CN204214672U - Portablely release earth boring auger - Google Patents
Portablely release earth boring auger Download PDFInfo
- Publication number
- CN204214672U CN204214672U CN201420698142.5U CN201420698142U CN204214672U CN 204214672 U CN204214672 U CN 204214672U CN 201420698142 U CN201420698142 U CN 201420698142U CN 204214672 U CN204214672 U CN 204214672U
- Authority
- CN
- China
- Prior art keywords
- drilling pipe
- rod
- drill bit
- earth boring
- handle
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims abstract description 97
- 230000000694 effects Effects 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 29
- 238000005070 sampling Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- -1 moisture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
One is portable releases earth boring auger, solves the problem that existing earth boring auger carries inconvenience.It comprises drilling rod, drill bit and bulldozing rod, and drilling rod comprises drilling pipe and drilling pipe handle, and drilling pipe and drilling pipe handle removably connect, and drilling pipe is set in outside bulldozing rod; Bulldozing rod comprises push rod handle, extension rod and soil-shifting block, and the two ends of extension rod removably connect with push rod handle, soil-shifting block respectively; The diameter of soil-shifting block is slightly smaller than drill bit internal diameter, and drill bit and drilling pipe removably connect.Earth boring auger structure is simple, and each several part is threaded easy accessibility, is easy to carry, solves existing earth boring auger heavy, carry the problem of inconvenience; Drill bit is provided with sawtooth projection and helical blade, earth boring auger is buried and is more prone to and easily gets cylindrical undisturbed soil sample, ensure that the integrality of soil sample; All rubber sleeve on push rod and drilling pipe handle, can be anti-skidding, firmly convenient.Drilling pipe outside is provided with scale, determines embedded depth when being convenient to sampling; Bulldozing rod contributes to taking out in the soil sample drilled through is from drill bit, increases work efficiency.
Description
Technical field
The utility model relates to soil apparatus technical field, and particularly one is portable releases earth boring auger.
Background technology
Soil, is the loose porous material that can grow green plants being present in earth top, is made up of various particulate minerals, organic substance, moisture, air, microorganism etc.The physicochemical character of soil, along with the change of soil depth changes.In fields such as pedology, agronomy, water conservancies, acquisition is needed to keep the soil sample of the particular/special requirements such as pedotheque original state, soil aspect are complete to be used for research.Existing earth boring auger has direct press type, spiral and hammering adding pressure type, direct press type earth boring auger adopts the mode of vertical voltage stabilizing to make sampling thief enter the soil body, be applicable to the situation that soil resistance is little, but the soil texture is hard or when there is a large amount of root system, direct press type earth boring auger not easily plays a role; Hammering adding pressure type is by external force hammering, makes sampling thief overcome soil resistance and enters soil, but soil can be caused in use to shake, spoiled soil structure, and has certain difficulty when taking out the soil sample in sampling thief; The mode that spiral earth boring auger adopts vertical compression to rotate, reduce soil resistance, applied widely, soil sample can keep complete, but equally existence carry, the problem of soil sampling inconvenience, therefore need a kind ofly to carry, fetch earth convenient earth boring auger.
Utility model content
In order to solve the problem in background technology, the utility model provides a kind of and portablely releases earth boring auger.
To achieve these goals, one is portable releases earth boring auger, comprise drilling rod, be positioned at drill bit and the bulldozing rod of drilling rod lower end, described drilling rod comprises drilling pipe and drilling pipe handle, described drilling pipe and drilling pipe handle removably connect, described drilling pipe is set in outside bulldozing rod, described bulldozing rod comprises push rod handle, extension rod and soil-shifting block, described extension rod and push rod handle removably connect, described extension rod removably connects through drilling pipe and the soil-shifting block being located at drill bit internal, the diameter of described soil-shifting block is slightly smaller than drill bit internal diameter, and described drill bit and drilling pipe removably connect.
Improve as one of the present utility model, described drilling pipe handle adopts with drilling pipe and is threaded, the two ends of described extension rod are threaded with push rod handle and soil-shifting block respectively, and described drill bit is provided with transition part, and drill bit is threaded with drilling pipe by described transition part.
Enter a kind of to improve as of the present utility model, described drilling pipe is multi-section structure, often saves to adopt between drilling pipe to be threaded; Extension rod is multi-section structure, often adopts between joint extension rod and is threaded.
Enter a kind of to improve as of the present utility model, the first segment of described drilling pipe handle and extension rod is provided with the first pilot hole, the first register pin of the activity for limiting extension rod first segment is provided with in described first pilot hole, the second section of described drilling pipe and extension rod is provided with the second pilot hole, is provided with the second register pin of the activity for limiting extension rod second section in described second pilot hole.
Enter a kind of to improve as of the present utility model, the lower end of described drill bit is circumferentially with sawtooth projection, and surface is provided with helical blade.
Enter a kind of to improve as of the present utility model, the bottom surface of described helical blade is horizontal by miter angle.
Enter a kind of to improve as of the present utility model, on the cylinder of described drill bit, circumference is distributed with several grooves.
Enter a kind of to improve as of the present utility model, described drilling rod, bulldozing rod and drill bit are stainless steel, and described push rod handle and drilling pipe handle are arranged with rubber sleeve respectively.
Enter a kind of to improve as of the present utility model, described drilling pipe is provided with scale.
The beneficial effects of the utility model are: of the present utility modelly portablely release earth boring auger, comprise drilling rod, be positioned at drill bit and the bulldozing rod of drilling rod lower end, described drilling rod comprises drilling pipe and drilling pipe handle, described drilling pipe handle and drilling pipe removably connect, described drilling pipe is set in outside bulldozing rod, described bulldozing rod comprises push rod handle, extension rod and soil-shifting block, described extension rod and push rod handle removably connect, described extension rod removably connects through drilling pipe and the soil-shifting block being located at drill bit internal, the diameter of described soil-shifting block is slightly smaller than drill bit internal diameter, described drill bit and drilling pipe removably connect, transport is with when storing, the all parts of earth boring auger is taken apart come, substantially reduce and deposit volume, when needing to use, respectively drilling pipe handle, drilling pipe and drill bit are linked together, push rod handle and extension rod link together, the bulldozing rod length assembled is greater than the summation of drilling pipe and the length of the bit, therefore, after the bulldozing rod assembled is passed drilling pipe and drill bit, the lower end of bulldozing rod can be exposed from drill bit, again soil-shifting block is installed on the lower end of bulldozing rod, mention push rod handle, soil-shifting block enters drill bit, and portable earth boring auger of releasing has been assembled.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the cross-sectional view of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further: one is portable releases earth boring auger, comprise drilling rod 1, be positioned at drill bit 2 and the bulldozing rod 3 of drilling rod 1 lower end, described drilling rod 1 comprises drilling pipe 11 and drilling pipe handle 12, described drilling pipe 11 removably connects with drilling pipe handle 12, described drilling pipe 11 is set in outside bulldozing rod 3, described bulldozing rod 3 comprises push rod handle 31, extension rod 32 and soil-shifting block 33, described extension rod 32 removably connects with push rod handle 31, described extension rod 32 removably connects through drilling pipe 11 and the soil-shifting block 33 being located at drill bit 2 inside, the diameter of described soil-shifting block 33 is slightly smaller than drill bit 2 internal diameter, described drill bit 2 removably connects with drilling pipe 11, transport is with when storing, the all parts of earth boring auger is taken apart, substantially reduce and deposit volume, when needing to use, respectively by drilling pipe handle 12, drilling pipe 11 and drill bit 2 link together, push rod handle 31 and extension rod 32 link together, bulldozing rod 3 length assembled is greater than the summation of drilling pipe 11 and drill bit 2 length, therefore, after the bulldozing rod 3 assembled is passed drilling pipe 11 and drill bit 2, the lower end of bulldozing rod 3 can be exposed from drill bit 2, again soil-shifting block 33 is installed on the lower end of bulldozing rod 3, mention push rod handle 31, soil-shifting block 33 enters drill bit 2, portable earth boring auger of releasing has been assembled.
Described drilling pipe 11 adopts with drilling pipe handle 12 and is threaded, and the two ends of described extension rod 32 are threaded with push rod handle 31 and soil-shifting block 33 respectively, and connected mode is simple, easy to operate.Described drilling pipe 11 is multi-section structure, often adopts between joint drilling pipe 11 and is threaded; Extension rod 32 is multi-section structure, often adopts between joint extension rod 32 and is threaded; Described drill bit 2 is provided with transition part 21, and drill bit 2 is threaded with drilling pipe 11 by described transition part 21.Screw thread specifically distributes as follows: described drilling pipe 11 one end is provided with external thread, the other end is provided with the internal thread corresponding with external thread, convenient interpolation drilling pipe 11, increase embedded depth, drilling pipe handle 12 is provided with the internal thread suitable with drilling pipe 11 external thread, and drilling pipe handle 12 and drilling pipe 11 are firmly linked together; Described transition part 21 is provided with the external thread suitable with drilling pipe 11 internal thread, for connecting drill bit 2 and drilling pipe 11; The two ends of the first segment of described extension rod 32 are all provided with external thread, on push rod handle 31 and one end of the second section of extension rod 32 is respectively equipped with the internal thread suitable with the external thread of the first segment of extension rod 32, the other end of extension rod 32 second section is provided with external thread, the internal and external threads at the two ends of the second section of extension rod 32 is suitable, the convenient length increasing extension rod 32, to coordinate the drilling pipe 11 increased, described soil-shifting block 33 is provided with the internal thread suitable with the external thread of extension rod 32 second section, soil-shifting block 33 and extension rod 32 is linked together.
The first segment of described drilling pipe handle 12 and extension rod 32 is provided with the first pilot hole 4, the first register pin 5 of the activity for limiting extension rod 32 first segment is provided with in described first pilot hole 4, the second section of described drilling pipe 11 and extension rod 32 is provided with the second pilot hole 41, the second register pin 51 of the activity for limiting extension rod 32 second section is provided with in described second pilot hole 41, first, second register pin can ensure that inner push-rod can not fall down when earth boring auger enters soil, affects soil sample and enters drill bit.
The lower end of described drill bit 2 is circumferentially with sawtooth projection 22, and surface is provided with helical blade 23, reduces the resistance that drill bit enters soil, time saving and energy saving.Through calculating, when the bottom surface of described helical blade 23 is horizontal by miter angle, the resistance of soil is less, and drill bit can be kept vertically to enter soil, ensures the integrality of soil sample.
On the cylinder of described drill bit 2, circumference is distributed with several grooves 24, and by groove 24, observable takes out soil sample effect and assists to take out soil sample, and conveniently can clean drill bit, can not pollute soil sample next time.
Described drilling pipe 1, drill bit 2 and bulldozing rod 3 is stainless steel, ensure that the serviceable life of earth boring auger, expands the scope of application, even if also can normally sample when soil seriously hardens; Described push rod handle 31 and drilling pipe handle 12 are arranged with rubber sleeve 311,121, add comfort level when user uses, can be anti-skidding, firmly convenient.
Described drilling pipe 11 is provided with scale 111, facilitates user to check the embedded depth of earth boring auger in use.
Every technician's notice: although the utility model describes according to above-mentioned embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (9)
1. portablely release earth boring auger for one kind, comprise drilling rod (1), be positioned at drill bit (2) and the bulldozing rod (3) of drilling rod (1) lower end, it is characterized in that, described drilling rod (1) comprises drilling pipe (11) and drilling pipe handle (12), described drilling pipe (11) and drilling pipe handle (12) removably connect, described drilling pipe (11) is set in bulldozing rod (3) outward, described bulldozing rod (3) comprises push rod handle (31), extension rod (32) and soil-shifting block (33), described extension rod (32) and push rod handle (31) removably connect, described extension rod (32) removably connects through the soil-shifting block (33) that drilling pipe (11) is inner with being located at drill bit (2), the diameter of described soil-shifting block (33) is slightly smaller than drill bit (2) internal diameter, described drill bit (2) and drilling pipe (11) removably connect.
2. according to claim 1ly portablely release earth boring auger, it is characterized in that: described drilling pipe (11) adopts with drilling pipe handle (12) and is threaded, the two ends of described extension rod (32) are threaded with push rod handle (31) and soil-shifting block (33) respectively, described drill bit (2) is provided with transition part (21), and drill bit (2) is threaded with drilling pipe (11) by described transition part (21).
3. according to claim 1ly portablely release earth boring auger, it is characterized in that: described drilling pipe (11) is multi-section structure, often save to adopt between drilling pipe (11) and be threaded; Extension rod (32) is multi-section structure, often saves to adopt between extension rod (32) to be threaded.
4. according to claim 3ly portablely release earth boring auger, it is characterized in that: the first segment of described drilling pipe handle (12) and extension rod (32) is provided with the first pilot hole (4), first register pin (5) of the activity for limiting extension rod (32) first segment is provided with in described first pilot hole (4), the second section of described drilling pipe (11) and extension rod (32) is provided with the second pilot hole (41), is provided with second register pin (51) of the activity for limiting extension rod (32) second section in described second pilot hole (41).
5. according to claim 1ly portablely release earth boring auger, it is characterized in that: the lower end of described drill bit (2) is circumferentially with sawtooth projection (22), and surface is provided with helical blade (23).
6. according to claim 5ly portablely release earth boring auger, it is characterized in that: the bottom surface of described helical blade (23) is horizontal by miter angle.
7. according to claim 1ly portablely release earth boring auger, it is characterized in that: on the cylinder of described drill bit (2), circumference is distributed with several grooves (24).
8. according to claim 1ly portablely release earth boring auger, it is characterized in that: described drilling rod (1), drill bit (2) and bulldozing rod (3) are stainless steel, described push rod handle (31) and drilling pipe handle (12) are arranged with rubber sleeve (311,121) respectively.
9. according to claim 1ly portablely release earth boring auger, it is characterized in that: described drilling pipe (11) is provided with scale (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698142.5U CN204214672U (en) | 2014-11-20 | 2014-11-20 | Portablely release earth boring auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698142.5U CN204214672U (en) | 2014-11-20 | 2014-11-20 | Portablely release earth boring auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214672U true CN204214672U (en) | 2015-03-18 |
Family
ID=52983337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698142.5U Expired - Fee Related CN204214672U (en) | 2014-11-20 | 2014-11-20 | Portablely release earth boring auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840759A (en) * | 2016-12-27 | 2017-06-13 | 南华大学 | A kind of soil infiltration water original position layered sampling device |
| CN111702797A (en) * | 2020-06-28 | 2020-09-25 | 江苏核电有限公司 | Tool and method for grabbing foreign matters on collecting pipe of steam generator for nuclear power station |
-
2014
- 2014-11-20 CN CN201420698142.5U patent/CN204214672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840759A (en) * | 2016-12-27 | 2017-06-13 | 南华大学 | A kind of soil infiltration water original position layered sampling device |
| CN111702797A (en) * | 2020-06-28 | 2020-09-25 | 江苏核电有限公司 | Tool and method for grabbing foreign matters on collecting pipe of steam generator for nuclear power station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205562199U (en) | Environment measuring soil sampling device | |
| CN204214672U (en) | Portablely release earth boring auger | |
| CN204556304U (en) | A kind of soil sample collector | |
| CN204269643U (en) | With the soil moisture Acquisition Instrument boring native function | |
| CN204314093U (en) | Adopt the soil sampling structure of syringe principle | |
| CN204476330U (en) | A kind of rubble corer | |
| CN104406816A (en) | Rotary cutting type soil sampling method | |
| CN203606167U (en) | Earth borer capable of being pushed out | |
| CN204040966U (en) | A kind of drilling sampling device | |
| CN203583653U (en) | Conical sludge sucking mechanism of autonomous desilting robot | |
| CN203705192U (en) | Soil sampler for high-viscosity soil | |
| CN204903221U (en) | Precession formula soil solution sampler | |
| CN204532081U (en) | A kind of gauge structure of directional well drill bit | |
| CN203551311U (en) | Constant-volume undisturbed soil powerful collector | |
| CN203270542U (en) | Soil sampling device used for highway engineering | |
| CN206811777U (en) | The lengthening handle of grinding rod | |
| CN204436426U (en) | A kind of surrender formula rock bolt | |
| CN209689961U (en) | A kind of earth boring auger device acquired suitable for soft base soil and bed mud sample | |
| CN203594366U (en) | Highway drill bit | |
| CN205000897U (en) | Horizontal well directional well drilling string anti -sticking device | |
| CN203772583U (en) | Mud sampler | |
| CN208122793U (en) | A kind of hydraulic releasing tool | |
| CN202889872U (en) | Field collection shovel | |
| CN205714219U (en) | A kind of anti-skidding Grouting Pipe for tunnel reinforcement engineering | |
| CN204082028U (en) | The general drilling rod of rotary drilling rig and down-hole hammer linkage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |