CN106226123A - A kind of great burying soil sampling apparatus - Google Patents
A kind of great burying soil sampling apparatus Download PDFInfo
- Publication number
- CN106226123A CN106226123A CN201610916520.6A CN201610916520A CN106226123A CN 106226123 A CN106226123 A CN 106226123A CN 201610916520 A CN201610916520 A CN 201610916520A CN 106226123 A CN106226123 A CN 106226123A
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- Prior art keywords
- organic glass
- transparent organic
- drill bit
- earth pillar
- soil
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
The invention discloses a kind of great burying soil sampling apparatus, relate to soil sample technical field.Described device, including: handle, for hollow structure, above handle and in hollow structure, it is provided with capstan winch；Drill bit, for the rounded cylindrical structure of hollow and lower section opening；Transparent organic glass earth pillar it is provided with in it；Described transparent organic glass earth pillar is hollow and the rounded cylindrical structure of upper lower section opening；Connecting rod, for being connected to the hollow structure between described handle and described drill bit, inside it is provided with two L-type steel wires, the vertical component of described two L-type steel wires is all located in connecting rod, and top is located in the hollow structure of handle, and be connected with capstan winch thereon, the horizontal component of described two L-type steel wires is separately positioned on the sectional position up and down of transparent organic glass earth pillar, for cutting the soil of lower section on transparent organic glass earth pillar；Wherein, rotating capstan winch, capstan winch drives the soil body of the horizontal component cutting transparent organic glass earth pillar respective cross-section of L-type steel wire.
Description
Technical field
The present invention relates to soil sample technical field, be specifically related to a kind of great burying soil sampling apparatus.
Background technology
In Agricultural Water-Soil Engineering technical field, it is often necessary to Soil Hydrological Process etc. is relevant to be ground to carry out to carry out soil sample
Study carefully.Such as, for research Soil Hydrological Process, soil physical parameters and HYDRODYNAMIC CHARACTERISTICS parameter thereof are important evidence.For
Acquisition soil physical parameters and HYDRODYNAMIC CHARACTERISTICS parameter thereof, general use original-pack soil sampling, and the mode of experimental determination obtains.
But being as the large scale mining of subsoil water, the groundwater level depth in the North China Plain is down to 8 by the 2～15m of 20 century 70s
～30m, some areas have reached 56m.Due to the increase of the degree of depth, the soil pressure that soil is subject to also can increase accordingly, and then makes
Structural adjustment during the Water Transport of soil is limited, thus affects the soil water dtexs such as the moisture conduction of soil in turn
Property.Therefore, in order to ensure the soil physical parameters and the accuracy of HYDRODYNAMIC CHARACTERISTICS parameter thereof that measure, then soil is being carried out
During sampling, the pedotheque needing guarantee sampling to obtain still can maintain state during respective depth position.
But traditional soil sampling apparatus is generally cutting ring.During fetching earth, traditional cutting ring sample process medium ring
Cutter soil at both sides cracky, and the soil body in cutting ring does not pressurize due to upper and lower two ends, so that the soil phase that sampling obtains
For deformation such as original depth position can expand, and then make the standards such as the soil physical parameters, the soil water kinetic parameter that record
Exactness reduces.
Summary of the invention
In view of the above problems, it is proposed that the present invention in case provide one overcome the problems referred to above or at least in part solve on
State a kind of great burying soil sampling apparatus of problem.
According to one aspect of the present invention, it is provided that a kind of great burying soil sampling apparatus, including:
Handle, for hollow structure, is provided with capstan winch above described handle and in described hollow structure；
Drill bit, for the rounded cylindrical structure of hollow and lower section opening；Transparent organic glass earth pillar it is provided with in it；Described
Bright lucite earth pillar is hollow and the rounded cylindrical structure of upper lower section opening；
Connecting rod, for being connected to the hollow structure between described handle and described drill bit, is inside provided with two L-type steel wires, institute
The vertical component stating two L-type steel wires is all located in described connecting rod, and top is located in the hollow structure of described handle,
And be connected with capstan winch thereon, the horizontal component of described two L-type steel wires is separately positioned on described transparent organic glass earth pillar
Sectional position up and down, for cutting the soil of lower section on described transparent organic glass earth pillar；
Wherein, rotating described capstan winch, described capstan winch drives the horizontal component of described L-type steel wire to cut described transparent organic glass
The soil body of glass earth pillar respective cross-section.
