Multifunctional water collecting well cover

Abstract

The present invention relates to a water collecting well grate for convenience of discharging sewage and rain water, and arranged on side of road for drainer, concretely the external frame width of the water collecting well grate is accordance with the width of installation port of the water collecting well to prevent deposit of other foreign matter. A level capable of rotating around the rotationaxis is arranged on internal side of the external frame, the level rotates to lift the water collecting well grate easily. And internal / external side of a external frame is slant arranged such that well grate is easily discharged, and the support bar in the water collecting well grate is arranged in length direction of the water collecting well grate which smoothes the sewage and rain water discharge.

Description

technical field [0001] The invention relates to a well cover (GRATE) arranged on the side of the road for the convenience of discharging sewage and rainwater into the sewer pipe. Background technique [0002] Refer to the use status of ordinary manhole covers Figure 6 The sump cover 100 is arranged on the roadside in order to discharge sewage and rainwater, and to prevent other foreign matter from leaking into the sewer. This kind of well cover has certain specifications (400*500mm). [0003] However, foreign objects such as sand, fallen leaves, cigarette butts, and hair mixed in sewage and rainwater will Figure 6 The shown piles up on the periphery of the water collection well cover 100, which damages the appearance of the city, and even emits a bad smell as these foreign objects rot. [0004] Especially, when the water collection well cover 100 needs to be dismantled from the water collection well 40 during the dredging work of the sewer, it is difficult to disassemble ...

AI Technical Summary

Problems solved by technology

If sewage and rainwater flow along the direction indicated by the arrow in the figure, these support rods 101 will hinder the water flow and cannot make the drainage smooth

[0009] If the sump cover is arranged on a slope, due to the fast flow of water, the sewage and rainwater will collide with the support rods to hinder drainage, and even often cause sewage and rainwater to not flow into the sump 40 and flow away directly.

[0010] In addition, in the past, the support rods were installed in the horizontal direction, because if the support rods were installed in the longitudinal direction, the length would be lengthened, and the durability against load would be reduced, and the strength would also be weakened.

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