CN103743386A - Annular horizontal rule - Google Patents
Annular horizontal rule Download PDFInfo
- Publication number
- CN103743386A CN103743386A CN201310737934.9A CN201310737934A CN103743386A CN 103743386 A CN103743386 A CN 103743386A CN 201310737934 A CN201310737934 A CN 201310737934A CN 103743386 A CN103743386 A CN 103743386A
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- CN
- China
- Prior art keywords
- annular
- horizontal
- surveyor
- staff
- horizontal rule
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Nuclear Medicine (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention relates to an annular horizontal rule. The annular horizontal rule comprises a horizontal rule base and an annular liquid bubble tube arranged on the horizontal rule base, wherein the section of the annular liquid bubble tube is circular; an annular liquid bubble groove is internally filled with a horizontal indication liquid; and when the annular liquid bubble tube is horizontal, the horizontal indication liquid rightly covers the bottom of the annular liquid bubble tube. In order to further directly read an included angle between a face to be detected and the horizontal plane, a dial is arranged on the side face of the horizontal rule; a scale indicator is arranged at the center of the dial by a rotary shaft; and the indicator keeps vertical with the horizontal plane under the effect of gravity. According to the annular horizontal rule, the shape of a traditional horizontal rule is changed and is arranged into an annular shape, so that the angle does not need to be always adjusted when the annular horizontal rule is used and the annular horizontal rule only needs to be placed on the ground to be detected.
Description
Technical field
The present invention relates to a kind of building frock, be specifically related to a kind of annular surveyor's staff.
Background technology
Surveyor's staff is mainly used to detect or measure horizontal and vertical degree, and surveyor's staff, with spirit bubble, can be used for check, surveys reason, and whether commissioning device installs level.Such as nuclear power plant equipment, use during as pump levelling capturing.Can be divided into the plurality of specifications such as aluminum alloy square cast, I shape, die-casting die, shaped plastics; Length is many specifications from 10CM to 250CM; The flatness of surveyor's staff material and air level quality, determined accuracy and the stability of surveyor's staff.More well-known in world wide is the brands such as Israel KAPRO, German surveyor's staff, Austria.Surveyor's staff for checking, measure, line, equipment are installed, the construction of Industrial Engineering.
But traditional horizontal linear formula surveyor's staff always needs continuous adjusting angle in use, is unfavorable for the raising of efficiency.
Summary of the invention
The technical problem to be solved in the present invention is: proposing one does not need adjusting angle, only needs the simple annular surveyor's staff of placing.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of annular surveyor's staff, comprise surveyor's staff pedestal and be arranged on the annular vacuole pipe on described surveyor's staff pedestal, the cross section of described annular vacuole pipe is circular, in described annular vacuole groove, be filled with horizontal indicator solution, when described annular vacuole pipe level described in horizontal indicator solution just cover the bottom of described annular vacuole pipe.
In order further directly to read the angle between being tested surface and surface level, the side of described surveyor's staff is provided with index dial, and the center of described index dial is provided with tuning drive gear by rotating shaft, and described pointer keeps vertical under Action of Gravity Field with between surface level.
Further, described index dial and pointers outside are covered with transparent protective shield.
The invention has the beneficial effects as follows:
The present invention, by changing the shape of traditional surveyor's staff, is set to annular, does not need in use always adjusting angle, only need to be placed on ground to be measured.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, annular surveyor's staff of the present invention is described further.
Fig. 1 is the structural representation of annular surveyor's staff in embodiment.
Fig. 2 is the schematic cross-section of annular vacuole pipe.
Embodiment
Embodiment
Shown in Fig. 1 and Fig. 2, annular surveyor's staff in the present invention, comprise surveyor's staff pedestal 1 and be arranged on the annular vacuole pipe 2 on surveyor's staff pedestal 1, the cross section of annular vacuole pipe 2 is circular, in annular vacuole groove, be filled with horizontal indicator solution, when annular vacuole pipe 2 level, horizontal indicator solution 3 just covers the bottom of annular vacuole pipe 2.
In order further directly to read the angle between being tested surface and surface level, the side of surveyor's staff is provided with index dial 4, and the center of index dial 4 is provided with tuning drive gear 5 by rotating shaft, and pointer 5 keeps vertical under Action of Gravity Field with between surface level.
Index dial 4 and pointer 5 outsides are covered with transparent protective shield.
The above-described embodiment that is not limited to of the present invention, all employings are equal to replaces the technical scheme forming, and all drops in the protection domain of requirement of the present invention.
Claims (3)
1. an annular surveyor's staff, it is characterized in that: comprise surveyor's staff pedestal and be arranged on the annular vacuole pipe on described surveyor's staff pedestal, the cross section of described annular vacuole pipe is circular, in described annular vacuole groove, be filled with horizontal indicator solution, when described annular vacuole pipe level described in horizontal indicator solution just cover the bottom of described annular vacuole pipe.
2. annular surveyor's staff according to claim 1, is characterized in that: the side of described surveyor's staff is provided with index dial, the center of described index dial is provided with tuning drive gear by rotating shaft, and described pointer keeps vertical under Action of Gravity Field with between surface level.
3. annular surveyor's staff according to claim 1, is characterized in that: described index dial and pointers outside are covered with transparent protective shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737934.9A CN103743386B (en) | 2013-12-27 | 2013-12-27 | A kind of annular horizontal rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737934.9A CN103743386B (en) | 2013-12-27 | 2013-12-27 | A kind of annular horizontal rule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103743386A true CN103743386A (en) | 2014-04-23 |
| CN103743386B CN103743386B (en) | 2016-09-07 |
Family
ID=50500429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737934.9A Expired - Fee Related CN103743386B (en) | 2013-12-27 | 2013-12-27 | A kind of annular horizontal rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103743386B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303069A (en) * | 2017-12-04 | 2018-07-20 | 浙江荣胜工具有限公司 | Multi-angle measuring device and angle measurement method |
| CN113107261A (en) * | 2021-05-13 | 2021-07-13 | 广东电网有限责任公司 | Pole setting adjusting device |
| CN113776414A (en) * | 2021-08-12 | 2021-12-10 | 许继电气股份有限公司 | Inclination measuring device for valve tower insulator correction and correction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08145667A (en) * | 1994-11-16 | 1996-06-07 | Shinobu Miki | Level |
| CN2316632Y (en) * | 1997-11-26 | 1999-04-28 | 王景文 | Slope level scale |
| CN201247059Y (en) * | 2008-06-28 | 2009-05-27 | 徐敏旺 | Level instrument capable of displaying horizontal angle |
| CN201548230U (en) * | 2009-11-25 | 2010-08-11 | 余兵 | Spirit level for measuring arbitrary angle in 360 degrees |
| CN201748919U (en) * | 2010-04-01 | 2011-02-16 | 宋子龙 | Visualized balance level |
| CN203704922U (en) * | 2013-12-27 | 2014-07-09 | 苏州市启扬商贸有限公司 | Annular levelling instrument |
-
2013
- 2013-12-27 CN CN201310737934.9A patent/CN103743386B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08145667A (en) * | 1994-11-16 | 1996-06-07 | Shinobu Miki | Level |
| CN2316632Y (en) * | 1997-11-26 | 1999-04-28 | 王景文 | Slope level scale |
| CN201247059Y (en) * | 2008-06-28 | 2009-05-27 | 徐敏旺 | Level instrument capable of displaying horizontal angle |
| CN201548230U (en) * | 2009-11-25 | 2010-08-11 | 余兵 | Spirit level for measuring arbitrary angle in 360 degrees |
| CN201748919U (en) * | 2010-04-01 | 2011-02-16 | 宋子龙 | Visualized balance level |
| CN203704922U (en) * | 2013-12-27 | 2014-07-09 | 苏州市启扬商贸有限公司 | Annular levelling instrument |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303069A (en) * | 2017-12-04 | 2018-07-20 | 浙江荣胜工具有限公司 | Multi-angle measuring device and angle measurement method |
| CN113107261A (en) * | 2021-05-13 | 2021-07-13 | 广东电网有限责任公司 | Pole setting adjusting device |
| CN113776414A (en) * | 2021-08-12 | 2021-12-10 | 许继电气股份有限公司 | Inclination measuring device for valve tower insulator correction and correction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103743386B (en) | 2016-09-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |