The invention belongs to the technical field of monitoring devices, and discloses a monitoring device which comprises a supporting shell and a turbine, a supporting plate is fixedly connected to an inner cavity of the supporting shell, a power motor and a telescopic mechanism are fixedly connected to the top of the supporting plate, a worm is fixedly connected to the output shaft end of the power motor, and a circular shaft is movably connected to an inner cavity of the supporting plate in a clamped mode. Through cooperation of a circular shaft, a worm, an elastic telescopic rod, a supporting frame and other structures, the device has a good stability effect when monitoring the outdoor environment, a second gear rotates through rotation of a turbine, then a clamping block moves towards the side away from a long block under the action of the tension of a first tension spring, and the long block moves to the side away from the long block. And finally, the clamping blocks are clamped into the clamping grooves, so that the supporting frame is fixed, and at the moment, one end of the bottom of the supporting frame is just in contact with the ground.

    本发明属于监测装置技术领域,且公开了包括支撑外壳和涡轮,所述支撑外壳的内腔固定连接有支撑板,所谓支撑板的顶部固定连接有动力电机和伸缩机构,所述动力电机的输出轴端固定连接有蜗杆,所述支撑板的内腔活动卡接有圆轴。本发明通过圆轴、蜗杆、弹力伸缩杆和支撑架等结构之间的配合,使得装置在对户外环境进行监测时具有良好稳定性的作用,通过涡轮的旋转使得第二齿轮发生旋转,随后在第一拉簧拉力的作用下使得卡块向远离长块的一侧发生移动,最终卡块卡入至卡槽的内部之中,从而将支撑架进行固定,此时支撑架底部的一端恰好与地面接触。


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    Titel :

    Working environment monitoring device in occupational health detection in petrochemical industry


    Weitere Titelangaben:

    一种石化行业职业卫生检测中工作环境监测装置


    Beteiligte:
    ZHAO XIANGNAN (Autor:in) / BAI YANG (Autor:in)

    Erscheinungsdatum :

    2023-11-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein