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Gutter inlet device
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A technology of gullies and mounting plates, which is applied to water supply devices, waterway systems, drainage structures, etc., can solve the problems of urban drainage system blockage, rainwater accumulation, and impact on the road environment, so as to achieve convenient circulation, not easy to block, and improve the filtering effect Effect
Active Publication Date: 2021-10-22
无锡市天合景观工程有限公司
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[0005] In order to improve the problem that small impurities in rainwater can easily cause blockage of urban drainage system, causing rainwater to accumulate on the road surface and affect the road surface environment, this application provides a rainwater outlet device
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[0035] The embodiment of the application discloses a gully device. refer to figure 1 with figure 2 , The gully device includes a well chamber 1, a well cover 2 and a filtering mechanism arranged in the well chamber 1. The well chamber 1 is rectangular, and the side wall of the well chamber 1 is connected with a drainage pipe 3, and the drainage pipe 3 is connected with the urban drainage system.
[0036] refer to figure 2 , the filter mechanism includes a mounting plate 4, a filter box 5 and a guide plate 6 for guiding rainwater.
[0037] refer to figure 2 , the filter box 5 is provided with a third filter hole 7, the filter box 5 is set to two, the filter box 5 is located at both ends of the well chamber 1, the filter box 5 is detachably connected with the well chamber 1, and the side wall of the well chamber 1 There is an installation groove 8 communicating with the inside of the well chamber 1, and a lap plate 9 is welded on the filter box 5. The lap plate 9 is lapp...
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Abstract
The invention discloses a gutter inlet device which comprises a well chamber and a well lid arranged on the well chamber, the well lid is provided with a first filter hole, the gutter inlet device further comprises a filter mechanism arranged in the well chamber, the filter mechanism comprises a mounting plate, a filter box and a guide plate used for guiding rainwater, the mounting plate is connected to the well chamber, the guide plate is mounted at the bottom of the mounting plate, the filter box is connected in the well chamber and located below the flow guide plate, a second filter hole is formed in the mounting plate, a third filter hole is formed in the filter box, and the hole diameter of the first filter hole, the hole diameter of the second filter hole and the hole diameter of the third filter hole are sequentially decreased. The rainwater is accumulated on the road surface, so that the road surface environment is influenced. The problem that small impurities in rainwater easily cause blockage of an urban drainage system, rainwater is accumulated on the road surface, and the road surface environment is affected is solved.
Description
technical field [0001] 本发明涉及市政雨水处理领域,尤其是涉及一种雨水口装置。 Background technique [0002] 雨水口装置是雨水进入城市排水系统的入口,下雨时收集地面的雨水,将雨水汇集到城市排水系统中,若雨水口装置堵塞,则容易导致雨水无法顺利的流入到城市排水系统中,也容易在地表形成水涝,因此,雨水口装置是否通畅对雨水排放有很大影响。 [0003] 公告号为CN205742486U的中国专利公开了一种防臭雨水口装置,包括底板、前板、凹槽、后板、侧板、滑动板、上板、电机和插线块,底板上设置有侧板,侧板两端之间分别设置有前板和后板,侧板的一侧设置有滑动槽,前板的一侧设置有凹槽,滑动槽和凹槽内设置有滑动板,滑动板上设置的缺口的一侧面上设置有齿条,滑动板上还设置有湿度传感器;前板、后板和侧板上端设置有上板,上板上设置有电机和插线块,电机的转动轴穿过上板,转动轴下端设置有齿轮,齿轮与齿条相啮合;上板内设置有进水孔。 [0004] 上述防臭雨水口装置在汇集雨水时,雨水通过上板上的进水孔被汇集在一起,然后流入到城市排水系统,但是上板上的进水孔只能对雨水中的较大杂质进行过滤,过滤效果较差,较小杂质仍会通过进水孔并随着雨水流向城市排水系统,这些较小杂质容易沉积在城市排水系统中,造成城市排水系统的堵塞,导致地面上的雨水无法顺利排走,积存在路面上,影响路面环境。 Contents of the invention [0005] 为了改善雨水中的较小杂质容易造成城市排水系统堵塞,导致雨水积存在路面上,影响路面环境的问题,本申请提供一种雨水口装置。 [0006] 本申请提供的一种雨水口装置采用如下的技术方案: [0007] 一种雨水口装置,包括井室和设置在井室上的井盖,井盖上设有第一过滤孔,还包括设置在井室内的过滤机构,过滤机构包括安装板、过滤盒和用于对雨水进行导流的导流板,安装板连接在井室上,导流板安装在安装板底部,过滤盒连接在井室内并位于导流板下方,安装板上设有第二过滤,过滤盒上设有第三过滤孔,第一过滤孔的孔径、第二过滤孔的孔径和第三过滤孔的孔径依次变小。 [0008] 通过采用上述技术方案,下雨时,雨水依次经过第一过滤孔、第二过滤孔、倒流板和第三过滤孔,第一过滤孔、第二过滤孔和第三...
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