CN2514312Y - Gravity-type slope (angle) measurer - Google Patents
Gravity-type slope (angle) measurer Download PDFInfo
- Publication number
- CN2514312Y CN2514312Y CN 01275520 CN01275520U CN2514312Y CN 2514312 Y CN2514312 Y CN 2514312Y CN 01275520 CN01275520 CN 01275520 CN 01275520 U CN01275520 U CN 01275520U CN 2514312 Y CN2514312 Y CN 2514312Y
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- CN
- China
- Prior art keywords
- angle
- dial
- measurer
- slope
- support
- 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
The utility model relates to a gravity-type slope (angle) measurer with scale which can be applied to read directly. The structure of the measurer is that a semicircular dial is fixed on a support; the straight side of the dial is parallel to the bottom side of the support; the round surrounding of the dial is provided with a scale; a gravity-type index is fixed on the circle center of the dial. The device solves the problem of measuring by indirect means in former construction through directly reading the slope and angle of the measured object on the dial, thereby being particularly suitable for need of construction field and being able to improve working efficiency remarkably. The measurer has the advantages of convenient carrying and operation, and broad application. The utility model can be applied to the measurement relating to angle and slope no matter in the construction industry or the manufacture industry and the measuring precision can be more than 0.5 degree.
Description
The utility model relates to a kind of to use the measurement instrument of mechanical measuring means for the angle of its feature, the specifically a kind of gravity type gradient (angle) measuring instrument that is used for direct reading band scale.
Slope measuring relates to every field, particularly all can be widely applied in all kinds of civil engineering works and highway and railway construction.Now traditional slope measuring needs at least three people usually, promptly two people draw tape measure, one people's visual derection level, and then measure the height value of low order end and the horizontal range between two people, obtain the length of two right-angle sides thus, by calculating, just can draw the value of slope on this inclined-plane again, and by consulting the angle value that table of trigonometric function finally obtains measurand.The deficiency that this metering system exists: the one, human eye observation level, error is bigger; The 2nd, need can draw data by calculating, more loaded down with trivial details; The 3rd, need many people compounding practice, the effort of taking a lot of work.
The purpose of this utility model just provides the gravity type gradient (angle) measuring instrument that a kind of metering system is simple, can directly measure data.
The utility model is achieved in that this measuring instrument is to be fixed with fan dial on support, and the flat side of index dial is parallel with the base of support, and the circumferential edge of index dial has graduated scale, is fixed with the gravity type pointer at the home position place of index dial.The support base of this device is positioned on the tested basal plane, utilize the gravity type pointer under the self gravitation effect, to point to the characteristics in the earth's core all the time, on index dial, directly read the gradient (angle) of the object of surveying, solved the problem that needs to take the indirect means measurement in the construction in the past thus, thereby be particularly suitable for the needs of working-yard, and can significantly improve work efficiency.This device is easy to carry, and operation is convenient, and applied widely, no matter be building industry or manufacturing industry, all measurements that relates to angle, the gradient all can be used, and measuring accuracy can be more than 0.5 °.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, the utility model has a planar bracket 1, and support 1 is an isosceles trapezoid, also may be made in shapes such as rectangle or isosceles triangle.Be fixed with fan dial 2 in the top of support 1.The flat side of index dial is last, and circumferential edge is following, and flat side is parallel with the base of support 1, to measure value of slope exactly.Circumferential edge at index dial 2 has three kinds of graduated scales 3 of angle, the gradient and value of slope (tangent value of angle), so just can directly measure above-mentioned three kinds of data of measurand by this measuring instrument, selects according to the needs of real work to make things convenient for the user.Home position place at index dial 2 is fixed with gravity type pointer 4, and promptly the bottom arrow of pointer 4 is heavier, and the upper end of pointer 4 connects by axle, realizes thus freely rotating and indicating.
Also can increase some auxiliary functions on above-mentioned measuring instrument basis, as shown in Figure 1, the utility model also is provided with air level 5 on the base of support 1, to increase the measurement function of level, perhaps realizes the gradient accurate measurement hour.
Claims (3)
1, a kind of gravity type gradient (angle) measuring instrument, it is characterized in that this measuring instrument is to be fixed with fan dial (2) on support (1), the flat side of index dial is parallel with the base of support (1), the circumferential edge of index dial has graduated scale (3), is fixed with gravity type pointer (4) at the home position place of index dial (2).
2, the gravity type gradient according to claim 1 (angle) measuring instrument is characterized in that graduated scale (3) has angle, the gradient and value of slope.
3, the gravity type gradient according to claim 1 and 2 (angle) measuring instrument is characterized in that the base of support (1) is provided with air level (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01275520 CN2514312Y (en) | 2001-11-30 | 2001-11-30 | Gravity-type slope (angle) measurer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01275520 CN2514312Y (en) | 2001-11-30 | 2001-11-30 | Gravity-type slope (angle) measurer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2514312Y true CN2514312Y (en) | 2002-10-02 |
Family
ID=33679937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01275520 Expired - Fee Related CN2514312Y (en) | 2001-11-30 | 2001-11-30 | Gravity-type slope (angle) measurer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2514312Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101886904A (en) * | 2010-06-10 | 2010-11-17 | 北京林业大学 | Slope rill erosion measurer |
CN106441231A (en) * | 2016-10-25 | 2017-02-22 | 中国葛洲坝集团第六工程有限公司 | Universal inclinometer |
CN110398232A (en) * | 2019-08-30 | 2019-11-01 | 中交路桥北方工程有限公司 | A kind of application method of Declivity detector and Declivity detector |
CN110426322A (en) * | 2019-08-13 | 2019-11-08 | 河南华瑞高新材料有限公司 | A kind of device and method for testing lithium-ion electrolyte, battery material wellability |
-
2001
- 2001-11-30 CN CN 01275520 patent/CN2514312Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101886904A (en) * | 2010-06-10 | 2010-11-17 | 北京林业大学 | Slope rill erosion measurer |
CN101886904B (en) * | 2010-06-10 | 2012-05-23 | 北京林业大学 | Slope surface furrow erosion measurer |
CN106441231A (en) * | 2016-10-25 | 2017-02-22 | 中国葛洲坝集团第六工程有限公司 | Universal inclinometer |
CN106441231B (en) * | 2016-10-25 | 2019-08-06 | 中国葛洲坝集团第六工程有限公司 | A kind of versatility inclinometer |
CN110426322A (en) * | 2019-08-13 | 2019-11-08 | 河南华瑞高新材料有限公司 | A kind of device and method for testing lithium-ion electrolyte, battery material wellability |
CN110398232A (en) * | 2019-08-30 | 2019-11-01 | 中交路桥北方工程有限公司 | A kind of application method of Declivity detector and Declivity detector |
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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 |