clamping rods (23) are located inside four sets of the second clamping grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123036114.6U CN216386401U (en) | 2021-12-06 | 2021-12-06 | Geotechnical engineering sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123036114.6U CN216386401U (en) | 2021-12-06 | 2021-12-06 | Geotechnical engineering sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216386401U true CN216386401U (en) | 2022-04-26 |
Family
ID=81222508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123036114.6U Expired - Fee Related CN216386401U (en) | 2021-12-06 | 2021-12-06 | Geotechnical engineering sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216386401U (en) |
-
2021
- 2021-12-06 CN CN202123036114.6U patent/CN216386401U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |