JPH0222461Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] This invention provides an upper frame of a fence used for fixing the upper frame to the support of a fence having a flanged channel steel column and an angle steel upper frame. This relates to edge fittings.

[Conventional technology and its problems]

In conventional fencing, the upper rim of a fence is generally fixed to the support by passing a bolt through a bolt hole drilled in both the upper rim and the support, and tightening the bolt by screwing a nut onto the bolt. For this reason, the above-mentioned fixing work is not easy, and if the installation site of the fence is in a mountainous area, the bolt holes pre-drilled in the pillars and the upper body rim may not match, making assembly difficult. It was hot.

[Purpose of invention]

Therefore, the object of this invention is to provide a fastener for a fence upper rim that can be assembled easily, quickly, and reliably on-site regardless of the terrain.

[Summary of the invention] This invention consists of a cap attached to the top of a flanged channel steel column, and a hanging wall portion formed by extending the top wall of the cap on the flange side of the column downward. It is characterized in that the wall is provided with a cut-and-raise claw for supporting the vertical wall of the upper body rim and a through hole for a bolt for fixing to the support.

[Structure of the idea]

Next, the fastener of this invention will be explained with reference to the drawings.

FIG. 1 is a longitudinal sectional side view showing one embodiment of the fastener of this invention, FIG. 2 is a plan view thereof, and FIG. 3 is a front view thereof. As shown in the drawing, the cap 1 is shaped so that it can be tightly attached to the top of the channel steel column 2 with flanges 2A, 2A, and is directed downward from the side wall 1A on the side of the flanges 2A, 2A. A hanging wall portion 3 is integrally provided.

The hanging wall portion 3 is provided with a through hole 6 through which a cut-and-raise pawl 4 and a bolt 5 are passed. The cut-and-raise claw 4 hooks the vertical wall portion 10A of the upper body rim 10 of the fence.

The holding fitting 7 has a through hole 8 through which the bolt 5 is passed, and its lower part is in contact with the hanging wall part 3 of the cap 1, and its upper part is in contact with the vertical wall part 10A of the upper rim 10. By tightening the nuts 9 on the bolts 5, the upper furring 10 is fixed to the column 2 via the hanging wall 3 of the cap 1, as shown in FIG.

Note that the presser fitting 7 is not necessarily necessary, and the upper body rim 10 can be fixed by the cut-and-raised claws 4 of the cap 1 by tightening the bolts 5 inserted into the hanging wall portion 3 of the cap 1 with nuts. You may also do so.

The fastener of this invention having the above-mentioned structure is fixed to the pillar 2 with bolts 5 after the cap 1 is attached to the top of the pillar 2 erected. In this state, the vertical wall 10A of the upper body rim 10 is cut and raised, and the claw 4
The upper rim 10 can be reliably fixed to the support 2 by hooking it on the inside of the holder and tightening the presser metal fitting 7 with the bolt 5 and nut 9.

[Effect of idea]

As is clear from the above explanation, according to the fastener of this invention, it can be fixed to the support simply by cutting out the upper edge of the fence and hooking it to the claw, making it easy to handle and easy to use on-site. Many excellent effects are brought about, such as the ability to quickly and reliably assemble regardless of the terrain.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional side view showing one embodiment of the fastener of this invention, FIG. 2 is a plan view thereof, and FIG. 3 is a front view thereof. In the drawings, 1...cap, 1A...side wall, 2...post,
2A...flange, 3...hanging wall part, 4...cutting claw, 5...bolt, 6, 8...through hole, 7...pressing metal fitting, 9...nut, 10...upper rim , 10A...
...Vertical wall section.

Claims (1)

[Scope of utility model registration request] It consists of a cap that can be freely attached to the top of a flanged channel steel column, and a hanging wall part formed by extending the side wall of the cap on the flange side of the column downward, and the hanging wall part has an upper trunk. A fastener for the upper edge of a fence, which is provided with a cut-and-raised claw for supporting the vertical wall of the edge and a through hole for a bolt for fixing to the support.