A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to an automatic decontamination device for municipal underground pipelines. The automatic decontamination device comprises a wagon frame, wherein an electric expanding and contracting rod I which can expand and contract up and down is vertically arranged at the top of the wagon frame; an electric expanding and contracting rod II which can horizontally expand and contract fromleft to right is connected to the lower end of the electric expanding and contracting rod I; a horizontal circular bottom disk is connected to the lower part of the tail end of the electric expandingand contracting rod II; a horizontal main gear is arranged below the center of the circular bottom disk; a stepping motor which is in driving connection to the main gear is arranged on the circular bottom disk; the same three swinging arms are horizontally and uniformly arranged on the periphery of the main gear below the circular bottom disk; a sewage sucking machine is arranged on the wagon frame; a sewage sucking pipe is connected to the sewage sucking machine; a sewage sucking hole is formed in the circular bottom disk; and a nozzle in the lower end of the sewage sucking pipe penetrates through the sewage sucking hole. The automatic decontamination device disclosed by the invention has the beneficial effects that the automatic decontamination device can replace labor, and the situation that workers get down to a well for cleaning operations is not needed, so that the safety problem of underground toxicosis is avoided, the working intensity of labor is reduced, and the cleaning efficiency is improved.
一种市政地下管道自动清污装置，包括车架，车架顶部竖直设置有可上下伸缩的电动伸缩杆Ⅰ，电动伸缩杆Ⅰ下端连接有可横向左右伸缩的电动伸缩杆Ⅱ，电动伸缩杆Ⅱ的末端下方连接有横向的圆形底盘，所述圆形底盘中心下方设置有横向的主齿轮，圆形底盘上方设置有驱动连接主齿轮的步进电机，圆形底盘下方主齿轮周围横向均匀设置有三个相同的摆动臂，车架上设置有吸污机，吸污机连接有吸污管，圆形底盘上开有吸污孔，吸污管下端管口穿入吸污孔内；本发明的有益效果是：可以替代人工，不用人工下井进行清理操作，从而避免了井下中毒的安全问题，降低了人工的工作强度，提高了清理效率。
The invention relates to an automatic decontamination device for municipal underground pipelines. The automatic decontamination device comprises a wagon frame, wherein an electric expanding and contracting rod I which can expand and contract up and down is vertically arranged at the top of the wagon frame; an electric expanding and contracting rod II which can horizontally expand and contract fromleft to right is connected to the lower end of the electric expanding and contracting rod I; a horizontal circular bottom disk is connected to the lower part of the tail end of the electric expandingand contracting rod II; a horizontal main gear is arranged below the center of the circular bottom disk; a stepping motor which is in driving connection to the main gear is arranged on the circular bottom disk; the same three swinging arms are horizontally and uniformly arranged on the periphery of the main gear below the circular bottom disk; a sewage sucking machine is arranged on the wagon frame; a sewage sucking pipe is connected to the sewage sucking machine; a sewage sucking hole is formed in the circular bottom disk; and a nozzle in the lower end of the sewage sucking pipe penetrates through the sewage sucking hole. The automatic decontamination device disclosed by the invention has the beneficial effects that the automatic decontamination device can replace labor, and the situation that workers get down to a well for cleaning operations is not needed, so that the safety problem of underground toxicosis is avoided, the working intensity of labor is reduced, and the cleaning efficiency is improved.
一种市政地下管道自动清污装置，包括车架，车架顶部竖直设置有可上下伸缩的电动伸缩杆Ⅰ，电动伸缩杆Ⅰ下端连接有可横向左右伸缩的电动伸缩杆Ⅱ，电动伸缩杆Ⅱ的末端下方连接有横向的圆形底盘，所述圆形底盘中心下方设置有横向的主齿轮，圆形底盘上方设置有驱动连接主齿轮的步进电机，圆形底盘下方主齿轮周围横向均匀设置有三个相同的摆动臂，车架上设置有吸污机，吸污机连接有吸污管，圆形底盘上开有吸污孔，吸污管下端管口穿入吸污孔内；本发明的有益效果是：可以替代人工，不用人工下井进行清理操作，从而避免了井下中毒的安全问题，降低了人工的工作强度，提高了清理效率。
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