CN109030083A - It is a kind of for polluting the soil collecting device of plot environmental survey - Google Patents
It is a kind of for polluting the soil collecting device of plot environmental survey Download PDFInfo
- Publication number
- CN109030083A CN109030083A CN201811259745.4A CN201811259745A CN109030083A CN 109030083 A CN109030083 A CN 109030083A CN 201811259745 A CN201811259745 A CN 201811259745A CN 109030083 A CN109030083 A CN 109030083A
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- Prior art keywords
- end cap
- polluting
- bearing
- collecting device
- sampling
- 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.)
- Granted
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- 239000002689 soil Substances 0.000 title claims abstract description 35
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 39
- 239000000440 bentonite Substances 0.000 claims abstract description 39
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000005070 sampling Methods 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000011449 brick Substances 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 238000005553 drilling Methods 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012864 cross contamination Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention relates to soil collection fields, and in particular to a kind of for polluting the soil collecting device of plot environmental survey, including sampler and lifting device；The sampler is made of sampling sleeve, tapered roller thrust bearing, bentonite liquid container, gearing layer, end cap, connecting rod, spacing collar and weight；The lifting device is made of pedestal I, motor II, hoist engine I, pedestal II, motor III, hoist engine II, bracket, three fixed pulleys and locating rack, and sampling apparatus power of the present invention is impact type, it is ensured that sampling depth；Sampling hole wall is protected using bentonite simultaneously, prevents backfill brick, cement block from falling into thieff hatch and blocks sampling, fall into thieff hatch prevented also from pollution of surface soil and untainted deep soil is caused to pollute, ensure that sampling efficiency, eliminate the practical of thick and heavy casing.
Description
Technical field
The present invention relates to soil collection fields, and in particular to a kind of soil collection dress for polluting plot environmental survey
It sets.
Background technique
Polluting plot environmental survey is the industry risen in recent years, needs to acquire plot endosexine and deep soil sample is used
In analysis pollutant kind therein and pollutant concentration.Sample acquisition has more strict requirements compared to geological sampling, the
One, undisturbed soil sample must be acquired, water drilling or rotary drilling must not be used, water drilling can destroy the moisture content of soil sample, influence dirty in soil
Contaminate the analysis result of object；Rotary drilling increases the soil moisture, overflows the volatile pollutant in soil, influences testing result.
The second, it must be strictly controlled upper layer of soil in sampling process and fall into thieff hatch, cause cross contamination；Industrial sites are generally deposited
In certain thickness backfill, brick, the cement block of backfill easily fall into thieff hatch and drilling machine are blocked to continue to sample.
Currently, there are two types of the common drilling machines of environmental survey soil sampling, a kind of impact drill used for geologic prospect, operation
Whole must follow up thick and heavy casing in the process, and drawback is that casing follow-up depth is limited, and efficiency is lower.One kind is external import
Direct-push drilling machine, sampling efficiency is higher, and drawback is that sampling depth is limited, and is unable to complete sample man for sand pebble layer
Make.
Summary of the invention
The present invention, aiming to the above problems, provides a kind of for polluting the soil collecting device of plot environmental survey, sampling cartridge
Setting power is impact type, it is ensured that sampling depth；Sampling hole wall is protected using bentonite, prevents backfill brick, cement
Block falls into thieff hatch and blocks sampling, while can prevent pollution of surface soil from falling into thieff hatch and untainted deep soil is caused to pollute,
It ensure that sampling efficiency.
The invention adopts the following technical scheme in order to achieve the above objectives:
It is a kind of for polluting the soil collecting device of plot environmental survey, including sampler and lifting device；
The sampler is by sampling sleeve, tapered roller thrust bearing, bentonite liquid container, gearing layer, end cap, connection
Bar, spacing collar and weight composition；The lower part of the connecting rod is equipped with the shaft shoulder, and the bentonite liquid container is by bucket, lid, two axis
It holds and is formed with two bearing (ball) covers, be equipped with groove in the cap upper surface, thrust ball bearing, lid and bucket phase are equipped in groove
Match, and be placed on bucket, sets in the upper and lower part of the bucket inner wall outside there are two axis rank, two bearing (ball) covers are respectively provided at bucket
Inner wall upper and lower side, two bearings are respectively provided between corresponding two axis ranks and two bearing (ball) covers, under the outer wall of bucket
Portion is equipped with aperture, is equipped with cylinder aperture in the upper end-face edge of bucket, the gearing layer is made of shell and thrust bearing, in shell
Side lower part is equipped with internal gear, and middle part is equipped with boss on the inner wall of the housing, and thrust bearing is mounted on boss upper surface, in the lower end of shell
Equipped with limited post corresponding with cylinder aperture, the end cap is by motor I, transmission shaft, pinion gear and two Electrohydraulic push rod groups
At motor I and two Electrohydraulic push rod is located at the top in end cap, and two Electrohydraulic push rods are opposite with the position of thrust ball bearing
It answers, motor I drives pinion rotation by transmission shaft, is equipped with step in the outer lower portion of end cap, the sampling sleeve is located at
The lower end of connecting rod, and in the lower section of the shaft shoulder, the tapered roller thrust bearing, bentonite liquid container, gearing layer and end cap from
Under be up successively sleeved in connecting rod, and in the top of the shaft shoulder, bentonite liquid container and gearing layer pass through cylinder aperture and limit
Position column connection, end cap covers in gearing layer, and is stuck on thrust bearing by step, and pinion gear and internal gear are intermeshed, from
And gearing layer is driven to rotate, the top opening of end cap is non-circular, and shape and end cap of the connecting rod since end cap up
Top opening is corresponding, and to limit the rotation of end cap, the upper end of connecting rod and the lower end of spacing collar are connected, and limit thrust circle
Taper roller bearing, bentonite liquid container, gearing layer and end cap moving up and down in connecting rod, weight are upper and lower in spacing collar
It is mobile；
The lifting device is by pedestal I, motor II, hoist engine I, pedestal II, motor III, hoist engine II, bracket, three
A fixed pulley and locating rack composition, bracket are erected at the earth's surface right above sampler, and pedestal and pedestal II are respectively provided at bracket
Two sides, motor II and hoist engine I is mating is fixed on pedestal I, motor III and hoist engine II is mating is fixed on pedestal II
On, three fixed pulleys are located at the top of bracket, and positioning is erected at the lower section of three fixed pulleys and is fixed on bracket, hoist engine I
On steel wire by the fixed pulley among three fixed pulleys, pass through locating rack and connect with weight, hoist engine II is equipped with two steel
Cord, two wirerope bypass two fixed pulleys on three fixed pulley both sides respectively, pass through locating rack and connect with spacing collar.
Further, in the junction of the bentonite liquid container and gearing layer, on the contact surface of end cap and spacing collar all
Equipped with rubber pad to play the role of damping.
Further, it is equipped with sealing ring in end cap outer wall lower part, to prevent soil from dropping to the seam of end cap and gearing layer
In gap.
Further, it covers described equipped with two handles, when facilitating addition bentonite solution, takes out lid.
Further, it is equipped with sampling aperture, in the middle part of the sampling sleeve to facilitate taking-up sample center to be affected possibility
The smallest middle sample of property.
Further, the bracket be folding " people " word bracket so that the erection of bracket, collect, transport be more convenient.
Further, three fixed pulleys are detachably connected with bracket.
Further, symmetrical hanging ring there are two being set at the top of the spacing collar, to sling spacing collar.
Further, bentonite liquid container bottom is equipped with groove corresponding with bearing (ball) cover, so that bearing (ball) cover
It is equal with bentonite liquid container bottom after installing.
Further, axle sleeve is equipped on the locating rack to reduce friction, while reduces the abrasion of wirerope.
