CN213147836U

CN213147836U - But total powerstation of multi-angle measurement

Info

Publication number: CN213147836U
Application number: CN202022256007.3U
Authority: CN
Inventors: 周子媛
Original assignee: Nantong Yirui Surveying And Mapping Service Co ltd
Current assignee: Nantong Yirui Surveying And Mapping Service Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-07
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a but total powerstation of multi-angle measurement relates to total powerstation technical field, and lower and still consuming time problem of power to current total powerstation at recheck in-process work efficiency, the following scheme is presented to present, it includes the studio, the bottom fixed mounting of studio has a piece of connection, the one end that the studio was kept away from to the piece of connection is rotated and is installed the rotation axis, the bottom fixed mounting of rotation axis has the flattening angle spiral, the inside of studio is provided with the casing, the lateral wall fixed mounting of studio has the stabilizing shaft, the one end that the studio was kept away from to the stabilizing shaft extends to the inside of casing, the stabilizing shaft is the symmetry setting with the axis of studio. The utility model discloses novel structure, and the device can carry out the multi-angle to the total powerstation and adjust, and can carry out effective spacing fixed to objective to make the efficiency that the measurement was checked higher, also can reduce the wearing and tearing of axis of rotation simultaneously, facilitate the use.

Description

But total powerstation of multi-angle measurement

Technical Field

The utility model relates to a total powerstation technical field especially relates to a but total powerstation of multi-angle measurement.

Background

With the further lightness of the electronic distance measuring instrument, the distance measuring, angle measuring and recording units of modern total stations are designed into an inseparable whole in the aspects of optics, machinery and the like, the total stations are widely applied to national land general survey, house and ground integration, geographical national condition monitoring, balance occupation, forest withdrawal and returning, earthwork measurement and geographical information data acquisition, wherein a transmitting shaft, a receiving shaft and a sighting shaft of a telescope are of a coaxial structure, which is very beneficial to ensuring the distance measurement precision under the condition of a larger vertical angle, but in the process of adjusting the upper and lower angles of the traditional total station, because of being rotationally connected, the total station records after the observation is finished, then a little collision easily causes an objective lens to be separated from the original aiming position, then when data is rechecked, aiming reading and checking are needed again, so that the working efficiency is lower, and is time and labor consuming, therefore, in order to solve such problems, we propose a total station capable of measuring at multiple angles.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but total powerstation of multi-angle measurement has solved the total powerstation and has lower and still consuming time problem of power at recheck in-process work efficiency.

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

the utility model provides a but total powerstation of multi-angle measurement, includes the studio, the bottom fixed mounting of studio has a linking piece, the one end that the studio was kept away from to the linking piece is rotated and is installed the rotation axis, the bottom fixed mounting of rotation axis has flat angle spiral, the inside of studio is provided with the casing, the lateral wall fixed mounting of studio has the stable axle, the one end that the studio was kept away from to the stable axle extends to the inside of casing, the stable axle is the symmetry setting with the axis of studio, the lateral wall of studio is provided with the knob, the knob is the symmetry setting with the axis of studio, the one end fixed mounting that the knob is close to the studio is equipped with the threaded rod to the knob, the one end that the knob was kept away from to the threaded rod passes the inside that the studio extended to the.

Preferably, a base is fixedly installed at one end, far away from the rotating shaft, of the leveling angle spiral.

Preferably, the working chamber is arranged in a U shape, and a lifting handle is fixedly installed at the top end of the working chamber.

Preferably, a driving gear is rotatably mounted inside the housing, and a fixed gear is fixedly mounted on a circumferential side wall of the stabilizing shaft.

Preferably, the driving gear is meshed with a gear block on the fixed gear.

Preferably, the threaded rod is far away from the one end fixed mounting of knob and is had the rubber pad, the inside of studio, steady shaft and casing all is provided with the thread groove, and thread groove and threaded rod phase-match.

Preferably, an objective lens is fixedly mounted on one side of the housing.

The utility model has the advantages that:

1. take out the total powerstation from the containing box through carrying the handle, then carry out fixed connection with total powerstation and support through the base, then make level the total powerstation through flattening angle spiral, through rotating the studio after making level, the studio drives links up the piece and moves for link up the piece and rotate on the rotation axis, thereby make the studio can carry out all-round angle modulation.

2. Through rotating the casing, the casing drives drive gear and objective and rotates, make drive gear rotate on stabilizing epaxial fixed gear, then aim the object through objective, thereby carry out angle or altitude measurement, then the rotation through the gear, can be less at the wearing and tearing of rotation in-process, thereby improve service life, then the adjustment back that finishes, through rotating the knob, then the knob drives the threaded rod and moves, the threaded rod drives the rubber pad and moves, then fix the casing through the rubber pad, thereby can be effectively when the collision, lead to objective on the casing to break away from and aim the position, thereby work efficiency has been improved.

To sum up, the device can carry out the multi-angle to the total powerstation and adjust, and can carry out effective spacing fixed to objective to make the efficiency that the measurement was checked higher, also can reduce the wearing and tearing of axis of rotation simultaneously, facilitate the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a working chamber; 2. a housing; 3. lifting the handle; 4. a threaded rod; 5. a knob; 6. a drive gear; 7. fixing a gear; 8. a stabilizing shaft; 9. a rotating shaft; 10. leveling the angle spiral; 11. a base; 12. a rubber pad; 13. a joining block; 14. an objective lens.