Alternatively, described drill bit includes drill bit internal layer and drill bit outer layer；Either side and institute at described drill bit internal layer
The respective side stating drill bit outer layer is provided with an opening and the cover plate supporting with described opening；The size of described opening is more than or equal to
Longitudinal maximum cross-section of described transparent organic glass earth pillar；Described drill bit internal layer is upper corresponding to described transparent organic glass earth pillar
Lower section position is respectively arranged with annular groove, and described drill bit internal layer opening part is provided with the inside groove of pre-set dimension.
Alternatively, the horizontal component of described two L-type steel wires is that annular and annular overall diameter is equal to outside described annular groove
Diameter, wherein the horizontal component of a L-type steel wire is fixed on the annular groove that described transparent organic glass earth pillar upper section is corresponding
In, the horizontal component of another root L-type steel wire is fixed in the annular groove that described transparent organic glass earth pillar lower section is corresponding；When
Described capstan winch rotates when discharging described L-type steel wire, and the horizontal component of described L-type steel wire shrinks and moves and is fixed to described inside groove
In.
Alternatively, the overall diameter of described transparent organic glass earth pillar is identical with described drill bit internal layer diameter；Described transparent have
Machine glass earth pillar is fixed on described drill bit internal and the drill bit internal layer corresponding with described opening laminating.
Alternatively, described handle is respectively provided with inner surface screw thread and outer surface thread with the junction of described connecting rod；Institute
The junction stating connecting rod and described drill bit is respectively provided with inner surface screw thread and outer surface thread.
Alternatively, described connecting rod includes multiple utilizing threaded sub-connecting rod.
Alternatively, described transparent organic glass earth pillar is marked with containing mark, and described containing mark is prolonged and described transparent had
Machine glass earth pillar side increases to another cross section from arbitrary cross section.
Alternatively, in described drill bit and described connecting rod, each corner part of described steel wire process has smooth surface.
Alternatively, the L corner part of described L-type steel wire is circular arc type.
Alternatively, the overall diameter of described transparent organic glass earth pillar is 20 centimetres.
According to a kind of great burying soil sampling apparatus of the present invention, solve traditional great burying soil sampling apparatus and taking
During soil, traditional cutting ring soil at both sides cracky, and also the soil body in cutting ring does not pressurize due to upper and lower two ends, so that
The soil that sampling obtains is relative to deformation such as original depth position can expand, and then makes soil physical parameters, the soil recorded
The accuracy such as earth hydrodynamic parameter.Achieve and avoid cutting ring soil at both sides cracky during conventional cutting ring sample, test
The front problem needing to repair, can reduce again owing to pedotheque pressure discharges the deformation caused simultaneously, thus utility obtains
The beneficial effect of accuracy of the relevant feature parameters of deep soil that measures of pedotheque.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow above and other objects of the present invention, the feature and advantage can
Become apparent, below especially exemplified by the detailed description of the invention of the present invention.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as the present invention
Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 shows the structural representation of a kind of great burying soil sampling apparatus；
Fig. 2 shows handle and the knot of capstan winch in a kind of great burying soil sampling apparatus
Structure schematic diagram；
Fig. 3 shows the structural representation of drill bit in a kind of great burying soil sampling apparatus
Figure；
Fig. 4 shows that in a kind of great burying soil sampling apparatus, the structure of connecting rod is shown
It is intended to；
Fig. 5 shows the structural representation of a kind of prelum.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here
Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Hereinafter, many aspects of the present invention will be more fully understood that with reference to accompanying drawing.Parts in accompanying drawing may not be according to
Ratio is drawn.Alternatively, it is preferred that emphasis is clearly demonstrate the parts of the present invention.
With reference to Fig. 1, it is shown that the schematic diagram of a kind of great burying soil sampling apparatus embodiment of the present invention, according to the present invention
The great burying soil sampling apparatus of embodiment specifically includes:
Handle 1, for hollow structure, Fig. 2 is about handle 1 and the enlarged diagram of capstan winch 4 in Fig. 1, sees figures.1.and.2,
Above described handle 1 and described hollow structure all in be provided with capstan winch 4；Further, handle 1 and capstan winch 4 all can rotate.
Drill bit, Fig. 3 is the enlarged diagram of drill bit in Fig. 1, and with reference to Fig. 1 and Fig. 3, this drill bit is hollow and lower section opening
Rounded cylindrical structure；Transparent organic glass earth pillar 7 it is provided with in it；Described transparent organic glass earth pillar 7 for hollow and cuts up and down
The rounded cylindrical structure of face opening.
Connecting rod 2, Fig. 4 is the enlarged diagram of connecting rod in Fig. 1, and with reference to Fig. 1 and Fig. 4, this connecting rod is for being connected to
State the hollow structure between handle 1 and described drill bit, be inside provided with two L-type steel wires 8；Wherein, described two L-type steel wires 8 is vertical
Straight part is all located in described connecting rod, and top is located in the hollow structure of described handle, and with capstan winch thereon even
Connecing, the horizontal component of described two L-type steel wires is separately positioned on the sectional position up and down of described transparent organic glass earth pillar 7, uses
In cutting the soil of lower section on described transparent organic glass earth pillar 7.Wherein, rotating described capstan winch 4, described capstan winch 4 drives institute
The horizontal component stating L-type steel wire 8 cuts the soil body of described transparent organic glass earth pillar 7 respective cross-section.Specifically can utilize correspondence
The soil of the steel wire cutting upper section of transparent organic glass earth pillar upper section, utilizes corresponding transparent organic glass earth pillar lower section
The soil of steel wire cutting lower section.
And when utilizing the operation that above-mentioned great burying soil sampling apparatus specifically fetches earth, turning handle 1 can be passed through
Drill bit is pierced in the soil of great burying, so that drill bit fetches earth, then the transparent organic glass earth pillar 7 of drill bit internal can also
Obtain soil.Wherein, due to all Existential Space between upper lower section and the upper lower section of drill bit of transparent organic glass earth pillar 7,
So, when drill bit takes out from the soil of great burying, wherein the soil body also can pass transparent organic glass earth pillar 7, then is positioned at
Soil between transparent organic glass earth pillar 7 and drill bit can keep the pressure of the internal soil of transparent organic glass earth pillar, even if
Soil in transparent organic glass earth pillar 7 arrives on ground along with drill bit, and it actually still can be by transparent organic glass earth pillar
Soil pressurization unnecessary on upper section and under lower section, now in transparent organic glass earth pillar the force value of soil with big
Reset pressure value under buried depth environment varies less, it can be considered that identical, thus after avoiding the soil of sampling to arrive ground
Expand because losing pressure, cause soil parameters distortion, the problem being unfavorable for soil analysis.And, transparent organic glass soil
Soil in the soil body of lower section can also ensure transparent organic glass earth pillar on post not cracky, thus avoid later use soil
The problem that earth sample needs before testing to repair the impaired soil body.
Further, since needing the soil being analyzed is the soil being positioned at transparent organic glass earth pillar 7, therefore, entering
Before row soil analysis, in addition it is also necessary to remove and be positioned on transparent organic glass earth pillar 7 upper section and soil unnecessary under lower section
Earth, at this moment can make the horizontal component 8 of steel wire shrink by rotating capstan winch 4, thus be cut away by unnecessary soil, and then
To the soil in the transparent organic glass earth pillar 7 of soil analysis.
Technical scheme by means of the above embodiment of the present invention, it is possible to after having fetched earth, by being positioned at, drill bit is transparent to be had
Soil in transparent organic glass earth pillar is pressurizeed by the soil on machine glass earth pillar 7 upper section and under lower section, it is to avoid
Cutting ring soil at both sides cracky during conventional cutting ring sample, the problem needing before test to repair, avoid simultaneously take from big
Soil under buried depth environment expands without ambient pressure, the problem causing soil parameters distortion because arriving ground；Meanwhile, logical
Cross setting corresponding to the horizontal component of the L-type steel wire of lower section on transparent organic glass earth pillar 7, it is possible to by drill bit from soil
During taking-up, utilize lower section on transparent organic glass earth pillar 7 L-type steel wire horizontal component cutting bit in transparent organic glass
The soil body of earth pillar about 7 section, the pedotheque maintaining reset pressure in transparent organic glass earth pillar needed for acquisition,
It is thus possible to ensure the accuracy that soil parameters is analyzed.
Additionally, the embodiment of the present invention is not made for the shape of drill bit and the tubular structure of transparent organic glass earth pillar 7 to have
Body limits, and they can be circles, can also be other shapes such as polygon, are not limited this embodiment of the present invention.
With continued reference to Fig. 1～4, on the basis of above-described embodiment, the embodiment of the present invention big is discussed further below
Buried depth soil sampling apparatus.
Alternatively, in one embodiment, described drill bit includes drill bit internal layer 6 and drill bit outer layer 5；At described drill bit internal layer
The either side of 6 and the respective side of described drill bit outer layer 5 are provided with an opening and the cover plate supporting with described opening；Described
The size of opening is more than or equal to longitudinal maximum cross-section of described transparent organic glass earth pillar 7；Described drill bit internal layer 6 is corresponding to described
Annular groove (not shown), described drill bit internal layer 6 it is respectively arranged with at the sectional position up and down of transparent organic glass earth pillar 7
Opening part is provided with the inside groove 9 of pre-set dimension.
The horizontal component of described two L-type steel wires is that annular and annular overall diameter is equal to described annular groove overall diameter, its
In the horizontal component of a L-type steel wire be fixed in the annular groove that described transparent organic glass earth pillar upper section is corresponding, another
The horizontal component of root L-type steel wire is fixed in the annular groove that described transparent organic glass earth pillar lower section is corresponding；When described strand
When disc spins discharges described L-type steel wire, the horizontal component of described L-type steel wire shrinks and moves and is fixed in described inside groove.Wherein,
The overall diameter of annular groove is naturally larger than the interior diameter of drill bit and is less than the overall diameter of drill bit, and the overall diameter of annular groove
Concrete value can be set according to the internal diameter of steel wire and demand, is not limited this embodiment of the present invention.
Accordingly, in the present embodiment, steel wire 8 cuts transparent organic glass soil for tightening up when capstan winch 4 rotates
The unnecessary soil that post 7 upper section covers, and the unnecessary soil of transparent organic glass earth pillar 7 lower section.
And before cutting soil, the horizontal component of these two L-type steel wires 8 is that annular and annular overall diameter is equal to described ring
Connected in star overall diameter.Wherein the horizontal component of a L-type steel wire is fixed on the annular that transparent organic glass earth pillar 7 upper section is corresponding
In groove, the horizontal component of another root L-type steel wire is fixed in the annular groove that transparent organic glass earth pillar 7 lower section is corresponding.
After cutting soil, the horizontal component of two L-type steel wires shrinks complete, then it can become less annular or straight
Reception is condensed to solid disk, now, in order to not affect the operations such as mobile transparent organic glass earth pillar, and can be by two after shrinking
The horizontal component of L-type steel wire is fixed on inside drill bit in the inside groove of opening part.In embodiments of the present invention, it is also possible to according to demand
Inside groove is arranged and other Free Regions of drill bit, or the L after utilizing other any available means or equipment to fix contraction
The horizontal component of shaped steel wire, is not limited this embodiment of the present invention.
And, in embodiments of the present invention, after the transparent organic glass earth pillar after cutting is taken out from drill bit, with
And again implanted soil before gathering soil at the drill bit of transparent organic glass earth pillar that will be equipped with zero load, can be by controlling
Capstan winch performs the horizontal component of two L-type steel wires after corresponding operation is shunk with release, by the horizontal component of two L-type steel wires
It is reduced to annular, and the horizontal component of two L-type steel wires is moved from the inside groove correspondence of drill bit internal layer is fixed to transparent organic glass
The groove that on glass earth pillar, lower section is corresponding.
So, when steel wire 8 does not uses, steel wire 8 can be made to have the position that can block in drill bit, it is to avoid take at soil
When sampling device moves, this steel wire rocks at drill bit internal and damages all parts that can collide or impact gathers soil
Effect.
And the horizontal component of steel wire is fixed on inside drill bit, so on the one hand can save the system of soil sampling apparatus
Cause this, on the other hand can avoid arranging more notch in the drill bit that volume is less；Certainly, in different embodiments,
Those skilled in the art can also arrange other at drill bit internal according to actual needs can block steel in the steel wire 8 not used time
The miscellaneous part of silk 8, as long as it can keep steel wire 8 not rock, the present invention is to this and is not specifically limited.
Alternatively, in another embodiment, the overall diameter of described transparent organic glass earth pillar 7 and drill bit internal layer diameter phase
With；Described transparent organic glass earth pillar is fixed on described drill bit internal and the drill bit internal layer corresponding with described opening laminating.Accordingly
, in the present embodiment, with reference to Fig. 1 and Fig. 3, then transparent organic glass earth pillar can be put into by user by the opening of drill bit
After drill bit, drill bit can be directly anchored to drill bit internal and the drill bit internal layer corresponding with opening laminating, such that it is able to need not adjust again
The position of whole transparent organic glass earth pillar, reduces the operation of user, and less arranges more notch inside drill bit.When
So, in embodiments of the present invention, it is also possible to the notch in order to fixing transparent organic glass earth pillar is set inside drill bit, or
Other any available fixing meanss or equipment is used to be fixed in drill bit by transparent organic glass earth pillar, to this embodiment of the present invention
It is not limited.
Alternatively, in one embodiment, described handle is respectively provided with inner surface screw thread with the junction of described connecting rod
And outer surface thread；Described connecting rod is respectively provided with inner surface screw thread and outer surface thread with the junction of described drill bit.Reference
Fig. 1, in the present embodiment, connecting rod can be connected with handle and drill bit by screw thread respectively, then in handle and connecting rod
Junction is respectively provided with inner surface screw thread and outer surface thread；Connecting rod is also respectively provided with inner surface screw thread with the junction of drill bit
And outer surface thread.Such as, in handle, junction with connecting rod has inner surface screw thread, then with the company of handle in connecting rod
The place of connecing has outer surface thread；And if junction with connecting rod has outer surface thread in handle, then in connecting rod with
The junction of handle has inner surface screw thread.Certainly, in embodiments of the present invention, it is also possible to utilize intercalation etc. other are any
Available means connects handle and connecting rod and drill bit and connecting rod, and, connected mode between handle and connecting rod and
Connected mode between drill bit from connecting rod can be different, it is also possible to identical, are not limited this embodiment of the present invention.
Optionally, in the present embodiment, with reference to Fig. 1 and Fig. 4, connecting rod 2 according to embodiments of the present invention can include many
Individual threaded sub-connecting rod 2a, 2b, 2c.Wherein, for any one sub-connecting rod, the junction of its one end has appearance
Face screw thread, the junction of the other end has inner surface screw thread, so can ensure that any two supporting connection of sub-connecting rod.
Optionally, in the present embodiment, with reference to Fig. 1 and Fig. 3, described transparent organic glass earth pillar is marked with containing mark,
And described containing mark prolongs described transparent organic glass earth pillar side and increases to another cross section from arbitrary cross section.So user is permissible
After obtaining transparent organic glass earth pillar, with the containing mark on transparent organic glass earth pillar as reference, from transparent organic
Glass earth pillar takes out the soil of respective volume to carry out follow-up operation, thus avoid user to need nonetheless remain for again measuring corresponding
The soil of volume, decreases user operation.Wherein, containing mark can be with arbitrary cross section of transparent organic glass earth pillar as base
Standard, pointing to another cross section increases successively, and wherein the parameter such as the concrete unit of containing mark and scale can set according to demand,
This embodiment of the present invention is not limited.
Alternatively, in another embodiment, the L corner part of described two L-type steel wires is circular arc type, described L turning
Part has smooth surface, so when the horizontal component of steel wire is when cutting soil, due to horizontal component and transparent organic glass
The soil in the upper and lower cross section of earth pillar directly contacts, if this L corner part is perpendicular type, then this right angle be easy to wear and tear from
And make steel wire fracture.Therefore, in the present embodiment L corner part is made circular arc type, so that this turning is avoided and cut
Soil or other parts directly contact, extend steel wire service life.
Accordingly, with reference in the embodiment shown in Fig. 1 and Fig. 3, the L-type corner part of this L-type steel wire 8 is circular arc type, this
Sample can extend the service life of steel wire 8.
Certainly, although the most only define that L corner part is circular arc type and has smooth surface, but
It is in different embodiments, according to actual needs can be by steel wire 8 easily contact miscellaneous part or soil in rotation process
Various piece is all made circular arc type and has smooth surface, thus improves the service life of steel wire 8 further.
Alternatively, in another embodiment, the overall diameter of described transparent organic glass earth pillar is 20 centimetres.Obtaining
After transparent organic glass earth pillar, need using this transparent organic glass earth pillar as storage device for storing pedotheque, Er Qiehou
The continuous process processing pedotheque, may need nonetheless remain for being saved in transparent organic glass earth pillar pedotheque, and
And subsequent treatment may store device and have certain requirement, such as overall diameter to be 20 centimetres pedotheque, then the most still
So directly using this transparent organic glass earth pillar as the storage device of pedotheque, and need not can again change storage device,
Thus reduce the operation of user.
It addition, in one embodiment, transparent organic glass earth pillar directly can be carried out with transparent organic glass earth pillar
Integrated setting.Certainly, in another embodiment, in order to change transparent organic glass earth pillar at any time, it is also possible to will thoroughly
Bright lucite earth pillar and drill bit are arranged to non-integral and arrange, specifically, and can be at described drill bit internal layer and described drill bit
The same side of outer layer is respectively provided with opening and the cover plate supporting with described opening, and the size of this opening is saturating more than or equal to this
The size of bright lucite earth pillar.Described opening for described transparent organic glass earth pillar being installed in described drill bit internal and
Described transparent organic glass earth pillar is taken out from described drill bit internal 6.
Specifically, by this opening, when drill bit is goed deep into soil to fetch earth, transparent organic glass earth pillar is fixed to
Drill bit, after being taken out from soil by drill bit, can be taken out transparent organic glass earth pillar by this opening from drill bit.
And during actual fetching earth, the sub-connecting rod that can connect varying number along with the deep degree of depth difference boring soil is come
Constitute the connecting rod of different length；During fetching earth, if it find that when the length of front rod is inadequate, can directly go up most
Increase sub-connecting rod at the sub-connecting rod of end and extend the length of connecting rod, thus continue to bore soil, and without by drill bit from soil
Middle taking-up, improves the convenience fetched earth.In embodiments of the present invention, it is also possible to first determine the degree of depth of soil, then the most sharp
Drill bit and handle is connected by the connecting rod of different length.
