CN206696061U - Portable soil body rock core subdivision instrument - Google Patents
Portable soil body rock core subdivision instrument Download PDFInfo
- Publication number
- CN206696061U CN206696061U CN201720554125.8U CN201720554125U CN206696061U CN 206696061 U CN206696061 U CN 206696061U CN 201720554125 U CN201720554125 U CN 201720554125U CN 206696061 U CN206696061 U CN 206696061U
- Authority
- CN
- China
- Prior art keywords
- soil body
- fastener
- shaped frame
- rock core
- standing groove
- 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.)
- Active
Links
Abstract
The utility model provides a kind of portable soil body rock core subdivision instrument, it is related to the technical field of the geological prospecting of field basic, portable soil body rock core subdivision instrument, including standing groove, the cross section of standing groove is semicircle, and the internal diameter of standing groove is equal to the diameter of soil body core column；Portable soil body rock core subdivision instrument includes cutting tool, and cutting tool includes " u "-shaped frame and cutting wire, and cutting wire is fixed between two ends of " u "-shaped frame, and cutting wire is used to soil body core column being split into two semicylinder structures of identical.Standing groove one end is fixed, cutting wire props up the other end of standing groove, cutting tool is promoted forward, soil body core column can be split into two semi-cylindricals by cutting wire, when carrying out subdivision soil body core column using portable soil body rock core subdivision instrument provided by the utility model, the process of subdivision is simple, time saving and energy saving, and section is more straight, very clean and tidy, the destruction to earth formation is smaller.
Description
Technical field
The technical field of the geological prospecting of field basic is the utility model is related to, more particularly, to a kind of portable soil body rock
Heart subdivision instrument.
Background technology
Epidermic Quaternary Stratigraphic is the part the closest with human relation.Lived to preferably recognize us
Geological environment, for human being's production, live, the service of preventing and reducing natural disasters, geologists have been working hard explore the quaternary geology
Scientific law.Quaternary geology probing is to disclose Quaternary Stratigraphic to be observed the indispensable means of research.In the Quaternary Period
Multiple stratigraphic classification and correlation method typically is used in geological epoch and STRATIGRAPHIC DIVISION, except the observation of landforms geological phenomenon contrasts, is also needed
Gather substantial amounts of Quaternary geological samples (extinct plants and animal, cryptogam, carbon 14, paleomagnetism etc.) and carry out Test Identification, research and analyse the
Geological environment, ancient landform, geologic climate, extinct plants and animal and geological age of four discipline period depositions etc..
Existing working procedure is the Quaternary Stratigraphic core column that probing takes up to be cutd open into dimidiation, half carries out ground
Matter Phenomena Observation, geological record, second half is used for geological sampling, Test Identification.Quaternary Stratigraphic core column is soil body core column,
The instrument of subdivision soil body core column is perching knife, kitchen knife etc. at present, first repaired again with perching knife with kitchen knife dimidiation, clear up it is dry
Only.
Cut using perching knife, kitchen knife etc., sectility divides rock core, the effect of subdivision is poor, cutting plane out-of-flatness, untidy, time-consuming
Arduously, earth formation is destroyed, and it is less efficient.
Utility model content
The purpose of this utility model is to provide a kind of rock core cutting tool and boring sample equipment, and knife is used to solve
When cutting, scraping mode subdivision soil body core column, waste time and energy, section out-of-flatness is untidy, larger to earth formation destruction, no
The problem of beneficial to sampling with observation.
Portable soil body rock core subdivision instrument provided by the utility model, including standing groove, the cross section of the standing groove
For semicircle, the internal diameter of the standing groove is equal to the diameter of soil body core column；
The portable soil body rock core subdivision instrument includes cutting tool, and the cutting tool includes " u "-shaped frame and cutting
Silk, the cutting wire are fixed between two ends of the " u "-shaped frame, and the cutting wire is used to cut open the soil body core column
It is divided into two semicylinders of identical.
Further, the length of the standing groove is 1m, and the A/F of the standing groove is 100mm；
The " u "-shaped frame is a diameter of 2-3cm reinforcing bar, and the width between the " u "-shaped frame both ends is 25cm, and length is
30cm, convenient use person promote the " u "-shaped frame.
Further, it is correspondingly arranged on through hole on the " u "-shaped frame；The cutting wire includes cutting part, the first fastener, the
Two fasteners, and the butterfly nut being threadedly coupled with the second fastener, the diameter of first fastener and butterfly nut is more than described
The diameter of through hole, the diameter of second fastener is less than the diameter of the through hole, so that second fastener passes through the " u "-shaped
The through hole of frame and after being connected with the butterfly nut, between cutting wire is fixed on into two ends of the " u "-shaped frame, and it is described
Butterfly nut is used to adjust the elastic of the cutting wire.
Further, the projection of two cuboids is relatively set with the side wall of second fastener；
Be provided with the inside of one end of the " u "-shaped frame for accommodating the raised neck, and the opening of the neck with
Through hole connection, during so that the butterfly nut being threadedly coupled with second fastener, prevent second fastener with it is described
Relatively rotated between " u "-shaped frame.
Further, recess is provided with the " u "-shaped frame, the depth of the recess is more than or equal to first fastener
Length, the recess are used to accommodate first fastener.
Further, two bending places of the " u "-shaped frame are provided with anti-slip hand-protective bed course, the anti-slip hand-protective bed course
Including transverse part and vertical portion, the length of the transverse part and vertical portion is 10cm.
Portable soil body rock core subdivision instrument provided by the utility model, including standing groove, standing groove are used to place the soil body
Core column, the cross section of standing groove is semicircle, and the internal diameter of standing groove is equal to the diameter of soil body core column, so as to soil body core column
It is placed in standing groove, has half to expose standing groove overthe openings.Portable soil body rock core subdivision instrument includes cutting tool, described
Cutting tool includes " u "-shaped frame and cutting wire, and the cutting wire is fixed between two ends of the " u "-shaped frame.It will place
Groove one end is against on fixture or a people assists stable standing groove not slide, and cutting wire is propped up to the other end of standing groove, forward
Cutting tool is promoted, soil body core column can be split into two semicylinders by cutting wire.Subdivision process is simple, time saving and energy saving,
And section is more straight, very clean and tidy, the destruction to earth formation is smaller.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram for the portable soil body rock core subdivision instrument that the utility model embodiment provides；
Fig. 2 is the front view of the cutting tool for the portable soil body rock core subdivision instrument that the utility model embodiment provides；
Fig. 3 is the overlook direction of the cutting tool for the portable soil body rock core subdivision instrument that the utility model embodiment provides
Sectional view；
Fig. 4 is the top view of the cutting wire for the portable soil body rock core subdivision instrument that the utility model embodiment provides
Fig. 5 is the schematic diagram of the cutting tool for the portable soil body rock core subdivision instrument that the utility model embodiment provides.
Icon：100- standing grooves；200- cutting tools；210- " u "-shaped framves；211- through holes；220- cutting parts；221- first
Fastener；The fasteners of 222- second；The projection of 223- cuboids；230- butterfly nuts；300- anti-slip hand-protective bed courses.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., its orientation indicated or position relationship are based on orientation shown in the drawings or position
Relation is put, description the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, such as there is term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or implying relatively heavy
The property wanted.
As shown in Figure 1-2, portable soil body rock core subdivision instrument provided by the utility model, including standing groove 100, place
Groove 100 is that the cross section of the standing groove 100 is semicircle, the internal diameter of the standing groove 100 for placing soil body core column
Equal to the diameter of soil body core column；The portable soil body rock core subdivision instrument includes cutting tool 200, the cutting tool
200 include " u "-shaped frame 210 and cutting wire, and the cutting wire is fixed between two ends of the " u "-shaped frame 210.It will place
The one end of groove 100 is against on fixture or a people assists stable standing groove 100 not slide, and cutting wire is propped up into the another of standing groove 100
One end, cutting tool 200 is promoted forward, soil body core column can be split into two semicylinders by cutting wire, and half is used to take
Sample, second half is used for observing geological phenomenon and edited and recorded.Entered using portable soil body rock core subdivision instrument provided by the utility model
During row subdivision, the process of subdivision is simple, time saving and energy saving, and section is more straight, the very clean and tidy, destruction to earth formation compared with
It is small, not only facilitate stratum observation, hierarchical description also facilitates preservation rock core.
Specifically, the length of the standing groove 100 is generally 1m, is easy to carry with editing and recording.Standing groove 100 it is a diameter of
100mm, standing groove 100 are generally PVC feed pipes, and the diameter that core column can be obtained according to probing chooses pipe diameter size,
Common Quaternary Period drill bit and pipe diameter of coring are 108mm, and institute's coring column diameter is about 100mm.The " u "-shaped frame
210 can be a diameter of 2-3cm reinforcing bar, cross sectional shape side or circle, and width can be 25cm or so, and length is 30cm left
The right side, such size are easy to user to enforce " u "-shaped frame 210.
As in Figure 3-5, the cutting wire is to be detachably connected with " u "-shaped frame 210.Correspondingly set on the " u "-shaped frame 210
It is equipped with through hole 211；The cutting wire include cutting part 220, the first fastener 221, the second fastener 222, and with the second fastener 222
The butterfly nut 230 of cooperation, the fastener 222 of the first fastener 221 and second are separately positioned on the both ends of the cutting part 220,
The diameter of first fastener 221 and butterfly nut 230 is more than the diameter of the through hole 211, the diameter of second fastener 222
Less than the diameter of the through hole 211.In installation process, the second fastener 222 is first passed through to the through hole of the right-hand member of " u "-shaped frame 210
211, the first fastener 221 is stuck in the side of the right-hand member of " u "-shaped frame 210, and the second fastener 222 then is passed through into the left end of " u "-shaped frame 210 again
Through hole 211 after be threaded togather with butterfly nut 230, butterfly nut 230 is stuck in the side of the left end of " u "-shaped frame 210, from
And complete the connection of cutting wire and " u "-shaped frame 210.When cutting wire is broken, change and very convenient.Butterfly nut
230 effect includes two aspects, is on the one hand to fix cutting wire；On the other hand turn butterfly nut 230 can also be passed through
Adjust the elastic of cutting wire.
The cutting part 220 can be the strong steel wire of rigidity toughness, and gauge of wire can be 0.5-0.8mm.Too slightly not
Easily promote cutting rock core and to earth formation destroy it is larger, too thin rigidity is not enough easily broken off.
Preferably, the projection 223 of two cuboids is relatively set with the side wall of second fastener 222." U "
Be provided with the neck of projection 223 for accommodating the cuboid on the inside of one end of shape frame 210, and the opening of the neck and
The through hole 211 connects.After second fastener 222 is extend into through hole 211, the projection 223 of cuboid is entered in neck, this
When butterfly nut 230 is screwed in into the second fastener 222, the projection 223 of cuboid can prevent the second fastener by neck card master
222 rotate, and can carry out butterfly nut 230 faster tightens work.
Recess is provided with the " u "-shaped frame 210, the depth of the recess is more than the length of first fastener 221, institute
Recess is stated to be used to accommodate first fastener 221.After cutting wire installation, in order to prevent the first fastener 221 exposed, extension encounters use
Person, so being used for accommodating the first fastener 221 there is provided recess.
Two bending places of the " u "-shaped frame 210 are provided with anti-slip hand-protective bed course 300.Two hands of user are held " U "
Two bending places of shape frame 210, cutting tool 200 is promoted forward, the subdivision to soil body core column is completed, so in order to prevent from making
User's palm of the hand during subdivision skids, and can set anti-slip hand-protective bed course 300 in bending place, exist in anti-slip hand-protective bed course 300
Vertical and horizontal length is 10cm.Anti-slip hand-protective bed course 300 can be rubber layer, have graininess raised above.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (6)
1. a kind of portable soil body rock core subdivision instrument, it is characterised in that including standing groove, the cross section of the standing groove is half
Circle, the internal diameter of the standing groove are equal to the diameter of soil body core column；
The portable soil body rock core subdivision instrument includes cutting tool, and the cutting tool includes " u "-shaped frame and cutting wire, institute
State cutting wire to be fixed between two ends of the " u "-shaped frame, the cutting wire is used to the soil body core column being split into
Two semicylinders of identical.
2. portable soil body rock core subdivision instrument according to claim 1, it is characterised in that the length of the standing groove is
1m, the A/F of the standing groove is 100mm；
The " u "-shaped frame is a diameter of 2-3cm reinforcing bar, and the width between the " u "-shaped frame both ends is 25cm, and length is
30cm, convenient use person promote the " u "-shaped frame.
3. portable soil body rock core subdivision instrument according to claim 1, it is characterised in that corresponding on the " u "-shaped frame
It is provided with through hole；The cutting wire includes cutting part, the first fastener, the second fastener, and the butterfly being threadedly coupled with the second fastener
Wing nut, the diameter of first fastener and butterfly nut are more than the diameter of the through hole, and the diameter of second fastener is less than
The diameter of the through hole, so that after second fastener passes through the through hole of the " u "-shaped frame and is connected with the butterfly nut, will
Cutting wire is fixed between two ends of the " u "-shaped frame, and the butterfly nut is used to adjust the elastic of the cutting wire.
4. portable soil body rock core subdivision instrument according to claim 3, it is characterised in that the side wall of second fastener
On be relatively set with the projections of two cuboids；
Be provided with the inside of one end of the " u "-shaped frame for accommodating the raised neck, and the opening of the neck with it is described
Through hole connects, and during so that the butterfly nut being threadedly coupled with second fastener, prevents second fastener and the " u "-shaped
Relatively rotated between frame.
5. portable soil body rock core subdivision instrument according to claim 4, it is characterised in that set on the " u "-shaped frame
There is recess, the depth of the recess is more than or equal to the length of first fastener, and the recess is used to accommodate first fastener.
6. portable soil body rock core subdivision instrument according to claim 1, it is characterised in that two of the " u "-shaped frame
Bending place is provided with anti-slip hand-protective bed course, and the anti-slip hand-protective bed course includes transverse part and vertical portion, the transverse part and perpendicular
It is 10cm to the length in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554125.8U CN206696061U (en) | 2017-05-17 | 2017-05-17 | Portable soil body rock core subdivision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554125.8U CN206696061U (en) | 2017-05-17 | 2017-05-17 | Portable soil body rock core subdivision instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206696061U true CN206696061U (en) | 2017-12-01 |
Family
ID=60449464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554125.8U Active CN206696061U (en) | 2017-05-17 | 2017-05-17 | Portable soil body rock core subdivision instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206696061U (en) |
-
2017
- 2017-05-17 CN CN201720554125.8U patent/CN206696061U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206267847U (en) | Agricultural land soil sampler | |
| CN207439719U (en) | A kind of grassland ecological pedotheque sampler | |
| CN206270086U (en) | A kind of soil sampling apparatus | |
| CN207763977U (en) | A kind of soil fixed point sampler | |
| CN206710122U (en) | Thief rod | |
| CN106323682A (en) | Manual rotating type soil sampler | |
| CN204536041U (en) | A kind of laborsaving one man operation's earth boring auger | |
| CN206071443U (en) | One kind can release piston type earth boring auger | |
| CN206696061U (en) | Portable soil body rock core subdivision instrument | |
| CN103674607A (en) | Integrated apparatus used for potting test soil stratified sampling | |
| CN104089794B (en) | A kind of topsoil sampler of controlled sampling quantity | |
| CN104088631A (en) | Surface soil sampler fast and convenient to use | |
| CN203981431U (en) | A kind of built-in ring type sample acquisition machine | |
| CN206583629U (en) | Soil sample collector and soil sampling apparatus | |
| CN207007541U (en) | A kind of new soil sample collecting apparatus | |
| CN204064709U (en) | The multi-level cutting ring formula of a kind of many soil properties fetches earth earth boring auger | |
| CN210037270U (en) | Soil taking device for agriculture and forestry land | |
| CN206248372U (en) | A kind of sampler | |
| CN204024648U (en) | A kind of geotome | |
| CN206321638U (en) | It is easy to determine the extension rod of the Portable soil moisture analyzer of deep subsoil moisture | |
| CN206321451U (en) | A kind of geologic prospect soil sampler | |
| Ferguson et al. | Managing spatial variability with furrow irrigation to increase nitrogen use efficiency | |
| CN206321449U (en) | A kind of detachable soil sampler | |
| BR102014025433B1 (en) | collector equipment for deformed or undeformed soil samples | |
| CN215178721U (en) | Soil sampling and storing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |