CN209231005U - A kind of spiral soil sample collector - Google Patents
A kind of spiral soil sample collector Download PDFInfo
- Publication number
- CN209231005U CN209231005U CN201822142198.3U CN201822142198U CN209231005U CN 209231005 U CN209231005 U CN 209231005U CN 201822142198 U CN201822142198 U CN 201822142198U CN 209231005 U CN209231005 U CN 209231005U
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- driving plate
- clamping
- machined
- pin
- hole
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A kind of spiral soil sample collector, the utility model relates to soil sample collectors, the utility model is to be pounded by skin hammer and cutting ring handle cutting ring into soil to solve when the prior art chooses soil sample by cutting ring, there is vibration during pounding cutting ring, undisturbed soil is disturbed, the problem of influencing the result of analysis of experiments, it includes bracket and Qu Tu mechanism, and Qu Tu mechanism includes taking native rotating handle, driving plate connecting rod, driving plate and sampling cylinder；Sampling cylinder is conical shell, the periphery of sampling cylinder is machined with helical edges, the bottom end of driving plate connecting rod is machined with external screw thread, the top of driving plate connecting rod is fixedly connected with native rotating handle is taken, the bottom end of driving plate connecting rod is fixedly connected with driving plate upper surface, the lower end surface of driving plate is connect with the top of sampling cylinder, and the threaded connection of driving plate connecting rod is rack-mount, and the utility model in soil sample for using.
Description
Technical field
The utility model relates to soil sample collector, in particular to a kind of spiral soil sample collector.
Background technique
Soil sampling refers to the method for acquisition pedotheque, laying and sampling technique including sampling.It before sampling should be first
By section trimming, cleaning, the surface dust on most surface layer is pruned, is then successively sampled from top to bottom from center typical parts by level again,
But it needs to carry out soil sampling using cutting ring class sampling tool when being analyzed for the soil weight, porosity and water retention characteristic,
The integrality of soil sample entirety is taken in guarantee simultaneously, the soil sample generation to acquisition can be prevented broken by cutting ring sample, can guarantee and adopt
The accuracy of soil sampling analysis, but existing cutting ring soil sample method is to be pounded by skin hammer and cutting ring handle cutting ring into soil,
Referred to as " pound cutting ring ".The disadvantage is that there is vibration during pounding, undisturbed soil will necessarily be disturbed, influence analysis of experiments
As a result.
Utility model content
The utility model is by skin hammer and cutting ring handle to solve when the prior art chooses soil sample by cutting ring
Cutting ring is pounded into soil, has vibration during pounding cutting ring, undisturbed soil is disturbed, influences asking for the result of analysis of experiments
Topic, and then a kind of spiral soil sample collector is provided.
The utility model in order to solve the above problem and the technical solution adopted is that:
It includes bracket and Qu Tu mechanism, and Qu Tu mechanism includes taking native rotating handle, driving plate connecting rod, driving plate and taking
Sample cylinder；Sampling cylinder is conical shell, and the periphery for sampling cylinder is machined with helical edges, the bottom end processing of driving plate connecting rod
There is external screw thread, the top of driving plate connecting rod is fixedly connected with native rotating handle is taken, the bottom end of driving plate connecting rod and driving plate
Upper surface is fixedly connected, and the lower end surface of driving plate is connect with the top of sampling cylinder, and the threaded connection of driving plate connecting rod is mounted on
On bracket.
The utility model has the beneficial effects that being supported admittedly by bracket to Qu Tu mechanism when the utility model is worked
It is fixed, it takes native rotating handle 1 that sampling cylinder 4 is driven to carry out swivel feeding by rotation, is spirally fed by sampling cylinder 4
Soil is sampled, avoids and generates vibration during pounding cutting ring, prevent that undisturbed soil is caused to disturb, by sampling cylinder
Being threaded into soil on 4 saves physical strength, and only needs a people independent complete by the sampling mechanism of the application
It works at soil sample, saves labour, while ensure that the soil of soil sample not will cause soil disturbance, guarantee experiment point
Analyse the accuracy of data.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the application.
Fig. 2 is the structure chart of bracket.
Fig. 3 is the structure chart of the scheme one of driving plate 3.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structure chart of one 4-2 scheme one of semi-circular cylinder.
Fig. 6 is the structure chart of two 4-3 scheme one of semi-circular cylinder.
Fig. 7 is two structure chart of scheme of driving plate 3 and sampling cylinder 4.
Fig. 8 is the structure chart of one 4-2 scheme two of semi-circular cylinder.
Fig. 9 is the structure chart of two 4-3 scheme two of semi-circular cylinder.
Specific embodiment
Specific embodiment 1: illustrating present embodiment, a kind of spiral soil described in present embodiment in conjunction with Fig. 1-Fig. 9
Sampler, it includes bracket and Qu Tu mechanism, and Qu Tu mechanism includes taking native rotating handle 1, driving plate connecting rod 2,3 and of driving plate
Sample cylinder 4；Sampling cylinder 4 is conical shell, and the periphery of sampling cylinder 4 is machined with helical edges, the bottom of driving plate connecting rod 2
End is machined with external screw thread, and the top of driving plate connecting rod 2 is fixedly connected with native rotating handle 1 is taken, the bottom end of driving plate connecting rod 2
It is fixedly connected with 3 upper surface of driving plate, the lower end surface of driving plate 3 is connect with the top of sampling cylinder 4,2 spiral shell of driving plate connecting rod
Line connection is rack-mount.
Specific embodiment 2: illustrating present embodiment, a kind of spiral soil described in present embodiment in conjunction with Fig. 1 and Fig. 2
Earth sampler, bracket include connection frame plate 5 and multiple supporting legs 6；Connecting frame plate 5 is round plate body, is added at the center of round plate body
Work has internal screw thread, and multiple supporting legs 6 are radially uniformly distributed to be threadedly coupled the edge for being mounted on connection frame plate 5, and 6 top of each supporting leg
The center for being directed toward connection frame plate 5 is obliquely installed, and the center line of each supporting leg 6 is r, r with the end face angulation for connecting frame plate 5
Value range be 45 ° to 75 °, driving plate connecting rod 2 with connect at 5 center of frame plate threaded connection.Each supporting leg 6 is obliquely installed
Can guarantee has good support performance when carrying out taking soil using Qu Tu mechanism, guarantees stability when Qu Tu mechanism takes soil,
Other structures and method are same as the specific embodiment one.
Specific embodiment 3: illustrating present embodiment, a kind of spiral soil described in present embodiment in conjunction with Fig. 1-Fig. 4
Sampler is machined with external screw thread on supporting leg 6, and the bottom end of supporting leg 6 is machined with bullet, and the top of supporting leg 6 is equipped with cross bar lever
7, the threaded connection of supporting leg 6 is mounted on connection frame plate 5.The bullet of each supporting leg 6 is inserted on native the earth's surface, base area
Each supporting leg 6 is challenged on surface respectively, make 6 bottom end of supporting leg bullet or close to bullet the end of thread be inserted in ground surface with
Under, and then guarantee the firm and fastness of bracket support, guarantee to take being normally carried out for soil, other structures and method and specific implementation
Mode two is identical.
Specific embodiment 4: embodiment is described with reference to Fig. 1, a kind of spiral soil sample described in present embodiment
The top of device, driving plate connecting rod 2 is machined with external screw thread, and native rotating handle 1 and the top screw thread of driving plate connecting rod 2 is taken to connect
Connect, the upper surface of driving plate 3 is machined with blind hole, and internal screw thread is machined in blind hole, the external screw thread of 2 bottom end of driving plate connecting rod with
The internal screw thread of 3 upper surface of driving plate is threadedly coupled, and other structures and method are identical with embodiment two.
Specific embodiment 5: illustrating present embodiment, a kind of spiral soil described in present embodiment in conjunction with Fig. 3-Fig. 6
Sampler, the bottom face of driving plate 3 are radially machined with multiple arcs protrusion 3-1, the top of sampling cylinder 4 be machined with it is multiple with
The corresponding arc groove 4-1 of arc convex 3-1 in driving plate 3, each arc convex 3-1 correspondence in driving plate 3 are inserted into one
In a each arc groove 4-1.On arc convex 3-1 inclined direction and 3 upper surface internal screw thread screw thread of driving plate and sampling cylinder 4
It is identical to be threaded into direction, rotary drive plate connecting rod 2 drives sampling cylinder 4 to revolve downwards to earth's surface by arc convex 3-1
Rotate into, by driving plate connecting rod 2 drive driving plate 3 and sampling cylinder 4 successively rotate, make sample cylinder 4 be screw-inserted into ground
It in the soil sample below of surface, and then is sampled, firmly lifts driving plate connecting rod 2 and taken out cylinder 4 is sampled in the soil, taken
The diameter of sample cylinder 4 is that 100mm-300mm, other structures and method are identical as specific embodiment four.
Specific embodiment 6: it is illustrated in combination with fig. 1-fig. 6 present embodiment, a kind of spiral soil described in present embodiment
Sampler samples cylinder 4 and includes one 4-2 and two 4-3 of semi-circular cylinder of a semi-circular cylinder, and one 4-2 of semi-circular cylinder
The section of the two 4-3 side wall of section and semi-circular cylinder of side wall is the taper of handstand, and each of two 4-3 of semi-circular cylinder is vertical
There are two horizontal tight inserting pin 4-5 for section processing, and there are two horizontal tight inserting pins for each vertical section processing of one 4-2 of semi-circular cylinder
Blind hole 4-4 each of is located above above horizontal tight inserting pin blind hole 4-4 and is machined with clamping pin hole 4-6, above clamping pin hole 4-6
It is machined with spring mounting hole 4-7, clamping pin hole 4-6 is connected to spring mounting hole 4-7, and the bottom end of clamping pin 4-9 is machined with clamping
Protrusion, clamping protrusion top are machined with clamping sheet, and clamping pin 4-9 is inserted on clamping pin hole 4-6 and spring mounting hole 4-7, lid
Plate 4-8 threaded connection is mounted on the top of spring mounting hole 4-7, on the clamping pin 4-9 between clamping sheet and cover board 4-8
It is set with spring, each horizontal tight inserting pin 4-5, which is respectively corresponded, to be inserted into a horizontal tight inserting pin blind hole 4-4, and semi-circular cylinder
The upper surface for the horizontal tight inserting pin 4-5 being located above on two 4-3 of body is machined with clamping corresponding with clamping protrusion on clamping pin 4-9
Groove, the clamping protrusion of each clamping pin 4-9 are inserted in the clamping groove of horizontal tight inserting pin 4-5.Two clamping pin 4-9 are in spring
Under the action of be inserted in the clamping groove of horizontal tight inserting pin 4-5 and carry out clamping, make one 4-2 of semi-circular cylinder and semi-circular cylinder two
4-3 forms conical shell, and knockdown conical shell can be such that the soil sample of acquisition is not removed in collector by damaged, guarantee
Integrality after soil sample acquisition.Other structures and method are identical as specific embodiment five.
Specific embodiment 7: embodiment is described with reference to Fig. 1, a kind of spiral soil sample described in present embodiment
The production method of device, processing is open 3-2 there are two clamping pin in driving plate 3, and each clamping pin 4-9 is located at clamping pin and is open 3-2
Place.By setting clamping pin be open 3-2 can split sampling cylinder 4 be pull clamping pin 4-9 make one 4-2 of semi-circular cylinder and
Two 4-3 of semi-circular cylinder separation, realizes the fractionation of sampling cylinder 4.Other structures and method are identical as specific embodiment six.
Specific embodiment 8: illustrating present embodiment, a kind of spiral soil described in present embodiment in conjunction with Fig. 7-Fig. 9
The production method of sampler, is radially machined with through-hole in driving plate 3, and the top of sampling cylinder 4 is machined with multiple with driving plate 3
The corresponding internal thread hole of upper through-hole, driving plate 3 are bolted with sampling cylinder 4 by multiple.Other structures and method and specific
Embodiment four is identical.
Specific embodiment 9: illustrating present embodiment, a kind of spiral soil described in present embodiment in conjunction with Fig. 7-Fig. 9
The production method of sampler, sampling cylinder 4 include one 4-2 and two 4-3 of semi-circular cylinder of a semi-circular cylinder, and semi-ring
The section of the two 4-3 side wall of section and semi-circular cylinder of one 4-2 side wall of shape cylinder is the taper of handstand, two 4- of semi-circular cylinder
There are two horizontal tight inserting pin 4-5, each vertical section of one 4-2 of semi-circular cylinder is machined with two for 3 each vertical section processing
A horizontal tight inserting pin blind hole 4-4 each of is located above above horizontal tight inserting pin blind hole 4-4 and is machined with clamping pin hole 4-6, clamping
It is machined with spring mounting hole 4-7 above pin hole 4-6, clamping pin hole 4-6 is connected to spring mounting hole 4-7, the bottom end of clamping pin 4-9
It is machined with clamping protrusion, clamping protrusion top is machined with clamping sheet, and clamping pin 4-9 is inserted into clamping pin hole 4-6 and spring is installed
On the 4-7 of hole, cover board 4-8 threaded connection is mounted on the top of spring mounting hole 4-7, between clamping sheet and cover board 4-8
Spring is set on clamping pin 4-9, each horizontal tight inserting pin 4-5, which is respectively corresponded, to be inserted into a horizontal tight inserting pin blind hole 4-4,
And the upper surface for the horizontal tight inserting pin 4-5 being located above on two 4-3 of semi-circular cylinder is machined with and clamping protrusion on clamping pin 4-9
Corresponding clamping groove, the clamping protrusion of each clamping pin 4-9 are inserted in the clamping groove of horizontal tight inserting pin 4-5.Two clampings
Pin 4-9, which is inserted under the action of the spring in the clamping groove of horizontal tight inserting pin 4-5, carries out clamping, make one 4-2 of semi-circular cylinder and
Two 4-3 of semi-circular cylinder form conical shell, rotary drive plate connecting rod 2 drive sampling cylinder 4 to ground surface be rotated down into
Enter, drives driving plate 3 and sampling cylinder 4 successively to rotate by driving plate connecting rod 2, sampling cylinder 4 is made to be screw-inserted into ground surface
It in soil sample below, and then is sampled, firmly lifts driving plate connecting rod 2 and taken out cylinder 4 is sampled in the soil, sampler barrel
The diameter of body 4 is 100mm-300mm, and knockdown conical shell can be such that the soil sample of acquisition is not taken in collector by breakage
Under, the integrality after guaranteeing soil sample acquisition, other structures and method are identical as specific embodiment eight.
