A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Chain block pull-back equipment
The invention provides chain block pull-back equipment. The chain block pull-back equipment comprises a fixing part (1), a pull-back part (2) and a chain part (3), wherein the fixed part (1) is fixed on a steel beam, and the chain part (3) is fixed on a floor support plate; and the pull-back part (2) applies force to the fixing part (1) and the floor support plate through the chain part (3). Compared with a formwork support back supporting mode in the prior art, components are small and exquisite, installation is more flexible and convenient, and the construction period can be effectively shortened; and moreover, the cost is obviously lower due to repeated use.
本发明提供了一种倒链回拉设备，包括固定部(1)、回拉部(2)、链部(3)；其中，所述固定部(1)固定于钢梁上，所述链部(3)固定于楼承板上；所述回拉部(2)通过所述链部(3)对所述固定部(1)和所述楼承板施力。相比于现有技术中的支模架回撑方式，构件小巧且安装更为灵活、便捷，能够有效节省工期；而且由于可以重复使用，成本明显更低。
Chain block pull-back equipment
The invention provides chain block pull-back equipment. The chain block pull-back equipment comprises a fixing part (1), a pull-back part (2) and a chain part (3), wherein the fixed part (1) is fixed on a steel beam, and the chain part (3) is fixed on a floor support plate; and the pull-back part (2) applies force to the fixing part (1) and the floor support plate through the chain part (3). Compared with a formwork support back supporting mode in the prior art, components are small and exquisite, installation is more flexible and convenient, and the construction period can be effectively shortened; and moreover, the cost is obviously lower due to repeated use.
本发明提供了一种倒链回拉设备，包括固定部(1)、回拉部(2)、链部(3)；其中，所述固定部(1)固定于钢梁上，所述链部(3)固定于楼承板上；所述回拉部(2)通过所述链部(3)对所述固定部(1)和所述楼承板施力。相比于现有技术中的支模架回撑方式，构件小巧且安装更为灵活、便捷，能够有效节省工期；而且由于可以重复使用，成本明显更低。
Chain block pull-back equipment
一种倒链回拉设备
LU ZHENGFANG (author) / LENG ZHENGHUA (author) / CHEN GANG (author) / MAO SHIXIANG (author) / GONG LEI (author) / LIU KUN (author) / HUANG YAN (author) / YU AIMIN (author) / GU ZHONGYU (author) / ZHAO BING (author)
2022-12-30
Patent
Electronic Resource
Chinese