Grounding device

Abstract

The grounding device comprises a grounding wire, a clamping and sleeving piece, an upper closing-up piece and a lower closing-up piece, the clamping and sleeving piece is arranged on the grounding wire in a sleeving mode and detachably installed on the grounding wire through the upper closing-up piece and the lower closing-up piece, a containing cavity is formed in the lower closing-up piece, a locking piece is arranged on the cavity wall of the containing cavity, and the locking piece is connected with the clamping and sleeving piece. And the grounding wire part can be accommodated in the accommodating cavity in a folding manner and is locked and limited by the locking piece. The grounding device can be additionally arranged on the basis of an original grounding wire, so that the part, arranged on the clamping sleeve piece, of the grounding wire is integrally rigid and can be integrally bent, excessive grounding wires are contained through the lower closing-up piece, and therefore it is ensured that when the grounding device is applied to a motor vehicle, the end of the grounding wire makes contact with the ground, and the grounding effect is improved. Therefore, the grounding effect of the grounding device is ensured. Meanwhile, the grounding device can be adaptively adjusted according to the abrasion condition of the grounding wire, the use requirement for grounding of the motor vehicle is further met, and the service life is prolonged.

Description

technical field [0001] The invention belongs to the technical field related to grounding wires, and in particular relates to a grounding device. Background technique [0002] In fields involving mines, metallurgical steel, coking production and transportation of hazardous products, if a motor vehicle enters a dangerous or flammable and explosive area, it needs to be reliably grounded through the grounding wire of the vehicle itself. We have seen a large difference between the grounding wire of the vehicle body and the ground contact surface (about 5-10cm) when the dangerous chemical vehicle is heavy and empty. In this case, the extra grounding wire of the heavy vehicle is always in contact with Road friction will cause waste of grounding wires; and, the grounding wires of some grounding wires are arranged inside the rubber parts, and the grounding wires are in contact with the ground with the bent part, which may easily cause poor grounding. The ground wires of most vehicle...

AI Technical Summary

Problems solved by technology

We have seen a large difference between the grounding wire of the vehicle body and the ground contact surface (about 5-10cm) when the dangerous chemical vehicle is heavy and empty. In this case, the extra grounding wire of the heavy vehicle is always in contact with Road friction, which will cause waste of grounding wires; and, the grounding wires of some grounding wires are arranged inside the rubber parts, and the grounding wires use the bent part to contact the ground, which may easily cause poor grounding

The grounding wires of most vehicles are temporarily fixed and cannot be adjusted.

Therefore, the grounding wire of the vehicle can only be replaced, causing unnecessary waste. This phenomenon is common in the transportation field, and there is currently no good solution to solve it

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