A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combination formwork for elevator shaft construction and combination method of combination formwork
The invention discloses a combination formwork for elevator shaft construction and a combination method of the combination formwork. The combination formwork comprises a first supporting plate piece, a side formwork assembly and a fixing assembly. The first supporting plate piece comprises a first supporting transverse plate and a first rotating piece arranged on the side edge of the first supporting transverse plate. The side mold assembly comprises four first supporting vertical plates and four second supporting vertical plates, a cavity is defined by the four first supporting vertical plates and the four second supporting vertical plates, and a preset distance is formed between the cavity and the elevator shaft; the fixing assembly comprises a fixing rod, a first lifting piece, a second lifting piece, four first rotating rods and four second rotating rods, the first lifting piece and the second lifting piece are movably arranged on the fixing rod, and the four first rotating rods and the four second rotating rods form two opposite umbrella column type telescopic supporting structures respectively. And when the first lifting piece and the second lifting piece are far away from each other, the first rotating rod and the second rotating rod generate thrust on each second supporting vertical plate, and the thrust enables the four second supporting vertical plates to abut against external concrete.
本申请公开了一种电梯井施工的组合模板及其组合方法，组合模板包括第一支撑板件、侧模组件、固定组件。第一支撑板件包括第一支撑横板、装设于第一支撑横板的侧边的第一旋转件；侧模组件包括四个第一支撑竖板、四个第二支撑竖板，四个第一支撑竖板与四个第二支撑竖板合围成腔体，腔体与电梯井间隔预设距离；固定组件包括固定杆、分别活动装设于固定杆上的第一升降件和第二升降件、以及四个第一转动杆和四个第二转动杆，四个第一转动杆、四个第二转动杆分别形成两个相对的伞柱式可伸缩支撑结构，使得第一升降件与第二升降件在相互远离时，第一转动杆与第二转动杆均对每个第二支撑竖板产生推力，该推力将四个第二支撑竖板抵紧至外部的混凝土。
Combination formwork for elevator shaft construction and combination method of combination formwork
The invention discloses a combination formwork for elevator shaft construction and a combination method of the combination formwork. The combination formwork comprises a first supporting plate piece, a side formwork assembly and a fixing assembly. The first supporting plate piece comprises a first supporting transverse plate and a first rotating piece arranged on the side edge of the first supporting transverse plate. The side mold assembly comprises four first supporting vertical plates and four second supporting vertical plates, a cavity is defined by the four first supporting vertical plates and the four second supporting vertical plates, and a preset distance is formed between the cavity and the elevator shaft; the fixing assembly comprises a fixing rod, a first lifting piece, a second lifting piece, four first rotating rods and four second rotating rods, the first lifting piece and the second lifting piece are movably arranged on the fixing rod, and the four first rotating rods and the four second rotating rods form two opposite umbrella column type telescopic supporting structures respectively. And when the first lifting piece and the second lifting piece are far away from each other, the first rotating rod and the second rotating rod generate thrust on each second supporting vertical plate, and the thrust enables the four second supporting vertical plates to abut against external concrete.
本申请公开了一种电梯井施工的组合模板及其组合方法，组合模板包括第一支撑板件、侧模组件、固定组件。第一支撑板件包括第一支撑横板、装设于第一支撑横板的侧边的第一旋转件；侧模组件包括四个第一支撑竖板、四个第二支撑竖板，四个第一支撑竖板与四个第二支撑竖板合围成腔体，腔体与电梯井间隔预设距离；固定组件包括固定杆、分别活动装设于固定杆上的第一升降件和第二升降件、以及四个第一转动杆和四个第二转动杆，四个第一转动杆、四个第二转动杆分别形成两个相对的伞柱式可伸缩支撑结构，使得第一升降件与第二升降件在相互远离时，第一转动杆与第二转动杆均对每个第二支撑竖板产生推力，该推力将四个第二支撑竖板抵紧至外部的混凝土。
Combination formwork for elevator shaft construction and combination method of combination formwork
电梯井施工的组合模板及其组合方法
PAN XIAOWU (author) / XU KUN (author) / TIAN RENBEN (author) / AN ZHANG (author) / LEI TING (author) / LEI TAO (author) / YANG SHENGWU (author) / LOU HUOTAO (author) / LIU HUA (author)
2023-10-27
Patent
Electronic Resource
Chinese
Formwork combination and formwork combination construction method
| European Patent Office | 2021
Formwork combination and construction method of formwork combination
| European Patent Office | 2021