CN214332124U

CN214332124U - Total powerstation mounting bracket

Info

Publication number: CN214332124U
Application number: CN202022726183.9U
Authority: CN
Inventors: 王强
Original assignee: Zhejiang Liyuan Construction Co ltd
Current assignee: Zhejiang Liyuan Construction Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-10-01
Anticipated expiration: 2030-11-23

Abstract

The utility model belongs to the technical field of engineering measurement, in particular to a total station mounting rack, aiming at the problem that the total station mounting rack is inconvenient to carry in the prior art, the utility model provides a scheme which comprises three brackets, wherein both sides of the outer wall of the three brackets are all connected with a slide bar in a sliding way, one side of the slide bar is provided with a slide groove, the top of the brackets is fixedly connected with a limiting block, both ends of the limiting block are all fixedly connected with a pulley, the pulley is connected with the slide groove in a sliding way, the top of the limiting block is fixedly connected with a first rotating shaft, the outer wall of the first rotating shaft is connected with a first connecting rod in a rotating way, the top of the first connecting rod is connected with a second rotating shaft in a rotating way, one end of the second rotating shaft is fixedly connected with a second connecting rod, one end of the second connecting rod is fixedly connected with a fixed block, a groove is arranged in the fixed block, the utility model is convenient to carry, simple structure and convenient use.

Description

Total powerstation mounting bracket

Technical Field

The utility model relates to an engineering survey technical field especially relates to a total powerstation mounting bracket.

Background

The total station, namely the electronic distance meter of the total station type, it is a high-tech measuring instrument integrating light, machine, electricity, it is a surveying instrument system integrating horizontal angle, vertical angle, distance, height difference measurement function, compare with optical theodolite the electronic theodolite changes the optical dial into the photoelectric scanning dial, replace the artificial optical micrometric reading with automatic recording and display reading, make the angle measurement operation simple, and can avoid the production of reading error, because it is a time to put the instrument and can finish all measurement works on the station, so called the total station, shrink the support while taking in the mounting frame of the total station.

In the prior art, it is not convenient to carry a total station mounting rack, so we propose a total station mounting rack for solving the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that is not convenient for carry the total powerstation mounting bracket, and the total powerstation mounting bracket that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a total powerstation mounting bracket, includes three support, the equal sliding connection in outer wall both sides of three support has the slide bar, one side of slide bar is equipped with the spout, the top fixedly connected with stopper of support, the equal fixedly connected with pulley in both ends of stopper, pulley and spout sliding connection, the first axis of rotation of top fixedly connected with of stopper, the outer wall of first axis of rotation rotates and is connected with the head rod, the top of head rod is rotated and is connected with the second axis of rotation, the one end fixedly connected with second connecting rod of second axis of rotation, the one end fixedly connected with fixed block of second connecting rod.

Preferably, the inside of fixed block is equipped with the recess, and the inside rotation of recess is connected with the third axis of rotation.

Preferably, the top of the sliding rod is fixedly connected with the outer wall of the third rotating shaft, and a bolt hole is formed in one side of the outer wall of the fixing block.

Preferably, the fixing block is connected with a bolt in a threaded manner, the bolt hole is matched with the bolt, and the top of the fixing block is fixedly connected with a base.

Preferably, the top of the base is provided with a limiting hole, and the bottom of the support is fixedly connected with a foot nail.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is twisted and is moved the bolt, remove the fixed to the third axis of rotation, it rotates to drive the third axis of rotation through the inside shift slide bar, rotation through the third axis of rotation and the effect of second connecting rod, produce the rebound effect to the head rod, simultaneously through the rebound of head rod and the effect of first axis of rotation, and then make support rebound, its rebound is guaranteed through the effect of spout and pulley to the support simultaneously, fix the third axis of rotation through rotating the bolt, portable.

(2) The utility model discloses conveniently carry, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic cross-sectional view of a total station mounting bracket according to the present invention;

fig. 2 is a schematic cross-sectional view of a slide bar, a fixed block and a first rotating shaft of a total station mounting rack provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a of a total station mounting bracket according to the present invention;

fig. 4 is an enlarged schematic view of a part B of a total station mounting bracket according to the present invention.

In the figure: 1. a support; 2. a slide bar; 3. a chute; 4. a limiting block; 5. a pulley; 6. a first rotating shaft; 7. a first connecting rod; 8. a second rotating shaft; 9. a second connecting rod; 10. a third rotating shaft; 11. a fixed block; 12. a groove; 13. bolt holes; 14. a bolt; 15. a base; 16. a limiting hole; 17. and (5) foot nailing.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a total powerstation mounting bracket, including three support 1, the equal sliding connection in outer wall both sides of three support 1 has slide bar 2, one side of slide bar 2 is equipped with spout 3, the top fixedly connected with stopper 4 of support 1, the equal fixedly connected with pulley 5 in both ends of stopper 4,

pulley

5 and 3 sliding connection of spout, the first axis of rotation 6 of top fixedly connected with of stopper 4, the outer wall of first axis of rotation 6 rotates and is connected with head rod 7, the top of head rod 7 rotates and is connected with second axis of rotation 8, the one end fixedly connected with second connecting rod 9 of second axis of rotation 8, the one end fixedly connected with fixed block 11 of second connecting rod 9.

In this embodiment, a groove 12 is formed in the fixing block 11, and a third rotating shaft 10 is rotatably connected to the inside of the groove 12.

In this embodiment, the top of the sliding rod 2 is fixedly connected to the outer wall of the third rotating shaft 10, and a bolt hole 13 is formed in one side of the outer wall of the fixing block 11.

In this embodiment, the fixing block 11 is screwed with a bolt 14, the bolt hole 13 is matched with the bolt 14, and the top of the fixing block 11 is fixedly connected with a base 15.

In this embodiment, the top of the base 15 is provided with a limiting hole 16, and the bottom of the bracket 1 is fixedly connected with a foot nail 17.

Example two

Referring to fig. 1-4, a total powerstation mounting bracket, including three support 1, the equal sliding connection in outer wall both sides of three support 1 has slide bar 2, one side of slide bar 2 is equipped with spout 3, bolt fixedly connected with stopper 4 is passed through at the top of support 1, all there is pulley 5 through bolt fixedly connected with at the both ends of stopper 4,

pulley

5 and 3 sliding connection of spout, the first axis of rotation 6 of bolt fixedly connected with is passed through at the top of stopper 4, the outer wall of first axis of rotation 6 rotates and is connected with head rod 7, the top of head rod 7 rotates and is connected with second axis of rotation 8, bolt fixedly connected with second connecting rod 9 is passed through to the one end of second axis of rotation 8, bolt fixedly connected with fixed block 11 is passed through to the one end of second connecting rod 9.

In this embodiment, a groove 12 is formed inside the fixed block 11, a third rotating shaft 10 is rotatably connected inside the groove 12, and the sliding rod 2 is rotated by the third rotating shaft 10 through the third rotating shaft 10.

In this embodiment, the top of the sliding rod 2 is fixedly connected with the outer wall of the third rotating shaft 10 through a bolt, a bolt hole 13 is formed in one side of the outer wall of the fixing block 11, and the sliding rod 2 is arranged to facilitate the support 1 to stretch.

In this embodiment, the fixing block 11 is screwed with a bolt 14, the bolt hole 13 is matched with the bolt 14, the top of the fixing block 11 is fixedly connected with a base 15 through the bolt, and the bolt hole 13 is arranged to facilitate the fixing of the bolt 14 to the third rotating shaft 10.

In this embodiment, the spacing hole 16 that the top of base 15 was equipped with, bolt fixedly connected with foot nail 17 is passed through to the bottom of support 1, stabilizes the total powerstation through setting up spacing hole 16.

In this embodiment, after the total station has finished measuring, the bolt 14 is screwed to release the fixation of the third rotating shaft 10, the slide rod 2 is moved inward to drive the third rotating shaft 10 to rotate, the first connecting rod 7 is moved upward by the rotation of the third rotating shaft 10 and the action of the second connecting rod 9, and the bracket 1 is moved upward by the upward movement of the first connecting rod 7 and the action of the first rotating shaft 6, and the bracket 1 is moved upward by the action of the chute 3 and the pulley 5, the third rotating shaft 10 is fixed by the rotating bolt 14 for carrying, when the total station needs measuring, the slide rod 2 is moved outward to drive the first connecting rod 7 to move downward by the action of the slide rod 2, the downward movement of the first connecting rod 7 drives the bracket 1 to move downward, and the bolt 14 is rotated to fix the third rotating shaft 10, the total station is placed in the limiting hole 16 to ensure stability.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A total station mounting rack comprises three brackets (1), and is characterized in that two sides of the outer wall of each bracket (1) are connected with a slide bar (2) in a sliding manner, one side of the sliding rod (2) is provided with a sliding chute (3), the top of the bracket (1) is fixedly connected with a limiting block (4), the two ends of the limiting block (4) are fixedly connected with pulleys (5), the pulleys (5) are connected with the sliding groove (3) in a sliding way, the top of the limiting block (4) is fixedly connected with a first rotating shaft (6), the outer wall of the first rotating shaft (6) is rotationally connected with a first connecting rod (7), the top of the first connecting rod (7) is rotationally connected with a second rotating shaft (8), one end of the second rotating shaft (8) is fixedly connected with a second connecting rod (9), one end of the second connecting rod (9) is fixedly connected with a fixing block (11).

2. A total station mounting frame as claimed in claim 1, characterized in that said fixed block (11) is provided with a recess (12) therein, and a third axis of rotation (10) is rotatably connected to the interior of the recess (12).

3. A total station mounting frame as claimed in claim 1, characterized in that the top of said slide rod (2) is fixedly connected to the outer wall of the third rotation axis (10), and that a bolt hole (13) is provided on one side of the outer wall of the fixed block (11).

4. A total station mounting frame as claimed in claim 1, characterized in that said fixing block (11) is threadedly connected with a bolt (14), a bolt hole (13) is fitted with the bolt (14), and a base (15) is fixedly connected to the top of said fixing block (11).

5. A total station mounting frame as claimed in claim 4, characterized in that, the top of said base (15) is provided with a limiting hole (16), and the bottom of the support (1) is fixedly connected with a foot peg (17).