Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit supporting steel formwork
The invention discloses a foundation pit supporting steel formwork, and belongs to the technical field of foundation pit supporting equipment. The problems that a traditional foundation pit supporting structure is prone to slipping, unstable in supporting and inconvenient to mount and dismount in the supporting process are solved. The device comprises a main supporting plate and an inclined support which are hinged, an auxiliary supporting plate is arranged on the supporting face of the main supporting plate in a sliding mode, a second pin wedged into the pit bottom is fixedly connected to the bottom of the auxiliary supporting plate, and a plurality of insertion teeth with inclined upward vertex angles are arranged on the face, abutting against the side wall of a foundation pit, of the auxiliary supporting plate. The inclined supporting assembly comprises a telescopic accessory with one end hinged to the auxiliary supporting plate and an inclined inserting positioning accessory connected with the other end of the telescopic accessory, and when the inclined inserting positioning accessory is pushed by the telescopic accessory, the inclined inserting positioning accessory and the inclined support can be locked in a relative sliding mode; and along with the increase of the thrust of the telescopic accessory, the inclined insertion depth of the inclined insertion piece included in the inclined insertion positioning accessory is increased, stable supporting is achieved, meanwhile, disassembly and assembly are convenient through the integrated design, and working hours are saved.
本发明公开了一种基坑支护钢模板，属于基坑支护设备技术领域。传统基坑支护结构在支护过程中容易出现滑脱、支护不稳及不便安装拆除的问题；本发明包括铰接的主支护板和斜支座，主支护板支撑面上滑动配置有副支护板，副支护板底部固定连接有楔入坑底的销钉二，副支护板与基坑侧壁抵接面设有若干顶角斜向上的插齿，主支护板与副支护板共同形成作用在基坑坑壁上的抵接板：以及斜撑组件，包括一端与副支护板铰接的伸缩配件及与伸缩配件另一端连接的斜插定位配件，在斜插定位配件受到伸缩配件推力时能与斜支座相对滑动锁止，且随着伸缩配件推力的增大斜插定位配件所包括的斜插件斜插入土壤深度增加，实现稳定支护，同时一体化设计便于拆装，节省工时。
Foundation pit supporting steel formwork
The invention discloses a foundation pit supporting steel formwork, and belongs to the technical field of foundation pit supporting equipment. The problems that a traditional foundation pit supporting structure is prone to slipping, unstable in supporting and inconvenient to mount and dismount in the supporting process are solved. The device comprises a main supporting plate and an inclined support which are hinged, an auxiliary supporting plate is arranged on the supporting face of the main supporting plate in a sliding mode, a second pin wedged into the pit bottom is fixedly connected to the bottom of the auxiliary supporting plate, and a plurality of insertion teeth with inclined upward vertex angles are arranged on the face, abutting against the side wall of a foundation pit, of the auxiliary supporting plate. The inclined supporting assembly comprises a telescopic accessory with one end hinged to the auxiliary supporting plate and an inclined inserting positioning accessory connected with the other end of the telescopic accessory, and when the inclined inserting positioning accessory is pushed by the telescopic accessory, the inclined inserting positioning accessory and the inclined support can be locked in a relative sliding mode; and along with the increase of the thrust of the telescopic accessory, the inclined insertion depth of the inclined insertion piece included in the inclined insertion positioning accessory is increased, stable supporting is achieved, meanwhile, disassembly and assembly are convenient through the integrated design, and working hours are saved.
本发明公开了一种基坑支护钢模板，属于基坑支护设备技术领域。传统基坑支护结构在支护过程中容易出现滑脱、支护不稳及不便安装拆除的问题；本发明包括铰接的主支护板和斜支座，主支护板支撑面上滑动配置有副支护板，副支护板底部固定连接有楔入坑底的销钉二，副支护板与基坑侧壁抵接面设有若干顶角斜向上的插齿，主支护板与副支护板共同形成作用在基坑坑壁上的抵接板：以及斜撑组件，包括一端与副支护板铰接的伸缩配件及与伸缩配件另一端连接的斜插定位配件，在斜插定位配件受到伸缩配件推力时能与斜支座相对滑动锁止，且随着伸缩配件推力的增大斜插定位配件所包括的斜插件斜插入土壤深度增加，实现稳定支护，同时一体化设计便于拆装，节省工时。
Foundation pit supporting steel formwork
一种基坑支护钢模板
ZHANG PING (Autor:in) / BAO SHANJUN (Autor:in) / WANG JIANCHENG (Autor:in) / FENG YANGGUANG (Autor:in) / LIU HUA (Autor:in) / LIN KEDI (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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