A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Non-protruding flat roof self-drainage type deformation joint
The invention discloses a non-protruding flat roof self-drainage type deformation joint, and relates to the technical field of constructional engineering, the non-protruding flat roof self-drainage type deformation joint comprises a drainage groove, the drainage groove is arranged on the upper portion of the deformation joint of a main body structure, the upper portion of the drainage groove is connected with the upper portion of the deformation joint, and the bottom of the drainage groove is communicated with a drainage vertical pipe. The drainage groove is formed in the top and also serves as a drainage ditch, the passing ability of the roof is guaranteed, and the good rainwater anti-seepage effect is achieved. The drainage groove is located on the upper portion of the expansion joint, installation is easier and more convenient, and a better drainage function is achieved. By additionally arranging the waterproof coiled material and the flashing plate, the possibility that rainwater permeates from the joint part of the waterproof coiled material and the stainless steel drainage groove is effectively avoided, the anti-seepage effect of the deformation joint is enhanced, and the waterproof durability and service life of the deformation joint are prolonged. By arranging the rainwater cap, impurities in the stainless steel drainage groove can be effectively filtered, the impurities are prevented from entering the galvanized drainage pipe, and the drainage vertical pipe is prevented from being blocked.
本发明公开一种无突出的平屋面自排水式变形缝，涉及建筑工程技术领域，包括排水槽，排水槽设置于主体结构的变形缝的上部，排水槽的上部与变形缝的上部相连接，排水槽的底部与排水立管相连通。通过顶部设置排水槽的形式，兼做“排水沟”，保证了屋面的通过性，且具有较好的雨水抗渗效果。排水槽位于伸缩缝上部，安装更简便，具有更好的排水功能。附加防水卷材、泛水板的设置，有效的避免了雨水从防水卷材与不锈钢排水槽结合部渗透的可能性，增强了变形缝的抗渗效果，提高了变形缝防水的耐久年限和使用寿命。雨水帽的设置，可以有效过滤不锈钢排水槽中的杂质，防止杂质进入镀锌排水管内，避免排水立管的堵塞。
Non-protruding flat roof self-drainage type deformation joint
The invention discloses a non-protruding flat roof self-drainage type deformation joint, and relates to the technical field of constructional engineering, the non-protruding flat roof self-drainage type deformation joint comprises a drainage groove, the drainage groove is arranged on the upper portion of the deformation joint of a main body structure, the upper portion of the drainage groove is connected with the upper portion of the deformation joint, and the bottom of the drainage groove is communicated with a drainage vertical pipe. The drainage groove is formed in the top and also serves as a drainage ditch, the passing ability of the roof is guaranteed, and the good rainwater anti-seepage effect is achieved. The drainage groove is located on the upper portion of the expansion joint, installation is easier and more convenient, and a better drainage function is achieved. By additionally arranging the waterproof coiled material and the flashing plate, the possibility that rainwater permeates from the joint part of the waterproof coiled material and the stainless steel drainage groove is effectively avoided, the anti-seepage effect of the deformation joint is enhanced, and the waterproof durability and service life of the deformation joint are prolonged. By arranging the rainwater cap, impurities in the stainless steel drainage groove can be effectively filtered, the impurities are prevented from entering the galvanized drainage pipe, and the drainage vertical pipe is prevented from being blocked.
本发明公开一种无突出的平屋面自排水式变形缝，涉及建筑工程技术领域，包括排水槽，排水槽设置于主体结构的变形缝的上部，排水槽的上部与变形缝的上部相连接，排水槽的底部与排水立管相连通。通过顶部设置排水槽的形式，兼做“排水沟”，保证了屋面的通过性，且具有较好的雨水抗渗效果。排水槽位于伸缩缝上部，安装更简便，具有更好的排水功能。附加防水卷材、泛水板的设置，有效的避免了雨水从防水卷材与不锈钢排水槽结合部渗透的可能性，增强了变形缝的抗渗效果，提高了变形缝防水的耐久年限和使用寿命。雨水帽的设置，可以有效过滤不锈钢排水槽中的杂质，防止杂质进入镀锌排水管内，避免排水立管的堵塞。
Non-protruding flat roof self-drainage type deformation joint
一种无突出的平屋面自排水式变形缝
LIANG HUAIGANG (author) / YIN XUNMING (author) / LIU QIANG (author) / KONG DEZHONG (author) / CAI JIANZHEN (author) / FAN JIANWEI (author) / ZHANG HAITAO (author) / WU DI (author) / LI YANJIE (author) / LIU ANYANG (author)
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Roof deformation joint anti-drainage combined anti-seepage construction method
| European Patent Office | 2020