CN101210816B - Compass - Google Patents
Compass Download PDFInfo
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- CN101210816B CN101210816B CN2006101512318A CN200610151231A CN101210816B CN 101210816 B CN101210816 B CN 101210816B CN 2006101512318 A CN2006101512318 A CN 2006101512318A CN 200610151231 A CN200610151231 A CN 200610151231A CN 101210816 B CN101210816 B CN 101210816B
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- compass
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- horizontal
- zero setting
- group
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Abstract
The invention provides a longitude/latitude compass device which comprises a telescope group, a vertical angle measurement group, a horizontal angle measurement group, a compass group and a central axis group. The compass group comprises a compass box and a vertical supporter arranged on the compass box. A telescope tube is fixed on the vertical supporter. A vertical dial is fixed on a transversesupporter that is fixed on the vertical supporter. A central axis is arranged in the lower part of the compass box. A horizontal angle measurement mechanism consisting of a horizontal vernier and a horizontal dial are arranged on the compass box. The inventive device can measure magnetic azimuth, distance, height difference, vertical angle (vertical angle or pitch angle) and horizontal angle. When being used to measure vertical angle or horizontal angle, the device is easy to measure the horizontal angle by using a zero-setting unit for automatically adjusting zero, thereby realizing rapid and accurate reading of measured values and flexible and reliable braking. The inventive device is widely used in the fields of agriculture, forestry, water conservancy, mine exploitation, forest survey, Land program and topographic mapping.
Description
One, technical field
What patent of the present invention related to is a kind of surveying instrument.
Two, background technology
The measurement function of existing box compass, transit is more single, and box compass generally can be measured magnetic azimuth, distance, the discrepancy in elevation, vertical angle etc., not energy measurement horizontal angle.The instrument that not only uses when measuring is more like this, and complicated operation carries heaviness, but also has increased the use cost of instrument.
Three, summary of the invention
The purpose of patent of the present invention is to provide a kind of compass multiple functional, easy to use.
The purpose of patent of the present invention is achieved in that it comprises the compass box, on the compass box, staking is installed, telescope tube is fixed on the staking, altitude circle is fixed on the lateral frame, lateral frame is fixed on the staking, under the compass box axis is arranged, the compass box is provided with the horizontal angle measuring mechanism of being made up of horizontal cursor and horizontal dial.
Patent of the present invention can also comprise some architectural features like this:
1, described horizontal angle measuring mechanism comprises the dial sheet that is fixed on compass box bottom, horizontal dial is installed on the dial sheet, horizontal cursor is installed on the compass box, it also comprises the zero setting button, the zero setting button is fixed on the compass box by the zero setting cover, the zero setting shell fragment is fixed on the compass box, and U type catch is fixed on the dial sheet, and axis is connected with the compass box.
2, on the outer shaft sleeve, axis was fixed on the compass box during the horizontal dial of described horizontal angle measuring mechanism was fixed on, and middle outer shaft sleeve and axis are rotatably connected, and horizontal cursor, reflective mirror are fixed on the compass box.
3, on the outer shaft sleeve, axis was fixed on the compass box during the horizontal dial of described horizontal angle measuring mechanism was fixed on, and middle outer shaft sleeve and axis are rotatably connected, and horizontal cursor directly is engraved on the compass box.
4, vertically angle measurement mechanism also comprises vertical vernier, and vertically vernier is fixed on the staking.
The utility model is made of telescope group, vertical angle measurement group, horizontal angle measurement group, compass box group, axis group.Can measure magnetic azimuth, distance, the discrepancy in elevation, vertical angle (vertical angle or the angle of pitch), horizontal angle etc.When carrying out vertical angle, horizontal angle measurement, simple to operate, the horizontal angle measurement has the zero setting device, but auto zero makes survey measurements accurate rapidly, the arrestment mechanism flexibility and reliability.Be widely used in fields such as agricultural, forestry, water conservancy, mining, forest survey, the reallocation of land, topographic mapping.
Four, description of drawings
Fig. 1 is the structural representation of first kind of embodiment of patent of the present invention;
Fig. 2 is the structural representation of second kind of embodiment of patent of the present invention;
Fig. 3 is the structural representation of the third embodiment of patent of the present invention.
Five, embodiment
For a more detailed description to patent of the present invention for example below in conjunction with accompanying drawing:
Structure in conjunction with first kind of embodiment of Fig. 1 patent of the present invention: telescope tube 1, vertically vernier 2, compass box 5 are screwed on staking 4, altitude circle 3 is screwed on lateral frame, lateral frame is fixed on the staking, zero setting button 10 is fixed on the compass box by zero setting cover 11, and zero cover rotation around the home.Zero setting shell fragment 12 usefulness rivets are fixed on the compass box, and U type catch 13, horizontal dial 7 are fixed on the dial sheet 14, and horizontal cursor 6 is screwed on the compass box, and axis 8 usefulness screws are connected with the compass box.
Principle of work: with zero setting button 10 pull to handgrip down, zero setting button end cams is depressed zero setting shell fragment 12, rotate telescope tube 1, the zero setting shell fragment is around axis 8 rotations, when running into the U type catch 13 that is fixed on the dial sheet 14, U type catch is upspring the zero setting shell fragment, just is stuck when U type catch falls into the breach of zero setting shell fragment, " 0 " groove on the at this moment vertical vernier 2 is just in time aimed at " 0 " groove on the horizontal dial 7, realizes making zero.During measurement the zero setting button pulled to handgrip up, the zero setting shell fragment is got back to original position, telescope tube is free to rotate, after the run-home, can directly read measured value.
Structure in conjunction with second kind of embodiment of Fig. 2 patent of the present invention: telescope tube 1, vertically vernier 2, compass box 5 are fixed on the staking 4, altitude circle 3 is fixed on the lateral frame, lateral frame is fixed on the staking, horizontal dial 7 is screwed on middle outer shaft sleeve 9, horizontal cursor 6, reflective mirror 15, axis 8 are screwed on the compass box, middle outer shaft sleeve is connected with screw with axis, and is free to rotate.
Principle of work: rotate telescope tube 1 and drive horizontal cursor 6 and in middle outer shaft sleeve 9, rotate, after the run-home, from reflective mirror, pass through the measured value a on the horizontal cursor read level scale 7 in 15
1, be rotated further telescope tube and aim at another target, read measured value a equally
2, horizontal angle a=a then
1-a
2
Structure in conjunction with the third embodiment of Fig. 3 patent of the present invention: telescope tube 1, vertically vernier 2, compass box 5 are fixed on the staking 4, altitude circle 3 is fixed on the lateral frame, lateral frame is fixed on the staking, horizontal dial 7 is screwed on middle outer shaft sleeve 9, axis 8 is screwed on the compass box, middle outer shaft sleeve is connected with screw with axis, and free to rotate, horizontal cursor directly is engraved on the compass box.
Principle of work: rotate telescope tube 1 drive the compass box and on the vernier groove in middle outer shaft sleeve 9, rotate, after the run-home, by the measured value a on the horizontal cursor read level scale 7
1, be rotated further telescope tube and aim at another target, read measured value a equally
2, horizontal angle a=a then
1-a
2
Claims (1)
1. compass, it comprises the telescope group, vertical angle measurement group, horizontal angle measurement group, the compass group, the axis group, comprise the compass box in the compass group, on the compass box, staking is installed, telescope tube is fixed on the staking, altitude circle is fixed on the lateral frame, lateral frame is fixed on the staking, under the compass box, axis is arranged, the compass box is provided with the horizontal angle measuring mechanism of being made up of horizontal cursor and horizontal dial, it is characterized in that: described horizontal angle measuring mechanism comprises the dial sheet that is fixed on compass box bottom, and horizontal dial is installed on the dial sheet, horizontal cursor is installed on the compass box, the horizontal angle measuring mechanism also comprises the zero setting button, and the zero setting button is fixed on the compass box by the zero setting cover, and the zero setting shell fragment is fixed on the compass box, U type catch is fixed on the dial sheet, and axis is connected with the compass box; With the zero setting button pull to handgrip down, zero setting button end cams is depressed the zero setting shell fragment, rotate telescope tube, the zero setting shell fragment rotates around axis, when running into the U type catch that is fixed on the dial sheet, U type catch is upspring the zero setting shell fragment, just is stuck when U type catch falls into the breach of zero setting shell fragment, " 0 " groove on the at this moment vertical vernier is just in time aimed at " 0 " groove on the horizontal dial, realizes making zero; During measurement the zero setting button pulled to handgrip up, the zero setting shell fragment is got back to original position, telescope tube is free to rotate, after the run-home, can directly read measured value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101512318A CN101210816B (en) | 2006-12-31 | 2006-12-31 | Compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101512318A CN101210816B (en) | 2006-12-31 | 2006-12-31 | Compass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101210816A CN101210816A (en) | 2008-07-02 |
| CN101210816B true CN101210816B (en) | 2010-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101512318A Expired - Fee Related CN101210816B (en) | 2006-12-31 | 2006-12-31 | Compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101210816B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458077B (en) * | 2009-01-08 | 2011-09-28 | 中南林业科技大学 | Height difference measuring method and digital device |
| CN104777605A (en) * | 2014-01-14 | 2015-07-15 | 邱晟 | Low-light celestial body orientation instrument provided with amateur astronomical telescope |
| CN104061900A (en) * | 2014-06-27 | 2014-09-24 | 广州市科创电脑技术开发有限公司 | Intelligent rotary plotting system and method |
| CN105737795A (en) * | 2015-08-24 | 2016-07-06 | 江苏理工学院 | Simple range finder |
| CN106152998A (en) * | 2016-08-29 | 2016-11-23 | 辛月鹏 | A kind of mechanical space protractor |
| CN114046707B (en) * | 2022-01-14 | 2022-04-05 | 中建八局第二建设有限公司 | Horizontal dislocation detector for vertical rods of outer frame of disc fastener and using method of horizontal dislocation detector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324758A (en) * | 1963-08-12 | 1967-06-13 | Univ California | Optical plumb for a transit having a telescope such that the telescope can view through a compass at a point below the transit |
| US4281928A (en) * | 1979-12-03 | 1981-08-04 | Brunson Instrument Company | Optical transit square with focusable crossing telescopes |
| CN87211050U (en) * | 1987-07-23 | 1988-05-11 | 郑学德 | Construction site measurement instrument |
| CN2041420U (en) * | 1988-11-16 | 1989-07-19 | 胡照普 | Ring type vernier dial for theodolite |
| CN2288418Y (en) * | 1996-04-17 | 1998-08-19 | 中国计量科学研究院 | Synthetic check meter for transit |
| CN2472193Y (en) * | 2001-01-18 | 2002-01-16 | 杨红林 | Engineering measuring instrument with laser alignment |
-
2006
- 2006-12-31 CN CN2006101512318A patent/CN101210816B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324758A (en) * | 1963-08-12 | 1967-06-13 | Univ California | Optical plumb for a transit having a telescope such that the telescope can view through a compass at a point below the transit |
| US4281928A (en) * | 1979-12-03 | 1981-08-04 | Brunson Instrument Company | Optical transit square with focusable crossing telescopes |
| CN87211050U (en) * | 1987-07-23 | 1988-05-11 | 郑学德 | Construction site measurement instrument |
| CN2041420U (en) * | 1988-11-16 | 1989-07-19 | 胡照普 | Ring type vernier dial for theodolite |
| CN2288418Y (en) * | 1996-04-17 | 1998-08-19 | 中国计量科学研究院 | Synthetic check meter for transit |
| CN2472193Y (en) * | 2001-01-18 | 2002-01-16 | 杨红林 | Engineering measuring instrument with laser alignment |
Non-Patent Citations (5)
| Title |
|---|
| JP昭59-46507A 1984.03.15 |
| 张绍良等.DQL-1型测树罗盘仪的设计与应用.林业资源管理 4.1982,(4),48-50. |
| 张绍良等.DQL-1型测树罗盘仪的设计与应用.林业资源管理 4.1982,(4),48-50. * |
| 张绍良等.DQL-1型测树罗盘仪的设计与应用.辽宁林业科技 3.1982,(3),第19页前言，第20页右栏第五部分、图1. |
| 张绍良等.DQL-1型测树罗盘仪的设计与应用.辽宁林业科技 3.1982,(3),第19页前言,第20页右栏第五部分、图1. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101210816A (en) | 2008-07-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20121231 |