Auxiliary connection device for the coupler of the center-mounted axle car transporter

An auxiliary connecting device and coupler technology, which is applied in the direction of traction connectors, transportation and packaging, tractors, etc., can solve the problems of trailer rollover, coupler breakage, rollover, etc., to reduce the proportion of accidents, prevent detachment, improve The effect of safety performance
CN109305236BActive Publication Date: 2021-04-02CHONGQING TIEMA TENGFEI AUTO
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING TIEMA TENGFEI AUTO
Publication Date
2021-04-02

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Abstract

Disclosed is a coupler connection assisting device of a central axle car transporter. The coupler connection assisting device comprises a coupler used for connecting a main transportation vehicle witha trailer, and also comprises a connection assisting device arranged below the coupler between the main transportation vehicle and the trailer, wherein the connection assisting device comprises two wire rope front brackets, a wire rope rear bracket and a wire rope; the two wire rope front brackets are arranged at the bottom of the side, facing the trailer, of the main transportation vehicle and are symmetrical with respect to the coupler; the wire rope rear bracket is arranged at the center of the bottom of the side, facing the main transportation vehicle, of the trailer; one end of the wirerope is fixed to one of the wire rope front brackets at the bottom of the main transportation vehicle; and the other end of the wire rope penetrates through the wire rope rear bracket at the bottom ofthe trailer and is fixed to the other wire rope front bracket at the bottom of the main transportation vehicle. The coupler connection assisting device of the central axle car transporter can effectively reduce the accident rate that the trailer is detached from the main transportation vehicle or rolls over.
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Description

technical field

[0001] The invention relates to the technical field of automobiles, in particular to an auxiliary connection device for a coupler of a car with a central axle. Background technique

[0002] At present, the main transport vehicle in front of the center axle car transporter and the trailer at the back are connected by a special coupler. When driving at high speed on the expressway, in the case of turning or sudden braking, the trailer at the back will appear At this time, the coupler is subject to the largest shear force. Repeatedly doing this will cause the coupler to break and make the trailer behind to break away; The main transport vehicle that drove the front also rolled over. Contents of the invention

[0003] Aiming at the deficiencies in the prior art, the present invention provides an auxiliary connection device for a coupler of a car transporter with a central axle for auxiliary protection of the coupler between the main transport vehicle and the t...

Claims

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