CN206609640U - A kind of undisturbed soil combined type sampling apparatus - Google Patents
A kind of undisturbed soil combined type sampling apparatus Download PDFInfo
- Publication number
- CN206609640U CN206609640U CN201720126088.0U CN201720126088U CN206609640U CN 206609640 U CN206609640 U CN 206609640U CN 201720126088 U CN201720126088 U CN 201720126088U CN 206609640 U CN206609640 U CN 206609640U
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- Prior art keywords
- sampling
- hole
- connecting rod
- cutter head
- ring
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of undisturbed soil combined type sampling apparatus, including support frame, rotating lifting gear, sampling cutter and lower cover；Support frame is fixed on the insertion support bar on supporting plate lower surface including supporting plate and some uniform verticals；The lower end of insertion support bar is shaped to wedge angle；Rotating lifting gear includes rotary unit and lifting unit；Sampling cutter is bolted on lifting unit；Sampling cutter is made up of upper cover plate, the sampling ring of some ring-types, annular cutter head and some connection units.Sampling apparatus of the present utility model is simple in construction, can disassemble into some components and be easy to store carrying maintenance, sampling cutter can increase height, and cutter uniform force of sampling according to demand, reduce the interference to sampling soil, soil sample convenient for collecting and transport.
Description
Technical field
The utility model is related to pedotheque extractive technique, and in particular to a kind of undisturbed soil combined type sampling apparatus.
Background technology
Traditional cutting ring soil sampling, first selects to excavate the position of soil profile in field, then excavates soil profile, press
Soil layer, stratified sampling.Cutting ring is propped up on the cutting ring of known weight, cutting ring cutting edge is pressed into soil downward vertically, directly
Untill being full of sample into cutting ring cylinder, then with the soil cut around native knife incision cutting ring, the cutting ring for having been filled with soil is taken out, is pruned
The unnecessary soil in cutting ring two ends, and the soil outside cutting ring is cleaned, cutting ring two ends are capped immediately, in case moisture evaporation, weighs simultaneously immediately
Record.The process being capped to cutting ring two ends is difficult, and easily pedotheque is interfered, while pole during subsequent transportation
It is easily separated.
Field acquisition work can not typically carry the instrument of excessive bulk, so the volume of sampling apparatus is the smaller the better；One
As the capacity of cutting ring fix, so sampling soil volume is also fixed, but be due to that purpose is different, sometimes sampling soil volume
Also it is different, weight is carried accordingly to determine that sampling soil volume can also be reduced according to demand, facilitates entering for field work
OK.
Utility model content
There is provided a kind of undisturbed soil combined type sampling apparatus for above-mentioned technical problem for the utility model.
To reach above-mentioned purpose, the utility model provides a kind of undisturbed soil combined type sampling apparatus, including support frame, rotation
Turn lowering or hoisting gear, sampling cutter and lower cover；Support frame includes supporting plate and some uniform verticals are fixed on supporting plate lower surface
On insertion support bar；The lower end of insertion support bar is shaped to wedge angle；Rotating lifting gear includes rotary unit and lifting unit；
Sampling cutter is bolted on lifting unit；Sample cutter by upper cover plate, the sampling ring of some ring-types, annular cutter head and
Some connection unit compositions；Sampling ring is identical with the internal diameter of annular cutter head.
As the preferred of above-mentioned technical proposal, rotary unit includes operation dish and rotating threaded rod；Lifting unit includes rising
Sleeve column and lifting supporting plate drop；Rotating threaded rod is vertically fixed on the lower surface of operation dish；The upper end pivot joint of rotating threaded rod
On the supporting plate and lower end pass through supporting plate；The screwed hole run through up and down, lower surface are formed on the upper surface for lifting sleeve column
On be fixed with lifting supporting plate；Lifting supporting plate, which is slided up and down, to be arranged on insertion support bar.
As the preferred of above-mentioned technical proposal, connection unit includes upper bolt, some connecting rods, lower connecting rod and lower spiral shell
Bolt；Some uniform sampling connecting holes run through up and down are offered on the upper surface of sampling ring；Upper cover plate is formed and sampling ring
The top bar hole run through up and down that is engaged of sampling connecting hole；The sampling with sampling ring is offered on the upper surface of annular cutter head
The corresponding cutter head connecting hole of connecting hole；Horizontally disposed hole of getting out of a predicament or an embarrassing situation is offered on the external cylindrical surface of annular cutter head；Endless knife
The hole of getting out of a predicament or an embarrassing situation of head is connected with cutter head connecting hole；
The length of connecting rod is identical with the height of sampling ring；Connecting bolt portion, upper end are fixed with the lower surface of connecting rod
Connection screw thread hole is formed on face；
The sampling connecting hole of close and sampling ring is corresponding above and below some sampling rings；Connecting rod is plugged in adopting for sampling ring
In the sample connecting hole and connecting bolt portion of the connecting rod of top is screwed onto in the connection screw thread hole of the adjacent connecting rod in lower section；
Lower connecting rod is plugged in the sampling connecting hole of the sampling ring of bottom；Formed down on the upper surface of lower connecting rod
The lower connecting block matched with the cutter head connecting hole of annular cutter head is fixed with connection screw thread hole, lower surface；The side wall of lower connecting rod
On offer the lower screwed hole that level runs through；The bolt portion of adjacent connecting rod above lower connecting rod is screwed onto lower connecting rod
In lower connection screw thread hole；The lower connecting block sleeve of lower connecting rod is in the cutter head connecting hole of annular cutter head；Lower bolt passes through annular
Getting out of a predicament or an embarrassing situation for cutter head and is screwed onto in the lower screwed hole of the lower connecting block of lower connecting rod hole；
Upper bolt sleeve is screwed onto in the connection screw thread hole of connecting rod in the top bar hole of upper cover plate and lower end；
The quantity of connecting rod is identical with the quantity of sampling ring with the quantity sum of lower connecting rod；
Lower cover is formed gets out of a predicament or an embarrassing situation hole and cutter head connecting hole with annular cutter head identical.
As the preferred of above-mentioned technical proposal, connection unit includes upper bolt, lower connecting rod and lower bolt；Lower connecting rod is inserted
It is enclosed in the sampling connecting hole of sampling ring；Upper bolt sleeve is in the top bar hole of upper cover plate and lower end is screwed onto lower connecting rod
In lower connection screw thread hole.
As the preferred of above-mentioned technical proposal, the lower connecting block diameter of lower connecting rod is more than the diameter of lower connecting rod.
The beneficial effects of the utility model are：Sampling apparatus is simple in construction, can disassemble into some components and be easy to storage
Maintenance is carried, sampling cutter can increase height, and cutter uniform force of sampling according to demand, reduce to sampling soil
Interference, soil sample convenient for collecting and transport.
Brief description of the drawings
Fig. 1 is the structural representation of the present utility model faced；
Fig. 2 is the structural representation of the section of rotating lifting gear 20 of the present utility model；
Fig. 3 is the structural representation of the section of sampling cutter 30 of the present utility model；
Fig. 4 is the structural representation of the section of lower cover 40 of the present utility model；
In figure, 10, support frame；11st, supporting plate；12nd, support bar is inserted；20th, rotating lifting gear；21st, rotary unit；
210th, operation dish；211st, rotating threaded rod；22nd, lifting unit；220th, sleeve column is lifted；221st, supporting plate is lifted；30th, sampling knife
Tool；31st, upper cover plate；310th, upper bolt；32nd, sampling ring；33rd, connecting rod；331st, connection screw thread hole；332nd, connecting bolt portion；34、
Lower connecting rod；35th, annular cutter head；36th, lower bolt；40th, lower cover；400th, cutter head connecting hole；401st, get out of a predicament or an embarrassing situation hole.
Embodiment
As shown in Figure 1 to 4, a kind of undisturbed soil combined type sampling apparatus, including support frame 10, rotating lifting gear 20,
Sampling cutter 30 and lower cover 40；Support frame 10 includes supporting plate 11 and some uniform verticals are fixed on supporting plate lower surface
Insert support bar 12；The lower end of insertion support bar 12 is shaped to wedge angle；Rotating lifting gear 20 includes rotary unit 21 and lifting
Unit 22；Sampling cutter 30 is bolted on lifting unit 22；Sampling cutter 30 is adopted by upper cover plate 31, some ring-types
Sample ring 32, annular cutter head 35 and some connection units composition；Sampling ring 32 is identical with the internal diameter of annular cutter head 35.
As shown in Figure 1 and Figure 2, rotary unit 21 includes operation dish 210 and rotating threaded rod 211；Lifting unit 22 includes rising
Sleeve column 220 and lifting supporting plate 221 drop；Rotating threaded rod 211 is vertically fixed on the lower surface of operation dish 210；Rotate screw thread
The upper end of bar 211 is articulated in supporting plate 11 and lower end passes through supporting plate 11；Formed on the upper surface for lifting sleeve column 220
Lifting supporting plate 221 is fixed with the screwed hole that runs through down, lower surface；Lifting supporting plate 221, which is slided up and down, is arranged on insertion branch
On strut 12.
As shown in Figure 3, Figure 4, connection unit includes upper bolt 310, some connecting rods 33, lower connecting rod 34 and lower bolt
36；Some uniform sampling connecting holes run through up and down are offered on the upper surface of sampling ring 32；Upper cover plate 31 is formed and adopted
The top bar hole run through up and down that the sampling connecting hole of sample ring 32 is engaged；Offer and sample on the upper surface of annular cutter head 35
The corresponding cutter head connecting hole 400 of connecting hole of sampling of ring 32；Offered on the external cylindrical surface of annular cutter head 35 horizontally disposed
Get out of a predicament or an embarrassing situation hole 401；The hole 401 of getting out of a predicament or an embarrassing situation of annular cutter head 35 is connected with cutter head connecting hole 400；
As shown in figure 3, the length of connecting rod 33 is identical with the height of sampling ring 32；It is fixed with the lower surface of connecting rod 33
Connection screw thread hole 331 is formed in connecting bolt portion 332, upper surface；
As shown in figure 3, the sampling connecting hole of some sampling rings close and sampling ring 32 about 32 is corresponding；Connecting rod 33
It is plugged in the sampling connecting hole of sampling ring 32 and to be screwed onto lower section adjacent in the connecting bolt portion 332 of the connecting rod 33 of top
In the connection screw thread hole 331 of connecting rod 33；
As shown in Figure 3, Figure 4, lower connecting rod 34 is plugged in the sampling connecting hole of the sampling ring 32 of bottom；Lower connecting rod
Lower connection screw thread hole is formed on 34 upper surface, is fixed with lower surface and to match with the cutter head connecting hole 400 of annular cutter head 35
Lower connecting block；The lower screwed hole that level runs through is offered on the side wall of lower connecting rod 34；It is adjacent above lower connecting rod 34
The bolt portion 332 of connecting rod 33 is screwed onto in the lower connection screw thread hole of lower connecting rod 34；The lower connecting block sleeve of lower connecting rod 34
In the cutter head connecting hole 400 of annular cutter head 35；Lower bolt 36 passes through getting out of a predicament or an embarrassing situation for annular cutter head 35 hole 401 and to be screwed onto down
In the lower screwed hole of the lower connecting block of connecting rod 34；
As shown in figure 3, the upper sleeve of bolt 310 is screwed onto the company of connecting rod 33 in the top bar hole of upper cover plate 31 and lower end
Connect in screwed hole 331；
As shown in figure 3, the quantity of connecting rod 33 is identical with the quantity of sampling ring 32 with the quantity sum of lower connecting rod 34；
As shown in Figure 3, Figure 4, lower cover 40 is formed gets out of a predicament or an embarrassing situation hole 401 and cutter head connecting hole with the annular identical of cutter head 35
400。
Connection unit includes upper bolt 310, lower connecting rod 34 and lower bolt 36；The sleeve of lower connecting rod 34 is in sampling ring 32
Sample in connecting hole；The upper sleeve of bolt 310 is screwed onto the lower company of lower connecting rod 34 in the top bar hole of upper cover plate 31 and lower end
Connect in screwed hole.
