A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The municipal pipeline dredging device comprises a shell main body, a plurality of connecting blocks are symmetrically and fixedly connected to the positions, close to the front end and the rear end, of the annular outer surface of the shell main body, connecting rods are fixedly connected to the sides, away from the shell main body, of the connecting blocks, and rolling wheels are movably connected to the ends, away from the shell main body, of the connecting rods; by arranging the air cylinders, when the device moves on a clean pipeline section, the air cylinders can be controlled to contract, so that the scraping plate is separated from the pipe wall, the purpose of reducing friction force is achieved, meanwhile, the scraping plate is protected, the service life of the scraping plate is prolonged, and the device is suitable for popularization and application. The spraying heads are arranged at the front end and the rear end of the water tank, the device can be controlled to advance or retreat, operation of workers is facilitated, meanwhile, the device can conduct secondary cleaning on the pipe wall when retreating, and the pipe wall can be cleaned more thoroughly.
本发明公开了一种市政管道清淤装置，包括外壳主体，所述外壳主体的环形外表面靠近前后两端的位置对称固定连接有若干个连接块，所述连接块远离外壳主体的一侧固定连接有连接杆，所述连接杆远离外壳主体的一端活动连接有滚轮，所述连接块远离外壳主体的一侧活动连接有若干个气缸，本发明通过设置气缸，当该装置在洁净的管路段移动时，可以控制气缸收缩从而使刮板与管壁分离，以达到减小摩擦力的目的，同时对刮板进行保护，提高了刮板的使用寿命，通过在水箱的前后两端设置喷射头，可控制该装置前进或者后退，方便了工作人员进行操作，同时该装置在后退时可以对管壁进行二次清理，使管壁清理的更加彻底。
The municipal pipeline dredging device comprises a shell main body, a plurality of connecting blocks are symmetrically and fixedly connected to the positions, close to the front end and the rear end, of the annular outer surface of the shell main body, connecting rods are fixedly connected to the sides, away from the shell main body, of the connecting blocks, and rolling wheels are movably connected to the ends, away from the shell main body, of the connecting rods; by arranging the air cylinders, when the device moves on a clean pipeline section, the air cylinders can be controlled to contract, so that the scraping plate is separated from the pipe wall, the purpose of reducing friction force is achieved, meanwhile, the scraping plate is protected, the service life of the scraping plate is prolonged, and the device is suitable for popularization and application. The spraying heads are arranged at the front end and the rear end of the water tank, the device can be controlled to advance or retreat, operation of workers is facilitated, meanwhile, the device can conduct secondary cleaning on the pipe wall when retreating, and the pipe wall can be cleaned more thoroughly.
本发明公开了一种市政管道清淤装置，包括外壳主体，所述外壳主体的环形外表面靠近前后两端的位置对称固定连接有若干个连接块，所述连接块远离外壳主体的一侧固定连接有连接杆，所述连接杆远离外壳主体的一端活动连接有滚轮，所述连接块远离外壳主体的一侧活动连接有若干个气缸，本发明通过设置气缸，当该装置在洁净的管路段移动时，可以控制气缸收缩从而使刮板与管壁分离，以达到减小摩擦力的目的，同时对刮板进行保护，提高了刮板的使用寿命，通过在水箱的前后两端设置喷射头，可控制该装置前进或者后退，方便了工作人员进行操作，同时该装置在后退时可以对管壁进行二次清理，使管壁清理的更加彻底。
Municipal pipeline dredging device and municipal pipeline dredging vehicle
| European Patent Office | 2021