JP2016121434A5 - - Google Patents

Claims (12)

A drop having a plurality of pillars standing at intervals in the slope width direction to protect fallen objects from the slope, and a fallen body protection body supported by the plurality of pillars in the slope width direction. A suspension scaffold for object protection devices,
A suspended scaffold for falling object protection apparatus, comprising: a scaffold support member suspended from an upper portion of each of the columns; and a scaffold member supported by the scaffold support member and extending in a slope width direction.   2. The suspended scaffold for falling object protection apparatus according to claim 1, wherein the support column is provided to be inclined in a valley side direction, and the protection body for the falling object is supported on an upper part of the support column. .   2. The suspended scaffold for falling object protection apparatus according to claim 1, further comprising an angle setting member for setting an angle formed by the support and the scaffold support member to a desired angle. The fall according to claim 3 , wherein the angle setting member is supported by being interposed between the support column and the scaffold support material, and supports the scaffold support material with the support column as a fulcrum. Suspension scaffolding for object protection devices.   The suspended scaffolding for falling object protection apparatus according to any one of claims 1 to 3, wherein the scaffolding material has a rigidity capable of maintaining an initial shape before and after the suspension.   The suspended scaffold for falling object protection apparatus according to any one of claims 1 to 4, wherein the scaffold member and the scaffold support member are made of steel pipes.   The suspended scaffold for falling object protection apparatus according to any one of claims 1 to 5, wherein the scaffold support member is detachably suspended from the support column.   The suspended scaffold for falling object protection apparatus according to any one of claims 1 to 6, wherein the scaffold material is connected to the scaffold support material in a plurality of stages above and below. A method for installing a suspension scaffold on a slope,
A plurality of struts are erected at intervals in the slope width direction, and a scaffold material is extended in the slope width direction to deploy a suspended scaffold on the slope, and the scaffold material is further extended from the top of the pillar. How to install a suspended scaffolding. Prior to the standing of the support pillar, the scaffold support material for connecting the scaffold material and the upper part of the support pillar is connected to the upper part of the support pillar,
Furthermore, the said scaffold support material is suspended from the upper part of a support | pillar with the standing of the said support | pillar, The installation method of the suspension scaffold of Claim 8 characterized by the above-mentioned.   In order to suspend the scaffolding material when installing a fall object protection device on a slope with a plurality of pillars spaced apart in the slope width direction and deploying and supporting a fall object protection body in the slope width direction by the pillars The suspension scaffold installation method according to claim 8 or 9, wherein a support for the falling object protection device is used as the support.   The method for installing a suspended scaffold according to any one of claims 8 to 10, wherein the position of the scaffold is changed by setting the column as a fulcrum.