CN217359102U - A drill rod detachable geotome for soil sampling - Google Patents
A drill rod detachable geotome for soil sampling Download PDFInfo
- Publication number
- CN217359102U CN217359102U CN202221234182.5U CN202221234182U CN217359102U CN 217359102 U CN217359102 U CN 217359102U CN 202221234182 U CN202221234182 U CN 202221234182U CN 217359102 U CN217359102 U CN 217359102U
- Authority
- CN
- China
- Prior art keywords
- soil sampling
- drill
- drill rod
- drill bit
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a drilling rod detachable geotome for soil sampling in soil sampling field, including the drive block, be provided with driving motor directly over the drive block, drive block diapire central point puts and has seted up the spout, and drive block below both sides wall is the symmetry form and has seted up first spacing groove, and spout inside wall sliding connection has the drilling rod, and drilling rod diapire fixedly connected with connecting bolt, the second spacing groove has been seted up to the first spacing groove that just corresponds both sides between the drilling rod top both sides wall, and two first spacing grooves and a second spacing inslot fixed mounting have same spacing bolt. The utility model discloses a be provided with good drill bit structure, drill bit top central point puts and is provided with the threaded connection seat promptly, and it installs the drilling rod through connecting bolt connection, is provided with a plurality of back up pieces between threaded connection seat and the drill bit simultaneously and consolidates, and connection reliability and dismouting convenience between its drill bit structure and the drill rod structure are better.
Description
Technical Field
The utility model relates to a soil sampling field especially relates to a drilling rod detachable geotome for soil sampling.
Background
Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed. Before sampling, the section should be trimmed and cleaned, the most superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers.
At present, the geotome need be used in soil sampling work, the present geotome that is used for the soil sample lacks the drill rod structure of disconnect-type, the drill rod structure that is used for the geotome of soil sample can't and drill rod drive between the structure carry out convenient dismouting, and then can't carry out the convenient maintenance of drill rod structure and drill rod drive structure and overhaul, it lacks good drill bit structure to have the geotome that is used for the soil sample to bore in addition, connection reliability and the dismouting convenience between its drill bit structure and the drill rod structure are relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the existing soil sampling drill for soil sampling lacks the drill rod structure and the good drill bit structure of disconnect-type.
In order to solve the technical problem, the utility model discloses a technical scheme be: the drill rod separable soil sampling drill comprises a driving block, a driving motor is arranged right above the driving block, a sliding groove is formed in the center of the bottom wall of the driving block, first limiting grooves are symmetrically formed in two side walls below the driving block, a drill rod is connected to the inner side wall of the sliding groove in a sliding mode, a connecting bolt is fixedly connected to the bottom wall of the drill rod, a second limiting groove is formed between the two side walls above the drill rod and corresponds to the first limiting grooves on the two sides, the same limiting bolt is fixedly installed in the two first limiting grooves and the second limiting groove, a separated drill rod structure is integrally arranged, namely the drill rod is connected with the driving block in a sliding mode, the first limiting groove and the second limiting groove are formed in a matched mode, a limiting bolt is fixedly installed in the first limiting groove and the second limiting groove, the limiting bolt is taken down, and the drill rod structure can be conveniently assembled and disassembled with the drill rod driving structure, and then can carry out the convenient maintenance of drilling rod structure and drilling rod drive structure, connecting bolt bottom threaded connection installs threaded connection seat, threaded connection seat diapire fixedly connected with drill bit that fetches earth, threaded connection seat below lateral wall is four reinforcement pieces of annular equidistance form fixedly connected with, four reinforcement piece diapire fixedly connected with drill bit roof that fetches earth, wholly is provided with good drill bit structure, and drill bit top central point puts promptly and is provided with threaded connection seat, and it installs the drilling rod through connecting bolt connection, is provided with a plurality of reinforcement pieces between threaded connection seat and the drill bit simultaneously and consolidates, and connection reliability and dismouting convenience between its drill bit structure and the drilling rod structure are better.
Preferably, the drill bit that fetches earth is the aluminum alloy material and all sides lateral wall and has seted up spiral helicine groove of fetching earth, threaded connection seat roof central point puts and has seted up the thread groove, thread groove female connection has the connecting bolt bottom, drive block, drive shaft, drilling rod, threaded connection seat and the drill bit that fetches earth are located same rotation axis, and the drive block of being convenient for rotates and drives the drilling rod and rotate, and then drives the drill bit that fetches earth through connecting bolt through threaded connection seat and steadily rotate, and the drill bit that fetches earth rotates and bores in the soil of treating the soil sample, carries out soil sampling work via spiral helicine groove of fetching earth.
Preferably, driving motor bottom output is provided with the drive shaft, drive shaft diapire fixedly connected with drive block roof central point puts, driving motor both sides wall intermediate position fixedly connected with handle, the handle that can grip both sides carries out the removal of gripping of whole geotome and uses, driving motor top central point puts electric power output end fixedly connected with power supply line, and accessible power supply line connection power supply unit is the driving motor power supply via power supply unit, and the driving motor circular telegram can drive the drive shaft and rotate, and the drive shaft rotates and can drive the drive block and rotate.
The utility model has the advantages as follows:
the utility model discloses a be provided with the drilling rod structure of disconnect-type, sliding connection between drilling rod and the drive block, and the cooperation has seted up first spacing groove and second spacing groove, and first spacing groove and second spacing inslot fixed mounting have spacing bolt, take off spacing bolt, drilling rod structure can with the drilling rod drive between the structure convenient dismouting, and then can carry out the convenient maintenance of drilling rod structure and drilling rod drive structure and overhaul;
2. the utility model discloses a be provided with good drill bit structure, drill bit top central point puts and is provided with the threaded connection seat promptly, and it installs the drilling rod through connecting bolt connection, is provided with a plurality of back up pieces between threaded connection seat and the drill bit simultaneously and consolidates, and connection reliability and dismouting convenience between its drill bit structure and the drill rod structure are better.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a perspective view of the drill structure of the present invention;
fig. 3 is a perspective view of the drill rod structure of the present invention.
In the figure: 1. a drive block; 2. a drive motor; 3. a chute; 4. a drill stem; 5. a connecting bolt; 6. a threaded connection base; 7. a soil sampling drill bit; 8. a reinforcing block; 9. a drive shaft; 10. a grip; 11. a power supply line; 12. a thread groove; 13. a first limit groove; 14. a second limit groove; 15. and a limiting bolt.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 3, a drill rod separable soil sampling drill for soil sampling comprises a driving block 1, a driving motor 2 is arranged right above the driving block 1, a sliding groove 3 is arranged at the central position of the bottom wall of the driving block 1, first limiting grooves 13 are symmetrically arranged on two side walls below the driving block 1, a drill rod 4 is slidably connected with the inner side wall of the sliding groove 3, a connecting bolt 5 is fixedly connected with the bottom wall of the drill rod 4, second limiting grooves 14 are arranged between the two side walls above the drill rod 4 and corresponding to the first limiting grooves 13 on two sides, the same limiting bolt 15 is fixedly arranged in the two first limiting grooves 13 and the second limiting groove 14, a separable drill rod 4 structure is integrally arranged, namely the drill rod 4 is slidably connected with the driving block 1 and is provided with the first limiting groove 13 and the second limiting groove 14 in a matching manner, and limiting bolts 15 are fixedly arranged in the first limiting groove 13 and the second limiting groove 14, take off limit bolt 15, drilling rod 4 structure can with drilling rod 4 drive structure between the dismouting of facilitating, and then can carry out drilling rod 4 structure and drilling rod 4 drive structure's convenient maintenance, connecting bolt 5 bottom threaded connection installs threaded connection seat 6, 6 diapire fixedly connected with of threaded connection seat drill bit 7 that fetches earth, 6 below lateral walls of threaded connection seat are four back-up blocks 8 of annular equidistance form fixedly connected with, four back-up block 8 diapire fixedly connected with drill bit 7 roof that fetches earth, wholly be provided with good drill bit structure, drill bit top central point puts and is provided with threaded connection seat 6 promptly, it installs drilling rod 4 through connecting bolt 5 connection, be provided with a plurality of back-up blocks 8 between threaded connection seat 6 and the drill bit simultaneously and consolidate, connection reliability and the dismouting convenience between its drill bit structure and the drilling rod 4 structure are better.
As shown in fig. 1 and fig. 2, the soil sampling drill bit 7 is made of aluminum alloy and is provided with a spiral soil sampling groove on the outer side wall of the circumferential side, a thread groove 12 is formed in the center position of the top wall of the threaded connection seat 6, the thread groove 12 is connected with the bottom of the connecting bolt 5 through an internal thread, the driving block 1, the driving shaft 9, the drill rod 4, the threaded connection seat 6 and the soil sampling drill bit 7 are located on the same rotary central axis, the driving block 1 is convenient to rotate to drive the drill rod 4 to rotate, the soil sampling drill bit 7 is driven to stably rotate through the connecting bolt 5 through the threaded connection seat 6, the soil sampling drill bit 7 is rotated to drill into soil to be sampled, and soil sampling work is carried out through the spiral soil sampling groove.
As shown in fig. 1, a driving shaft 9 is arranged at the bottom output end of a driving motor 2, the top wall center position of a driving block 1 is fixedly connected to the bottom wall of the driving shaft 9, a handle 10 is fixedly connected to the middle position of two side walls of the driving motor 2, the handles 10 on two sides can be held for holding and moving the whole earth auger, a power supply line 11 is fixedly connected to the electric power output end of the top center position of the driving motor 2, a power supply device can be connected through the power supply line 11, the driving motor 2 is powered through the power supply device, the driving shaft 9 can be driven to rotate by electrifying the driving motor 2, and the driving shaft 9 can drive the driving block 1 to rotate.
When the utility model is used, the handles 10 on two sides can be held for holding and moving the whole earth drill, the power supply line 11 is fixedly connected with the power output end at the top center position of the driving motor 2, the power supply equipment can be connected through the power supply line 11, the driving motor 2 is powered by the power supply equipment, the driving motor 2 can be electrified to drive the driving shaft 9 to rotate, the driving shaft 9 can drive the driving block 1 to rotate, the driving block 1, the driving shaft 9, the drill rod 4, the threaded connection seat 6 and the earth drill 7 are positioned on the same rotation center axis, the driving block 1 can be conveniently rotated to drive the drill rod 4 to rotate, further the earth drill 7 is driven by the connecting bolt 5 through the threaded connection seat 6 to stably rotate, the earth drill 7 is rotated to drill into the soil to be sampled, the soil sampling work is carried out through the spiral earth taking groove, the whole body is provided with a good drill head structure, namely, the threaded connection seat 6 is arranged at the top center position of the drill, it installs drilling rod 4 through connecting bolt 5 connection, it consolidates to be provided with a plurality of back up pieces 8 between threaded connection seat 6 and the drill bit simultaneously, the connection reliability and the dismouting convenience between its drill bit structure and the drilling rod 4 structure are better, wholly be provided with the drilling rod 4 structure of disconnect-type in addition, sliding connection between drilling rod 4 and the drive block 1 promptly, and the cooperation has been seted up first spacing groove 13 and second spacing groove 14, fixed mounting has stop bolt 15 in first spacing groove 13 and the second spacing groove 14, take off stop bolt 15, drilling rod 4 structure can with drilling rod 4 drive structure between carry out convenient dismouting.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a drill rod detachable geotome for soil sampling, includes drive block (1), its characterized in that: a driving motor (2) is arranged right above the driving block (1), a sliding groove (3) is formed in the center of the bottom wall of the driving block (1), and first limiting grooves (13) are symmetrically formed in two side walls below the driving block (1);
a drill rod (4) is connected to the inner side wall of the sliding groove (3) in a sliding mode, a connecting bolt (5) is fixedly connected to the bottom wall of the drill rod (4), and a second limiting groove (14) is formed between the two side walls above the drill rod (4) and corresponds to the first limiting grooves (13) on the two sides;
two fixed mounting has same spacing bolt (15) in first spacing groove (13) and a second spacing groove (14), connecting bolt (5) bottom threaded connection installs threaded connection seat (6), threaded connection seat (6) diapire fixedly connected with drill bit (7) that fetches earth, threaded connection seat (6) below lateral wall is four reinforcing blocks (8) of annular equidistance form fixedly connected with.
