CN2684142Y - Planar structure and attitude survey stick for topographic and geologic map - Google Patents
Planar structure and attitude survey stick for topographic and geologic map Download PDFInfo
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- CN2684142Y CN2684142Y CN 200420049302 CN200420049302U CN2684142Y CN 2684142 Y CN2684142 Y CN 2684142Y CN 200420049302 CN200420049302 CN 200420049302 CN 200420049302 U CN200420049302 U CN 200420049302U CN 2684142 Y CN2684142 Y CN 2684142Y
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- planar structure
- topographic
- geologic map
- attitude
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Abstract
The utility model provides a planar structure and an attitude survey stick for a topographic and geologic map, which is used for quickly measuring the attitude elements of the planar structure such as the terrane, the stratum, the fault, etc. in the large-scale topographic and geologic map. The planar structure and an attitude survey stick for a topographic and geologic map is composed of a main scale and a survey stick; the survey stick can free slide back and forth in the slid slot of the main scale. The main scale is composed of a horizon plotting scale and an elevation calibration net calibrating various common dimension scales and the actual elevation corresponding to 1cm length in each dimension scale. The survey stick is composed of a tilt angle meter and a tendency angle meter. The planar structure and an attitude survey stick for a topographic and geologic map can quickly measure the attitude elements, the tilt angles and the topographic slope angles of ovarious planar structures in the topographic and geologic map of various common dimension scales; the planar structure and an attitude survey stick for a topographic and geologic map has simple structure, easy manufacture and convenient carrying.
Description
Technical field
The utility model terrain and geologic map planar structure strike-dip survey chi is used for measuring fast the attitude of planar structures such as large scale terrain and geologic map rock stratum, stratum, tomography.
Background technology
When on terrain and geologic map, measuring the planar structure attitude, need to measure the downward-sloping orientation along the plane of the projection indication of parallax on surface level and promptly be inclined to, and the angle between this plane and surface level is the inclination angle on the upright section of vertical bank plane trend.Field research and produce, adjacent two parallel trend lines of the different elevations of the same aspect of need in terrain and geologic map, drawing, and according to its elevation and level apart from drawing the geologic section right-angle triangle, re-use protractor and measure inclination angle and tendency.The loaded down with trivial details complexity of its measuring process, inefficiency are difficult for being grasped by the beginner, can not adapt to geology teaching and production well.
Summary of the invention
For measuring process, the raising efficiency of measurement of simplifying various planar structure occurrence in the terrain and geologic map, the utility model provides the effective tool of various planar structure attitudes in a kind of geologic map of surveying the topography fast.
The technical scheme that its technical matters that solves the utility model adopts is: utilize two right-angle sides of dip stick self to determine the right-angle triangle that planar structure vertical section or landform vertical section are constituted; Measure the acute angle of right-angle triangle by the protractor on the dip stick, thereby determine inclination angle, apparent dip or the landform slope angle of planar structure, measure the tendency of planar structure again by another protractor on the dip stick.
The beneficial effects of the utility model are, can simplify the measuring process of attitude greatly, conveniently are applicable to the measurement of planar structure occurrence in the terrain and geologic map of various common engineer's scales, and the measurement of apparent dip, landform slope angle etc.And dip stick itself is simple in structure, makes easily, and is easy to carry.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the one-piece construction figure of terrain and geologic map planar structure strike-dip survey chi.
Fig. 2 is the structural drawing of main scale.
Fig. 3 is the structural drawing of dip stick.
Fig. 4 is the A-A sectional view of Fig. 1.
Embodiment
From Fig. 1 and Fig. 4 as can be known terrain and geologic map planar structure strike-dip survey chi form by main scale that is shaped as rectangle (1) and the dip stick (2) that is shaped as rectangle.There is the chute (7) of projection at the edge, long limit of main scale (1), and dip stick (2) can be free to slide in the chute (7) of main scale (1) back and forth, so that measure inclination angle and tendency.
Fig. 2 is the structural drawing of main scale, and main scale (1) has horizontal scale chi (3) and elevation scale net (4) to form as seen from the figure.Horizontal scale chi (3) is positioned at the lower right of main scale (1), is used to measure the level distance of vertical section, and its range is 0-10cm, and minimum scale value is 1mm; Elevation scale net (4) is positioned at the left side of main scale (1), and correspondence has been demarcated the actual elevation of 1cm length correspondence in the engineer's scale of various terrain and geologic maps commonly used and each engineer's scale on it.Elevation scale net (4) is used to measure the elevation of vertical section.
Fig. 3 is the structural drawing of dip stick, and dip stick (2) is made up of inclination angle protractor (5) and tendency protractor (6) as seen from the figure.The tendency protractor is positioned at dip stick (2) right side, is the square that the length of side is 10cm, and its range is 0-90 °, and minimum scale is 1 °, and inclination angle protractor (5) is used to measure the inclination angle.Position angle protractor (6) is positioned at dip stick (2) left side, and range is 0-360 °, and minimum scale is 1 °, and there is the arrow of a direction indication at 0 scale mark place.Tendency protractor (6) is used for measuring tendency.
The utility model adopts transparent materials such as plastics or organic glass to make, and requires main scale (1) different with the scale color on the dip stick (2), and the color contrast distinctness is convenient to discern and reading.
Illustrate the application of terrain and geologic map planar structure strike-dip survey chi below.
One, measures the planar structure occurrence
Choose adjacent two parallel trend lines of the different elevations of same aspect in terrain and geologic map, the higher trend line of elevation scale net (4) sideline, right side that makes main scale (1) and place elevation overlaps; Slip dip stick (2) in the chute (7) of main scale (1), 90 ° of scale marks in the inclination angle protractor (5) are overlapped with another trend line, read in the difference of elevation between two trend lines under this topographic and geologic map scale with elevation scale net (4), then the value of difference of elevation corresponding acute angle in inclination angle protractor (5) is the inclination angle size.
Keep main scale (1) position motionless simultaneously, traverse measurement chi (2) in chute (7), " 0 " point is overlapped with arbitrary north orientation frame line in the terrain and geologic map, and then the middle direction of arrow angle of north orientation frame line and position angle protractor (6) is the position angle size of tendency.
Two, measure apparent dip
Use horizontal scale chi (3) in the main scale (1) to measure and determine take up an official post 2 level distance of two different trend lines of same aspect place elevation; Use elevation scale net (4) to determine the difference of elevation between two trend lines under this topographic and geologic map scale; Traverse measurement chi (2) in the chute (7) of main scale (1), with inclination angle protractor (5) measurement level apart from the acute angle of the definite right-angle triangle of difference of elevation institute, this acute angle size is the apparent dip size of observing along the middle direction of arrow of position angle protractor (6).
Three, the slope angle of surveying the topography
Use the level distance between middle horizontal scale chi (3) measurement of main scale (1) and definite adjacent two level lines; Use elevation scale net (4) to determine two isocontour difference of elevation in this terrain and geologic map; Traverse measurement chi (2) in the chute (7) of main scale (1), with the acute angle size of inclination angle protractor (5) measurement level distance with the determined right-angle triangle of difference of elevation, this acute angle size is the terrain slope size.
According to measuring principle, terrain and geologic map planar structure strike-dip survey chi measure in addition any acute angle correspondence just, other purposes such as cotangent value, do not exemplify one by one.
Claims (4)
1. terrain and geologic map planar structure strike-dip survey chi, it is characterized in that: form by main scale that is shaped as rectangle (1) and the dip stick (2) that is shaped as rectangle, there is the chute (7) of projection at the edge, long limit of main scale (1), and dip stick (2) can be free to slide in main scale (1) back and forth.
2. terrain and geologic map planar structure strike-dip survey chi according to claim 1, it is characterized in that: main scale (1) is provided with horizontal scale chi (3) and elevation scale net (4), and elevation scale net (4) is gone up the actual elevation that correspondence has been demarcated 1cm length correspondence in the engineer's scale of various terrain and geologic maps commonly used and each engineer's scale.
3. terrain and geologic map planar structure strike-dip survey chi according to claim 1 is characterized in that: it is respectively inclination angle protractor (5) and tendency protractor (6) that dip stick (2) is provided with two protractors.
4. terrain and geologic map planar structure strike-dip survey chi according to claim 1 is characterized in that: adopt transparent material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049302 CN2684142Y (en) | 2004-04-20 | 2004-04-20 | Planar structure and attitude survey stick for topographic and geologic map |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049302 CN2684142Y (en) | 2004-04-20 | 2004-04-20 | Planar structure and attitude survey stick for topographic and geologic map |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684142Y true CN2684142Y (en) | 2005-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420049302 Expired - Fee Related CN2684142Y (en) | 2004-04-20 | 2004-04-20 | Planar structure and attitude survey stick for topographic and geologic map |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684142Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100591302C (en) * | 2008-05-01 | 2010-02-24 | 姚蔚 | Tooth axial angle protractor |
| CN102313505A (en) * | 2010-06-29 | 2012-01-11 | 河南工业大学 | Rock strain direction measuring device |
| CN108508180A (en) * | 2018-03-14 | 2018-09-07 | 中国地震局地球物理勘探中心 | A kind of measurement method of the attitude of the construction face of latent planar structure |
| CN110095047A (en) * | 2019-06-12 | 2019-08-06 | 长沙矿山研究院有限责任公司 | A kind of tendency inclination angle measuring tool of directional drilling rock core |
| CN114034289A (en) * | 2021-09-16 | 2022-02-11 | 核工业二四三大队 | Multifunctional geological map measuring ruler |
-
2004
- 2004-04-20 CN CN 200420049302 patent/CN2684142Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100591302C (en) * | 2008-05-01 | 2010-02-24 | 姚蔚 | Tooth axial angle protractor |
| CN102313505A (en) * | 2010-06-29 | 2012-01-11 | 河南工业大学 | Rock strain direction measuring device |
| CN102313505B (en) * | 2010-06-29 | 2013-05-15 | 河南工业大学 | Rock strain direction measuring device |
| CN108508180A (en) * | 2018-03-14 | 2018-09-07 | 中国地震局地球物理勘探中心 | A kind of measurement method of the attitude of the construction face of latent planar structure |
| CN108508180B (en) * | 2018-03-14 | 2020-08-14 | 中国地震局地球物理勘探中心 | Method for measuring attitude element of structural surface of hidden planar structure |
| CN110095047A (en) * | 2019-06-12 | 2019-08-06 | 长沙矿山研究院有限责任公司 | A kind of tendency inclination angle measuring tool of directional drilling rock core |
| CN110095047B (en) * | 2019-06-12 | 2024-01-26 | 长沙矿山研究院有限责任公司 | Tool for measuring inclination angle of directional drilling core |
| CN114034289A (en) * | 2021-09-16 | 2022-02-11 | 核工业二四三大队 | Multifunctional geological map measuring ruler |
| CN114034289B (en) * | 2021-09-16 | 2023-07-04 | 核工业二四三大队 | Multifunctional geological map measuring ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |