CN203605873U - Simple device for monitoring wind erosion and wind deposition - Google Patents
Simple device for monitoring wind erosion and wind deposition Download PDFInfo
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- CN203605873U CN203605873U CN201320825545.7U CN201320825545U CN203605873U CN 203605873 U CN203605873 U CN 203605873U CN 201320825545 U CN201320825545 U CN 201320825545U CN 203605873 U CN203605873 U CN 203605873U
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Abstract
The utility model relates to a simple device for monitoring wind erosion and wind deposition. An aluminium rod is provided with an empty groove which is provided with a connecting apparatus. An iron rod is connected with the aluminium rod through the connecting apparatus. The device provided by the utility model is built on the basis of long-term desertification-monitoring operation of a sand dune zone, can completely meet the requirements of long-term field observation and low cost, particularly targets to the natural conditions of the sand dune zone and the monitoring operation, and can effectively improve the operability of monitoring working practice of a sand dune.
Description
Technical field
The utility model relates to the sand dune monitoring technology of arid and semi-arid Wind-sandy Area, is specially the multiple spot monitoring easy device of a kind of sand dune wind erosion and deposition thickness.
Background technology
In arid and semi-arid Wind-sandy Area, the sand dune dynamic change that wind-sand activity causes is important geomorphological process, is also regional or one of important content of desertification watch work in large scale more.Current many scientists utilize the technology such as theoretical analysis or image analysing computer and method etc. to carry out the wind-sand activity observation of large scale, but in actual monitoring work, particularly the wind-sand activity in small scale and sand dune wind erosion degree of wind erosion depend on the monitoring that different microhabitats, sand dune Shamian Island changes.Conventional single iron wire was inserted Shamian Island and was observed in the past, and result causes sand dune wind erosion and deposition thickness measurements to have larger error, and same observation station does not reach the requirement of Ecological View check weighing renaturation.Require under background in large area sand dune monitoring, seek to be suitable for field monitoring standard-required and cheap simple and easy monitoring device just seems extremely important.
Sand dune wind erosion and deposition monitoring easy device is the necessary instrument of surface, sand dune wind erosion and deposition thickness on different microhabitats, monitoring sand dune, is also a major parameter in the wind erosion and deposition amount computation process of earth's surface.In working, change the variation that can obtain the wind erosion of surface, sand dune or aeolian accumulation thickness by the scale of easy device monitoring rod in the wild, the monitor value of 5 monitoring rods can fully meet the repeated requirement of same monitoring point observed reading simultaneously.The average of 5 monitor values can be considered sand dune wind erosion or the aeolian accumulation change value of thickness of this observation station, be multiplied by the final sand dune wind erosion and deposition amount that fixing wind erosion and deposition parameter obtains this observation station, the wind-sand activity that can be different scale provides more accurate Monitoring Data again.
Utility model content
The utility model object is to provide one more easy wind erosion and deposition monitoring device, can better solve field monitoring instrument costliness, easily lose or be difficult for the problems such as fixing operation.
The technical scheme that the utility model adopted is for achieving the above object: the simple and easy monitoring device of wind erosion and deposition, and aluminium bar is provided with dead slot, and dead slot is provided with coupling arrangement, and iron is connected with aluminium bar by coupling arrangement.
Described dead slot is many, is positioned at one end of aluminium bar and arranges along aluminium bar axial direction is parallel.
The outer wall of described aluminium bar is fixed with multiple set bolts, evenly arranges respectively along each dead slot.
Described coupling arrangement comprises bolt, nut and aluminium flake; Described bolt is positioned at outside aluminium bar, is connected with the nut thread that is positioned at aluminium bar through dead slot; Described aluminium flake is enclosed between screw bolt and nut by the open circles being provided with and is placed in outside aluminium bar; Described aluminium flake is also provided with for being stuck in the gap on set bolt.
One end bending of described iron, this end is fixedly connected with bolt head.
Described iron quantity is identical with dead slot quantity.
Described aluminium bar and iron outer wall are provided with scale.
The utlity model has following beneficial effect and advantage:
1. wind erosion and deposition easy device in the utility model sand dune only needs a hollow aluminum pipe and 4 hard iron wires, and the two is coupled together with screw bolt and nut at diverse location, single unit system is easily manufactured, and price is cheaper, layout and the monitoring of applicable dune ecosystem in a big way.
2. 1 main body of the utility model sand dune wind erosion and deposition easy device and 4 splits all mark detailed scale, and 4 split irons are positioned at 4 directions of main body aluminium bar, can meet the field monitoring standard of same monitoring point different directions repeated measures (5 times); Split measuring staff can regulate height at any time, the needs of adjusting at any time while meeting monitoring sand dune wind erosion and deposition acute variation.
3. the utility model sand dune wind erosion and deposition easy device is to be based upon on sand dune head of district phase desertification watch working foundation, a kind ofly can fully meet long-term field inspection the lower device of cost, be that sand dune natural situation and monitoring are had more by force to equipment targetedly, can effectively improve sand dune monitoring practical operation.
4. the utility model device changes mainly for wind erosion and deposition in the district of sand dune, and feature is that overall cost is lower, operates simple and easyly, is suitable for being placed on for a long time depopulated zone, field, is convenient to carry out at any time monitoring; When monitoring wind erosion and deposition situation, this easy device can be adjusted split iron height at any time, adapts to different wind conditions and Type of dune; Central point of easy device and 4 points of measuring points have effectively met multiple multiple requirement in ecological monitoring, have improved the accuracy of dust storm monitoring, thus the more effective practical operation that improves sand dune monitoring.
Accompanying drawing explanation
Fig. 1 is wind erosion and deposition easy device structural drawing of the present utility model;
Fig. 2 is the outer set bolt of main body aluminium bar dead slot of the present utility model and nut location schematic diagram;
Fig. 3 is the slidably bolt and nut schematic diagram being positioned on aluminium bar wall in dead slot;
Fig. 4 is the slidably bolt and nut schematic diagram that adds flake aluminum;
Fig. 5 is flake aluminum schematic diagram;
Wherein, 1 aluminium bar, 2 irons, 3 coupling arrangements, 4 aluminium bar outer walls, 5 set bolts, 6 bolts, 7 nuts, 8 aluminium flakes, 9 open circles, 10 gap, 11 aluminium bar handles, 12 dead slots.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of easy device of monitoring sand dune wind erosion and deposition thickness, is made up of main body aluminium bar 1, split iron 2 and coupling arrangement 3, and main body aluminium bar 1 top arranges 4 direction dead slots 12, is connected with split iron 2 by coupling arrangement 3.
The height of main body aluminium bar is 150cm, the hollow aluminum bar of diameter 3cm, the burn-on georama of diameter 5cm of top does aluminium bar handle 11, on 4, aluminium bar top, direction is respectively cut a long 40cm open, the dead slot 12 of wide 0.5cm, on 4 dead slot outer wall limits, the fixing a set of screw bolt and nut of every 10cm is set bolt 5, slightly interspaces, as shown in Figures 2 and 3 between bolt and outer wall 4.
Split is 4 120cm, the solid iron of diameter 0.3cm, and 20cm place, each iron top is all bent into 135 ° of angles, and bolt one side in iron club and coupling arrangement 3 is fastened.
As shown in Figure 4, after split iron 2 is fixedly connected with bolt 6, on bolt 6, places flake aluminum and directly embed in main body aluminium bar dead slot, and aluminum pipe 1 inner side attaching nut 7.Can utilize the flake aluminum 8 in coupling arrangement for scraggly ground, sand dune table status, its groove can be fixed on the set bolt 5 on outer wall diverse location, monitor the object of sand dune wind erosion and deposition situation to reach adjustment split iron differing heights.
1 main body aluminium bar and 4 split irons are up gone up 100cm and detailed scale are all set to record the variation of different monitoring points wind erosion and deposition from bottom.Main body 1 adopts aluminium material easily to cut dead slot, and split 2 adopts iron wire can reduce apparatus cost and be easy to upgrade at any time.
Installation method:
(1) thus split iron 2 one sides can be wound around and be fixed on bolt 6 by iron wire, nut is fit in main body aluminium bar dead slot 12, being fixedly connected with between realization body aluminium bar 1 and split iron 2;
(2) coupling arrangement 3 can be at main body aluminium bar dead slot 12 interior upper and lower automated movements;
(3) the band gap flake aluminum of coupling arrangement 3 can 360 ° of rotations, and opening position can be buckled on the set bolt at every 10cm place on main body aluminum pipe 1 dead slot outer wall, to play fixing and to regulate the effect of split iron height, as shown in Figure 5.
(4) main body aluminium bar and split iron bottom 100cm all arrange scale.
When use, to insert sand dune 40-50cm dark by all vertical to main body aluminium bar 1 and split iron 2, and the concrete degree of depth is depending on aluminium bar stability in sand dune.The height of split iron 2 can carry out the adjustment of responding to height according to the height undulating state on sand dune around monitoring point; More coupling arrangement is adjusted to aluminium bar bottom as sand dune wind erosion, sand dune aeolian accumulation seriously adjusts upward.While monitoring, all strictly record the scale of each observation bar, the variation of monitoring scale values with 2 times judges sand dune wind erosion or aeolian accumulation thickness at every turn.Record after scale at every turn, can adjust at any time the different height of observing bars according to sand dune wind erosion or aeolian accumulation situation.
Claims (7)
1. the simple and easy monitoring device of wind erosion and deposition, is characterized in that: aluminium bar (1) is provided with dead slot (12), and dead slot (12) is provided with coupling arrangement (3), and iron (2) is connected with aluminium bar (1) by coupling arrangement (3).
2. the simple and easy monitoring device of wind erosion and deposition according to claim 1, is characterized in that: described dead slot (12) is many, is positioned at one end of aluminium bar (1) and arranges along aluminium bar (1) axial direction is parallel.
3. the simple and easy monitoring device of wind erosion and deposition according to claim 1, is characterized in that: the outer wall of described aluminium bar (1) is fixed with multiple set bolts (5), evenly arranges respectively along each dead slot (12).
4. the simple and easy monitoring device of wind erosion and deposition according to claim 1, is characterized in that: described coupling arrangement (3) comprises bolt (6), nut (7) and aluminium flake (8); Described bolt (6) is positioned at outside aluminium bar (1), is threaded with the nut (7) that is positioned at aluminium bar (1) through dead slot (12); Described aluminium flake (8) is enclosed between bolt (6) and nut (7) and is placed in outside aluminium bar (1) by the open circles (9) being provided with; Described aluminium flake (8) is also provided with for being stuck in the gap (10) on set bolt (5).
5. the simple and easy monitoring device of wind erosion and deposition according to claim 1, is characterized in that: described iron (2) one end bending, this end is fixedly connected with bolt (6) head.
6. the simple and easy monitoring device of wind erosion and deposition according to claim 1, is characterized in that: described iron (2) quantity is identical with dead slot (12) quantity.
7. the simple and easy monitoring device of wind erosion and deposition according to claim 1, is characterized in that: described aluminium bar (1) is provided with scale with iron (2) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825545.7U CN203605873U (en) | 2013-12-11 | 2013-12-11 | Simple device for monitoring wind erosion and wind deposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825545.7U CN203605873U (en) | 2013-12-11 | 2013-12-11 | Simple device for monitoring wind erosion and wind deposition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605873U true CN203605873U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825545.7U Expired - Fee Related CN203605873U (en) | 2013-12-11 | 2013-12-11 | Simple device for monitoring wind erosion and wind deposition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713450A (en) * | 2013-12-11 | 2015-06-17 | 中国科学院沈阳应用生态研究所 | Simple monitoring device for wind erosion and deposition |
-
2013
- 2013-12-11 CN CN201320825545.7U patent/CN203605873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713450A (en) * | 2013-12-11 | 2015-06-17 | 中国科学院沈阳应用生态研究所 | Simple monitoring device for wind erosion and deposition |
| CN104713450B (en) * | 2013-12-11 | 2017-10-20 | 中国科学院沈阳应用生态研究所 | The simple monitoring device of wind erosion and deposition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140521 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |