CN203397003U - Optical cable installing and fixing device - Google Patents

Abstract

The utility model relates to an optical cable installation and fixing device, which comprises a flat steel support frame and an optical cable hook. The middle parts of the two flat steel support frames are fixed perpendicular to each other to form a "cross" shaped base. There is an optical cable hook fixed on the upper part of the optical cable hook, and the upper part of the optical cable hook is made with reverse bending for fixing the optical cable. The distance between the optical cable hooks at the four ends meets the requirements of the minimum bending radius of the optical cable; the flat steel support frame Symmetrical setup with multiple bolts for mounting. The utility model adds an optical cable fixing device on the cable bridge, and can reserve about 3 meters of optical cable on the fixing device, and ensure that the optical cable is not damaged by mechanical external force, in case the optical cable is damaged when it is terminated, it can be used The portion reserved on the cable fixing device is re-finished to end the cable, avoiding laying new cables, effectively avoiding waste and saving processes.

Description

Optical cable installation fixture

technical field

The utility model belongs to the field of electrical equipment installation in substations, in particular to an optical cable installation and fixing device.

Background technique

In the intelligent substation, the signals and data of various devices and equipment almost need to be transmitted by optical cables. The use of optical cables is huge, which makes the workload of laying and installation of optical cables much more than before. In the process of manufacturing optical cables, especially optical cables When the end is completed, it is often damaged, and once it is damaged, the optical cable needs to be laid again, resulting in waste of optical cable materials, and it is labor-intensive and time-consuming.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide an optical cable installation and fixing device with simple structure, reasonable design, convenient use and process-saving.

The utility model solves its technical problem and realizes by taking the following technical solutions:

An optical cable installation and fixing device is characterized in that it includes a flat steel support frame and an optical cable hook, and the middle parts of the two flat steel support frames are fixed vertically to each other to form a "cross" shaped base, and the four ends of the "cross" shaped base There is an optical cable hook fixed on the upper part of the optical cable hook, and the upper part of the optical cable hook is made with reverse bending for fixing the optical cable. The distance between the optical cable hooks at the four ends meets the requirements of the minimum bending radius of the optical cable; the flat steel support frame Symmetrical setups have multiple bolts for mounting.

Preferably, the flat steel support frame adopts 40x4 or 50x5 flat steel.

Advantage and positive effect of the present utility model are:

The utility model adds an optical cable fixing device on the cable bridge, and can reserve about 3 meters of optical cable on the fixing device, and ensure that the optical cable is not damaged by mechanical external force, in case the optical cable is damaged when it is terminated, it can be used The part reserved on the optical cable fixing device is re-finished to end the optical cable, avoiding laying new optical cables, effectively avoiding waste and saving processes.

Description of drawings

Fig. 1 is the structural front view of the present utility model;

Fig. 2 is a schematic diagram of the utility model after the optical cable is wound in use

Fig. 3 is a bottom view of Fig. 1 .

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the utility model.

An optical cable installation and fixing device, including a flat steel support frame 2 and an optical cable hook 1, the middle parts of the two flat steel support frames are fixed vertically to each other to form a "cross" shaped base, and the four ends of the "cross" shaped base are There is an optical cable hook fixed on the top, and the upper part of the optical cable hook is made with reverse bending for fixing the optical cable 4; the distance between the optical cable hooks at the four ends meets the requirements of the minimum bending radius of the optical cable, and avoids excessive bending of the optical cable. Damage; the symmetrical setting of the flat steel support frame has a plurality of bolts 3 for installation.

The flat steel support frame adopts flat steel with a specification of 40x4 or 50x5.

When installing, fix the optical cable fixing device with bolts to a suitable position on the cable bridge, generally under the control screen, control cabinet, and terminal box, and neatly coil the optical cables that need to be reserved on the optical cable fixing device. To use this part of the cable, remove it from the cable fixing device for use.

The device can be wound with about 3 meters of reserved optical cable, and ensures that the optical cable is not damaged by mechanical external force. Install this optical cable fixing device on the cable bridge to achieve the effect of reserving a certain amount of optical cables and ensure the overall aesthetic effect.

Claims (1)

1. An optical cable installation and fixing device is characterized in that: it includes a flat steel support frame and an optical cable hook, and the middle parts of the two flat steel support frames are fixed vertically to each other to form a "cross" shaped base, and the four sides of the "ten" shaped base Each end is fixed with an optical cable hook, and the upper part of the optical cable hook is made with a reverse bend for fixing the optical cable. The distance between the optical cable hooks at the four ends meets the requirements of the minimum bending radius of the optical cable; flat steel The support frame is symmetrically arranged with multiple bolts for installation. the

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