CN206710127U - A kind of spiral drawing out soil equipment - Google Patents
A kind of spiral drawing out soil equipment Download PDFInfo
- Publication number
- CN206710127U CN206710127U CN201720464916.1U CN201720464916U CN206710127U CN 206710127 U CN206710127 U CN 206710127U CN 201720464916 U CN201720464916 U CN 201720464916U CN 206710127 U CN206710127 U CN 206710127U
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- CN
- China
- Prior art keywords
- sampler barrel
- support base
- drill bit
- mobile jib
- screw thread
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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 proposes a kind of spiral drawing out soil equipment, it is characterised in that：Include mobile jib, sampler barrel, support base and drill bit, one termination of mobile jib is provided with handle, the other end is provided with drill bit, intermediate portion is provided with support base and sampler barrel, the support base is one end open, the column of one end closing, the Closed End is provided with screw thread mouth, the sampler barrel is in support base area encompassed, the sampler barrel is one end open, the cylindrical body of one end closing, the closed end face of the sampler barrel is provided with screw thread mouth, the mobile jib sequentially passes through support base and the screw thread mouth of sampler barrel is connected with drill bit, the drill bit includes connecting tube and blade, one end of the blade is connected with connecting tube, the other end is that free end is inclined upwardly and connecting tube composition pyramidal structure, the free end of the blade is connected with sampler barrel.Compared with prior art, the utility model has the characteristics that stability is higher during simple in construction, easy to operate and collection soil sample.
Description
Technical field
The utility model belongs to agricultural sciences experimental field, and in particular to a kind of spiral drawing out soil equipment.
Background technology
The collection of soil is very wide in the application of agricultural production, remediation contaminated soil, animals and plants research etc. with analysis
It is general.Also species is various for the sampling instrument of soil, and the most frequently used sampling tool is geotome.Geotome fundamental type is tubular, bottom
Under drill bit there is a scarf conveniently descend drilling to cut soil, the inner chamber of cylindrical shape drill bit gathers soil sample, adopts soil sample and is not easy to
Other level soil mix.But the cutting edge that cylindrical shape drill bit leading portion is fully relied on due to this geotome is dug to soil
Cut with sliding cutting and pierce soil layer, need during use just fulfil assignment by larger external force.
Fetch earth at present and be drilled with direct press type, spiral and hammering adding pressure type.Direct press type makes sampling by the way of vertical voltage stabilizing
Device enters the soil body, and suitable for the little situation of soil resistance, when the soil texture is hard, direct press type is not easy to play a role；Gravity
Paddle type mill earth boring auger is hammered by external force, makes sampler overcome soil body resistance to enter the soil body, if can not be steady during hammering
Surely drilling tail center is hammered so that stress produces moment of flexure, it will increases the service life of geotome；Spiral earth boring auger is using straight
Press rotation mode, but rotate dynamics it is uneven or can not stablize rotation vertically downward when, operation it is relatively elaborate, drilling effect
Rate is low, particularly will be particularly difficult when soil that is stiff, gluing weight and deep soil sample.
Such as a kind of spiral geotome that CN 204228458 is proposed, rotated by mobile jib drive drill bit it is vertical, stably to
It is upper or move downward acquirement soil sample, but its is complicated, fetch earth laborious and operation when less stable.Therefore, the utility model
Propose it is a kind of it is simple in construction, it is easy to operate and collection soil sample when the higher spiral soil sample harvester of stability.
The content of the invention
Higher spiral of stability takes when the utility model provides a kind of simple in construction, easy to operate and collection soil sample
Native device.
To realize object above, the utility model is realized by following structure：Include mobile jib (1), sampler barrel (2), support
Seat (4) and drill bit, mobile jib (1) body of rod are provided with screw thread, and a termination of mobile jib (1) is provided with handle (5), other end connection
Drill bit, intermediate portion are provided with support base (4) and sampler barrel (2), and the support base (4) is one end open, the tubular of one end closing
Body, the Closed End are provided with screw thread mouth (7), or institute, and it is hollow frame structure to state support base (4), the hollow frame structure
It is made up of some poles (41) and a contiguous block (42), described pole (41) one end is connected with contiguous block (42), and the other end is
Free end, the contiguous block (42) are provided with screw thread mouth (7), and the sampler barrel (2) is located at support base (4) area encompassed
Interior, the sampler barrel (2) is one end open, the cylindrical body of one end closing, and the closed end face of the sampler barrel (2) is provided with screw thread
Mouth (7), the mobile jib (1) sequentially passes through support base (4) and the screw thread mouth (7) of sampler barrel (2) is connected with drill bit, the drill bit
Comprising connecting tube (3) and blade (31), the mobile jib (1) is connected with the connecting tube (3) of drill bit, one end of the blade (31)
It is connected with connecting tube (3), the other end is free end and is inclined upwardly, and forms pyramidal structure, the blade with connecting tube (3)
(31) free end is connected with the openend of sampler barrel (2), and mobile jib (1), which rotates, can drive sampler barrel (2) and drill bit to transport up and down
It is dynamic.
During actual use, the free end of blade (31) is fixedly connected by connector with sampler barrel (2) openend, mobile jib
(1) through support base (4) and through the connecting tube (3) with drill bit vertically downward of the screw thread mouth (7) on sampler barrel (2) closed end face
Connection, rotary handle (5), drive drill bit to rotate, gradually screw in soil and by soil sample collection to sampler barrel (2).
Further, the connected mode of the drill bit and sampler barrel (2) is in the following manner：The drill bit includes connecting tube
(3) it is connected with blade (31), the mobile jib (1) with the connecting tube (3) of drill bit, one end and the connecting tube (3) of the blade (31)
Connection, the other end are free end and are inclined upwardly, and form pyramidal structure, the free end of the blade (31) with connecting tube (3)
It is connected with the openend pin of sampler barrel (2).
Or the drill bit includes connecting tube (3) and blade (31), connecting tube (3) inwall or outer wall are provided with spiral shell
Line, at least two pieces of blades (31), one end of blade (31) are connected with connecting tube (2), and the other end of two blades (31) is mutually solid
Fixed connection, blade (31) and connecting tube (3) composition taper bit, the closed end face of the sampler barrel (2) is provided with connection end
(21), the inwall of openend or outer wall are provided with screw thread, the connecting tube (3) and sampler barrel (2) threaded connection, the mobile jib
(1) one end is connected with the connection end of sampler barrel (2).
Further, the structure of the support base (4) has in the following manner：The support base (4) be an one end open,
The closed column in one end, the Closed End are provided with screw thread mouth (7), and the volume of support base (4) inner chamber is more than sampler barrel
(2) volume, the end face of support base (4) opening contact with soil, and mobile jib (1) passes through screw thread mouth (7) screw thread with support base (4)
Connect and be connected through screw thread mouth (7) with sampler barrel (2), by rotating the up and down motion of control sampler barrel (2), realize sampling work
Industry.Support base (4) controls the sampling direction of sampler barrel (2) well, and vertical sampling improves sampling efficiency, support base (4)
Also solve the problems, such as that sampling rotation wastes time and energy well as support base；
Or plate body (42) that the support base (4) is threaded mouth (7) and at least three pieces of connecting rods (41), institute
State three pieces of connecting rod (41) one end to be connected with the plate body (42) of threaded mouth (7), the other end is fixed in tripod structure with ground
Contact, keeps the stability of support base (4), and the mobile jib (1) is connected control sampler barrel with sampler barrel (2) through screw thread mouth (7)
(2) move up and down and complete sampling operation.
After sampling is completed, because mobile jib (1) is threadedly coupled with the connecting tube (3) of sampler barrel (2) or drill bit, rotation spiral shell
Line dismounting sampler barrel (2) and mobile jib (1), the drill bit is threadedly coupled with sampler barrel (2) or pin is connected, and dismantles pin or screw thread
Sampler barrel (2) is separated to complete to sample with drill bit.
Further, described blade (31) is tabular or arcuation.
Further, at least provided with a handle (6) on the handle (5).
Further, the handle (6) is made up of fixing axle (61) and adapter sleeve (62), the fixing axle (61)
One end is fixed with handle (5), and the adapter sleeve (62) is placed in fixing axle (61) and is relatively fixed axle (61) rotation.
It is described during rotary handle (5), by handle (6) come have an effect can it is more laborsaving rotation mobile jib (1) enter
Row sampling.
Compared with prior art, stability is higher during simple in construction, easy to operate and collection soil sample.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Fig. 4 is the structural representation of embodiment 1.
Fig. 5 is the structural representation of embodiment 4.
Fig. 6 is the structural representation of embodiment 3.
Fig. 7 is the structural representation of embodiment 5.
Fig. 8 is the structural representation of embodiment 6.
Fig. 9 is the structural representation of embodiment 7.
Figure 10 is the structural representation of embodiment 8.
Reference
1 is mobile jib, and 2 be sampler barrel, and 21 be connection end, and 3 be connecting tube, and 31 be blade, and 4 be support base, and 41 be branch
Bar, 42 be contiguous block, and 5 be handle, and 6 be handle, and 61 be fixing axle, and 62 be adapter sleeve, and 7 be screw thread mouth.
Embodiment
The following detailed description of preferred embodiment of the present utility model.
