A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage pipe for water conservancy projects
The invention discloses a drainage pipe for water conservancy projects. The drainage pipe structurally comprises a drainage pipe body and a filter device, the detachable filter device is mounted in the drainage pipe body, the filter device comprises a filter screen, a mounting frame, a limiting fixing ring, clamping groups, a winding and unwinding mechanism and an inner tube, and the mounting frame is connected with the filter screen which is of a concentric circle structure with the mounting frame. Compared with the prior art, the drainage pipe for the water conservancy projects has the beneficial effects that the filtering device composed of the filtering screen, the mounting frame, the limiting fixing ring, the clamping groups, the winding and unwinding mechanism, the inner tube and thelike is additionally arranged in the drainage pipe body, force can be applied to the multiple clamping groups at the same time through series connection of the clamping groups, adjustment and stretching of the clamping groups are facilitated, and the adjustment efficiency is improved; and the inner tube is deflated to provide thrust for the clamping groups to be clamped with the limiting fixing ring, the clamping groups are convenient to retract inwards through deflation of the inner tube, so that the filter device is quickly assembled and disassembled, and the assembling and disassembling efficiency is improved.
本发明公开了一种水利工程用排水管，其结构包括有排水管体、过滤装置，排水管体内安装有可拆卸的过滤装置，过滤装置包括有过滤网、安装框、限位固定环、卡装组、卷放机构、内胎，安装框连接有与之为同心圆结构的过滤网，与现有技术相比，本发明的有益效果在于：本发明在排水管体内增设由过滤网、安装框、限位固定环、卡装组、卷放机构、内胎等部件构成的过滤装置，通过卡装组的串联能够同时对多组卡装组施力，利于卡装组的调节伸缩，提高调节效率，利用往内胎的注气，为卡装组提供推力来与限位固定环卡装，通过内胎的放气，便于卡装组内缩，以此能快速实现过滤装置的装卸，提高装卸效率。
Drainage pipe for water conservancy projects
The invention discloses a drainage pipe for water conservancy projects. The drainage pipe structurally comprises a drainage pipe body and a filter device, the detachable filter device is mounted in the drainage pipe body, the filter device comprises a filter screen, a mounting frame, a limiting fixing ring, clamping groups, a winding and unwinding mechanism and an inner tube, and the mounting frame is connected with the filter screen which is of a concentric circle structure with the mounting frame. Compared with the prior art, the drainage pipe for the water conservancy projects has the beneficial effects that the filtering device composed of the filtering screen, the mounting frame, the limiting fixing ring, the clamping groups, the winding and unwinding mechanism, the inner tube and thelike is additionally arranged in the drainage pipe body, force can be applied to the multiple clamping groups at the same time through series connection of the clamping groups, adjustment and stretching of the clamping groups are facilitated, and the adjustment efficiency is improved; and the inner tube is deflated to provide thrust for the clamping groups to be clamped with the limiting fixing ring, the clamping groups are convenient to retract inwards through deflation of the inner tube, so that the filter device is quickly assembled and disassembled, and the assembling and disassembling efficiency is improved.
本发明公开了一种水利工程用排水管，其结构包括有排水管体、过滤装置，排水管体内安装有可拆卸的过滤装置，过滤装置包括有过滤网、安装框、限位固定环、卡装组、卷放机构、内胎，安装框连接有与之为同心圆结构的过滤网，与现有技术相比，本发明的有益效果在于：本发明在排水管体内增设由过滤网、安装框、限位固定环、卡装组、卷放机构、内胎等部件构成的过滤装置，通过卡装组的串联能够同时对多组卡装组施力，利于卡装组的调节伸缩，提高调节效率，利用往内胎的注气，为卡装组提供推力来与限位固定环卡装，通过内胎的放气，便于卡装组内缩，以此能快速实现过滤装置的装卸，提高装卸效率。
Drainage pipe for water conservancy projects
一种水利工程用排水管
YANG SHENGXIN (author)
2021-01-05
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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