The invention discloses an oil tank refueling cover, and relates to the technical field of oil tank equipment, the oil tank refueling cover is detachably installed on a shell of an oil tank, the oil tank refueling cover comprises a main body, an exhaust channel, a sealing cover, a control piece, a clamping block and a sealing piece, and the size of the sealing action end of the sealing cover is larger than that of the exhaust channel close to the interior of the oil tank; the control part is used for controlling whether media in the exhaust channel and the oil tank circulate or not by controlling the position of the sealing cover, at least two pressing blocks are arranged on the inner side wall of the shell, when the oil filling cover is installed on the shell, one clamping block makes extrusion contact with one pressing block, and the sealing part is used for sealing between the main body and the inner side wall of the shell. Through the design that the exhaust channel is controlled by the control piece, the exhaust channel is opened through the control piece before the oil filling cover is taken out, so that air in the oil tank is exhausted through the channels, and high-temperature and high-pressure gas is prevented from hurting operators.

    本发明公开了油箱加油盖,涉及油箱设备技术领域,加油盖可拆卸安装在油箱的壳体上,加油盖包括主体、排气通道、密封盖、控制件、卡块和密封件,密封盖的密封作用端的尺寸大于排气通道靠近油箱内部的尺寸,控制件用于通过控制密封盖的位置控制排气通道与油箱内部的介质流通与否,壳体的内侧壁设置有至少两个压块,加油盖安装在壳体上时,一个卡块与一个压块挤压接触,密封件用于主体与壳体内侧壁之间的密封;通过控制件对排气通道控制的设计,取出加油盖前,先通过控制件将排气通道打开,使得油箱内部的空气分通道排出,避免高温高压的气体对操作人员造成伤害。


    Access

    Download


    Export, share and cite



    Title :

    Oil filling cover of oil tank


    Additional title:

    油箱加油盖


    Contributors:
    LING JIAN (author) / JIN XIAOCHUAN (author) / LUO YOU (author) / CHEN FEILONG (author) / XIAO GAOZHONG (author)

    Publication date :

    2024-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    TANK FILLING DEVICE

    SEMMLER OLIVER / HUMMERJOHANN TIM | European Patent Office | 2020

    Free access

    TANK FILLING DEVICE

    SEMMLER OLIVER / HUMMERJOHANN TIM | European Patent Office | 2022

    Free access

    TANK FILLING EQUIPMENT

    MEYER GEOFFROY / BONDRAN CHRISTOPHE | European Patent Office | 2025

    Free access

    OIL TANK FILLING SYSTEM

    EDWARDS DAVID A / BEWICK CLARE L | European Patent Office | 2019

    Free access

    FUEL TANK FILLING CONDITIONS

    SAE Technical Papers | 1969