CN206387946U - A kind of new mapping prism apparatus - Google Patents
A kind of new mapping prism apparatus Download PDFInfo
- Publication number
- CN206387946U CN206387946U CN201621479266.XU CN201621479266U CN206387946U CN 206387946 U CN206387946 U CN 206387946U CN 201621479266 U CN201621479266 U CN 201621479266U CN 206387946 U CN206387946 U CN 206387946U
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- Prior art keywords
- prism
- bracket
- screw rod
- strip hole
- nut
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Abstract
The utility model is related to a kind of mapping equipment, more particularly to a kind of new mapping prism apparatus.The new mapping prism apparatus, including prism, prism bracket and line rod, the prism bracket both sides are provided with strip hole, and the symmetrical both sides of prism are provided with screwed hole, and prism is installed on prism bracket by multiple knockdown pieces；The knockdown pieces include screw rod, nut and pad, and screw rod is connected through strip hole, pad with nut；Symmetrical expression air-bubble level is installed with the line rod.The device is reasonable in design, pass through position of the adjusting screw rod in strip hole, the position of prism can be adjusted, so as to avoid measurement from dead angle occur, symmetrical expression air-bubble level is easy to survey crew hand-held, not only make the more preferable more stable support prism apparatus of survey crew, and be conducive to the stability of prism apparatus.
Description
（One）Technical field
The utility model is related to a kind of mapping equipment, more particularly to a kind of new mapping prism apparatus.
（Two）Background technology
With electronic technology and computer technology development with rapid changepl. never-ending changes and improvements, and in the extensive use of survey field, current collection
The total powerstation that sub- angle measurement, electronic range measurement, Data acquisition and storage are integrated instead of conventional micrometer instrument and optics
Spirit level is applied in engineering survey, and its visualization brings great convenience to measurement work, but in actual engineering
In measurement, traditional surveying and mapping tool can be still used.The cooperation of total powerstation and prism apparatus, can be efficiently accomplished in engineering survey
Various work, but current prism apparatus is tended not to meet and required, dead angle, and survey crew occurs in measurement process
Hand-held prism apparatus is unstable, and inconvenience is brought to measurement work.
（Three）Utility model content
The utility model in order to make up the deficiencies in the prior art there is provided one kind it is reasonable in design, prism location is adjustable
New mapping prism apparatus.
The utility model is achieved by the following technical solution：A kind of new mapping prism apparatus, including prism, rib
Mirror support and line rod, it is characterised in that：The prism bracket is installed at the top of line rod, and prism bracket both sides are provided with strip hole；Institute
The symmetrical both sides of prism are stated provided with screwed hole, prism is installed on prism bracket by multiple knockdown pieces；The knockdown pieces bag
Screw rod, nut and pad are included, screw rod is connected through strip hole, pad with nut；Symmetrical expression is installed with the line rod
Air-bubble level.
The beneficial effects of the utility model are：The mapping is reasonable in design with prism apparatus, by adjusting screw rod in strip hole
In position, the position of prism can be adjusted, so as to avoid prism bracket from sheltering from part lens, effectively avoid measurement from occurring
Dead angle, symmetrical expression air-bubble level is easy to survey crew hand-held, not only makes the more preferable more stable support prism apparatus of survey crew,
And be conducive to the stability of prism apparatus.
（Four）Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is Fig. 1 prism and the structural representation of prism bracket.
Accompanying drawing 3 is the structural representation of Fig. 1 symmetrical expression air-bubble level.
In figure, 1, prism, 2, prism bracket, 3, line rod, 4, strip hole, 5, screw rod, 6, nut, 7, pad, 8, symmetrical expression
Air-bubble level.
（Five）Embodiment
The utility model is described in further detail with reference to specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the embodiment includes prism 1, prism bracket 2 and line rod 3, and the prism bracket 2 is pacified
Loaded on the top of line rod 3, the both sides of prism bracket 2 are provided with strip hole 4；The symmetrical both sides of the prism 1 are provided with screwed hole, and prism 1 passes through
Multiple knockdown pieces are installed on prism bracket 2；The knockdown pieces include screw rod 5, nut 6 and pad 7, and screw rod 5 passes through length
Bar hole 4, pad 7 are connected with nut 6；Symmetrical expression air-bubble level 8 is installed with the line rod 3.
It is higher in measurement position, during upset prism 1, position that can be by adjusting screw rod 5 in strip hole 4, to adjust
The position of prism 1 is saved, so as to avoid prism bracket 2 from sheltering from part lens 1, effectively avoids measurement from dead angle, symmetrical expression occur
Air-bubble level 8 is easy to survey crew hand-held, not only makes survey crew's more preferably more stable support prism apparatus, and can allow gas
Soaked level is maintained at middle position, is conducive to the stability of prism apparatus.
One kind of embodiment described above, simply the utility model more preferably embodiment, the skill of this area
The usual variations and alternatives that art personnel are carried out in the range of technical solution of the present invention should all be included in protection model of the present utility model
In enclosing.
Claims (1)
1. a kind of new mapping prism apparatus, including prism（1）, prism bracket（2）And line rod（3）, it is characterised in that：It is described
Prism bracket（2）It is installed on line rod（3）Top, prism bracket（2）Both sides are provided with strip hole（4）；The prism（1）Symmetrical both sides
Provided with screwed hole, prism（1）Prism bracket is installed on by multiple knockdown pieces（2）On；The knockdown pieces include screw rod
（5）, nut（6）And pad（7）, screw rod（5）Through strip hole（4）, pad（7）With nut（6）It is connected；The line rod（3）
On be installed with symmetrical expression air-bubble level（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479266.XU CN206387946U (en) | 2016-12-30 | 2016-12-30 | A kind of new mapping prism apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479266.XU CN206387946U (en) | 2016-12-30 | 2016-12-30 | A kind of new mapping prism apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387946U true CN206387946U (en) | 2017-08-08 |
Family
ID=59491061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621479266.XU Active CN206387946U (en) | 2016-12-30 | 2016-12-30 | A kind of new mapping prism apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505790A (en) * | 2020-03-18 | 2020-08-07 | 江苏普世祥光电技术有限公司 | Adjustable optical prism |
-
2016
- 2016-12-30 CN CN201621479266.XU patent/CN206387946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505790A (en) * | 2020-03-18 | 2020-08-07 | 江苏普世祥光电技术有限公司 | Adjustable optical prism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |