Inspection shaft cover with filtering barrel and warming floating rod

Abstract

The invention relates to an inspection shaft cover with a filtering barrel and a warming floating rod. The inspection shaft cover comprises an inspection shaft cover base, an inspection shaft cover plate and the warming floating rod, and the inspection shaft cover is characterized in that the filtering barrel with a vertical and long filtering hole is arranged on the lower face of the periphery ofthe inspection shaft cover plate, an L-shaped hole is formed in the bottom of the filtering hole, the filtering barrel can slide up and down in the inspection shaft cover base, the filtering hole isinternally provided with an anti-retreating pin fixed to the inner wall of the inspection shaft cover base, a hole is formed in the center of the inspection shaft cover plate and is internally provided with the warming floating rod, a thin plate cap is arranged at the upper end of the warming floating rod, a car reflective sticker and a warning slogan are pasted to the periphery of the warming floating rod, and a light floating block is arranged at the lower end of the warming floating rod; and car reflective stickers are pasted to the periphery of the filtering barrel and the periphery of theinspection shaft cover plate, as the inspection shaft cover is provided with the anti-retreating pin for connecting the inspection shaft cover plate with the inspection shaft cover base, the inspection shaft cover plate cannot be washed away when water is sprayed out from the interior of the inspection shaft cover outwards when rain cats and dogs.

Description

technical field [0001] The invention relates to a manhole cover with a filter cartridge and a warning floating rod. Background technique [0002] At present, the inspection well cover and the cover seat are generally connected with screws or pins. Because the screws are easy to unscrew and the clips of the pins are easy to take off, the inspection well cover is easy to be stolen; When spraying water outwards, the manhole cover is easily washed away by the sprayed water flow, and becomes a trap because of not being able to automatically warn passers-by. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a manhole cover with a filter cartridge and a warning floating rod, which can effectively overcome the above-mentioned shortcomings. [0004] The technical solution adopted by this invention is a manhole cover with a filter cartridge and a warning floating rod, which includes a manhole cover seat, a manhole cover pla...

AI Technical Summary

Problems solved by technology

[0002] At present, the inspection well cover and the cover seat are generally connected with screws or pins. Because the screws are easy to unscrew and the clips of the pins are easy to take off, the inspection well cover is easy to be stolen; When spraying water outwards, the manhole cover is easily washed away by the sprayed water, and it becomes a trap because it cannot automatically warn passers-by

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