CN206740428U - One kind fetches earth cutting ring device - Google Patents
One kind fetches earth cutting ring device Download PDFInfo
- Publication number
- CN206740428U CN206740428U CN201720492056.2U CN201720492056U CN206740428U CN 206740428 U CN206740428 U CN 206740428U CN 201720492056 U CN201720492056 U CN 201720492056U CN 206740428 U CN206740428 U CN 206740428U
- Authority
- CN
- China
- Prior art keywords
- support
- pilot hole
- cutting ring
- supporting leg
- knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Fetched earth cutting ring device, including cutting ring and knife support the utility model discloses one kind, wherein：Also include fixed mount,Fixed mount includes annular brace seat and the supporting leg being fixed on below support base,One end is arranged to taper to supporting leg down,The guide cylinder parallel to supporting leg is provided with support base,Guide cylinder includes the pilot hole parallel to supporting leg,Knife support includes the support handle being slidably connected in pilot hole,The percussion block contradicted with knife jacking end is also slidably connected at pilot hole,Block is tapped circumferentially to contradict with pilot hole,The length for tapping block is more than the length of pilot hole,Pass through above-mentioned setting,Supporting leg with taper tip is inserted into soil,Good support is carried out to support base,Support base is avoided to shake,The upper end of block is tapped during use using hammer,The active force along pilot hole axial direction is delivered on support handle by tapping block,Cylinder is directed to the active force of pilot hole radial direction to be offset,Supporting ＆ stablizing,Avoid guide cylinder run-off the straight.
Description
Technical field
It the utility model is related to a kind of geotechnological sampling equipment, more particularly to one kind fetches earth cutting ring device.
Background technology
At present, the Chinese patent that Authorization Notice No. is CN204008188U discloses one kind and fetched earth cutting ring knife support, including knife
Body is held in the palm, the top of knife support body is provided with knife support support handle, it is characterized in that the knife support body is provided with knife support peep hole, the knife
Ask embedded knife support of the bottom provided with multiple different sizes of body embedding.It can be used for different size to fetch earth the knife that fetches earth of cutting ring
Support, the multi-purpose purpose of a support is realized, and it is easy to carry, cost is low, collection pedotheque time and labour saving, highly reliable.
But generally use hammer taps knife support support handle to the cutting ring knife support when in use, during percussion, it is difficult to keep
The active force of percussion straight down, therefore can make cutting ring and knife support run-off the straight, while cutting ring can extrude soil sample, change soil sample
The data such as density, influence the accuracy of result.
Utility model content
The purpose of this utility model is to provide one kind and fetched earth cutting ring device, and it has the advantages of cutting ring cutting is accurate, stable.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind fetch earth cutting ring dress
Put, including cutting ring and knife support, wherein：Also include fixed mount, the fixed mount includes annular brace seat and is fixed under support base
The supporting leg of side, one end is arranged to taper to the supporting leg down, and the guide cylinder parallel to supporting leg is provided with the support base, described
Guide cylinder includes the pilot hole parallel to supporting leg, and the knife support includes the support handle being slidably connected in pilot hole, the pilot hole
Place also slidably connects the percussion block contradicted with knife jacking end, and the percussion block is circumferential to be contradicted with pilot hole, taps the length of block
More than the length of pilot hole.
By using above-mentioned technical proposal, the supporting leg with taper tip is inserted into soil, support base is carried out good
Good support, avoids support base from shaking, and taps the upper end of block during use using hammer, will be along guiding by tapping block
Hole axle to active force be delivered to support handle on, be directed to cylinder with the active force of pilot hole radial direction and offset, the footpath that guide cylinder receives
Supporting leg is transferred to by support base to active force, supporting leg is passed in the earth again, supporting ＆ stablizing, avoids guide cylinder run-off the straight；Strike
The length for hitting block is more than the length of pilot hole, ensure that pilot hole can be stretched out by tapping block, can be tapped, when sampling more
Time avoids can not be completely into soil.
The utility model is further arranged to：The graduation mark of instruction insertion depth is provided with the supporting leg.
By using above-mentioned technical proposal, the setting of graduation mark can allow operating personnel to accurately hold insertion depth, so as to
The perpendicularity of guide cylinder and soil surface is controlled, when graduation mark indicates same position, guide cylinder is vertical with soil surface, can be with
Carry out follow-up operation of fetching earth.
The utility model is further arranged to：The knife support also includes pallet, and the support handle is detachably connected with pallet.
By using above-mentioned technical proposal, support handle is detachably connected with pallet, when mounted, is first connected support handle with conductor barrel
It is fixed to again on pallet after the completion of connecing, it is simple in construction, and when incision completion needs sampling, if in inconvenient all positions
When directly digging out the situation of sampling, it can first be directed to cylinder and be separated with support base, rotate guide holder and drive support handle to rotate so that support
Handle produces from pallet, so as to first extract support base from soil, then carries out the taking-up of soil sample.
The utility model is further arranged to：Level meter is provided with above the guide cylinder.
By using above-mentioned technical proposal, setting for level meter can adjust whole device according to the display of level meter
Levelness, supporting leg insertion depth is adjusted according to levelness so that whole device is in horizontality, so that sampling can hang down
Directly taken in horizontal plane, sampling is more reasonable, as a result accurately.
The utility model is further arranged to：The strong magnet to cutting ring absorption is provided with the knife support.
By using above-mentioned technical proposal, cutting ring is adsorbed onto the lower end of pallet by strong magnet, utilizes the absorption affinity of strong magnet
Fixed cutting ring, without hand steered, convenient use during use.
The utility model is further arranged to：The embedded knife support that the lower end of the pallet is provided with different size is embedding.
By using above-mentioned technical proposal, be provided with multiple specifications knife support it is embedding be adapted to a variety of cutting rings, carry out it is wild
During outer detection, reduce the carrying of knife support, reduce transport and installation cost.
The utility model is further arranged to：The support handle lower end is provided with external screw thread, and the upper end of the pallet is provided with
Blind screw hole.
By using above-mentioned technical proposal, the mode for being threadedly coupled Ei is fixed support handle, is connected firmly, and holds in the palm arbor to work
Firmly common transmission can be contradicted by multi-turn screw thread and support handle lower end, stable connection is, it is necessary to more ring change between support handle and pallet
During knife, pallet can be backed out and put back to support handle lower end after changing cutting ring, without changing cutting ring directly below.
In summary, the utility model has the advantages that：
1st, it is controlled using guide cylinder to tapping direction, ensures to remain perpendicular to the active force of cutting ring the side of soil
To avoiding cutting ring run-off the straight, sampling is accurate, and test result is accurate；
2nd, it is fixed using the supporting leg insertion soil with cone point, whole device Stability Analysis of Structures, it is not easy to rock.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the cross section structure diagram of embodiment；
Fig. 3 is enlarged drawing at A in Fig. 2.
In figure：1st, cutting ring；2nd, support base；3rd, supporting leg；4th, guide cylinder；5th, pilot hole；6th, handle is held in the palm；7th, block is tapped；8th, scale
Line；9th, level meter；10th, strong magnet；11st, pallet；12nd, knife support is embedding.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
One kind fetches earth cutting ring device, and referring to figs. 1 to Fig. 2, including lower section fixed mount, fixed mount includes the support base of conical ring
2, the lower end of support base 2 is evenly distributed with four supporting legs 3 perpendicular to support base 2, and the side of supporting leg 3 has instruction insertion depth
Graduation mark 8, the lower end of supporting leg 3 has the spine of taper, and for being pierced into soil, support base 2 is fixedly arranged above guide cylinder 4,
The pilot hole 5 parallel to supporting leg 3 is provided with guide cylinder 4, the lower end of guide cylinder 4 has annular groove, and the top of support base 2 has annular
Convex edge, annular convex edge insertion annular groove is interior, and guide cylinder 4 is fixed, and the upper surface of guide cylinder 4 is fixed with level meter 9.
Reference picture 2 and Fig. 3, the support handle 6 for tapping block 7 and knife support is slidably connected in the pilot hole 5 of guide cylinder 4, tap block 7
Pilot hole 5 is stretched out in upper end, taps the lower end of block 7 with asking the top of handle 6 inconsistent, the edge of pilot hole 5 is provided with recess, taps block
7 side and the tip side face of support handle 6 are correspondingly arranged on projection and mating recesses, and support handle 6 lower end has external screw thread, with knife support
Blind screw hole on pallet 11 coordinates, and there is strong magnet 10 to be used to attract cutting ring 1, the lower end of pallet 11 has difference in pallet 11
The knife support embedding 12 of specification, the cutting ring 1 of different size can be installed.
During installation, first support handle 6 is connected into pilot hole 5, then is directed to cylinder 4 and is enclosed on support base 2, from the lower end of support base 2
Pallet 11 is connected under support handle 6, loads pallet 11 from suitable cutting ring 1, is put into above pilot hole 5 and taps block 7；Use
When, first supporting leg 3 is inserted in soil, the state of pilot hole 5 perpendicular to the ground is adjusted according to graduation mark 8 and level meter 9, cutting ring 1 with
Ground is contacted, and the upper end of block 7 is tapped using hammer, and the active force along the axial direction of pilot hole 5 is delivered into support by tapping block 7
On handle 6, promote cutting ring 1 to move down, cut out enough soil samples；When needing to change cutting ring 1, pallet 11 can be backed out replacing cutting ring
After 1, support handle 6 lower end is screwed back.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
- The cutting ring device 1. one kind fetches earth, including cutting ring (1) and knife support, it is characterised in that：Also include fixed mount, the fixed mount bag The supporting leg (3) for including annular brace seat (2) and being fixed on below support base (2), the supporting leg (3) are arranged to taper in one end down, The guide cylinder (4) parallel to supporting leg (3) is provided with the support base (2), the guide cylinder (4) is included parallel to supporting leg (3) Pilot hole (5), the knife support includes being slidably connected at support handle (6) in pilot hole (5), and pilot hole (5) place is also slided The percussion block (7) contradicted with knife jacking end is connected with, the percussion block (7) is circumferential to be contradicted with pilot hole (5), taps block (7) Length is more than the length of pilot hole (5).
- The cutting ring device 2. one kind according to claim 1 fetches earth, it is characterised in that：Instruction is provided with the supporting leg (3) The graduation mark (8) of insertion depth.
- The cutting ring device 3. one kind according to claim 1 fetches earth, it is characterised in that：The knife support also includes pallet (11), The support handle (6) is detachably connected with pallet (11).
- The cutting ring device 4. one kind according to claim 1 fetches earth, it is characterised in that：It is provided with above the guide cylinder (4) Level meter (9).
- The cutting ring device 5. one kind according to claim 1 fetches earth, it is characterised in that：It is provided with the knife support to cutting ring (1) strong magnet (10) of absorption.
- The cutting ring device 6. one kind according to claim 3 fetches earth, it is characterised in that：The lower end of the pallet (11) is provided with The embedded knife support of different size is embedding (12).
- The cutting ring device 7. one kind according to claim 6 fetches earth, it is characterised in that：Described support handle (6) lower end is provided with outer Screw thread, the upper end of the pallet (11) are provided with blind screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492056.2U CN206740428U (en) | 2017-05-04 | 2017-05-04 | One kind fetches earth cutting ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492056.2U CN206740428U (en) | 2017-05-04 | 2017-05-04 | One kind fetches earth cutting ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206740428U true CN206740428U (en) | 2017-12-12 |
Family
ID=60563798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720492056.2U Expired - Fee Related CN206740428U (en) | 2017-05-04 | 2017-05-04 | One kind fetches earth cutting ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206740428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896312A (en) * | 2020-09-07 | 2020-11-06 | 殷素英 | Land detection device based on agricultural development |
-
2017
- 2017-05-04 CN CN201720492056.2U patent/CN206740428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896312A (en) * | 2020-09-07 | 2020-11-06 | 殷素英 | Land detection device based on agricultural development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |