Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for connecting cast-in-place rain sewage inspection well chamber and prefabricated concrete pipeline
The invention discloses a device and a method for connecting a cast-in-place rain sewage inspection well chamber and a prefabricated concrete pipeline, relates to the technical field of a connecting process of a cast-in-place rain sewage inspection well and a prefabricated concrete pipeline, and mainly aims to solve the problem that the joint of the existing cast-in-place rain sewage inspection well chamber and the prefabricated concrete pipeline is easy to damage. The device comprises a cast-in-place rain sewage inspection well, a concrete prefabricated pipeline and a flexible intermediate layer, oil hemp asphalt, a hydrophobic plastic plate and polysulfide sealing paste in the flexible intermediate layer are annularly paved at a pipe opening of the concrete prefabricated pipeline, and waterproof mortar is wrapped at the outer end to serve as a protection layer, so that water leakage can be prevented; and the mortar further can have certain activity. When the foundation settles, the pipeline can slightly move along with the foundation, and the joint of the pipeline and the well chamber is prevented from being broken, loosened, falling off and the like, so that the damage caused by foundation settlement is reduced to the greatest extent.
本发明公开了一种现浇雨污水检查井井室与预制砼管道连接装置及方法，涉及现浇雨污水检查井与混凝土预制管道的连接工艺技术领域，主要是为了解决现有的现浇雨污水检查井井室与预制砼管道连接处存在容易被破坏的问题，包括现浇雨污水检查井、混凝土预制管道和柔性中介层，柔性中介层中的油麻沥青、憎水性塑料板和聚硫密封膏环向铺设在混凝土预制管道的管口处，防水砂浆包封在外端做保护层，既能够防止出现漏水，又能够具备一定的活动性当地基发生沉降时，管道可以随地基一起轻微活动，不会使管道与井室连接处发生断裂、松动、脱落等现象，以最大程度降低了地基沉降带来的破坏。
Device and method for connecting cast-in-place rain sewage inspection well chamber and prefabricated concrete pipeline
The invention discloses a device and a method for connecting a cast-in-place rain sewage inspection well chamber and a prefabricated concrete pipeline, relates to the technical field of a connecting process of a cast-in-place rain sewage inspection well and a prefabricated concrete pipeline, and mainly aims to solve the problem that the joint of the existing cast-in-place rain sewage inspection well chamber and the prefabricated concrete pipeline is easy to damage. The device comprises a cast-in-place rain sewage inspection well, a concrete prefabricated pipeline and a flexible intermediate layer, oil hemp asphalt, a hydrophobic plastic plate and polysulfide sealing paste in the flexible intermediate layer are annularly paved at a pipe opening of the concrete prefabricated pipeline, and waterproof mortar is wrapped at the outer end to serve as a protection layer, so that water leakage can be prevented; and the mortar further can have certain activity. When the foundation settles, the pipeline can slightly move along with the foundation, and the joint of the pipeline and the well chamber is prevented from being broken, loosened, falling off and the like, so that the damage caused by foundation settlement is reduced to the greatest extent.
本发明公开了一种现浇雨污水检查井井室与预制砼管道连接装置及方法，涉及现浇雨污水检查井与混凝土预制管道的连接工艺技术领域，主要是为了解决现有的现浇雨污水检查井井室与预制砼管道连接处存在容易被破坏的问题，包括现浇雨污水检查井、混凝土预制管道和柔性中介层，柔性中介层中的油麻沥青、憎水性塑料板和聚硫密封膏环向铺设在混凝土预制管道的管口处，防水砂浆包封在外端做保护层，既能够防止出现漏水，又能够具备一定的活动性当地基发生沉降时，管道可以随地基一起轻微活动，不会使管道与井室连接处发生断裂、松动、脱落等现象，以最大程度降低了地基沉降带来的破坏。
Device and method for connecting cast-in-place rain sewage inspection well chamber and prefabricated concrete pipeline
一种现浇雨污水检查井井室与预制砼管道连接装置及方法
KUANG ANYUAN (Autor:in) / ZHENG YANGYANG (Autor:in) / LIU DINGSHI (Autor:in) / MU JUNLONG (Autor:in) / WANG CHENG (Autor:in) / ZHANG LEI (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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