The invention belongs to the technical field of energy-saving lifting devices, and particularly relates to an energy-saving lifting device which can be applied to fuel vehicles, electric vehicles, trains, bullet trains, high-speed rails, offshore ships and inland ships. Comprising two groups of energy-saving lifting force groove assemblies which are symmetrically distributed on a bottom plate at the bottom of a vehicle and vessel, each group of energy-saving lifting force groove assemblies comprises more than one energy-saving lifting force groove which is distributed in rows, each energy-saving lifting force groove comprises a rectangular top plate and side plates which are located on the long sides of the rectangular top plate, and the rectangular top plate and the two side plates form a long groove; when a vehicle or a ship runs, fluid has a lifting effect on the inner top surface of the long groove, so that the load is reduced, the energy-saving purpose is achieved, and the fluid flows in the long groove and has a guiding effect, so that the vehicle or the ship runs stably.

    本发明属于节能升力装置技术领域,特指一种能应用于燃油车、电动汽车、列车、动车、高铁、近海船舶及内河船舶上的节能升力器;包括两组对称分布在车船底部的底板上的节能升力槽组件,每组节能升力槽组件包括一个以上成列分布的节能升力槽,所述节能升力槽包括长方形顶板及位于长方形顶板的长边的侧板,长方形顶板与两侧板形成一长槽;本发明可以使车辆或船舶在行驶时,流体对长槽内顶面有升力作用,从而减少载荷,达到节能的目的,且流体在长槽内流动,有导向作用,使行驶平稳。


    Access

    Download


    Export, share and cite



    Title :

    Energy-saving lifting device


    Additional title:

    一种节能升力器


    Contributors:

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Energy-saving lifting device

    TAN YONGHONG | European Patent Office | 2015

    Free access


    Novel quay crane energy-saving lifting device

    ZHAO YINGJIU / XIAO QIANG / XIE WENZONG et al. | European Patent Office | 2022

    Free access

    Labor-saving lifting device

    LI ZHIWEI / ZENG YUANMEI / ZENG CONGLIANG et al. | European Patent Office | 2023

    Free access

    Energy-saving engineering machinery working arm lifting device

    DONG ZIHAN / LI JIANSONG / LYU LIANG et al. | European Patent Office | 2024

    Free access