CN220082595U

CN220082595U - Total station

Info

Publication number: CN220082595U
Application number: CN202321470241.3U
Authority: CN
Inventors: 包振侠; 胡丽娜; 陈富强; 刘景岩; 葛啓法; 庄恭林
Original assignee: Zhejiang Jinsui Engineering Survey And Design Co ltd
Current assignee: Zhejiang Jinsui Engineering Survey And Design Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-24
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a total station, which comprises an adjusting supporting leg, wherein a fixed base is arranged at the top of the adjusting supporting leg, an organism is arranged at the top of the fixed base, a base calibration assembly is fixedly connected to the bottom of the fixed base, the base calibration assembly comprises a connecting rod, the bottom end of the connecting rod is fixedly connected with a fixed plate, calibration columns are equidistantly arranged at the top of the fixed plate, and a pendant rope is fixedly connected to the bottom of the fixed base. This total powerstation, through adjusting the setting of landing leg and base calibration subassembly, the gravity through the plummet awl will fall down the rope through the convenience to the level and smooth condition of unable adjustment base is judged according to the position gap that falls awl and calibration post to the convenience, and through the adjustable length and the angle of use of adjusting the landing leg that corresponds the position of falling awl that falls of different positions, thereby the convenience is quick makes level unable adjustment base, makes when the organism is installed and is used on unable adjustment base, reducible leveling time, makes the work efficiency that improves total powerstation and uses.

Description

Total station

Technical Field

The utility model relates to the technical field of total stations, in particular to a total station.

Background

The total station, namely the total station type electronic distance meter, is a high-technology measuring instrument integrating light, machine and electricity, is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference, compared with an optical theodolite, the electronic theodolite changes the optical scale into a photoelectric scanning scale, and manual optical micrometer reading is replaced by automatic recording and displaying reading, so that the angle measuring operation is simplified, reading errors can be avoided, and the total measuring work on the measuring station can be completed by arranging the instrument once, so the total station type electronic distance meter is called as the total station, and when the total station type electronic distance meter is used, some problems are needed to be solved.

When the total station is used, the support frame is matched with the total station for supporting, but the support frame of the total station which is commonly used is only provided with a contraction and expansion effect, so that the support frame is convenient to store or expand for use;

however, because the ground at the measurement site has uneven conditions, the instrument needs to be adjusted and leveled during use, so that the accuracy of measurement data is ensured, but if a certain height difference exists in the ground, the instrument is only adjusted and leveled, the adjustment time is easy to be longer, the measurement time is wasted, and the top platform of the support frame needs to be in a flat state, so that the total station convenient to adjust and level the instrument support needs to be provided.

Disclosure of Invention

The utility model aims to provide a total station, which solves the problem that the adjustment difficulty of the total station is high because the bracket is inconvenient to adjust and level when the ground is uneven in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a total powerstation, includes adjusts the landing leg, unable adjustment base is installed at the top of adjusting the landing leg, and unable adjustment base's top installs the organism, unable adjustment base's bottom fixedly connected with base calibration subassembly, and base calibration subassembly includes the connecting rod, the bottom fixedly connected with fixed plate of connecting rod, and the top equidistance of fixed plate is provided with the calibration post, unable adjustment base's bottom fixedly connected with falls the rope, and falls the bottom fixedly connected with that falls the rope and fall the awl.

Preferably, the adjusting support leg comprises a rotating plate, the rotating plate is rotationally arranged at the bottom of the fixed base, fixing rods are symmetrically arranged on two sides of the rotating plate and rotationally arranged on the inner side of the rotating plate, threads are arranged at the bottom end of the fixing rods, the top ends of the fixing rods are rotationally connected with a belt, and the fixing rods are rotationally connected through the belt.

Preferably, the outer wall of the top end of the fixing rod is fixedly connected with a first gear, one side of the first gear is meshed with a second gear, one side of the second gear is fixedly provided with a rotary handle, and the outer side of the top of the rotary plate is fixedly provided with a mounting box.

Preferably, the rotary handle is rotatably arranged inside the mounting box, one side of the rotary handle is fixedly connected with an elastic ring, the outer side of the mounting box is fixedly connected with a limiting column, and the elastic ring is hung outside the limiting column.

Preferably, the outside of dead lever removes and is provided with the movable block, the inner wall of movable block is provided with the internal thread, and the outside fixed mounting of movable block has the removal box, the bottom fixedly connected with fixed foot of removal box.

Preferably, the dropping rope and the dropping cone are equidistantly arranged at the bottom of the fixed base, the dropping rope and the dropping cone are correspondingly arranged at the inner sides of the adjusting support legs, the three adjusting support legs are equidistantly arranged at the bottom of the fixed base, and the dropping cone is vertically arranged at the top of the calibration column.

Preferably, the fixed plate is fixedly arranged at the bottom center of the fixed base through the connecting rod, the fixed base is fixedly arranged with the chassis of the machine body through the fixing bolt, and the machine body is erected at the top of the adjusting supporting leg through the fixed base.

Compared with the prior art, the utility model has the beneficial effects that: the total station;

1. the utility model is convenient to vertically downwards the dropping rope through the gravity of the dropping cone, thereby being convenient to judge the leveling condition of the fixed base according to the position difference between the dropping cone and the calibration column, and the using length and the angle of the adjusting supporting leg at the corresponding position can be adjusted through the dropping cones at different positions, thereby being convenient and quick to level the fixed base, reducing the leveling time when the machine body is arranged on the fixed base for use, and improving the working efficiency of the total station;

2. according to the utility model, the fixed rod is conveniently rotated through the rotation of the rotary handle, so that the movable block can be conveniently moved outside the fixed rod, the use length of the movable box and the rotary plate can be conveniently fine-tuned, the base calibration assembly can be conveniently matched to carry out leveling operation on the fixed base, meanwhile, after the movable block is screwed to the threaded top of the fixed rod, the movable block can be directly moved outside the fixed rod through the movable block, so that the movable box is quickly contracted outside the rotary plate, the adjusting support legs can be conveniently stored, the total station can be conveniently carried and used, and the practicability of the total station can be improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a contracted configuration of an adjustment leg of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting leg of the present utility model;

FIG. 4 is a schematic diagram of a connection structure of a first gear and a second gear according to the present utility model;

FIG. 5 is a schematic view of a base calibration assembly according to the present utility model.

In the figure: 1. adjusting the support leg; 11. a rotating plate; 12. a fixed rod; 13. a first gear; 14. a second gear; 15. rotating the handle; 16. an elastic ring; 17. a moving block; 18. a moving case; 19. a fixed foot; 2. a base calibration assembly; 21. a connecting rod; 22. a fixing plate; 23. calibrating the column; 24. a pendant rope; 25. dropping the cone; 3. a fixed base; 4. a machine body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the total station comprises an adjusting support leg 1, wherein the adjusting support leg 1 comprises a rotating plate 11, the rotating plate 11 is rotatably arranged at the bottom of a fixed base 3, fixed rods 12 are symmetrically arranged on two sides of the rotating plate 11, the fixed rods 12 are rotatably arranged on the inner side of the rotating plate 11, threads are arranged at the bottom ends of the fixed rods 12, the top ends of the fixed rods 12 are rotatably connected with belts, the fixed rods 12 are rotatably connected through the belts, a gear I13 is fixedly connected with the outer wall of the top end of the fixed rod 12, a gear II 14 is meshed with one side of the gear I13, and a rotary handle 15 is fixedly arranged on one side of the gear II 14;

the top inboard of rotor plate 11 is provided with the connecting block, and connecting block fixed mounting is in the bottom of unable adjustment base 3, and rotor plate 11 rotates the outside of installing at rotor plate 11 to the convenience is rotated adjusting landing leg 1, makes the angle of use of conveniently adjusting landing leg 1, simultaneously through the setting of dead lever 12, conveniently removes movable block 17 and removal box 18 in the outside of rotor plate 11, and then conveniently adjusts the operation of stretching out and shrinking of landing leg 1.

Embodiment two:

according to fig. 2-4, an installation box is fixedly installed on the outer side of the top of the rotating plate 11, a rotating handle 15 is rotatably installed inside the installation box, an elastic ring 16 is fixedly connected to one side of the rotating handle 15, a limit column is fixedly connected to the outer side of the installation box, the elastic ring 16 is hung outside the limit column, a moving block 17 is arranged on the outer side of the fixed rod 12 in a moving way, internal threads are arranged on the inner wall of the moving block 17, a moving box 18 is fixedly installed on the outer side of the moving block 17, and a fixed foot 19 is fixedly connected to the bottom of the moving box 18;

the fixed rod 12 is rotated through the rotation of the rotary handle 15, so that the movable block 17 can be conveniently moved outside the fixed rod 12, the use length of the movable box 18 and the use length of the rotary plate 11 can be conveniently fine-tuned, and the fixed base 3 can be conveniently leveled by being matched with the base calibration assembly 2;

simultaneously twist movable block 17 behind the screw thread top of dead lever 12, can directly remove movable block 17 outside dead lever 12 through movable block 17 for will remove the box 18 shrink in the outside of rotor plate 11 fast, and then conveniently accomodate regulation landing leg 1, and then conveniently carry the use with the total powerstation, make the practicality that increases the total powerstation.

Embodiment III:

according to fig. 1, 2 and 5, a fixed base 3 is installed at the top of an adjusting support leg 1, a machine body 4 is installed at the top of the fixed base 3, a base calibration assembly 2 is fixedly connected to the bottom of the fixed base 3, the base calibration assembly 2 comprises a connecting rod 21, a fixed plate 22 is fixedly connected to the bottom end of the connecting rod 21, calibration columns 23 are equidistantly arranged at the top of the fixed plate 22, a pendant rope 24 is fixedly connected to the bottom of the fixed base 3, and a pendant cone 25 is fixedly connected to the bottom end of the pendant rope 24;

the dropping rope 24 and the dropping cone 25 are equidistantly arranged at the bottom of the fixed base 3, the dropping rope 24 and the dropping cone 25 are correspondingly arranged at the inner sides of the adjusting support legs 1, the three adjusting support legs 1 are equidistantly arranged at the bottom of the fixed base 3, the dropping cone 25 is vertically arranged at the top of the calibrating column 23, the fixed plate 22 is fixedly arranged at the bottom center of the fixed base 3 through the connecting rod 21, the fixed base 3 is fixedly arranged with the chassis of the machine body 4 through the fixing bolt, and the machine body 4 is erected at the top of the adjusting support legs 1 through the fixed base 3;

the gravity through falling awl 25 will fall rope 24 and be perpendicular downwards to the leveling condition of unable adjustment base 3 is judged according to the position gap that falls awl 25 and calibration post 23 to the convenience, and the adjustable length and the angle of use of adjusting landing leg 1 that correspond the position through falling awl 25 in different positions, thereby the convenience is quick makes level unable adjustment base 3, makes when organism 4 installs and uses on unable adjustment base 3, reducible leveling time, makes the work efficiency that improves the total powerstation and uses.

Working principle: when the total station is used, firstly, the adjusting support leg 1, the base calibration component 2 and the fixed base 3 are taken out for use, the fixed base 3 is lifted upwards, then the adjusting support leg 1 is placed downwards vertically, then the moving box 18 and the fixed foot 19 pull the moving block 17 to slide outside the fixed rod 12 through gravity, so that the moving block 17 moves to the thread of the fixed rod 12, then the rotating handle 15 is rotated, the rotating handle 15 drives the gear II 14 to rotate, and then the gear II 14 drives the gear I13 to rotate, so that the fixed rod 12 rotates;

the two fixing rods 12 are simultaneously rotated through the use of the belt, then the movable block 17 is arranged outside the fixing rods 12 in a threaded manner, the movable box 18 is limited at the bottom of the rotary plate 11, then the rotary plate 11 is rotated at the bottom of the fixed base 3, the adjusting support legs 1 are unfolded at the bottom of the fixed base 3, the adjusting support legs 1 are supported on the ground, and the fixed base 3 is erected at the top of the adjusting support legs 1;

