The invention relates to a system for preventing an electrostatic grounding clamp from automatically falling off during displacement of an oil tank truck and a grounding clamp, the grounding clamp comprises two clamp bodies which are oppositely arranged, each clamp body comprises a clamping head at the front end and a force application handle at the rear end, and a torsion spring arranged between the two clamp bodies provides holding force for the two clamp bodies to enable the clamping heads at the front ends of the two clamp bodies to be mutually clamped. The tail end of a grounding lead extending out of the tail part of the clamp body is connected with a grounding terminal strip, and the grounding device is characterized in that each clamp body is also matched with a stay wire structure which is used for providing power for the clamp body to enable the force application handle to move towards the direction of the other clamp body; the pull rope is fixedly connected with the rear end of the clamp body, the fixed pulley is fixed on the side surface of the force application handle of the other clamp body and is used for the pull rope to bypass, and the fixed pulley realizes the change of directions of forces at two ends of the pull rope, so that the clamping head is loosened when the pull rope is tightened. The stay wire structure enables the anti-static grounding clamp tightly clamped on the oil tank truck to automatically fall off, so that greater loss is avoided.

    本发明关于油罐车发生位移时防静电接地夹自动脱落的系统及接地夹,该接地夹包括两个相对设置的夹体,该夹体包括前端的夹持头和后端的施力把手,设置在两个夹体之间的扭簧为两夹体提供使其前端夹持头互相夹紧的保持力,由夹体尾部伸出的接地引线末端与接地端子排连接,其特征在于:每个夹体还适配有用于为其提供使施力把手向另一夹体方向运动的动力的拉线结构,该拉线结构包括与夹体后端固接的拉绳和固定在另一夹体施力把手侧面的供该拉绳绕过的定滑轮,该定滑轮实现拉绳两端力的方向的转变,从而实现在拉绳收紧时夹持头的松开。本发明拉线结构使得紧紧夹在油罐车上的防静电接地夹自动脱落,从而避免产生更大的损失。


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    Titel :

    System for preventing static grounding clamp from automatically falling off during displacement of oil tank truck and grounding clamp


    Weitere Titelangaben:

    油罐车发生位移时防静电接地夹自动脱落的系统及接地夹


    Beteiligte:
    WANG TONG (Autor:in) / JIN HONG (Autor:in)

    Erscheinungsdatum :

    2022-05-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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