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. 1-3, a total station capable of multi-angle measurement includes a working chamber 1, a connection block 13 is fixedly installed at the bottom end of the working chamber 1, a rotation shaft 9 is rotatably installed at one end of the connection block 13 far from the working chamber 1, a leveling angle spiral 10 is fixedly installed at the bottom end of the rotation shaft 9, a housing 2 is arranged inside the working chamber 1, a stabilizing shaft 8 is fixedly installed at the side wall of the working chamber 1, one end of the stabilizing shaft 8 far from the working chamber 1 extends into the housing 2, the stabilizing shaft 8 is symmetrically arranged with the central axis of the working chamber 1, a knob 5 is arranged on the side wall of the working chamber 1, the knob 5 is symmetrically arranged with the central axis of the working chamber 1, a threaded rod 4 is fixedly installed at one end of the knob 5 near the working chamber 1, one end of the threaded rod 4 far from the knob 5 passes through the working chamber 1 and extends into the housing 2, the utility model discloses a rotary knob is characterized in that one end fixed mounting that the rotation axis 9 was kept away from to flat angle spiral 10 has base 11, studio 1 is the setting of U type, the top fixed mounting of studio 1 has and carries handle 3, the internal rotation of casing 2 installs drive gear 6, the circumference lateral wall fixed mounting of stabilizing shaft 8 has fixed gear 7, the tooth piece on drive gear 6 and the fixed gear 7 meshes mutually, the one end fixed mounting that knob 5 was kept away from to threaded rod 4 has rubber pad 12, the inside of studio 1, stabilizing shaft 8 and casing 2 all is provided with the thread groove, and thread groove and threaded rod 4 phase-match, one side fixed mounting of casing 2 has objective 14.

The working principle is as follows: when the device is used, the total station is taken out of a containing box through a lifting handle 3, then the total station is fixedly connected with a support through a base 11, then the total station is leveled through a leveling angle spiral 10, after leveling is finished, a working chamber 1 is rotated through the rotating working chamber 1, the working chamber 1 drives a connecting block 13 to move, the connecting block 13 rotates on a rotating shaft 9, so that the working chamber 1 can carry out all-directional angle adjustment, then after a proper position is found, a driving gear 6 and an objective lens 14 are driven to rotate through the rotating shell 2, so that the driving gear 6 rotates on a fixed gear 7 on a stabilizing shaft 8, then an object is aimed through the objective lens 14, so that angle or height measurement is carried out, then, through rotation of the gear, abrasion in the rotating process can be reduced, the service life is prolonged, and after adjustment is finished, through rotating knob 5, then knob 5 drives threaded rod 4 and moves, and threaded rod 4 drives rubber pad 12 and moves, then fixes casing 2 through rubber pad 12 to can be effectively when the collision, lead to objective 14 on the casing 2 to break away from and aim the position, thereby improved work efficiency.

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 total station capable of measuring at multiple angles comprises a working chamber (1) and is characterized in that a connecting block (13) is fixedly mounted at the bottom end of the working chamber (1), a rotating shaft (9) is rotatably mounted at one end, far away from the working chamber (1), of the connecting block (13), a leveling angle spiral (10) is fixedly mounted at the bottom end of the rotating shaft (9), a shell (2) is arranged inside the working chamber (1), a stabilizing shaft (8) is fixedly mounted on the side wall of the working chamber (1), one end, far away from the working chamber (1), of the stabilizing shaft (8) extends to the inside of the shell (2), the stabilizing shaft (8) is symmetrically arranged with the central axis of the working chamber (1), a knob (5) is symmetrically arranged with the central axis of the working chamber (1), a threaded rod (4) is fixedly mounted at one end, close to the working chamber (1), of the knob (5), one end of the threaded rod (4) far away from the knob (5) passes through the working chamber (1) and extends to the interior of the shell (2).

2. The total station as claimed in claim 1, wherein a base (11) is fixedly mounted to an end of said leveling angle helix (10) remote from said rotation axis (9).

3. The total station capable of measuring at multiple angles according to claim 1, characterized in that said working chamber (1) is U-shaped, and a lifting handle (3) is fixedly installed at the top end of said working chamber (1).

4. A total station as claimed in claim 1, characterised in that a drive gear (6) is rotatably mounted inside said housing (2) and a fixed gear (7) is fixedly mounted on the circumferential side wall of said stabilising shaft (8).

5. A multi-angle measurable total station according to claim 4, wherein said driving gear (6) and fixed gear (7) are engaged by toothed blocks.

6. The total station capable of measuring at multiple angles according to claim 1, characterized in that a rubber pad (12) is fixedly installed at one end of the threaded rod (4) far from the knob (5), and thread grooves are formed in the working chamber (1), the stabilizing shaft (8) and the interior of the housing (2) and matched with the threaded rod (4).

7. A total station as claimed in claim 1, characterised in that an objective lens (14) is fixedly mounted to one side of said housing (2).