CN108316919A - The convenient sampler of sand beach - Google Patents

The convenient sampler of sand beach Download PDF

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Publication number
CN108316919A
CN108316919A CN201810350316.1A CN201810350316A CN108316919A CN 108316919 A CN108316919 A CN 108316919A CN 201810350316 A CN201810350316 A CN 201810350316A CN 108316919 A CN108316919 A CN 108316919A
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CN
China
Prior art keywords
lever
swing arm
counter
augers
sand beach
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
Application number
CN201810350316.1A
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Chinese (zh)
Other versions
CN108316919B (en
Inventor
王常红
黄发明
王广禄
李华国
程小兵
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Tianjin Research Institute for Water Transport Engineering MOT
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Tianjin Research Institute for Water Transport Engineering MOT
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Priority to CN201810350316.1A priority Critical patent/CN108316919B/en
Publication of CN108316919A publication Critical patent/CN108316919A/en
Application granted granted Critical
Publication of CN108316919B publication Critical patent/CN108316919B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (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 convenient samplers of sand beach, including buckle, swing arm, lever, counter-force holder and augers；The lever is equipped with driven end, drive end and fulcrum, the buckle is fixed on the design position of the swing arm, the lower end of the swing arm sequentially passes through the center of the driven end and the counter-force holder of the lever from top to bottom, it is fixed with the augers in the lower end of the swing arm, it is equipped with the fulcrum of the lever affixed with it in the top of the counter-force holder, when the driven end of the lever upwarps, buckle described in ejection lifts the augers.For present invention application lever principle by associated components organic assembling, simple in structure, lightweight is easy to carry, and for taking sandy soil sample in sand beach area, easy to operate, efficient, stability is good, can save cost, can specification acquisition geometry, have scientific and precise.

Description

The convenient sampler of sand beach
Technical field
The present invention relates to a kind of samplers, especially a kind of convenient sampler for sand beach.
Background technology
During strand sand coast Dynamic Geomorphology is investigated, the tune that intertidal zone chiltern soil sample is mostly important is acquired Look into means.Up to now, most common acquisition mode is manually to take or acquire sandy beach surface layer soil sample with small-sized spades.This side The shortcomings that formula is that acquisition mode is extremely lack of standardization, quality is difficult to ensure, collector is easy injury.Another acquisition mode is to make It is fetched earth with drilling machine, the shortcomings that this mode is that gimmick is heavy, uneconomical, and sandy soil viscosity difference is not easy to be sampled by drilling machine.According to reality Experience takes chiltern soil sample excessively extreme using both the above mode in intertidal zone, the former simply lacks very much specification, and the latter is excessively numerous It is trivial to cause significant wastage, it is not easy to realize.Therefore a kind of operation of urgent need exploitation is simple, easy to carry, but can specification acquisition geometry, tool The collector of standby scientific and precise.
Invention content
The present invention provides a kind of convenient sampler of sand beach to solve technical problem present in known technology, this takes Sample device can be in sand beach regional quick, stabilization, easily the acquisition sandy soil sample in intertidal zone, and can save money.
The present invention is adopted the technical scheme that solve technical problem present in known technology：A kind of sand beach is just Prompt sampler, including buckle, swing arm, lever, counter-force holder and augers；The lever is equipped with driven end, drive end and branch Point, the buckle are fixed on the design position of the swing arm, and the lower end of the swing arm sequentially passes through the lever from top to bottom Driven end and the counter-force holder center, the augers is fixed in the lower end of the swing arm, in the counter-force branch The fulcrum that the top of frame is equipped with the lever affixed with it is buckled described in ejection and is carried when the driven end of the lever upwarps Play the augers.
The augers is equipped with drill body, and the shape of the drill body is the cylinder that bottom is equipped with cone angle, the drill body Exterior circumferential is surrounded with helical blade, and the spiral groove of opening upwards is equipped on the helical blade.
The height of the counter-force holder is more than the length of the augers.
It is equipped with stitch in the support leg bottom of the counter-force holder.
The drill body and the swing arm are using made of hollow antirust rod piece.
It is equipped with T-type handle in the upper end of the swing arm.
The invention has the advantages and positive effects that：
One) it uses swing arm to connect augers, the sandy soil sample of 20~30cm of intertidal zone beach face or less can be quickly obtained.
Two) height of counter-force holder is more than the length of augers, facilitates static sampler.
Three) fixed pivot of lever can easily be tilted into the augers for piercing sandy soil in the top of counter-force holder, mitigated Recycle drill bit resistance.
Four) using hollow stainless rod piece welding, simple in structure, lightweight is easy to operate, efficient, and mobility is good, saves Expense.
In conclusion present invention application lever principle is by associated components organic assembling, simple in structure, lightweight is easy to carry, For taking sandy soil sample in sand beach area, easy to operate, efficient, stability is good, can save cost, can specification adopt Collection form, has scientific and precise.It overcomes the prior art and samples wave simple and crude lack of standardization and excessively complicated in coastal region sandy soil The two kinds of extreme problems taken.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the augers sectional view of the present invention；
Fig. 3 is the lever vertical view of the present invention.
In figure：1, T-type handle；2, swing arm；3, it buckles；4, lever；4-1, fulcrum；4-2, driven end；5, counter-force holder；6、 Augers；6-1, drill body；6-2, helical blade；6-3, spiral groove.
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing Detailed description are as follows：
Please refer to Fig.1~Fig. 3, a kind of convenient sampler of sand beach, including buckle 3, swing arm 2, lever 4, counter-force holder 5 With augers 6；The lever 4 is equipped with driven end 4-2, drive end and fulcrum 4-1, the buckle 3 and is fixed on the swing arm 2 On design position, the lower end of the swing arm 2 sequentially passes through the driven end 4-2 and the counter-force holder 5 of the lever from top to bottom Center, be fixed with the augers 6 in the lower end of the swing arm 2, the top of the counter-force holder 5 be equipped with it is affixed with it The lever fulcrum 4-1, buckled when the driven end 4-2 of the lever is upwarped, described in ejection and 3 lift the augers 6。
In the present embodiment, more soil sample is obtained for convenience, and the augers 6 is equipped with drill body 6-1, the drill body The shape of 6-1 is the cylinder that bottom is equipped with cone angle, and the exterior circumferential of the drill body 6-1 is surrounded with helical blade 6-2, described Helical blade 6-2 is equipped with the spiral groove 6-3 of opening upwards, for storing soil sample.It is described anti-in order to facilitate static sampler The height of power holder 5 is more than the length of the augers 6.Sandy soil are inserted into order to facilitate counter-force holder 5, in the counter-force holder Support leg bottom be equipped with stitch.In order to mitigate weight, it is convenient for carrying, the drill body 6-1 and the swing arm 2 use hollow antirust Rod piece is made.In order to facilitate rotating force is applied, T-type handle 1 is equipped in the upper end of the swing arm 2.
The installation and application of the present invention：
1) sampler is carried to sample position, the stitch of counter-force holder is inserted vertically into sandy soil, until the point of augers Portion is submerged inside sandy soil；
2) the T-type handle clockwise shearing of swing arm upper end is held, until augers all submerges in sandy soil；
3) drive end that lever is stepped on foot, makes the driven end of lever upwarp, and ejection buckle continues firmly until auger Head lifts a part, is detached with surrounding soil；Counter-force holder forms counter force system with operating personnel.
4) augers is all extracted from sandy soil, is directed at soil sample accommodating container, it is recessed to release spiral along the hand of spiral Sandy soil in slot；
5) collect and finish, clear up remaining sandy soil, repeat step 1) -4) next point acquisition can be carried out.
It is coastal region that the present invention, which is mainly applicable in geology place, and the work of sandy soil is especially acquired in investigation sand coast In.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited in upper The specific implementation mode stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common Technical staff under the inspiration of the present invention, in the case where not departing from present inventive concept and scope of the claimed protection, goes back Many forms can be made, within these are all belonged to the scope of protection of the present invention.

