JPH0647045Y2 - Support beam fixture - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a device for fixing a support beam for mounting an arbitrary member.

(Prior Art) For example, although there are various kinds of suspension bands for various pipes, a supporting beam for mounting such metal fittings is not known.

(Technical problem) An object of the present invention is to fix a support beam at an appropriate position from a position where the member can bear the strength, for example, when a member for attaching the pipe or the like as described above or a place is not present at an appropriate position. To provide the ingredients.

(Technical Means) In order to achieve the above-mentioned object, the present invention provides a lower piece 2 for locking on the lower part of the main body 1 and an upper piece 3 substantially parallel to the lower piece 2 on the upper part, and between the upper and lower pieces 2, A window 5 is opened in the main body 1 to allow the support beam 4 having a substantially U-shaped cross section to pass through, and a reaction piece 6 that enters the support beam 4 from one side of the window 5 is provided in the main body 1.
A fixing screw 7 which is screwed to the side end of the drag piece 6 is attached to the.

(Embodiment) Explaining with reference to the illustrated embodiment, the main body 1 is formed of a metal material or the like having a strength capable of withstanding the tightening force of the fixing screw 7, and has a lower piece 2 for engaging with the mounting base material B at the bottom of the main body 1. However, it also has an upper piece 3 parallel to the lower piece 2 on the upper part. For convenience, the mounting base material B also has a substantially U-shaped cross section, but it may be a square member or the like, which can be dealt with only by changing the height of the main body 1.

In the center of the main body 1, there is provided a window of a size that allows the support beam 4 to pass through, and the window 5 is formed by punching out a part of the window, and a drag piece continuous to the body 1 at one side 5a. 6
Are formed at the same time. However, the drag piece 6 may be provided by a known method such as welding a separately manufactured plate piece to the main body 1.

The drag piece 6 is a channel 8 of the support beam 4 having a substantially U-shaped cross section.
One side has such a size that it can be inserted inside, and the side end 6a is located immediately below the female screw hole 9 formed in the upper piece 3.
It is bent at 5a. Reference numeral 10 is an operating portion of the fixing screw 7, 11 is a reinforcing ridge of the main body 1, and 12 is a locking portion at the tip of the lower piece.

(Operation of the Invention) In the above structure, the main body 1 is locked to the mounting base material B by the lower piece 2, and the support beam 4 is inserted so that the drag piece 6 is inserted into the channel 8 of the main body 1. When the fixing screw 7 which is arranged in a cross shape and loosened in advance is loosened, its tip is screwed toward the drag piece 6, and as a result, the support beam 4 is moved between the lower piece 2, the drag piece 6 and the upper piece 3 of the main body. It can be tightened and firmly fixed.

(Effects of the Invention) Therefore, according to the present invention, by fixing the support beam 4 having a substantially U-shaped cross section to a suitable mounting base material B, it can be fixed in a cantilever manner or firmly at both ends. Even if the member to be attached is not present at a desired place, there is an effect that it can provide an attachment site, and in particular, since the resistance piece 6 is provided, the support beam 4 is not crushed even if it is strongly tightened.

[Brief description of drawings]

1 is a perspective view of a first embodiment of the present invention, FIG. 2 is a front view, and FIG. 3 is a sectional view. 1 ... Main body, 2 ... Lower piece, 3 ... Upper piece, 4 ... Support beam, 5 ... Window, 6 ... Drag piece, 7 ... Fixing screw.

Claims (1)

[Scope of utility model registration request] 1. A lower piece 2 for locking is provided on a lower portion of a main body 1, and an upper piece 3 which is substantially parallel to the lower piece 2 is provided on an upper portion, and both upper and lower pieces 2 and 3 are provided.
A window 5 through which a support beam 4 having a substantially U-shaped cross-section is passed is opened in the main body 1 between them, and a reaction piece 6 which enters into the support beam 4 from one side of the window 5 is provided in the main body 1 and a resistance force is applied to the upper piece 3. A fixture for a support beam having a structure in which a fixing screw 7 that is screwed to the side end of the piece 6 is attached.