Compared with prior art the invention has the following advantages that
1, sampling apparatus power of the present invention is impact type, it is ensured that sampling depth；Simultaneously using bentonite to sampling hole wall
It is protected, prevents backfill brick, cement block from falling into thieff hatch and block sampling, fall into thieff hatch prevented also from pollution of surface soil and make
It is polluted at untainted deep soil, ensure that sampling efficiency, eliminate the practical of thick and heavy casing.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of inventive sampling device；
Fig. 3 is the structural schematic diagram of bentonite liquid container of the present invention；
Fig. 4 is the structural schematic diagram of bentonite liquid container of the present invention；
Fig. 5 is the structural schematic diagram of gearing layer of the present invention；
Fig. 6 is the structural schematic diagram of end cap of the present invention；
Fig. 7 is the structural schematic diagram of end cap of the present invention；
Fig. 8 is the structural schematic diagram of locating rack of the present invention；
Fig. 9 is the structural schematic diagram of three fixed pulleys of the invention；
Figure 10 is the structural schematic diagram of connecting rod of the present invention.
Wherein cylinder -1, tapered roller thrust bearing -2, bentonite liquid container -3, gearing layer -4, end cap -5, connection
Bar -6, spacing collar -7, weight -8, pedestal I -9, motor II -10, hoist engine I -11, pedestal II -12, motor
III -13,18, two hoist engine II -14,15, three fixed pulleys -16 of bracket -, locating rack -17, rubber pad-handles -
19, -302, two axle sleeve -20, thrust ball bearing -21, sampling aperture -22, hanging ring -23, bucket -301, lid bearings -
304, two bearing (ball) covers -, 305, two bearing (ball) covers -305, aperture -306, cylinder aperture -307, internal gear -401, convex
Platform -402, thrust bearing -403, limited post -404, shell -405, motor I -501, transmission shaft -502, pinion gear -503, two
A Electrohydraulic push rod -504, step -505, sealing ring -506, the shaft shoulder -601.
Specific embodiment
For the technical solution that the present invention is further explained, the present invention is carried out with reference to the accompanying drawings and embodiments further
Explanation.
As shown in Figures 1 to 10, a kind of for polluting the soil collecting device of plot environmental survey, including sampler and
Lifting device；
The sampler is by sampling sleeve 1, tapered roller thrust bearing 2, bentonite liquid container 3, gearing layer 4, end cap
5, connecting rod 6, spacing collar 7 and weight 8 form；Sampling aperture 22, the sampling sleeve are equipped in the middle part of the sampling sleeve 1
1 is identical as the diameter of bentonite liquid container 3, and the lower part of the connecting rod 6 is equipped with the shaft shoulder 601, and the bentonite liquid container 3 is by bucket
301,302, two bearings 304 of lid and two bearing (ball) covers 305 form, and are equipped with groove in 302 upper surface of lid, set in groove
There is thrust ball bearing 21, lid 302 matches with bucket 301, and is placed on bucket 301, two handles 19 are equipped on the lid 302,
When facilitating addition bentonite solution, lid 302 is taken out, is set in the upper and lower part of 301 inner wall outside of bucket there are two axis rank
303, two bearing (ball) covers 305 are respectively provided at the inner wall upper and lower side of bucket 301, and 3 bottom of bentonite liquid container is equipped with and bearing (ball) cover
305 corresponding grooves, so that bearing (ball) cover 305 is equal with 3 bottom of bentonite liquid container after installing, two bearings 304 divide
It is not located between corresponding two axis ranks 303 and two bearing (ball) covers 305, is equipped with aperture 306 in the outer wall lower part of bucket 301,
It is equipped with cylinder aperture 307 in the upper end-face edge of bucket 301, the gearing layer 4 is made of shell 405 and thrust bearing 403, in shell
405 lower insides are equipped with internal gear 401, and boss 402 is equipped in the middle part of 405 inner wall of shell, and thrust bearing 403 is mounted on boss
402 upper surfaces are equipped with limited post 404 corresponding with cylinder aperture 307 in the lower end of shell 405, and the end cap 5 is by motor
