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A platform for research: civil engineering, architecture and urbanism
Caisson prefabrication construction device and construction method
The invention relates to a caisson prefabricating construction device and method, and belongs to the technical field of caisson construction. The caisson prefabricating construction device comprises a truss fixing mechanism, a supporting mechanism and a caisson formwork mechanism; the truss fixing mechanism comprises two primary trusses and a secondary truss connected between the two primary trusses; the supporting mechanism comprises a base, a jacking sleeve frame, a jacking piece and a heightening joint. The base is supported on the ground; the top end of the jacking sleeve frame is connected to the lower end of the main truss and sleeves the top end of the base; the bottom end of the jacking piece is supported on one side of the base, and the top end of the jacking piece is connected to the jacking sleeve frame. The jacking piece is used for jacking the jacking sleeve frame to be away from the base so that a containing space can be formed between the top of the base and the jacking sleeve frame. The heightening section is contained in a containing space formed after the jacking piece jacks the jacking sleeve frame, and the heightening section is detachably connected to the top of the base. The caisson formwork mechanism comprises a suspender connected to the lower end of the secondary truss and a caisson formwork connected to the suspender. The caisson prefabricating construction device is high in applicability, and the production cost is reduced.
本发明涉及一种沉箱预制施工装置及施工方法,属于沉箱施工技术领域，其包括桁架固定机构、支撑机构和沉箱模板机构；桁架固定机构包括两个主桁架和连接于两个主桁架之间的次要桁架；支撑机构包括底座、顶升套架、顶升件和增高节；底座支撑于地面；顶升套架顶端连接于主桁架下端，且套设于底座顶端；顶升件底端支撑于底座一侧，顶升件顶端连接于顶升套架；顶升件用于顶升顶升套架远离底座，以在底座的顶部与顶升套架之间形成容纳空间；增高节容纳于顶升件顶起顶升套架后形成的容纳空间内，增高节可拆卸连接于底座的顶部。沉箱模板机构包括连接于次要桁架下端的吊杆和连接于吊杆的沉箱模板。本发明提供的沉箱预制施工装置适用性强，降低生产成本。
Caisson prefabrication construction device and construction method
The invention relates to a caisson prefabricating construction device and method, and belongs to the technical field of caisson construction. The caisson prefabricating construction device comprises a truss fixing mechanism, a supporting mechanism and a caisson formwork mechanism; the truss fixing mechanism comprises two primary trusses and a secondary truss connected between the two primary trusses; the supporting mechanism comprises a base, a jacking sleeve frame, a jacking piece and a heightening joint. The base is supported on the ground; the top end of the jacking sleeve frame is connected to the lower end of the main truss and sleeves the top end of the base; the bottom end of the jacking piece is supported on one side of the base, and the top end of the jacking piece is connected to the jacking sleeve frame. The jacking piece is used for jacking the jacking sleeve frame to be away from the base so that a containing space can be formed between the top of the base and the jacking sleeve frame. The heightening section is contained in a containing space formed after the jacking piece jacks the jacking sleeve frame, and the heightening section is detachably connected to the top of the base. The caisson formwork mechanism comprises a suspender connected to the lower end of the secondary truss and a caisson formwork connected to the suspender. The caisson prefabricating construction device is high in applicability, and the production cost is reduced.
本发明涉及一种沉箱预制施工装置及施工方法,属于沉箱施工技术领域，其包括桁架固定机构、支撑机构和沉箱模板机构；桁架固定机构包括两个主桁架和连接于两个主桁架之间的次要桁架；支撑机构包括底座、顶升套架、顶升件和增高节；底座支撑于地面；顶升套架顶端连接于主桁架下端，且套设于底座顶端；顶升件底端支撑于底座一侧，顶升件顶端连接于顶升套架；顶升件用于顶升顶升套架远离底座，以在底座的顶部与顶升套架之间形成容纳空间；增高节容纳于顶升件顶起顶升套架后形成的容纳空间内，增高节可拆卸连接于底座的顶部。沉箱模板机构包括连接于次要桁架下端的吊杆和连接于吊杆的沉箱模板。本发明提供的沉箱预制施工装置适用性强，降低生产成本。
Caisson prefabrication construction device and construction method
一种沉箱预制施工装置及施工方法
ZHU WEIWEI (author) / LIU XIANGYU (author) / LI BIN (author) / YUAN MAN (author) / FU LANTONG (author) / HAN JIANBO (author) / WANG GUOCHANG (author)
2023-07-11
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E02D
FOUNDATIONS
,
Gründungen
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