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Municipal road drainage structure

A technology for drainage structures and municipal roads, applied to drainage structures, waterway systems, water supply devices, etc., can solve problems such as inability to flow into pipelines, achieve the effect of solving road accumulation and increasing storage space

Inactive Publication Date: 2019-04-12
WENZHOU FENGCHENG CONSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned structure can only remove the garbage flowing into the pipe, while large pieces of fallen leaves and some foreign matter will still be blocked by the rainwater grate, and then cannot flow into the pipe, and instead block the through hole of the rainwater grate, so there is still room for improvement

Method used

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  • Municipal road drainage structure
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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] A municipal road drainage structure, such as figure 1 As shown, it includes the pavement base 1 and the drainage pipe 2 buried under the pavement base 1, the two sides of the pavement base 1 are provided with a drainage groove 3 communicating with the drainage pipe 2, and a rainwater grate 4 is installed at the upper opening of the drainage groove 3. Both sides of the upper opening of the drain groove 3 are provided with snap-in slots 5 for the rainwater grate 4 to snap into.

[0036] Such as figure 1 As shown, a water storage well 17 is pre-buried under the pavement base 1, and the lower end of the drainage pipe 2 communicates with the interior of the water storage well 17. The rainwater storage space can be increased through the water storage well 17, and it is conducive to centralized treatment into the drainage pipe. 2 within the rain. Wherein, ...

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Abstract

The invention discloses a municipal road drainage structure, and belongs to the field of municipal construction. According to key points of the technical scheme, the municipal road drainage structurecomprises a road surface base layer and drainage pipelines; the two sides of the road surface base layer are provided with drainage tanks communicating with the drainage pipelines; rainwater gratingsare arranged at openings of the upper ends of the drainage tanks; clamping grooves allowing the rainwater gratings to be clamped are formed in the two sides of the openings of the upper ends of the drainage tanks; the rainwater gratings comprise grating bodies and water passing tanks, rotating shafts are arranged below the grating bodies, a driving motor in transmission connection with the rotating shafts is arranged below the road surface base layer, and a plurality of pushing rods are arranged on the rotating shaft at intervals; and triggering plates are arranged in the clamping grooves, connected with the grating bodies through springs, and provided with micro-switches electrically connected with the driving motor. It can be guaranteed that rainwater smoothly flows away, and the problemof road surface water accumulation is solved.

Description

technical field [0001] The invention belongs to the field of municipal construction, and more specifically relates to a municipal road drainage structure. Background technique [0002] As an important component of urban functions, urban drainage system plays an important role in ensuring the normal life of residents. Among them, the road drainage structure is the key to prevent water accumulation on the road and ensure the normal traffic of the road, especially for cities with high annual rainfall. The existing road structure generally adopts a structure with a high middle and low sides, and drainage grooves are set on the side of the road to recycle rainwater into the sewer, and rainwater grates are often placed at the opening of the drainage groove to prevent people from stepping on the air and falling into the drain. sink. However, when most cities experience heavy rain, there is still water on the road, which seriously affects traffic. On the one hand, the flow of drai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/04E03F5/06E03F5/10
CPCE03F5/0401E03F5/0404E03F5/06E03F5/10
Inventor 陈孝义陈仁义
Owner WENZHOU FENGCHENG CONSTR CO LTD
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