The invention discloses an emergency oil blocking device for oil leakage of an airport apron pipe network bolt well, and belongs to the technical field of aviation airport apron bolt well safety device.The emergency oil blocking device comprises a bolt well lantern ring and an oil blocking wall, operation is easy, when leakage occurs, the product is arranged on the periphery of the bolt well in a sleeving mode, and a carbon dioxide compression tank releases carbon dioxide; the high-pressure carbon dioxide firstly eliminates leaked oil and particles in the foam glue injection ring groove, then the foam glue in the foam glue tank is squeezed into the foam glue injection ring groove by the high-pressure carbon dioxide, the whole foam glue injection ring groove is rapidly filled with the foam glue, the foam glue is tightly bonded with the cement ground, and the leaked oil is prevented from leaking from the bottom. And then the inflatable inner container is rapidly filled with high-pressure carbon dioxide, the inflatable inner container is expanded and expanded to surround the bolt well lantern ring, leaked oil is enclosed in the inflatable inner container and does not escape to affect flights, in addition, the design has the characteristic of being recyclable, the emergency efficiency of the whole pipe network is improved, and the material loss of emergency guarantee is reduced.

    本发明公开了一种机坪管网栓井渗漏油应急阻油器,属于航空机坪栓井安全装置技术领域,其包括栓井套环和阻油墙,操作简易,出现渗漏时将该产品套设于栓井外周,二氧化碳压缩罐释放二氧化碳,高压二氧化碳率先消除掉泡沫胶注入环槽内的渗漏油及颗粒物,让后高压二氧化碳将泡沫胶罐内的泡沫胶挤入泡沫胶注入环槽内,泡沫胶迅速充填整个泡沫胶注入环槽并与水泥地面紧密粘合,放置渗漏油从底部渗出,随后高压二氧化碳迅速充填充气内胆,充气内胆膨胀撑开并围住栓井套环,渗漏油被圈存于其中,不至逸散影响航班,此外,本设计具备可回收重复利用特性,提升了整体管网的应急效率,降低了应急保障的物资损耗。


    Access

    Download


    Export, share and cite



    Title :

    Emergency oil stopper for oil leakage of airport apron pipe network bolt well


    Additional title:

    一种机坪管网栓井渗漏油应急阻油器


    Contributors:
    LIU XIAOYU (author) / LIU ZONGXUN (author) / HUANG WENTAO (author) / CHEN SIYUAN (author)

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16J Kolben , PISTONS / A62C FIRE-FIGHTING , Feuerbekämpfung / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / E02D FOUNDATIONS , Gründungen



    Flight apron -- Oakland international airport

    Engineering Index Backfile | 1963


    APRON GATE AT AN AIRPORT

    HERNÁNDEZ ESPINA MANUEL / MURIAS BERMEJO ANTONIO / GRANDA ORTEGA JAIRO et al. | European Patent Office | 2018

    Free access

    APRON GATE AT AN AIRPORT

    ESPINA MANUEL HERNÁNDEZ / BERMEJO ANTONIO MURIAS / ORTEGA JAIRO GRANDA et al. | European Patent Office | 2018

    Free access

    STOPPER BOLT ATTACHMENT STRUCTURE

    TOYAMA RYOTA | European Patent Office | 2018

    Free access