Disc buckle type scaffold connecting structure

Abstract

The invention discloses a disc buckle type scaffold connecting structure which comprises a vertical rod and a transverse rod, a disc is arranged on the vertical rod, connecting holes are distributed in the disc, the transverse rod is assembled on the connecting holes of the disc, a transverse rod casting head is arranged at the end of the transverse rod, and an assembling notch matched with the thickness of the disc is formed in the middle of the transverse rod casting head. A connecting hole is formed in the cross rod casting head, a locking channel coinciding with the connecting hole is formed in the cross rod casting head and penetrates through the height direction of the cross rod casting head, a wedge-shaped bolt is embedded in the locking channel, visual scales are arranged on the side wall of the wedge-shaped bolt, and the visual scales comprise a plurality of main scale lines distributed in an array mode in the height direction of the visual scales; the distance between any two adjacent main scale lines is 3 mm. The visual scale has the advantages that operators and managers can simply and efficiently recognize the sinkage of the plug pin by means of regular arrangement of the scale lines and end digital marking, the check threshold is lowered, the working efficiency is improved, the reliability of connection of the rod pieces of the disc buckle frame is improved, and the overall quality of the frame body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a buckle type scaffold connection structure. Background technique [0002] Buckle type scaffolding is a new type of scaffolding. The connection method between the vertical rod, the horizontal rod and the inclined rod is to use the bolts at both ends of the horizontal rod, the inclined rod and the connecting plate of the vertical rod to connect. When installing, just align the joints of the crossbar and the inclined rod with the position of the connecting plate, then insert the bolt into the hole of the connecting plate by hand and pass through the bottom of the joint, and then hit the top of the bolt with a hammer to make the crossbar and inclined rod. The arc surface on the joint is closely combined with the vertical rod, and the tightness of the bolt is directly related to the reliability of the rod connection and thus affects the overall stability of the scaff...

AI Technical Summary

Problems solved by technology

Although the specification puts forward clear inspection standards, it is difficult for operators and managers to determine the exact amount of subsidence with naked eyes in actual implementation.

If the sinking amount of the bolt does not meet the standard, it will cause the instability of the rod connection, which will not only affect the overall safety of the scaffold and lead to collapse accidents, but also seriously affect the life safety of construction personnel

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