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Rainwater holding device

A rainwater, one-to-one technology, applied in water supply installations, drinking water installations, general water supply and conservation, etc., can solve the problems of polluted water storage sources, low storage efficiency of water storage containers, easy access, etc.

Active Publication Date: 2017-04-26
NANTONG CHENGXIN MUNICIPAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The water storage container is used to receive rainwater from the sky. The top opening of the water storage container is too large. Although it can receive rainwater in a large area, debris in the air can easily enter the water storage container and pollute the water storage source.
If the top opening of the water storage container is too small, the water storage efficiency of the water storage container is low

Method used

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Examples

Experimental program
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Embodiment Construction

[0049] Refer to the following specific implementation methods Figure 1 to Figure 12 .

[0050] A rainwater receiving device, which is arranged on the side wall 10 of the water storage container, the rainwater receiving device includes a base plate 20, one side edge of the base plate is installed on the rotating shaft 30, the rotating shaft is connected to the rotating assembly 61, and the rotating assembly is arranged on the water storage container On the side wall; the base plate is provided with a stretching plate 40, driven by the drive assembly 63, the stretching plate is extended along the base plate.

[0051] There are more than two stretching plates 40 superimposed on the base plate 20, one side of the stretching plate is limited by the limit plate 21, and the limit plate is set on the side where the base plate is installed on the rotating shaft; the driving assembly 63 is driven by a pair of friction wheels. The stretching board at the bottom of a stack of stretching...

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PUM

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Abstract

Provided is a rainwater holding device, arranged on the side wall of a water storage container. The rainwater holding device comprises a substrate. The edge of one side of the substrate is arranged on a rotating shaft. The rotating shaft is connected with a rotary assembly. The rotary assembly is arranged on the side wall of the water storage container. The substrate is provided with a stretching plate. Driven by a driving assembly, the stretching plate extends outwards along the substrate. In rain, driven by the rotary assembly, the substrate turns to the outer side, and meanwhile the driving assembly drives the stretching plate to extend outwards along the substrate, rainwater falls on the inclined stretching plate, and flows into a water inlet on the side wall of the water storage container along the stretching plate and the substrate, and the rainwater enters the water storage container. When it is not raining, the substrate is reset and is abutted against the side wall of the water storage container, and the water inlet is blocked.

Description

technical field [0001] The invention relates to urban infrastructure construction, in particular to the design of urban water storage and drainage equipment. Background technique [0002] The water storage container is used to receive rainwater from the sky. The top opening of the water storage container is too large. Although it can receive rainwater in a large area, debris in the air can easily enter the water storage container and pollute the water storage source. If the top opening of the water storage container is too small, the water storage efficiency of the water storage container is low. Contents of the invention [0003] The technical problem solved by the invention is: how to improve the rainwater collection efficiency of the water storage container and at the same time prevent sundries from entering the water storage container. [0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a rainwater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/02
CPCY02A20/108E03B3/02
Inventor 李风浪李舒歆
Owner NANTONG CHENGXIN MUNICIPAL ENG CO LTD