JPH0416572Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) This invention is useful for supporting cable binding bands when supporting and fixing cables on supporting members such as child beams in cable racks, for example. The present invention relates to a support for a cable binding band that is temporarily fixed to a member.

(Prior technology) Cable racks are used to bundle and route cables, conduits, and other cables in buildings, factories, and other locations.The cables are drawn into the cable rack, and the cables are routed on the sub-girders. By fixing it, it supports the cables.

The cables are fixed to the child girders within the cable rack by tying them with appropriate string-like band materials.

For example, as shown in Fig. 5, cables C placed perpendicularly on a sub-spar as a support member S are tied together with a cable binding band B that is wound diagonally together with the sub-spar. Band B
are used in one piece or in two pieces that intersect with each other.

In addition, as shown in FIG. 6, if the child spar is made of lip channel steel, a support 10 that engages with the inner edge of the lip L of the child spar is prepared, and A cable binding band B is arranged along the bottom surface of the combined support 10 to fasten the cables C.

(Problem to be solved by the invention) However, the conventional cable rack shown in Fig. 5 has a cable rack that is visible from the bottom (back side) of the cable rack because it is tied diagonally across the cable rack along with the child girder, which makes it look bad. Instead, it takes longer than necessary and is wasteful. Furthermore, the child girders may shift laterally,
In order to prevent this shift, it is necessary to use two bands that intersect, which requires extra work.

In addition, in the conventional device shown in FIG. 6, the support 10 disposed inside the child spar is not fixed within the child spar and shifts, so the cable binding band B is placed along the bottom surface of the support 10. In some cases, it was difficult to insert the tube at the same time.

Therefore, this invention was devised in view of the existing points, and when cables are bundled and fixed to a support member such as a lip channel steel sub-girder, it is necessary to temporarily fix them within the support member. To provide a support for a cable binding band, which can be loaded and arranged in a state where cables can be bundled easily, quickly, and reliably.

[Structure of the device] (Means for solving the problem) In order to achieve the above-mentioned purpose, this device is designed to charge the support member made of lip channel steel through the gap in the lip portion of the support member. and approximately in the plane
By being rotated 90 degrees, a support body is formed which has engaging parts on both sides that engage with the inner edge of the lip part, and this support body has a longitudinal direction of the support member after being inserted into the support member and rotated. A band insertion hole is drilled in the direction along
Temporary locking blades are provided that are locked to the opening surface of the lip portion of the support member and sandwich the lip portion together with the engaging portion, and the ends of the temporary locking blades have a locking end that locks to the outer surface of the side wall of the support member. It is characterized by being familiar.

(Function) In the support for a cable binding band according to this invention, the engaging parts on both sides of the support are engaged with the inner edge of the lip by inserting it into the lip gap in the support member and rotating it approximately 90 degrees. .

At this time, the temporary stopper blade provided on the upper surface of the support body straddles the left and right lip portions, so that the invented support device itself does not fall into the support member.

Then, after rotating 90 degrees, the temporary fixing blades sandwich the lip portion together with the engaging portions on both sides of the support, and the invented support itself is supported within the support member.

The locking end of one end of the temporary fastening blade is inserted into the lip part L of the support body itself, and then rotated to lock it to the outer surface of the side wall of the support member, thereby confirming the completion of the temporary fastening work, After finishing, the mounting stability will be increased.

(Example) Hereinafter, an example of this invention will be described with reference to the drawings.

The symbol S shown in the figure is, for example, a support member made of lip channel steel as a sub-girder in a cable rack that collectively supports cables C, and the opening surface where the lip portion L is located is directed upward. It is installed between the left and right master girders.

When winding and fixing the cables C, which have been drawn and placed on the support member S, with the cable binding band B, this devised support is inserted into the support member S, and the cables C are placed on the support member S. Support cable tie B.

Thus, this inventive support device is inserted into the support member S and has a band insertion hole 3 through which the cable binding band B is inserted into the support body 1 which engages with the lip portion L.
A temporary stop wing piece 4 is provided which is wider than the gap between the lip parts L and which is engaged with the opening surface of the support member S on the side of the lip part L to sandwich the lip part L together with the engaging part 2.

The support body 1 is inserted into the support member S from the gap L of the lip portion of the support member S, and is approximately 90 degrees wide in a plane.
It has engaging portions 2 on both sides that engage with the inner edge of the lip portion L when rotated. That is, as shown in the figure, the support 1 itself has a substantially rectangular shape in plan, the width in the narrow direction is not larger than the gap width of the lip part L, and the length in the wide direction is the same as that of the lip part L.
It engages with the inner edge and is not larger than the inner width of the support member S.

The support member 1 shown in the figure has a convex shape in which the center portion is higher than the engaging portions 2 on both sides when viewed from the front, so that when the support member S is engaged with the inner edge of the lip portion L. It is also possible to prevent it from shifting in the left and right directions.

Further, the support body 1 is provided with a band insertion hole 3 through which a cable binding band B for binding the cables C on the support member S is inserted. It is provided in a direction along the length direction of the support member S after the charging rotation. At this time, the band insertion hole 3 is not limited to the case where the cross section in the insertion direction is horizontally straight.
It is also possible to provide a slope that is low near the center and high near the opening (not shown).

The temporary stop wings 4 are provided perpendicularly above the engaging portions 2 on both sides of the support 1, and the support 1 and the temporary stop wings 4 form an H-shape when viewed from above. is formed. The length of the temporary wing piece 4 itself is
The support body 1 is made wider than the gap between the lip portions L so that it straddles the left and right lip portions L when it is inserted into the gap between the lip portions L.

Moreover, the 4 ends of the temporary stopper blades located on the outer surface of the side wall of the support member S after being inserted and rotated into the support member S become locking ends 5 that are locked on the outer surface of the side wall of the support member S. The locking end 5 extends slightly downward from the main body of the temporary blade 4 in a bent shape, and as shown in FIGS. 3 and 4, the locking end 5 is in the locked state. The temporary stop wing piece 4 is designed to straddle the support member S opening.

This invention is constructed as described above, and when used, for example, as shown in FIG.
By inserting it into the gap and rotating it approximately 90 degrees, the engaging parts 2 on both sides of the support 1 are engaged with the inner edge of the lip part L.

At this time, since the temporary stopper blades 4 provided on the upper surface of the support member 1 straddle the left and right lip portions L, the inventive support itself will not fall into the support member S.
After being rotated through 90 degrees, the temporary fixing blades 4 sandwich the lip portion L together with the engaging portions 2 on both sides of the support 1, and support this device itself within the support member S.

Next, the cable binding band B is inserted into the band insertion hole 3, and the cables C placed on the support member S are wound and fixed with the cable binding band B.

[Effect of the invention] Therefore, when placed in the support member S,
Since the temporary wing piece 4 is always fixed on the lip portion L,
The rotation operation after insertion into the gap of the lip part L is made smooth, and the supporting body 1 is temporarily fixed by the clamping action of the engaging part 2 and the temporary stop wing piece 4 on the lip part L. By inserting a cable binding band B for binding the cables C into the band insertion hole 3, the cables C can be easily supported.

That is, on the upper surface of the support body 1, there is provided a temporary stop wing piece 4 which is wider than the gap between the lip parts L and is engaged with the opening surface of the lip part L of the support member S, and which holds the lip part L together with the engaging part 2. This is because even if the temporary stop wing piece 4 is inserted into the gap of the lip part L, it will not fall into the support member S because the temporary stop wing piece 4 will be locked to the lip part L, and the temporary stop wing piece 4 will not fit into the lip part L. By constantly locking the total 90
The rotating operation is smooth and the work is easy, and furthermore, the support body 1 itself is supported within the support member S by the clamping force between the engaging portion 2 and the temporary stop wing piece 4.

Moreover, since the four ends of the temporary fastening blades form a locking end 5 that locks on the outer surface of the side wall of the support member S, the locking end 5 is supported by insertion into the lip portion L and subsequent rotation. By locking on the outer surface of the side wall of the member S, it is possible to confirm the completion of the temporary fixing work, and there is no wobbling after the completion, increasing the installation stability.

Further, the support body 1 is inserted into the support member S from the gap L of the lip part of the support member S made of lip channel steel, and is rotated approximately 90 degrees in a plane to be placed in the support member S. Because it can be done, it is extremely easy to do.

The band insertion hole 3 through which the cable binding band B is inserted is opened in the support body 1 in the direction along the length direction of the support member S after it is inserted and rotated into the support member S, so that the insertion work is easy. This is convenient because it is easy and matches the direction in which the cables C are bundled.

As explained above, according to this invention, when cables are bundled and fixed to a supporting member such as a sub-girder made of lip channel steel, the cables are inserted into the supporting member in a state where they can be temporarily fixed, This provides excellent effects such as making it possible to perform cable bundling work simply, quickly, and reliably.

[Brief explanation of drawings]

Figures 1 to 4 show an embodiment of this invention, with Figure 1 being a perspective view, Figure 2 being a plan view of the device installed in the support member, and Figure 3 showing the way the device is installed in the support member. Fig. 4 is a front view of the cables in the installed state, Fig. 4 is a front view of the cables tied together with cable binding bands, Fig. 5 is a perspective view of the conventional example, and Fig. 6 is a front view of another conventional example. It is. S...Support member, L...Rip part, C...Cables, B...Cable binding band, 1...Support body, 2...Engagement part, 3...Band insertion groove, 4
...Temporary wing piece, 10...Support.

Claims (1)

[Claims for Utility Model Registration] 1. The lip is inserted into the support member from the gap in the lip of the support member made of lip channel steel, and is approximately
By being rotated 90 degrees, a support body is formed which has engaging parts on both sides that engage with the inner edge of the lip part, and this support body has a longitudinal direction of the support member after being inserted into the support member and rotated. A band insertion hole is formed in the direction along the upper surface of the support body, and a band insertion hole is formed on the upper surface of the support body, the width of which is wider than the gap between the lip parts, and which is engaged with the opening surface of the lip part of the support member, and which holds the lip part together with the engaging part. 1. A support for a cable binding band, characterized in that a temporary fastening wing piece is provided, and the end of the temporary fastening wing piece serves as a locking end that is locked to an outer surface of a side wall of a support member. 2 When viewed from the plane, the support body and the temporary stop wing are approximately H.
The cable binding band support according to claim 1, which is formed to have a letter shape.