The invention provides a route display device for highway design, and relates to the technical field of display devices. A square supporting sliding cylinder is welded to the middle of the upper end face of the base, a square supporting sliding column is slidably connected into the square supporting sliding cylinder, a display blackboard is fixedly connected to the upper end of the square supporting sliding column, and a dust removal mechanism is arranged on the display blackboard. Through the arrangement of the dust removal mechanism, chalk dust is not prone to being inhaled into lungs by people, pollution to the environment is effectively avoided, the practicability of the display device in use is improved, through the arrangement of the moving mechanism, brake devices on universal wheels need to be treaded down one by one in the braking process, and the practicability of the display device is improved. The braking convenience of the display device is improved; the problems that when an existing display device is used, a large amount of generated chalk dust cannot be effectively eliminated, the chalk dust is easily inhaled into the lungs of people, the environment is polluted, and the existing display device is not convenient enough during braking are solved.

    本发明提供了一种公路设计用路线展示装置,涉及展示装置技术领域,包括:底座;所述底座上端面中部焊接有方形支撑滑筒,且方形支撑滑筒内部滑动连接有方形支撑滑柱,方形支撑滑柱上端固定连接有展示黑板,且展示黑板上设有除尘机构。本发明通过除尘机构的设置,使得粉笔尘不易被人们吸入肺里,且有效避免对环境造成的污染,提高了展示装置使用时的实用性,并且通过移动机构的设置,能够在制动时,还需挨个将万向轮上的刹车装置踩下,提高了本展示装置制动时的便捷性;解决了目前的展示装置在使用时,所产生的大量粉笔尘得不到有效消除,不仅容易被人们吸入肺里,且还会对环境造成污染,并且目前展示装置在制动时不够便捷的问题。


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    Title :

    Route display device for highway design


    Additional title:

    一种公路设计用路线展示装置


    Contributors:
    MI CHUNMING (author) / JIAO XUEFENG (author)

    Publication date :

    2022-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B43L Artikel zum Beschreiben oder zum darauf Zeichnen , ARTICLES FOR WRITING OR DRAWING UPON / A47B Tische , TABLES / B08B Reinigen allgemein , CLEANING IN GENERAL / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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