Embodiment 1：Reference picture 1 and 4, be the utility model embodiment 1 structural representation, comprising mobile jib 1, sampler barrel 2,
Support base 4 and drill bit, the body of rod of mobile jib 1 are provided with screw thread, and a termination of mobile jib 1 is provided with handle 5, and the other end connects drill bit,
Intermediate portion is provided with support base 4 and sampler barrel 2, the cylindrical body that the support base 4 is one end open, one end is closed, the closing
End face is provided with screw thread mouth 7, or the support base 4 is hollow frame structure, and the hollow frame structure is by some poles 41 and one
Individual contiguous block 42 is formed, and described one end of pole 41 is connected with contiguous block 42, and the other end is free end, is set on the contiguous block 42
There is screw thread mouth 7, for the sampler barrel 2 in the area encompassed of support base 4, the sampler barrel 2 is one end open, one end closing
Cylindrical body, the closed end face of the sampler barrel 2 is provided with screw thread mouth 7, and the mobile jib 1 sequentially passes through support base 4 and sampler barrel
2 screw thread mouth 7 is connected with drill bit, and the drill bit includes connecting tube 3 and blade 31, and the connecting tube 3 of the mobile jib 1 and drill bit connects
Connect, one end of the blade 31 is connected with connecting tube 3, and the other end is free end and is inclined upwardly, and forms taper with connecting tube 3
Structure, the free end of the blade 31 are connected with the openend of sampler barrel 2, and mobile jib 1 is rotated and can driven on sampler barrel 2 and drill bit
Lower motion.
The connecting tube 3 is provided with two pieces of blades 31, and the blade 31 is straight panel shape.
During actual use, the free end of blade 31 is fixedly connected by connector with the openend of sampler barrel 2, and mobile jib 1 is successively
It is connected vertically downward with the connecting tube 3 of drill bit through the screw thread mouth 7 on 2 closed end face of support base 4 and sampler barrel, with support base 4
For pedestal, mobile jib 1 is rotated, mobile jib 1 can drive sampler barrel 2 and the relative support seat inner chamber of blade 31 to move up and down, dextrorotation
Turn sampler barrel 2 and drill bit and gradually screw in soil and by soil sample collection to sampler barrel 2, opposite direction rotation very labour-saving is by sampler barrel 2
Taken out from soil.
Embodiment 2：Reference picture 2, it is the structural representation of the utility model embodiment 2, compared with Example 1, this implementation
The difference of example is：The blade 31 is arc structure.
Embodiment 3：Reference picture 3 and Fig. 6, it is the structural representation of the utility model embodiment 3, compared with embodiment 1,
Difference in this case is that：The drill bit includes connecting tube 3 and blade 31, and the inwall of connecting tube 3 is provided with screw thread, is provided with
Two pieces of blades 31, one end of blade 31 are connected with connecting tube 2, and the other end of two blades 31 is mutually permanently connected, blade 31 and company
Adapter 3 forms taper bit, and the closed end face of the sampler barrel 2 is provided with connection end 21, on the inwall or outer wall of openend
Provided with screw thread, the connecting tube 3 and sampler barrel 2 are threadedly coupled, and one end and the connection end 21 of sampler barrel 2 of the mobile jib 1 connect
Connect.
During actual use, the connecting tube 3 is consolidated sampler barrel 2 and drill bit by screw thread with being equipped with screw thread on sampler barrel 2
Fixed connection, the Closed End of sampler barrel 2 are provided with connection end 21, a termination of mobile jib 1 are fixedly connected with connection end 21,
By rotational handle 5, mobile jib 1 drives sampler barrel 2 to enter soil with bit and completes sampling operation.
Embodiment 4：Reference picture 5, it is the structural representation of the utility model embodiment 4, compared with Example 1, this implementation
The difference of example is：The connecting tube 3 is provided with three pieces of blades 31, and the blade 31 is arc tabular.
Embodiment 5：Reference picture 7, it is the structural representation of the utility model embodiment 5, compared with Example 3, this implementation
The difference of example is：The connecting tube 3 is provided with three pieces of blades 31, and one end of three pieces of blades 31 is connected with connecting tube 3, and three
The other end of block blade 31 is connected with each other.
Embodiment 6：Reference picture 8, it is the structural representation of the utility model embodiment 6, compared with Example 1, this implementation
The difference of example is：The handle 5 is provided with handle 6.
Embodiment 7：Reference picture 9, it is the structural representation of the utility model embodiment 7, compared with Example 1, this implementation
The difference of example is：The handle 6 is provided with fixing axle 61 and adapter sleeve 62, and one end and the handle 5 of the fixing axle 61 are fixed,
The adapter sleeve 62, which is placed in fixing axle 61 and can be relatively fixed axle 61, to be rotated.
