CN214368779U - Support for surveying instrument capable of improving photographic surveying and mapping precision - Google Patents
Support for surveying instrument capable of improving photographic surveying and mapping precision Download PDFInfo
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- CN214368779U CN214368779U CN202120056657.5U CN202120056657U CN214368779U CN 214368779 U CN214368779 U CN 214368779U CN 202120056657 U CN202120056657 U CN 202120056657U CN 214368779 U CN214368779 U CN 214368779U
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- surveying instrument
- surveying
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Abstract
The utility model discloses a can improve support for surveying instrument of photogrammetry precision relates to surveying instrument technical field, because stability is not high for solving current support for surveying instrument, leads to the not totally accurate problem of precision of photogrammetry. The lower fixed surface of backup pad is provided with fixed cover, and fixed cover is provided with threely, and is three the inside of fixed cover all is provided with branch, the top of backup pad is provided with motor casing, motor casing's both sides all are provided with the connecting block, motor casing's top is provided with the fixed disk, the top of fixed disk is provided with the carousel, motor casing's internally mounted has the motor, and the output and the carousel fixed connection of motor, the top of carousel is provided with anchor clamps, the inside of anchor clamps is provided with the movable rod, and the movable rod is provided with four, four the one end of movable rod all is provided with splint.
Description
Technical Field
The utility model relates to a surveying instrument technical field specifically is a can improve support for surveying instrument of photographic survey and drawing precision.
Background
The surveying instrument is an instrument for collecting, processing, outputting and other operations of data designed and manufactured for surveying and mapping operation, and is an instrument which is required to be used in various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in planning, designing, construction and operation management stages in engineering construction. Most comprise measuring instrument body, base and support, and wherein the support is used for supporting surveying instrument, makes its smooth work's supporting platform, is the essential important appurtenance of surveying instrument, because the construction relates to environmental condition complicacy changeable, its wide application in engineering construction field, and the survey and drawing in-process needs keep surveying support's stability, otherwise leads to the survey and drawing result to appear obvious deviation very easily.
The existing support for the surveying and mapping instrument has low stability, so that the precision of photogrammetry and mapping is not completely accurate; therefore, the existing requirements are not met, and a support for a surveying instrument, which can improve the photogrammetric precision, is provided for the support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can improve support for surveying instrument of photographic mapping precision to solve the current support for surveying instrument that proposes in the above-mentioned background art because stability is not high, lead to the not totally accurate problem of precision of photographic mapping.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can improve support for surveying instrument of photographic survey and drawing precision, includes the backup pad, the lower fixed surface of backup pad is provided with fixed cover, and fixed cover is provided with threely, and is three the inside of fixed cover all is provided with branch, the top of backup pad is provided with motor casing, motor casing's both sides all are provided with the connecting block, motor casing's top is provided with the fixed disk, the top of fixed disk is provided with the carousel, motor casing's internally mounted has the motor, and the output and the carousel fixed connection of motor, the top of carousel is provided with anchor clamps, the inside of anchor clamps is provided with the movable rod, and the movable rod is provided with four, four the one end of movable rod all is provided with splint.
Preferably, branch passes through threaded end and fixed cover threaded connection, the below of branch is provided with the cone, be provided with the atress piece on the outer wall of branch, and the atress piece is provided with threely.
Preferably, the connecting block is fixedly connected with the supporting plate through a pneumatic push rod.
Preferably, the fixed disk is internally provided with an annular sliding groove, and the rotating disk is connected with the annular sliding groove in a sliding mode through a sliding block.
Preferably, the upper surface of the turntable is provided with a positioning block.
Preferably, be provided with compression spring between splint and the anchor clamps, four all be provided with the constant head tank on the movable rod, the inside of constant head tank is provided with the locating pin.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an one end at branch is equipped with the screw thread end, and the screw thread end is convenient for the equipment between branch and the fixed cover, and convenient to detach carries, and cone and atress piece have improved the stability of support, and the concertina movement through pneumatic putter is convenient for drive motor casing and goes up and down to adjust surveying instrument's height, guaranteed the precision of photogrammetry, the locating piece has played effectual location to surveying instrument.
2. Output drive carousel through the motor rotates, the omnidirectional angle of the surveying instrument of being convenient for rotates, photographic surveying and mapping precision has been improved, cooperation through annular spout and slider, it is more smooth and easy steady when making the carousel rotate, through outside pulling movable rod, the compression spring atress is compressed, be convenient for fix surveying instrument in anchor clamps, then loosen the movable rod and make compression spring reset, thereby make splint press from both sides surveying instrument tightly, cooperation through constant head tank and locating pin, can carry out effectual location to the movable rod after adjusting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the enlarged structure of fig. 1A of the present invention;
in the figure: 1. a support plate; 2. fixing a sleeve; 3. a strut; 4. a threaded end; 5. a conical head; 6. a stress block; 7. a motor housing; 8. connecting blocks; 9. a pneumatic push rod; 10. a motor; 11. fixing the disc; 12. a turntable; 13. an annular chute; 14. a slider; 15. positioning blocks; 16. a clamp; 17. a splint; 18. a movable rod; 19. positioning a groove; 20. a compression spring; 21. and a positioning pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a support for a surveying instrument capable of improving the precision of photogrammetry comprises a supporting plate 1, wherein the lower surface of the supporting plate 1 is fixedly provided with three fixing sleeves 2, the three fixing sleeves 2 are respectively internally provided with a supporting rod 3, the upper part of the supporting plate 1 is provided with a motor shell 7, two sides of the motor shell 7 are respectively provided with a connecting block 8, the upper part of the motor shell 7 is provided with a fixed disk 11, the upper part of the fixed disk 11 is provided with a rotary disk 12, the interior of the motor shell 7 is provided with a motor 10, the output end of the motor 10 is fixedly connected with the rotary disk 12, the output end of the motor 10 drives the rotary disk 12 to rotate, so that the omnibearing angular rotation of the surveying instrument is facilitated, the precision of photogrammetry is improved, the upper part of the rotary disk 12 is provided with a clamp 16, the interior of the clamp 16 is provided with movable rods 18, the four movable rods 18 are provided, one end of each movable rod 18 is provided with a clamping plate 17, the clamping plate 17 is convenient for clamping and fixing the surveying and mapping instrument, and the stability of the surveying and mapping instrument is improved.
Further, branch 3 is through threaded end 4 and fixed cover 2 threaded connection, and the below of branch 3 is provided with conical head 5, is provided with atress piece 6 on the outer wall of branch 3, and atress piece 6 is provided with threely, and threaded end 4 is convenient for the equipment between branch 3 and the fixed cover 2, and convenient to detach carries, and conical head 5 and atress piece 6 have improved the stability of support.
Further, connecting block 8 passes through pneumatic push rod 9 and 1 fixed connection of backup pad, and pneumatic push rod 9's concertina movement is convenient for drive motor casing 7 and goes up and down to adjust surveying and mapping instrument's height, guaranteed the precision of photogrammetry.
Further, the inside of fixed disk 11 is provided with annular spout 13, and carousel 12 passes through slider 14 and annular spout 13 sliding connection, and through the cooperation of annular spout 13 and slider 14, more smooth and stable when making carousel 12 rotate.
Further, the upper surface of carousel 12 is provided with locating piece 15, and locating piece 15 has played effectual location to surveying instrument.
Further, be provided with compression spring 20 between splint 17 and the anchor clamps 16, all be provided with constant head tank 19 on four movable rod 18, the inside of constant head tank 19 is provided with locating pin 21, and compression spring 20 has played the effect that resets, through the cooperation of constant head tank 19 with locating pin 21, can carry out effectual location to the movable rod 18 after adjusting.
The working principle is as follows: when in use, the three supporting rods 3 are firstly installed on the fixed sleeve 2, the threaded end 4 is arranged at one end of each supporting rod 3, the threaded end 4 is convenient for assembling between the supporting rod 3 and the fixed sleeve 2 and is convenient to disassemble and carry, the conical head 5 and the stress block 6 improve the stability of the bracket, the motor shell 7 is convenient to drive to lift through the telescopic motion of the pneumatic push rod 9, so that the height of the surveying and mapping instrument is adjusted, the precision of photogrammetry is ensured, the positioning block 15 effectively positions the surveying and mapping instrument, the movable rod 18 is pulled outwards, the compression spring 20 is compressed, the surveying and mapping instrument is convenient to be fixed in the clamp 16, then the movable rod 18 is loosened to reset the compression spring 20, so that the surveying and mapping instrument is clamped by the clamping plate 17, the adjusted movable rod 18 can be effectively positioned through the matching of the positioning groove 19 and the positioning pin 21, the turntable 12 is driven to rotate through the output end of the motor 10, be convenient for surveying instrument omnidirectional angle rotation, improved photographic surveying and mapping precision, through the cooperation of annular spout 13 and slider 14, more smoothly steady when making carousel 12 rotate.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a can improve support for surveying instrument of photogrammetry precision, includes backup pad (1), its characterized in that: the lower surface of the supporting plate (1) is fixedly provided with three fixing sleeves (2), the insides of the three fixing sleeves (2) are provided with supporting rods (3), a motor shell (7) is arranged above the supporting plate (1), connecting blocks (8) are arranged on two sides of the motor shell (7), a fixed disc (11) is arranged above the motor shell (7), a rotary disc (12) is arranged above the fixed disc (11), a motor (10) is arranged in the motor shell (7), the output end of the motor (10) is fixedly connected with the turntable (12), a clamp (16) is arranged above the turntable (12), a movable rod (18) is arranged inside the clamp (16), and four movable rods (18) are arranged, and one ends of the four movable rods (18) are provided with clamping plates (17).
2. The stand for a surveying instrument, which can improve photogrammetric accuracy according to claim 1, wherein: branch (3) are through threaded end (4) and fixed cover (2) threaded connection, the below of branch (3) is provided with conical head (5), be provided with atress piece (6) on the outer wall of branch (3), and atress piece (6) are provided with threely.
3. The stand for a surveying instrument, which can improve photogrammetric accuracy according to claim 1, wherein: the connecting block (8) is fixedly connected with the supporting plate (1) through a pneumatic push rod (9).
4. The stand for a surveying instrument, which can improve photogrammetric accuracy according to claim 1, wherein: the inside of fixed disk (11) is provided with annular spout (13), carousel (12) pass through slider (14) and annular spout (13) sliding connection.
5. The stand for a surveying instrument, which can improve photogrammetric accuracy according to claim 1, wherein: and a positioning block (15) is arranged on the upper surface of the turntable (12).
6. The stand for a surveying instrument, which can improve photogrammetric accuracy according to claim 1, wherein: be provided with compression spring (20) between splint (17) and anchor clamps (16), four all be provided with constant head tank (19) on movable rod (18), the inside of constant head tank (19) is provided with locating pin (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056657.5U CN214368779U (en) | 2021-01-08 | 2021-01-08 | Support for surveying instrument capable of improving photographic surveying and mapping precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056657.5U CN214368779U (en) | 2021-01-08 | 2021-01-08 | Support for surveying instrument capable of improving photographic surveying and mapping precision |
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| Publication Number | Publication Date |
|---|---|
| CN214368779U true CN214368779U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120056657.5U Active CN214368779U (en) | 2021-01-08 | 2021-01-08 | Support for surveying instrument capable of improving photographic surveying and mapping precision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294537A (en) * | 2022-01-20 | 2022-04-08 | 山东华岳勘察测绘有限公司 | Portable intelligent survey and drawing location balance instrument |
-
2021
- 2021-01-08 CN CN202120056657.5U patent/CN214368779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294537A (en) * | 2022-01-20 | 2022-04-08 | 山东华岳勘察测绘有限公司 | Portable intelligent survey and drawing location balance instrument |
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