JPS6133130Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a brace mounting structure in which braces are stretched across each other, and the brace mounting structure is such that there is no risk of generating contact noise such as collision noise or friction noise at the intersection position of the braces. It provides structure.

Conventionally, braces almost always come into contact with each other at their intersections, and when a building vibrates due to strong winds, earthquakes, etc., the vibrations cause the intersecting braces to collide with each other, or to rub against each other, causing collision sounds, friction noises, etc. There was a problem that the contact noise generated was noisy.

The present invention has been developed to solve the above-mentioned problems, and includes providing an annular groove in the outer body of a tubular member made of an elastic body, and one of the braces that is stretched across the tubular member. This provides an attachment structure for the brace, which is attached at the intersection of the braces and loosely fits the groove of this tubular member into the intersection of the other brace.

Hereinafter, the present invention will be explained in detail based on the drawings.

For example, as shown in FIG. 1, the tubular member 1 is
The tubular member 1 is made of an elastic material such as butyl rubber, soft polyurethane foam, natural rubber, etc., and a number of grooves 2 each having an arcuate cross section are arranged in a ring shape on the outer circumference of the tubular member 1.

As shown in FIG. 2, the braces 3, 3 are strung diagonally across the framework 4 to reinforce the framework 4, which is made up of columns, beams, etc. As shown in FIG. 3, one of these braces 3, 3 passes through the tubular member 1, and this tubular member 1 is provided at a position where the braces 3 intersect. This tubular member 1
Of the grooves 2...2 provided on the outer body of the brace, one of the grooves 2 is fitted loosely into the intersecting position of the other brace 3.

In this embodiment, a number of annular grooves 2...2 are arranged in parallel on the outer circumferential body of the tubular member 1, but it is not necessarily necessary to provide a number of grooves 2. For example, Only one groove 2 into which the brace 3 is loosely fitted may be provided.

As described above, according to the brace mounting structure of the present invention, a tubular member made of an elastic body is attached to one of the braces, and the other brace is loosely fitted in the ring shape provided on the outer circumference of the tubular member. Therefore, even if the building vibrates due to strong winds, earthquakes, etc., the braces will not collide with each other or rub against each other, causing contact sounds such as collision sounds and friction noises.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a side view showing the usage state of the same embodiment, and FIG. 3 is an enlarged perspective view of the main part showing the usage state of the same embodiment. 1...Tubular member, 2...Groove, 3...Brace.

Claims (1)

[Scope of utility model registration request] An annular groove is provided in the outer circumferential body of a tubular member made of an elastic body, and this tubular member is attached at the intersection position of one of the places where the tubular member is stretched across. A place mounting structure that loosely fits at the intersection.