A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal water supply and drainage pipeline connecting structure
The invention belongs to the technical field of drainage pipelines, and particularly discloses a municipal water supply and drainage pipeline connecting structure which comprises a connector and a drainage pipeline. A movable groove is horizontally formed in the connector; internal threads are arranged on the left side and the right side of the movable groove in the connector; an external thread is arranged at one end, close to the connector, of the drainage pipeline and is matched with the internal threads; the connector and the drainage pipeline are in threaded connection through the internal threads and the external thread; a connecting protection device is connected onto the outer wall of the connecting part of the connector and the drainage pipeline in a sleeving way; connecting fixedplates are arranged above and below the connecting protection device; support pillars are connected to the left side and the right side of the bottom part of the connector; springs are connected ontothe outer walls of the support pillars in a sleeving way; a support plate is connected to the bottom parts of the support pillars; pin slots are longitudinally formed in the left side and the right side of the support plate; a sealing washer is arranged on the connecting part of the connector and the drainage pipeline; and the connecting protection device is used for sealing the connecting part for the second time. Through the double-watertightness design, the problem that water seeps due to poor sealability is effectively solved.
本发明公开的属于排水管道技术领域，具体为一种市政给排水管道连接结构，包括连接头与排水管道，连接头内横向开设有活动槽，连接头内活动槽左右两侧均设有内螺纹，排水管道与连接头相接近的一端设有外螺纹，外螺纹与内螺纹相匹配，连接头与排水管道通过内螺纹与外螺纹螺接，连接头与排水管道连接处的外壁上套接有连接保护装置，连接保护装置上方与下方均设有连接固定板，连接头底部左右两侧均连接有支撑柱，支撑柱外壁上套接有弹簧，支撑柱底部连接有支撑板，支撑板左右两侧均纵向开设有销槽，连接头与排水管道连接处设有密封垫圈，连接保护装置对连接处进行二次密封，双重防渗水的设计有效的解决了密封性不好，水渗出的问题。
Municipal water supply and drainage pipeline connecting structure
The invention belongs to the technical field of drainage pipelines, and particularly discloses a municipal water supply and drainage pipeline connecting structure which comprises a connector and a drainage pipeline. A movable groove is horizontally formed in the connector; internal threads are arranged on the left side and the right side of the movable groove in the connector; an external thread is arranged at one end, close to the connector, of the drainage pipeline and is matched with the internal threads; the connector and the drainage pipeline are in threaded connection through the internal threads and the external thread; a connecting protection device is connected onto the outer wall of the connecting part of the connector and the drainage pipeline in a sleeving way; connecting fixedplates are arranged above and below the connecting protection device; support pillars are connected to the left side and the right side of the bottom part of the connector; springs are connected ontothe outer walls of the support pillars in a sleeving way; a support plate is connected to the bottom parts of the support pillars; pin slots are longitudinally formed in the left side and the right side of the support plate; a sealing washer is arranged on the connecting part of the connector and the drainage pipeline; and the connecting protection device is used for sealing the connecting part for the second time. Through the double-watertightness design, the problem that water seeps due to poor sealability is effectively solved.
本发明公开的属于排水管道技术领域，具体为一种市政给排水管道连接结构，包括连接头与排水管道，连接头内横向开设有活动槽，连接头内活动槽左右两侧均设有内螺纹，排水管道与连接头相接近的一端设有外螺纹，外螺纹与内螺纹相匹配，连接头与排水管道通过内螺纹与外螺纹螺接，连接头与排水管道连接处的外壁上套接有连接保护装置，连接保护装置上方与下方均设有连接固定板，连接头底部左右两侧均连接有支撑柱，支撑柱外壁上套接有弹簧，支撑柱底部连接有支撑板，支撑板左右两侧均纵向开设有销槽，连接头与排水管道连接处设有密封垫圈，连接保护装置对连接处进行二次密封，双重防渗水的设计有效的解决了密封性不好，水渗出的问题。
Municipal water supply and drainage pipeline connecting structure
一种市政给排水管道连接结构
LIU ZHIXIANG (author) / WANG YIJUN (author)
2020-10-20
Patent
Electronic Resource
Chinese
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