A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flexible multifunctional gutter inlet sewage intercepting bag and catch basin
The invention discloses a flexible multifunctional gutter inlet sewage intercepting bag and a catch basin, and relates to the technical field of drainage. Comprising a flexible sewage intercepting bag which is mainly made of fabric, and the sewage intercepting bag is composed of a flow guide area, an overflow sewage intercepting area and a sediment filtering storage area which are connected in sequence. The diversion area is provided with an inclined diversion surface, and the bag opening is provided with a reinforcing ring; a plurality of overflow ports are formed in the circumferential direction of the overflow trash holding area; the end, away from the overflow trash holding area, of the sediment filtering storage area is closed. The sewage intercepting bag is installed in the catch basin through a hanging part arranged on the inner wall of the catch basin or the rainwater grate. The sewage intercepting bag can efficiently intercept various pollutants and reduce non-point source pollution while the water passing capacity of the gutter inlet is ensured; clogging of the drainage system is prevented, and dredging workload is reduced; mosquitoes and flies are prevented from breeding, and urban environmental sanitation is improved. The method can be used for construction of various types of gutter inlets and transformation of existing gutter inlets, and then a novel method which is simple, convenient, practical, efficient in operation and low in cost is provided for construction management of the gutter inlets.
本发明公开了一种柔性多功能雨水口截污袋及雨水井，涉及排水技术领域。包括主要由织物制成的柔性截污袋，截污袋由依次连接的导流区、溢流拦污区和沉淀过滤存储区组成。导流区具有倾斜的导流面，袋口设有加固圈；溢流拦污区周向设有若干溢流口；沉淀过滤存储区远离溢流拦污区的一端为封闭端。所述截污袋借助设在雨水井内壁或雨水篦子上的悬挂部件安装于雨水井内。在保证雨水口过水能力的同时，截污袋可高效拦截多种污染物，消减面源污染；防止排水系统淤堵，减少疏通工作量；防止蚊蝇滋生，改善城市环境卫生。本发明可用于多种型式雨水口的建设和现有雨水口的改造，进而为雨水口的建设管理提供了一种简便实用、运行高效、成本低廉的新方法。
Flexible multifunctional gutter inlet sewage intercepting bag and catch basin
The invention discloses a flexible multifunctional gutter inlet sewage intercepting bag and a catch basin, and relates to the technical field of drainage. Comprising a flexible sewage intercepting bag which is mainly made of fabric, and the sewage intercepting bag is composed of a flow guide area, an overflow sewage intercepting area and a sediment filtering storage area which are connected in sequence. The diversion area is provided with an inclined diversion surface, and the bag opening is provided with a reinforcing ring; a plurality of overflow ports are formed in the circumferential direction of the overflow trash holding area; the end, away from the overflow trash holding area, of the sediment filtering storage area is closed. The sewage intercepting bag is installed in the catch basin through a hanging part arranged on the inner wall of the catch basin or the rainwater grate. The sewage intercepting bag can efficiently intercept various pollutants and reduce non-point source pollution while the water passing capacity of the gutter inlet is ensured; clogging of the drainage system is prevented, and dredging workload is reduced; mosquitoes and flies are prevented from breeding, and urban environmental sanitation is improved. The method can be used for construction of various types of gutter inlets and transformation of existing gutter inlets, and then a novel method which is simple, convenient, practical, efficient in operation and low in cost is provided for construction management of the gutter inlets.
本发明公开了一种柔性多功能雨水口截污袋及雨水井，涉及排水技术领域。包括主要由织物制成的柔性截污袋，截污袋由依次连接的导流区、溢流拦污区和沉淀过滤存储区组成。导流区具有倾斜的导流面，袋口设有加固圈；溢流拦污区周向设有若干溢流口；沉淀过滤存储区远离溢流拦污区的一端为封闭端。所述截污袋借助设在雨水井内壁或雨水篦子上的悬挂部件安装于雨水井内。在保证雨水口过水能力的同时，截污袋可高效拦截多种污染物，消减面源污染；防止排水系统淤堵，减少疏通工作量；防止蚊蝇滋生，改善城市环境卫生。本发明可用于多种型式雨水口的建设和现有雨水口的改造，进而为雨水口的建设管理提供了一种简便实用、运行高效、成本低廉的新方法。
Flexible multifunctional gutter inlet sewage intercepting bag and catch basin
一种柔性多功能雨水口截污袋及雨水井
YANG FANGXU (author) / WANG BIN (author) / QIN CUIXIA (author) / MA LIANG (author)
2022-05-10
Patent
Electronic Resource
Chinese
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