CN203965184U - Built-in rotor segment soil sampler - Google Patents

Built-in rotor segment soil sampler Download PDF

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Publication number
CN203965184U
CN203965184U CN201420387876.1U CN201420387876U CN203965184U CN 203965184 U CN203965184 U CN 203965184U CN 201420387876 U CN201420387876 U CN 201420387876U CN 203965184 U CN203965184 U CN 203965184U
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CN
China
Prior art keywords
drilling
drilling pipe
built
drilling rod
rotor segment
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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.)
Expired - Fee Related
Application number
CN201420387876.1U
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Chinese (zh)
Inventor
谷得明
严家平
蔡毅
李冬
沈昊男
杜志刚
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Priority to CN201420387876.1U priority Critical patent/CN203965184U/en
Application granted granted Critical
Publication of CN203965184U publication Critical patent/CN203965184U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses built-in rotor segment soil sampler, comprise lever, drilling rod, rotating disk, the gear teeth, screw, scraper plate, drilling pipe, spanner.In described drilling pipe, establish cavity, described drilling pipe top is provided with screw and is connected with the drilling rod of hollow, described lever, drilling rod and drilling pipe are connected by inside and outside matching thread, in described drilling pipe, establish arc scraper plate, center, described drilling pipe top is provided with the rotating disk being connected with scraper plate, described rotating disk and drilling rod inwall are continued to employ the space that is greater than spanner wall thickness, in described spanner, establish the gear teeth.The utility model has the following advantages compared to existing technology: portable, flexible, simple to operate, workplace is little, save labour, collecting efficiency is high and can guarantee integrality and the accuracy of soil sample.

Description

Built-in rotor segment soil sampler
Technical field
The utility model relates to soil collecting sampler, in particular a kind of built-in rotor segment soil sampler.
Background technology
The collection of soil sample, chemical examination and analysis are a kind of important technical of studying at present soil and sediment environment, analyzing soil property bed mud and situation of change thereof.In < < soil environment monitoring technical manual > > (HJ/T166-2004), to the requirement of soil profile, be table soil soil plane to be straight down divided into the resample area of different aspects, position multidraw in each layer, equivalent mixes, or according to the object of research, takes the pedotheque of different layers.In addition, in this standard, to machinery in agricultural land soil sampling, disturb native collection to have three kinds of methods: random degree of depth collection, the stratified random degree of depth gather, prescribed depth collection.This utility model each several part size is certain, and has carried out in advance scale, can keep well soil sample section and the soil property of different layer depths, can measure in real time sampling depth simultaneously, convenient for above three kinds of soil sample acquisition methods.Especially when doing relevant earth pillar experiment, this utility model drives built-in scraper plate to rotate by rotating disk and spanner, can make soil sample separated rapidly with drilling pipe inwall, keeps completing property of soil sample and accuracy, has significantly simplified processing and the setting-out of soil sample in experiment.In addition, in water environment investigation and administering, often need monitor well to gather underground water, this utility model can be beaten monitor well by convenient ground auger, utilizes each parts scale can determine in real time sampling depth, well depth and the depth of water.
China still in the starting stage, has soil cutting ring sampling thief, ZHT-004 soil collecting device, ZHT-49CC dynamic soil sampling thief, KHT-002 soil collecting device etc. to the research of soil sample acquisition method at present; Nanjing Ou Xi scientific & trading Co., Ltd. sells the U.S.'s 6510 sample acquisition machines, and Dutch Beeker type sediment original state sampling thief etc. is sold by westernization instrument Science and Technology Ltd..Mostly there are some shortcomings in these sampling thiefs: first, in most cases cutting ring is closed, gathers soil sample inconvenience and take out, and especially gathers viscosity soil sample.Secondly, manpower is limited, and traditional sample acquisition machine expends a large amount of labours but effect is not so good, and in addition, sampling depth is fuzzy, can not well keep soil sample layering and proterties etc.Finally, the equipment such as field power supply is deficient, and some mechanical hook-ups that gather soil samples are not easy to application, and these equipment can increase sampling cost, and opereating specification is large, havoc ecologic environment.Therefore, be necessary that development of new is for field deep layer sample acquisition machine, to guarantee soil sample layering and experiment accuracy, reduce the destruction to ecologic environment.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of flexibly portable, simple to operate, workplace is little, save labour, collecting efficiency is high and can guarantee the collection integrality of soil sample and the built-in rotor segment soil sampler of accuracy.
The utility model is achieved through the following technical solutions:
Built-in rotor segment soil sampler, comprises lever, drilling rod, rotating disk, the gear teeth, screw, scraper plate, drilling pipe, spanner.In described drilling pipe, establish cavity, described drilling pipe top is provided with screw and is connected with the drilling rod of hollow, described lever, drilling rod and drilling pipe are connected by inside and outside matching thread, in described drilling pipe, establish arc scraper plate, center, described drilling pipe top is provided with the rotating disk being connected with scraper plate, described rotating disk and drilling rod inwall are continued to employ the space that is greater than spanner wall thickness, in described spanner, establish the gear teeth.
As further optimization of the present utility model, in described drilling pipe, establish arc scraper plate, described scraper plate rotates by described rotating disk, the gear teeth and spanner.
As further optimization of the present utility model, described drilling pipe top is provided with screw, and described drilling rod is fixed in drilling pipe by described screw.
As further optimization of the present utility model, described lever, drilling rod and drilling pipe are movably connected by inside and outside matching thread.
As further optimization of the present utility model, described drilling rod is movably connected by inside and outside matching thread by a plurality of drilling rod units.
As further optimization of the present utility model, described drilling pipe is movably connected by inside and outside matching thread by a plurality of drilling pipes unit.
As further optimization of the present utility model, described drilling rod and drilling pipe are provided with scale mark.
The utility model has the following advantages compared to existing technology:
(1) be easy to assembly and disassembly, flexible, saving labour easy to carry, simple to operate;
(2) use the restriction that is not subject to the extraneous factors such as sample point power supply, hydro_geography condition is installed;
(3) by rotating disk, the gear teeth and spanner, rotate built-in scraper plate, soil sample is separated with drilling pipe inwall, be convenient to soil sample and take out, keep soil sample proterties and simplified the work for the treatment of of follow-up test soil sample in early stage;
(4) can according to existing scale mark in drilling rod and drilling pipe, flexibly and accurately gather the soil sample of target depth, guarantee the clear and definite not blending of soil sample layering, improve representativeness and the experiment accuracy of soil sample;
(5) by a plurality of drilling rods or drilling pipe unit, connect, increase sampling depth and sampling quantity, expand sample range, improve sampling efficiency;
(6) can beat Techniques of Underground Water Environment Monitoring Well for boring, and according to shifting to an earlier date the real-time measurement depth of ready-made scale mark and the depth of water;
(7) workplace is little, and opereating specification is little, the ecological disruptions such as vegetation on a large scale of having avoided mechanically actuated to bring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below embodiment of the present utility model is elaborated, the present embodiment carries out under the prerequisite of technical solutions of the utility model, provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Built-in rotor segment soil sampler, comprise lever 1, hollow drilling rod 2, rotating disk 3, the gear teeth 4, screw 5, scraper plate 6, in establish drilling pipe 7 and the spanner 8 of cavity.Drilling pipe 7 tops are provided with screw 5, and drilling rod 2 and drilling pipe 7 surfaces are provided with scale mark, and lever 1, drilling rod 2 and drilling pipe 7 are connected by inside and outside matching thread, and rotating disk 3 and the outer rim gear teeth 4 thereof are connected with arc scraper plate 6, establish and the staggered identical gear teeth of the gear teeth 4 in spanner 8.As required, drilling rod 2 can be movably connected by inside and outside matching thread by a plurality of drilling rod units, and drilling pipe 7 is movably connected by inside and outside matching thread by a plurality of drilling pipes unit.
When soil sample gathers, by inside and outside matching thread, lever 1, drilling rod 2, screw 5 and drilling pipe 7 are movably connected, by turn lever 1 and drilling rod 2 rotate drilling pipes 7 downwards the formula of spinning move, enter in the cavity of drilling pipe 7 after soil sample and Soil Surrounding are peeled off.Then take out soil sampler, drilling rod in drilling pipe 7 top screws 5 is taken down, the staggered supporting gear teeth 4 by spanner 7 inner sides and rotating disk 3 outer rims rotate rotating disk 3, scraper plate 6 is peeled off soil sample and drilling pipe 7 inwalls, and then after soil sample is taken out to drilling pipe 7., all parts are returned to original state, the above operation of circulation gathers and collects required pedotheque as required, until sampling finishes.As need gather deep layer soil sample, drilling rod 2 can be movably connected by inside and outside matching thread by a plurality of drilling rod units, drilling pipe 7 is movably connected by inside and outside matching thread by a plurality of drilling pipes unit, and according to drilling rod 2 and drilling pipe 7 figure line real-time monitored sampling depths, gather flexibly the soil sample of constant depth, define soil sample layering, improve experiment accuracy.In addition, this utility model can be beaten Techniques of Underground Water Environment Monitoring Well for boring, and measurement depth and the depth of water in real time, can gather soil sample, water sample in conjunction with hydrophore so simultaneously, increase each sampling work amount, avoid gathering in batches, shorten the sampling period, save manpower financial capacity.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (7)

1. built-in rotor segment soil sampler, in comprising, establish the drilling pipe of cavity, it is characterized in that: described drilling pipe upper end is provided with screw, described screw is connected with the drilling rod of rectangle lever and hollow by internal and external threads, in described drilling pipe, establish arc scraper plate, described scraper plate is connected with rotating disk, and described rotating disk is provided with the gear teeth and leaves space with drilling rod inwall, in the described gear teeth and spanner, establish the gear teeth staggered supporting, described spanner drives rotating disk rotating blade by the interior gear teeth of establishing.
2. built-in rotor segment soil sampler as claimed in claim 1, is characterized in that: described lever, drilling rod and drilling pipe are connected by inside and outside matching thread.
3. built-in rotor segment soil sampler as claimed in claim 1, is characterized in that: described drilling pipe top is provided with screw, and described drilling rod is fixed in drilling pipe by described screw.
4. built-in rotor segment soil sampler as claimed in claim 1, is characterized in that: in described drilling pipe, establish arc scraper plate, and link together with described rotating disk.
5. built-in rotor segment soil sampler as claimed in claim 1, is characterized in that: described drilling rod is movably connected by inside and outside matching thread by a plurality of drilling rod units.
6. built-in rotor segment soil sampler as claimed in claim 1, is characterized in that: described drilling pipe is movably connected by inside and outside matching thread by a plurality of drilling pipes unit.
7. the built-in rotor segment soil sampler as described in as arbitrary in claim 1 to 6, is characterized in that: described drilling rod and drilling pipe are provided with scale mark.
CN201420387876.1U 2014-07-14 2014-07-14 Built-in rotor segment soil sampler Expired - Fee Related CN203965184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420387876.1U CN203965184U (en) 2014-07-14 2014-07-14 Built-in rotor segment soil sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420387876.1U CN203965184U (en) 2014-07-14 2014-07-14 Built-in rotor segment soil sampler

Publications (1)

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CN203965184U true CN203965184U (en) 2014-11-26

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107941549A (en) * 2017-11-16 2018-04-20 安徽金联地矿科技有限公司 Deep-well basic unit sampler and its sampling method
CN110524621A (en) * 2019-09-03 2019-12-03 曹高美 A kind of flexibility strikes off the electronic drill of hole clout
CN112195905A (en) * 2020-09-28 2021-01-08 黄鸿 Roadbed compactness detection equipment for road engineering detection and use method thereof
CN112816256A (en) * 2021-04-20 2021-05-18 天宇利水信息技术成都有限公司 Riverbed sediment monitoring sampler
CN113295455A (en) * 2021-05-21 2021-08-24 李尚柏 Automatic sampling and impurity removing fruit planting soil detection auxiliary device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107941549A (en) * 2017-11-16 2018-04-20 安徽金联地矿科技有限公司 Deep-well basic unit sampler and its sampling method
CN110524621A (en) * 2019-09-03 2019-12-03 曹高美 A kind of flexibility strikes off the electronic drill of hole clout
CN112195905A (en) * 2020-09-28 2021-01-08 黄鸿 Roadbed compactness detection equipment for road engineering detection and use method thereof
CN112816256A (en) * 2021-04-20 2021-05-18 天宇利水信息技术成都有限公司 Riverbed sediment monitoring sampler
CN113295455A (en) * 2021-05-21 2021-08-24 李尚柏 Automatic sampling and impurity removing fruit planting soil detection auxiliary device

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141126

Termination date: 20150714