The invention discloses a hydrogen fuel automobile hydrogen bottle fixing band tightening device. The hydrogen fuel automobile hydrogen bottle fixing band tightening device comprises a support base, a connecting column, a fixing band, an adjusting part and a tightening part. An arc-shaped mounting plate matched with a hydrogen bottle is arranged at the top of the bracket base, a connecting part is arranged at the bottom of one side of the bracket base, and the connecting column is arranged on the other side of the bracket base. The connecting column is sequentially provided with a plurality of connecting holes from top to bottom, and one end of the fixing belt is connected with the connecting holes. A first through hole is transversely formed in the other end of the fixing belt, and the adjusting part can vertically and downwards penetrate out of the connecting part from the first through hole; the tightening part is adjustably connected with one end, extending out of the connecting part, of the adjusting part. The device is connected to the connecting holes with different heights through the fixing belts, so that the fixing belts can be used for fixing hydrogen cylinders with different models; through the cooperation of the adjusting part and the tightening part, the distance of the adjusting part penetrating through the connecting part is adjusted so as to adjust the tightness of the fixing band. The device is easy to install, convenient to adjust and good in fixing effect.

    本发明公开了一种氢燃料汽车氢瓶固定带收紧装置。本发明的氢燃料汽车氢瓶固定带收紧装置,包括支架底座、连接柱、固定带、调节部以及束紧部,支架底座的顶部设置有与氢瓶相匹配的弧形安装板,其一侧的底部设置有连接部,连接柱设置于支架底座的另一侧,连接柱从上至下依次设置有多个连接孔,固定带的一端与连接孔连接,其另一端横向设置有第一穿孔,调节部可从第一穿孔内竖直向下穿出连接部,束紧部与调节部伸出连接部的一端可调节连接。本发明通过固定带连接在不同高度的连接孔上,使得固定带可以对不同型号的氢瓶进行固定,通过调节部与束紧部的配合,调节调节部穿过连接部的距离从而调节固定带的松紧度,安装简单,调节方便,而且固定效果好。


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    Titel :

    Tightening device for hydrogen cylinder fixing band of hydrogen fuel automobile


    Weitere Titelangaben:

    一种氢燃料汽车氢瓶固定带收紧装置


    Beteiligte:
    CHEN WEISHAN (Autor:in) / LI BO (Autor:in)

    Erscheinungsdatum :

    28.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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