Claims (6)

1. a kind of convenient sampler of sand beach, which is characterized in that including buckle, swing arm, lever, counter-force holder and auger Head；The lever is equipped with driven end, drive end and fulcrum, and the buckle is fixed on the design position of the swing arm, the rotation The lower end of bar sequentially passes through the center of the driven end and the counter-force holder of the lever from top to bottom, in the lower end of the swing arm It is fixed with the augers, the fulcrum of the lever affixed with it is equipped in the top of the counter-force holder, in the thick stick When the driven end of bar upwarps, buckle described in ejection lifts the augers.
2. the convenient sampler of sand beach according to claim 1, which is characterized in that the augers is equipped with drill body, The shape of the drill body is the cylinder that bottom is equipped with cone angle, and the exterior circumferential of the drill body is surrounded with helical blade, described Helical blade is equipped with the spiral groove of opening upwards.
3. the convenient sampler of sand beach according to claim 1, which is characterized in that the height of the counter-force holder is more than The length of the augers.
4. the convenient sampler of sand beach according to claim 1, which is characterized in that in the support leg of the counter-force holder Bottom is equipped with stitch.
5. the convenient sampler of sand beach according to claim 2, which is characterized in that the drill body and the swing arm are to adopt Made of hollow antirust rod piece.
6. the convenient sampler of sand beach according to claim 1, which is characterized in that be equipped with T in the upper end of the swing arm Type handle.
CN201810350316.1A 2018-04-18 2018-04-18 Convenient sampler for coastal beach Active CN108316919B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810350316.1A CN108316919B (en) 2018-04-18 2018-04-18 Convenient sampler for coastal beach

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810350316.1A CN108316919B (en) 2018-04-18 2018-04-18 Convenient sampler for coastal beach

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CN108316919A true CN108316919A (en) 2018-07-24
CN108316919B CN108316919B (en) 2023-09-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112857884A (en) * 2021-03-22 2021-05-28 杨建忠 Beach depth sampling device for ocean management
CN116846313A (en) * 2023-07-10 2023-10-03 礼德新能源江苏有限公司 Multifunctional solar photovoltaic panel mounting frame convenient to adjust

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CN106017978A (en) * 2016-05-16 2016-10-12 青岛农业大学 Soil sampler convenient and rapid to use and capable of being used for testing deep soil volume weight
CN106837182A (en) * 2017-03-01 2017-06-13 侯如升 A kind of road surface exploration coring bit for facilitating depoling
CN206308683U (en) * 2016-11-17 2017-07-07 中国华冶科工集团有限公司 Drawing out soil equipment and the backfill sampler including the device in cutting ring
KR101775653B1 (en) * 2017-08-09 2017-09-20 한국지질자원연구원 sampling apparatus for sea sediment
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112857884A (en) * 2021-03-22 2021-05-28 杨建忠 Beach depth sampling device for ocean management
CN112857884B (en) * 2021-03-22 2023-10-31 杨建忠 Beach depth sampling device for ocean treatment
CN116846313A (en) * 2023-07-10 2023-10-03 礼德新能源江苏有限公司 Multifunctional solar photovoltaic panel mounting frame convenient to adjust
CN116846313B (en) * 2023-07-10 2024-03-19 礼德新能源江苏有限公司 Multifunctional solar photovoltaic panel mounting frame convenient to adjust

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