Prefabricated reinforced concrete assembled combined self-seepage rainwater kiln

Abstract

The invention provides a prefabricated reinforced concrete assembled combined self-seepage rainwater kiln which comprises a first reinforced concrete water kiln jar, fixing pins and butt joint circular grooves, wherein a water inlet channel which is communicated with the inner cavity of the first reinforced concrete water kiln jar is connected with the outer wall on the left side of the upper halfpart of the first reinforced concrete water kiln jar; the other end of the water inlet channel is connected with a sand settling tank. According to the kiln, an inferior arc-shaped notch is formed infirst nylon grid cloth relative to the communicating part of the water inlet channel at the connecting part of the first nylon grid cloth with an iron annular ring, then weeds and foreign matters entering the inner cavity of the first reinforced concrete water kiln jar along with rainwater from the water inlet channel can be conveniently fed into a collection cavity formed by the first nylon gridcloth, second nylon grid cloth and a semicircular collection disc together from the inferior arc-shaped notch, the upward pull operation of the semicircular collection disc is not obstructed by the rainwater, and after the semicircular collection disc is lifted out, the weeds and the foreign matters collected into the semicircular collection disc can be conveniently cleaned.

Description

technical field [0001] The invention belongs to the technical field of underground buried water storage engineering, and more specifically relates to a prefabricated reinforced concrete assembly type self-seeping rainwater cellar. Background technique [0002] The water cellar is dug into a well shape under the mountain plateau with a thick soil layer in arid and semi-arid areas. It is used to store surface runoff, solve water and soil conservation engineering facilities for people and livestock, and farmland irrigation. The combined self-seepage rainwater cellar is one of them. One type, applicable to various areas. [0003] Based on the above, the inventors have found that weeds and sundries tend to flow into the water cellar, and the weeds and sundries flowing into the combined self-seeping rainwater cellar tend to block the flow pipe between two adjacent water cellar tanks, resulting in The rainwater circulation is slow. If the combined self-seeping rainwater cellar is ...

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