Gradient laser measuring device of leakage coefficient tester

A laser measuring and measuring instrument technology, applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problems of lens scratches, measurement errors, inability to measure the accuracy of angles, etc., to extend service life, flexible rotation work, The effect of stability improvement

Active Publication Date: 2021-02-12
WENZHOU JIGAO TESTING INSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The object of the present invention is to provide a gradient laser measurement device for a leakage coefficient measuring instrument to solve the problem that the laser range finder has very high requirements on the quality of the lens, so the lens has a strong penetrability and is difficult to work. The e

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  • Gradient laser measuring device of leakage coefficient tester
  • Gradient laser measuring device of leakage coefficient tester
  • Gradient laser measuring device of leakage coefficient tester

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-6 , the present invention provides a technical solution: a gradient laser measuring device for a leakage coefficient measuring instrument, comprising a rangefinder body 1 and a fixed pin 22, the top of the rangefinder body 1 is provided with a cover connecting shaft 2, and the cover The plate connection shaft 2 is connected to the top of the dust cover 7, and the top surface of the rangefinder body 1 is provided with a first limiter 3, and th

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Abstract

The invention discloses a gradient laser measuring device for a leakage coefficient tester. The device comprises a range finder body and a fixing bolt, the top of the range finder body is provided with a cover plate connecting shaft, the cover plate connecting shaft is connected with the top end of a dustproof cover plate, the top surface of the range finder body is provided with a first limitingblock, meanwhile, the rear portion of the first limiting block is connected with the front side of a sliding block, the front portion of the sliding block is connected with a limiting strip, and the rear portion of the sliding block is connected with one end of a thrust spring. According to the gradient laser measuring device for the leakage coefficient tester, the dustproof cover plate, an N-polemagnet and an S-pole magnet work to carry out dustproof protection treatment on the lens of the range finder, so that the lens can be prevented from being in a polluted environment for a long time, the problem that the lens is scratched by dust and fine particles can be solved, the service life of the laser range finder can be prolonged in the subsequent using process, and certain attractivenessis improved.

Description

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Claims

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Application Information

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Owner WENZHOU JIGAO TESTING INSTR
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