CN204924246U - Geographical dipperstick - Google Patents
Geographical dipperstick Download PDFInfo
- Publication number
- CN204924246U CN204924246U CN201520574594.7U CN201520574594U CN204924246U CN 204924246 U CN204924246 U CN 204924246U CN 201520574594 U CN201520574594 U CN 201520574594U CN 204924246 U CN204924246 U CN 204924246U
- Authority
- CN
- China
- Prior art keywords
- chi
- chi body
- geographical
- artwork
- fretwork
- 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.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Geographical dipperstick, it uses appurtenance technical field to relate to geographical knowledge student, which comprises a ruler body, the chi body strip that is rectangle, a chi body side is equipped with the scale mark, be equipped with the sight case below the positive scale mark of the chi body, sight case below is equipped with and is the vice chi of going up of triangle -shaped, the border is equipped with down vice chi under going up vice chi, go up vice chi and pass through fixed axle and chi body coupling with lower pair chi, the chi body centre at border down is equipped with the spirit level, the right side of spirit level is equipped with the fretwork artwork, the fretwork artwork includes right angle shape, it is circular, regular triangle and regular hexagon, fretwork artwork top is equipped with the magnifying glass. This dipperstick simple structure, convenient to use, stability is good, and the reliability is high, has reached the multi -purpose purpose of a chi, can satisfy the technique needs in the aspect of level survey, slope measurement, angular surveying, skeletonizing and the enlarged figure, is fit for on a large scale promoting.
Description
technical field:
The utility model relates to geographical knowledge scholar and uses aid field, is specifically related to geographical dip stick.
background technology:
In geographical geology industry, existing measuring equipment comprises spirit-leveling instrument, transit etc., is all some accurate and that price is more expensive equipment, only has the Mapping departments of specialty just likely configure and use.Up to the present still can not purchase such equipment in school instruction to use as the teaching aid of teaching, so student also just cannot learn corresponding knowledge intuitively, also just can not the actual operational capacity of training student, incompatible with the requirement of quality-oriented education.And the dip stick function of existing auxiliary Students ' Learning geographical knowledge is few, Students ' Learning and use can not be assisted all sidedly.
utility model content:
The purpose of this utility model is the weak point existed to overcome above-mentioned prior art, and a kind of geographical dip stick is provided, its structure is simple, easy to use, solves the technical requirement of horizontal survey, slope measuring, measurement of angle, skeletonizing and amplification figure aspect.
In order to solve the problem existing for background technology, the utility model adopts following technical scheme: comprise chi body, chi body is rectangle strip, chi body one side is provided with scale mark, alignment clamp case is provided with below the scale mark in chi body front, upper secondary chi triangular in shape is provided with below alignment clamp case, upper secondary chi lower edge is provided with lower secondary chi, upper secondary chi is connected with chi body by stationary shaft with lower secondary chi, the centre of chi body lower edge is provided with level meter, the right side of level meter is provided with hollow out artwork, hollow out artwork comprises square, circular, equilateral triangle and regular hexagon, magnifier is provided with above hollow out artwork.
The both sides in described chi body front are provided with side goniometer.
Described chi body reverse side is provided with protractor and compass, and protractor is positioned on the left of level meter, and compass is positioned at above level meter.
The beneficial effects of the utility model are that structure is simple, easy to use, good stability, reliability is high, reach the object that a chi is multiplex, horizontal survey, slope measuring, measurement of angle, skeletonizing can be met and amplify the technology needs of figure aspect, be applicable to promoting on a large scale.
accompanying drawing illustrates:
Fig. 1 is the utility model structure front view (FV).
Fig. 2 is the utility model structure reverse side figure.
embodiment:
With reference to each figure, the utility model specifically adopts following embodiment: comprise chi body 5, chi body 5 is rectangle strip, chi body 5 one side is provided with scale mark, alignment clamp case 1 is provided with below the scale mark in chi body 5 front, upper secondary chi 3 triangular in shape is provided with below alignment clamp case 1, upper secondary chi 3 lower edge is provided with lower secondary chi 4, upper secondary chi 3 is connected with chi body 5 by stationary shaft 2 with lower secondary chi 4, the centre of chi body 5 lower edge is provided with level meter 10, the right side of level meter 10 is provided with hollow out artwork, hollow out artwork comprises square 12, circular 13, equilateral triangle 14 and regular hexagon 15, magnifier 11 is provided with above hollow out artwork.The both sides in described chi body 5 front are provided with side goniometer 7.Described chi body 5 reverse side is provided with protractor 8 and compass 9, and protractor 8 is positioned on the left of level meter 10, and compass 9 is positioned at above level meter 10.
Student is when studying the geography knowledge, and this dip stick assists Students ' Learning, and students can utilize side protractor 7 and protractor 8 to take measurement of an angle.Chi body 5 is provided with scale mark, and length measured by students measurements available chi, chi body is also provided with level meter 10, when practical application, can ensures that drawn straight line is parallel to the ground.Chi body 5 is provided with compass 9, and when student goes out on-the-spot investigation, when not having object of reference reference, can take one's bearings according to the compass 9 on chi body 5, this dip stick is easy to carry easy to use.The magnifier 11 that chi body 5 is provided with, magnifier 11 can help students to amplify article and figure, therefore goes not need not only to carry chi tool but also carry magnifier during outdoor investigation, saves trouble very much.
When student needs to draw, but grasp bad figure be whether right angle or regular polygon time, the hollow out artwork on chi body 5 can be utilized to paint, hollow out artwork has direct triangle 12, circle 13, equilateral triangle 14 and regular hexagon 15, be all the figure often used, the drawing of student can be made more accurate.
This dip stick structure is simple, easy to use, good stability, and reliability is high, reaches the object that a chi is multiplex, can meet horizontal survey, slope measuring, measurement of angle, skeletonizing and amplify the technology needs of figure aspect, be applicable to promoting on a large scale.
Claims (3)
1. geographical dip stick, comprise chi body (5), it is characterized in that: chi body (5) is rectangle strip, chi body (5) one side is provided with scale mark, alignment clamp case (1) is provided with below the scale mark in chi body (5) front, alignment clamp case (1) below is provided with upper secondary chi (3) triangular in shape, upper secondary chi (3) lower edge is provided with lower secondary chi (4), upper secondary chi (3) is connected with chi body (5) by stationary shaft (2) with lower secondary chi (4), the centre of chi body (5) lower edge is provided with level meter (10), the right side of level meter (10) is provided with hollow out artwork, hollow out artwork comprises square (12), circular (13), equilateral triangle (14) and regular hexagon (15), magnifier (11) is provided with above hollow out artwork.
2. geographical dip stick according to claim 1, is characterized in that: the both sides in chi body (5) front are provided with side goniometer (7).
3. thoroughly do away with geographical dip stick according to claim 1, it is characterized in that: chi body (5) reverse side is provided with protractor (8) and compass (9), protractor (8) is positioned at level meter (10) left side, and compass (9) is positioned at level meter (10) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574594.7U CN204924246U (en) | 2015-08-04 | 2015-08-04 | Geographical dipperstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574594.7U CN204924246U (en) | 2015-08-04 | 2015-08-04 | Geographical dipperstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924246U true CN204924246U (en) | 2015-12-30 |
Family
ID=54973363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574594.7U Expired - Fee Related CN204924246U (en) | 2015-08-04 | 2015-08-04 | Geographical dipperstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924246U (en) |
-
2015
- 2015-08-04 CN CN201520574594.7U patent/CN204924246U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180804 |