JP5866688B2 - Cable tray - Google Patents
Cable tray Download PDFInfo
- Publication number
- JP5866688B2 JP5866688B2 JP2014560839A JP2014560839A JP5866688B2 JP 5866688 B2 JP5866688 B2 JP 5866688B2 JP 2014560839 A JP2014560839 A JP 2014560839A JP 2014560839 A JP2014560839 A JP 2014560839A JP 5866688 B2 JP5866688 B2 JP 5866688B2
- Authority
- JP
- Japan
- Prior art keywords
- cable tray
- welding
- present
- support base
- manufacturing process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
-
- 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
- H02G3/24—Installation of lines or cables on walls, ceilings or floors by means of insulators
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
- Bridges Or Land Bridges (AREA)
Description
本発明はケーブルトレイに関し、より詳しくは、サイドレールに支持台を溶接して固定していた既存の溶接接合方式から脱皮した機械的接合方式を用いて上記支持台をサイドレールに固定することによって、製造工程の単純化、人力節減及び費用節減による作業効率の向上と共に、製造工程時、溶接と仕上による粉塵発生がなく、メッキ及び塗装などの後処理工程の省略により環境汚染が皆無であるので、作業環境が改善されるだけでなく、製造工程中に発生する溶接応力がなくて既存の製品で発生する捩れ現象がないので、製品設置に効率のよいケーブルトレイに関する。 The present invention relates to a cable tray, and more particularly, by fixing the support base to the side rail using a mechanical joining method that has been peeled off from an existing welding joint method in which the support base is welded and fixed to the side rail. In addition to improving the work efficiency by simplifying the manufacturing process, saving manpower and cost, there is no dust generation due to welding and finishing during the manufacturing process, and there is no environmental pollution by omitting post-processing steps such as plating and painting. The present invention relates to a cable tray that not only improves the work environment but also eliminates the welding stress that occurs during the manufacturing process and eliminates the twisting phenomenon that occurs in existing products.
一般的に、工場や建物の施設物に電力供給及び通信のために設置されるケーブルトレイは、建物の天井スラブの底部に懸垂・設置して電線ケーブルなどを支持することに使われている。 2. Description of the Related Art In general, a cable tray installed for power supply and communication in a factory or building facility is used for supporting an electric cable or the like by hanging and installing on a bottom of a ceiling slab of a building.
しかしながら、上記の従来のケーブルトレイ１０は、資材買入、切断、成形、溶接、仕上げ、溶融メッキの工程により製造されるので製造に困難性があるだけでなく、溶接と仕上げ工程時の粉塵発生による作業環境の悪化、メッキ及び塗装などの後処理工程による環境汚染、溶接棒及び錬磨石、亜鉛などの原資材の使用による費用上昇及び人力浪費などの問題点があった。 However, the above-described conventional cable tray 10 is manufactured by the processes of material purchase, cutting, molding, welding, finishing, and hot dipping, so that it is difficult to manufacture, and dust is generated during the welding and finishing processes. There were problems such as deterioration of the working environment due to the environment, environmental pollution due to post-treatment processes such as plating and painting, increased costs due to the use of raw materials such as welding rods and whetstones, and zinc, and waste of manpower.
また、上記ケーブルトレイ１０は溶接応力により捩れ現象が発生するので、設置に困難性が伴われる問題点があった。 In addition, the cable tray 10 is twisted due to welding stress, and thus has a problem in that it is difficult to install.
したがって、本発明は上記のような問題点を解決するためのものであって、サイドレールに支持台を溶接して固定していた既存の溶接接合方式から脱皮した機械的接合方式を用いて上記支持台をサイドレールに固定することによって、製造工程の単純化、人力節減及び費用節減による作業効率の向上と共に、製造工程時の溶接と仕上げによる粉塵発生がなく、メッキ及び塗装などの後処理工程の省略により環境汚染が皆無であるので、作業環境が改善されるだけでなく、製造工程中に発生する溶接応力がなくて既存の製品で発生する捩れ現象がないので、製品設置に効率のよいケーブルトレイを提供することをその目的とする。 Accordingly, the present invention is for solving the above-described problems, and uses the mechanical joining method that is peeled off from the existing welding joining method in which the support base is welded and fixed to the side rail. By fixing the support base to the side rails, the manufacturing process is simplified, manpower and costs are reduced, work efficiency is improved, and there is no dust generation due to welding and finishing during the manufacturing process. Since there is no environmental pollution due to omission, not only the working environment is improved, but there is no welding stress that occurs during the manufacturing process, and there is no twisting phenomenon that occurs in existing products, so it is efficient for product installation The object is to provide a cable tray.
また、上記支持台は、円筒形の胴体と上記胴体の下部に形成された一対の羽根部から構成されることを特徴とする。 Further, the support base is composed of a cylindrical body and a pair of blade portions formed at the lower part of the body.
このように、本発明はサイドレールに支持台を溶接して固定していた既存の溶接接合方式から脱皮した機械的接合方式を用いて上記支持台をサイドレールに固定することによって、製造工程の単純化、人力節減及び費用節減による作業効率の向上と共に、製造工程時の溶接と仕上げによる粉塵発生がなく、メッキ及び塗装などの後処理工程の省略により環境汚染が皆無であるので、作業環境が改善されるだけでなく、製造工程中に発生する溶接応力がなくて既存の製品で発生する捩れ現象がないので、製品設置に効率のよい非常に有用な発明である。 As described above, the present invention secures the support base to the side rail using a mechanical joining method that has been peeled off from the existing welding joint method in which the support base is welded and fixed to the side rail. In addition to improving work efficiency through simplification, manpower saving and cost saving, there is no dust generation due to welding and finishing during the manufacturing process, and there is no environmental pollution by eliminating post-treatment processes such as plating and painting, so the work environment is In addition to being improved, there is no welding stress that occurs during the manufacturing process, and there is no twisting phenomenon that occurs in existing products.
上記の目的及び効果を達成するための本発明を好ましい実施形態を通じてより詳しく説明すれば、次の通りである。 The present invention for achieving the above objects and effects will be described in more detail through preferred embodiments as follows.
そして、下部折曲面１１１には支持台１２０を固定するための一対の固定板１１１ａが上記支持台１２０の位置によって多数形成される。 A plurality of a pair of fixing plates 111 a for fixing the support table 120 are formed on the lower folding surface 111 according to the position of the support table 120.
そして、［図３］に示すように、上記固定板１１１ａを支持台１２０の胴体１２１に密着するようにプレスを加えて上記支持台１２０をサイドレール１１０に固定するようになる。 Then, as shown in FIG. 3, the support plate 120 is fixed to the side rail 110 by applying a press so that the fixing plate 111 a is in close contact with the body 121 of the support table 120.
ここで、支持台１２０はサイドレール１１０の間に一定間隔で多数形成される構成であって、上記支持台１２０は円筒形の胴体１２１と上記胴体１２１の下部に形成された一対の羽根部１２２から構成される。 Here, a large number of support bases 120 are formed at regular intervals between the side rails 110, and the support base 120 has a cylindrical body 121 and a pair of blade portions 122 formed at the bottom of the body 121. Consists of
そして、上記羽根部１２２には［図３］示すように、固定板１１１ａに対応する一対の結合溝１２２ａが形成されるが、この際、上記結合溝１２２ａは固定板１１１ａのプレス作業が円滑になされるようにするためのものである。 As shown in FIG. 3, the blade 122 has a pair of coupling grooves 122a corresponding to the fixing plate 111a. At this time, the coupling groove 122a smoothly presses the fixing plate 111a. It is intended to be made.
勿論、上記結合溝１２２ａの構成無しで強制的なプレス作業により羽根部１２２の一部が固定板１１１ａと共に胴体１２１を囲む形状を有するように構成することもできる。 Of course, a part of the blade portion 122 may be configured to surround the body 121 together with the fixing plate 111a by a forced pressing operation without the configuration of the coupling groove 122a.
前述したように、本発明は限定された実施形態により説明されたが、本発明はこれに限定されず、本発明が属する技術分野で通常の知識を有する者により本発明の技術思想と以下に記載される特許請求範囲の均等範囲内で多様な修正及び変形が可能である。 As described above, the present invention has been described by the limited embodiments. However, the present invention is not limited to this, and the technical idea of the present invention and the following will be described by those who have ordinary knowledge in the technical field to which the present invention belongs. Various modifications and variations can be made within the scope of the claims to be described.
１００ 本発明のケーブルトレイ
１１０ サイドレール
１１１ 下部折曲面
１１１ａ 固定板
１１２ 上部折曲面
１２０ 支持台
１２１ 胴体
１２２ 羽根部
１２２ａ 結合溝
100 Cable tray 110 of the present invention Side rail 111 Lower folded curved surface 111a Fixing plate 112 Upper folded curved surface 120 Support base 121 Body 122 Blade portion 122a Coupling groove
Claims (1)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120024321A KR101180005B1 (en) | 2012-03-09 | 2012-03-09 | Cable Tray |
| KR10-2012-0024321 | 2012-03-09 | ||
| PCT/KR2012/007050 WO2013133495A1 (en) | 2012-03-09 | 2012-09-03 | Cable tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015511109A JP2015511109A (en) | 2015-04-13 |
| JP5866688B2 true JP5866688B2 (en) | 2016-02-17 |
Family
ID=47073829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014560839A Expired - Fee Related JP5866688B2 (en) | 2012-03-09 | 2012-09-03 | Cable tray |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5866688B2 (en) |
| KR (1) | KR101180005B1 (en) |
| CN (1) | CN104160571A (en) |
| WO (1) | WO2013133495A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016103513U1 (en) * | 2016-07-01 | 2016-07-12 | Kazimierz Sielski Baks | cable conductor |
| KR200488886Y1 (en) | 2017-04-28 | 2019-04-01 | 삼성중공업 주식회사 | Cable tray |
| CN107516858B (en) * | 2017-10-20 | 2023-09-15 | 宝亨新电气（集团）有限公司 | Reinforcing structure of cable bridge |
| KR102463109B1 (en) * | 2020-10-06 | 2022-11-03 | 알앤에스 (주) | Method for manufacturing rung for cable tray and rung manufactured according to thereof |
| US11979009B2 (en) * | 2022-02-25 | 2024-05-07 | Abb Schweiz Ag | Cable tray support apparatus and system |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240077Y2 (en) * | 1973-02-05 | 1977-09-10 | ||
| JPS5436098U (en) | 1977-08-17 | 1979-03-09 | ||
| JPS55170824U (en) * | 1979-05-25 | 1980-12-08 | ||
| CN1030851A (en) * | 1987-07-18 | 1989-02-01 | 鸡西电缆桥架厂 | Cable bridge-shelf electroplated with zn-ni alloy |
| CN2114742U (en) * | 1991-12-02 | 1992-09-02 | 西安市飞达电缆桥架厂 | Cable supporting bridge ladder frame |
| KR19990034077U (en) * | 1998-01-14 | 1999-08-16 | 임용선 | cable tray |
| JP2003111235A (en) * | 2001-09-28 | 2003-04-11 | Matsuyama Denki Kk | Connecting structure for cable rack constituent member |
| KR100686618B1 (en) * | 2004-11-22 | 2007-02-23 | 김병길 | cable tray |
| WO2008108580A1 (en) * | 2007-03-05 | 2008-09-12 | A-Intec Co. Ltd., | Cable tray and method and apparatus for manufacturing the same |
| US8757558B2 (en) * | 2007-12-17 | 2014-06-24 | Mp Husky, Llc | Cable tray |
| KR20100005039U (en) * | 2008-11-06 | 2010-05-14 | 주식회사 성실엔지니어링 | Cable tray |
| CN201902695U (en) * | 2010-12-27 | 2011-07-20 | 许昌美特桥架股份有限公司 | Combined ladder-type cable bridge |
| KR101075156B1 (en) * | 2011-07-12 | 2011-10-19 | 태양트레이 주식회사 | cable tray |
-
2012
- 2012-03-09 KR KR1020120024321A patent/KR101180005B1/en active Active
- 2012-09-03 WO PCT/KR2012/007050 patent/WO2013133495A1/en not_active Ceased
- 2012-09-03 CN CN201280071174.6A patent/CN104160571A/en active Pending
- 2012-09-03 JP JP2014560839A patent/JP5866688B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR101180005B1 (en) | 2012-09-05 |
| WO2013133495A1 (en) | 2013-09-12 |
| JP2015511109A (en) | 2015-04-13 |
| CN104160571A (en) | 2014-11-19 |
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