CN203455187U - Rotary type soil sample collector - Google Patents
Rotary type soil sample collector Download PDFInfo
- Publication number
- CN203455187U CN203455187U CN201320603573.4U CN201320603573U CN203455187U CN 203455187 U CN203455187 U CN 203455187U CN 201320603573 U CN201320603573 U CN 201320603573U CN 203455187 U CN203455187 U CN 203455187U
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- drilling
- rod
- drilling rod
- soil sample
- drilling pipe
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a rotary type soil sample collector. The rotary type soil sample collector comprises a drilling barrel which is internally provided with a cavity, wherein a hollow drilling bit is movably connected with the lower end of the drilling barrel; drilling teeth are arranged at the periphery of the lower end of the drilling bit; a hollow drilling rod is arranged at the upper end of the drilling barrel; a rotary rod vertical to the drilling rod is arranged at the upper end of the drilling rod; the hollow drilling rod is internally provided with a retractable connection rod; the lower end of the connection rod stretches into a cavity of the drilling barrel and is connected with a piston; holes are formed in the upper part and the lower part of the connection rod; a rope penetrates though the two holes; a forward rotary drum and a backward rotary drum are further arranged on the two sides of the drilling rod; the two ends of the rope penetrating through the two holes respectively penetrate through the two sides of the drilling rod to be wound on the forward rotary drum and the backward rotary drum. Compared with the prior art, the rotary type soil sample collector has the advantages of portability, flexibility, small working face, labor saving and high collection efficiency, and is simple to operate and capable of guaranteeing the integrity and the accuracy of a soil sample.
Description
Technical field
The utility model relates to soil sample harvester, in particular a kind of rotary sample acquisition machine.
Background technology
The collection of soil sample, chemical examination and analysis are at present soil and sediment to be studied, observed the important means of soil property bed mud and variation thereof.According to being table soil soil plane to be straight down divided into the resample area of different aspects to the requirement of soil profile in < < soil environment monitoring technical manual > > (HJ/T166-2004), 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, by pushing away under drilling pipe inner carrier, can conveniently be taken out soil sample and keep well soil sample shape, has significantly simplified processing and the setting-out of soil sample in experiment.In addition, often need groundwater monitoring well in hydrogeology, this utility model can be beaten monitor well by simple, fast brill, measures in real time sampling depth, well depth and the depth of water.At present China, to the research of soil sample acquisition method still in the starting stage, beats by manpower that cutting ring samples or substantially with other soil sample sampling equipments such as Luoyang Spades.But mostly there are some shortcomings: first, in most cases because cutting ring is closed, be not easy to soil sample and take out, also inconvenience is taken out from Luoyang Spade and other sampling equipments when locality descending 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, proterties and proterties etc.Finally, the equipment such as field power supply are deficient, and the apparatus that some mechanically actuateds gather soil sample is not easy to application, and these equipment can increase sampling cost.Therefore, be necessary that development of new is for field deep layer sample acquisition machine, to guarantee soil sample layering and experiment accuracy.
China has had soil cutting ring sampling thief, ZHT-004 soil collecting device, ZHT-49CC dynamic soil sampling thief, KHT-002 soil collecting device etc.; 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 is sold by westernization instrument Science and Technology Ltd..But existing Soil Sample device, as cutting ring sampling thief, ZHT series soil collecting device etc. is not easy to take deep layer soil sample and can not clearly divides soil sample layering, is not easy to take out soil sample from sampling thief, labor intensive.Electronic sampling thief series is limited by extraneous Power Supplies Condition, mechanical sampling device opereating specification is large, havoc ecologic environment, some sampled point is also not easy to big machinery and arrives, and can not guarantee column soil sample integrality expending under a large amount of manpower financial capacities' prerequisite, easily cause soil sample blending, be difficult to guarantee the accuracy of soil sample hierarchical classification and experiment.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of portable, flexible, simple to operate, workplace is little, save labour, collecting efficiency is high and can guarantee the collection integrality of soil sample and the rotary sample acquisition machine of accuracy.
The utility model is achieved through the following technical solutions:
Rotary sample acquisition machine, in comprising, establish the drilling pipe of cavity, described drilling pipe lower end is connected with the drill bit of hollow, described drill bit lower end is provided with brill tooth for one week, described drilling pipe upper end is provided with the drilling rod of hollow, described drilling rod upper end is provided with the bull stick vertical with drilling rod, in the drilling rod of described hollow, be also provided with telescopic connecting rod, described connecting rod lower end is stretched in the cavity of drilling pipe and is connected with piston, described connecting rod upper and lower is equipped with eyelet, described two eyelets pass by a rope, described drilling rod both sides are also provided with positive rotary drum and reverse drum, the described two ends of passing the rope of two eyelets pass respectively drilling rod both sides around positive rotary drum and reverse on drum.
As further optimization of the present utility model, described drill bit is connected with drilling pipe by inside and outside matching thread.
As further optimization of the present utility model, described drilling pipe top is provided with fixing lug boss with holes, and described drilling rod is fixed in drilling pipe by the hole in described fixing lug boss.
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 is provided with scale mark.
As further optimization of the present utility model, described drilling pipe is 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 impact that is not subject to the extraneous factors such as sample point power supply, hydro_geography condition is installed;
(3) can rotarily drive drill bit by bull stick soil sample and Soil Surrounding are peeled away, be convenient to soil sample and enter drilling pipe, keep soil sample shape gathering and collecting the integrality in overall process, so also be conducive to the front soil sample work for the treatment of of subsequent experimental;
(4) can according to the scale mark accurate and flexible of mark in drilling rod and drilling pipe gather the soil sample of desired depth, guarantee the clear and definite not blending of soil sample layering, guarantee representativeness and the experiment accuracy of soil sample;
(5) can take out like a cork complete column soil sample by the built-in piston of drilling pipe, bore odontoid and also can adjust accordingly according to different geological conditions;
(6) drilling rod can connect by a plurality of drilling rod units, and drilling pipe also can connect by a plurality of drilling pipes, can be used for getting deep layer bed mud and soil, increases each sampling quantity, increases work efficiency;
(7) 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;
(8) workplace is little, and opereating specification is little, the ecological disruptions such as vegetation 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 is implemented take technical solutions of the utility model under prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Referring to Fig. 1, rotary sample acquisition machine, in comprising, establish the drilling pipe 10 of cavity, drilling pipe 10 is provided with scale mark, drilling pipe 10 lower ends are connected with the drill bit 11 of hollow, drill bit 11 is connected with drilling pipe 10 by inside and outside matching thread, and drill bit 11 lower end is provided with for one week bores tooth 12, and the shape of boring tooth 12 can adjust accordingly according to different geological conditions.Drilling pipe 10 upper ends are provided with the drilling rod 2 of hollow, drilling pipe 10 tops are provided with holes 8 fixing lug boss, drilling rod 2 is fixed on drilling pipe 10 upper ends by the hole 8 in fixing lug boss, drilling rod 2 is provided with scale mark, drilling rod 2 upper ends are provided with the bull stick vertical with drilling rod 21, in the drilling rod 2 of hollow, be also provided with telescopic connecting rod 4, connecting rod 4 lower ends are stretched in the cavity of drilling pipe 10 and are connected with piston 9, connecting rod 4 upper and lowers are equipped with eyelet 3, two eyelets 3 pass by a rope 5, drilling rod 2 both sides are also provided with positive rotary drum 6 and reverse drum 7, the two ends of passing the rope 5 of two eyelets 3 pass respectively drilling rod 2 both sides around positive rotary drum 6 and reverse on drum 7.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 10 is movably connected by inside and outside matching thread by a plurality of drilling pipes unit.
When soil sample gathers, by positive rotary drum 6, reverse drum 7, drive ropes 5 piston 9 to be placed in to the cavity top of drilling pipe 10, by rotate bull stick 1 drive drilling pipe 10, drill bit 11 and bore tooth 12 downwards the formula of spinning move, enter in the cavity of drilling pipe 10 after soil sample and Soil Surrounding are peeled off.Then take out sampling thief, rotate to reverse drum 7, by turning 5 pairs of connecting rods of rope closing rope 4, produce pressure, meanwhile, connecting rod 4 is transferred to piston 9 surfaces by the vertical component of this pressure, and then promotes piston 9 and move down, thereby soil sample is taken out to drilling pipe 10.Afterwards all parts are returned to original state, the above operation of circulation gathers and takes out 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 10 is movably connected by inside and outside matching thread by a plurality of drilling pipes unit, and can be according to drilling rod 2 and drilling pipe 10 specifications or the figure wire tag observed samples degree of depth, gather flexibly the soil sample of desired depth, guarantee that soil sample layering is clear and definite, 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, improve sampling work amount one time, avoid gathering in batches, shorten the sampling period, save sampling 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. rotary sample acquisition machine, in comprising, establish the drilling pipe of cavity, it is characterized in that: described drilling pipe lower end is connected with the drill bit of hollow, described drill bit lower end is provided with brill tooth for one week, described drilling pipe upper end is provided with the drilling rod of hollow, described drilling rod upper end is provided with the bull stick vertical with drilling rod, in the drilling rod of described hollow, be also provided with telescopic connecting rod, described connecting rod lower end is stretched in the cavity of drilling pipe and is connected with piston, described connecting rod upper and lower is equipped with eyelet, described two eyelets pass by a rope, described drilling rod both sides are also provided with positive rotary drum and reverse drum, the described two ends of passing the rope of two eyelets pass respectively drilling rod both sides around positive rotary drum and reverse on drum.
2. rotary sample acquisition machine as claimed in claim 1, is characterized in that: described drill bit is connected with drilling pipe by inside and outside matching thread.
3. rotary sample acquisition machine as claimed in claim 1, is characterized in that: described drilling pipe top is provided with fixing lug boss with holes, and described drilling rod is fixed in drilling pipe by the hole in described fixing lug boss.
4. rotary sample acquisition machine 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.
5. rotary sample acquisition machine 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.
6. the rotary sample acquisition machine as described in as arbitrary in claim 1 to 5, is characterized in that: described drilling rod is provided with scale mark.
7. the rotary sample acquisition machine as described in as arbitrary in claim 1 to 5, is characterized in that: described drilling pipe is provided with scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603573.4U CN203455187U (en) | 2013-09-28 | 2013-09-28 | Rotary type soil sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603573.4U CN203455187U (en) | 2013-09-28 | 2013-09-28 | Rotary type soil sample collector |
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| Publication Number | Publication Date |
|---|---|
| CN203455187U true CN203455187U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320603573.4U Expired - Fee Related CN203455187U (en) | 2013-09-28 | 2013-09-28 | Rotary type soil sample collector |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406815A (en) * | 2014-12-17 | 2015-03-11 | 光明乳业股份有限公司 | Simple cheese sampling device |
| CN106501023A (en) * | 2016-12-08 | 2017-03-15 | 广西壮族自治区农业科学院农业资源与环境研究所 | Fermenting bed padding sample collecting and bedding and padding temperature measuring wireless transmitting system |
| CN108931392A (en) * | 2018-05-28 | 2018-12-04 | 榆林学院 | A kind of lever firming formula earth boring auger device and its application method |
| CN108954881A (en) * | 2018-07-27 | 2018-12-07 | 贵州省智慧能源股份有限公司 | A kind of deep earth heart well slotting device and method |
| CN110954364A (en) * | 2019-12-13 | 2020-04-03 | 生态环境部华南环境科学研究所 | But column deposit of layering sample divides appearance device |
| CN113588351A (en) * | 2021-09-28 | 2021-11-02 | 如东福瑞机电设备有限公司 | Lubricating grease sampling device |
-
2013
- 2013-09-28 CN CN201320603573.4U patent/CN203455187U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406815A (en) * | 2014-12-17 | 2015-03-11 | 光明乳业股份有限公司 | Simple cheese sampling device |
| CN104406815B (en) * | 2014-12-17 | 2017-01-04 | 光明乳业股份有限公司 | Easy cheese sampling equipment |
| CN106501023A (en) * | 2016-12-08 | 2017-03-15 | 广西壮族自治区农业科学院农业资源与环境研究所 | Fermenting bed padding sample collecting and bedding and padding temperature measuring wireless transmitting system |
| CN106501023B (en) * | 2016-12-08 | 2018-02-09 | 广西壮族自治区农业科学院农业资源与环境研究所 | Fermenting bed padding sample collection and bedding and padding temperature measuring wireless transmitting system |
| CN108931392A (en) * | 2018-05-28 | 2018-12-04 | 榆林学院 | A kind of lever firming formula earth boring auger device and its application method |
| CN108954881A (en) * | 2018-07-27 | 2018-12-07 | 贵州省智慧能源股份有限公司 | A kind of deep earth heart well slotting device and method |
| CN108954881B (en) * | 2018-07-27 | 2020-05-19 | 贵州省智慧能源股份有限公司 | Deep geothermal well slotting device and method |
| CN110954364A (en) * | 2019-12-13 | 2020-04-03 | 生态环境部华南环境科学研究所 | But column deposit of layering sample divides appearance device |
| CN113588351A (en) * | 2021-09-28 | 2021-11-02 | 如东福瑞机电设备有限公司 | Lubricating grease sampling device |
| CN113588351B (en) * | 2021-09-28 | 2021-11-30 | 如东福瑞机电设备有限公司 | Lubricating grease sampling device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140928 |
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| EXPY | Termination of patent right or utility model |