then, the leveling state of the fixed base 3 is judged by checking the position difference between the falling cone 25 and the calibration column 23, and when the falling cone 25 is vertical to the top of the calibration column 23, the fixed base 3 and the falling rope 24 are indicated to be on the same vertical line, and when the falling cone 25 is deviated, the fixed base 3 is indicated to be in an inclined state, and then the length and the angle of the corresponding adjusting support leg 1 are adjusted according to the position display of the falling cone 25 at different positions, and the fixed rod 12 can be driven to rotate by rotating the rotating handle 15 through the gear two 14 and the gear one 13;

thereby with movable block 17 drive remove box 18 in the outside of dead lever 12 to the convenience carries out the fine setting to adjusting the length of landing leg 1, makes unable adjustment base 3 carry out leveling operation fast, and unable adjustment base 3 leveling back, places organism 4 at unable adjustment base 3's top, then installs unable adjustment base 3 and organism 4's chassis through the gim peg fixedly, thereby conveniently carries out the measurement operation through organism 4, and reduces the time of adjusting the instrument through unable adjustment base 3's leveling.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Total station, comprising an adjusting leg (1), characterized in that: the utility model discloses a machine body, including adjusting landing leg (1), including base, base calibration subassembly (2), connecting rod (21), fixed base (3) are installed at the top of adjusting landing leg (1), and organism (4) are installed at the top of fixed base (3), the bottom fixedly connected with base calibration subassembly (2) of fixed base (3), and base calibration subassembly (2) include connecting rod (21), the bottom fixedly connected with fixed plate (22) of connecting rod (21), and the top equidistance of fixed plate (22) is provided with calibration post (23), the bottom fixedly connected with of fixed base (3) falls rope (24), and falls the bottom fixedly connected with that falls rope (24) falls awl (25).

2. The total station according to claim 1, wherein the adjusting support leg (1) comprises a rotating plate (11), the rotating plate (11) is rotatably mounted at the bottom of the fixed base (3), fixing rods (12) are symmetrically mounted on two sides of the rotating plate (11), the fixing rods (12) are rotatably mounted on the inner side of the rotating plate (11), threads are arranged at the bottom ends of the fixing rods (12), the top ends of the fixing rods (12) are rotatably connected with a belt, and the fixing rods (12) are rotatably connected through the belt.

3. The total station according to claim 2, wherein a first gear (13) is fixedly connected to the outer wall of the top end of the fixed rod (12), a second gear (14) is meshed to one side of the first gear (13), a rotary handle (15) is fixedly mounted to one side of the second gear (14), and a mounting box is fixedly mounted to the outer side of the top of the rotary plate (11).

4. A total station according to claim 3, characterized in that the rotary handle (15) is rotatably mounted inside the mounting box, an elastic ring (16) is fixedly connected to one side of the rotary handle (15), a limit post is fixedly connected to the outer side of the mounting box, and the elastic ring (16) is hung outside the limit post.

5. A total station according to claim 3, characterized in that the outside of the fixed rod (12) is movably provided with a moving block (17), the inner wall of the moving block (17) is provided with an internal thread, the outside of the moving block (17) is fixedly provided with a moving box (18), and the bottom of the moving box (18) is fixedly connected with a fixed foot (19).

6. The total station according to claim 1, wherein the drop rope (24) and the drop cone (25) are equidistantly arranged at the bottom of the fixed base (3), the drop rope (24) and the drop cone (25) are respectively arranged at the inner sides of the adjusting support legs (1), the three adjusting support legs (1) are equidistantly arranged at the bottom of the fixed base (3), and the drop cone (25) is vertically arranged at the top of the calibration column (23).

7. The total station according to claim 6, wherein the fixing plate (22) is fixedly installed at the bottom center of the fixing base (3) through the connecting rod (21), the fixing base (3) is fixedly installed with the chassis of the machine body (4) through the fixing bolt, and the machine body (4) is erected at the top of the adjusting support leg (1) through the fixing base (3).