The invention relates to a greenhouse gas automatic measurement box capable of automatically lifting and a measurement method. The greenhouse gas automatic measurement box comprises a supporting frame, the lifting assembly is mounted on the supporting frame; the measuring box is located in the supporting frame and connected with the lifting assembly, and the lifting assembly drives the measuring box to move up and down; the base is used for being buried in soil and located below the measuring box; the system further comprises a laser position limiter, a gas analyzer, an electromagnetic valve, an editable logic controller and an air temperature sensor. The device has the effects of reducing the influence on the plant and soil environment in the experiment process and improving the accuracy of the experiment result, meanwhile, automatic and recyclable measurement of the greenhouse gas is also realized, and the measurement efficiency and convenience are improved.

    本申请涉及一种可以自动升降的温室气体自动测量箱及测量方法,包括支撑框架;升降组件,升降组件安装在支撑框架上;测量箱,测量箱位于支撑框架内并与升降组件相连,升降组件驱动测量箱上下移动;底座,底座用于埋设在土壤内并位于测量箱下方;还包括激光位置限定器、气体分析仪、电磁阀、可编辑逻辑控制器和空气温度传感器;具有降低实验过程中对植物和土壤环境影响,提高实验结果准确性的效果,同时还实现了对温室气体的自动可循环测量,提高了测量的效率以及便利性。


    Access

    Download


    Export, share and cite



    Title :

    Greenhouse gas automatic measuring box capable of automatically ascending and descending and measuring method


    Additional title:

    一种可以自动升降的温室气体自动测量箱及测量方法


    Contributors:
    XU YANSEN (author) / LIU YUHAN (author) / CHEN LIHAN (author) / LIU SHUO (author)

    Publication date :

    2023-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B66D Haspeln , CAPSTANS / 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 / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



    Automobile sunshade curtain capable of ascending and descending automatically

    LI NA / LI XINLIANG / LI ZHIYONG | European Patent Office | 2022

    Free access

    Intelligent traffic control system capable of automatically ascending and descending

    MIN QUAN / GUO ZHIJIE / WANG ENSHI et al. | European Patent Office | 2022

    Free access

    Automobile dashboard display screen capable of automatically ascending and descending

    HE GANG / RAO LONGQUAN / ZHU YANLI et al. | European Patent Office | 2023

    Free access

    Novel marine wave-proof tailboard capable of automatically ascending and descending

    SUN ZHEN / XUE DONGMEI / MIAO XIANLI et al. | European Patent Office | 2021

    Free access

    Seabed-based online observation platform capable of automatically ascending and descending

    SHI WENQI / MA YUXIAN / YUAN SHUAI | European Patent Office | 2022

    Free access