A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a deep foundation pit supporting structure for high-strength concrete filled steel tubes and an operation method of the deep foundation pit supporting structure, and the deep foundation pit supporting structure is applied to the field of concrete filled steel tubes. According to the supporting structure, through arrangement of a heat transfer clamping connecting mechanism, I-shaped steel enclosing purlins and opposite supporting steel tubes can be connected and fixed through the heat transfer clamping connecting mechanism; when the I-shaped steel enclosing purlin and the diagonal bracing steel pipe are connected and detached only by heating the drive connection heated rod, the heat transfer clamping connection mechanism can be triggered by the electromagnet to perform corresponding adjustment so as to release the connection between the I-shaped steel enclosing purlin and the diagonal bracing steel pipe, and the connection mode is unique, stable, high in connection efficiency and convenient to detach. And compared with bolt connection in the prior art, a heat transfer clamping connection mechanism is not prone to being difficult to disassemble due to the fact that parts are affected by the environment and rust, and therefore repeated use of the supporting structure can be facilitated, and the construction efficiency can be further improved laterally.
本申请公开了应用于钢管混凝土领域的一种高强度钢管混凝土用深基坑支护结构及其操作方法，该支护结构通过热移卡连接机构的设置，使得工字钢围檩和对撑钢管之间可通过热移卡连接机构进行连接、固定，连接时，只需对驱连受热棒进行加热，即可完成工字钢围檩、对撑钢管之间的连接，拆卸时，可通过电磁铁引发热移卡连接机构进行相应的调节，以解除工字钢围檩、对撑钢管之间的连接，该连接方式独特、稳固、连接效率高且便于拆卸，使得本申请中的支护机结构可以重复使用，且相较于现有技术中的螺栓连接，热移卡连接机构不易因部件受环境影响生锈而导致拆卸困难，从而不仅可有利于支护结构的重复使用，还可侧面的提高施工效率。
The invention discloses a deep foundation pit supporting structure for high-strength concrete filled steel tubes and an operation method of the deep foundation pit supporting structure, and the deep foundation pit supporting structure is applied to the field of concrete filled steel tubes. According to the supporting structure, through arrangement of a heat transfer clamping connecting mechanism, I-shaped steel enclosing purlins and opposite supporting steel tubes can be connected and fixed through the heat transfer clamping connecting mechanism; when the I-shaped steel enclosing purlin and the diagonal bracing steel pipe are connected and detached only by heating the drive connection heated rod, the heat transfer clamping connection mechanism can be triggered by the electromagnet to perform corresponding adjustment so as to release the connection between the I-shaped steel enclosing purlin and the diagonal bracing steel pipe, and the connection mode is unique, stable, high in connection efficiency and convenient to detach. And compared with bolt connection in the prior art, a heat transfer clamping connection mechanism is not prone to being difficult to disassemble due to the fact that parts are affected by the environment and rust, and therefore repeated use of the supporting structure can be facilitated, and the construction efficiency can be further improved laterally.
本申请公开了应用于钢管混凝土领域的一种高强度钢管混凝土用深基坑支护结构及其操作方法，该支护结构通过热移卡连接机构的设置，使得工字钢围檩和对撑钢管之间可通过热移卡连接机构进行连接、固定，连接时，只需对驱连受热棒进行加热，即可完成工字钢围檩、对撑钢管之间的连接，拆卸时，可通过电磁铁引发热移卡连接机构进行相应的调节，以解除工字钢围檩、对撑钢管之间的连接，该连接方式独特、稳固、连接效率高且便于拆卸，使得本申请中的支护机结构可以重复使用，且相较于现有技术中的螺栓连接，热移卡连接机构不易因部件受环境影响生锈而导致拆卸困难，从而不仅可有利于支护结构的重复使用，还可侧面的提高施工效率。
Deep foundation pit supporting structure for high-strength concrete filled steel tube and operation method of deep foundation pit supporting structure
一种高强度钢管混凝土用深基坑支护结构及其操作方法
2023-05-12
Patent
Electronic Resource
Chinese