CN207215486U - A kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil harvester - Google Patents
A kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil harvester Download PDFInfo
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- CN207215486U CN207215486U CN201721020860.7U CN201721020860U CN207215486U CN 207215486 U CN207215486 U CN 207215486U CN 201721020860 U CN201721020860 U CN 201721020860U CN 207215486 U CN207215486 U CN 207215486U
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- clutch
- pipe cutting
- sampling room
- thief rod
- depth layer
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
It the utility model is related to a kind of spiral and pierce formula and directly take moldeed depth layer in-situ soil harvester, belong to soil sampling equipment technical field.A kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil harvester, including drive shaft, thief rod, drive shaft and the mutual axis connection of motor, the top of thief rod sets axle sleeve, axle sleeve interpolation accesses drive shaft, clutch Pipe Cutting is set below the axle sleeve, lifting Pipe Cutting is set below clutch Pipe Cutting, lift and clutch shaft and clutch head are set in Pipe Cutting, clutch shaft is provided with clutch push rod, lift Pipe Cutting bottom and spring buffer axle is set, middle level universal driving shaft is sheathed with spring buffer axle, middle level universal driving shaft bottom is the sampling room of thief rod, sampling room bottom is plugged with swivel head, rotation shank is provided with the top of swivel head, rotate shank insertion sampling room, rotation shank is fixed in sampling room by side screw is locked, the sampling room is provided with some fetch earth hole or arc grooves that fetch earth set obliquely.
Description
Technical field
It the utility model is related to a kind of spiral and pierce formula and directly take moldeed depth layer in-situ soil harvester, belong to
In soil sampling equipment technical field.
Background technology
Big infringement of the inorganic pollution to soil is increasingly serious with polluting, and particularly agriculturally the excessive pollution of fertilizer is asked
Topic, the fertilizers input of a large amount easily cause the enrichment of soil nutrient, cause the eutrophication of soil；The chemical fertilizer being largely lost in simultaneously enters
Enter underground water and surface water, exacerbate the eutrophication of water body.Heavy metal is continuous in soil in npk nutrient and organic fertilizer
Accumulation, cause the major hidden danger of Environmental security.Therefore, understand the soil nutrient status of different soil, could really solve soil
The pollution of earth and environmental security.Soil nutrient determines and analyzed the collection and processing for focusing on pedotheque, is
Solve the soil nutrient status of different soil.Therefore, during collecting soil sample, accurate stratified sampling as far as possible.It is in the past to adopt more
The acquisition method that manually excavates is and time-consuming, it is necessary to excavate a big space of Area comparison, and have certain destructiveness
Arduously, soil depth is difficult to accurately control during operation.
The content of the invention
The purpose of this utility model, which is to provide a kind of spiral and pierces formula, directly takes moldeed depth layer in-situ soil harvester, and solution can
Adapt to different ground, soil sample environment so that sampled without being repeated several times, have handling strong, labor intensity is low, sampling
It is accurate etc..
The utility model is achieved through the following technical solutions：A kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil to gather
Device, including drive shaft, thief rod, drive shaft and the mutual axis connection of motor, the top of thief rod set axle sleeve, in axle sleeve
Grafting enters drive shaft, and clutch Pipe Cutting is set below the axle sleeve, and lifting Pipe Cutting is set below clutch Pipe Cutting, is set in lifting Pipe Cutting
Clutch shaft and clutch head, clutch shaft are provided with clutch push rod, and lifting Pipe Cutting bottom sets spring buffer axle, spring buffer axle inner sleeve
Conjunction has middle level universal driving shaft, and middle level universal driving shaft bottom is the sampling room of thief rod, and sampling room bottom is plugged with swivel head, rotates the crown
Portion is provided with rotation shank, rotation shank insertion sampling room, and rotation shank is fixed on sampling room by side screw is locked
Interior, the sampling room is provided with some fetch earth hole or arc grooves that fetch earth set obliquely.
As steady rest is sheathed with outside the preferred thief rod, the steady rest includes top cover frame, bottom stock, fall way,
Fall way is set between top cover frame and bottom stock, and bottom stock regulating the ascending and descending of QI pipe moves up and down, and bottom stock also sets up side fix bar.
It it is 3 meters as preferably described sampling pole length.
Length scale is carved with as the preferred thief rod outer wall.
Compared with background technology, what is had has the advantages that the utility model：It is that spiral pierces formula and directly takes type to pierce
Deep layer in-situ soil gathers, and mainly has storage die cavity, rotary planing type mechanism, the first-class component of composite drilling, main body is cylinder type spiral
Structure, outer surface are identified with scale, can accurately record soil sample depth；Bottom is combined bitses, by electronic in cylinder
The advantages that mechanism drives, and the highest depth that fetches earth can arrive 3m or so, big with depth selection, no deflection, and sampling precision is high, at the same it is right
The relatively too high soil property of hardness can also realize sampling, greatly improve collecting efficiency, and reduce labor intensity, the spiral of design
Pierce formula and directly take moldeed depth layer in-situ soil harvester, using directly taking type mechanical linkage which controls, be characterized in that, pierced in spiral
To after defined depth, link gear is directly taken by the machinery of inside, the gear mechanism that its bottom is provided with plugs in wooden dipper type soil sampler
Enter soil, and by chain control handle, the press-in of soil sample former state is stored into die cavity, this structure ensures the soil layer construction of in-situ soil not
Become, realize static sampling, collection is more accurate, meets that soil sample collection requires, the utility model is mechanical with electronic linkage structure, knot
Structure is simple, and manipulation is felt, Static Sampling, and sample precision is high, and sampling effect is good, can meet the sampling effect of test in laboratory requirement
Fruit.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model.
Embodiment
Below by embodiment, with reference to accompanying drawing, the technical solution of the utility model is described in further detail：
Embodiment 1, as shown in figure 1, a kind of spiral, which pierces formula, directly takes moldeed depth layer in-situ soil harvester, including drive shaft
（1）, thief rod（2）, drive shaft and the mutual axis connection of motor, the top of thief rod set axle sleeve（3）, the access of axle sleeve interpolation
Drive shaft, the axle sleeve lower section set clutch Pipe Cutting（4）, clutch Pipe Cutting lower section sets lifting Pipe Cutting（5）, lifting Pipe Cutting is interior to be set
Clutch shaft（6）With clutch head（7）, clutch shaft is provided with clutch push rod（8）, lifting Pipe Cutting bottom sets spring buffer axle（9）, bullet
Middle level universal driving shaft is sheathed with spring buffer shaft（10）, middle level universal driving shaft bottom is the sampling room of thief rod（11）, sampling room bottom
It is plugged with swivel head（12）, swivel head top is provided with rotation shank（13）, rotation shank insertion sampling room, rotate grafting
Bar is by side screw（14）Locked and fixed in sampling room, the sampling room be provided with it is some set obliquely fetch earth and hole or take
Native arc groove（15）.
Implementation：Drive shaft and the mutual axis connection of motor, the top of thief rod set axle sleeve（3）, axle sleeve interpolation
Access drive shaft so that whole deep layer in-situ soil harvester obtains power drive, is rotated obtaining driving, drives bottom
Swivel head carry out rotating downward excavation, during excavating and rotating, fetch earth hole or the arc groove that fetches earth can obtain soil sample and enter and take
In specimen chamber, after the completion of sampling, the present invention is taken out in hole excavating, opens the swivel head that side screw takes out bottom, it is possible to will
Soil sample is poured out, it is possible to which according to the different situation in soil, ground, we change different swivel heads at any time, because swivel head is
Running stores, so we can easily be safeguarded at any time, during drilling through, because in order to place the damage of drill bit institute
Lifting Pipe Cutting bottom is provided with us, and spring buffer axle is set（9）, middle level universal driving shaft is sheathed with spring buffer axle（10）, profit
Can teach that whether encountered hard thing with pooling feature, and eliminate rotation carry out power, for example has encountered hard thing, I
Can feel swivel head dallying, continuous bob, it is possible to feel；
It is provided with outside thief rod and is sheathed with steady rest（16）, the steady rest includes top cover frame（17）, bottom stock（18）, rise
Drop pipe（19）, fall way is set between top cover frame and bottom stock, and bottom stock regulating the ascending and descending of QI pipe moves up and down, and bottom stock also sets up side
Fix bar（20）, this stock can be along slip up and down, and when this product constantly reduces downwards, shelf can remain whole
The stabilization of the individual body of rod, it may not be necessary to people's post, allow their own to operate.
