CN110261169A - A kind of pollution soil sample sampler for environment protection and monitoring - Google Patents
A kind of pollution soil sample sampler for environment protection and monitoring Download PDFInfo
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- CN110261169A CN110261169A CN201910662423.2A CN201910662423A CN110261169A CN 110261169 A CN110261169 A CN 110261169A CN 201910662423 A CN201910662423 A CN 201910662423A CN 110261169 A CN110261169 A CN 110261169A
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- bearing box
- driving
- drilling rod
- servo motor
- driving bearing
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- 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
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- 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 invention discloses a kind of pollution soil sample samplers for environment protection and monitoring; including driving bearing box; it drives the cylindrical structure of bearing box and center of inside is equipped with driving gear; uniformly it is engaged with several driven gears around driving gear, servo motor is located at the surface of driving bearing box and main shaft downward and penetrates in driving bearing box and is connected with driving gear；The lower end center of driven gear is embedded with drilling rod from bottom to top, and the lower end of drilling rod extends straight down and be pierced by driving bearing box, forms the structure that a servo motor drives the drilling rod of several rounded distributions to rotate.The characteristics of present invention is by analysis stiff soil; porous punching is carried out using around sampler barrel; the mode for facilitating sampler barrel to be inserted into is designed; it can be effectively reduced the wear rate of sampler barrel; in particular by the synchronous mode of drilling insertion sampler barrel; sampling efficiency is substantially increased, the implementation of soil monitoring is conducive to, reliable feedback result can be provided in time for soil protection.
Description
Technical field
The present invention relates to a kind of pollution soil sample samplers for environment protection and monitoring, more particularly to one kind to be used for environment
The pollution soil sample sampler of monitoring for protection.
Background technique
With the high speed development in China, due to the ignorance to environmental protection in development process, pollution problem has become
As soon as very big social concern, therefore also have " conservation culture " construction, so that environmental protection is increasingly subject to the weight of people
Depending on, but be also required to supervise while paying attention to, in order to guarantee the validity of supervision, it is necessary to result feedback is carried out to supervision,
Namely need sampling monitoring.It is directed to soil pollution at present, soil pollutant is broadly divided into inorganic pollution and organic contamination
Object two major classes.Inorganic pollution mainly includes acid, alkali, heavy metal, salt, radioactive element caesium, strontium compound, containing arsenic, selenium,
The compound etc. of fluorine.Organic pollutant mainly includes organic agricultural chemicals, phenols, cyanide, petroleum, synthetic detergent, 3,4- benzo
Pyrene and by municipal sewage, sludge and barnyard manure bring harmful microorganism etc..It is excessive when containing hazardous substance in soil, it is more than soil
Self-purification capacity, composition of the soil, structure and function will be caused to change, microbial activities is suppressed, harmful substance
Or gradually accumulation is indirect by " soil → plant → human body ", or by " soil → water → human body " in the soil for its decomposition product
It is absorbed by the body, reaches the degree being detrimental to health, be exactly soil pollution.
When being monitored soil pollutant, need often to be sampled analysis to the soil in specific monitoring region,
The working method of electronic drilling pipe is usually used in existing soil sample instrument, higher for the wear rate of sampler barrel, causes soil
Earth monitoring cost is larger, especially when being sampled on stiff soil, is even more prone to wear sampler barrel, therefore also just have and change
Into the premise of existing soil sample collector.
Summary of the invention
For the above existing problem, the present invention provides a kind of pollution soil sample sampling dress for environment protection and monitoring
It sets, the characteristics of by analysis stiff soil, carries out porous punching using around sampler barrel, the mode for facilitating sampler barrel to be inserted into carries out
Design, can be effectively reduced the wear rate of sampler barrel, in particular by the synchronous mode of drilling insertion sampler barrel, substantially increase
Sampling efficiency is conducive to the implementation of soil monitoring, can provide reliable feedback result in time for soil protection.
Technical program of the present invention lies in:
The present invention provides a kind of pollution soil sample sampler for environment protection and monitoring, including driving mechanism and drilling rod,
The lower end of the driving mechanism is equipped with drilling rod, and the driving mechanism includes servo motor, driving bearing box, driven gear and active
Gear, the cylindrical structure of the driving bearing box and center of inside are equipped with driving gear, uniformly distributed around the driving gear
It is engaged with several driven gears, the servo motor is located at the surface of driving bearing box and main shaft downward and penetrates driving and holds
It carries and is connected in case with driving gear；
The lower end center of the driven gear is embedded with drilling rod from bottom to top, and the lower end of the drilling rod extends simultaneously straight down
It is pierced by driving bearing box, forms the structure that a servo motor drives the drilling rod of several rounded distributions to rotate.
Further, mounting plate is provided with right above the driving bearing box, the servo motor is inverted setting and is being pacified
In loading board, the mounting plate center corresponds to servo motor main shaft directed downwardly and is provided with through hole, so that the main shaft of servo motor is worn
It crosses and is protruded into driving bearing box through hole；
Several collateral blade are uniformly arranged between the edge and driving bearing box of the mounting plate, so that driving carrying
The top of case is equipped with the structure of carrying servo motor.
Further, it is laid with the connecting rod that several arcs extend upward on the side wall of the driving bearing box, institute
The upper end for stating connecting rod is equipped with the hand-held ring concentric with driving bearing box.
Further, support plate is nested on the lower half of the drilling rod, the lower end surface edge for helping plate is uniformly distributed
Quarter butt is supported equipped with several.
Further, the lower end surface center of the driving bearing box is fixedly installed nested cylinder, the inner wall of the nesting cylinder
Equipped with internal screw thread, the lateral wall of the nesting cylinder is embedded with sampler barrel in drilling rod, the nesting cylinder from bottom to top, described to take
Sample cylinder extends straight down and lower end is higher than the lower end of drilling rod.
Further, spacing is 50mm-150mm between the lower end of the sampler barrel and the lower end of drilling rod.
The present invention is allowed to specific positive beneficial effect compared with prior art due to using above-mentioned technology are as follows:
The characteristics of by analysis stiff soil, porous punching is carried out using around sampler barrel, the side for facilitating sampler barrel to be inserted into
Formula is designed, and can be effectively reduced the wear rate of sampler barrel, in particular by the synchronous mode of drilling insertion sampler barrel, significantly
Sampling efficiency is improved, the implementation of soil monitoring is conducive to, reliable feedback result can be provided in time for soil protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one in the present invention；
Fig. 2 is the main view of embodiment one in the present invention；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A；
Fig. 4 is the relevant structural schematic diagram of driving bearing box of middle embodiment one in the present invention；
Fig. 5 is the structural schematic diagram of embodiment two in the present invention.
In figure: 1- servo motor, 2- hold ring, the collateral blade of 3-, and 4- drives bearing box, 5- connecting rod, 6- drilling rod, and 7- is helped
Plate is held, 8- supports quarter butt, and 9- driven gear, 10- driving gear, 11- mounting plate, 12- is through hole, 13- sampler barrel.
Specific embodiment
Embodiment one:
As shown in attached drawing 1- attached drawing 4, the present invention provides a kind of pollution soil sample sampler for environment protection and monitoring, packet
Include driving mechanism and drilling rod 6, the lower end of driving mechanism is equipped with drilling rod 6, driving mechanism include servo motor 1, driving bearing box 4,
Driven gear 9 and driving gear 10, drive the cylindrical structure of bearing box 4 and center of inside is equipped with driving gear 10, driving tooth
Several driven gears 9 are uniformly engaged with around wheel 10, servo motor 1 is located at the surface of driving bearing box 4 and main shaft court
It descends and penetrates in driving bearing box 4 and be connected with driving gear 10；
The lower end center of driven gear 9 is embedded with drilling rod 6 from bottom to top, and the lower end of drilling rod 6 extends and is pierced by straight down
Bearing box 4 is driven, the structure that a servo motor 1 drives the drilling rod 6 of several rounded distributions to rotate is formed.
The surface of driving bearing box 4 is provided with mounting plate 11, and servo motor 1, which is inverted, to be arranged on mounting plate 11, installation
The corresponding main shaft directed downwardly of servo motor 1 in 11 center of plate is provided with through hole 12, so that the main shaft of servo motor 1, which passes through, penetrates hole 12
It protrudes into driving bearing box 4；
Several collateral blade 3 are uniformly arranged between the edge and driving bearing box 4 of mounting plate 11, so that driving carrying
The top of case 4 is equipped with the structure of carrying servo motor 1.
It drives and is laid with the connecting rod 5 that several arcs extend upward, the upper end of connecting rod 5 on the side wall of bearing box 4
Equipped with the hand-held ring 2 concentric with driving bearing box 4, to facilitate hand-held pick-and-place whole device, and press downwards when drilling rod 6 drills
Improve the drilling efficiency of drilling rod 6.
It is nested on the lower half of drilling rod 6 and helps plate 7, the lower end surface edge of plate 7 is helped to be laid with several supports
Quarter butt 8 supports the lower end of quarter butt 8 against righting-oriented structure of the plate 7 as drilling rod 6 on the ground, is helped, drilling rod 6 is avoided to exist
When pierced to the ground by resistance and bending influences drilling rod 6.
When in use, first plate 7 will be helped to be placed on point to be sampled, supports the lower end of quarter butt 8 against on the ground, by drilling rod
6, which respectively correspond insertion, helps in the jack on plate 7, is powered to servo motor 1, starts servo motor 1, servo motor 1 drives master
Moving gear 10 rotates, and driving gear 10 imparts power to driven gear 9 in such a way that gear engages, and driven gear 9 drives
Drilling rod 6 rotates, and then both hands are symmetrically held hand-held ring 2 and are pressed downward, so that the multiple drilling rods 6 rotated respectively are drilled down into ground,
After getting into 400mm depth, upward lifting hand support ring 2, so that drilling rod 6 is detached from ground, then with one and 6 rounded points of drilling rod
The equal steel cylinder of the radius size for the circle that cloth is formed, is inserted into, steel cylinder is as sampler barrel 13 and lower end edge is resisted against from top to bottom
On the hole that drilling rod 6 drills out and be downwardly into, due to having openning hole in advance, steel cylinder be very easy to insertion, be especially suitable for soil property compared with
Soil sample is carried out for hard area.
Embodiment two:
As shown in Fig. 5, it in order to change sampler barrel 13 needs to get first with the drilling rod 6 of circular distribution that column can be excavated,
The case where being sampled using sampler barrel 13 improves sampling efficiency, on the basis of example 1, in the lower end surface of driving bearing box 4
Center is fixedly installed nested cylinder, and the inner wall of nested cylinder is equipped with internal screw thread, and the lateral wall of nested cylinder is in drilling rod 6, nested cylinder
It is embedded with sampler barrel 13 from bottom to top, sampler barrel 13 extends straight down and lower end is higher than the lower end of drilling rod 6 and spacing is 50mm-
150mm, that is, sampler barrel 13 is downwardly into the drilling downwards of drilling rod 6, effectively increase sampling efficiency.
Claims (6)
1. a kind of pollution soil sample sampler for environment protection and monitoring, including driving mechanism and drilling rod, the driving mechanism
Lower end be equipped with drilling rod, it is characterised in that: the driving mechanism includes servo motor, driving bearing box, driven gear and active
Gear, the cylindrical structure of the driving bearing box and center of inside are equipped with driving gear, uniformly distributed around the driving gear
It is engaged with several driven gears, the servo motor is located at the surface of driving bearing box and main shaft downward and penetrates driving and holds
It carries and is connected in case with driving gear；
The lower end center of the driven gear is embedded with drilling rod from bottom to top, and the lower end of the drilling rod extends and is pierced by straight down
Bearing box is driven, the structure that a servo motor drives the drilling rod of several rounded distributions to rotate is formed.
2. a kind of pollution soil sample sampler for environment protection and monitoring according to claim 1, it is characterised in that: institute
It states and is provided with mounting plate right above driving bearing box, the servo motor is inverted setting on a mounting board, in the mounting plate
Corresponding servo motor main shaft directed downwardly is entreated to be provided with through hole, so that the main shaft of servo motor, which is passed through, protrudes into driving carrying through hole
In case；
Several collateral blade have been uniformly arranged between the edge and driving bearing box of the mounting plate, so that driving bearing box
Top is equipped with the structure of carrying servo motor.
3. a kind of pollution soil sample sampler for environment protection and monitoring according to claim 1 or 2, feature exist
In: the connecting rod that several arcs extend upward, the upper end of the connecting rod are laid on the side wall of the driving bearing box
Equipped with the hand-held ring concentric with driving bearing box.
4. a kind of pollution soil sample sampler for environment protection and monitoring according to claim 3, it is characterised in that: institute
It states and is nested with support plate on the lower half of drilling rod, the lower end surface edge for helping plate is laid with several support quarter butts.
5. a kind of pollution soil sample sampler for environment protection and monitoring according to claim 4, it is characterised in that: institute
The lower end surface center for stating driving bearing box is fixedly installed nested cylinder, and the inner wall of the nesting cylinder is equipped with internal screw thread, the nesting
The lateral wall of cylinder is embedded with sampler barrel close to drilling rod from bottom to top in the nesting cylinder, the sampler barrel extend straight down and
Lower end is higher than the lower end of drilling rod.
6. a kind of pollution soil sample sampler for environment protection and monitoring according to claim 5, it is characterised in that: institute
Stating spacing between the lower end of sampler barrel and the lower end of drilling rod is 50mm-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662423.2A CN110261169A (en) | 2019-07-22 | 2019-07-22 | A kind of pollution soil sample sampler for environment protection and monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662423.2A CN110261169A (en) | 2019-07-22 | 2019-07-22 | A kind of pollution soil sample sampler for environment protection and monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110261169A true CN110261169A (en) | 2019-09-20 |
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| CN201910662423.2A Pending CN110261169A (en) | 2019-07-22 | 2019-07-22 | A kind of pollution soil sample sampler for environment protection and monitoring |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024438A (en) * | 2019-12-30 | 2020-04-17 | 山东省农业科学院玉米研究所 | Soil sampler capable of keeping soil integrity and use method |
| CN111579287A (en) * | 2020-06-18 | 2020-08-25 | 河南理工大学 | Bauxite sampling device capable of layered sampling |
| CN112903345A (en) * | 2021-01-26 | 2021-06-04 | 江西师范大学 | Soil or plant root system sampler and sampling method |
| CN113267376A (en) * | 2021-07-01 | 2021-08-17 | 上饶师范学院 | Geological detector |
| CN114018634A (en) * | 2021-12-16 | 2022-02-08 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Geological mineral experiment sampling device |
| CN115306336A (en) * | 2022-10-09 | 2022-11-08 | 徐州景云祥机械制造有限公司 | Rotary drilling machine with efficient drilling and digging capacity |
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| KR101181348B1 (en) * | 2011-10-11 | 2012-09-10 | 한국지질자원연구원 | A vertical type soil sampler |
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| CN207829807U (en) * | 2018-01-30 | 2018-09-07 | 浙江久山重工股份有限公司 | The multi-rod drill bit structure of drill carriage |
| CN208736700U (en) * | 2018-12-29 | 2019-04-12 | 四川中喻环境治理有限公司 | A kind of soil sampling apparatus of Municipal Engineering Construction research |
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| KR101181348B1 (en) * | 2011-10-11 | 2012-09-10 | 한국지질자원연구원 | A vertical type soil sampler |
| CN207095892U (en) * | 2017-08-19 | 2018-03-13 | 戈禹辰 | A kind of soil sample equipment |
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| CN108194024A (en) * | 2018-02-05 | 2018-06-22 | 中央民族大学 | A kind of deep sea drill and method for being equipped with reducing core sampling drilling rod power head |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024438A (en) * | 2019-12-30 | 2020-04-17 | 山东省农业科学院玉米研究所 | Soil sampler capable of keeping soil integrity and use method |
| CN111579287A (en) * | 2020-06-18 | 2020-08-25 | 河南理工大学 | Bauxite sampling device capable of layered sampling |
| CN112903345A (en) * | 2021-01-26 | 2021-06-04 | 江西师范大学 | Soil or plant root system sampler and sampling method |
| CN113267376A (en) * | 2021-07-01 | 2021-08-17 | 上饶师范学院 | Geological detector |
| CN113267376B (en) * | 2021-07-01 | 2023-05-30 | 上饶师范学院 | Geological detection instrument |
| CN114018634A (en) * | 2021-12-16 | 2022-02-08 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Geological mineral experiment sampling device |
| CN114018634B (en) * | 2021-12-16 | 2022-11-08 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Geological mineral experiment sampling device |
| CN115306336A (en) * | 2022-10-09 | 2022-11-08 | 徐州景云祥机械制造有限公司 | Rotary drilling machine with efficient drilling and digging capacity |
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Application publication date: 20190920 |