A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an inner wall formwork of a slide-resistant pile retaining wall and a construction method of the slide-resistant pile retaining wall based on the inner wall formwork. The inner wall formwork comprises a formwork body made of metal, a center rod, a connecting rod mechanism, a driving mechanism and a telescopic supporting rod. The four formworks are connected end to end to define a rectangular cylinder, each formwork is formed by sequentially hinging multiple sections of formworks, the front formwork, the rear formwork, the left formwork and the right formwork are symmetrically arranged, each formwork is provided with a locking assembly and a vibrating hole capable of being opened and closed, and the face formwork can be kept in an unfolded state when the locking assemblies work. An insertion type vibrating rod can be mounted in the vibrating hole in a matched manner; the center rod is located in the center of the rectangular cylinder, a lifting lug is arranged at the top end of the center rod, and an insertion hole matched with a soil nail penetrates through the center; the connecting rod mechanisms and the driving mechanisms are symmetrically arranged on the front side, the rear side, the left side and the right side of the center rod, and the two ends of each connecting rod mechanism are hinged to the center rod and the middle section of the corresponding face formwork correspondingly. When the driving mechanism is operated, the connecting rod mechanisms on the same side can be driven to fold and unfold so as to drive the templates on the corresponding surfaces to fold and unfold; the telescopic supporting rods are symmetrically arranged on the center rod and correspond to the four inner corners of the rectangular barrel in a one-to-one mode, the two ends of each telescopic supporting rod are fixed to the center rod and the corresponding inner corners of the rectangular barrel respectively, and the telescopic supporting rods can stretch out and draw back along with the formwork when the formwork is folded and unfolded. The device is convenient to assemble and disassemble, free of collision, capable of being repeatedly used and good in construction quality.
本发明公开一种抗滑桩护壁的内壁模板以及基于该内壁模板的抗滑桩护壁的施工方法，该内壁模板包括金属材质的模板、中心杆、连杆机构、驱动机构和伸缩撑杆；四面模板首尾相连围成矩形筒，每面模板均由多段模板依次铰接而成，前后面模板以及左右面模板对称设置，每面模板上均设有锁定组件和可启闭的振捣孔，锁定组件工作时能将所在面模板保持在展开状态，振捣孔能配合安装插入式振捣棒；中心杆位于矩形筒中心，其顶端设有吊耳、中心贯通有用于配合土钉穿过的插孔；连杆机构和驱动机构均对称设置在中心杆的前后侧以及左右侧，连杆机构的两端分别与中心杆和对应面模板的中间段铰接，驱动机构安装在中心杆上且与同侧的连杆机构连接，操作驱动机构时能带动同侧连杆机构收折和展开进而带动对应面模板收折和展开；伸缩撑杆对称设置在中心杆上且与矩形筒的四个内角一一对应，伸缩撑杆的两端分别与中心杆和对应的矩形筒内角固定，模板收折和展开时伸缩撑杆能随动伸缩。本发明装卸方便、不会磕碰、能重复使用，施工质量好。
The invention discloses an inner wall formwork of a slide-resistant pile retaining wall and a construction method of the slide-resistant pile retaining wall based on the inner wall formwork. The inner wall formwork comprises a formwork body made of metal, a center rod, a connecting rod mechanism, a driving mechanism and a telescopic supporting rod. The four formworks are connected end to end to define a rectangular cylinder, each formwork is formed by sequentially hinging multiple sections of formworks, the front formwork, the rear formwork, the left formwork and the right formwork are symmetrically arranged, each formwork is provided with a locking assembly and a vibrating hole capable of being opened and closed, and the face formwork can be kept in an unfolded state when the locking assemblies work. An insertion type vibrating rod can be mounted in the vibrating hole in a matched manner; the center rod is located in the center of the rectangular cylinder, a lifting lug is arranged at the top end of the center rod, and an insertion hole matched with a soil nail penetrates through the center; the connecting rod mechanisms and the driving mechanisms are symmetrically arranged on the front side, the rear side, the left side and the right side of the center rod, and the two ends of each connecting rod mechanism are hinged to the center rod and the middle section of the corresponding face formwork correspondingly. When the driving mechanism is operated, the connecting rod mechanisms on the same side can be driven to fold and unfold so as to drive the templates on the corresponding surfaces to fold and unfold; the telescopic supporting rods are symmetrically arranged on the center rod and correspond to the four inner corners of the rectangular barrel in a one-to-one mode, the two ends of each telescopic supporting rod are fixed to the center rod and the corresponding inner corners of the rectangular barrel respectively, and the telescopic supporting rods can stretch out and draw back along with the formwork when the formwork is folded and unfolded. The device is convenient to assemble and disassemble, free of collision, capable of being repeatedly used and good in construction quality.
本发明公开一种抗滑桩护壁的内壁模板以及基于该内壁模板的抗滑桩护壁的施工方法，该内壁模板包括金属材质的模板、中心杆、连杆机构、驱动机构和伸缩撑杆；四面模板首尾相连围成矩形筒，每面模板均由多段模板依次铰接而成，前后面模板以及左右面模板对称设置，每面模板上均设有锁定组件和可启闭的振捣孔，锁定组件工作时能将所在面模板保持在展开状态，振捣孔能配合安装插入式振捣棒；中心杆位于矩形筒中心，其顶端设有吊耳、中心贯通有用于配合土钉穿过的插孔；连杆机构和驱动机构均对称设置在中心杆的前后侧以及左右侧，连杆机构的两端分别与中心杆和对应面模板的中间段铰接，驱动机构安装在中心杆上且与同侧的连杆机构连接，操作驱动机构时能带动同侧连杆机构收折和展开进而带动对应面模板收折和展开；伸缩撑杆对称设置在中心杆上且与矩形筒的四个内角一一对应，伸缩撑杆的两端分别与中心杆和对应的矩形筒内角固定，模板收折和展开时伸缩撑杆能随动伸缩。本发明装卸方便、不会磕碰、能重复使用，施工质量好。
Inner wall formwork of slide-resistant pile retaining wall and construction method
抗滑桩护壁的内壁模板及施工方法
2024-05-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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