Embodiment 8：Reference picture 10, it is the structural representation of the utility model embodiment 8, compared with Example 1, this implementation
The difference of example is：The support base 4 is hollow frame structure, and the hollow frame structure is by some poles 41 and a company
Connect block 42 to form, described some one end of pole 41 are connected with contiguous block 42, and the other end is free end, and the contiguous block 42 is provided with
Screw thread mouth 7.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, some changes and improvements can also be made, these all belong to
In the scope of protection of the utility model.
Claims (4)
- A kind of 1. spiral drawing out soil equipment, it is characterised in that：Include mobile jib (1), sampler barrel (2), support base (4) and drill bit, institute State mobile jib (1) body of rod and be provided with screw thread, a termination of mobile jib (1) is provided with handle (5), and other end connection drill bit, intermediate portion is set There are support base (4) and sampler barrel (2), the cylindrical body that the support base (4) is one end open, one end is closed, the Closed End Provided with screw thread mouth (7), or the support base (4) is hollow frame structure, the hollow frame structure by some poles (41) and One contiguous block (42) composition, described pole (41) one end are connected with contiguous block (42), and the other end is free end, the contiguous block (42) screw thread mouth (7) is provided with, in support base (4) area encompassed, the sampler barrel (2) is the sampler barrel (2) One end open, the cylindrical body of one end closing, the closed end face of the sampler barrel (2) is provided with screw thread mouth (7), the mobile jib (1) The screw thread mouth (7) for sequentially passing through support base (4) and sampler barrel (2) is connected with drill bit, and the drill bit includes connecting tube (3) and blade (31), the mobile jib (1) is connected with the connecting tube (3) of drill bit, and one end of the blade (31) is connected with connecting tube (3), another Hold as free end and be inclined upwardly, and pyramidal structure, the free end of the blade (31) and sampler barrel are formed with connecting tube (3) (2) openend connection, mobile jib (1), which rotates, can drive sampler barrel (2) and drill bit to move up and down.
- 2. spiral drawing out soil equipment as claimed in claim 1, it is characterised in that：Described blade (31) is tabular or arcuation.
- 3. spiral drawing out soil equipment as claimed in claim 1 or 2, it is characterised in that：At least provided with one on the handle (5) Handle (6).
- 4. spiral drawing out soil equipment as claimed in claim 3, it is characterised in that：The handle (6) is by fixing axle (61) and even Female connector (62) is formed, and one end of the fixing axle (61) is connected with handle (5), and the adapter sleeve (62) is placed in fixing axle (61) And it is relatively fixed axle (61) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464916.1U CN206710127U (en) | 2017-04-27 | 2017-04-27 | A kind of spiral drawing out soil equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464916.1U CN206710127U (en) | 2017-04-27 | 2017-04-27 | A kind of spiral drawing out soil equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710127U true CN206710127U (en) | 2017-12-05 |
Family
ID=60459444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464916.1U Active CN206710127U (en) | 2017-04-27 | 2017-04-27 | A kind of spiral drawing out soil equipment |
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| Country | Link |
|---|---|
| CN (1) | CN206710127U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316919A (en) * | 2018-04-18 | 2018-07-24 | 交通运输部天津水运工程科学研究所 | The convenient sampler of sand beach |
| CN108458895A (en) * | 2018-03-15 | 2018-08-28 | 沈阳建筑大学 | A kind of pusher soil sampler of screw-in |
| CN109357908A (en) * | 2018-11-20 | 2019-02-19 | 黄仙才 | A kind of Soil K+adsorption sampler based on agricultural |
| CN110068479A (en) * | 2018-01-22 | 2019-07-30 | 江苏春越低碳研究有限公司 | A kind of soil sampler |
| CN110095305A (en) * | 2019-04-16 | 2019-08-06 | 湖南城市学院 | Sampler is used in a kind of soil pollution detection |
-
2017
- 2017-04-27 CN CN201720464916.1U patent/CN206710127U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068479A (en) * | 2018-01-22 | 2019-07-30 | 江苏春越低碳研究有限公司 | A kind of soil sampler |
| CN108458895A (en) * | 2018-03-15 | 2018-08-28 | 沈阳建筑大学 | A kind of pusher soil sampler of screw-in |
| CN108316919A (en) * | 2018-04-18 | 2018-07-24 | 交通运输部天津水运工程科学研究所 | The convenient sampler of sand beach |
| CN108316919B (en) * | 2018-04-18 | 2023-09-08 | 交通运输部天津水运工程科学研究所 | Convenient sampler for coastal beach |
| CN109357908A (en) * | 2018-11-20 | 2019-02-19 | 黄仙才 | A kind of Soil K+adsorption sampler based on agricultural |
| CN110095305A (en) * | 2019-04-16 | 2019-08-06 | 湖南城市学院 | Sampler is used in a kind of soil pollution detection |
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