It addition, after being illustrated in figure 5 transparent organic glass earth pillar being taken out from drill bit, in transparent organic glass earth pillar
Pedotheque carry out the prelum schematic diagram of repressurization.When using the soil sampling apparatus shown in Fig. 1 from great burying environment
Under fetched earth, and when being taken out from soil by drill bit, shrink steel wire 8 to transparent organic glass simultaneously also by rotating capstan winch 4
On earth pillar 7, the soil of lower section has cut.Wherein, rotate capstan winch to control two L-type steel wires and carry out with identical speed
Shrink, then two steel wires can start simultaneously at contraction and shrink simultaneously, naturally it is also possible to rotation strand is set according to demand
Dish controls two L-type steel wires and does not shrinks with identical speed, is not limited this embodiment of the present invention.By described transparent organic
Glass earth pillar 7 takes out from described drill bit and puts in transparent vessel 11 in Preset Time, and Preset Time therein can root
It is set according to demand, such as 1 minute etc., this embodiment of the present invention is not limited；Described transparent vessel 11 upper and lower
Cross section opening, its interior diameter is more than the overall diameter default value of described transparent organic glass earth pillar 7；Described transparent vessel 11 is close
There is screw thread in the inner surface of upper lower section, and the height sum of the total height of described screw thread and described lucite earth pillar is more than
Height in described transparent vessel；Sealing material 12 is utilized to fill described transparent organic glass earth pillar 7 and described transparent vessel 11
Between space；When described pedotheque is beyond described transparent organic glass earth pillar, then controls two permeable stones 10 and move respectively
Move to the upper lower section with described transparent organic glass earth pillar 7 and be connected；The annular outer surface of described permeable stone 10；Described permeable stone
Annular outer surface there is screw thread, the external diameter of described permeable stone 10 is identical with the internal diameter of described transparent vessel 11, and by described
Screw thread is connected with described transparent vessel 11.
It should be noted that Fig. 2, Fig. 3 and Fig. 4 are the enlarged diagram of different piece in Fig. 1, therefore, Fig. 2～Fig. 4 with
Label identical in Fig. 1 represents identical meaning, the most no longer illustrates one by one for each attached graph laplacian, mutual coherent
Examine.
Each embodiment in this specification all uses the mode gone forward one by one to describe, what each embodiment stressed is with
The difference of other embodiments, between each embodiment, identical similar part sees mutually.
Although having been described for the preferred embodiment of the embodiment of the present invention, but those skilled in the art once knowing base
This creativeness concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to
The all changes including preferred embodiment and falling into range of embodiment of the invention and amendment.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference marks that should not will be located between bracket is configured to limitations on claims.Word " comprises " and does not excludes the presence of not
Arrange element in the claims or step.Word "a" or "an" before being positioned at element does not excludes the presence of multiple such
Element.The present invention and can come real by means of including the hardware of some different elements by means of properly programmed computer
Existing.If in the unit claim listing equipment for drying, several in these devices can be by same hardware branch
Specifically embody.Word first, second and third use do not indicate that any order.These word explanations can be run after fame
Claim.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or operation
Between exist any this reality relation or order.And, term " includes ", " comprising " or its any other variant meaning
Containing comprising of nonexcludability, so that include that the process of a series of key element, method, article or terminal unit not only wrap
Include those key elements, but also include other key elements being not expressly set out, or also include for this process, method, article
Or the key element that terminal unit is intrinsic.In the case of there is no more restriction, by wanting that statement " including ... " limits
Element, it is not excluded that there is also other identical element in including the process of described key element, method, article or terminal unit.
Above to a kind of great burying soil sampling apparatus provided by the present invention, it is described in detail, used herein
Principle and the embodiment of the present invention are set forth by specific case, and the explanation of above example is only intended to help to understand
The method of the present invention and core concept thereof；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, at tool
All will change on body embodiment and range of application, in sum, this specification content should not be construed as the present invention
Restriction.
Claims (10)
1. a great burying soil sampling apparatus, it is characterised in that including:
Handle, for hollow structure, is provided with capstan winch above described handle and in described hollow structure；
Drill bit, for the rounded cylindrical structure of hollow and lower section opening；Transparent organic glass earth pillar it is provided with in it；Described transparent have
Machine glass earth pillar is hollow and the rounded cylindrical structure of upper lower section opening；
Connecting rod, for being connected to the hollow structure between described handle and described drill bit, is inside provided with two L-type steel wires, and described two
The vertical component of root L-type steel wire is all located in described connecting rod, and top is located in the hollow structure of described handle, and with
Capstan winch thereon connects, and the horizontal component of described two L-type steel wires is separately positioned on the upper and lower of described transparent organic glass earth pillar
Sectional position, for cutting the soil of lower section on described transparent organic glass earth pillar；
Wherein, rotating described capstan winch, described capstan winch drives the horizontal component of described L-type steel wire to cut described transparent organic glass soil
The soil body of post respective cross-section.
Device the most according to claim 1, it is characterised in that described drill bit includes drill bit internal layer and drill bit outer layer；Institute
The respective side of the either side and described drill bit outer layer of stating drill bit internal layer is provided with an opening and supporting with described opening
Cover plate；The size of described opening is more than or equal to longitudinal maximum cross-section of described transparent organic glass earth pillar；Described drill bit internal layer pair
Annular groove, described drill bit internal layer opening part it is respectively arranged with at the sectional position up and down of transparent organic glass earth pillar described in Ying Yu
It is provided with the inside groove of pre-set dimension.
Device the most according to claim 2, it is characterised in that the horizontal component of described two L-type steel wires is annular and ring
Shape overall diameter is equal to described annular groove overall diameter, and wherein the horizontal component of a L-type steel wire is fixed on described transparent organic glass
In the annular groove that glass earth pillar upper section is corresponding, the horizontal component of another root L-type steel wire is fixed on described transparent organic glass soil
In the annular groove that post lower section is corresponding；When described capstan winch rotates and discharges described L-type steel wire, the horizontal part of described L-type steel wire
Divide to shrink and move and be fixed in described inside groove.
Device the most according to claim 2, it is characterised in that the overall diameter of described transparent organic glass earth pillar and described brill
Head internal layer diameter is identical；Described transparent organic glass earth pillar is fixed in described drill bit internal and the drill bit corresponding with described opening
Laminating closes.
Device the most according to claim 1, it is characterised in that described handle is respectively provided with the junction of described connecting rod
Inner surface screw thread and outer surface thread；Described connecting rod is respectively provided with inner surface screw thread and outer surface with the junction of described drill bit
Screw thread.
Device the most according to claim 1, it is characterised in that described connecting rod includes multiple utilizing threaded son even
Extension bar.
Device the most according to claim 1, it is characterised in that described transparent organic glass earth pillar is marked with containing mark,
And described containing mark prolongs described transparent organic glass earth pillar side and increases to another cross section from arbitrary cross section.
Device the most according to claim 1, it is characterised in that in described drill bit and described connecting rod, described steel wire passes through
Each corner part there is smooth surface.
Device the most according to claim 1, it is characterised in that the L corner part of described L-type steel wire is circular arc type.
Device the most according to claim 1, it is characterised in that the overall diameter of described transparent organic glass earth pillar is 20 lis
Rice.
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| CN201610916520.6A CN106226123B (en) | 2016-10-20 | 2016-10-20 | Large buried depth soil sampling device |
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| CN201610916520.6A CN106226123B (en) | 2016-10-20 | 2016-10-20 | Large buried depth soil sampling device |
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| CN106226123A true CN106226123A (en) | 2016-12-14 |
| CN106226123B CN106226123B (en) | 2023-01-06 |
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|---|---|
| CN106226123B (en) | 2023-01-06 |
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