A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foldable pre-burying device for pre-burying shear-resistant groove
The invention provides a foldable pre-burying device for pre-burying a shear-resistant groove. The foldable pre-burying device comprises concrete, first steel plates, second steel plates, first hinges, second hinges, fixing rods, foundation bolts and buckles. The first steel plates and the second steel plates are connected through the first hinges to form a rectangular frame. The second steel plates are connected through the second hinges; the fixing rods penetrate through the middles of the first steel plates; the rectangular frame is pre-buried in the concrete; the foundation bolts are pre-buried in the two sides of the rectangular frame; and the fixing rods and the foundation bolts are fixed through nuts. The utilization rate of a shear box can be improved by using steel plate materials; the fixing rods and the buckles are additionally arranged, when the concrete is poured, the shear-resistant groove is prevented from floating and deviating, and the pre-burying accuracy and precision of the shear-resistant groove are guaranteed; after the fixing rods are removed, the anti-shearing groove box is very easy to disassemble, and the anti-shearing groove box can be easily taken out by lightly knocking the side edges of the anti-shearing groove box; and the installation is convenient, fast, safe and reliable, after being used, the device can be folded and recycled, so that the repeated utilization rate is high.
本发明提供一种抗剪槽预埋可折叠式预埋装置，包括混凝土、钢板一、钢板二、合页一、合页二、固定杆、地脚螺栓、卡扣；所述钢板一与钢板二通过合页一连接，组成一个矩形框架；所述钢板二之间通过合页二连接；所述固定杆穿过钢板一中部；所述矩形框架预埋至混凝土内；所述地脚螺栓预埋至矩形框架两侧；所述固定杆与地脚螺栓通过螺母固定。本发明以钢板材料，可提高剪切盒的利用率；增加固定杆和卡扣，混凝土浇筑时，防止抗剪槽上浮和偏位，保证抗剪槽的预埋的准确性和精度；去除固定杆后，抗剪槽盒极易拆除，只需轻轻敲击抗剪槽盒侧边，便能轻松容易的取出抗剪槽盒；安装便捷、安全可靠，使用完后可进行折叠回收，重复利用率高。
Foldable pre-burying device for pre-burying shear-resistant groove
The invention provides a foldable pre-burying device for pre-burying a shear-resistant groove. The foldable pre-burying device comprises concrete, first steel plates, second steel plates, first hinges, second hinges, fixing rods, foundation bolts and buckles. The first steel plates and the second steel plates are connected through the first hinges to form a rectangular frame. The second steel plates are connected through the second hinges; the fixing rods penetrate through the middles of the first steel plates; the rectangular frame is pre-buried in the concrete; the foundation bolts are pre-buried in the two sides of the rectangular frame; and the fixing rods and the foundation bolts are fixed through nuts. The utilization rate of a shear box can be improved by using steel plate materials; the fixing rods and the buckles are additionally arranged, when the concrete is poured, the shear-resistant groove is prevented from floating and deviating, and the pre-burying accuracy and precision of the shear-resistant groove are guaranteed; after the fixing rods are removed, the anti-shearing groove box is very easy to disassemble, and the anti-shearing groove box can be easily taken out by lightly knocking the side edges of the anti-shearing groove box; and the installation is convenient, fast, safe and reliable, after being used, the device can be folded and recycled, so that the repeated utilization rate is high.
本发明提供一种抗剪槽预埋可折叠式预埋装置，包括混凝土、钢板一、钢板二、合页一、合页二、固定杆、地脚螺栓、卡扣；所述钢板一与钢板二通过合页一连接，组成一个矩形框架；所述钢板二之间通过合页二连接；所述固定杆穿过钢板一中部；所述矩形框架预埋至混凝土内；所述地脚螺栓预埋至矩形框架两侧；所述固定杆与地脚螺栓通过螺母固定。本发明以钢板材料，可提高剪切盒的利用率；增加固定杆和卡扣，混凝土浇筑时，防止抗剪槽上浮和偏位，保证抗剪槽的预埋的准确性和精度；去除固定杆后，抗剪槽盒极易拆除，只需轻轻敲击抗剪槽盒侧边，便能轻松容易的取出抗剪槽盒；安装便捷、安全可靠，使用完后可进行折叠回收，重复利用率高。
Foldable pre-burying device for pre-burying shear-resistant groove
一种抗剪槽预埋可折叠式预埋装置
TAO ZHIWEI (author) / LIU GAN (author) / LIU JUN (author) / YANG SHAOHUA (author) / QIAN YUAN (author) / HU YUJIA (author)
2021-04-16
Patent
Electronic Resource
Chinese
Pipe groove structure and method for deeply burying pipe groove
| European Patent Office | 2022