It it is 3 meters as preferably described sampling pole length.
Length scale is carved with as the preferred thief rod outer wall.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil harvester, it is characterized in that：Including drive shaft（1）, thief rod
（2）, drive shaft and the mutual axis connection of motor, the top of thief rod set axle sleeve（3）, axle sleeve interpolation access drive shaft, institute
State and clutch Pipe Cutting is set below axle sleeve（4）, clutch Pipe Cutting lower section sets lifting Pipe Cutting（5）, lifting Pipe Cutting is interior to set clutch shaft（6）
With clutch head（7）, clutch shaft is provided with clutch push rod（8）, lifting Pipe Cutting bottom sets spring buffer axle（9）, spring buffer axle
Inside it is sheathed with middle level universal driving shaft（10）, middle level universal driving shaft bottom is the sampling room of thief rod（11）, sampling room bottom is plugged with rotation
Rotary head（12）, swivel head top is provided with rotation shank（13）, rotation shank insertion sampling room, rotation shank is by side
Screw（14）For locked and fixed in sampling room, the sampling room is provided with some fetch earth hole or arc grooves that fetch earth set obliquely
（15）.
2. a kind of spiral according to claim 1 pierces formula and directly takes moldeed depth layer in-situ soil harvester, it is characterized in that：It is described
Steady rest is sheathed with outside thief rod（16）, the steady rest includes top cover frame（17）, bottom stock（18）, fall way（19）, top cover
Fall way is set between frame and bottom stock, and bottom stock regulating the ascending and descending of QI pipe moves up and down, and bottom stock also sets up side fix bar（20）.
3. a kind of spiral according to claim 1 pierces formula and directly takes moldeed depth layer in-situ soil harvester, it is characterized in that：It is described
It is 3 meters to sample pole length.
4. a kind of spiral according to claim 1 pierces formula and directly takes moldeed depth layer in-situ soil harvester, it is characterized in that：It is described
Thief rod outer wall is carved with length scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020860.7U CN207215486U (en) | 2017-08-16 | 2017-08-16 | A kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020860.7U CN207215486U (en) | 2017-08-16 | 2017-08-16 | A kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215486U true CN207215486U (en) | 2018-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020860.7U Active CN207215486U (en) | 2017-08-16 | 2017-08-16 | A kind of spiral pierces formula and directly takes moldeed depth layer in-situ soil harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215486U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487590A (en) * | 2019-09-03 | 2019-11-22 | 生态环境部南京环境科学研究所 | A kind of soil collecting device administered for grassland |
| CN111206925A (en) * | 2020-01-19 | 2020-05-29 | 中煤浙江勘测设计有限公司 | Directional drilling system and directional drilling method |
| CN114034508A (en) * | 2021-11-29 | 2022-02-11 | 青海岩土工程勘察咨询有限公司 | Undisturbed slip-band soil sampling device |
-
2017
- 2017-08-16 CN CN201721020860.7U patent/CN207215486U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487590A (en) * | 2019-09-03 | 2019-11-22 | 生态环境部南京环境科学研究所 | A kind of soil collecting device administered for grassland |
| CN111206925A (en) * | 2020-01-19 | 2020-05-29 | 中煤浙江勘测设计有限公司 | Directional drilling system and directional drilling method |
| CN114034508A (en) * | 2021-11-29 | 2022-02-11 | 青海岩土工程勘察咨询有限公司 | Undisturbed slip-band soil sampling device |
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