CN201514213U - Microrelief section tester - Google Patents
Microrelief section tester Download PDFInfo
- Publication number
- CN201514213U CN201514213U CN2009202207222U CN200920220722U CN201514213U CN 201514213 U CN201514213 U CN 201514213U CN 2009202207222 U CN2009202207222 U CN 2009202207222U CN 200920220722 U CN200920220722 U CN 200920220722U CN 201514213 U CN201514213 U CN 201514213U
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- section
- apparatus subject
- microrelief
- main body
- tester
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- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model microrelief section tester which comprises a tester main body and is characterized in that a display board is embedded in the tester main body; measuring rods integrate with the tester main body as a whole and are distributed evenly; a plate level 5 is positioned at the middle part of the tester main body; and telescopic brackets are arranged at the two sides of the tester main body and fixed by regulating nuts. The microrelief section tester has simple operation and convenient carrying, can be applied to determine the shapes of different field sections, and provides technical supports for the research of field erosion landforms.
Description
Technical field
The utility model relates to a kind of mima type microrelief section analyzer that can measure the section shape of small scale " U " type section landform.
Background technology
China is one of the most serious country of soil erosion, according to the whole nations in 1999 soil erosion for the second time remote sensing investigation, late 1990s, China soil erosion area 3,560,000 km
2, account for 38% of area, wherein: water erosion area 1,650,000 km
2, wind erosion area 1,910,000 km
2Soil erosion all causes great harm to ecologic environment, production, life and the economic development of local and lower reaches of river.It is complete that soil erosion destroys ground, reduce soil fertility, cause soil admantization, desertification, influence agricultural production, threaten cities and towns safety, generation, the development of disasteies such as aggravation arid cause people life poverty, working condition to worsen, hinder economic, social sustainable development, situation is very severe.Therefore, the erosion section that research water erosion or wind erosion cause draws the Changing Pattern of soil erosion, thereby the measure of formulating economic and effective prevention soil and water loss has important significance for theories and practice significance.The present domestic instrument that also is not specifically designed to field measuring " U " type section topographic profile shape, appearance of the present utility model will be filled up the blank of this respect, greatly facilitates the mensuration of this type of landform.
Summary of the invention
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of mima type microrelief section analyzer of measuring small scale " U " type section topographic profile shape that is specifically designed to is provided.
For achieving the above object, the utility model adopts following technical scheme:
Mima type microrelief section analyzer described in the utility model, the apparatus subject of being furnished with display board, survey skewer, plate level and telescoping shoring column, display board is embedded in the apparatus subject, it is as a whole and be uniformly distributed in the apparatus subject to survey skewer and apparatus subject, after display board is lining in and surveys skewer, each survey is plugged end for cylindrical, and the lower end is square.
Plate level is positioned at the apparatus subject middle part, and the apparatus subject two ends are provided with setting nut.
Big cardboard such as attached grade is used to draw section configuration on the described display board, changes the mensuration requirement that cardboard can satisfy the different in width section.
Described apparatus subject both sides are provided with two handles, operating instrument during convenient mensuration.
Described two side stands are scalable, fix with setting nut, are convenient to the requirement of " U " type section to differing heights.
Described support both sides are provided with base, and instrument is upright during convenient mensuration.
The advantage and the good effect of mima type microrelief section analyzer described in the utility model are: 1. handsome in appearance, the standardization level height can be produced in batches.2. easy to carry, be convenient to field measuring.3. fill up domestic blank in this respect, greatly facilitate the mensuration of this type of landform.
Description of drawings
Fig. 1 is a side view of the present utility model.
Among the figure: 1. apparatus subject; 2. display board; 3. survey skewer; 4. handle; 5. plate level; 6. telescoping shoring column; 7. setting nut; 8. base.
Embodiment
Below in conjunction with accompanying drawing, further describe the embodiment of mima type microrelief section analyzer described in the utility model, but be not used for limiting protection domain of the present utility model.
As shown in Figure 1, the utility model apparatus subject 1, the display board 2 of interpolation and survey skewer 3, plate level 5 and telescoping shoring column 6.Apparatus subject 1 is a steel frame construction, and display board 2 is embedded in the apparatus subject 1, and big cardboard such as attached grade is used to draw section configuration on the display board 2.It is as a whole with apparatus subject 1 to survey skewer 3, evenly distributes, and each survey is plugged end for cylindrical, and the lower end is square.Apparatus subject 1 both sides are provided with two handles 4, operating instrument during convenient mensuration.Plate level 5 is positioned at apparatus subject 1 middle part, is used for horizontal leveling.Both sides are provided with telescoping shoring column 6, and are fixing with setting nut 7, are used for regulating height.Each support is provided with a base 8, and instrument is upright during convenient mensuration.
During use, draw a horizontal line at the section two ends, instrument is stood upright on the section that will survey, telescoping shoring column 6 is transferred to proper height, the instrument bottom is overlapped with horizontal line, it is sagging naturally to survey skewer 3, because the fluctuating of section landform, each is surveyed skewer and is in different height, demonstrates the shape of section through combination, on cardboard, retouch out the position that each surveys skewer with pen, then can reflect profile change.When the width of section during greater than the length of instrument, the cardboard segmentation on the replaceable display board 2 is measured; Also can make display board 2 fixing, whenever move a position, show section configuration by photographic process.
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, some identical, replacement schemes that those of ordinary skill in the art can expect apparently all should fall into the scope that the utility model is protected.
Claims (5)
1. a mima type microrelief section analyzer comprises apparatus subject, it is characterized in that display board is embedded in the apparatus subject, it is as a whole to survey skewer and apparatus subject, evenly distributes, and plate level (5) is positioned at the apparatus subject middle part, the apparatus subject both sides are provided with telescoping shoring column, fix with setting nut.
2. mima type microrelief section analyzer according to claim 1 is characterized in that it is cylindrical that end is plugged in described survey, and the lower end is square.
3. mima type microrelief section analyzer according to claim 1 such as is characterized in that having on the described display board at big cardboard.
4. mima type microrelief section analyzer according to claim 1 is characterized in that described apparatus subject both sides are provided with two handles.
5. mima type microrelief section analyzer according to claim 1 is characterized in that described each support is provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202207222U CN201514213U (en) | 2009-11-02 | 2009-11-02 | Microrelief section tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202207222U CN201514213U (en) | 2009-11-02 | 2009-11-02 | Microrelief section tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514213U true CN201514213U (en) | 2010-06-23 |
Family
ID=42485625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202207222U Expired - Fee Related CN201514213U (en) | 2009-11-02 | 2009-11-02 | Microrelief section tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721349A (en) * | 2012-06-25 | 2012-10-10 | 西安科技大学 | Method for precisely measuring cross section of rill |
| CN105222751A (en) * | 2015-09-21 | 2016-01-06 | 浙江大学 | Based on the underwater surface distortion real-time monitoring system of Curvature Optical Fiber Sensor |
-
2009
- 2009-11-02 CN CN2009202207222U patent/CN201514213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721349A (en) * | 2012-06-25 | 2012-10-10 | 西安科技大学 | Method for precisely measuring cross section of rill |
| CN102721349B (en) * | 2012-06-25 | 2015-06-17 | 西安科技大学 | Method for precisely measuring cross section of rill |
| CN105222751A (en) * | 2015-09-21 | 2016-01-06 | 浙江大学 | Based on the underwater surface distortion real-time monitoring system of Curvature Optical Fiber Sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING NORMAL UNIVERSITY Free format text: FORMER OWNER: LIU LIANYOU Effective date: 20100809 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100875 DISASTER AND EMERGENCY MANAGEMENT RESEARCH INSTITUTE, NO.19, XINJIEKOU OUTER STREET, HAIDIAN DISTRICT, BEIJING CITY TO: 100875 NO.19, XINJIEKOU OUTER STREET, HAIDIAN DISTRICT, BEIJING CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100809 Address after: 100875 Beijing city Haidian District Xinjiekou Avenue No. 19 Patentee after: Beijing Normal University Address before: 100875 19, Xinjie street, Haidian District, Beijing (Institute of disaster reduction and emergency management) Patentee before: Liu Lianyou |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20121102 |