KR20150004188U

KR20150004188U - Barrier Channel Tray

Info

Publication number: KR20150004188U
Application number: KR2020140003671U
Authority: KR
Inventors: 정병윤
Original assignee: 대우조선해양 주식회사
Priority date: 2014-05-12
Filing date: 2014-05-12
Publication date: 2015-11-20

Abstract

A mounting member fastened and secured to a conventional cable tray so that a cable installed along the side of the cross rail between the side rails of the cable tray is partitioned so that more and more cables can be protected with the partition by a simple and complicated structure; And a channel tray on which an additional cable is installed on top of the mounting member.
Accordingly, space utilization can be maximized without being limited by the space, and the cables can be divided and installed in relation to each other, so that the cable can be divided and maintenance can be performed more easily.

Description

Barrier Channel Tray {

The present invention relates to a barrier channel tray, and more particularly, to a barrier channel tray for protecting an existing cable tray with an uncomplicated and simple structure with more and more cables.

Generally, large and small diameter cables are wired along the ceiling, floor, or wall to supply power supply or fluid to the factory, ship, and offshore structure. The cable is supported on a cable tray to avoid aesthetics or inconvenience to passers.

A typical cable tray is composed of a pair of side rails arranged to be separated from each other on left and right sides and a plurality of rungs supporting and supporting the side rails in a transverse direction do.

In addition, various types of cable trays are required in a portion where a cable is branched or a route is suddenly changed.

As disclosed in Korean Utility Model No. 20-2012-0002452 (hereinafter referred to as "prior patent document 1") among the various types of cable trays described above, the straight portion and the branch portion are formed as separate stages to prevent twisting of the cable This is related to a cable tray provided at a branching portion in a straight line section when a cable is installed.

Also, as disclosed in Korean Patent No. 10-0612468, a technique has been proposed in which a cable can be easily installed at any place, and a surface of a cable to be laid is not damaged, So that the connection can be made easily by the elongated hole.

On the other hand, when a large number of cables are added due to the addition of various devices to be added or the change of a line, a separate cable tray, support for the cable tray, and the like are installed to lay cables.

However, when installing a separate cable tray as described above, it takes a long time to install the cable tray and a lot of additional cost. Moreover, if the space restriction is not allowed, cable tray can not be installed additionally.

In order to solve such a problem, as disclosed in the above-mentioned prior patent document 1 or Korean patent application publication No. 10-2013-0059688 (hereinafter referred to as "prior patent document 2"), a technique of installing a cable by installing a cable tray in multiple stages Has also been proposed.

Published Korean Utility Model No. 20-2012-0002452 Korean Patent Publication No. 10-2013-0059688

However, in the case of the above-mentioned prior patent documents 1 and 2, the installation work for installing the cable tray in multiple stages is considerably cumbersome and inconvenient.

In addition, the prior art documents 1 and 2 have a disadvantage in that cables related to each other on one cable tray can not be partitioned.

A main object of the present invention is to provide a barrier channel tray that can protect more cables with a partition by using a simple and complicated structure in a conventional cable tray.

Another purpose of the present invention is to be able to have high responsiveness to the load of the added cable.

Another objective of the present invention is to allow for the addition of more cables as well as additional cable compartments.

According to an aspect of the present invention, there is provided a cable tray comprising a pair of side rails spaced apart from each other, and a plurality of horizontally arranged cable trays interconnecting the pair of side rails in a transverse direction, Wherein the barrier channel tray includes: a mounting member fastened and fixed on a cross bar between the side rails such that a cable that runs along the side bar is partitioned; And a channel tray on which an additional cable is installed above the mounting member.

The mounting member includes a fastening piece to be fastened on the crosspiece, and a section bent upward from the fastener piece and formed at a predetermined height so as not to interfere with a cable installed on the crosspiece.

The channel tray includes a base plate coupled to the partition on the bottom surface, and a side surface formed on both sides of the base plate to define a receiving space for accommodating the cable.

The mounting member is formed in plural.

The accommodating space of the channel tray further includes at least one diaphragm so that the accommodating space is dividedly formed.

The receiving space of the channel tray further includes a small barrier channel tray comprising the mounting member and the channel tray.

And at least two barrier channel trays constituted by the mounting member and the channel tray are provided on the crossbar between the side rails.

The present invention can maximize the space utilization without space restriction by protecting the cable tray with a more complicated and simple structure and protecting more cables together with the compartments, The cable can be divided and maintenance can be performed more easily.

In addition, it is possible to have a high responsiveness to the load of the added cable, so that an even greater amount of cables can be additionally installed.

In addition, as more cabling can be installed as well as the additional cabling compartments, it is possible to simplify the cabling and maximize utilization.

1 is an exploded sectional view for explaining the present invention,
Fig. 2 is a cross-sectional view showing a combined use state according to Fig. 1,
3 is a sectional view for explaining another embodiment of the present invention,
4 is a sectional view for explaining another embodiment of the present invention,
5 is a cross-sectional view for explaining another embodiment of the present invention,
6 is a cross-sectional view for explaining another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings, and the present invention is not limited to or limited by the embodiments.

FIG. 1 is an exploded cross-sectional view for explaining the present invention, and FIG. 2 is a cross-sectional view showing a combined use state according to FIG.

A pair of side rails 110 spaced apart from each other as shown in the figure and a plurality of cross bars 120 connecting and supporting the pair of side rails 110 in a transverse direction, 100 of the present invention.

The present invention is intended to provide a cable tray with an uncomplicated, simple structure that is capable of protecting more cables with spacing.

The barrier channel tray 1 according to the present invention includes a mounting member 10 fastened and fixed on a cross bar 120 between the side rails 110 so that a cable installed on the cross bar 120 is partitioned; And a channel tray 20 on which an additional cable is installed above the mounting member 10. The mounting member and the channel tray may be integrally formed as shown in the drawings, or they may be separately manufactured separately if necessary, and they may be connected by conventional bolting, screwing, welding, or the like.

Accordingly, a cable can be installed in a cable tray that is installed in advance, and at the same time, the cables can be partitioned by interconnecting cables by the mounting member. In addition, since the channel tray does not need to additionally install a cable tray, another cable can be installed, so that a larger amount of cables can be installed simply and conveniently.

In addition, the barrier channel trays of the present invention described above are not limited by space, that is, they are installed on a crossbar of a previously installed cable tray, and thus are not limited by space. Therefore, it is possible to solve the problem of space limitation when the cable tray is additionally installed as in the prior art.

The mounting member 10 includes a fastening piece 12 fastened to the cross bar 120 by conventional bolting or screws or the like and a cable that is bent upward from the fastener piece 12 and installed on the cross bar 120, (Not shown). It is preferable that a plurality of fastening holes are formed in the crosspiece so that the fastening pieces can be fastened to a desired position when necessary.

Accordingly, the fastening piece of the mounting member can be fastened and fixed simply, conveniently, and quickly without troublesome or inconvenient to the crosspiece. In addition, the partition serves as a partition for separating the cables installed on the cross bar, that is, for separating the cables which are related to each other.

The channel tray 20 has a bottom plate 22 which is coupled to the bottom surface of the channel tray 20 by conventional welding, bolting or screw tightening or the like, and a bottom plate 22 formed upwardly on both sides of the bottom plate 22, And a side surface 24 on which the space 23 is formed.

Accordingly, the channel tray can not only provide a cable to be additionally generated, but also can install a cable to be installed in an existing cable tray and to separate the cable tray.

Accordingly, the present invention provides not only a complicated or troublesome operation but also a simple structure and a simple installation of a barrier channel tray, thereby providing an excellent workability as well as an economical and large capacity cable installation in the same space .

Particularly, since a separate space to install is not required but is provided in a previously installed cable tray, space utilization can also be maximized.

3 is a cross-sectional view for explaining another embodiment of the present invention.

As shown in the figure, in the above-described configuration, it is possible to have a higher responsiveness to the load of the cable installed in the channel tray.

That is, in the case of one mounting member formed at the lower portion of the channel tray and fastened and fixed to the cross member of the cable tray, since it may be weak against the load of the cable installed in the channel tray, So that they can have high responsiveness.

A plurality of mounting members 10 provided at a lower portion of the channel tray 20 and fixed to the cross bar 120 of the cable tray 100 are formed. The mounting members are disposed at equal intervals below the channel tray.

So that it is possible to sufficiently cope with the load of the cable installed in the channel tray.

In addition, since the mounting members are formed in a plurality of the mounting members, it is also possible to divide and install necessary cables between the partitioning portions of the mounting members.

4 is a cross-sectional view for explaining another embodiment of the present invention.

As shown in the figure, the cable installed in the channel tray can be divided and installed.

The accommodating space 23 of the channel tray 20 further includes at least one diaphragm 30 so that the accommodating space 23 is divided. The diaphragm 30 is joined to the receiving plate 22 of the receiving space 23 by conventional welding, bolting, screw or the like.

Accordingly, by dividing the accommodating space into a plurality of spaces by the at least one diaphragm, the cable to be installed also has a condition that the cables which are related to each other can be divided and installed.

5 is a cross-sectional view for explaining another embodiment of the present invention.

As shown in the drawings, a larger amount of cables can be installed.

The accommodating space 23 of the channel tray 20 further includes a small barrier channel tray 1A composed of the mounting member 10 and the channel tray 20. The small barrier channel tray has the same technical structure as that of the above-described barrier channel tray, and only a small size is formed, and thus a detailed description thereof will be omitted.

Accordingly, the barrier channel tray and the small barrier channel tray are stacked on the cable tray, thereby making it possible to install a larger amount of cables through a simple installation operation without inconveniences or inconveniences. In addition, since the cables that are related to each other are separated from each other, the cable can be divided and maintenance can be smoothly performed.

6 is a cross-sectional view for explaining another embodiment of the present invention.

As shown in the drawings, in the above-described configuration, a larger amount of cables can be installed in the one cable tray, and the cables can be separately installed according to the types of cables.

At least two barrier channel trays 1 constituted by the mounting member 10 and the channel tray 20 are mounted on the cross bar 120 between the side rails 110.

That is, by forming a plurality of barrier channel trays of the present invention in a single installed cable tray, a large amount of cables can be laid at one time, and in particular, There is a condition that the operation can be performed more easily and the maintenance can be performed more easily.

1: Barrier channel tray 1A: Small barrier channel tray
10: mounting member 12:
14: compartment 20: channel tray
22: base plate 23: accommodation space
24: side 30: diaphragm
100: Cable tray 110: Side rail
120: Crossbar

Claims

A barrier channel tray for additionally providing a cable to a pair of side rails spaced apart from each other and a plurality of transversely arranged cable trays interconnecting and supporting the pair of side rails in a transverse direction,
Wherein the barrier channel tray includes: a mounting member fastened and fixed on a cross bar between the side rails so that a cable to be laid across the side rail is partitioned; And
And a channel tray on which an additional cable is installed above the mounting member.

The method according to claim 1,
Wherein the mounting member comprises a fastening piece to be fastened on the crosspiece, and a section bent upward from the fastener piece and formed at a predetermined height so as not to interfere with a cable installed on the crosspiece.

3. The method of claim 2,
Wherein the channel tray comprises a base plate coupled to the partition on a bottom surface, and a side surface formed on both sides of the base plate to define a receiving space for accommodating the cable.

3. The method of claim 2,
And the mounting member is formed in a plurality of the barrier channel trays.

The method of claim 3,
Wherein the accommodating space of the channel tray further includes at least one diaphragm so that the accommodating space is dividedly formed.

The method of claim 3,
Wherein the receiving space of the channel tray further comprises a small barrier channel tray comprised of the mounting member and the channel tray.

5. The method according to any one of claims 1 to 4,
And at least two barrier channel trays constituted by the mounting member and the channel tray are provided on the cross bar between the side rails.