CN219368755U

CN219368755U - Total station

Info

Publication number: CN219368755U
Application number: CN202222561340.4U
Authority: CN
Inventors: 于跃
Original assignee: Anhui Yongxin Surveying And Mapping Co ltd
Current assignee: Anhui Yongxin Surveying And Mapping Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-07-18
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a total station, which comprises a total station body, wherein a coarse sighting device is arranged on the total station body, and an objective lens is arranged on the coarse sighting device; the bottom of total powerstation body is provided with the base, the one end that total powerstation body was kept away from to the base rotates and installs the rotation axis, the bottom fixed mounting of rotation axis has the leveling angle spiral, the one end fixed mounting that the rotation axis was kept away from to the leveling angle spiral has the base, be equipped with lifting unit in the left side cavity of total powerstation body, the rack board has been arranged along its direction of height to lifting unit's left surface. The beneficial effects are that: the two sides of the coarse sighting device are respectively fixedly connected with the lifting part and the sliding block through the lifting plate, the lifting part is driven by the rotating assembly to adjust the measurement height of the total station body, the measurement height is adjusted to a proper position according to the height of a measurer, and then the measurer is aimed through the objective lens, so that the coarse sighting device is simple in structure and convenient to use.

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 is a high-technology measuring instrument integrating light, mechanical and electric functions and is a surveying instrument system integrating the measuring functions of horizontal angle, vertical angle, distance and height difference. The existing total station is basically fixed on a tripod, the height of the total station is inconvenient to adjust, and when the total station is used, the total station cannot be partially adjusted according to the rising of a measuring person due to the height difference of the measuring person, so that the total station is inconvenient to use.

Disclosure of Invention

The utility model aims to provide a total station, wherein two sides of a coarse sighting device are respectively and fixedly connected with a lifting part and a sliding block through lifting plates, the lifting part is driven by a rotating assembly to adjust the measurement height of a total station body, the total station is adjusted to a proper position according to the height of a measurer, and then a measured object is aimed through an objective lens.

The technical scheme of the utility model is realized as follows:

the total station comprises a total station body, wherein a coarse sighting device is arranged on the total station body, and an objective lens is arranged on the coarse sighting device; the utility model discloses a total powerstation, including total powerstation body, the base is provided with the base, the one end that total powerstation body was kept away from to the base rotates and installs the rotation axis, the bottom fixed mounting of rotation axis has the leveling angle spiral, the one end fixed mounting that the rotation axis was kept away from to the leveling angle spiral has the base, be equipped with lifting unit in the left side cavity of total powerstation body, the rack board has been arranged along its direction of height to lifting unit's left surface, the rack board with rotate the gear engagement of installing in the left side cavity, total powerstation body side-mounting has and drives gear and rack board meshing driven rotating assembly.

The guide rail is arranged in the right cavity of the total station body along the height direction of the total station body, the sliding blocks are slidably arranged on the guide rail, lifting plates fixedly connected with the lifting parts and the sliding blocks are arranged on two sides of the coarse sighting device, and sliding grooves matched with the lifting plates are formed in the side face of the total station body.

Further, the rotating assembly comprises a rotating shaft which is fixedly arranged at the position of the axis of the gear, and one end, far away from the gear, of the rotating shaft penetrates through the side face of the total station body and is connected with a rotating adjusting part.

Further, the lifting part comprises a lifting block, a guide block is convexly arranged on the right side face of the lifting block, a guide groove which is in sliding fit with the guide block is formed in the inner wall of the left cavity of the total station body, and the lifting plate is fixedly connected with the guide block through a sliding groove.

Further, a pair of oil grooves are symmetrically arranged on the side face of the guide block along the height direction of the guide block, a plurality of balls are arranged in the oil grooves, and the balls are abutted to the inner wall of the guide groove.

Further, handle seats are fixed at two ends of the top of the total station body, a rotating shaft is rotatably connected to the side face of the handle seats through a mounting groove, and a handle is fixed on the rotating shaft.

The beneficial effects of the utility model are as follows: when the full-automatic total station body is used, the full-automatic total station body is taken out of the storage box, the full-automatic total station body is fixedly connected with the support through the base, then the full-automatic total station body is leveled through the leveling angle screw, after the leveling is finished, the gear in the cavity on the left side of the full-automatic total station body is driven to rotate through the rotating assembly on the side face of the full-automatic total station body, and the gear is meshed with the rack plate on the left side face of the lifting part through the gear.