As shown in figure 3, the lower connecting block diameter of lower connecting rod 34 is more than the diameter of lower connecting rod 34.
The principle of sampling apparatus is as follows：
First as needed, the quantity of sampling ring 32 is determined, then in the sampling connecting hole of the sampling ring 32 of bottom
Lower connecting rod 34 is inserted from bottom to top, then the lower connecting block of lower connecting rod 34 is put into the cutter head connecting hole of annular cutter head 35
In 400, lower bolt 36 is inserted getting out of a predicament or an embarrassing situation for annular cutter head 35 from side and hole 401 and is tightened in the lower connecting block of lower connecting rod 34
Lower screwed hole in, then first in the upper surface of lower connecting rod 34 be threadedly coupled connecting rod 33, then sleeve up-sample ring 32,
Sampling ring 32 is so up assembled successively until reaching desired quantity, finally the spiral shell of bolt 310 of upper cover plate 31 in placement
Line is connected, and finally upper cover plate 31 is threaded on lifting unit 22, and by operating rotary unit 21, sampling cutter 30 enters
Into soil horizon, until filling pedotheque in sampling cutter 30, the soil around sampling cutter 30 is then cleaned out, using flat
Face knife cut-out pedotheque, then takes out sampling cutter 30, takes out annular cutter head 35, filled as the annular assembling mode of cutter head 35
With upper and lower cover plates 40, such pedotheque is just incorporated in sampling cutter 30, can be transported.
Because annular cutter head 35 is easy to wear, so annular cutter head 35 needs frequent replacing, the technical program meets this condition；
After lower cover 40 is spirally connected, this storage case is easy to store and transported for the cylinder of standard.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
For to limitation of the present utility model.
Claims (5)
1. a kind of undisturbed soil combined type sampling apparatus, it is characterised in that：Including support frame (10), rotating lifting gear (20), adopt
Sample cutter (30) and lower cover (40)；Support frame (10) includes supporting plate (11) and some uniform verticals are fixed on supporting plate lower end
Insertion support bar (12) on face；The lower end of insertion support bar (12) is shaped to wedge angle；Rotating lifting gear (20) includes rotation
Unit (21) and lifting unit (22)；Sampling cutter (30) is bolted on lifting unit (22)；Sampling cutter (30)
It is made up of upper cover plate (31), the sampling ring (32) of some ring-types, annular cutter head (35) and some connection units；Sampling ring (32) and
The internal diameter of annular cutter head (35) is identical.
2. a kind of undisturbed soil combined type sampling apparatus according to claim 1, it is characterised in that：Rotary unit (21) includes
Operation dish (210) and rotating threaded rod (211)；Lifting unit (22) includes lifting sleeve column (220) and lifting supporting plate (221)；
Rotating threaded rod (211) is vertically fixed on the lower surface of operation dish (210)；The upper end of rotating threaded rod (211) is articulated in branch
On fagging (11) and lower end passes through supporting plate (11)；The screw thread run through up and down is formed on the upper surface of lifting sleeve column (220)
Lifting supporting plate (221) is fixed with hole, lower surface；Lifting supporting plate (221), which is slided up and down, is arranged on insertion support bar (12)
On.
