A flood control system for rainwater flood control and drainage in urban rivers

A river and rainwater technology, applied in runoff/rainwater treatment, water conservancy projects, polluted waterway/lake/pond/river treatment, etc., can solve problems such as inability to filter garbage, and achieve the effect of easy fixation

Active Publication Date: 2021-11-26
南方中金勘察设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the river channel flood control device in the prior art cannot filter the garbage mixed with the water in the channel when the rainwater is discharged, and proposes a flood control system for urban river channel rainwater flood control and drainage

Method used

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  • A flood control system for rainwater flood control and drainage in urban rivers
  • A flood control system for rainwater flood control and drainage in urban rivers
  • A flood control system for rainwater flood control and drainage in urban rivers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-5 , a flood control system for rainwater flood control and drainage of urban rivers, including a body 100, a support mechanism 200 and a lifting mechanism 300, the right side wall of the body 100 is provided with a water inlet tank 110, and the left side wall of the body 100 is provided with a discharge tank 150, A first groove 120 , a through groove 130 and a second groove 140 are excavated in the body 100 respectively. It communicates with the first groove 120, and the right side of the discharge groove 150 communicates with the second groove 140. The support mechanism 200 is fixedly connected to the top of the body 100. The support mechanism 200 includes a support block 210 and a support plate 220, and the support block 210 is fixedly connected. On the top of the body 100, the support plate 220 is fixedly connected to the top of the support block 210, and the inside of the support block 210 is excavated with a placement groove 211. The lifting mech...

Embodiment 2

[0033] refer to figure 2 and image 3 , a flood control system for rainwater flood control and drainage of urban rivers, which is basically the same as that of Embodiment 1, furthermore, the lifting device 340 includes a first gear 341, a third synchronous wheel 342, a second gear 343 and a screw 344, the first A gear 341 is rotatably connected to both sides of the top of the support plate 220, and the third synchronous wheel 342 is fixedly connected to the top of the first gear 341. Connected with the second synchronous wheel 322, the second gear 343 is meshed and connected to both sides of the first gear 341, the top of the screw rod 344 is fixedly inserted in the second gear 343, and the bottom of the screw rod 344 penetrates the support plate 220 and is respectively inserted in the In the first groove 120 and the second groove 140, the filter device 350 and the baffle plate 360 ​​are all screwed on the screw rod 344, and the inner bottom walls of the first groove 120 and...

Embodiment 3

[0036] refer to Figure 4 , a flood control system for rainwater flood control and drainage of urban rivers, which is basically the same as that of Embodiment 1, furthermore, the outer wall of the filter device 350 is rotatably connected to a filter plate 351, and the top of the filter plate 351 is provided with a buckle 352, The top of the filter plate 351 is connected with the filter device 350 through a buckle 352 .

[0037] Through the rotating connection of the filter plate 351, the filter plate 351 can move left and right on the filter device 350. Through the setting of the buckle 352, when the filter device 350 is filtering impurities in the water flow, the filter plate 351 and the filter plate 351 can be connected by the buckle 352. The filter device 350 is fixed together to prevent the filter plate 351 from loosening during the process of filtering garbage. After the water flow in the river is filtered, the filter device 350 is raised, and then the buckle 352 is opene...

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Abstract

The invention discloses a flood control system for urban river channel rainwater flood control and drainage, and belongs to the technical field of flood control and drainage. A flood control system for rainwater flood control and drainage in urban rivers, including a body, a supporting mechanism and a lifting mechanism. The right side wall of the body is provided with a water inlet groove, the left side wall of the body is provided with a discharge groove, and the body is respectively excavated with first recesses. Groove, through groove and second groove, the two ends of the through groove are respectively connected with the first groove and the second groove, the left side of the water inlet groove is connected with the first groove, and the right side of the discharge groove is connected with the second groove. The grooves are connected, and the support mechanism is fixedly connected to the top of the body. The support mechanism includes a support block and a support plate. The support block is fixedly connected to the top of the body, and the support plate is fixedly connected to the top of the support block. During the use of the invention, not only can the rainwater-doped garbage in the river channel be filtered, but also it is convenient to clean the rainwater-doped garbage.

Description

technical field [0001] The invention relates to the technical field of flood control and discharge, in particular to a flood control system for urban river channel rainwater flood control and drainage. Background technique [0002] In recent years, due to the continuous strengthening of the El Niño phenomenon, the flood situation in my country has been severe, and urban flood disasters have caused great harm and wide-ranging impacts. The safety of urban flood control and drainage is an important guarantee for the stable development of cities. As the city expands, problems such as low flood control and drainage standards in cities, lagging flood construction, insufficient drainage capacity, and weak emergency response have become increasingly prominent. Most cities are threatened and damaged by floods to varying degrees. According to statistics, from 2007 to 2015, more than 360 cities across the country suffered from waterlogging, and one-sixth of them were flooded for more th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B8/02E02B7/26E02B7/36B01D29/03B01D29/96B01D29/94
CPCB01D29/03B01D29/94B01D29/96C02F2103/001C02F2103/007E02B7/26E02B7/36E02B8/026
Inventor 陈树谦靳润芳马聪杨雪菲
Owner 南方中金勘察设计有限公司
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