JPH0717218Y2 - Cable holder - Google Patents

Description

[Detailed Description of the Invention] [Outline] A cable holder for enclosing and fixing an external cable introduced into a cabinet of a communication device or the like, which can stably fix the cable and is freely wrapped according to the amount of the cable. For the purpose of providing a new cable holder whose binding space can be adjusted, one end is fixed to a pillar provided on a rack that accommodates communication equipment, and the main body protrudes horizontally toward one of the racks. , A movable member that is slidable in the longitudinal direction by engaging with guide rails provided along the upper and lower edges of the main body, and a plurality of windows are fixed in the longitudinal direction on the vertical surface of the central region of the movable member. Cable holders provided at intervals of, when the cable is introduced into the rack, the movable member is pulled out from the main body by a predetermined distance, and the cable is hung along the surface of the window. It is configured to be positioned in the vertical direction and appropriately bound to the windows located on both sides of the cable to be introduced, and then the movable member is pushed into the main body and fixed at a predetermined position.

[Industrial application field]

The present invention relates to a cable holder for binding and fixing an external cable introduced into a cabinet of communication equipment or the like.

[Conventional technology]

In recent years, there has been a remarkable increase in the density of communication devices, but since the input / output lines cannot be increased in density, the amount of cables per device tends to increase.

Conventionally, as shown in FIG. 6, an L-shaped bracket 21 is provided with a screw 22 on a pillar 20 provided at a rear portion of a rack for accommodating communication equipment.
The cable 23 is fixed to the cable 23 by tying it with a hemp cord or a resinous belt 24 and attaching the cable 23 to the rearward direction by projecting it horizontally.

[Problems to be solved by the device]

As the amount of cables has increased recently, it becomes difficult to stably tie them up, and it takes a lot of work space to wind the belt 24 around the cables. It has occurred.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the conventional cable holder, and an object of the present invention is to provide a novel cable holder capable of stably fixing a cable and facilitating a cable tying operation.

[Means for Solving the Problems]

For the above-mentioned purpose, one end is fixed to a pillar provided on a rack for accommodating communication equipment and the like, and the main body protrudes horizontally toward one side of the rack, and guide rails provided along the upper and lower edges of the main body. A cable holder having a movable member that is slidable in the longitudinal direction by being engaged with a cable, and a plurality of windows are provided at a constant interval in the longitudinal direction on a vertical surface of a central region of the movable member. When introducing the cable into the frame, the movable member is pulled out from the main body by a predetermined distance, the cable is vertically positioned along the surface of the window, and the window is positioned on both sides of the cable to be introduced. It is achieved by a cable holder characterized by inserting a tying means to tie a cable to a movable member and then pushing the movable member into the body to fix it in place.

Hereinafter, the present invention will be described in more detail with reference to the preferred embodiments shown in the drawings.

〔Example〕

The cable holder of the present invention is configured to be screwed into holes formed at predetermined intervals in a column installed at a rear portion of a rack for accommodating a unit containing communication equipment.

As shown in FIG. 1, this cable holder is composed of a holder body 1 and a movable member 2.

The main body 1 of the holder is an L-shaped metal fitting including a bracket 1a having a hole 3 corresponding to the hole of the pillar and a holding portion 1b extending at a right angle to the bracket 1a. The upper and lower edges of the holding portion 1b are double-folded to form a horizontal guide rail 4, and its front end, which is a free end, is open.

The movable member 2 is fitted into the guide rail 4 with its upper and lower edges engaged, and is slidably held along the longitudinal direction of the main body 1. The movable member 2 has a sectional shape as shown in FIG. 2, and its central region 2a extending in the longitudinal direction is slightly raised except for the upper and lower edges engaging with the guide rails 4. As a result, when engaged with the guide rail 4, a constant gap χ is formed between the guide rail 4 and the inner wall of the holding portion 1b.
Is formed, and the surface of the central region 2a is flush with the surface of the guide rail 4.

In addition, a plurality of rectangular windows 5 are juxtaposed in the central region 2a in the longitudinal direction at a predetermined pitch, and the tips thereof are bent to form finger hooks 6 when the movable member 2 is inserted or pulled out.

Next, the operation of the cable holder of the present invention thus constructed will be described.

In order to introduce the cable from the outside into the rack, first, as shown in FIG. 3, the movable member 2 is pulled out from the holding portion 1b of the main body 1 by a predetermined length toward the rear of the rack, and the movable member 2 is moved to a desired position. The window 5 is made to project further forward from the tip of the holding portion 1b.

Next, as shown in FIG. 4, the introduced cable 7 is held vertically and positioned at a desired position of the movable member 1b.
And the two windows 5 exposed on both sides of the cable
The belt 8 is wrapped around the front surface of the cable 7 and the rear surface of the holding portion 1b through the belt 8 to bind and fix them. The distance between the windows is set appropriately for the amount of cable to be bound.

Finally, when the movable member 2 to which the cable 7 is fixed is pushed again into the holding portion 1b of the main body 1, the cable 7 is fixed at a predetermined position with respect to the rack. Since the belt 8 is completely accommodated in the gap χ formed with the inner wall of the holding portion 1b, there is no risk of interfering with the wall surface of the holding portion 1b and obstructing the pushing operation.

[Effect of device]

According to the present invention, a main body having a guide rail is fixed to a pillar of a rack, and a movable member slidably engaged with the pillar is pulled out to the rear of the rack with a sufficient space to fix the cable. Therefore, the workability is improved.

Further, the cable is bound to an arbitrary position of the movable member through the window provided in the movable member and pulled back into the main body, so that the cable can be reliably positioned at the optimum position.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a cable holder of the present invention, FIG. 2 is an enlarged sectional view of the same, FIGS. 3 to 5 are perspective views showing a tying work by the cable holder of the present invention, and FIG. 3 is a perspective view of the cable holder of FIG. 1 ... Main body, 1a ... Bracket, 1b ... Holding part, 2 ... Movable member, 2a ... Central region, 3 ... Hole, 4 ... Guide rail, 5 ...
Window, 6 ... Finger rest, 7 ... Cable, 8 ... Belt.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Creator Tetsuya Takahashi 1015 Kamiodanaka, Nakahara-ku, Kawasaki City, Kanagawa Prefecture, Fujitsu Limited (72) Creator: Hosato Kawanami, 1015, Kamiodanaka, Nakahara-ku, Kawasaki City, Kanagawa Prefecture, Fujitsu Limited (56) Bibliographic Reference Showa 63-24880 (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A main body (1) having one end fixed to a column provided on a rack for accommodating communication equipment and projecting horizontally toward one side of the rack, and along upper and lower edges of the main body (1). A movable member (2) which is slidable in the longitudinal direction by engaging with a guide rail (4) provided on the vertical surface of the central region (2a) of the movable member (2). 5) is a cable holder which is provided at regular intervals in the longitudinal direction, and when the cable (7) is introduced into the frame, the movable member (2) is pulled out from the main body (1) by a predetermined distance. , Vertically positioning the cable (7) along the surface of the window (5) and inserting appropriate restraining means (8) through the window (5) located on both sides of the cable to be introduced. (7) is bound to the movable member (2), and then the movable member (2) is attached to the main body ( Cable holder, characterized in that fixed in position by pushing in the).