JPH0453974U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a sectional view of the fence main body and cylindrical rim in an assembled state in the first embodiment of the fence of the present invention, Fig. 2 is a sectional view of the cylindrical rim of the fence main body in a separated state, and Fig. 3 is a sectional view of the fence main body, cylindrical rim, and FIG. 4 is a longitudinal side view of the main part of the strut in its assembled state; FIG. 5 is a side view of the clamping plate in its free state; FIG. Fig. 7 is a sectional view of the fence main body and cylinder rim in an assembled state in the second embodiment of the present invention, Fig. 8 is a sectional view of the fence main body and cylinder rim in a separated state, and Fig. 9 is a conventional fence main body and cylinder rim. FIG. 3 is a sectional view of the assembled state. A...Fence body, B...Cylinder edge, C...Strut, D...Joint, 1...Vertical wire rod, 2...Horizontal wire rod, 3
... Ring material, 4a ... Opening edge wire material, 4b ... Reinforcement wire material, 5 ... Opening, 5A ... Front and rear width of opening, 6a,
6b...the first pull-out prevention wire, 7a, 7b...second pull-out prevention wire, 8...assembly interval, 9...connection plate, 10,
11... Bolt, 12... U-shaped clamping plate.

Claims (1)

[Claims for Utility Model Registration] 1. A rectangular fence body made of a large number of vertical wire rods and horizontal wire rods welded together in a lattice pattern, and left and right fences fitted only to the upper and lower edges or only to the upper edge of the fence body. The cylinder edge consists of a large number of wire rings having openings in some parts, horizontal opening edge wires welded to both sides of the openings of the rings, and In a fence composed of a plurality of horizontal reinforcing wires welded to parts other than the opening, the longitudinal width of the opening is set to be slightly larger than the outer diameter of the vertical wire, and the width of the opening is set to be slightly larger than the outer diameter of the vertical wire. A first horizontal pull-out prevention wire is welded to one or both of the front and rear surfaces, and a horizontal first pull-out prevention wire is welded to one or both of the front and rear surfaces of the vertical wire at an assembly interval in the vertical direction from the first pull-out prevention wire. A second retaining wire in the direction is welded, and the assembly interval is set to be slightly larger than the sum of the outer diameter of the opening edge wire and the outer diameter of the ring material, and the pair of front and rear first retaining wires are welded together. A fence characterized in that the opening edge wire and the opening of the ring member are fitted between a pair of front and rear second retaining wires so as to be sandwiched therebetween. (2) The fence main body, the cylindrical edge, and the cylindrical support according to claim 1 are fixed via a joint, and the joint includes a connecting plate with bolt holes and a first connecting plate that fixes one end of the connecting plate to the support. It is composed of a bolt, a U-shaped clamping plate with bolt holes, and a second bolt that fixes this clamping plate and the other end of the connecting plate, and the U-shaped clamping plate is
A fence characterized by sandwiching a top horizontal wire rod of a cylinder edge, an opening edge wire rod, a first pull-out prevention wire rod, and a second pull-out prevention wire rod of the fence body.