A laser scanning device for measuring parameters of a blast pile configuration

By designing a laser scanning device with lifting, rotating, and adjusting mechanisms, the safety risks and flexibility issues in measuring the morphological parameters of blasting piles in blasting engineering were resolved, achieving efficient and accurate measurement of blasting pile morphological parameters.

CN224414794UActive Publication Date: 2026-06-26GUIZHOU XINLIAN BLAST ENG GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUIZHOU XINLIAN BLAST ENG GRP
Filing Date
2025-10-31
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In existing blasting projects, the measurement of blast pile morphology parameters suffers from high safety risks, low efficiency, large data errors, poor flexibility and mobility of mechanical scanning devices, and inconvenience in open-air sites.

Method used

A laser scanning device including lifting, rotating, and adjusting mechanisms was designed. The lifting mechanism adjusts the height, the rotating mechanism adjusts the horizontal orientation, and the adjusting mechanism adjusts the vertical orientation. Combined with roller movement and touch screen operation, flexible scanning by the laser scanner can be achieved.

Benefits of technology

It improves the convenience and accuracy of measuring the morphological parameters of the explosion pile, reduces safety risks, enhances the flexibility and autonomy of the device, and is suitable for use in open-air sites.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of laser scanning devices for explosive heap modality parameter measurement, including base, the top of the base is fixed with vertical pipe, the inside of vertical pipe is slidably sleeved with first slider, the inside of vertical pipe is equipped with lifting mechanism for driving first slider to lift, the side of vertical pipe is equipped with two symmetrical arrangement sliding hole, the side of first slider is fixed with two symmetrical arrangement fixed link, same inner sleeve is fixed on two fixed link, the outside of inner sleeve is rotatably sleeved with outer sleeve, rotating mechanism for driving outer sleeve to rotate on inner sleeve is installed on the inner sleeve, the side of outer sleeve is hinged with mounting plate, adjusting mechanism for driving mounting plate to rotate is installed on the outer sleeve, laser scanner body is installed on mounting plate.The utility model can adjust and expand the scanning range of laser scanner body, convenient and fast to use, improve the convenience of explosive heap modality parameter measurement.
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