CN205785223U - A kind of RTK centering rod of direct mensuration one storey house corner coordinate - Google Patents
A kind of RTK centering rod of direct mensuration one storey house corner coordinate Download PDFInfo
- Publication number
- CN205785223U CN205785223U CN201620535734.4U CN201620535734U CN205785223U CN 205785223 U CN205785223 U CN 205785223U CN 201620535734 U CN201620535734 U CN 201620535734U CN 205785223 U CN205785223 U CN 205785223U
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- CN
- China
- Prior art keywords
- centering rod
- rtk
- scalable
- support rail
- retention bar
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of RTK centering rod of direct mensuration one storey house corner coordinate, including scalable centering rod body, RTK support rail, centering rod retention bar, wherein, one end of RTK support rail is fixing with the upper pole of scalable centering rod to be connected, its other end connects RTK, one end of centering rod retention bar is fixing with the lower pole of scalable centering rod body to be connected, its other end is cantilever end, in indicating graticule to make the respective axis of three described bars be generally aligned in the same plane by the position on above three bar, centering rod retention bar is leaned against at corner, and make centering rod vertical, corner point coordinates can be recorded.
Description
Technical field
This utility model relates to GPS-RTK survey field, particularly relates to the RTK centering rod of a kind of direct mensuration one storey house corner coordinate.
Background technology:
Known RTK centering rod is straight-bar, the top of centering rod is directly connected to RTK receiver, due to the volume of RTK receiver with receive the reason of elevation angle restriction of satellite-signal, it is made cannot directly to measure one storey house corner coordinate, use distance Convergence method or misalignment measurement method indirect determination more, cause working performance lowly and bigger error in point measurement.
Summary of the invention
In order to solve the inefficient and low precision problem of traditional RTK indirect determination one storey house corner coordinate, this utility model provides a kind of RTK centering rod that can directly measure one storey house corner coordinate.
This utility model solves its technical problem and be the technical scheme is that the RTK centering rod of a kind of direct mensuration one storey house corner coordinate, including scalable centering rod body, RTK support rail, centering rod retention bar, one end of RTK support rail is fixing with the upper pole of scalable centering rod body to be connected, its other end connects RTK, one end of centering rod retention bar is fixing with the lower pole of scalable centering rod body to be connected, its other end is cantilever end, scalable centering rod body, RTK support rail, in the respective axis of centering rod retention bar is generally aligned in the same plane, RTK phase center is equal with the vertical dimension of the cantilever end end points of centering rod retention bar to scalable centering rod body axis to the vertical dimension of scalable centering rod body axis.Position instruction graticule all it is carved with on scalable centering rod body, RTK support rail, centering rod retention bar.
The beneficial effects of the utility model are, when using RTK to measure one storey house corner coordinate, adjusted the height of RTK support rail by flexible centering rod according to eaves height, past eaves, and make scalable centering rod body by position instruction graticule, RTK support rail, in the respective axis of centering rod retention bar is generally aligned in the same plane, the cantilever end end points of centering rod retention bar is leaned against at corner, adjust scalable centering rod vertical, owing to the vertical dimension of RTK phase center to scalable centering rod body axis is equal with the vertical dimension of the cantilever end end points of centering rod retention bar to scalable centering rod body axis, the most just directly efficiently can accurately determine corner point coordinates.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing is floor map of the present utility model.
1. scalable centering rod body in figure, 2.RTK support rail, 3. centering rod retention bar, 4.RTK, 5. position instruction graticule.
Detailed description of the invention:
In the drawings, one end of RTK support rail (2) is fixing with the upper pole of scalable centering rod body (1) to be connected, its other end connects RTK (4), one end of centering rod retention bar (3) is fixing with the lower pole of scalable centering rod body (1) to be connected, its other end is cantilever end, scalable centering rod body (1), RTK support rail (2), in the respective axis of centering rod retention bar (3) is generally aligned in the same plane, RTK (4) phase center is equal with the vertical dimension of the cantilever end end points of centering rod retention bar (3) to scalable centering rod body (1) axis to the vertical dimension of scalable centering rod body (1) axis.Position instruction graticule (5) all it is carved with on scalable centering rod body (1), RTK support rail (2), centering rod retention bar (3).
Claims (2)
1. a RTK centering rod for direct mensuration one storey house corner coordinate, including scalable centering rod body, RTK
Support rail, centering rod retention bar, it is characterised in that one end of described RTK support rail is stretched with described
The upper pole of contracting centering rod is fixing to be connected, and its other end connects RTK, one end of described centering rod retention bar with
The lower pole of described scalable centering rod body is fixing to be connected, and its other end is cantilever end, described scalable right
Middle bar body, described RTK support rail, the respective axis of described centering rod retention bar are generally aligned in the same plane
In, the vertical dimension of RTK phase center to scalable centering rod body axis and described centering rod retention bar
Cantilever end end points is equal to the vertical dimension of scalable centering rod body axis.
The RTK centering rod of a kind of direct mensuration one storey house corner the most according to claim 1 coordinate, it is special
Levying and be, described scalable centering rod body, described RTK support rail, described centering rod position
Position instruction graticule all it is carved with on cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535734.4U CN205785223U (en) | 2016-05-30 | 2016-05-30 | A kind of RTK centering rod of direct mensuration one storey house corner coordinate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535734.4U CN205785223U (en) | 2016-05-30 | 2016-05-30 | A kind of RTK centering rod of direct mensuration one storey house corner coordinate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785223U true CN205785223U (en) | 2016-12-07 |
Family
ID=58133563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535734.4U Expired - Fee Related CN205785223U (en) | 2016-05-30 | 2016-05-30 | A kind of RTK centering rod of direct mensuration one storey house corner coordinate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504287A (en) * | 2020-04-25 | 2020-08-07 | 达信建设发展有限公司 | Anti-slip centering rod |
| CN112284356A (en) * | 2020-09-29 | 2021-01-29 | 深圳冰河导航科技有限公司 | Wall corner coordinate automatic measurement method based on RTK |
-
2016
- 2016-05-30 CN CN201620535734.4U patent/CN205785223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504287A (en) * | 2020-04-25 | 2020-08-07 | 达信建设发展有限公司 | Anti-slip centering rod |
| CN112284356A (en) * | 2020-09-29 | 2021-01-29 | 深圳冰河导航科技有限公司 | Wall corner coordinate automatic measurement method based on RTK |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200530 |