CN209876418U - Fine adjustment tripod - Google Patents
Fine adjustment tripod Download PDFInfo
- Publication number
- CN209876418U CN209876418U CN201920567173.XU CN201920567173U CN209876418U CN 209876418 U CN209876418 U CN 209876418U CN 201920567173 U CN201920567173 U CN 201920567173U CN 209876418 U CN209876418 U CN 209876418U
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- top cover
- upper top
- lower top
- fine adjustment
- foot
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Abstract
The utility model discloses a fine adjustment tripod, which comprises a triangular panel and three support legs connected with the triangular panel, wherein the bottom of the triangular panel is also provided with an angle adjusting sheet, the three support legs are respectively arranged at the bottom edge of the angle of the triangular panel, the triangular panel comprises an upper top cover and a lower top cover which have the same structure, and three foot screws for fine leveling are arranged between the upper top cover and the lower top cover; the upper top cover and the lower top cover are connected through a foot screw, and the foot screw is arranged at the angle of the upper top cover and the lower top cover; a connecting screw used for fixing an instrument placed on the upper top cover is also arranged between the upper top cover and the lower top cover; the landing leg is two sections of lifting rods which are sleeved together, and a lifting screw used for fastening is arranged between the lifting rods. The utility model discloses a divide into top cap and lower top cap with the triangle panel to set up foot spiral regulation lifter between the top cap, realize meticulous flattening, improve the data accuracy.
Description
Technical Field
The utility model relates to a measuring equipment technical field especially relates to a fine adjustment tripod.
Background
Centering and leveling are important and necessary before the application of the three-dimensional laser scanner. The aim of centering is to make the center of the instrument and the center of the ground station mark on the same vertical line, and the aim of leveling is to make the vertical axis of the instrument in the vertical position.
At present, a tripod used by the RIGEL VZ-1000 three-dimensional laser scanner is similar to a traditional tripod, namely comprises a triangular panel and three supporting legs, the three supporting legs are three lifting rods, the bottom of each lifting rod is pointed or horizontal, and a connecting bolt is arranged in the middle of the triangular panel.
In the actual measurement work, make the triangle panel level through adjusting three liftable pole, and then make the three-dimensional laser scanner of placing on the triangle panel keep the level, accomplish centering promptly and flattening work, subsequent measurement work can only go on this basis.
The problem is that the RIGEL VZ-1000 three-dimensional laser scanner placed on a traditional tripod is difficult to finish the final step of leveling, namely fine leveling. This is because although the RIGEL VZ-1000 three-dimensional laser scanner is lighter than the same type of product, its 9.8KG mass still causes inconvenience to the centering and leveling work. When using traditional tripod to carry out the leveling, overweight scanning instrument seriously influences the staff to the regulation dynamics of lifter to as far as meticulous flattening is difficult to realize, leads to the measured data precision reduction that acquires in the follow-up work.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of above-mentioned prior art, the utility model provides a meticulous regulation tripod solves because of RIGEL VZ-1000 three-dimensional laser scanner overweight and influence the problem to the meticulous flattening operation of tripod.
The utility model adopts the technical proposal that: a fine adjustment tripod comprises a triangular panel and three support legs connected with the triangular panel, wherein an angle adjusting sheet is further arranged at the bottom of the triangular panel, the three support legs are respectively arranged at the bottom edges of the triangular panel at angles, the triangular panel comprises an upper top cover and a lower top cover which are identical in structure, and three foot screws for fine leveling are arranged between the upper top cover and the lower top cover;
the upper top cover and the lower top cover are connected through a foot screw, and the foot screw is arranged at the angle of the upper top cover and the lower top cover;
and a connecting screw used for fixing an instrument placed on the connecting screw is also arranged between the upper top cover and the lower top cover.
Furthermore, the supporting legs are two sections of lifting rods which are sleeved together, and a lifting screw for fastening is arranged between the lifting rods.
Furthermore, the bottom of the supporting leg is connected with a bottom foot, the bottom foot is directly contacted with the ground, and anti-skid grains are arranged on the surface of the bottom foot.
Furthermore, the side of the lifting screw is also provided with a pedal for adjusting the extension of the supporting leg.
Further, an angle adjusting sheet is arranged on the bottom edge of the lower top cover.
Further, the thickness of the upper top cover is 8-12 mm.
Further, the distance between the upper top cover and the lower top cover is 40-50 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a divide into top cap and lower top cap with the triangle panel to set up foot spiral regulation lifter between the top cap, realize meticulous flattening, improve the data accuracy.
Drawings
Fig. 1 is a schematic structural view of the fine adjustment tripod of the present invention;
fig. 2 is a schematic structural view of the connection screw of the present invention.
Wherein: 1-upper top cover, 2-foot screw, 3-lower top cover, 4-angle adjusting sheet, 5-lifting rod, 6-pedal, 7-lifting screw, 8-foot, 9-triangular panel, 10-supporting leg and 11-connecting screw.
Detailed Description
In order to deepen the understanding of the present invention, the present invention is further explained with reference to the drawings and the embodiments, which are only used to explain the present invention and are not limited to the protection scope of the present invention.
As shown in fig. 1, a fine adjustment tripod comprises a triangular panel 9 and three legs 10 connected with the triangular panel, wherein an angle adjusting sheet 4 is further arranged at the bottom of the triangular panel 9, the three legs 10 are respectively arranged at the bottom edge of the angle of the triangular panel 9, the triangular panel 9 comprises an upper top cover 1 and a lower top cover 3 which are identical in structure, and three foot screws 2 for fine leveling are arranged between the upper top cover 1 and the lower top cover 3.
In the embodiment, the tripod is suitable for the RIGEL VZ-1000 three-dimensional laser scanner, and the problem that fine leveling is difficult to perform due to the fact that the tripod is in the middle of the RIGEL VZ-1000 three-dimensional laser scanner is solved.
As shown in fig. 2, the upper top cover 1 and the lower top cover 3 are connected through a foot spiral 2, and the foot spiral 2 is arranged at the angle of the upper top cover 1 and the lower top cover 3; the thickness of the upper top cover 1 is 8-12mm, and the distance between the upper top cover 1 and the lower top cover 3 is 40-50 mm; and a connecting screw 11 for fixing an instrument placed on the upper top cover 1 is also arranged between the upper top cover 1 and the lower top cover 3.
In the above embodiment, the supporting leg 10 is two sections of lifting rods 5 sleeved together, a lifting screw 7 for fastening is arranged between the lifting rods 5, and a pedal 6 for adjusting the extension of the supporting leg 10 is further arranged on the side edge of the lifting screw 7; the bottom of the supporting leg 10 is connected with a footing 8, the footing 8 is directly contacted with the ground, and the surface of the footing 8 is provided with anti-skid lines.
In the above embodiment, when the tripod is used, the first step: the tripod is unfolded, and the top cover surface can be approximately horizontal by adjusting the angle adjusting sheet; step two: installing an instrument: installing the RIGEL VZ-1000 three-dimensional laser scanner on the upper top cover through a connecting screw; step three: rough centering and leveling: a measurer steps on the pedal by feet, and twists the lifting screw to adjust the lifting rod so as to control the upper top cover surface to be horizontal; step four: fine centering and leveling, namely leveling the upper top cover surface by adjusting the foot screw, and finally realizing fine centering and leveling.
In the embodiment, the tripod is suitable for the RIGEL VZ-1000 three-dimensional laser scanner, and the problem that fine leveling is difficult to perform due to the fact that the tripod is in the middle of the RIGEL VZ-1000 three-dimensional laser scanner is solved.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a fine adjustment tripod, includes triangular panels and three landing legs of being connected with it which characterized in that: the triangular panel comprises an upper top cover and a lower top cover which are identical in structure, and three foot screws for fine leveling are arranged between the upper top cover and the lower top cover;
the upper top cover and the lower top cover are connected through a foot screw, and the foot screw is arranged at the angle of the upper top cover and the lower top cover;
and a connecting screw used for fixing an instrument placed on the connecting screw is also arranged between the upper top cover and the lower top cover.
2. A fine adjustment tripod according to claim 1, wherein: the landing leg is two sections of lifting rods which are sleeved together, and a lifting screw used for fastening is arranged between the lifting rods.
3. A fine adjustment tripod according to claim 1 or 2, wherein: the bottom of the supporting leg is connected with a footing, the footing is directly contacted with the ground, and anti-skid grains are arranged on the surface of the footing.
4. A fine adjustment tripod according to claim 2, wherein: the side of the lifting screw is also provided with a pedal for adjusting the extension of the supporting leg.
5. A fine adjustment tripod according to claim 1, wherein: and an angle adjusting sheet is arranged at the bottom edge of the lower top cover.
6. A fine adjustment tripod according to claim 1, wherein: the thickness of the upper top cover is 8-12 mm.
7. A fine adjustment tripod according to claim 1, 5 or 6, wherein: the distance between the upper top cover and the lower top cover is 40-50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567173.XU CN209876418U (en) | 2019-04-24 | 2019-04-24 | Fine adjustment tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567173.XU CN209876418U (en) | 2019-04-24 | 2019-04-24 | Fine adjustment tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876418U true CN209876418U (en) | 2019-12-31 |
Family
ID=68961812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567173.XU Active CN209876418U (en) | 2019-04-24 | 2019-04-24 | Fine adjustment tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876418U (en) |
-
2019
- 2019-04-24 CN CN201920567173.XU patent/CN209876418U/en active Active
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