CN206638449U - A kind of portable electric geotome - Google Patents
A kind of portable electric geotome Download PDFInfo
- Publication number
- CN206638449U CN206638449U CN201720439422.8U CN201720439422U CN206638449U CN 206638449 U CN206638449 U CN 206638449U CN 201720439422 U CN201720439422 U CN 201720439422U CN 206638449 U CN206638449 U CN 206638449U
- Authority
- CN
- China
- Prior art keywords
- boring bit
- soil
- connecting rod
- earth boring
- hole
- 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
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Abstract
The utility model discloses a kind of portable electric geotome, the electric earth drill includes drilling machine, intermediate connecting rod, earth boring bit and soil-shifting connecting rod, drilling motor spindle at the top of intermediate connecting rod or soil-shifting connecting rod with being connected, with being connected at the top of earth boring bit, soil-shifting connecting rod bottom is connected with the ejector dozer inside earth boring bit for intermediate connecting rod bottom；Earth boring bit is in integrally hollow form, and its bottom is provided with identical with earth boring bit internal diameter with the apex point head for collecting native hole, the diameter of the ejector dozer；The earth boring bit side wall is transparent, and side wall is provided with graduated scale；The earth boring bit has three kinds, and its length is respectively 10cm, 20cm and 30cm.The utility model can be dismantled, reduce occupying for space, conveniently carried, the earth boring bit of different length can be selected according to the depth profile of specific soil layer, with stronger applicability, soil is collected while boring native, quantitatively fetched earth by graduated scale, facility is brought for the quantitative study of soil, it is very convenient.
Description
Technical field
The utility model belongs to the field of fetching earth, and in particular to a kind of portable electric geotome.
Background technology
Now soil sample can be all acquired using geotome in the work such as all soil water experiments, rock prospecting at present,
Geotome is agriculturist or geologic prospect person in the distribution of research different depth layer soil, the content of organic matter, soil water-containing
The efficiency test instrument of the data such as rate.But traditional geotome is manufactured almost exclusively by the operating type manually drilled through, this
Kind geotome operation intensity is high, and workload is big, consumes a large amount of manpower labours, and can not meet nowadays to fetch earth applies need
Ask.
In order to solve the deficiency of the manual geotome of traditional-handwork, there are some electric earth drills in society, still
Still can find some drawbacks in use, traditional earth boring auger bar does not have certain applicability, traditional earth boring auger bar compared with
It is long, it is inconvenient when being carried, occupies substantial amounts of space, and it is also inconvenient when boring compared with shallow soil layer；Geotome exists
Bore fetch earth process and inconvenience after soil so that the operation of people becomes complicated；Geotome can not quantitatively be fetched earth so that real
Testing step becomes cumbersome.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to propose a kind of portable electric geotome, the electricity
Dynamic geotome can be dismantled, and reduce occupying for space, conveniently carried, and can be selected not according to the depth profile of specific soil layer
With the earth boring bit of length, there is stronger applicability, soil is collected while boring native, quantified by graduated scale
Fetch earth, facility is brought for the quantitative study of soil, it is very convenient.
To achieve the above object, used technical scheme of the present utility model is：
A kind of portable electric geotome, the electric earth drill include drilling machine, intermediate connecting rod, earth boring bit and the company of soil-shifting
Bar, with being connected at the top of intermediate connecting rod or soil-shifting connecting rod, intermediate connecting rod bottom pushes away drilling motor spindle with being connected at the top of earth boring bit
Native connecting rod bottom inside earth boring bit with being connected；
First to be connected with drilling machine is provided with the top of intermediate connecting rod and is connected hole, intermediate connecting rod bottom is provided with and earth boring bit
Connected insertion connector；
First to be connected with drilling machine is provided with the top of soil-shifting connecting rod and is connected hole, soil-shifting connecting rod bottom is provided with and earth boring bit
Connected connector；
Earth boring bit is in integrally hollow form, and its bottom is provided with apex point head, and top is provided with second to be connected with embedded connector
Hole is connected, is provided with ejector dozer inside earth boring bit, the diameter of the ejector dozer is identical with earth boring bit internal diameter, the ejector dozer
It is provided with the fixing hole being connected with connector；
The earth boring bit side wall is transparent, and side wall is provided with graduated scale；
The earth boring bit has three kinds, and its length is respectively 10cm, 20cm and 30cm.
It is further, it is described to collect inside native hole and earth boring bit provided with the collection soil hole entered for soil at the apex point head
Connection；When the geotome at work, earth boring bit is rotated downwards, and while boring native, soil enters with collecting native hole
Inside earth boring bit.
It is further that the first connection hole, the second connection hole and the fixing hole are regular hexagon hole, fixed
Hole is less than the first connection hole and the second connection hole.
It is further that the embedded connector is to be connected the positive hexagonal column that hole matches with second.
It is further that the connector is the positive hexagonal column to match with fixing hole.
