The invention discloses an automatic placement warning board for automobile faults on an expressway. The board comprises a travelling vehicle, and a containing cavity is formed in the upper end face of the traveling vehicle. A warning mechanism is arranged in the containing cavity; a tire cavity with a downward opening is formed in the lower end surface of the traveling vehicle; a transverse cavity with a leftward opening is formed in the inner wall of the right side of the tire cavity; a limiting mechanism is arranged in the transverse cavity; a working cavity is formed in the traveling vehicle; a lifting mechanism is arranged in the working cavity; the lifting mechanism comprises a vertical groove formed in the inner wall of the rear side of the working cavity; when a vehicle breaks downon an expressway, the device can be used for moving on the expressway, after the vehicle moves by a certain distance, the device can stop moving, the warning plate is automatically rotated to remindthe passing vehicle, more serious accidents are prevented, and the danger of a driver is reduced.
本发明公开了一种高速公路汽车故障自动放置警示牌,包括行驶车,所述行驶车上端面设有放置腔,所述放置腔内设有警示机构,所述行驶车下端面设有开口向下的轮胎腔,所述轮胎腔右侧内壁设有开口向左的横腔,所述横腔内设有限制机构,所述行驶车内设有工作腔,所述工作腔内设有升降机构,所述升降机构包括所述工作腔后侧内壁设有的竖槽,车辆在高速公路上发生故障时,能够使用本装置在高速路上移动,在移动了一定距离以后,本装置会停止移动,并自动转动警示板,对经过的车辆进行提醒,防止发生更大的事故,且降低了驾驶员的危险。
Automatic placement warning board for automobile faults on expressway
一种高速公路汽车故障自动放置警示牌
2020-09-04
Patent
Electronic Resource
Chinese
IPC: | 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Automobile triangular warning board automatic placing device applied to expressway
European Patent Office | 2021
|