In addition, the guide rail is arranged in the right cavity of the total station body along the height direction of the total station body, the sliding block is slidably arranged on the guide rail, two sides of the coarse sighting device are respectively fixedly connected with the lifting component and the sliding block through the lifting plate, the lifting component is driven by the rotating component to adjust the measurement height of the total station body, the total station body is adjusted to a proper position according to the height of a measurer, and then the measurer is aimed through the objective lens.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a total station;

FIG. 2 is a schematic view of the internal structure of a total station;

FIG. 3 is a schematic structural view of the connection of the lifting member to the inner wall of the total station body;

fig. 4 is an enlarged view at a in fig. 2.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

According to an embodiment of the present utility model, there is provided a total station.

Referring to fig. 1 to 4, a total station according to an embodiment of the present utility model includes a total station body 1, a coarse 2 is disposed on the total station body 1, and an objective lens 3 is mounted on the coarse 2; the utility model discloses a total powerstation, including total powerstation body 1, base 4, rotation axis 5 is installed in the one end rotation that total powerstation body 1 was kept away from to base 4, the bottom fixed mounting of rotation axis 5 has leveling angle spiral 6, one end fixed mounting that rotation axis 5 was kept away from to leveling angle spiral 6 has base 7, be equipped with elevating component 8 in the left side cavity of total powerstation body 1, rack board 9 has been arranged along its direction of height to elevating component 8's left surface, rack board 9 meshes with the gear 10 who rotates to install in the left side cavity, total powerstation body 1 side-mounting has the drive gear 10 and rack board 9 meshing driven rotating assembly.

The guide rail 12 is arranged in the right side cavity of the total station body 1 along the height direction of the total station body, the sliding blocks 13 are slidably arranged on the guide rail 12, lifting plates 14 fixedly connected with the lifting parts 8 and the sliding blocks 13 are arranged on two sides of the coarse sighting device 2, and sliding grooves 15 matched with the lifting plates 14 are formed in the side face of the total station body 1.

Through the technical scheme: when the total station body 1 is used, as shown in fig. 1-2, the total station body 1 is taken out from the storage box, the total station body 1 is fixedly connected with the support through the base 7, then the total station body 1 is leveled through the leveling angle screw 6, and after the leveling is finished, the gear 10 in the cavity on the left side of the total station body 1 is driven to rotate through the rotating component on the side of the total station body 1 and is meshed with the rack plate 9 on the left side of the lifting part 8 through the gear 10.

In addition, a guide rail 12 is arranged in the right cavity of the total station body 1 along the height direction of the total station body, a sliding block 13 is slidably mounted on the guide rail 12, two sides of the coarse sighting device 2 are respectively and fixedly connected with the lifting component 8 and the sliding block 13 through lifting plates 14, the lifting component 8 is driven by the rotating component to adjust the measurement height of the total station body 1, the measurement height is adjusted to a proper position according to the height of a measurer, and then a measured object is aimed through the objective lens 3.

Further, the rotating assembly comprises a rotating shaft 101 fixedly arranged at the axis position of the gear 10, and one end, far away from the gear 10, of the rotating shaft 101 penetrates through the side face of the total station body 1 and is connected with a rotation adjusting part 102.

Through the technical scheme: as shown in fig. 2, a rotating shaft 101 is arranged on the axis of the gear 10 in a penetrating manner, one end, far away from the gear 10, of the rotating shaft 101 is connected with a rotation adjusting component 102 arranged on the side surface of the total station body 1, so that a measurer can conveniently drive the lifting component 8 to lift in the total station body 1 by rotating the adjusting component 102, and the height of the coarse sighting device 2 is adjusted. The rotation adjusting part 102 is on the same side as the sighting measuring end of the objective lens 3, so that the proper position of the coarse sighting device 2 can be adjusted conveniently at the same time of sighting measurement.

Further, the lifting component 8 comprises a lifting block 81, a guide block 82 is convexly arranged on the right side surface of the lifting block 81, a guide groove 83 which is in sliding fit with the guide block 82 is formed in the inner wall of the left cavity of the total station body 1, and the lifting plate 14 is fixedly connected with the guide block 82 through a sliding groove 15.

Through the technical scheme: as shown in fig. 3, a guide block 82 is formed on the right side of the lifting block 81 in a protruding manner, and the guide block 82 is slidably matched with a guide groove 83 formed in the inner wall of the left cavity of the total station body 1, so that the lifting block 81 can slide along the guide groove 83 in the lifting process, the lifting is stable, and the lifting plate 14 can drive the coarse sighting device 2 to lift through the lifting of the guide block 82. Wherein the chute 15 is arranged along the height direction of the inner side surface of the total station body 1.

Further, a pair of oil grooves 84 are symmetrically arranged on the side surface of the guide block 82 along the height direction, a plurality of balls 85 are arranged in the oil grooves 84, and the balls 85 are abutted against the inner wall of the guide groove 83.

Through the technical scheme: as shown in fig. 3, an oil groove 84 is formed in the sliding direction of the side surface of the guide block 82, and after the lubrication oil is injected into the guide block, part of the lubrication oil can be stored in the oil groove 84, so that enough lubrication oil exists between the contact surfaces of the guide block 82 and the guide groove 83, friction between the guide block 82 and the guide groove 83 is reduced, the service life is prolonged, and the lifting smoothness of the total station body 1 is ensured.

Further, handle seats 16 are fixed at two ends of the top of the total station body 1, a rotating shaft 18 is rotatably connected to the side face of the handle seats 16 through a mounting groove 17, and a handle 19 is fixed on the rotating shaft 18.

Through the technical scheme: as shown in fig. 4, a handle seat 16 is fixedly installed at the top of the total station body 1, a mounting groove 17 is formed in the side surface of the handle seat 16, and a rotating shaft 18 is rotatably connected in the mounting groove 18, so that the handle 19 can rotate in the mounting groove 17 through the rotating shaft 18. On one hand, the total station body 1 can be conveniently taken or stored through the lifting handle 19, and on the other hand, the total station body 1 is prevented from touching the lifting handle 19 in the lifting process.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The total station comprises a total station body (1), wherein a coarse sighting device (2) is arranged on the total station body (1), and an objective lens (3) is arranged on the coarse sighting device (2); the automatic total station is characterized in that a lifting component (8) is arranged in a left cavity of the total station body (1), a rack plate (9) is arranged on the left side surface of the lifting component (8) along the height direction of the lifting component, the rack plate (9) is meshed with a gear (10) rotatably arranged in the left cavity, and a rotating assembly for driving the gear (10) to be meshed with the rack plate (9) is arranged on the side surface of the total station body (1);

guide rails (12) are arranged in the right side cavity of the total station body (1) along the height direction of the total station body, sliding blocks (13) are slidably mounted on the guide rails (12), lifting plates (14) fixedly connected with lifting components (8) and the sliding blocks (13) are arranged on two sides of the coarse sighting device (2), and sliding grooves (15) matched with the lifting plates (14) are formed in the side faces of the total station body (1).

2. A total station according to claim 1, characterized in that the rotating assembly comprises a rotating shaft (101) fixedly arranged at the axial position of the gear (10), and one end of the rotating shaft (101) far away from the gear (10) penetrates through the side face of the total station body (1) and is connected with a rotation adjusting part (102).

3. The total station according to claim 1, wherein the lifting component (8) comprises a lifting block (81), a guide block (82) is convexly arranged on the right side surface of the lifting block (81), a guide groove (83) which is in sliding fit with the guide block (82) is formed in the inner wall of the left side cavity of the total station body (1), and the lifting plate (14) is fixedly connected with the guide block (82) through a sliding groove (15).

4. A total station according to claim 3, characterized in that the side surfaces of the guide blocks (82) are symmetrically provided with a pair of oil grooves (84) along the height direction thereof, a plurality of balls (85) are arranged in the oil grooves (84), and the balls (85) are abutted against the inner walls of the guide grooves (83).

5. Total station according to claim 1, characterized in that the two ends of the top of the total station body (1) are fixed with handle seats (16), the side surfaces of the handle seats (16) are rotatably connected with rotating shafts (18) through mounting grooves (17), and handles (19) are fixed on the rotating shafts (18).