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Novel flood control system for urban riverway rainwater flood control and drainage

A river channel and rainwater technology, applied in runoff/rainwater treatment, water conservancy projects, polluted waterways/lakes/ponds/river treatment, etc., can solve problems such as inability to filter garbage, prevent scouring damage, facilitate fixation, and prevent sideways slippery effect

Active Publication Date: 2020-12-15
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 new type of flood control system for urban river channel rainwater flood control and drainage. system

Method used

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  • Novel flood control system for urban riverway rainwater flood control and drainage
  • Novel flood control system for urban riverway rainwater flood control and drainage
  • Novel flood control system for urban riverway rainwater flood control and drainage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-5 , a new type of flood control system for rainwater flood control and drainage in 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 , the main body 100 is respectively excavated with a first groove 120, a through groove 130 and a second groove 140, the two ends of the through groove 130 communicate with the first groove 120 and the second groove 140 respectively, the left side of the water inlet groove 110 The side 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 fixed. Connected to the top of the body ...

Embodiment 2

[0033] refer to figure 2 and image 3 , a new type of flood control system for rainwater flood control and drainage in urban rivers, which is basically the same as 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 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. 321 is 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 inserted respectively In the first groove 120 and the second groove 140, the filter device 350 and the baffle plate 360 ​​are screwed on the screw rod 344, and the inner bottom walls of the first groove 120 and t...

Embodiment 3

[0036] refer to Figure 4 , a new type of flood control system for rainwater flood control and drainage in urban rivers, which is basically the same as Embodiment 1, furthermore, the outer wall of the filter device 350 is rotatably connected with 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. When the water flow in the river is filtered, the filter device 350 is raised, and then the buckle 352 is...

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Abstract

The invention discloses a novel flood control system for urban riverway rainwater flood control and drainage, and belongs to the technical field of flood control and drainage. The novel flood controlsystem for urban riverway rainwater flood control and drainage comprises a body, a supporting mechanism and a lifting mechanism, wherein a water inlet groove is formed in the right side wall of the body, a drainage groove is formed in the left side wall of the body, a first groove, a through groove and a second groove are formed in the body, the two ends of the through groove are communicated withthe first groove and the second groove correspondingly, the left side of the water inlet groove is communicated with the first groove, the right side of the discharge groove is communicated with thesecond groove, the supporting mechanism is fixedly connected to the top of the body and comprises a supporting block and a supporting plate, the supporting block is fixedly connected to the top of thebody, the supporting plate is fixedly connected to the top of the supporting block, and a placing groove is formed in the supporting block. When the system is in use, rainwater-doped garbage in a riverway can be filtered, and the rainwater-doped garbage can be cleaned up conveniently.

Description

technical field [0001] The invention relates to the technical field of flood control and drainage, in particular to a novel flood control system for urban river 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 than ...

Claims

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Application Information

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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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