3. a kind of undisturbed soil combined type sampling apparatus according to claim 1, it is characterised in that：Connection unit includes upper spiral shell
Bolt (310), some connecting rods (33), lower connecting rod (34) and lower bolt (36)；Sampling ring (32) if upper surface on offer
The dry uniform sampling connecting hole run through up and down；Upper cover plate (31) forms what is be engaged with the sampling connecting hole of sampling ring (32)
The top bar hole run through up and down；Offered on the upper surface of annular cutter head (35) corresponding with the sampling connecting hole of sampling ring (32)
Cutter head connecting hole (400)；Horizontally disposed hole of getting out of a predicament or an embarrassing situation (401) is offered on the external cylindrical surface of annular cutter head (35)；Annular
The hole of getting out of a predicament or an embarrassing situation (401) of cutter head (35) is connected with cutter head connecting hole (400)；
The length of connecting rod (33) is identical with the height of sampling ring (32)；Connecting bolt is fixed with the lower surface of connecting rod (33)
Connection screw thread hole (331) is formed in portion (332), upper surface；
The sampling connecting hole of close and sampling ring (32) is corresponding above and below some sampling rings (32)；Connecting rod (33), which is plugged in, adopts
In the sampling connecting hole of sample ring (32) and the connecting bolt portion (332) of the connecting rod (33) of top is screwed onto the adjacent company in lower section
In the connection screw thread hole (331) of extension bar (33)；
Lower connecting rod (34) is plugged in the sampling connecting hole of the sampling ring of bottom (32)；On the upper surface of lower connecting rod (34)
Form lower connection screw thread hole, the lower connection matched with the cutter head connecting hole (400) of annular cutter head (35) is fixed with lower surface
Block；The lower screwed hole that level runs through is offered on the side wall of lower connecting rod (34)；Adjacent connection above lower connecting rod (34)
The bolt portion (332) of bar (33) is screwed onto in the lower connection screw thread hole of lower connecting rod (34)；The lower connecting block of lower connecting rod (34)
Sleeve is in the cutter head connecting hole (400) of annular cutter head (35)；Lower bolt (36) passes through the hole of getting out of a predicament or an embarrassing situation of annular cutter head (35)
(401) and it is screwed onto in the lower screwed hole of the lower connecting block of lower connecting rod (34)；
Upper bolt (310) sleeve is screwed onto the connection screw thread hole of connecting rod (33) in the top bar hole and lower end of upper cover plate (31)
(331) in；
The quantity of connecting rod (33) is identical with the quantity of sampling ring (32) with the quantity sum of lower connecting rod (34)；
Lower cover (40) is formed gets out of a predicament or an embarrassing situation hole (401) and cutter head connecting hole (400) with annular cutter head (35) identical.
4. a kind of undisturbed soil combined type sampling apparatus according to claim 3, it is characterised in that：Connection unit includes upper spiral shell
Bolt (310), lower connecting rod (34) and lower bolt (36)；Lower connecting rod (34) sleeve is in the sampling connecting hole of sampling ring (32)；
Upper bolt (310) sleeve is screwed onto the lower connection screw thread hole of lower connecting rod (34) in the top bar hole and lower end of upper cover plate (31)
It is interior.
5. a kind of undisturbed soil combined type sampling apparatus according to claim 3, it is characterised in that：Under lower connecting rod (34)
Contiguous block diameter is more than the diameter of lower connecting rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126088.0U CN206609640U (en) | 2017-02-13 | 2017-02-13 | A kind of undisturbed soil combined type sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126088.0U CN206609640U (en) | 2017-02-13 | 2017-02-13 | A kind of undisturbed soil combined type sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609640U true CN206609640U (en) | 2017-11-03 |
Family
ID=60169475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126088.0U Expired - Fee Related CN206609640U (en) | 2017-02-13 | 2017-02-13 | A kind of undisturbed soil combined type sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609640U (en) |
-
2017
- 2017-02-13 CN CN201720126088.0U patent/CN206609640U/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: 20171103 Termination date: 20180213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |