CN205537649U - Measuring device - Google Patents
Measuring device Download PDFInfo
- Publication number
- CN205537649U CN205537649U CN201620260007.1U CN201620260007U CN205537649U CN 205537649 U CN205537649 U CN 205537649U CN 201620260007 U CN201620260007 U CN 201620260007U CN 205537649 U CN205537649 U CN 205537649U
- Authority
- CN
- China
- Prior art keywords
- scale
- frame
- eyepiece
- measurement apparatus
- stress section
- Prior art date
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Abstract
In order to solve above defect, the utility model provides a measuring device, including sphere base, scale, frame, eyepiece and objective, the top of sphere base is provided with the scale, and the top of scale is the frame, characterized by, the top of frame is provided with the lens cone, and the lens cone front end is objective, and the rear end is the eyepiece, and objective and eyepiece pass through the optical system intercommunication, being provided with balancing unit between scale and the frame, being fixed with the stress section that outside extension was come out on balancing unit's the center pin, the stress section is the swing arm of balancing unit when balanced rotatory. The device simple structure and easy and simple to handle, excellent in use effect through regulation level circulation fine motion hand wheel and rotation stress film strip dynamic balance device, realize the balance adjustment very easily after adjusting tripod platform level.
Description
Technical field
This utility model relates to a kind of engineering survey device technique field, particularly relates to a kind of measurement
Device.
Background technology
Existing measuring instrument, when using spider to carry out field operation measurement, will first ensure that three
Tripod platform level, is that survey crew is estimated mostly in stent procedures, determines platform
Whether keep level, this method inaccuracy, and after measuring instrument is installed, need again to survey
The angle that amount personnel regulate between support is substantially centered to the spirit level bubble ensureing in measuring instrument, with
Time regulation horizontal cyclic fine motion handwheel regulate horizontal equilibrium, but, in actual measurement process
In, geogen is complicated, and regulation support adjusts after balancing again through overregulating horizontal cyclic
Fine motion handwheel is difficult to the horizontal equilibrium adjustment position of measuring instrument, now needs to adjust from new
Spider plateau levels, again regulation horizontal cyclic fine motion handwheel, moved in circles by this
Experiment reaches balance, and this mode is troublesome, is unfavorable for the use during measuring.
Utility model content
In order to solve disadvantages described above, this utility model purpose is to provide a kind of measurement apparatus, including
Sphere base, scale, frame, eyepiece and object lens, sphere base be provided above scale,
The top of scale is frame, it is characterized in that, described frame be provided above lens barrel, before lens barrel
End is object lens, and rear end is eyepiece, and object lens are connected by optical system with eyepiece；Described scale with
It is provided with bascule between frame, the central shaft of bascule is fixed with and extends outward
Stress section, stress section is the bascule swing arm when balance rotating.
Measurement apparatus as above, described bascule outer ring is fixed disk, in fixed disk is
Balance rotating dish, the center of balance rotating dish is the central shaft coaxially connected with scale, in
Mandrel is fixed with stress section.
Measurement apparatus as above, described scale is marked with scale.
Measurement apparatus as above, the horizontal cyclic that described frame is provided with regulation frame is micro-
Start to take turns.
Measurement apparatus as above, described lens barrel is provided with focusing handwheel.
This apparatus structure is simple and easy and simple to handle, using effect is good, is adjusting spider platform
By regulation horizontal cyclic fine motion handwheel and rotation stress sheet band dynamic poise device after level, hold very much
Easily realize balance adjustment.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes
The part of the application, is not intended that improper restriction of the present utility model, in the accompanying drawings:
The structural representation of the measurement apparatus that Fig. 1 provides for this utility model embodiment；
The structural representation of the bascule that Fig. 2 provides for this utility model embodiment.
Detailed description of the invention
This utility model is described in detail, at this below in conjunction with accompanying drawing and specific embodiment
Illustrative examples of the present utility model and explanation are used for explaining this utility model, but not
As to restriction of the present utility model.
See figures.1.and.2, measurement apparatus, including sphere base 1, scale 3, frame 4,
Eyepiece 10 and object lens 8, sphere base 1 be provided above scale 3, the top of scale 3
Frame 4, described frame 4 be provided above lens barrel 5, lens barrel 5 front end is object lens 8,
Rear end is eyepiece 10, and object lens 8 are connected by optical system 9 with eyepiece 10；Described scale 3
And it is provided with bascule 2 between frame 4, the central shaft 13 of bascule 2 is fixed with
The stress section 11 extended outward, stress section 11 is that bascule 2 is when balance rotating
Swing arm.
Described bascule 2 outer ring is fixed disk, is balance rotating dish 12 in fixed disk, flat
The center of weighing apparatus rotating disk 12 is the central shaft 13 coaxially connected with scale 3, central shaft 13
It is fixed with stress section 11.
Described scale 3 is marked with scale.
The horizontal cyclic fine motion handwheel 6 of regulation frame 4 it is provided with in described frame 4.
It is provided with focusing handwheel 7 on described lens barrel 5.
In use, first sphere base 1 is arranged on the platform of spider, then regulates
Spider is slightly put down, and then measuring instrument is placed in the platform medium position of spider, then regulates
Spider is carefully put down, by horizontal cyclic fine motion handwheel 6 and coupling stress section 11 after having regulated
Micro-positioning regulators, first passes through stress section 11 and carries out micro-positioning regulators, and the regulation yardstick of stress section 11 depends on
According to the scale on scale 3, it regulates ratio horizontal cyclic fine motion handwheel 6 wide ranges, when being adjusted to
After certain limit, horizontal cyclic fine motion handwheel 6 micro-positioning regulators is used to reach to regulate instrument of surveying and mapping
The purpose of balance.
The technical scheme provided this utility model embodiment above is described in detail,
Specific embodiment used herein is to the principle of this utility model embodiment and embodiment
Being set forth, the explanation of above example is only applicable to help and understands that this utility model is implemented
The principle of example；Simultaneously for one of ordinary skill in the art, real according to this utility model
Execute example, detailed description of the invention and range of application all will change, in sum,
This specification content should not be construed as restriction of the present utility model.
Claims (5)
1. measurement apparatus, including sphere base (1), scale (3), frame (4), eyepiece (10)
And object lens (8), sphere base (1) be provided above scale (3), scale (3)
Top be frame (4), it is characterized in that, described frame (4) be provided above lens barrel (5),
Lens barrel (5) front end is object lens (8), and rear end is eyepiece (10), object lens (8) and eyepiece (10)
Connected by optical system (9)；It is provided with flat between described scale (3) and frame (4)
Weighing apparatus device (2), the central shaft (13) of bascule (2) is fixed with and extends outward
Stress section (11), stress section (11) is the bascule (2) swing arm when balance rotating.
Measurement apparatus the most according to claim 1, is characterized in that, described bascule (2)
Outer ring is fixed disk, is balance rotating dish (12) in fixed disk, balance rotating dish (12)
Center is the central shaft (13) coaxially connected with scale (3), and central shaft (13) is fixed
There is stress section (11).
Measurement apparatus the most according to claim 1, is characterized in that, described scale (3)
It is marked with scale.
Measurement apparatus the most according to claim 1, is characterized in that, described frame (4)
On be provided with regulation frame (4) horizontal cyclic fine motion handwheel (6).
Measurement apparatus the most according to claim 1, is characterized in that, described lens barrel (5)
On be provided with focusing handwheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260007.1U CN205537649U (en) | 2016-03-31 | 2016-03-31 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260007.1U CN205537649U (en) | 2016-03-31 | 2016-03-31 | Measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537649U true CN205537649U (en) | 2016-08-31 |
Family
ID=56786001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620260007.1U Expired - Fee Related CN205537649U (en) | 2016-03-31 | 2016-03-31 | Measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295148A (en) * | 2021-06-02 | 2021-08-24 | 国家海洋局烟台海洋环境监测中心站 | Remote sea wave observation method based on shore optical wave meter |
-
2016
- 2016-03-31 CN CN201620260007.1U patent/CN205537649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295148A (en) * | 2021-06-02 | 2021-08-24 | 国家海洋局烟台海洋环境监测中心站 | Remote sea wave observation method based on shore optical wave meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710075 high tech Zone, Shaanxi Province, science and technology, No. two road, No. 72, building A, science and technology building, room 1, room Patentee after: SHUIHE SURVEYING AND MAPPING INFORMATION TECHNOLOGY CO.,LTD. Address before: 710075 high tech Zone, Shaanxi Province, science and technology, No. two road, No. 72, building A, science and technology building, room 1, room Patentee before: Shaanxi Shuihe Surveying and Mapping Information Co.,Ltd. |
|
| 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: 20160831 |