Unban water logging inspection well and wire pole safety surrounding device

Abstract

The invention relates to an urban water logging inspection well and wire pole safety surrounding device which comprises fixing devices and an automatic rolling box. The three fixing devices are arranged. Each fixing device comprises a bottom plate, a telescopic rod, positioning rods, a balance weight, positioning holes, rubber balls and fixing holes, wherein the telescopic rod is perpendicularly welded to the bottom plate, the positioning rods are symmetrically welded to the bottom plate, a cavity rod of the telescopic rod is sleeved with the balance weight, the positioning holes correspondingto the positioning rods in position are symmetrically formed in the balance weight, the rubber balls are installed on the edge of the bottom of the balance weight in a surrounding manner, an inner rod of the telescopic rod is of a hollow structure, and the fixing holes are formed in one side of the inner rod of the telescopic rod at intervals. By means of the urban water logging inspection well and wire pole safety surrounding device, the manufacturing cost is low, a surrounding area can be large and can be small, flexibility and convenience are achieved, fixation is easy, upward pulling canbe conducted according to ascending of the water level, under the condition that water logging is caused by rainstorm, a dangerous area can be defined rapidly and effectively with low cost, and the danger that pedestrians are injured, and even the life safety is threatened is avoided.

Description

technical field [0001] The invention relates to the field of municipal safety, in particular to a safety enclosure device for urban waterlogging inspection wells and utility poles. Background technique [0002] With the torrential rains, Hefei and many cities have experienced waterlogging. Most of the waterlogged places are getting deeper and deeper. Although the water speed is not fast, the water depth and muddy water have caused many safety problems, such as inspection wells. There are also many reports of pedestrians being injured or even killed in these two places in the news, which is regrettable! However, it is also difficult to prevent pedestrians. The water is deep and muddy, pedestrians can't see it at all, and it is impossible to predict where the safe point is for the utility poles. Therefore, when waterlogging occurs, it is timely, low-cost, and convenient to set up warnings around these dangerous areas. It is necessary to come out. From the current point of vie...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the fact that the commonly used folded panels or spliced ​​fences in the prior art are not applicable during waterlogging periods. They are costly, difficult to fix, cannot be lifted up with the rise of the water level, and will be submerged when the water is deep. Defects that cause new safety problems provide a safety enclosure device for urban waterlogging inspection wells and utility poles

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