A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal underground drainage pipeline mounting structure
The invention provides a municipal underground drainage pipeline mounting structure. The municipal underground drainage pipeline mounting structure comprises a mounting block, a filter body and a filter plate, the mounting block is sequentially provided with an inflow groove, a transition cavity, a water storage cavity and a communicating hole, and the inflow groove, the transition cavity, the water storage cavity and the communicating hole are sequentially communicated with one another; the filter plate is arranged at one end, close to the inflow groove, of the mounting block, a plurality of water filtering holes are formed in the filter plate, and each water filtering hole is communicated with the inflow groove; the filter body is rotationally arranged in the transition cavity, a filter cavity is formed in the middle of the filter body, a plurality of filter holes are formed in the filter body and penetrate through the outer surface of the filter body, the filter holes are communicated with the filter cavity, and the cross sectional area of each filter hole is gradually increased from the end close to the middle of the filter body to the end away from the middle of the filter body. Therefore, the filtering body is arranged in the transition cavity, so that impurities in water can flow into a sewer after being filtered for the second time, the blockage of a drainage pipeline is effectively reduced, and the drainage pipeline is convenient to use.
本发明提供的一种市政地下排水管道安装结构，包括：安装块、过滤体和滤板；安装块依次开设有入流槽、过渡腔、蓄水腔和连通孔，入流槽、过渡腔、蓄水腔及连通孔依次相互连通；滤板设置在安装块靠近入流槽的一端，滤板开设有多个滤水孔，各滤水孔分别与入流槽连通；过滤体转动设置在过渡腔内，过滤体的中部开设有滤腔，过滤体开设有多个滤孔，各滤孔分别贯穿过滤体的外表面设置，各滤孔分别与滤腔连通，各滤孔的横截面积由靠近过滤体中部的一端至远离过滤体中部的一端逐渐增大。这样，通过在过渡腔内设置有过滤体，使得水中的杂质可以通过二次过滤后涌入下水道，有效减少排水管道堵塞，便于排水管道的使用。
Municipal underground drainage pipeline mounting structure
The invention provides a municipal underground drainage pipeline mounting structure. The municipal underground drainage pipeline mounting structure comprises a mounting block, a filter body and a filter plate, the mounting block is sequentially provided with an inflow groove, a transition cavity, a water storage cavity and a communicating hole, and the inflow groove, the transition cavity, the water storage cavity and the communicating hole are sequentially communicated with one another; the filter plate is arranged at one end, close to the inflow groove, of the mounting block, a plurality of water filtering holes are formed in the filter plate, and each water filtering hole is communicated with the inflow groove; the filter body is rotationally arranged in the transition cavity, a filter cavity is formed in the middle of the filter body, a plurality of filter holes are formed in the filter body and penetrate through the outer surface of the filter body, the filter holes are communicated with the filter cavity, and the cross sectional area of each filter hole is gradually increased from the end close to the middle of the filter body to the end away from the middle of the filter body. Therefore, the filtering body is arranged in the transition cavity, so that impurities in water can flow into a sewer after being filtered for the second time, the blockage of a drainage pipeline is effectively reduced, and the drainage pipeline is convenient to use.
本发明提供的一种市政地下排水管道安装结构，包括：安装块、过滤体和滤板；安装块依次开设有入流槽、过渡腔、蓄水腔和连通孔，入流槽、过渡腔、蓄水腔及连通孔依次相互连通；滤板设置在安装块靠近入流槽的一端，滤板开设有多个滤水孔，各滤水孔分别与入流槽连通；过滤体转动设置在过渡腔内，过滤体的中部开设有滤腔，过滤体开设有多个滤孔，各滤孔分别贯穿过滤体的外表面设置，各滤孔分别与滤腔连通，各滤孔的横截面积由靠近过滤体中部的一端至远离过滤体中部的一端逐渐增大。这样，通过在过渡腔内设置有过滤体，使得水中的杂质可以通过二次过滤后涌入下水道，有效减少排水管道堵塞，便于排水管道的使用。
Municipal underground drainage pipeline mounting structure
市政地下排水管道安装结构
TAN SHIQIANG (author) / PAN WEITING (author) / YE JIANHUA (author)
2022-05-27
Patent
Electronic Resource
Chinese
Municipal drainage pipeline structure and mounting method
| European Patent Office | 2020
Anti-blocking dredging pipeline based on municipal underground drainage
| European Patent Office | 2023
Anti-blocking dredging pipeline based on municipal underground drainage
| European Patent Office | 2020