Specific embodiment 10: a kind of spiral soil sample described in embodiment is described with reference to Fig.7, present embodiment
The production method of device, processing is open 3-2 there are two clamping pin in driving plate 3, and each clamping pin 4-9 is located at clamping pin and is open 3-2
Place.By setting clamping pin be open 3-2 can split sampling cylinder 4 be pull clamping pin 4-9 make one 4-2 of semi-circular cylinder and
Two 4-3 of semi-circular cylinder separation, realizes the fractionation of sampling cylinder 4, other structures and method are identical as specific embodiment nine.
Claims (10)
1. a kind of spiral soil sample collector, it is characterised in that: it includes bracket and Qu Tu mechanism, and Qu Tu mechanism includes taking native rotation
Change hands handle (1), driving plate connecting rod (2), driving plate (3) and sampling cylinder (4)；Sampling cylinder (4) is conical shell, sampler barrel
The periphery of body (4) is machined with helical edges, and the bottom end of driving plate connecting rod (2) is machined with external screw thread, driving plate connecting rod (2)
Top is fixedly connected with native rotating handle (1) is taken, and the bottom end of driving plate connecting rod (2) is fixedly connected with driving plate (3) upper surface,
The lower end surface of driving plate (3) is connect with the top of sampling cylinder (4), and driving plate connecting rod (2) is threadedly coupled rack-mount.
2. a kind of spiral soil sample collector according to claim 1, it is characterised in that: bracket include connection frame plate (5) and
Multiple supporting legs (6)；Connecting frame plate (5) is round plate body, is machined with internal screw thread, multiple supporting leg (6) edges at the center of round plate body
Radial equipartition is threadedly coupled the edge for being mounted on connection frame plate (5), and connection frame plate (5) is directed toward on each supporting leg (6) top
Center is obliquely installed, and the center line of each supporting leg (6) is r, the value range of r with the end face angulation for connecting frame plate (5)
Be 45 ° to 75 °, driving plate connecting rod (2) with connect at frame plate (5) center be threadedly coupled.
3. a kind of spiral soil sample collector according to claim 2, it is characterised in that: supporting leg is machined with external screw thread on (6),
The bottom end of supporting leg (6) is machined with bullet, and the top of supporting leg (6) is equipped with cross bar lever (7), and supporting leg (6) is threadedly coupled installation
In connection frame plate (5).
4. a kind of spiral soil sample collector according to claim 2, it is characterised in that: the top of driving plate connecting rod (2)
It is machined with external screw thread, takes native rotating handle (1) and the top of driving plate connecting rod (2) to be threadedly coupled, the upper surface of driving plate (3)
It is machined with blind hole, and is machined with internal screw thread in blind hole, the external screw thread of driving plate connecting rod (2) bottom end and driving plate (3) upper surface
Internal screw thread be threadedly coupled.
5. a kind of spiral soil sample collector according to claim 4, it is characterised in that: the bottom face of driving plate (3) is along diameter
To multiple arcs protrusion (3-1) is machined with, the top of sampling cylinder (4) is machined with arc convex (3- on multiple and driving plate (3)
1) corresponding arc groove (4-1), each arc convex (3-1) in driving plate (3) is corresponding, and to be inserted into each arc recessed
In slot (4-1).
