CN104034556A - Hand driving type deep soil sampler - Google Patents
Hand driving type deep soil sampler Download PDFInfo
- Publication number
- CN104034556A CN104034556A CN201410277876.0A CN201410277876A CN104034556A CN 104034556 A CN104034556 A CN 104034556A CN 201410277876 A CN201410277876 A CN 201410277876A CN 104034556 A CN104034556 A CN 104034556A
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- CN
- China
- Prior art keywords
- deep soil
- soil sampler
- thief rod
- rod
- driven
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 31
- 238000005070 sampling Methods 0.000 claims abstract description 18
- 238000005527 soil sampling Methods 0.000 abstract description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a hand driving type deep soil sampler. The hand driving type deep soil sampler comprises a lifting support and is characterized in that a driving gear is arranged on the lifting support and is meshed with a driven gear, the center of the driven gear is connected with a screw rod by a thread, one end of the screw rod is connected with a sampling rod, a sampling groove is formed in the sampling rod, a movable cover board is arranged on the sampling groove, a pull rod is connected with the movable cover board, and a hand crank is arranged on the driving gear. The hand driving type deep soil sampler adopts the hand driving without the aid of other auxiliary power, is convenient to carry and can improve the soil sampling efficiency conveniently.
Description
technical field:
The present invention relates to a kind of soil sample equipment, be specifically related to a kind of driven by shaking formula deep soil sampler.
background technology:
Soil sampling refers to the method that gathers pedotheque.The distribution of pollutant in soil, the existing level difference because causing apart from the distance of pollution source, also has the vertical differentiation causing because of the difference of time and other factors, thereby also will gather soil sample according to soil profile layer layering.The most frequently used sampling instrument is earth boring auger.Earth boring auger divides manual operations and mechanically actuated two classes.Manual earth boring auger style is a lot of, has the short handle earth boring auger that gathers shallow-layer soil sample, observes the screw terminal earth boring auger of 1 meter of left and right soil layer interior profile feature, and it is laborsaving that the latter enters soil, is particularly useful for observing WATER LEVEL CHANGES, but it is little to gather soil sample amount.Machinery is adopted earth boring auger by motor driving, makes drill body enter the soil of certain depth, then earth pillar is put on, and keeps flat observation, cutting sampling on demand.Earth pillar diameter can be with the drill body control of different-diameter, as 5 centimetres, 10 centimetres or thicker.The modes such as the frequent employing degree of depth excavation adopting for taking a sample to research of deep soil, then utilized some above-mentioned instruments to sample, and easily to damaging property such as surface vegetations, and wasted time and energy.
In order to address the above problem, Chinese patent CN201320462243 discloses a kind of deep soil sampler, and specifically disclose following technical characterictic: this deep soil sampler, comprise fixed support, upside-down mounting multistage hydraulic cylinder on described fixed support, the cylinder bottom of described multistage hydraulic cylinder is fixed on described support, the piston rod of described multistage hydraulic cylinder connects thief rod, the head of described thief rod is tip-angled shape, on described thief rod, be uniformly distributed one group of sampling groove, on each described sampling groove, there is cover plate, described cover plate links together by pull bar, on described thief rod, there is cover plate slideway.Although the mode that this employing multistage hydraulic cylinder drives can reach the object of deep layer sampling, but the cost of multistage hydraulic cylinder is high, and to carry at any time fueller, very inconvenient, the sampling spot of most of soil investigation is all in field, wilderness, carry the instrument work of being not easy to of this volume heaviness and carry out, affect sampling efficiency.
summary of the invention:
The object of the invention is provides a kind of driven by shaking formula deep soil sampler for the problem of above-mentioned existence, adopts driven by shaking, need to be by means of other auxiliary powers, and easy to carry, be convenient to improve soil sample efficiency.
Above-mentioned object realizes by following technical scheme:
Driven by shaking formula deep soil sampler, comprise lifting support, on described lifting support, driving gear is installed, described driving gear engages with driven gear, and the center of described driven gear is threaded connection leading screw, and one end of described leading screw connects thief rod, on described thief rod, be provided with sampling groove, on described sampling groove, be provided with removable cover, described removable cover cylinder lever connecting rod, is provided with hand-crank on described driving gear.
Described driven by shaking formula deep soil sampler, the top of described thief rod is provided with the depression bar perpendicular to described thief rod axis.
Described driven by shaking formula deep soil sampler, described screw mandrel bottom is provided with inner thread sleeve, and the top of described thief rod is external thread rod, and described thief rod and described screw mandrel adopt the mode of threaded engagement to be installed together.
Beneficial effect:
1. the present invention is by hand driving gear, driving gear drives driven gear to rotate, driven gear drives leading screw to move downward, thief rod is stretched in soil, after having sampled, counter rotation manual crank is taken out thief rod, need to be by means of motorized motions or hydraulic-driven, the field, wilderness that is particularly suitable for power shortage is used, and samples very convenient.
2. between thief rod of the present invention and leading screw, adopt and be threaded, connect reliable and for convenience detach.
brief description of the drawings:
Fig. 1 is structural representation of the present invention.
In figure: 1, lifting support, 2, driving gear, 3, driven gear, 4, leading screw, 5, thief rod, 6, sampling groove, 7, removable cover, 8, pull bar, 9, hand-crank, 10, depression bar, 11, inner thread sleeve.
embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.Should understand following embodiment is only not used in and limits the scope of the invention for the present invention is described.
As shown in Figure 1: the driven by shaking formula deep soil sampler of the present embodiment, comprise lifting support 1, driving gear 2 is installed on described lifting support, described driving gear engages with driven gear 3, the center of described driven gear is threaded connection leading screw 4, one end of described leading screw connects thief rod 5, on described thief rod, be provided with sampling groove 6, on described sampling groove, be provided with removable cover 7, described removable cover cylinder lever connecting rod 8, is provided with hand-crank 9 on described driving gear.Lifting support in the present embodiment adopts general ladder, small-sized truss etc. all can.
Driven by shaking formula deep soil sampler described in the present embodiment, the top of described thief rod is provided with the depression bar 10 perpendicular to described thief rod axis.
Driven by shaking formula deep soil sampler described in the present embodiment, described screw mandrel bottom is provided with inner thread sleeve 11, and the top of described thief rod is external thread rod, and described thief rod and described screw mandrel adopt the mode of threaded engagement to be installed together.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises by above technical characterictic and is equal to the technical scheme that replacement forms.Unaccomplished matter of the present invention, belongs to those skilled in the art's common practise.
Claims (3)
1. a driven by shaking formula deep soil sampler, comprise lifting support, it is characterized in that: on described lifting support, driving gear is installed, described driving gear engages with driven gear, and the center of described driven gear is threaded connection leading screw, and one end of described leading screw connects thief rod, on described thief rod, be provided with sampling groove, on described sampling groove, be provided with removable cover, described removable cover cylinder lever connecting rod, is provided with hand-crank on described driving gear.
2. driven by shaking formula deep soil sampler according to claim 1, is characterized in that: the top of described thief rod is provided with the depression bar perpendicular to described thief rod axis.
3. driven by shaking formula deep soil sampler according to claim 1 and 2, it is characterized in that: described screw mandrel bottom is provided with inner thread sleeve, the top of described thief rod is external thread rod, and described thief rod and described screw mandrel adopt the mode of threaded engagement to be installed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277876.0A CN104034556A (en) | 2014-06-20 | 2014-06-20 | Hand driving type deep soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277876.0A CN104034556A (en) | 2014-06-20 | 2014-06-20 | Hand driving type deep soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104034556A true CN104034556A (en) | 2014-09-10 |
Family
ID=51465412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410277876.0A Pending CN104034556A (en) | 2014-06-20 | 2014-06-20 | Hand driving type deep soil sampler |
Country Status (1)
| Country | Link |
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| CN (1) | CN104034556A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330280A (en) * | 2014-10-31 | 2015-02-04 | 浙江大学 | Gear type soil sampler and sampling method thereof |
| CN105692510A (en) * | 2016-01-20 | 2016-06-22 | 广东工业大学 | Underwater soil taking device |
| CN105928740A (en) * | 2016-06-30 | 2016-09-07 | 长安大学 | Undisturbed soil sampler and sampling method |
| CN106596170A (en) * | 2016-11-11 | 2017-04-26 | 中国地震局兰州地震研究所 | Speed adjustable and automatic feeding device for taking core from intact loess hollow cylindrical sample |
| CN110057703A (en) * | 2019-05-13 | 2019-07-26 | 陈忠信 | A kind of forestry soil hardness detection device |
| CN114112488A (en) * | 2021-11-12 | 2022-03-01 | 安徽省万千建筑工程质量检测有限公司 | Building engineering witness sampling device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788714A (en) * | 2012-08-08 | 2012-11-21 | 西北农林科技大学 | Undisturbed soil sampler at field geological section |
| CN203178102U (en) * | 2013-04-08 | 2013-09-04 | 陆远 | Layer soil sampling device |
| CN103424280A (en) * | 2013-07-31 | 2013-12-04 | 南京白云化工环境监测有限公司 | Deep soil sampler |
| CN103616255A (en) * | 2013-11-29 | 2014-03-05 | 甘肃农业大学 | Soil or plant root sampler |
-
2014
- 2014-06-20 CN CN201410277876.0A patent/CN104034556A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788714A (en) * | 2012-08-08 | 2012-11-21 | 西北农林科技大学 | Undisturbed soil sampler at field geological section |
| CN203178102U (en) * | 2013-04-08 | 2013-09-04 | 陆远 | Layer soil sampling device |
| CN103424280A (en) * | 2013-07-31 | 2013-12-04 | 南京白云化工环境监测有限公司 | Deep soil sampler |
| CN103616255A (en) * | 2013-11-29 | 2014-03-05 | 甘肃农业大学 | Soil or plant root sampler |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330280A (en) * | 2014-10-31 | 2015-02-04 | 浙江大学 | Gear type soil sampler and sampling method thereof |
| CN105692510A (en) * | 2016-01-20 | 2016-06-22 | 广东工业大学 | Underwater soil taking device |
| CN105928740A (en) * | 2016-06-30 | 2016-09-07 | 长安大学 | Undisturbed soil sampler and sampling method |
| CN105928740B (en) * | 2016-06-30 | 2018-09-07 | 长安大学 | A kind of undisturbed soil soil sampler and sampling method |
| CN106596170A (en) * | 2016-11-11 | 2017-04-26 | 中国地震局兰州地震研究所 | Speed adjustable and automatic feeding device for taking core from intact loess hollow cylindrical sample |
| CN110057703A (en) * | 2019-05-13 | 2019-07-26 | 陈忠信 | A kind of forestry soil hardness detection device |
| CN110057703B (en) * | 2019-05-13 | 2021-06-08 | 陈忠信 | Forestry soil hardness detection device |
| CN114112488A (en) * | 2021-11-12 | 2022-03-01 | 安徽省万千建筑工程质量检测有限公司 | Building engineering witness sampling device |
| CN114112488B (en) * | 2021-11-12 | 2024-05-28 | 安徽省万千建筑工程质量检测有限公司 | Building engineering witness sampling device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |