CN209841418U - Earth taking device with automatic earth removing function for geological exploration - Google Patents
Earth taking device with automatic earth removing function for geological exploration Download PDFInfo
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- CN209841418U CN209841418U CN201920362318.2U CN201920362318U CN209841418U CN 209841418 U CN209841418 U CN 209841418U CN 201920362318 U CN201920362318 U CN 201920362318U CN 209841418 U CN209841418 U CN 209841418U
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- pipe
- earth
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- connecting pipe
- support
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a geodetic survey is with device that fetches earth with automatic function of taking off soil, including roof, hydraulic stem, bearing support and lead screw, the avris fixedly connected with handle of roof, and the up end of roof installs the motor, the lower extreme coaxial coupling of fixed pipe has the sampling tube, and the lower extreme of sampling tube runs through the support setting, the hydraulic stem is located the middle part of fixed pipe and sampling tube, and the output end of hydraulic stem is fixed with the pushing disc, bearing support sets up in the avris of the fixed pipe in roof bottom, and bearing support's middle part fixed mounting has the connecting pipe to the connecting pipe is through first drive wheel and second drive wheel and fixed pipe interconnect, the lead screw is installed in the connecting pipe, and the lower extreme of connecting pipe is connected on the support. This geodetic survey is with device that fetches earth with automatic function of taking off soil, the sample operation that buries that makes things convenient for the sampling tube that can be very big goes on, takes off soil automatically after the sample simultaneously, improves the efficiency of taking off soil.
Description
Technical Field
The utility model relates to a geological survey technical field specifically is a geodetic survey is with device that fetches earth with automatic function of taking off earth.
Background
The geological survey can be understood as geological T work in a broad sense, and is investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area according to the needs of economic construction, national defense construction and scientific and technical development, and the soil is sampled and tested in the geological survey process to analyze the content of components in the soil.
However, the existing geological exploration soil sampling device is cumbersome in soil sampling operation, the sampling tube is not easy to enter soil during sampling operation, external force is applied to the soil, the use is inconvenient, and meanwhile, soil in the sampling tube is not easy to take out and remove soil, and soil removal residue is easily caused. To the above problems, innovative design is urgently needed on the basis of the original geological exploration soil sampling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geodetic survey is with device of fetching earth with automatic function of taking off soil to solve above-mentioned background art and propose current geodetic survey device of fetching earth loaded down with trivial details when the operation of fetching earth, the sampling tube is difficult for advancing soil at sample during operation, and external force is executed greatly, uses inconveniently, and soil in to the sampling tube is being got out simultaneously and is taking off soil difficult, and causes easily to take off the remaining problem of soil.
In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device with an automatic soil removing function for geological exploration comprises a top plate, a hydraulic rod, a bearing support and a lead screw, wherein a handle is fixedly connected to the side of the top plate, a motor is installed on the upper end face of the top plate, an output shaft of the motor is connected with a fixed pipe through a gear shaft, the fixed pipe is installed in the middle of the top plate through a bearing, a sampling pipe is coaxially connected to the lower end of the fixed pipe, the lower end of the sampling pipe penetrates through a support, a limiting pipe is arranged between the support and the sampling pipe, the hydraulic rod is located in the middle of the fixed pipe and the sampling pipe, a push disc is fixed to the output end of the hydraulic rod, the hydraulic rod is installed on the top plate, the bearing support is arranged on the side of the fixed pipe at the bottom of the top plate, a connecting pipe is fixedly installed in the middle of the bearing support, and the connecting pipe is connected, the lead screw is arranged in the connecting pipe, and the lower end of the connecting pipe is connected to the support.
Preferably, the fixed pipe and the top plate form a relative rotation structure, the fixed pipe and the sampling pipe are communicated with each other, and a space is reserved between the inner walls of the fixed pipe and the sampling pipe and the hydraulic rod.
Preferably, the outer wall of the sampling tube is of a screw auger-shaped structure, and the outer diameter of the sampling tube is larger than the inner diameter of the limiting tube.
Preferably, the bottom of the bracket is arranged to be triangular, the bracket and the screw rod are perpendicular to each other, and the bracket and the screw rod are fixedly connected.
Preferably, the first driving wheel and the second driving wheel are respectively arranged on the fixed pipe and the connecting pipe, and the diameter of the first driving wheel is smaller than that of the second driving wheel.
Preferably, the screw rod is symmetrically arranged about the top plate, the screw rod is in threaded connection with the connecting pipe, and the connecting pipe is rotatably mounted with the bearing support.
