CN201514216U - Total station prism alignment positioning device - Google Patents
Total station prism alignment positioning device Download PDFInfo
- Publication number
- CN201514216U CN201514216U CN2009201891366U CN200920189136U CN201514216U CN 201514216 U CN201514216 U CN 201514216U CN 2009201891366 U CN2009201891366 U CN 2009201891366U CN 200920189136 U CN200920189136 U CN 200920189136U CN 201514216 U CN201514216 U CN 201514216U
- Authority
- CN
- China
- Prior art keywords
- total station
- hole
- positioning device
- station prism
- alignment positioning
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a total station prism alignment positioning device which comprises a hanger rod, wherein one end of the hanger rod is provided with a radial through-hole, a closed angle steel wire hanger rod is installed in the through-hole for directly hanging on a measuring point, and an arc-shaped groove is arranged on the outer circle of the other end of the hanger rod for connecting a total station prism. The total station prism alignment positioning device has the characteristics of simple structure, high efficiency, convenient use and the like.
Description
Technical field
The utility model relates to the total powerstation prism centering locating device that a kind of surveying instrument centering locating device, especially down-hole mine surveying are used.
Background technology
At present the total powerstation prism is in the mine Measurement Working of down-hole during the centering location, need earlier plumb bob to be hung on the measurement point, strut tripod then under plumb bob, again the prism pedestal is fixed on the tripod, and adjust tripod with the angle spiral and flatten, make the centrally aligned plumb bob center (plumb bob point) of prism pedestal axle simultaneously, then total powerstation prism assembly is installed on the prism pedestal axle, extract plumb bob at last.Above-mentioned centering position fixing process has passed through suspension plumb bob, fixed pedestal, has flattened, loaded onto prism between two parties, has extractd five steps of plumb bob, and the people that leveling wherein placed in the middle needs certain practical experience could finish smoothly.At present many, the complex operation of the centering positioning step of total powerstation prism, efficient are low.
Summary of the invention
The purpose of this utility model just provides a kind of total powerstation prism centering locating device, and it can make the centering positioning action of total powerstation prism simple, step is few, efficient is high.
The purpose of this utility model is achieved in that this device comprises suspension rod, one end of suspension rod is provided with radial direction through hole, wedge angle steel wire suspension ring are housed in the through hole, and the outside diameter of the other end cooperates with existing total powerstation prism bracket interporal lacuna, and cylindrical is provided with arc groove.
There is an end of arc groove to insert in the hole of total powerstation prism bracket on suspension rod, prism is fixed, utilize the wedge angle steel wire suspension ring of the suspension rod other end directly to hang on the measurement point, just finished the work of centering location.The utlity model has simple in structure, efficient is high, characteristics such as easy to use.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model working state structure synoptic diagram.
Embodiment:
Contrast Fig. 1 as can be known, the utility model comprises suspension rod 1, it is characterized in that: an end of suspension rod 1 is provided with radial direction through hole 2, and wedge angle steel wire suspension ring 3 are housed in the through hole, the outside diameter of the other end and existing total powerstation prism bracket hole are clearance fit, and cylindrical is provided with arc groove 4.
Contrast Fig. 2 as can be known, during use, earlier suspension rod 1 there is an end of arc groove 4 to insert in the hole 6 of total powerstation prism bracket 5, must turn round 8 with light finger by the locking on the total powerstation prism bracket 5 earlier during insertion, again suspension rod 1 is inserted in the hole 6 of support 5, unclamp finger then, locking is turned round 8 and is just inserted in the arc groove 4 down in the effect of spring (among the figure draw), make total powerstation prism 7 relative suspension rods 1 axially be fix, about turn; Utilize the wedge angle steel wire suspension ring 3 of suspension rod 1 other end directly to hang on the measurement point again and (draw among the figure), just finished the work of centering location.
Claims (1)
1. total powerstation prism centering locating device, it is characterized in that: this device comprises suspension rod (1), and an end of suspension rod (1) is provided with radial direction through hole (2), and wedge angle steel wire suspension ring (3) are housed in the through hole (2), and the cylindrical of the other end is provided with arc groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201891366U CN201514216U (en) | 2009-09-17 | 2009-09-17 | Total station prism alignment positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201891366U CN201514216U (en) | 2009-09-17 | 2009-09-17 | Total station prism alignment positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514216U true CN201514216U (en) | 2010-06-23 |
Family
ID=42485628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201891366U Expired - Fee Related CN201514216U (en) | 2009-09-17 | 2009-09-17 | Total station prism alignment positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940414A (en) * | 2014-04-29 | 2014-07-23 | 中国核工业二三建设有限公司 | Locating tool |
-
2009
- 2009-09-17 CN CN2009201891366U patent/CN201514216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940414A (en) * | 2014-04-29 | 2014-07-23 | 中国核工业二三建设有限公司 | Locating tool |
| CN103940414B (en) * | 2014-04-29 | 2016-04-27 | 中国核工业二三建设有限公司 | Orientation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20120917 |