6. a kind of spiral soil sample collector according to claim 5, it is characterised in that: sampling cylinder (4) includes one and half
Circular cylinder one (4-2) and a semi-circular cylinder two (4-3), and the section of semi-circular cylinder one (4-2) side wall and semi-circular
The section of cylinder two (4-3) side wall is the taper of handstand, and there are two each vertical section processing of semi-circular cylinder two (4-3)
Horizontal tight inserting pin (4-5), each vertical section of semi-circular cylinder one (4-2) are processed there are two horizontal tight inserting pin blind hole (4-4),
Each of be located above above horizontal tight inserting pin blind hole (4-4) and be machined with clamping pin hole (4-6), above clamping pin hole (4-6) plus
Work has spring mounting hole (4-7), and clamping pin hole (4-6) is connected to spring mounting hole (4-7), the bottom end processing of clamping pin (4-9)
There is clamping protrusion, clamping protrusion top is machined with clamping sheet, and clamping pin (4-9) is inserted into clamping pin hole (4-6) and spring is installed
On hole (4-7), cover board (4-8) threaded connection is mounted on the top of spring mounting hole (4-7), is located at clamping sheet and cover board (4-
8) it is set with spring in the clamping pin (4-9) between, each horizontal tight inserting pin (4-5), which respectively corresponds, to be inserted into a level and be seated
Sell blind hole (4-4) in, and the upper surface for the horizontal tight inserting pin (4-5) being located above on semi-circular cylinder two (4-3) be machined with
The corresponding clamping groove of clamping protrusion, the clamping protrusion of each clamping pin (4-9) are inserted in horizontal tight inserting pin in clamping pin (4-9)
In the clamping groove of (4-5).
7. a kind of spiral soil sample collector according to claim 6, it is characterised in that: in driving plate (3) there are two processing
Clamping pin is open (3-2), and each clamping pin (4-9) is located at clamping pin opening (3-2).
8. a kind of spiral soil sample collector according to claim 4, it is characterised in that: driving plate is radially processed on (3)
Have a through-hole, the top of sampling cylinder (4) is machined with multiple internal thread holes corresponding with through-hole on driving plate (3), driving plate (3) and
Sampling cylinder (4) is bolted by multiple.
9. a kind of spiral soil sample collector according to claim 8, it is characterised in that: sampling cylinder (4) includes one and half
Circular cylinder one (4-2) and a semi-circular cylinder two (4-3), and the section of semi-circular cylinder one (4-2) side wall and semi-circular
The section of cylinder two (4-3) side wall is the taper of handstand, and there are two each vertical section processing of semi-circular cylinder two (4-3)
Horizontal tight inserting pin (4-5), each vertical section of semi-circular cylinder one (4-2) are processed there are two horizontal tight inserting pin blind hole (4-4),
Each of be located above above horizontal tight inserting pin blind hole (4-4) and be machined with clamping pin hole (4-6), above clamping pin hole (4-6) plus
Work has spring mounting hole (4-7), and clamping pin hole (4-6) is connected to spring mounting hole (4-7), the bottom end processing of clamping pin (4-9)
There is clamping protrusion, clamping protrusion top is machined with clamping sheet, and clamping pin (4-9) is inserted into clamping pin hole (4-6) and spring is installed
On hole (4-7), cover board (4-8) threaded connection is mounted on the top of spring mounting hole (4-7), is located at clamping sheet and cover board (4-
8) it is set with spring in the clamping pin (4-9) between, each horizontal tight inserting pin (4-5), which respectively corresponds, to be inserted into a level and be seated
Sell blind hole (4-4) in, and the upper surface for the horizontal tight inserting pin (4-5) being located above on semi-circular cylinder two (4-3) be machined with
The corresponding clamping groove of clamping protrusion, the clamping protrusion of each clamping pin (4-9) are inserted in horizontal tight inserting pin in clamping pin (4-9)
In the clamping groove of (4-5).
10. a kind of spiral soil sample collector according to claim 9, it is characterised in that: in driving plate (3) there are two processing
Clamping pin is open (3-2), and each clamping pin (4-9) is located at clamping pin opening (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142198.3U CN209231005U (en) | 2018-12-18 | 2018-12-18 | A kind of spiral soil sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142198.3U CN209231005U (en) | 2018-12-18 | 2018-12-18 | A kind of spiral soil sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231005U true CN209231005U (en) | 2019-08-09 |
Family
ID=67508435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142198.3U Expired - Fee Related CN209231005U (en) | 2018-12-18 | 2018-12-18 | A kind of spiral soil sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231005U (en) |
-
2018
- 2018-12-18 CN CN201822142198.3U patent/CN209231005U/en not_active Expired - Fee Related
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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: 20190809 Termination date: 20201218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |