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Environment-friendly urban road gutter inlet

An environment-friendly, rainwater technology, which is applied to waterway systems, water supply devices, drainage structures, etc., can solve problems such as environmental pollution, grid basket interception and sewage tank blockage, and rainwater is difficult to discharge into underground pipes, so as to improve environmental protection performance and reduce water pollution. The effect of reducing the possibility of small clogging and the possibility of large accumulation

Active Publication Date: 2022-03-08
无锡市鸣腾建设工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the pores on the basket sewage tank are usually small, a large area of ​​garbage may block the pores on the basket sewage tank, and the basket sewage tank is prone to blockage, making it difficult for rainwater to drain into underground pipes. On the contrary, rainwater will bring garbage to all parts of the city, causing environmental pollution, and there are obvious deficiencies

Method used

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Embodiment Construction

[0030] The following is attached Figure 1-2 The application is described in further detail.

[0031] The embodiment of the present application discloses an environment-friendly urban road storm water outlet. refer to figure 1 , The environment-friendly urban road rainwater outlet includes a drainage well 1, and a rainwater grate 2 is placed on the top of the drainage well 1.

[0032] The drainage shaft 1 is provided with an overflow tube 3 with a hollow interior and an open top, and a flow guide 5 for introducing rainwater on the road into the overflow tube 3. The flow guide 5 is located above the overflow tube 3 and located in the rainwater Below the grate 2.

[0033] The deflector 5 is arranged in a funnel shape with an opening at the bottom, and the edge of the top of the deflector 5 is erected within the edge of the top of the drainage shaft 1 .

[0034] A plurality of supporting legs 12 are fixedly connected to the bottom of the overflow tube 3 , and the supporting l...

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Abstract

The invention relates to the field of municipal engineering, in particular to an environment-friendly urban road gutter inlet which comprises a drainage well, an overflow cylinder with a hollow interior and an opening in the top is arranged in the drainage well, and a drainage cavity is formed between the outer wall of the overflow cylinder and the inner wall of the drainage well. A flow guide part used for guiding rainwater on the road into the overflow cylinder is arranged at the top of the drainage well, and a stirring assembly used for driving the rainwater in the overflow cylinder to rotate to form rotational flow is further arranged in the drainage well. The gutter inlet has the advantage that the environmental protection performance of the gutter inlet is improved.

Description

technical field [0001] The invention relates to the field of municipal engineering, in particular to an environment-friendly urban road storm drain. Background technique [0002] When it rains, the rainwater on the urban road flows into the underground pipe through the rainwater grate, and the underground pipe sends the rainwater to the sewage treatment plant for filtration. However, rainwater may bring large areas of garbage such as leaves and plastic bags on the road into the underground pipes to cause blockage. Therefore, interception baskets for intercepting large areas of garbage are usually installed at the rainwater outlet. [0003] Notification number is that the Chinese patent of CN214614472U discloses a kind of environment-friendly rainwater outlet of three-stage filtration, comprises the grid basket that is positioned at rainwater grate directly below and cuts off the dirt tank. [0004] Since the pores on the basket sewage tank are usually small, a large area of...

Claims

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Application Information

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IPC IPC(8): E03F5/04E03F5/06E03F5/26
CPCE03F5/0401E03F5/0403E03F5/06E03F5/26Y02A20/108
Inventor 朱祥姚玉豪王智勇朱锋华于丁丁顾盛杰
Owner 无锡市鸣腾建设工程股份有限公司
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