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Automatic level laser ray instrument

A laser and ray technology, which is applied in the field of support structure of laser ray instrument, can solve the problems of large error and difficult level adjustment, and achieve the effect of low cost, saving time and improving level accuracy

Active Publication Date: 2014-10-29
XUZHOU PINYUAN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical task to be accomplished by the present invention is to overcome the defects of difficult horizontal alignment and large errors in the prior art laser ray meter, and to provide a laser ray meter support that automatically aligns with the level, and the support is quickly aligned. Easy to use and high work efficiency

Method used

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  • Automatic level laser ray instrument
  • Automatic level laser ray instrument
  • Automatic level laser ray instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as figure 1 As shown, an automatic horizontal laser ray instrument includes a base 1, a laser ray instrument 2 and a container 3, the container 3 is a cylindrical structure, and the upper edge of the container 3 is symmetrically provided with two limit grooves 31, and the container 3 The height adjuster 12 is rotatably connected to the base 1. There are three claws 11 connected to the bottom of the base 1. The claws 11 can be designed according to an adjustable structure, which is beneficial to adjust the level of the base 1 itself. Container There is a working fluid in 3, clean water is usually selected as the working fluid, the floating seat 4 is carried on the water surface, the laser ray meter 2 is connected to the floating seat 4, and the two ends of the laser ray meter 4 are fixed with connecting strips 5, and a cross is set on the connecting strip 5 Cursor 51, the optical axes at both ends of the laser ray meter 2 are opposite to the center of the c...

Embodiment 2

[0033] Embodiment 2: The horizontal calibration device includes a balance pit on each of the four corners of the upper surface of the floating seat 4, and a certain quality of gel or paraffin is dropped into the balance pit. Slowly dripping a certain amount of gel or paraffin into the four balance pits in turn can also change the overall center of gravity of the floating seat and the laser ray instrument 2, thereby making it easy to fine-tune the level of the laser ray. The center of gravity does not change after the paraffin solidifies.

Embodiment 3

[0034] Embodiment 3: The horizontal calibration device includes a balance pit on each of the four corners of the upper surface of the floating seat 4. The bottom of the balance pit is provided with a certain quality of lead pellets, and a certain quality of gel or gel is dripped on the lead pellets. After the paraffin, gel or paraffin solidifies, the lead particles can be wrapped in it and connected as a whole, and the purpose of inserting the lead particles is to increase the adjustment amount.

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Abstract

The invention discloses an automatic level laser ray instrument which overcomes the defects that a laser ray instrument cannot perform level adjustment easily and has large errors in the prior art, and provides a laser ray instrument support which is capable of automatically aligning to the horizontal plane. The support is rapid to adjust, convenient to use and high in working efficiency. The automatic level laser ray instrument comprises a base, a laser ray instrument and a container, wherein the container is rotationally connected with the base through a height adjuster; the container is filled with working liquid; a floating base is arranged on the working liquid; the laser ray instrument is connected with the floating base; connecting strips are fixed at two ends of the laser ray instrument, and are provided with cross cursors; optical axle at two ends of the laser ray instrument are respectively aligned to the centers of the corresponding cross cursors; a horizontal calibration device of the laser ray instrument is arranged on the floating base; the height adjuster comprises a height adjusting mechanism and a locking mechanism. The automatic level laser ray instrument has the advantages that the levelness of laser ray can be rapidly locked, the time is saved, the efficiency is improved, and the levelness precision is improved.

Description

technical field [0001] The invention relates to a measuring instrument device, in particular to a support structure of a laser ray meter. Background technique [0002] In construction and installation projects, it is often necessary to measure the relative elevation between two points. The existing technology generally uses a horizontal hose or a laser ray meter for measurement. The horizontal hose is very inconvenient for measuring two points far away, especially when the water pipe When there are air bubbles in the middle, the measurement error will be caused by the error of the ratio of gravity and volume of the fluid at both ends of the water pipe. Although the laser ray meter does not have the above defects, it requires the operator to adjust the reference level immediately, and this adjustment only depends on visual inspection Completion requires a higher technical level of the operator, and the base surface of the benchmark is smaller, which reduces the accuracy level...

Claims

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Application Information

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IPC IPC(8): G01C15/00
CPCG01C15/004G01C9/00
Inventor 章建成
Owner XUZHOU PINYUAN ELECTRONICS TECH