The invention discloses a dustproof spraying device for a chemical production site, which comprises a supporting plate, the upper surface of the supporting plate is in lap joint with the lower surface of a placing plate, two connecting rods are arranged on the lower surface of the placing plate, the bottom ends of the connecting rods penetrate through connecting holes and are positioned below the supporting plate, and the connecting holes are formed in the upper surface of the supporting plate. According to the dustproof spraying device for high-rise building construction, through mutual cooperation of a first threaded rod, a second threaded cylinder, a second threaded rod, a placement plate, a supporting plate, a connecting rod and a threaded column, meanwhile, the angle of a spraying pipe is adjusted by rotating the second threaded cylinder, the device is convenient to disassemble and assemble, meanwhile, and the occupied space and the weight are small. People can conveniently detach the device and move the device to a high layer to be assembled and used, the spraying pipe is manually and accurately rotated by a small angle, and the spraying range and height of the spraying pipe can be conveniently determined.

    本发明公开了一种化工生产现场用防粉尘喷雾装置,包括支撑板,所述支撑板的上表面与放置板的下表面搭接,所述放置板的下表面设置有两个连接杆,所述连接杆的底端穿过连接孔并位于支撑板下方,所述连接孔开设在支撑板的上表面。该高层建筑施工用防粉尘喷雾装置,通过第一螺纹杆、第二螺纹筒、第二螺纹杆、放置板、支撑板、连接杆和螺纹柱之间的相互配合,同时通过转动第二螺纹筒调节喷射管的角度即可,本装置便于进行拆装过程,同时占用空间和重量均较小,方便人们将本装置拆分后移动至高层进行组装使用,手动对喷射管较小角度的精准转动,便于确定其喷洒范围和高度。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Dustproof spraying device for chemical production site


    Weitere Titelangaben:

    一种化工生产现场用防粉尘喷雾装置


    Beteiligte:
    ZHANG JIAQING (Autor:in) / HUANG ZHENHONG (Autor:in) / CHU WEIHUA (Autor:in) / CHEN JIE (Autor:in) / DING LONGJUN (Autor:in) / LU HUI (Autor:in)

    Erscheinungsdatum :

    13.07.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B01D SEPARATION , Trennen / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



    Spraying dustproof device of semitrailer

    YU CAI | Europäisches Patentamt | 2024

    Freier Zugriff

    Convenient dustproof spraying vehicle

    CAI ZHAOHUI / ZHANG XIAOYU / ZHOU JINLONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Movable dustproof spraying machine for constructional engineering

    LI PAN / WANG JIANI / CHEN LONG | Europäisches Patentamt | 2024

    Freier Zugriff

    Dustproof hydraulic device

    SU QINGHUA | Europäisches Patentamt | 2021

    Freier Zugriff

    Movable dustproof projection device

    KONG FENGQIN | Europäisches Patentamt | 2023

    Freier Zugriff