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An automatic calibration and leveling theodolite

An automatic calibration and theodolite technology, applied in theodolite, instrument, machine platform/support, etc., can solve the problems of error operation efficiency and other issues

Active Publication Date: 2021-10-29
WUHAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a theodolite for automatic calibration and leveling, which solves the problems of easy error and low operation efficiency in manual visual leveling

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  • An automatic calibration and leveling theodolite
  • An automatic calibration and leveling theodolite
  • An automatic calibration and leveling theodolite

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Embodiment Construction

[0025] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0026] Such as Figure 1 to Figure 6Shown, a kind of theodolite of self-calibrating levelling, comprise support 1, body 2 and telescope 3, it is characterized in that, described support 1 is fixed with triangular platform 4, and described triangular platform 4 is provided with and adjusts the theodolite level The leveling device 5, the leveling device 5 includes an upper housing 6 and a lower housing 7, the lower housing 7 is fixed on the triangular platform 4, and the lower housing 7 is equipped with several The lifting frame 8, the lower housing 7 is provided with a lifting mechanism that drives the lifting frame 8 to move, the upper housing 6 is fixed on the lifting frame 8, and the upper part of the upper housing 6 is ...

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Abstract

The invention provides an automatic calibration and leveling theodolite, which belongs to the technical field of machinery. It solves the technical problems of low leveling accuracy and low efficiency of the existing theodolite. The theodolite for automatic calibration and leveling comprises a bracket, a body and a telescope, a triangular platform is fixed on the bracket, a leveling device is arranged on the triangular platform, the leveling device includes an upper casing and a lower casing, and the lower casing is fixed on On the triangular platform, a number of lifting frames are installed on the lower shell, and a lifting mechanism for driving the lifting frame is installed in the lower shell. An optical fiber inclination sensor is fixed on the top of the upper shell, and an optical plummet is fixed on the bottom of the upper shell. The upper casing is provided with a rotating mechanism for driving the body to rotate, the telescope is arranged on the body for rotation, and a plurality of pulleys are arranged for moving at the lower end of the support, and a moving mechanism for driving the pulley to move is arranged on the pulley. The invention has the advantages of convenient movement, high leveling precision and high use efficiency.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to an automatic calibration and leveling theodolite. Background technique [0002] Theodolite is a measuring instrument designed according to the principle of angle measurement to measure horizontal and vertical angles. The theodolite needs to be leveled before use. The existing theodolite needs to be leveled by moving the tripod and adjusting the level. The leveling is performed by manual visual inspection. The leveling accuracy is low, errors are prone to occur, and the leveling speed is slow and efficient. Low. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose an automatic calibration and leveling theodolite, which solves the problems of easy error and low operation efficiency in manual visual leveling. [0004] The purpose of the present invention can be achieved through the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/12F16M11/04F16M11/18F16M11/24F16M11/42G02B23/16G01C1/02G01C25/00
CPCF16M11/046F16M11/121F16M11/18F16M11/24F16M11/42G01C1/02G01C25/00G02B23/16
Inventor 赵章焰袁博桂宏凡温梦珂
Owner WUHAN UNIV OF TECH