A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Turnover hole-reserved combined formwork device convenient to disassemble and operation method thereof
The invention relates to a turnover hole-reserved combined formwork device convenient to disassemble and an operation method thereof. The turnover hole-reserved combined formwork device comprises a primary groove and a secondary groove, wherein the secondary groove can move in the primary groove in a telescopic mode; the primary groove is formed by fixing four primary groove side plates and a primary groove end plate through a solid shaft hinge, a hollow shaft hinge and a hollow shaft hinge drawing rod; the secondary groove is formed by fixing four secondary groove side plates and a secondary groove end plate through a solid shaft hinge, a hollow shaft hinge and a hollow shaft hinge drawing rod; a plurality of guiding fixing columns are arranged on the primary groove side plates of the primary groove at intervals, telescopic guiding grooves are formed in the secondary groove side plates of the secondary groove, and the guiding fixing columns are matched with the telescopic guiding grooves in size and position. The turnover hole-reserved combined formwork device can adapt to reserved holes with unchanged section sizes and continuously reduced hole depths, and can be suitable for walls with different thicknesses after one-time forming.
本申请涉及一种便于拆卸的可周转预留洞口组合模板装置及其操作方法，包括母槽和子槽；所述的子槽可在所述的母槽内伸缩移动；所述的母槽由四块母槽侧板、一块母槽端板通过实心轴合页、空心轴合页以及空心轴合页抽拉杆固定而成；所述的子槽由四块子槽侧板、一块子槽端板通过实心轴合页、空心轴合页以及空心轴合页抽拉杆固定而成；所述的母槽的母槽侧板上间隔设置有多个导向固定柱，所述的子槽的子槽侧板上设置有伸缩导向槽，所述的导向固定柱和所述的伸缩导向槽尺寸和位置相匹配。本申请可适应截面尺寸不变但洞口深度不断缩减的预留洞口，一次成型后即可适用于不同厚度的墙体。
Turnover hole-reserved combined formwork device convenient to disassemble and operation method thereof
The invention relates to a turnover hole-reserved combined formwork device convenient to disassemble and an operation method thereof. The turnover hole-reserved combined formwork device comprises a primary groove and a secondary groove, wherein the secondary groove can move in the primary groove in a telescopic mode; the primary groove is formed by fixing four primary groove side plates and a primary groove end plate through a solid shaft hinge, a hollow shaft hinge and a hollow shaft hinge drawing rod; the secondary groove is formed by fixing four secondary groove side plates and a secondary groove end plate through a solid shaft hinge, a hollow shaft hinge and a hollow shaft hinge drawing rod; a plurality of guiding fixing columns are arranged on the primary groove side plates of the primary groove at intervals, telescopic guiding grooves are formed in the secondary groove side plates of the secondary groove, and the guiding fixing columns are matched with the telescopic guiding grooves in size and position. The turnover hole-reserved combined formwork device can adapt to reserved holes with unchanged section sizes and continuously reduced hole depths, and can be suitable for walls with different thicknesses after one-time forming.
本申请涉及一种便于拆卸的可周转预留洞口组合模板装置及其操作方法，包括母槽和子槽；所述的子槽可在所述的母槽内伸缩移动；所述的母槽由四块母槽侧板、一块母槽端板通过实心轴合页、空心轴合页以及空心轴合页抽拉杆固定而成；所述的子槽由四块子槽侧板、一块子槽端板通过实心轴合页、空心轴合页以及空心轴合页抽拉杆固定而成；所述的母槽的母槽侧板上间隔设置有多个导向固定柱，所述的子槽的子槽侧板上设置有伸缩导向槽，所述的导向固定柱和所述的伸缩导向槽尺寸和位置相匹配。本申请可适应截面尺寸不变但洞口深度不断缩减的预留洞口，一次成型后即可适用于不同厚度的墙体。
Turnover hole-reserved combined formwork device convenient to disassemble and operation method thereof
一种便于拆卸的可周转预留洞口组合模板装置及操作方法
ZOU PENGCHENG (author) / LIU ZHANRONG (author) / YING PENGFEI (author) / YANG PING (author) / LI YUN (author)
2021-08-03
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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