Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable slope protection sand cushion paving and compacting device and construction technology
The invention belongs to the technical field of water conservancy projects, and particularly relates to a movable slope protection sand cushion paving and compacting device and a construction technology. The device comprises a truss girder obliquely arranged along a slope protection face, and the top end and the bottom end of the truss girder are erected on the flat ground of a slope shoulder and the flat ground of a slope bottom through spiral lifting structures correspondingly; a curling structure and a guide assembly are fixed to the top of the truss main beam, a cloth compacting device is arranged between the bottom of the truss main beam and the slope protection face, and the curling structure is connected with the cloth compacting device through a flexible structure on the guide assembly, so that the cloth compacting device works while moving along the truss main beam under traction of the curling structure. The material distribution and compaction functions are achieved, continuous operation can be achieved, construction is rapid and efficient, the inclined slope protection face operation requirement is well met, and thin-wall type canal lining concrete cracks can be effectively reduced through the good sand cushion compactness.
本发明属于水利工程技术领域，具体涉及一种移动式护坡砂垫层摊铺压实装置及施工工艺。该装置包括沿护坡面倾斜设置的桁架主梁，桁架主梁的顶端和底端通过螺旋升降结构分别支立于坡肩和坡底的平地上；在桁架主梁的顶部固定有卷曲结构和导向组件，桁架主梁底部与护坡面之间设有布料压实装置，所述卷曲结构通过导向组件上的柔性结构与所述布料压实装置连接，使得布料压实装置在卷曲结构的牵引下边沿桁架主梁移动边工作；本发明采用兼具布料和压实功能，可以连续作业，施工快速、高效、较好的实现了斜护坡面作业要求，良好的砂垫层密实度可有效的减少薄壁式渠道衬砌混凝土裂缝的产生。
Movable slope protection sand cushion paving and compacting device and construction technology
The invention belongs to the technical field of water conservancy projects, and particularly relates to a movable slope protection sand cushion paving and compacting device and a construction technology. The device comprises a truss girder obliquely arranged along a slope protection face, and the top end and the bottom end of the truss girder are erected on the flat ground of a slope shoulder and the flat ground of a slope bottom through spiral lifting structures correspondingly; a curling structure and a guide assembly are fixed to the top of the truss main beam, a cloth compacting device is arranged between the bottom of the truss main beam and the slope protection face, and the curling structure is connected with the cloth compacting device through a flexible structure on the guide assembly, so that the cloth compacting device works while moving along the truss main beam under traction of the curling structure. The material distribution and compaction functions are achieved, continuous operation can be achieved, construction is rapid and efficient, the inclined slope protection face operation requirement is well met, and thin-wall type canal lining concrete cracks can be effectively reduced through the good sand cushion compactness.
本发明属于水利工程技术领域，具体涉及一种移动式护坡砂垫层摊铺压实装置及施工工艺。该装置包括沿护坡面倾斜设置的桁架主梁，桁架主梁的顶端和底端通过螺旋升降结构分别支立于坡肩和坡底的平地上；在桁架主梁的顶部固定有卷曲结构和导向组件，桁架主梁底部与护坡面之间设有布料压实装置，所述卷曲结构通过导向组件上的柔性结构与所述布料压实装置连接，使得布料压实装置在卷曲结构的牵引下边沿桁架主梁移动边工作；本发明采用兼具布料和压实功能，可以连续作业，施工快速、高效、较好的实现了斜护坡面作业要求，良好的砂垫层密实度可有效的减少薄壁式渠道衬砌混凝土裂缝的产生。
Movable slope protection sand cushion paving and compacting device and construction technology
一种移动式护坡砂垫层摊铺压实装置及施工工艺
ZHENG FUCHUN (Autor:in) / LEE CHIN KAI (Autor:in) / ZHU JIAWEI (Autor:in) / YU BIN (Autor:in) / ZHANG NA (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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