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Anti-blocking bridge blow-off channel

A sewage channel and anti-clogging technology, applied in bridges, bridge parts, bridge construction, etc., can solve the problems of difficult to remove sundries and affect the drainage function, and achieve the effect of facilitating rainwater scouring and avoiding the accumulation of dirt.

Inactive Publication Date: 2020-12-04
ZHEJIANG SHENGNA INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an anti-clogging bridge sewage channel that can effectively ensure the drainage function of the drainage channel in view of the problem that the sundries hardened at the bottom of most traditional drainage channels are difficult to remove and affect the drainage function

Method used

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  • Anti-blocking bridge blow-off channel
  • Anti-blocking bridge blow-off channel
  • Anti-blocking bridge blow-off channel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-2 As shown, an anti-clogging bridge sewage channel includes a drainage channel 1, and the side walls on both sides of the drainage channel 1 are slidably connected with a water-permeable floating strip 2, and the water-permeable floating strip 2 is made of a material that is loose and porous and has a density lower than water.

[0023] A flexible layer 3 is fixedly connected between the two water-permeable floating strips 2, and the flexible layer 3 has the property of being impermeable. Each water-permeable floating strip 2 is fixedly embedded with a vertically arranged threaded sleeve 4, and the drain of the drainage channel 1 The mouth is fixedly connected with a grille 5, which can prevent larger debris from falling into the drain 1 and causing blockage during the drainage process.

[0024] Between the lower side walls on both sides of the grille 5 and the inner bottom surface of the drain 1, there is a vertical threaded rod 6 that is rotatably con...

Embodiment 2

[0035] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that: the bottom of the drain 1 is provided with a horizontal bar 16, and the bar 16 is provided with a plurality of vertically arranged pressing bars 17, and each pressing bar 17 are all rotatably connected with the cross bar 16 by coil springs. It should be noted that the two water-permeable floating bars 2 are fixedly embedded with opposite magnetic blocks respectively, and each pressing bar 17 has magnetism.

[0036] In this embodiment, when the amount of rainwater continues to decrease until it disappears, the water-permeable floating strip 2 will continue to drop as the water surface decreases, and the flexible layer 3 will first be laid on the upper ends of a plurality of pressing rods 17, each pressing The rods 17 will form a protrusion on the upper surface of the flexible layer 3. When the two water-permeable floating strips 2 are completely moved down to the bottom of the thr...

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Abstract

The invention belongs to the field of bridge pollution discharge, and particularly relates to an anti-blocking bridge pollution discharge channel which comprises a drainage channel, permeable floatingstrips are slidably connected to the side walls of the two sides in the drainage channel, a flexible layer is fixedly connected between the two permeable floating strips, and a vertically-arranged threaded sleeve is fixedly embedded in each permeable floating strip. A grid is fixedly connected to an opening of the drainage channel, vertically-arranged threaded rods are rotatably connected betweenthe lower side walls of the two sides of the grid and the inner bottom face of the drainage channel, each threaded rod penetrates through the corresponding threaded sleeve and is in threaded connection with the corresponding threaded sleeve, and a horizontally-arranged multi-face rack is arranged at the upper ends of the two permeable floating strips; the two ends of the multi-face rack extend into the side wall of the drainage channel. The anti-blocking bridge pollution discharge channel is provided with a cleaning rod, the cleaning rod can rotate along with a rotating rod in the ascending process of the flexible layer, dirt on the upper surface of the flexible layer can be continuously scraped off, the dirt on the flexible layer is further cleaned, and the accumulation of the dirt is avoided.

Description

technical field [0001] The invention belongs to the field of bridge sewage discharge, in particular to an anti-blocking bridge sewage drain. Background technique [0002] During the use of the bridge, maintenance work is often required. In sunny days, sanitation workers are required to clean the bridge deck. In rainy days, the drainage channels set up on the bridge deck need to drain the accumulated water in time. Multi-party cooperation is required to maintain the normal use of the bridge. [0003] Most of the drains on traditional bridges are exposed on both sides of the bridge body. On rainy days, the sediment and sundries will flow into the drains with the rainwater and settle at the bottom of the drains. On sunny days, the sediment and other sundries will The bottom of the drainage channel is hardened, which is difficult to be cleaned under the washing of rainwater. Over time, the debris at the bottom of the drainage channel will increase, which will easily affect the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/08
CPCE01D19/086
Inventor 赵丽丽
Owner ZHEJIANG SHENGNA INTELLIGENT TECH CO LTD