External corner externally-hanging safety net connecting assembly for ring lock scaffold and externally-hanging safety net device

Abstract

The invention discloses an external corner externally-hanging safety net connecting assembly for a ring lock scaffold and an externally-hanging safety net device, and relates to the technical field of building construction equipment. The external corner externally-hanging safety net connecting assembly for the ring lock scaffold and the externally-hanging safety net device aim at solving the problem that stable connection between the external corner of an existing ring lock scaffold and an externally-hanging safety net can not be ensured, and consequently potential safety hazards exist. The external corner externally-hanging safety net connecting assembly comprises a vertical rod arranged at the external corner of the ring lock scaffold, and a connector, wherein one end of the connector is movably connected with a connecting disc of the ring lock scaffold, and the other end of the connector is fixedly connected with the vertical rod. The externally-hanging safety net device comprises a plurality of horizontal connecting assemblies, a plurality of external corner externally-hanging safety net connecting assemblies and a plurality of dense-mesh safety nets. Each horizontal connecting assembly comprises a connecting rod and ring lock connecting pieces, wherein the connecting rod is arranged on the outer sides of outer vertical rods of the ring lock scaffold, the ring lock connecting pieces are arranged at the two ends of the connecting rod, and the connecting rod is connected to the outer vertical rods on the two sides in a bolted mode through the ring lock connecting pieces at the two ends. The external corner externally-hanging safety net connecting assemblies are movably connected with the connecting discs. The dense-mesh safety nets are bound to the connecting rods of the horizontal connecting assemblies and the vertical rods of the external corner externally-hanging safety net connecting assemblies.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to an external safety net connection assembly and an external safety net device of a coiled scaffold. Background technique [0002] At present, the steel pipe scaffolds used in building construction include fastener-type scaffolding, bowl-type scaffolding and disc-type scaffolding. Wherein, the supporting part of the buckle-type scaffolding is composed of butt-connected outer vertical rods and cross bars with bolts, the outer vertical rods are welded with connecting discs, and the latches of the horizontal rods are inserted into the connecting discs of the outer vertical rods for fixing. [0003] However, in the existing buckle-type scaffolding system, the external safety net is generally installed on the inner side of the outer pole of each step of the scaffold. There is a gap between the external safety net and the scaffolding board, and there is a risk of ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that there is no stable connection between the position of the male angle of the existing coil-type scaffolding and the external safety net, there are certain potential safety hazards. The device, the dense mesh safety net is connected to the outside of the male corner of the buckle-type scaffolding through the external safety net connection component of the male corner. The connection is reliable and easy to disassemble, which reduces the engineering cost and avoids the safety hazard of falling objects from high altitude.

Images