Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design process and laying method of sewage interception pipeline under limited space condition
The invention discloses a sewage interception pipeline design process and laying method.The sewage interception pipeline comprises a sewage main pipe and a rainwater box culvert, the sewage main pipe is installed on one side of the rainwater box culvert, a space cavity is formed between the sewage main pipe and the side edge of the rainwater box culvert, the sewage main pipe is communicated with sewage branch pipes, and the sewage branch pipes are communicated with the rainwater box culvert. The sewage branch pipe is installed on the other side of the rainwater box culvert, a movable cleaning opening is formed in the position close to the connecting position of the sewage branch pipe, a normally-closed movable opening is formed in the position, located on the inner wall of the rainwater box culvert, above the movable cleaning opening, and a plurality of steel pipe clamps are arranged on the sewage main pipe. The PE pressure pipeline is adopted to replace a traditional plastic drainage pipeline and a reinforced concrete pipeline, and the drainage capacity is higher; traditional O-shaped rubber ring connection is replaced by hot melting connection, the connector strength is high, large longitudinal and transverse pipeline stress can be borne, it is guaranteed that rainwater and sewage are divided thoroughly, and water environment safety is protected.
本发明公开了一种空间受限条件下的截污管道设计工艺及铺设方法，截污管道包括污水干管和雨水箱涵，所述污水干管安装在雨水箱涵的一侧，所述污水干管与雨水箱涵的侧边之间设置有空间腔，所述污水干管与污水支管相连通，所述污水支管安装在雨水箱涵的另一侧，靠近所述污水支管的接入处设置有活动清扫口，活动清扫口的上方位于所述雨水箱涵的内壁上设置有常闭活动开口，所述污水干管上设置有多个钢制管卡，本发明通过采用PE压力管道代替传统的塑料排水管道和钢筋混凝土管道，排水能力更强；采用热熔连接代替传统的O型橡胶圈连接，接口强度高，可承受较大的纵向和横向管道应力，保证了雨污分流彻底，保护了水环境安全。
Design process and laying method of sewage interception pipeline under limited space condition
The invention discloses a sewage interception pipeline design process and laying method.The sewage interception pipeline comprises a sewage main pipe and a rainwater box culvert, the sewage main pipe is installed on one side of the rainwater box culvert, a space cavity is formed between the sewage main pipe and the side edge of the rainwater box culvert, the sewage main pipe is communicated with sewage branch pipes, and the sewage branch pipes are communicated with the rainwater box culvert. The sewage branch pipe is installed on the other side of the rainwater box culvert, a movable cleaning opening is formed in the position close to the connecting position of the sewage branch pipe, a normally-closed movable opening is formed in the position, located on the inner wall of the rainwater box culvert, above the movable cleaning opening, and a plurality of steel pipe clamps are arranged on the sewage main pipe. The PE pressure pipeline is adopted to replace a traditional plastic drainage pipeline and a reinforced concrete pipeline, and the drainage capacity is higher; traditional O-shaped rubber ring connection is replaced by hot melting connection, the connector strength is high, large longitudinal and transverse pipeline stress can be borne, it is guaranteed that rainwater and sewage are divided thoroughly, and water environment safety is protected.
本发明公开了一种空间受限条件下的截污管道设计工艺及铺设方法，截污管道包括污水干管和雨水箱涵，所述污水干管安装在雨水箱涵的一侧，所述污水干管与雨水箱涵的侧边之间设置有空间腔，所述污水干管与污水支管相连通，所述污水支管安装在雨水箱涵的另一侧，靠近所述污水支管的接入处设置有活动清扫口，活动清扫口的上方位于所述雨水箱涵的内壁上设置有常闭活动开口，所述污水干管上设置有多个钢制管卡，本发明通过采用PE压力管道代替传统的塑料排水管道和钢筋混凝土管道，排水能力更强；采用热熔连接代替传统的O型橡胶圈连接，接口强度高，可承受较大的纵向和横向管道应力，保证了雨污分流彻底，保护了水环境安全。
Design process and laying method of sewage interception pipeline under limited space condition
一种空间受限条件下的截污管道设计工艺及铺设方法
LIAO XIAOSHU (Autor:in) / LIU WU (Autor:in) / LUO TAIZHONG (Autor:in) / LI KAIQI (Autor:in)
12.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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