Continuously flickering tidewater approaching warning lamp

Abstract

The invention discloses a continuously flickering tidewater approaching warning lamp, and belongs to the field of safety equipment. A continuously flickering tidewater approaching warning lamp comprises a dam body, a conductive assembly, a steering device, a stress swing arm and a bulb assembly, the dam body is fixedly arranged on a river bank, a tide observation point and a detection point are arranged on the river bank, the bulb assembly can continuously release warning signals of different intensities according to the distance between the bulb assembly and the tide observation point, the warning lamp can be turned on when being impacted by tidewater, the signal state of the warning lamp is changed along with the distance between the tidewater and the tide observation point, a tide observer can more easily perceive the distance between the tidewater and the tide observation point and timely break away from a dangerous area, closing of a circuit of the warning lamp is achieved through mechanical components, the warning lamp is rapid, small in number of electrical elements, low in cost and small in contact between components and the tidewater, components are basically not impacted, and the service life is long.

Description

technical field [0001] The invention belongs to the field of safety equipment, and more specifically relates to a continuously flashing tide approaching warning light. Background technique [0002] The Qiantang River is located in Hangzhou City, Zhejiang Province. The mouth of the Qiantang River is shaped like a trumpet. The mouth of the Qiantang River is the East China Sea. The tide at its mouth is the Qiantang Tide. The tide is easy to advance and difficult to retreat. It is famous all over the world. Many tourists come here every year Watch this spectacle. But the tide is so fast that there is only a white line before the tide arrives, and there is almost no time for people to react. The tide has no time to rise evenly, so the back wave pushes the front wave, layer upon layer, and the tide peak is as high as 3-5 meters. [0003] Every year on the fifteenth day of the eighth month of the lunar calendar, the Qiantang River has the largest tide surge. Since the Han Dynasty...

AI Technical Summary

Problems solved by technology

[0004] There are many tide warning devices used by fishermen at sea, but the warning effect of these devices is too weak, and the cost is expensive. They do not form a ladder strength for the warning signal according to the distance, and do not strengthen the signal of the approaching tide. In the long run, it is easy to cause the signal The receiver psychologically forms a weakening of the signal, which is likely to cause personal safety accidents

And the device is in direct contact with the tide, the tide is fierce and it is easy to break the device, which has a great impact on the life span

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