A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for hoisting prefabricated external wall panel
The invention discloses a method for hoisting a prefabricated external wall panel. The method comprises the following steps that S1, clamps and a pushing device are prepared, the clamps comprise an upper clamp and a lower clamp, a groove is formed in the ground, the pushing device is arranged in the groove, the lower clamp is horizontally placed on the ground, and the lower clamp is located above the pushing device; S2, the prefabricated external wall panel is horizontally placed on the ground, and the part, with a reserved window hole, of the prefabricated external wall panel is located above the lower clamp; S3, the upper clamp is assembled on the lower clamp through a connecting structure so that the prefabricated external wall panel can be clamped between the upper clamp and the lower clamp; S4, the lower clamp is pushed through the pushing device so that the prefabricated external wall panel can be turned over till the prefabricated external wall panel is turned over to be in a nearly vertical state; and S5, hoisting construction is conducted on the prefabricated external wall panel through cooperation of hoisting equipment and the hoisting points reserved in the top of the prefabricated external wall panel. According to the method for hoisting the prefabricated external wall panel, hoisting construction is conducted on the prefabricated external wall panel through the method for hoisting the prefabricated external wall panel, and the internal corner of the prefabricated external wall panel can be prevented from cracking in the overturning process of the prefabricated external wall panel.
本发明公开了一种预制外墙板的吊装方法，包括以下步骤：S1、准备夹具和顶推装置，夹具包括上夹具和下夹具，在地面上设置凹槽，将顶推装置设置于凹槽内，将下夹具水平放置于地面上并使下夹具位于顶推装置上方；S2、将预制外墙板水平放置于地面上并使预制外墙板预留窗洞的部分位于下夹具上方；S3、通过连接结构将上夹具装配于下夹具上以将预制外墙板装夹于上夹具和下夹具之间；S4、通过顶推装置顶推下夹具以使预制外墙板翻转，直至预制外墙板翻转至趋近竖直状态；S5、通过吊装设备配合预制外墙板顶部预留的吊点对预制外墙板进行吊装施工。通过上述方法对预制外墙板进行吊装施工，有利于防止预制外墙板的阴角处在预制外墙板翻转的过程中发生开裂。
Method for hoisting prefabricated external wall panel
The invention discloses a method for hoisting a prefabricated external wall panel. The method comprises the following steps that S1, clamps and a pushing device are prepared, the clamps comprise an upper clamp and a lower clamp, a groove is formed in the ground, the pushing device is arranged in the groove, the lower clamp is horizontally placed on the ground, and the lower clamp is located above the pushing device; S2, the prefabricated external wall panel is horizontally placed on the ground, and the part, with a reserved window hole, of the prefabricated external wall panel is located above the lower clamp; S3, the upper clamp is assembled on the lower clamp through a connecting structure so that the prefabricated external wall panel can be clamped between the upper clamp and the lower clamp; S4, the lower clamp is pushed through the pushing device so that the prefabricated external wall panel can be turned over till the prefabricated external wall panel is turned over to be in a nearly vertical state; and S5, hoisting construction is conducted on the prefabricated external wall panel through cooperation of hoisting equipment and the hoisting points reserved in the top of the prefabricated external wall panel. According to the method for hoisting the prefabricated external wall panel, hoisting construction is conducted on the prefabricated external wall panel through the method for hoisting the prefabricated external wall panel, and the internal corner of the prefabricated external wall panel can be prevented from cracking in the overturning process of the prefabricated external wall panel.
本发明公开了一种预制外墙板的吊装方法，包括以下步骤：S1、准备夹具和顶推装置，夹具包括上夹具和下夹具，在地面上设置凹槽，将顶推装置设置于凹槽内，将下夹具水平放置于地面上并使下夹具位于顶推装置上方；S2、将预制外墙板水平放置于地面上并使预制外墙板预留窗洞的部分位于下夹具上方；S3、通过连接结构将上夹具装配于下夹具上以将预制外墙板装夹于上夹具和下夹具之间；S4、通过顶推装置顶推下夹具以使预制外墙板翻转，直至预制外墙板翻转至趋近竖直状态；S5、通过吊装设备配合预制外墙板顶部预留的吊点对预制外墙板进行吊装施工。通过上述方法对预制外墙板进行吊装施工，有利于防止预制外墙板的阴角处在预制外墙板翻转的过程中发生开裂。
Method for hoisting prefabricated external wall panel
预制外墙板的吊装方法
ZHANG ZHENG (author) / CAO YONGJIE (author) / ZHANG LIQUN (author) / LI JIAWEI (author) / YAO JIALIN (author) / HUANG KAI (author) / YU YONGBIN (author) / WU RONGQIANG (author) / ZHONG XIAOYANG (author) / CHEN YUJUN (author)
2021-11-16
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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