CN202350787U - Optical detection device for total station instrument - Google Patents
Optical detection device for total station instrument Download PDFInfo
- Publication number
- CN202350787U CN202350787U CN2011204629828U CN201120462982U CN202350787U CN 202350787 U CN202350787 U CN 202350787U CN 2011204629828 U CN2011204629828 U CN 2011204629828U CN 201120462982 U CN201120462982 U CN 201120462982U CN 202350787 U CN202350787 U CN 202350787U
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- Prior art keywords
- angle prism
- optical detection
- housing
- total powerstation
- utility
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Abstract
The utility model discloses an optical detection device for a total station instrument. The optical detection device is composed of a right-angle prism, an outer frame and a bracket, wherein the right-angle prism is arranged in the outer frame; the outer frame is fixed on the bracket; and the right-angle prism in the outer frame performs optical measurement on an object to be detected. As the object to be detected is detected by arranging the right-angle prism in the outer frame, fixing the outer frame on the bracket and then fixing the bracket on an optical mechanical part of the total station instrument, the optical detection device, disclosed by the utility model, realizes the purpose of simple structure, rational design, convenience in application and reliable fixation.
Description
Technical field
The utility model relates to the optical element field, is specifically related to a kind of total powerstation and uses optical detecting instrument.
Background technology
Right-angle prism is in optical instrument; Play important effect, it makes the light path trend of optical system turn back 90 °, therefore; In a lot of optical systems, obtained the general application of light; For example places such as tunnel, road, bridge, dam, house, building are done observation, distortion, displacement etc. and are measured use, suitable various total powerstations uses, and it is for simplifying optical system and improvement optical-mechanical mechanism design, processing and bring great convenience.
But; Total powerstation of the prior art with the subject matter that optical detecting instrument brings is: bring great difficulty for the Design of Mechanical Structure and the processing technology at the optical-mechanical position that right-angle prism is installed; The shape more complicated of microscope base, difficulty of processing is very big, and cost is also high.Being connected of square microscope base and circular lens barrel also is the comparison difficulty.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of simple in structure, reasonable in design and fixed total powerstation and have used optical detection apparatus.
For achieving the above object, the technical scheme of the utility model is following:
A kind of total powerstation is used optical detection apparatus, is made up of right-angle prism, housing and support; Said right-angle prism is located in the said housing, and said housing is fixed on the said support; Said right-angle prism through in the said housing carries out optical measurement to object under test.
Preferably, said right-angle prism is cylindrical, and said housing is an annular; Said cylindrical straight angle prism is fixed in the said ring frame.
Preferably, said support is 90 ° of L types, and said ring frame is fixedly arranged in said 90 ° of L type supports.
Preferably, said 90 ° of L type supports are provided with fixed orifice.
Preferably, said ring frame endoporus periphery is provided with annular groove, and said cylindrical straight angle prism bottom surface and said annular groove bottom surface are at grade.
Pass through technique scheme; The utility model is through being located at said right-angle prism in the said housing; Said housing is fixed on the said support; Said support is fixed on the optical-mechanical position of total powerstation again, object under test is measured, thereby reached simple in structure, reasonable in design, convenient in application and fixed purpose.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed a kind of total powerstation of the utility model embodiment with optical detection apparatus.
The numeral corresponding component title represented among the figure with letter:
1. cylindrical straight angle prism 2. ring frames 21. annular grooves
3.90 ° L type support 31. fixed orifices 4. set bolts
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of total powerstation to use optical detection apparatus; Its principle of work is that said right-angle prism is located in the said housing; Said housing is fixed on the said support, and said support is fixed on the optical-mechanical position of total powerstation again, and object under test is measured.
Below in conjunction with embodiment and embodiment the utility model is done further detailed explanation.
Embodiment.
As shown in Figure 1, a kind of total powerstation is used optical detection apparatus, is made up of cylindrical straight angle prism 1, ring frame 2 and 90 ° of L type supports 3; Said cylindrical straight angle prism 1 is located in the said ring frame 2, and said ring frame 2 is fixed on said 90 ° of L type support 3 inboards; 1 pair of object under test of said right-angle prism through in the said housing 2 carries out optical measurement.Wherein, said 90 ° of L type supports 3 are provided with fixed orifice 31; The endoporus periphery of said ring frame 2 is provided with annular groove 21, and the bottom surface of the bottom surface of said cylindrical straight angle prism 1 and said annular groove 21 at grade.
The total powerstation of the utility model with the structural principle of optical detection apparatus is: as shown in Figure 1; Cylindrical straight angle prism 1 axially is installed in the endoporus of ring frame 2; And make the bottom surface of annular groove 21 of bottom surface and the annular frame 2 of cylindrical straight angle prism 1 be in sustained height; Adopt set bolt 4 that the column that annular frame 2 is fixed on 90 ° of L type supports 3 is inboard then, 90 ° of L type supports 3 can be supported the annular frame that cylindrical straight angle prism 1 is housed 2 stably stably.In addition, owing on the base of 90 ° of L type supports 3, also be provided with fixed orifice 31, adopt bolt 90 ° of L type supports 3 to be fixed on the corresponding mechanical position of total powerstation, can observe object under test, distortion, displacement etc. measure and use along fixed orifice 31.
Pass through technique scheme; The utility model is through being located at said right-angle prism in the said housing; Said housing is fixed on the said support; Said support is fixed on the optical-mechanical position of total powerstation again, object under test is measured, thereby reached simple in structure, reasonable in design, convenient in application and fixed purpose.
To of the above-mentioned explanation of disclosed a kind of total powerstation, make this area professional and technical personnel can realize or use the utility model with optical detection apparatus embodiment.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a total powerstation is used optical detection apparatus, it is characterized in that, is made up of right-angle prism, housing and support; Said right-angle prism is located in the said housing, and said housing is fixed on the said support; Said right-angle prism through in the said housing carries out optical measurement to object under test.
2. a kind of total powerstation according to claim 1 is used optical detection apparatus, it is characterized in that, said right-angle prism is cylindrical, and said housing is an annular; Said cylindrical straight angle prism is fixed in the said ring frame.
3. a kind of total powerstation according to claim 2 is used optical detection apparatus, it is characterized in that, said support is 90 ° of L types, and said ring frame is fixedly arranged in said 90 ° of L type supports.
4. a kind of total powerstation according to claim 3 is used optical detection apparatus, it is characterized in that, said 90 ° of L type supports are provided with fixed orifice.
5. a kind of total powerstation according to claim 2 is used optical detection apparatus, it is characterized in that, said ring frame endoporus periphery is provided with annular groove, and said cylindrical straight angle prism bottom surface and said annular groove bottom surface are at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204629828U CN202350787U (en) | 2011-11-21 | 2011-11-21 | Optical detection device for total station instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204629828U CN202350787U (en) | 2011-11-21 | 2011-11-21 | Optical detection device for total station instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350787U true CN202350787U (en) | 2012-07-25 |
Family
ID=46539786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204629828U Expired - Fee Related CN202350787U (en) | 2011-11-21 | 2011-11-21 | Optical detection device for total station instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350787U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052658A (en) * | 2016-07-24 | 2016-10-26 | 中国能源建设集团山西电力建设有限公司 | Photothermal power generation heat collector tower positioning and measuring device and power positioning method |
| CN106500677A (en) * | 2016-11-25 | 2017-03-15 | 中国人民解放军63926部队 | A kind of quick accurate positioning method of bolt |
| CN111256666A (en) * | 2020-02-17 | 2020-06-09 | 广州市城市规划勘测设计研究院 | Lofting tool with scales |
| CN112362027A (en) * | 2020-11-24 | 2021-02-12 | 湖北省水利水电规划勘测设计院 | Total powerstation river-crossing leveling prism device |
-
2011
- 2011-11-21 CN CN2011204629828U patent/CN202350787U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052658A (en) * | 2016-07-24 | 2016-10-26 | 中国能源建设集团山西电力建设有限公司 | Photothermal power generation heat collector tower positioning and measuring device and power positioning method |
| CN106052658B (en) * | 2016-07-24 | 2018-07-13 | 中国能源建设集团山西电力建设有限公司 | Photo-thermal power generation heat collector pylon positioning measuring device and pylon localization method |
| CN106500677A (en) * | 2016-11-25 | 2017-03-15 | 中国人民解放军63926部队 | A kind of quick accurate positioning method of bolt |
| CN106500677B (en) * | 2016-11-25 | 2023-06-23 | 中国人民解放军63926部队 | Quick and accurate bolt positioning method |
| CN111256666A (en) * | 2020-02-17 | 2020-06-09 | 广州市城市规划勘测设计研究院 | Lofting tool with scales |
| CN111256666B (en) * | 2020-02-17 | 2022-04-22 | 广州市城市规划勘测设计研究院 | Lofting tool with scales |
| CN112362027A (en) * | 2020-11-24 | 2021-02-12 | 湖北省水利水电规划勘测设计院 | Total powerstation river-crossing leveling prism device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120725 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |