A convenient warning board for road rescue

Abstract

The invention discloses a convenient warning board for road rescue, comprising a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a first fixing block, the upper surface of the first fixing block is fixedly connected with the lower surface of a double-axis motor body, two output shafts of the double-axis motor are fixedly connected with threaded rods, and the right end of the threaded rods is fixedly connected with a rotating shaft. In the convenient warning board, by setting the two-axis motor, the output shaft of the two-axis motor rotates forward to drive the two threaded caps away from each other, the two threaded caps drive the bottom ends of the two movable rods away from each other, the bottom ends of the two movable rods drive the top ends of the two movable rods up respectively, so as to directly drive the support plate to rise, and the support plate directly drives the warning board body to rise through the second fixing block, thereby directly adjusting the rising height of the warning board body, enabling the warning board body to achieve a better warning effect in the rescue scene, and thereby bringing convenience to people in the rescue process.

Description

technical field [0001] The invention relates to the technical field of road rescue, in particular to an easy-to-use warning sign for road rescue. Background technique [0002] Road rescue refers to the emergency rescue of automobiles on the road, providing services such as on-site minor repairs for owners of faulty vehicles; it also refers to road rescue in traffic accidents, including the treatment of the wounded, road guidance, etc. [0003] In the process of road rescue, warning signs are usually used to remind passing vehicles. Traditional warning signs place warning slogans on the ground, and generally cannot directly adjust the height of warning signs. When there are too many vehicles on the rescue site, it is very difficult It is possible that the warning effect is not ideal because the warning sign is placed too low, thereby bringing inconvenience to people when carrying out rescue. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an easy-to-use warning sign for road rescue, which solves the problem that the traditional warning signs place the warning slogans on the ground, and generally cannot directly adjust the height of the warning signs. When there are too many vehicles coming and going at the rescue site, it is very likely that the warning effect will not be ideal due to the placement of the warning sign too low, which will bring inconvenience to people when carrying out rescue.

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