Connecting members of φ48 single steel pipe and combined steel formwork

Abstract

The invention relates to a connecting element for connecting a Pi 48 single steel pipe and a combined steel formwork. The connecting element comprises a human ear-shaped clamp and a fishhook-shaped clamp, wherein the human ear-shaped clamp is in the shape of a human ear and is provided with a middle straight section as well as a big arc section and a small arc section extending from the middle straight section to two sides, and the middle straight section, the big arc section and the small arc section are positioned in the same plane; and the fishhook-shaped clamp is in the shape of a fishhook and is provided with a middle straight section as well as a big arc section and a small arc section extending from the middle straight section to two sides, the middle straight section and the big arc section are positioned in the same plane, and the plane of the small arc section is vertical to the plane of the middle straight section and the big arc section. The connecting element can be used as a standard element, provides connection between the Pi 48 single steel pipe and the combined steel formwork, and is simple in connection, efficient, material-saving and environment-friendly.

Description

technical field [0001] The invention relates to a connecting member, in particular to a connecting member connecting a Φ48 single steel pipe and a combined steel formwork. Background technique [0002] In large-scale and group projects, the traditional formwork system generally assembles the secondary back flute on the back of the combined steel formwork. The secondary back flute can be wood square, section steel or steel pipe. The secondary back flute is close to the back of the formwork and directly bears the force transmitted by the formwork. The back of the secondary back flute will be assembled with a main back flute. The commonly used materials for the main back flute are also wood squares, steel or steel pipes. Please refer to the attached Figure 7 shown. [0003] In the process of connecting the traditional Φ48 single steel pipe back flute and the combined steel formwork, galvanized iron wires are often used, which is cumbersome to assemble and disassemble, which g...

AI Technical Summary

Problems solved by technology

[0003] In the process of connecting the traditional Φ48 single steel pipe back flute and the combined steel formwork, galvanized iron wires are often used, which is cumbersome to assemble and disassemble, which greatly reduces the progress of the project, and the removed iron wires become consumables due to their low recycling value, which not only costs High, and there are deficiencies in environmental protection and material saving

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