A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Variable-radian roof slip form device and construction method thereof
The invention discloses a variable-radian roof slip form device and a construction method thereof. The variable-radian roof slip form device comprises two arc-shaped guide rails which are oppositely arranged; sliding pieces are installed on the two opposite sides of the mold box correspondingly and arranged on the arc-shaped guide rails in a sliding mode, and a plurality of strip-shaped holes are formed in the bottom of the mold box; the unit structures comprise unit plates, first driving rods which are vertically arranged and are adjustable in length and second driving rods which are obliquely arranged and are adjustable in length, the unit plates are arranged below the mold box and are arranged in the width direction of the arc-shaped guide rail, and the unit plates of the unit structures are continuously arranged in the length direction of the arc-shaped guide rail; first driving rods are hinged to the two opposite sides of the unit plates correspondingly, the middles of the first driving rods movably penetrate through the strip-shaped holes, the upper ends of the first driving rods are hinged to the box top of the mold box, and the two ends of the second driving rods are hinged to the first driving rods on one sides of the unit plates and the box top correspondingly. The problems that vibration is difficult and concrete aggregate is precipitated and layered when a large-volume pitched roof is constructed through a double-face formwork are solved.
本发明公开了一种变弧度屋面滑模装置及其施工方法，包括：相对设置的两弧形导轨；模箱，其相对两侧分别安装有滑动件，滑动件滑设于弧形导轨，模箱的底部开设有多个条形孔；多个单元结构，包括单元板、竖向设置且长度可调的第一驱动杆和倾斜设置且长度可调的第二驱动杆，单元板设置于模箱下方且沿弧形导轨的宽度方向设置，多个单元结构的单元板沿弧形导轨的长度方向连续设置，单元板的相对两侧分别铰接连接有第一驱动杆，第一驱动杆的中部可活动地穿设于条形孔，第一驱动杆的上端铰接于模箱的箱顶，第二驱动杆的两端分别铰接于单元板的一侧的第一驱动杆和箱顶。本发明解决了大体量坡屋面采用双面支模施工存在振捣困难，混凝土骨料沉淀分层的问题。
Variable-radian roof slip form device and construction method thereof
The invention discloses a variable-radian roof slip form device and a construction method thereof. The variable-radian roof slip form device comprises two arc-shaped guide rails which are oppositely arranged; sliding pieces are installed on the two opposite sides of the mold box correspondingly and arranged on the arc-shaped guide rails in a sliding mode, and a plurality of strip-shaped holes are formed in the bottom of the mold box; the unit structures comprise unit plates, first driving rods which are vertically arranged and are adjustable in length and second driving rods which are obliquely arranged and are adjustable in length, the unit plates are arranged below the mold box and are arranged in the width direction of the arc-shaped guide rail, and the unit plates of the unit structures are continuously arranged in the length direction of the arc-shaped guide rail; first driving rods are hinged to the two opposite sides of the unit plates correspondingly, the middles of the first driving rods movably penetrate through the strip-shaped holes, the upper ends of the first driving rods are hinged to the box top of the mold box, and the two ends of the second driving rods are hinged to the first driving rods on one sides of the unit plates and the box top correspondingly. The problems that vibration is difficult and concrete aggregate is precipitated and layered when a large-volume pitched roof is constructed through a double-face formwork are solved.
本发明公开了一种变弧度屋面滑模装置及其施工方法，包括：相对设置的两弧形导轨；模箱，其相对两侧分别安装有滑动件，滑动件滑设于弧形导轨，模箱的底部开设有多个条形孔；多个单元结构，包括单元板、竖向设置且长度可调的第一驱动杆和倾斜设置且长度可调的第二驱动杆，单元板设置于模箱下方且沿弧形导轨的宽度方向设置，多个单元结构的单元板沿弧形导轨的长度方向连续设置，单元板的相对两侧分别铰接连接有第一驱动杆，第一驱动杆的中部可活动地穿设于条形孔，第一驱动杆的上端铰接于模箱的箱顶，第二驱动杆的两端分别铰接于单元板的一侧的第一驱动杆和箱顶。本发明解决了大体量坡屋面采用双面支模施工存在振捣困难，混凝土骨料沉淀分层的问题。
Variable-radian roof slip form device and construction method thereof
变弧度屋面滑模装置及其施工方法
WANG ZHIQI (author) / HUANG HE (author) / ZHANG LI (author) / WANG YANZE (author) / YU YAFEI (author) / ZHANG XU (author) / LI PEI (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2022
Slip form construction method for concrete construction of large-gradient sloping roof
| European Patent Office | 2023