2. The drill rod separable soil sampling drill for soil sampling according to claim 1, wherein: the soil sampling drill bit (7) is made of aluminum alloy materials, and the outer side wall of the circumferential side of the soil sampling drill bit is provided with a spiral soil sampling groove.
3. The drill rod separable soil sampling drill for soil sampling according to claim 1, wherein: the four bottom walls of the reinforcing blocks (8) are fixedly connected with the top wall of the soil taking drill bit (7).
4. The drill rod separable soil sampling drill for soil sampling according to claim 1, wherein: thread groove (12) have been seted up to threaded connection seat (6) roof central point, threaded groove (12) female connection has connecting bolt (5) bottom.
5. The drill rod separable soil sampling drill for soil sampling according to claim 1, wherein: the bottom output end of the driving motor (2) is provided with a driving shaft (9), and the bottom wall of the driving shaft (9) is fixedly connected with the center of the top wall of the driving block (1).
6. The drill rod separable soil sampling drill for soil sampling according to claim 1, wherein: the handle (10) is fixedly connected to the middle position of the two side walls of the driving motor (2), and the power supply line (11) is fixedly connected to the power output end of the center position of the top of the driving motor (2).
7. The drill rod separable soil sampling drill for soil sampling according to claim 1, wherein: the driving block (1), the driving shaft (9), the drill rod (4), the threaded connecting seat (6) and the soil sampling drill bit (7) are located on the same rotating central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221234182.5U CN217359102U (en) | 2022-05-23 | 2022-05-23 | A drill rod detachable geotome for soil sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221234182.5U CN217359102U (en) | 2022-05-23 | 2022-05-23 | A drill rod detachable geotome for soil sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359102U true CN217359102U (en) | 2022-09-02 |
Family
ID=83015371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221234182.5U Active CN217359102U (en) | 2022-05-23 | 2022-05-23 | A drill rod detachable geotome for soil sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217359102U (en) |
-
2022
- 2022-05-23 CN CN202221234182.5U patent/CN217359102U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209432492U (en) | A kind of convenient soil sampling drilling machine of sampling | |
| CN109752209A (en) | Soil sampling apptss | |
| CN210571487U (en) | Soil sampler for earth drill | |
| CN210741895U (en) | Soil sampling device for environmental monitoring | |
| CN210375775U (en) | Soil monitoring sampling device for environmental protection engineering | |
| CN210638929U (en) | Portable soil sampler | |
| CN215726945U (en) | Portable precession type undisturbed surface soil sampler | |
| CN217359102U (en) | A drill rod detachable geotome for soil sampling | |
| CN215296749U (en) | A soil sampling device for soil detection usefulness | |
| CN101793130B (en) | Corer | |
| CN212206638U (en) | Artificial soil sample collecting drill | |
| CN208847505U (en) | A kind of heavy-metal contaminated soil sampler | |
| CN102839643B (en) | Method for sampling soil body sample | |
| CN209166871U (en) | A kind of soil sampling apparatus | |
| CN209606118U (en) | Soil sampling apptss | |
| CN211652160U (en) | Soil sampling device for ecology | |
| CN211576605U (en) | Arid soil administers and uses sampling device | |
| CN210834271U (en) | A soil sampling ware for geotechnical engineering | |
| CN221056096U (en) | Soil sampler | |
| CN213714778U (en) | Deep soil collector for efficient operation | |
| CN214277482U (en) | Rock core drilling and sampling device for geological exploration | |
| CN209654031U (en) | A kind of screw hole drilling rig felt for superficial part soil layer | |
| CN221199001U (en) | Rock soil sampling device in geotechnical engineering | |
| CN216207746U (en) | Labour saving and time saving's device of fetching earth | |
| CN221260467U (en) | Geological exploration sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |