A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of underground pipe gallery waterproofing, and particularly relates to a building underground pipe gallery waterproof structure. The building underground pipe gallery waterproof structure comprises a connecting pipe sleeve and pipelines fixed to the two ends of the connecting pipe sleeve in a clamped mode; and the connecting pipe sleeve comprises an outer sealing layer and an inner sealing layer. Two connecting screw bases which protrude out of the connecting pipe sleeve and are symmetrically distributed are arranged on the connecting pipe sleeve; the connecting screw bases are used for being connected with two positioning nuts in a threaded mode, the sections of the positioning nuts are of a concave structure, positioning holes are formed in the bottom ends of the two sides of each positioning nut, and positioning shaft pins of a T-shaped structure are fixedly arranged at the ends of a pipeline; when the positioning nuts are installed, thetwo ends, provided with the positioning holes, of each positioning nut and the positioning shaft pins on the pipeline are placed in a cross shape, and then the positioning nuts are screwed in a rotating mode until the positioning holes in the positioning nuts and the positioning shaft pins are clamped and fixed; and by means of the connection between the positioning nuts and the connecting screw bases and the clamping and fixing between the positioning holes and the positioning shaft pins, the connecting position between the connecting pipe sleeve and the pipeline is more stable.
本发明属于地下管廊防水技术领域，尤其为建筑地下管廊防水结构，包括连接管套以及所述连接管套两端卡合固定的管道，所述连接管套包括密封外层和密封内层；在连接管套上设置两个凸出连接管套且对称分布的连接螺座，利用连接螺座螺接两个定位螺帽，定位螺帽的剖面为凹型结构，两侧底端均具有定位孔，管道端部固设有“T”型结构的定位轴销，在安装定位螺帽时，将定位螺帽开设有定位孔的两端与管道上的定位轴销呈“十”字形放置，再旋转拧动定位螺帽，直至定位螺帽上的定位孔与定位轴销卡合固定，利用定位螺帽与连接螺座之间的连接，结合定位孔与定位轴销之间的卡合固定，使连接管套管道之间的连接位置更加稳定。
The invention belongs to the technical field of underground pipe gallery waterproofing, and particularly relates to a building underground pipe gallery waterproof structure. The building underground pipe gallery waterproof structure comprises a connecting pipe sleeve and pipelines fixed to the two ends of the connecting pipe sleeve in a clamped mode; and the connecting pipe sleeve comprises an outer sealing layer and an inner sealing layer. Two connecting screw bases which protrude out of the connecting pipe sleeve and are symmetrically distributed are arranged on the connecting pipe sleeve; the connecting screw bases are used for being connected with two positioning nuts in a threaded mode, the sections of the positioning nuts are of a concave structure, positioning holes are formed in the bottom ends of the two sides of each positioning nut, and positioning shaft pins of a T-shaped structure are fixedly arranged at the ends of a pipeline; when the positioning nuts are installed, thetwo ends, provided with the positioning holes, of each positioning nut and the positioning shaft pins on the pipeline are placed in a cross shape, and then the positioning nuts are screwed in a rotating mode until the positioning holes in the positioning nuts and the positioning shaft pins are clamped and fixed; and by means of the connection between the positioning nuts and the connecting screw bases and the clamping and fixing between the positioning holes and the positioning shaft pins, the connecting position between the connecting pipe sleeve and the pipeline is more stable.
本发明属于地下管廊防水技术领域，尤其为建筑地下管廊防水结构，包括连接管套以及所述连接管套两端卡合固定的管道，所述连接管套包括密封外层和密封内层；在连接管套上设置两个凸出连接管套且对称分布的连接螺座，利用连接螺座螺接两个定位螺帽，定位螺帽的剖面为凹型结构，两侧底端均具有定位孔，管道端部固设有“T”型结构的定位轴销，在安装定位螺帽时，将定位螺帽开设有定位孔的两端与管道上的定位轴销呈“十”字形放置，再旋转拧动定位螺帽，直至定位螺帽上的定位孔与定位轴销卡合固定，利用定位螺帽与连接螺座之间的连接，结合定位孔与定位轴销之间的卡合固定，使连接管套管道之间的连接位置更加稳定。
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