KR101830647B1 - Cable tray - Google Patents
Cable tray Download PDFInfo
- Publication number
- KR101830647B1 KR101830647B1 KR1020160012088A KR20160012088A KR101830647B1 KR 101830647 B1 KR101830647 B1 KR 101830647B1 KR 1020160012088 A KR1020160012088 A KR 1020160012088A KR 20160012088 A KR20160012088 A KR 20160012088A KR 101830647 B1 KR101830647 B1 KR 101830647B1
- Authority
- KR
- South Korea
- Prior art keywords
- fastener
- cable
- support
- side plate
- cable support
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/26—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The present invention relates to a cable tray, comprising: a pair of side plates spaced apart from each other; A cable support disposed between the side plate and the side plate and having fastener coupling grooves formed at both ends thereof; And a fastener inserted into the fastener coupling groove of the cable support and coupled with a fastener coupled to the side plate.
According to the present invention, a pair of side plates and a plurality of cable supports and fasteners are formed in a coupling structure to overcome the problem of a cable support formed by a conventional welding structure, and a cable tray is formed variously according to environment, In addition, since the side plate, the cable support, and the fastener can be easily stored and transported, the space can be minimized.
Description
The present invention relates to a cable tray, and more particularly, to a cable tray in which a tray unit can be easily fixedly coupled and a cost of the product can be saved.
Generally, big and small diameter cables are arranged along the ceiling and floor or wall for supply of power supply or fluid to the factory, ship and offshore structure, and the cable arranged in this way gives inconvenience to aesthetics and passers In order to avoid this, the cable tray is used to support and fix it.
A conventional cable tray for supporting and fixing various cables as described above includes a pair of side frames each having a predetermined length and positioned on each of the left and right sides and a hanger (rod-shaped or plate-shaped) Consists of.
Although the conventional cable tray configured as described above is advantageous in that various cables can be easily and uniformly wired, the side frames and the hanger are fixedly welded to each other in such a manner that they can not be disassembled and assembled There is a problem that a large volume is required and therefore the loading, storage and transportation are not efficient, that is, there is a problem that a lot of storage and storage space must be ensured, transportation is inconvenient, and welding work must be performed. And the like.
Particularly, the conventional cable tray having a welded joint structure can not be separated or assembled even if only a part of the cable tray is broken due to its use. As a result, the entire cable tray can not be reused in some parts or whole, There were problems such as following.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to overcome the disadvantages of a conventional cable support structure formed by a pair of side plates and a plurality of cable supports and fixtures, And a cable tray can be formed in various ways according to purposes and the like.
Further, it is an object of the present invention to provide a fastener which is coupled with a fastener passing through a side plate to be inserted into a fastener coupling groove of a cable support, so that the fastener can be easily guided and fixed, and the cable support can be closely fixed to the side plate.
According to an aspect of the present invention, there is provided a cable tray comprising: a pair of side plates disposed on both sides with an interval; A cable support disposed between the side plate and the side plate and having fastener coupling grooves formed at both ends thereof; And a fastener inserted into the fastener coupling groove of the cable support and coupled with a fastener coupled to the side plate.
The side plate is formed in an L-shaped cross-section, and a fastener coupling hole is formed on a vertical plane with an interval therebetween, and a non-slippery projection is formed on an upper portion of the horizontal plane with an interval.
The cable support may include a support plate having a predetermined width and a predetermined length, a support leg bent forward and backward of the support plate, a fixture engagement groove formed at both ends of the support plate, And the sphere insertion groove may be integrally formed.
The cable support is formed by bending a front end and a rear end of a support plate having a predetermined width and a length in a circular or quadrangular shape, cutting the center of both sides of the support plate into a " To form the fastener coupling groove.
delete
According to the present invention, a pair of side plates and a plurality of cable supports and fasteners are formed in a coupling structure to overcome the problem of a cable support formed by a conventional welding structure, and a cable tray is formed variously according to environment, In addition, since the side plate, the cable support, and the fastener can be easily stored and transported, the space can be minimized.
In addition, since the fastener coupled with the fastener passing through the side plate is inserted into the fastener coupling groove of the cable support, the position and fixing of the fastener can be easily performed and the cable support can be tightly fixed to the side plate, It is possible to replace only the corresponding parts in case of damage, thereby reducing the maintenance cost.
1 is a plan view of a cable tray according to the present invention;
2 (a) and 2 (b) are cross-sectional views showing side plates constituting a cable tray according to the present invention.
3 is a perspective view showing a process sequence of a cable support constituting a cable tray according to the present invention.
4 and 5 are a perspective view and a cross-sectional view showing a main portion of a cable tray according to the present invention;
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a cable tray according to the present invention, and FIGS. 2 (a) and 2 (b) are cross- FIG. 3 is a perspective view showing a process sequence of a cable support constituting a cable tray according to the present invention, and FIGS. 4 and 5 are a perspective view and a cross-sectional view showing a main portion of a cable tray according to the present invention.
A
The
That is, the
In the present invention, the
That is, the
The reason why the
The
In the present invention, the
That is, the
The
At this time, the width and size of the
A
The
The
That is, the
At this time, a gap adjusting member (not shown) formed of rubber, silicone, or synthetic resin may be selectively mounted between the
(Not shown) is formed on one side of the gap adjusting member (not shown) and a vertical surface (not shown) is formed on the opposite side of the gap adjusting member to thereby provide a gap between the
An embodiment of the cable tray configured as described above will be described with reference to the following drawings.
A
The
A
Here, the assembly order of the cable tray may be configured differently from the above.
When a cable is to be installed in the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Should be interpreted to include.
10: cable tray, 20: shroud,
21: vertical plane, 22: fastener coupling ball,
23: a horizontal plane, 24: a slip prevention projection,
30: Cable support, 31: Support plate,
32: support leg, 33: fastener coupling groove,
34: fastener insertion slot, 35: fastener fixing member,
40: fastener, 42: fastener coupling ball,
60: fastener.
Claims (5)
A cable support disposed between the side plate and the side plate and having fastener coupling grooves formed at both ends thereof; And
And a fastener inserted into a fastener coupling groove of the cable support and coupled with a fastener coupled to the side plate,
The cable support is formed by bending a front end and a rear end of a support plate having a predetermined width and a length in a circular or quadrangular shape, cutting the center of both sides of the support plate into a "C" shape, Wherein the fastener coupling groove is formed by bending and molding toward the inside of the cable tray.
Wherein the side plate is formed to have an L-shaped cross section, and a fastener coupling hole is formed on a vertical plane with an interval therebetween, and a slip prevention protrusion is formed on an upper portion of the horizontal plane with an interval.
The cable support includes a support plate having a predetermined width and a length, a support leg bent forward and backward of the support plate, a fixture coupling groove formed at both ends of the support plate, and a fastening hole formed in the outer side of the fixture coupling groove, And the insertion groove is integrally formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160012088A KR101830647B1 (en) | 2016-02-01 | 2016-02-01 | Cable tray |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160012088A KR101830647B1 (en) | 2016-02-01 | 2016-02-01 | Cable tray |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170091283A KR20170091283A (en) | 2017-08-09 |
KR101830647B1 true KR101830647B1 (en) | 2018-02-21 |
Family
ID=59652513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160012088A KR101830647B1 (en) | 2016-02-01 | 2016-02-01 | Cable tray |
Country Status (1)
Country | Link |
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KR (1) | KR101830647B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109244983A (en) * | 2018-10-06 | 2019-01-18 | 东台市飞凌电气设备有限公司 | A kind of combination gantry |
CN109103822A (en) * | 2018-10-06 | 2018-12-28 | 东台市飞凌电气设备有限公司 | A kind of multilayer partition-type gantry |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200456881Y1 (en) * | 2010-11-16 | 2011-11-24 | (주)광명이엔지 | Cable tray |
KR101286606B1 (en) * | 2013-03-29 | 2013-07-22 | 주식회사 제원에이스산업 | Cable tray and method thereof |
KR101414792B1 (en) * | 2014-01-07 | 2014-07-03 | 린노알미늄 주식회사 | Assembled cable tray |
-
2016
- 2016-02-01 KR KR1020160012088A patent/KR101830647B1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200456881Y1 (en) * | 2010-11-16 | 2011-11-24 | (주)광명이엔지 | Cable tray |
KR101286606B1 (en) * | 2013-03-29 | 2013-07-22 | 주식회사 제원에이스산업 | Cable tray and method thereof |
KR101414792B1 (en) * | 2014-01-07 | 2014-07-03 | 린노알미늄 주식회사 | Assembled cable tray |
Also Published As
Publication number | Publication date |
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KR20170091283A (en) | 2017-08-09 |
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