CN210831214U

CN210831214U - Tripod for mapping engineering

Info

Publication number: CN210831214U
Application number: CN201921957841.6U
Authority: CN
Inventors: 李海涛; 孙志恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-23
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a tripod for mapping engineering, including pillar and fixed column, the last fixed surface of pillar is connected with the fixed column, the lower surface threaded connection of pillar has the screw nail, the fixed surface of fixed column is connected with first connecting piece, the inner wall swing joint of first connecting piece has branch, the spout has been seted up to the upper surface of branch, the fixed surface of branch is connected with the spacing ring, and the top of spacing ring is provided with the fixed slot. This tripod for mapping engineering sets up through the cooperation between branch, spout, spacing ring and the fixed slot, can carry on spacingly to the slider, sets up through the cooperation between spout and the slider, can make the slider remove in spout inside, can adjust the levelness of this tripod when using, when this tripod is placed when uneven road surface uses, through the difference of the length that adjusting block stretches out, carries out the leveling with this tripod.

Description

Tripod for mapping engineering

Technical Field

The utility model relates to an auxiliary device technical field for the mapping engineering specifically is a tripod for the mapping engineering.

Background

Surveying and mapping engineering mainly refers to measuring various information of space and earth and drawing a topographic map of various information, and usually, before a piece of virgins is developed or large-scale engineering construction is carried out, surveying and mapping engineers must measure and draw the topographic map and provide other information data, and then, the work of decision making, planning, designing and the like can be carried out, so that the surveying and mapping work is very important.

A lot of measuring tools can be used usually in the construction of building engineering, mapping device is one of the instrument commonly used in building engineering, mapping device generally all carries out work through placing mapping device on the tripod, because the environment of building engineering job site is different, some place of construction's ground unevenness, can influence the accurate nature of mapping result when using, and current tripod rarely has the device of fixing to the position of tripod, most all carry out simple putting through the landing leg, this kind of tripod stability is not high, easily hit down by carelessness in work, cause the unnecessary loss, and tripod and mapping device junction are not convenient for adjust and rotate a bit, there is certain limitation, influence the mapping personnel and use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tripod for mapping engineering has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a tripod for mapping engineering, includes pillar and fixed column, the last fixed surface of pillar is connected with the fixed column, the lower surface threaded connection of pillar has the screw nail, the first connecting piece of fixed surface fixedly connected with of fixed column, the inner wall swing joint of first connecting piece has branch, the spout has been seted up to the upper surface of branch, the fixed surface of branch is connected with the spacing ring, the top of spacing ring is provided with the fixed slot, the inner wall swing joint of spout has the slider, the last fixed surface of fixed column is connected with solid fixed cylinder, the inner wall swing joint of solid fixed cylinder has the rotation post, the last fixed surface who rotates the post is connected with the link, the inner wall swing joint of link has the support.

Optionally, a collar is movably connected to the surface of the pillar.

Optionally, a second connecting piece is fixedly connected to the surface of the collar.

Optionally, the inner wall of the supporting rod is movably connected with a connecting rod, and one end, far away from the supporting rod, of the connecting rod is movably connected with the second connecting piece.

Optionally, the number of the first connecting pieces is three, and the three first connecting pieces are fixedly connected to the surface of the fixing column in an annular array.

Optionally, the number of the fixing grooves is two, and the inner walls of the two fixing grooves are movably connected with the sliding block.

(III) advantageous effects

The utility model provides a tripod for mapping engineering possesses following beneficial effect:

1. this tripod for mapping engineering sets up through the cooperation between branch, spout, spacing ring and the fixed slot, can carry on spacingly to the slider, sets up through the cooperation between spout and the slider, can make the slider remove in spout inside, can adjust the levelness of this tripod when using, when this tripod is placed when uneven road surface uses, through the difference of the length that adjusting block stretches out, carries out the leveling with this tripod.

2. This tripod for mapping engineering sets up through the cooperation between pillar and the screw thread nail, can insert the inside and then fix the position of this tripod in road surface through the screw thread nail, sets up through the cooperation between fixed column, a fixed section of thick bamboo and the rotation post, can make the rotation post rotate, sets up through the cooperation between link and the support, can make the support rotate for the tripod is convenient for adjust the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a pillar; 2. fixing a column; 3. a threaded nail; 4. a first connecting member; 5. a strut; 6. a chute; 7. a limiting ring; 8. fixing grooves; 9. a slider; 10. a fixed cylinder; 11. rotating the column; 12. a connecting frame; 13. a support; 14. a collar; 15. a second connecting member; 16. a connecting rod.

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 to 3, the present invention provides a technical solution: a tripod for surveying and mapping engineering comprises a strut 1 and a fixing column 2, wherein the fixing column 2 is fixedly connected to the upper surface of the strut 1, a threaded nail 3 is connected to the lower surface of the strut 1 in a threaded manner, and the position of the tripod can be fixed by inserting the threaded nail 3 into the road surface through the matching arrangement between the strut 1 and the threaded nail 3;

in order to adjust the tripod to be horizontal when the tripod is used on uneven road surfaces, a first connecting piece 4 is fixedly connected to the surface of a fixed column 2, a supporting rod 5 is movably connected to the inner wall of the first connecting piece 4, a sliding groove 6 is formed in the upper surface of the supporting rod 5, a limiting ring 7 is fixedly connected to the surface of the supporting rod 5, a fixing groove 8 is formed above the limiting ring 7, the sliding block 9 can be limited through the matching arrangement of the supporting rod 5, the sliding groove 6, the limiting ring 7 and the fixing groove 8, a sliding block 9 is movably connected to the inner wall of the sliding groove 6, the sliding block 9 can move in the sliding groove 6 through the matching arrangement of the sliding groove 6 and the sliding block 9, the levelness of the tripod in use can be adjusted, when the tripod is placed on uneven road surfaces and used, the length of the sliding block 9 extending out is adjusted, leveling the tripod;

in order to facilitate the adjustment of the connection between the tripod and the surveying and mapping device, a fixed cylinder 10 is fixedly connected to the upper surface of a fixed column 2, a rotating column 11 is movably connected to the inner wall of the fixed cylinder 10, the rotating column 11 can be rotated by the matching arrangement between the fixed column 2, the fixed cylinder 10 and the rotating column 11, a connecting frame 12 is fixedly connected to the upper surface of the rotating column 11, a support 13 is movably connected to the inner wall of the connecting frame 12, the support 13 can be rotated by the matching arrangement between the connecting frame 12 and the support 13, so that the tripod is convenient to adjust and use, a lantern ring 14 is movably connected to the surface of the support 1, a second connecting piece 15 is fixedly connected to the surface of the lantern ring 14, a connecting rod 16 is movably connected to the inner wall of the support rod 5, one end of the connecting rod 16, which is far away from the support rod 5, is movably connected, and three first connecting pieces 4 are fixedly connected to the surface of the fixed column 2 in an annular array mode, the number of the fixed grooves 8 is two, and the inner walls of the two fixed grooves 8 are movably connected with the sliding block 9.

In conclusion, when the tripod for surveying and mapping engineering is used, the surveying and mapping device is fixed with the support 13, so that surveying and mapping operation can be carried out, the slide block 9 can be limited through the matching arrangement among the support rod 5, the slide groove 6, the limiting ring 7 and the fixing groove 8, the slide block 9 can move in the slide groove 6 through the matching arrangement between the slide groove 6 and the slide block 9, the levelness of the tripod can be adjusted when the tripod is used, when the tripod is placed on an uneven road surface for use, the tripod is leveled through adjusting different extending lengths of the slide block 9, the position of the tripod can be fixed through inserting the threaded nail 3 into the road surface through the matching arrangement between the support column 1 and the threaded nail 3, and the rotating column 11 can be rotated through the matching arrangement among the fixed column 2, the fixed cylinder 10 and the rotating column 11, through the cooperation setting between link 12 and the support 13, can make support 13 rotate for the use is convenient for adjust to the tripod, and the turned angle of rotating post 11 is fixed through the bolt that solid fixed cylinder 10 surface threaded connection has, and the turned angle of support 13 is fixed through the bolt of link 12 one side threaded connection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tripod for mapping engineering, includes pillar (1) and fixed column (2), its characterized in that: the upper surface of the strut (1) is fixedly connected with a fixed column (2), the lower surface of the strut (1) is in threaded connection with a threaded nail (3), the surface of the fixed column (2) is fixedly connected with a first connecting piece (4), the inner wall of the first connecting piece (4) is movably connected with a supporting rod (5), the upper surface of the supporting rod (5) is provided with a sliding chute (6), the surface of the supporting rod (5) is fixedly connected with a limiting ring (7), a fixed groove (8) is arranged above the limit ring (7), the inner wall of the sliding groove (6) is movably connected with a sliding block (9), the upper surface of the fixed column (2) is fixedly connected with a fixed cylinder (10), the inner wall of the fixed cylinder (10) is movably connected with a rotating column (11), the upper surface of the rotating column (11) is fixedly connected with a connecting frame (12), and the inner wall of the connecting frame (12) is movably connected with a support (13).

2. A tripod for surveying and mapping engineering according to claim 1, wherein: the surface of the strut (1) is movably connected with a lantern ring (14).

3. A tripod for surveying and mapping engineering according to claim 2, wherein: the surface of the lantern ring (14) is fixedly connected with a second connecting piece (15).

4. A tripod for surveying and mapping engineering according to claim 1, wherein: the inner wall swing joint of branch (5) has connecting rod (16), the one end and the second connecting piece (15) swing joint of branch (5) are kept away from in connecting rod (16).

5. A tripod for surveying and mapping engineering according to claim 1, wherein: the number of the first connecting pieces (4) is three, and the three first connecting pieces (4) are fixedly connected to the surface of the fixed column (2) in an annular array mode.

6. A tripod for surveying and mapping engineering according to claim 1, wherein: the number of the fixing grooves (8) is two, and the inner walls of the fixing grooves (8) are movably connected with the sliding blocks (9).