It is further that the drilling motor spindle is provided with connection end, and the connection end matches to be connected hole with first
Positive hexagonal column.
It is further that the diameter of the connector is less than the diameter of the second connection hole.
The beneficial effects of the utility model are：
(1) traditional geotome is changed as more piece by the utility model, can be dismantled, and greatly facilitates taking for people
Band, reduce occupying for space；Simultaneously by dismantling the earth boring bit of replaceable different length, different depth is adapted to this
The collection of soil layer, facility is brought for the operation of people, avoid the occurrence of the inadequate or longer situation of earth boring bit length and occur；
(2) while to soil layer bore, soil can enter bury earth boring bit of the present utility model with native hole is collected
Inside drill bit；It is very convenient when soil is taken out from earth boring bit, the geotome is dismantled, intermediate connecting rod is changed into
Soil-shifting connecting rod, ejector dozer is promoted to release the soil inside earth boring bit using soil-shifting connecting rod, can root while soil is released
Realize according to the graduated scale of earth boring bit outer wall and quantitatively fetch earth, be that the research in laboratory to soil brings facility, reduce list
Solely claim the trouble of soil.
Brief description of the drawings
Fig. 1 is structural representation when brill of the present utility model is native；
Structural representation when Fig. 2 is of the present utility model fetches earth；
Fig. 3 is the structural representation of earth boring bit；
Fig. 4 is the structural representation of intermediate connecting rod；
Fig. 5 is the structural representation of soil-shifting connecting rod.
In figure：1st, drilling machine；1-1, connection end；2nd, intermediate connecting rod；2-1, the first connection hole；2-2, embedded connector；
3rd, earth boring bit；4th, soil-shifting connecting rod；4-1, connector；5th, ejector dozer；5-1, fixing hole；6th, graduated scale；7th, apex point head；7-1, collection
Native hole；8th, the second connection hole.
Embodiment
In order that the purpose, technical scheme and advantage of utility model are clearer, below in conjunction with the accompanying drawings to the utility model
It is further elaborated.
In the present embodiment, as shown in Fig. 1~5, a kind of portable electric geotome, the electric earth drill includes drilling machine
1st, intermediate connecting rod 2, earth boring bit 3 and soil-shifting connecting rod 4, the bottom of drilling machine 1 are connected with intermediate connecting rod 2 or the top of soil-shifting connecting rod 4,
The bottom of intermediate connecting rod 2 is connected with the top of earth boring bit 3, and the bottom of soil-shifting connecting rod 4 is connected with the inside of earth boring bit 3；Intermediate connecting rod 2 pushes up
Portion is provided with first to be connected with drilling machine 1 and is connected hole 2-1, and the bottom of intermediate connecting rod 2 is provided with the embedded company being connected with earth boring bit 3
Junctor 2-2；The top of soil-shifting connecting rod 4 is provided with first to be connected with drilling machine 1 and is connected hole 2-1, and the bottom of soil-shifting connecting rod 4 is provided with and soil
The connected connector 4-1 of drill bit 3；Overall earth boring bit 3 is in hollow form, and its bottom is provided with apex point first 7, and top is provided with and insertion
The second connection hole 8 that connector 2-2 is connected, the inside of earth boring bit 3 is provided with ejector dozer 5, the diameter and earth boring auger of the ejector dozer 5
The internal diameter of drill bit 3 is identical, and the ejector dozer 5 is provided with the fixing hole 5-1 being connected with connector 4-1；The side wall of earth boring bit 3
It is transparent, and side wall is provided with graduated scale 6；The earth boring bit 3 has three kinds, and its length is respectively 10cm, 20cm and 30cm.
The collection soil hole 7-1 entered for soil, institute are provided with as a kind of prioritization scheme of the present utility model, at the apex point first 7
The native hole 7-1 of collection is stated to connect with the inside of earth boring bit 3；When the geotome at work, earth boring bit 3 is rotated downwards, is being bored
While native, soil enters inside earth boring bit 3 with the native hole 7-1 of collection.
As a kind of prioritization scheme of the present utility model, the first connection hole 2-1, second connect hole 8 and fixed
Hole 5-1 is regular hexagon hole, and fixing hole 5-1 is less than the first connection hole 2-1 and the second connection hole 8.
As a kind of prioritization scheme of the present utility model, the embedded connector 2-2 matches to be connected hole 8 with second
Positive hexagonal column.
As a kind of prioritization scheme of the present utility model, the connector 4-1 is positive six side to match with fixing hole 5-1
Shape cylinder.
As a kind of prioritization scheme of the present utility model, the bottom of drilling machine 1 is provided with connection end 1-1, the connection end
1-1 is to be connected the positive hexagonal column that hole 2-1 matches with first.
As a kind of prioritization scheme of the present utility model, the diameter of the connector 4-1 is less than the straight of the second connection hole 8
Footpath.
The present embodiment when in use, is easy to carry, can according to specifically needing to change the specification of earth boring bit 3,
The collection of the soil horizon of different depth can be met, it is very convenient.
When carrying out boring soil, suitable earth boring bit 3 is selected, the both ends of intermediate connecting rod 2 are bored with drilling machine 1 and earth boring auger respectively
First 3 are connected；The apex point first 7 of the bottom of earth boring bit 3 is positioned over to position and the close proximity to ground of soil sample to be adopted, then opens drilling machine
1, drilling machine 1 drives intermediate connecting rod 2 to rotate, and intermediate connecting rod 2 drives earth boring bit 3 to be rotated, so as to earth boring bit 3 naturally
Soil is drilled down to, while soil is drilled through, soil can also be entered in earth boring bit 3 by the collection soil hole 7-1 of apex point first 7
Portion, while soil also can promote ejector dozer 5 to move up；After boring soil, electric earth drill entirety is taken out from soil layer；
When being fetched earth, the intermediate connecting rod 2 for the electric earth drill of dismantling, soil-shifting connecting rod 4, soil-shifting connecting rod are replaced with
Ejector dozer 5 of 4 both ends respectively with drilling machine 1 and earth boring bit 3 is connected；The collection soil hole 7-1 of the bottom of earth boring bit 3 is directed at sampling
Bag；Then drilling machine 1 is opened, gently promotes drilling machine 1 to promote ejector dozer 5 toward the bottom of earth boring bit 3, so as to bulldoze
Soil inside earth boring bit 3 is pushed into sampler bag by plate 5, can be according to the transparent side wall of earth boring bit 3 when fetching earth
Graduated scale 6 reads earth boring bit 3 and gathers data before and after soil, so as to realize the quantitative collection to soil, greatly facilitates pair
Soil carries out a series of follow-up work such as experimental study or detection.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
- A kind of 1. portable electric geotome, it is characterised in that：The electric earth drill include drilling machine (1), intermediate connecting rod (2), Earth boring bit (3) and soil-shifting connecting rod (4), drilling machine (1) bottom are connected with intermediate connecting rod (2) or soil-shifting connecting rod (4) top, in Between be connected at the top of connecting rod (2) bottom and earth boring bit (3), soil-shifting connecting rod (4) bottom is connected with earth boring bit (3) inside；First to be connected with drilling machine (1) is provided with the top of intermediate connecting rod (2) and is connected hole (2-1), intermediate connecting rod (2) bottom is provided with The insertion connector (2-2) being connected with earth boring bit (3)；First to be connected with drilling machine (1) is provided with the top of soil-shifting connecting rod (4) and is connected hole (2-1), soil-shifting connecting rod (4) bottom is provided with The connector (4-1) being connected with earth boring bit (3)；Earth boring bit (3) is in integrally hollow form, and its bottom is provided with apex point head (7), and top is provided with to be connected with embedded connector (2-2) The second connection hole (8), is provided with ejector dozer (5), the diameter and earth boring bit of the ejector dozer (5) inside earth boring bit (3) (3) internal diameter is identical, and the ejector dozer (5) is provided with the fixing hole (5-1) being connected with connector (4-1)；Earth boring bit (3) side wall is transparent, and side wall is provided with graduated scale (6)；The earth boring bit (3) has three kinds, and its length is respectively 10cm, 20cm and 30cm.
- 2. portable electric geotome according to claim 1, it is characterised in that：Apex point head (7) place is provided with for soil The collection soil hole (7-1) of entrance, the native hole (7-1) of collection inside earth boring bit (3) with connecting.
- 3. portable electric geotome according to claim 2, it is characterised in that：The first connection hole (2-1), the Two connection holes (8) and fixing hole (5-1) are regular hexagon hole, and the diameter of fixing hole (5-1) is less than the first connection hole (2-1) and the second connection hole (8) diameter.
- 4. portable electric geotome according to claim 3, it is characterised in that：The embedded connector (2-2) be with The positive hexagonal column that second connection hole (8) matches.
- 5. portable electric geotome according to claim 4, it is characterised in that：The connector (4-1) be and fixation The positive hexagonal column that hole (5-1) matches.
- 6. portable electric geotome according to claim 5, it is characterised in that：Drilling machine (1) bottom, which is provided with, to be connected Connect end (1-1), the connection end (1-1) is to be connected the positive hexagonal column that hole (2-1) matches with first.
- 7. portable electric geotome according to claim 6, it is characterised in that：The diameter of the connector (4-1) is small In the diameter of the second connection hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439422.8U CN206638449U (en) | 2017-04-24 | 2017-04-24 | A kind of portable electric geotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439422.8U CN206638449U (en) | 2017-04-24 | 2017-04-24 | A kind of portable electric geotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638449U true CN206638449U (en) | 2017-11-14 |
Family
ID=60246792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720439422.8U Expired - Fee Related CN206638449U (en) | 2017-04-24 | 2017-04-24 | A kind of portable electric geotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638449U (en) |
-
2017
- 2017-04-24 CN CN201720439422.8U patent/CN206638449U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |