CN103900438A - Portable field ice core observation device - Google Patents
Portable field ice core observation device Download PDFInfo
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- CN103900438A CN103900438A CN201410153067.9A CN201410153067A CN103900438A CN 103900438 A CN103900438 A CN 103900438A CN 201410153067 A CN201410153067 A CN 201410153067A CN 103900438 A CN103900438 A CN 103900438A
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- ice core
- core groove
- light
- lamp box
- ice
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Abstract
The invention relates to a portable field ice core observation device. The portable field ice core observation device is structurally characterized in that a light box and an ice core groove form a sealed body; the upper end face of the light box is provided with the ice core groove which is a semi-circular concave object, the two sides of the ice core groove are provided with rulers, one end of the ice core groove is a sealed end, and the end face of the sealed end of the ice core groove is flush with zero graduation lines of the rulers; light bases on the inner side wall of the light box are provided with light tubes, the two ends of each light tube are connected with a power supply through power lines, the two ends of a switch are connected with the light bases through power lines, a bottom plate of the light box is provided with a telescopic bushing support, and bushings are fixed through knob locks. The portable field ice core observation device is reasonable in design, compact in structure, light and convenient to use, facilitates field transportation and quick assembly, can meet the requirements of field on-site ice core description work, can effectively and accurately describe and record physical parameters and physical information of an ice core, and provides the most primitive, reliable and basic scientific data for later ice core recoding and research.
Description
Technical field
The present invention relates to a kind of observation device, specifically refer to and be applied to field condition to drilling through the physical parameter of ice core and the mancarried device that information is observed and recorded.
Background technology
Polar region and glacier, mountain region be by become the snow deposit of hundred up to ten thousand years through piling up, be compacted into ice and form, in this process, the information of different period of history weathers and environmental change has been recorded in glacier.Ice core obtains cylindric continuous ice sheet for drilling through glacier.Scientist can pass through ice core extracts physical, chemistry, biological information.These information can true reappearance become the natural environment and climate feature in ice age.Some physical messages that ice core comprises can observe with the naked eye, as size and shape and the plant sample etc. of the kind of ice core annual layer, granular snow, atmospheric dust sedimentary deposit, volcanic eruption sedimentary deposit, air bubble trapped in ice core.The physical message that these ice cores comprise is extremely important to fixed year of ice core in future, and is the basis of ice core scientific research in fixed year.When ice core just drills through out in the wild, at the scene first the physical parameter to ice core (as direction, length) and physical message observe and the record done just to become Ice core study the most original, the most reliably and the most basic scientific basis.At present, because the field condition environmental baseline that ice core drills through is extremely harsh, add the difficulty of Material Transportation, the description of ice core is normally carried out on interim smooth snow platform on the ground, owing to there is no corresponding observation device and good light installations, the physical message that some ice cores comprise cannot be clear, with the naked eye observe exactly, easily omits, judges by accident some important physical messages; In addition because snow platform height is lower, staff can only take sitting posture or crouching appearance to observe, and the position of can not moving flexibly examines the physical message of ice core different parts.
Summary of the invention
In view of above-mentioned, the object of the invention is to be to provide a kind of Portable field ice core observation device, this device is reasonable in design, compact conformation, very light, be convenient to field transportation, can observe efficiently and accurately and record physical parameter and the physical message of ice core, for the ice core Record analysis in later stage provides the most original, the most reliable and most basic science data.
The object of the present invention is achieved like this:
A kind of Portable field ice core observation device, the vertical structure being formed by lamp box, ice core groove, scale, fluorescent tube, power lead and casing support.Lamp box base plate has telescopic sleeve pipe support, and casing support is flexibly connected with lamp box base plate, between sleeve pipe, fixes with knob lock; Lamp box and ice core groove are an obturator; The upper surface of lamp box is ice core groove, and ice core groove is semi-circular concaver, and the both sides of ice core groove are scale, and one end of ice core groove is blind end, and ice core groove blind end end face aligns with the zero graduation line of scale; On the lamp socket of lamp box madial wall, fluorescent tube is housed, lamp tube ends is connected with power supply respectively by power lead, and switch ends is connected with lamp socket respectively by power lead.
The beneficial effect of advantage of the present invention and generation is:
1, lamp box is supported and is stood on ground by four lamp house supporting racks, and lamp house supporting rack is made up of telescopic sleeve pipe, and its length can free adjustment, meets different height staff and observe the needs of ice core, and the observation of ice core is carried out from front and back end and side in the position of moving flexibly.
2, ice core groove is semi-circular concaver, and ice core embeds semi-circular concaver, and the cylindrical Lower Half of ice core is entrenched in ice core groove, and ice core can be from lamp box landing on the one hand; Being convenient on the other hand staff observes from exposing ice core right cylinder upper half plane and side.One end of ice core groove is blind end, by the end contact of ice core one end face and ice core groove blind end, can guarantee that ice core upper surface remains at zero graduation line position, is convenient to the accurate location of ice core.
3, lamp box side and bottom are light tight, ice core groove and scale are the acrylic of high printing opacity, respectively there is a fluorescent tube ice core trench bottom and both sides as light source, three fluorescent tubes can independently be controlled opening and closing by switch, fluorescent tube light can see through the ice core of ice core groove and scale and printing opacity, its intensity of illumination can regulate and meet with the naked eye clear, physical parameter and the physical message of intactly observing ice core of staff, guarantees that ice core describes reliability and the accuracy of work.
4, lamp box and ice core groove are integrated, and lamp house supporting rack is telescope, and press and on the base plate of lamp box, be an entirety; The solid wood board of lightweight is selected in the sidewall of lamp box and bottom, and rack sleeve is selected the aluminum alloy material of lightweight.Ice core observation device compact overall structure, very light like this, lamp box and casing support, can be closed for being flexibly connected in addition, are therefore convenient to transportation, reduced the burden of field extreme environment transportation.
5, the knob lock between sleeve pipe is a kind of shaft locking structure, durable, coupling mechanism force is large, be difficult for loosening, bearing capacity is strong, meets the needs of load-bearing lamp box and ice core completely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further:
As shown in Figure 1, the vertical structure that a kind of Portable field ice core observation device is made up of lamp box 1, ice core groove 2, scale 3, fluorescent tube 4, power lead 5 and casing support 6.It is the telescopic sleeve pipe support 6 of 40 centimetres that lamp box base plate has three joint length, and casing support 6 is flexibly connected with lamp box base plate, and lamp box 1 is supported and stood on ground.Lamp box 1 and ice core groove 2 are an obturator; Lamp box 1 side and bottom are light tight, ice core groove 2 and scale 3 printing opacities; The upper surface of lamp box 1 is ice core groove 2, and ice core groove 2 is semi-circular concaver, and the both sides of ice core groove 2 are scale 3, and one end of ice core groove 2 is blind end 7, and the end face of blind end 7 aligns with the zero graduation line of scale 3; Three LED fluorescent tubes lay respectively at bottom and the both sides of ice core groove 2, three LED fluorescent tubes 4 are arranged on the lamp socket 8 of lamp box 1 madial wall, lamp socket 8 two ends are connected with supply socket respectively by power lead 5, three fluorescent tubes 4 are independently controlled by three switches, and switch 9 two ends are connected with lamp socket 8 respectively by power lead 5.Lamp box is screwed on lamp box base plate by four casing supports 5, between upper and lower sleeve pipe, is tightened after certain length by telescopic adjustment casing support 6 by knob lock 10.
When ice core observation device is deposited and transported, compress four casing supports 6 and press and be placed on lamp box base plate.Can reduce like this volume is convenient to deposit with field and transports.Drill through scene at ice core, 4 casing supports 6 are opened respectively, then first unscrewed as required the knob of knob lock 10, the length of adjusting sleeve pipe support 6, finally screw knob lock 10 fixed sleeving supports 6 and support lamp box 1, make lamp box 1 keep certain height cardinal principle level.Attaching plug is inserted on external 220V AC power cord plate, connects external power supply.When work, the right side that description personnel stand on scale 3 zero graduation lines will drill through ice core and be placed on 2 li of ice core grooves, and ice core is positioned, and allow blind end 7 end contacts of ice core one end end face and ice core groove 2; Thereafter, opening switch 9, all or part of unlatching ice core groove 2 bottom fluorescent tubes 4 or both sides fluorescent tube 4 regulate ice core intensity of illumination as required; Observation personnel observe ice core from top and the side of ice core, then from left to right (ice core from top to bottom) successively the physical parameter to ice core (as length, crack) and physical message (as the size and shape of the kind of dirt layer, borneol, granular snow, air bubble trapped in ice core) observe, and carry out record by record.One joint ice core is described after hours, takes off ice core pack from ice core groove 2, then carries out the observation work of next joint ice core.
Claims (1)
1. a Portable field ice core observation device, the vertical structure being formed by lamp box (1), ice core groove (2), scale (3), fluorescent tube (4), power lead (5) and casing support (6), lamp box base plate has telescopic sleeve pipe support (6), casing support (6) is flexibly connected with lamp box base plate, between sleeve pipe, be fixed by knob lock, it is characterized in that: lamp box (1) and ice core groove (2) are an obturator; The upper surface of lamp box (1) is ice core groove (2), ice core groove (2) is semi-circular concaver, the both sides of ice core groove (2) are scale (3), and one end of ice core groove (2) is blind end (7), and ice core groove (2) blind end end face aligns with the zero graduation line of scale (3); On the lamp socket (8) of lamp box (1) madial wall, fluorescent tube (4) is housed, fluorescent tube (4) two ends are connected with power supply respectively by power lead (5), and switch (9) two ends are connected with lamp socket (8) respectively by power lead (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153067.9A CN103900438B (en) | 2014-04-17 | 2014-04-17 | Portable field ice core observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153067.9A CN103900438B (en) | 2014-04-17 | 2014-04-17 | Portable field ice core observation device |
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| Publication Number | Publication Date |
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| CN103900438A true CN103900438A (en) | 2014-07-02 |
| CN103900438B CN103900438B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410153067.9A Expired - Fee Related CN103900438B (en) | 2014-04-17 | 2014-04-17 | Portable field ice core observation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101843A (en) * | 2017-05-26 | 2017-08-29 | 中国科学院寒区旱区环境与工程研究所 | A kind of ice core handles cutter device |
| CN107907537A (en) * | 2017-09-28 | 2018-04-13 | 中国极地研究中心 | A kind of ice core optical characteristics reconstruct instrument and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177099A (en) * | 1996-09-17 | 1998-03-25 | 中国科学院兰州冰川冻土研究所 | Method for investigating various physical parameters of ice core |
| CN2322140Y (en) * | 1997-08-27 | 1999-06-02 | 中国科学院兰州冰川冻土研究所 | Device for investigating ice physical parameter |
| WO2006123977A1 (en) * | 2005-05-18 | 2006-11-23 | Fasitet Trollhättan Aktiebolag | A method for detecting ice on the surface of a fixed structure, a device for performing the method and a fixed structure provided with a device for detecting ice |
| CN102997853A (en) * | 2012-11-22 | 2013-03-27 | 华中科技大学 | Device and method for detecting ice and snow thickness |
| CN203857893U (en) * | 2014-04-17 | 2014-10-01 | 中国科学院寒区旱区环境与工程研究所 | Ice core observation device |
-
2014
- 2014-04-17 CN CN201410153067.9A patent/CN103900438B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177099A (en) * | 1996-09-17 | 1998-03-25 | 中国科学院兰州冰川冻土研究所 | Method for investigating various physical parameters of ice core |
| CN2322140Y (en) * | 1997-08-27 | 1999-06-02 | 中国科学院兰州冰川冻土研究所 | Device for investigating ice physical parameter |
| WO2006123977A1 (en) * | 2005-05-18 | 2006-11-23 | Fasitet Trollhättan Aktiebolag | A method for detecting ice on the surface of a fixed structure, a device for performing the method and a fixed structure provided with a device for detecting ice |
| CN102997853A (en) * | 2012-11-22 | 2013-03-27 | 华中科技大学 | Device and method for detecting ice and snow thickness |
| CN203857893U (en) * | 2014-04-17 | 2014-10-01 | 中国科学院寒区旱区环境与工程研究所 | Ice core observation device |
Non-Patent Citations (1)
| Title |
|---|
| 王士猛 等: "《4000mDISC深冰芯钻机概述》", 《冰川冻土》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101843A (en) * | 2017-05-26 | 2017-08-29 | 中国科学院寒区旱区环境与工程研究所 | A kind of ice core handles cutter device |
| CN107907537A (en) * | 2017-09-28 | 2018-04-13 | 中国极地研究中心 | A kind of ice core optical characteristics reconstruct instrument and method |
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| Publication number | Publication date |
|---|---|
| CN103900438B (en) | 2017-01-11 |
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Effective date of registration: 20200818 Address after: 730000 No.318, Donggang West Road, Chengguan District, Lanzhou City, Gansu Province Patentee after: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES Address before: Chengguan District of Gansu city of Lanzhou province Donggang West Road 730000 No. 332 Patentee before: COLD AND ARID REGIONS ENVIRONMENTAL AND ENGINEERING Research Institute,CHINESE ACADEMY OF SCIENCES |
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Granted publication date: 20170111 |