JPH0164547U

JPH0164547U -

Info

Publication number: JPH0164547U
Application number: JP1987160873U
Authority: JP
Priority date: 1987-10-20
Filing date: 1987-10-20
Publication date: 1989-04-25
Also published as: JPH0450776Y2

Description

[Brief explanation of the drawing]

第１図は要部拡大斜視図、第２図は略図的正面
図、第３図は同上の要部拡大図、第４図はＡ―Ａ
線拡大断面図である。１……建築現場用安全手摺、２，３……鉄筋柱
、４……梁、５……親綱、６……手摺。 Figure 1 is an enlarged perspective view of the main parts, Figure 2 is a schematic front view, Figure 3 is an enlarged view of the same parts as above, and Figure 4 is A-A.
It is a line enlarged sectional view. 1... Safety handrail for construction site, 2, 3... Reinforced column, 4... Beam, 5... Main rope, 6... Handrail.

Claims

[Scope of Claim for Utility Model Registration] 1. In the left and right steel columns 2 and 3 connected to the left and right ends of the beam 4 with the beam 4 as the center, the beams in the left steel column 2 and the right steel column 3 4. A safety handrail for a construction site, characterized in that a locking part such as a hook ring is provided at a position above 4, and a master rope 5 and a handrail 6 are stretched using the locking part. 2 Upper left, center left, and lower left hook rings 2A, 2B, and 2C are provided above the beam 4 in the left steel column 2, and the beams 4 in the right steel column 3 At higher positions, the upper right, center right, and lower right hook rings 3A, 3
A master rope 5 is stretched between the upper left hook ring ring 2A and the upper right hook ring ring 3A, while upper and lower handrail wires 6A and 6B are installed. , and an appropriate number of width stopper wires 6C connecting these.
, the upper handrail wire 6A is stretched between the left center hook ring 2B and the right center hook ring 3B, and the lower handrail wire 6B is connected to the lower left hook ring 3B. It is stretched between the hook ring ring 2C and the lower right hook ring ring 3C, and further between the upper handrail wire 6A and the lower handrail wire 6B stretched in this way. is a safety handrail for construction sites according to claim 1, in which a suitable number of width restraining wires 6C are stretched to connect these in the vertical direction. 3 The above-mentioned main rope 5 and the above-mentioned upper handrail wire 6A
The safety handrail for a construction site according to claim 1 or 2, wherein the lower handrail wire 6B is configured to be tensionable and loosenable with a turnbuckle or the like.