I 501, transmission shaft 502, pinion gear 503 and two Electrohydraulic push rods 504 form, and motor I 501 and two Electrohydraulic push rods 504 are located at
Top in end cap 5, and two Electrohydraulic push rods 504 are corresponding with the position of thrust ball bearing 21, motor I 501 passes through transmission
Axis 502 drives pinion gear 503 to rotate, and is equipped with step 505 in the outer lower portion of end cap 5, the sampling sleeve 1 is located at connecting rod 6
Lower end, and in the lower section of the shaft shoulder 601, the tapered roller thrust bearing 2, bentonite liquid container 3, gearing layer 4 and end cap 5 from
Under be up successively sleeved in connecting rod 6, and in the top of the shaft shoulder 601, bentonite liquid container 3 is small by cylinder with gearing layer 4
Hole 307 and limited post 404 connect, and 5 sets of end cap are stuck on thrust bearing 403 in gearing layer 4, and through step 505, described
5 outer wall lower part of end cap is equipped with sealing ring 506, to prevent soil from dropping in the gap of end cap 5 and gearing layer 4.Pinion gear 503 with it is interior
Gear 401 is intermeshed, so that gearing layer 4 be driven to rotate, the top opening of end cap 5 is non-circular, and connecting rod 6 is from end cap 5
The shape started up is corresponding with the top opening of end cap 5, to limit the rotation of end cap 5, the upper end of connecting rod 6 and limit sleeve
The lower end of cylinder 7 is using threaded connection, and limit thrust tapered roller bearing 2, bentonite liquid container 3, gearing layer 4 and end cap 5 exist
Moving up and down in connecting rod 6 is set at the top of the spacing collar 7 there are two symmetrical hanging ring 23, and weight 8 is in spacing collar 7
Inside move up and down.In the junction of the bentonite liquid container 3 and gearing layer 4, on the contact surface of end cap 5 and spacing collar 7 all
Equipped with rubber pad 18 to play the role of damping.
The lifting device is by pedestal I 9, motor II 10, hoist engine I 11, pedestal II 12, motor III 13, hoist engine
II 14,15, three fixed pulleys 16 of folding " people " word bracket and locating rack 17 form, and folding " people " word bracket 15 is set up
Earth's surface right above sampler, pedestal I 9 and pedestal II 12 are respectively provided at the two sides of bracket 15, motor II 10 and elevator
Machine I 11 is mating to be fixed on pedestal I 9, motor III 13 and hoist engine II 14 is mating is fixed on pedestal II 12, three fixed pulleys
16 are removably located at the top of folding " people " word bracket 15, and locating rack 17 is located at the lower section of three fixed pulleys 16 and fixation
On folding " people " word bracket 15, axle sleeve 20 is equipped on the locating rack 17 to reduce friction, while reducing wirerope
Abrasion.Steel wire on hoist engine I 11 is passed through locating rack 17 and is connect with weight 8 by the fixed pulley among three fixed pulleys 16,
Hoist engine II 14 is equipped with two wirerope, and two wirerope bypass two fixed pulleys on three 16 both sides of fixed pulley respectively, wear
Locating rack 17 is crossed to connect with the hanging ring 23 on spacing collar 7.
Working principle: motor II 10 drives hoist engine I 11 to work, and hoist engine I 11 drives rising for weight 8 by wirerope
It falls, so that sampler samples, when motor II 10 drives the work of hoist engine I 11 to be sampled work, motor III 13 is
Off working state, and two wirerope that hoist engine II 14 is connect with sleeve 7 are in relaxed state, avoid influencing pounding for weight 8
It falls, when being sampled work, two hydraulic telescopic rods 504 stretch out the lid 302 pressed down on bentonite liquid container 3, make swelling
Native solution is extruded from aperture 306, while motor I 501 drives pinion gear 503 to rotate by transmission shaft 502, pinion gear 503
Gearing layer 4 is driven to rotate by internal gear 401, gearing layer 4 drives bentonite liquid container 3 to rotate, so that bentonite solution is uniform
It is put on Tu Bi, to prevent native wall avalanche, after completing sampling, motor I 501 and two hydraulic telescopic rods 504 stop working,
Bentonite solution is no longer extruded, and motor II 10 drives weight 8 to rise by hoist engine I 11, after the completion of weight 8 rises, electricity
Motivation III 13 drives connecting rod 6 and sampling container 1 to rise, completes sampling by hoist engine band moving sleeve 7, sleeve 7.
Claims (10)
1. a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that: including sampler and promote dress
It sets；
The sampler by sampling sleeve (1), tapered roller thrust bearing (2), bentonite liquid container (3), gearing layer (4),
End cap (5), connecting rod (6), spacing collar (7) and weight (8) composition；The lower part of the connecting rod (6) is equipped with the shaft shoulder (601),
The bentonite liquid container (3) is made of bucket (301), lid (302), two bearings (304) and two bearing (ball) covers (305),
Lid (302) upper surface is equipped with groove, is equipped with thrust ball bearing (21) in groove, and lid (302) matches with bucket (301), and
It is placed on bucket (301), sets in the upper and lower part of the bucket (301) inner wall outside there are two axis rank (303), two bearing (ball) covers
(305) be respectively provided at the inner wall upper and lower side of bucket (301), two bearings (304) be respectively provided at corresponding two axis ranks (303) and
Between two bearing (ball) covers (305), aperture (306) are equipped in the outer wall lower part of bucket (301), are set in the upper end-face edge of bucket (301)
Have cylinder aperture (307), the gearing layer (4) is made of shell (405) and thrust bearing (403), under shell (405) inside
Portion is equipped with internal gear (401), is equipped with boss (402) in the middle part of shell (405) inner wall, and thrust bearing (403) is mounted on boss
(402) upper surface is equipped with limited post (404) corresponding with cylinder aperture (307), the end cap in the lower end of shell (405)
(5) it is made of motor I (501), transmission shaft (502), pinion gear (503) and two Electrohydraulic push rods (504), motor I (501)
The top in end cap (5), and two Electrohydraulic push rods (504) and thrust ball bearing (21) are located at two Electrohydraulic push rods (504)
Position is corresponding, and motor I (501) drives pinion gear (503) rotation, the outer lower portion in end cap (5) by transmission shaft (502)
Equipped with step (505), sampling sleeve (1) is located at the lower end of connecting rod (6), and in the lower section of the shaft shoulder (601), the thrust
Tapered roller bearing (2), bentonite liquid container (3), gearing layer (4) and end cap (5) are successively sleeved on connecting rod (6) from the bottom up
On, and in the top of the shaft shoulder (601), bentonite liquid container (3) and gearing layer (4) pass through cylinder aperture (307) and limited post
(404) it connects, end cap (5) covers in gearing layer (4), and is stuck on thrust bearing (403) by step (505), pinion gear
(503) it is intermeshed with internal gear (401), so that gearing layer (4) be driven to rotate, the top opening of end cap (5) is non-circular, and
Shape of the connecting rod (6) since end cap (5) up is corresponding with the top opening of end cap (5), to limit turning for end cap (5)
Dynamic, the upper end of connecting rod (6) is connect with the lower end of spacing collar (7), and limit thrust tapered roller bearing (2), bentonite liquid
Container (3), gearing layer (4) and end cap (5) moving up and down on connecting rod (6), weight (8) are upper and lower in spacing collar (7)
It is mobile；
The lifting device by pedestal I (9), motor II (10), hoist engine I (11), pedestal II (12), motor III (13),
Hoist engine II (14), bracket (15), three fixed pulleys (16) and locating rack (17) composition, bracket (15) are being erected at sampler just
The earth's surface of top, pedestal I (9) and pedestal II (12) are respectively provided at the two sides of bracket (15), motor II (10) and hoist engine I
(11) mating to be fixed on pedestal I (9), motor III (13) and hoist engine II (14) is mating is fixed on pedestal II (12), three
A fixed pulley (16) is located at the top of bracket (15), and locating rack (17) is located at the lower section of three fixed pulleys (16) and is fixed on bracket
(15) on, the steel wire on hoist engine I (11) passes through locating rack (17) and weight by the fixed pulley among three fixed pulleys (16)
(8) it connects, hoist engine II (14) is equipped with two wirerope, and two wirerope bypass the two of three fixed pulley (16) both sides respectively
A fixed pulley passes through locating rack (17) and connect with spacing collar (7).
2. according to claim 1 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that:
Rubber is designed on the junction of the bentonite liquid container (3) and gearing layer (4), end cap (5) and the contact surface of spacing collar (7)
Rubber mat (18) is to play the role of damping.
3. according to claim 2 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that:
End cap (5) the outer wall lower part is equipped with sealing ring (506), to prevent soil from dropping in the gap of end cap (5) and gearing layer (4).
4. according to claim 3 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that:
The lid (302) is equipped with two handles (19), when facilitating addition bentonite solution, takes out lid (302).
5. according to claim 4 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that:
Sampling aperture (22) is equipped in the middle part of the sampling sleeve (1).
6. according to claim 5 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that: institute
Stating bracket (15) is folding " people " word bracket.
7. according to claim 6 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that: institute
Three fixed pulleys (16) are stated to be detachably connected with bracket (15).
8. according to claim 7 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that:
There are two being set at the top of the spacing collar (7) symmetrical hanging ring (23), to sling spacing collar (7).
9. according to claim 8 a kind of for polluting the soil collecting device of plot environmental survey, it is characterised in that: institute
Bentonite liquid container (3) bottom is stated equipped with groove corresponding with bearing (ball) cover (305), so that bearing (ball) cover (305) installs
It is equal with bentonite liquid container (3) bottom afterwards.
10. it is a kind of for polluting the soil collecting device of plot environmental survey described in any one according to claim 1-9,
It is characterized by: being equipped with axle sleeve (20) on the locating rack (17) to reduce friction, while reducing the abrasion of wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259745.4A CN109030083B (en) | 2018-10-26 | 2018-10-26 | Soil collection device for environmental investigation of polluted land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259745.4A CN109030083B (en) | 2018-10-26 | 2018-10-26 | Soil collection device for environmental investigation of polluted land |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109030083A true CN109030083A (en) | 2018-12-18 |
| CN109030083B CN109030083B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811259745.4A Active CN109030083B (en) | 2018-10-26 | 2018-10-26 | Soil collection device for environmental investigation of polluted land |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320348A (en) * | 2019-08-08 | 2019-10-11 | 太原理工大学 | A kind of Farmland Soil Pollution on-Line Monitor Device |
| CN111608577A (en) * | 2020-05-29 | 2020-09-01 | 江苏帝旺建设有限公司 | Linear engineering rock surveying equipment and surveying method |
| CN113654834A (en) * | 2021-09-26 | 2021-11-16 | 浙江农林大学 | Automatic soil sample collecting device mounted on unmanned platform and collecting method |
| US11340143B2 (en) * | 2019-07-01 | 2022-05-24 | One Pass Innovators, LLC | Soil sampling apparatus |
| CN116296560A (en) * | 2023-05-23 | 2023-06-23 | 山东省煤田地质局第三勘探队 | Geological investigation equipment of quick well drilling |
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| US11340143B2 (en) * | 2019-07-01 | 2022-05-24 | One Pass Innovators, LLC | Soil sampling apparatus |
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| CN113654834A (en) * | 2021-09-26 | 2021-11-16 | 浙江农林大学 | Automatic soil sample collecting device mounted on unmanned platform and collecting method |
| CN113654834B (en) * | 2021-09-26 | 2024-07-09 | 浙江农林大学 | Automatic soil sample collection device and collection method for unmanned platform |
| CN116296560A (en) * | 2023-05-23 | 2023-06-23 | 山东省煤田地质局第三勘探队 | Geological investigation equipment of quick well drilling |
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