A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cleaning brush applied to dredging of special-shaped pipeline
The invention relates to the technical field of pipeline dredging, and discloses a cleaning brush applied to dredging of a special-shaped pipeline. The cleaning brush comprises a fixed shell, a first mounting frame is fixedly mounted on the top of the inner wall of the fixed shell, a first spring is welded to the bottom of the first mounting frame, and a first sealing plate is welded to the bottom of the first spring; and the top of the first sealing plate is matched with the inner surface of the fixed shell, and a pressing rod movably penetrates through the center of the fixed shell. According to the cleaning brush, a rubber cover is attached to a pipeline opening, when a handle is rotated, a rotating disc can be rotated, when the rotating disc rotates, a rotating shaft can be rotated, when the rotating shaft rotates, the rotating shaft can be fixed through a fixing rod, and when pull ropes are stretched towards the outer side, attaching springs are tightly attached to the outer surfaces of the pull ropes, so that gaps between the pull ropes are not changed; and when the pull ropes move downwards, the pull ropes can penetrate through the interior of the pressing rod, and a sliding block connected to the bottoms of the pull ropes moves downwards along with the pull ropes.
本发明涉及管道疏通技术领域，且公开了一种应用于异形管道疏通的清洁刷，包括固定外壳，所述固定外壳的内壁顶部固定安装有第一安装架，所述第一安装架的底部焊接有第一弹簧，所述第一弹簧的底部焊接有第一密封板，所述第一密封板的顶部于固定外壳的内表面相适配，所述固定外壳的中心处活动贯穿有按压杆。该发明，通过橡胶罩贴合在管道口处，转动把手的时候，可以将转盘旋转，转盘旋转的时候，可以将转轴旋转，转轴旋转的时候，固定杆可以将转轴进行固定，在拉绳向外侧拉伸的时候，贴合弹簧紧贴拉绳的外表面，使得拉绳之间的空隙不发生变化，当拉绳向下移动的时候，可以在按压杆的内部穿过，拉绳底部的连接的滑动块随之向下移动。
Cleaning brush applied to dredging of special-shaped pipeline
The invention relates to the technical field of pipeline dredging, and discloses a cleaning brush applied to dredging of a special-shaped pipeline. The cleaning brush comprises a fixed shell, a first mounting frame is fixedly mounted on the top of the inner wall of the fixed shell, a first spring is welded to the bottom of the first mounting frame, and a first sealing plate is welded to the bottom of the first spring; and the top of the first sealing plate is matched with the inner surface of the fixed shell, and a pressing rod movably penetrates through the center of the fixed shell. According to the cleaning brush, a rubber cover is attached to a pipeline opening, when a handle is rotated, a rotating disc can be rotated, when the rotating disc rotates, a rotating shaft can be rotated, when the rotating shaft rotates, the rotating shaft can be fixed through a fixing rod, and when pull ropes are stretched towards the outer side, attaching springs are tightly attached to the outer surfaces of the pull ropes, so that gaps between the pull ropes are not changed; and when the pull ropes move downwards, the pull ropes can penetrate through the interior of the pressing rod, and a sliding block connected to the bottoms of the pull ropes moves downwards along with the pull ropes.
本发明涉及管道疏通技术领域，且公开了一种应用于异形管道疏通的清洁刷，包括固定外壳，所述固定外壳的内壁顶部固定安装有第一安装架，所述第一安装架的底部焊接有第一弹簧，所述第一弹簧的底部焊接有第一密封板，所述第一密封板的顶部于固定外壳的内表面相适配，所述固定外壳的中心处活动贯穿有按压杆。该发明，通过橡胶罩贴合在管道口处，转动把手的时候，可以将转盘旋转，转盘旋转的时候，可以将转轴旋转，转轴旋转的时候，固定杆可以将转轴进行固定，在拉绳向外侧拉伸的时候，贴合弹簧紧贴拉绳的外表面，使得拉绳之间的空隙不发生变化，当拉绳向下移动的时候，可以在按压杆的内部穿过，拉绳底部的连接的滑动块随之向下移动。
Cleaning brush applied to dredging of special-shaped pipeline
一种应用于异形管道疏通的清洁刷
SUN FEIFAN (author)
2021-10-29
Patent
Electronic Resource
Chinese