CN106123847A - Optical level - Google Patents
Optical level Download PDFInfo
- Publication number
- CN106123847A CN106123847A CN201610438884.8A CN201610438884A CN106123847A CN 106123847 A CN106123847 A CN 106123847A CN 201610438884 A CN201610438884 A CN 201610438884A CN 106123847 A CN106123847 A CN 106123847A
- Authority
- CN
- China
- Prior art keywords
- level
- centrifugal disc
- eyepiece
- object lens
- gauge body
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
Abstract
The invention discloses a kind of optical level, including base and the level gauge body that is made up of object lens, eyepiece, thick collimation device, it is provided with centrifugal disc between base and level gauge body, angle index is set on centrifugal disc, foot screw is set between base and centrifugal disc, for regulating the level of level gauge body, centrifugal disc upper surface sets universal level, one end of level gauge body is object lens, the other end is eyepiece, it is thick collimation device between object lens and eyepiece, sets focusing knob in the side of thick collimation device, rotate focusing knob for realizing being accurately positioned of target.The optical level of the present invention is simple to operate, can be used for range measurement and angular surveying, and certainty of measurement is high.
Description
Technical field
The present invention relates to a kind of optical level, belong to technical field of mapping.
Background technology
. optical level is used to measure absolute altitude and elevation, and optical level is mainly used in building engineering survey Controling network
The survey of absolute altitude datum mark sets and Factory Building, the measurement of large equipment base sedimentation observation.In the installing engineering project implementation of equipment
Survey for tinuous production device measuring Controling network absolute altitude datum mark sets and control to equipment installed height mark in installation process
Measure.
Summary of the invention
The technical problem to be solved is to provide a kind of simple to operate, can be used for range measurement and angular surveying
Optical level.
For solving above-mentioned technical problem, the present invention provides a kind of optical level, including base with by object lens, eyepiece, thick
The level gauge body that collimation device is constituted；It is provided with centrifugal disc between described base and level gauge body, centrifugal disc sets angle
Scale, sets disk knob in the side of centrifugal disc；Foot screw is set between described base and centrifugal disc；On described centrifugal disc
Surface sets universal level, and in the surface of universal level, the position vertical with universal level sets universal level reflection
Mirror；One end of described level gauge body is object lens, and the other end is eyepiece, is thick collimation device between object lens and eyepiece, is slightly taking aim at dress
The side put sets focusing knob.
Minimum scale on aforesaid centrifugal disc is 1 °.
Aforesaid disk knob can both direction rotate.
Aforesaid foot screw has 3.
The bottom centre position of aforesaid base is provided with screw.
A block it is equipped with on aforesaid eyepiece and object lens.
The beneficial effect that the present invention is reached:
The optical level of the present invention is simple to operate, can be used for range measurement and angular surveying, and certainty of measurement is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the optical level of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating the present invention
Technical scheme, and can not limit the scope of the invention with this.
As it is shown in figure 1, the optical level of the present invention includes base 6 and is made up of object lens 1, eyepiece 5, thick collimation device 3
Level gauge body, concrete, it is provided with centrifugal disc 7 between base 6 and level gauge body, centrifugal disc 7 sets angle index,
Down scale is 1 °, the angle between measuring at 2.Disk knob 10 is set in the side of centrifugal disc 7, can both direction rotation
Turn, be accurately positioned angle.
Foot screw 8 is set, for regulating the level of level gauge body between base 6 and centrifugal disc 7.Concrete, foot screw
There are 3.
Centrifugal disc 7 upper surface sets universal level 9, is used for detecting level gauge body whether level, concrete, in circle
The surface of spirit level 9, the position vertical with universal level 9 is set universal level reflecting mirror 2, is reflected by mirror, convenient
The round blister of observation universal level 9 is the most placed in the middle.Universal level reflecting mirror 2 is fixed on the sidewall of level gauge body.
One end of level gauge body is object lens 1, and the other end is eyepiece 5, is thick collimation device 3 between object lens 1 and eyepiece 5,
The side of thick collimation device 3 sets focusing knob 4, rotates focusing knob 4 for realizing being accurately positioned of target.
Bottom centre position at base 6 is additionally provided with screw, by being fastened on spider by level gauge with bolt coupling.
Preferably, eyepiece and object lens are equipped with a block, it is possible to achieve dust-proof effect.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and deformation, these improve and deformation
Also should be regarded as protection scope of the present invention.
Claims (6)
1. optical level, it is characterised in that include base and the level gauge body being made up of object lens, eyepiece, thick collimation device；Institute
State and between base and level gauge body, be provided with centrifugal disc, centrifugal disc sets angle index, set circle in the side of centrifugal disc
Spiral button；Foot screw is set between described base and centrifugal disc；Described centrifugal disc upper surface sets universal level, at circular water
The surface of quasi-device, the position vertical with universal level sets universal level reflecting mirror；One end of described level gauge body is
Object lens, the other end is eyepiece, is thick collimation device, sets focusing knob in the side of thick collimation device between object lens and eyepiece.
Optical level the most according to claim 1, it is characterised in that the minimum scale on described centrifugal disc is 1 °.
Optical level the most according to claim 1, it is characterised in that described disk knob can both direction rotate.
Optical level the most according to claim 1, it is characterised in that described foot screw has 3.
Optical level the most according to claim 1, it is characterised in that the bottom centre position of described base is provided with spiral shell
Hole.
Optical level the most according to claim 1, it is characterised in that be equipped with a block on described eyepiece and object lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438884.8A CN106123847A (en) | 2016-06-20 | 2016-06-20 | Optical level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438884.8A CN106123847A (en) | 2016-06-20 | 2016-06-20 | Optical level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123847A true CN106123847A (en) | 2016-11-16 |
Family
ID=57469881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610438884.8A Pending CN106123847A (en) | 2016-06-20 | 2016-06-20 | Optical level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123847A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020166A (en) * | 2017-03-13 | 2018-05-11 | 湖南科技大学 | High-precision measuring rule based on optics micrometer principle |
| CN108072357A (en) * | 2017-03-13 | 2018-05-25 | 湖南科技大学 | There is the spirit level and its application method of the measurement of instrument high precision |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794787A (en) * | 2005-10-28 | 2006-06-28 | 中国水电顾问集团中南勘测设计研究院 | Geologic digital camera editing recording instrument |
| CN101963504A (en) * | 2009-07-22 | 2011-02-02 | 马军芳 | Photoelectric gradiometer with infrared guide |
| JP2011242315A (en) * | 2010-05-20 | 2011-12-01 | Topcon Corp | Electronic level |
| JP2014092387A (en) * | 2012-11-01 | 2014-05-19 | Yorigami Maritime Construction Co Ltd | Automatic level surveying device having remote monitoring function, dredging method, pile driving method and block installation method |
| CN204630569U (en) * | 2015-01-19 | 2015-09-09 | 梁珂 | A kind of building spirit-leveling instrument |
| CN205691102U (en) * | 2016-06-20 | 2016-11-16 | 苏州华徕光电仪器有限公司 | Optical level |
-
2016
- 2016-06-20 CN CN201610438884.8A patent/CN106123847A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794787A (en) * | 2005-10-28 | 2006-06-28 | 中国水电顾问集团中南勘测设计研究院 | Geologic digital camera editing recording instrument |
| CN101963504A (en) * | 2009-07-22 | 2011-02-02 | 马军芳 | Photoelectric gradiometer with infrared guide |
| JP2011242315A (en) * | 2010-05-20 | 2011-12-01 | Topcon Corp | Electronic level |
| JP2014092387A (en) * | 2012-11-01 | 2014-05-19 | Yorigami Maritime Construction Co Ltd | Automatic level surveying device having remote monitoring function, dredging method, pile driving method and block installation method |
| CN204630569U (en) * | 2015-01-19 | 2015-09-09 | 梁珂 | A kind of building spirit-leveling instrument |
| CN205691102U (en) * | 2016-06-20 | 2016-11-16 | 苏州华徕光电仪器有限公司 | Optical level |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020166A (en) * | 2017-03-13 | 2018-05-11 | 湖南科技大学 | High-precision measuring rule based on optics micrometer principle |
| CN108072357A (en) * | 2017-03-13 | 2018-05-25 | 湖南科技大学 | There is the spirit level and its application method of the measurement of instrument high precision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |