A warning sign for new energy railway traffic

Abstract

The invention relates to the technical field of transportation, in particular to a warning board for new-energy railway traffic. The warning board comprises a fixing rod and is characterized in that asolar photovoltaic panel is arranged above the fixing rod, a first connecting rod is fixedly connected to the center of the bottom end face of the solar photovoltaic panel, a first ball socket is fixedly connected to the bottom end of the first connecting rod, a first support rod is fixedly connected to the bottom end of the first ball socket, a first mechanical clock is fixedly connected to thebottom end of the first support rod, a first hour pointer is rotatably arranged on the upper end face of the first mechanical clock, and a vertically arranged linkage rod is fixedly connected to the left end of the first hour pointer. The warning board has the advantages that by the linkage rod, the first mechanical clock and the first hour pointer, the facing direction of the solar photovoltaic panel can be adjusted automatically, solar energy is utilized to the maximum extent, and the warning board is novel in design concept, huge in economic benefits, promising in market prospect and worthyof popularization and use.

Description

technical field [0001] The invention relates to the technical field of transportation, in particular to a warning sign for new energy railway transportation. Background technique [0002] Railway traffic warning is a graphic symbol showing traffic laws and road information. It can express directions and warnings in a vivid, specific and concise manner. At the same time, it also expresses content that is difficult to describe in words. It is used to indicate train traffic instructions and warn passing pedestrians and vehicle facilities, therefore, there is an increasing demand for warning signs for new energy railway traffic. [0003] Most of the warning signs for new energy railway traffic currently on the market are simple fixed poles and warning signs, which are difficult to see clearly at night or in poor light environments. Some warning signs are just a single fixed solar photovoltaic panel. This setting cannot be rotated and adjusted, the utilization efficiency of sola...

AI Technical Summary

Problems solved by technology

[0003] Most of the warning signs for new energy railway traffic currently on the market are simple fixed poles and warning signs, which are difficult to see clearly at night or in poor light environments. Some warning signs are just a single fixed solar photovoltaic panel. This setting cannot be rotated and adjusted, the utilization efficiency of solar energy is low, and the angle of the solar photovoltaic panel cannot be adjusted according to the height of the sun, etc. Therefore, a warning sign for new energy railway traffic is proposed to solve the above problems

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