Compared with the prior art, the beneficial effects of the utility model are that: the soil sampling device with the automatic soil removing function for geological exploration can greatly facilitate the soil entering and sampling operation of the sampling tube, and meanwhile, the soil is automatically removed after sampling, so that the soil removing efficiency is improved;
1. the sampling tube can be driven to rotate only by positive and negative working of the motor, when the motor rotates in the positive direction, the connecting tube can drive the top plate and the like to perform lifting motion on the screw rod, so that the top plate and the sampling tube can be lifted relatively, the sampling tube can be conveniently inserted into soil, and the sampling tube can rotate when lifted, so that the sampling tube can be rapidly inserted into the soil;
2. under the independent starting action of the hydraulic rod, the push disc at the end part of the hydraulic rod can slide in the sampling tube after sampling, so that the soil in the sampling tube is completely pushed out from the sampling tube, the purpose of quick falling is achieved, and high-efficiency soil removal is realized.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the hydraulic rod mounting structure of the present invention;
fig. 3 is a schematic view of the bracket structure of the present invention.
In the figure: 1. a top plate; 2. a grip; 3. a motor; 4. a gear shaft; 5. a fixed tube; 6. a bearing; 7. a sampling tube; 8. a support; 9. a limiting pipe; 10. a hydraulic lever; 11. pushing the disc; 12. a bearing support; 13. a connecting pipe; 14. a first drive pulley; 15. a second transmission wheel; 16. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a soil sampling device with an automatic soil removing function for geological exploration comprises a top plate 1, a handle 2, a motor 3, a gear shaft 4, a fixed pipe 5, a bearing 6, a sampling pipe 7, a support 8, a limiting pipe 9, a hydraulic rod 10, a push disc 11, a bearing support 12, a connecting pipe 13, a first transmission wheel 14, a second transmission wheel 15 and a lead screw 16, wherein the handle 2 is fixedly connected to the side of the top plate 1, the motor 3 is installed on the upper end face of the top plate 1, the output shaft of the motor 3 is connected with the fixed pipe 5 through the gear shaft 4, the fixed pipe 5 is installed in the middle of the top plate 1 through the bearing 6, the sampling pipe 7 is coaxially connected to the lower end of the fixed pipe 5, the lower end of the sampling pipe 7 penetrates through the support 8, the limiting pipe 9 is arranged between the support 8 and the sampling pipe 7, the hydraulic rod 10 is located in the middle of the fixed pipe 5 and the sampling pipe 7, and the push disc 11 is fixed, a hydraulic rod 10 is arranged on the top plate 1, a bearing support 12 is arranged at the side of a fixed pipe 5 at the bottom of the top plate 1, a connecting pipe 13 is fixedly arranged in the middle of the bearing support 12, the connecting pipe 13 is connected with the fixed pipe 5 through a first driving wheel 14 and a second driving wheel 15, a screw rod 16 is arranged in the connecting pipe 13, and the lower end of the connecting pipe 13 is connected to the bracket 8;
the fixed tube 5 and the top plate 1 form a relative rotation structure, the fixed tube 5 and the sampling tube 7 are communicated with each other, a space is reserved between the inner walls of the fixed tube 5 and the sampling tube 7 and the hydraulic rod 10, the fixed tube 5 and the sampling tube 7 rotate in the soil feeding process through the rotation of the fixed tube 5, and the soil taking efficiency is improved;
the outer wall of the sampling tube 7 is of a screw auger structure, the outer diameter of the sampling tube 7 is larger than the inner diameter of the limiting tube 9, and the sampling tube 7 is structurally arranged, so that the reaction external force borne by the soil is small when the soil is filled for sampling, and the soil is convenient to fill;
the bottom of the bracket 8 is in a triangular support shape, the bracket 8 and the screw rod 16 are perpendicular to each other, and the bracket 8 and the screw rod 16 are fixedly connected, so that the support stability is improved, and the support cannot shake or collapse in use;
the first driving wheel 14 and the second driving wheel 15 are respectively arranged on the fixed pipe 5 and the connecting pipe 13, the diameter of the first driving wheel 14 is smaller than that of the second driving wheel 15, and the first driving wheel 14 and the second driving wheel 15 are arranged, so that the connecting pipe 13 rotates in the rotating process of the fixed pipe 5, and external force assistance is improved for the rotation of the connecting pipe 13;
the screw rod 16 is symmetrically arranged relative to the top plate 1, the screw rod 16 is in threaded connection with the connecting pipe 13, the connecting pipe 13 and the bearing support 12 are rotatably mounted, and the screw rod 16 is connected with the connecting pipe 13, so that the screw rod 16 is rotatably lifted in the connecting pipe 13 in a threaded connection mode when the connecting pipe 13 rotates, and the sampling pipe 7 is convenient to penetrate into the soil.
The working principle is as follows: when the soil sampling device with the automatic soil stripping function for geological exploration is used, firstly, according to the graph 1-3, when a support 8 is erected at a place to be sampled, a motor 3 is manually started, the motor 3 drives a fixed pipe 5 to rotate through a gear shaft 4, the fixed pipe 5 rotates relative to a top plate 1 under the action of a bearing 6, meanwhile, the fixed pipe 5 drives a sampling pipe 7 connected with the lower end of the fixed pipe to rotate, the sampling pipe 7 can be conveniently and integrally inserted into soil for sampling under the action of the outer wall structure of the sampling pipe 7, a first driving wheel 14 fixed on the outer wall of the fixed pipe 5 is meshed with a second driving wheel 15 fixed on the outer wall of a connecting pipe 13 when the fixed pipe 5 rotates, so that the connecting pipe 13 rotates relative to the top plate 1 in a bearing support 12, as the connecting pipe 13 is in threaded connection with a screw rod 16, and the lower end of the screw rod 16 is fixedly connected to the support 8, the connecting pipe 13 drives the top plate 1 and the screw, under the positive and negative rotation work of the motor 3, the top plate 1 and the support 8 are lifted relatively, and along with the lifting of the top plate 1, the sampling tube 7 moves along with the top plate 1 to enter soil, so that the sampling work is carried out, and the sampling tube 7 after sampling is moved out of soil;
after the sampling tube 7 is moved out of soil, the push disc 11 on the end part of the hydraulic rod 10 slides in the sampling tube 7 through the telescopic working movement of the hydraulic rod 10, so that soil accumulated in the sampling tube 7 is pushed out, and the automatic soil removing function of the device is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a geodetic survey is with device that fetches earth with automatic function of taking off soil, includes roof (1), hydraulic stem (10), bearing support (12) and lead screw (16), its characterized in that: the side of the top plate (1) is fixedly connected with a handle (2), the upper end face of the top plate (1) is provided with a motor (3), an output shaft of the motor (3) is connected with a fixed tube (5) through a gear shaft (4), the fixed tube (5) is arranged at the middle position of the top plate (1) through a bearing (6), the lower end of the fixed tube (5) is coaxially connected with a sampling tube (7), the lower end of the sampling tube (7) penetrates through a support (8) and is provided with a limiting tube (9) between the support (8) and the sampling tube (7), a hydraulic rod (10) is positioned in the middle of the fixed tube (5) and the sampling tube (7), the output end part of the hydraulic rod (10) is fixed with a push disc (11), the hydraulic rod (10) is arranged on the top plate (1), a bearing support (12) is arranged at the side of the fixed tube (5) at the bottom of the top plate (1), and the middle part of the bearing support (12) is fixedly provided with a connecting pipe (13), the connecting pipe (13) is connected with the fixed pipe (5) through a first driving wheel (14) and a second driving wheel (15), the screw rod (16) is arranged in the connecting pipe (13), and the lower end of the connecting pipe (13) is connected on the bracket (8).
2. The earth-taking device for geological exploration with automatic earth-removing function as claimed in claim 1, wherein: the fixed pipe (5) and the top plate (1) form a relative rotation structure, the inner parts of the fixed pipe (5) and the sampling pipe (7) are communicated with each other, and a space is reserved between the inner walls of the fixed pipe (5) and the sampling pipe (7) and the hydraulic rod (10).
3. The earth-taking device for geological exploration with automatic earth-removing function as claimed in claim 1, wherein: the outer wall of the sampling tube (7) is of a packing auger-shaped structure, and the outer diameter of the sampling tube (7) is larger than the inner diameter of the limiting tube (9).
4. The earth-taking device for geological exploration with automatic earth-removing function as claimed in claim 1, wherein: the bottom of the support (8) is arranged to be triangular support-shaped, the support (8) and the screw rod (16) are perpendicular to each other, and the support (8) and the screw rod (16) are fixedly connected.
5. The earth-taking device for geological exploration with automatic earth-removing function as claimed in claim 1, wherein: the first driving wheel (14) and the second driving wheel (15) are respectively arranged on the fixed pipe (5) and the connecting pipe (13), and the diameter of the first driving wheel (14) is smaller than that of the second driving wheel (15).
6. The earth-taking device for geological exploration with automatic earth-removing function as claimed in claim 1, wherein: the screw rod (16) is symmetrically arranged relative to the top plate (1), the screw rod (16) is in threaded connection with the connecting pipe (13), and the connecting pipe (13) and the bearing support (12) are rotatably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362318.2U CN209841418U (en) | 2019-03-18 | 2019-03-18 | Earth taking device with automatic earth removing function for geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362318.2U CN209841418U (en) | 2019-03-18 | 2019-03-18 | Earth taking device with automatic earth removing function for geological exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841418U true CN209841418U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920362318.2U Expired - Fee Related CN209841418U (en) | 2019-03-18 | 2019-03-18 | Earth taking device with automatic earth removing function for geological exploration |
Country Status (1)
| Country | Link |
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| CN (1) | CN209841418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855279A (en) * | 2020-08-17 | 2020-10-30 | 西北农林科技大学 | A solar energy efficient earth borrower |
-
2019
- 2019-03-18 CN CN201920362318.2U patent/CN209841418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855279A (en) * | 2020-08-17 | 2020-10-30 | 西北农林科技大学 | A solar energy efficient earth borrower |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191224 Termination date: 20210318 |