JP7219443B2 - cable support - Google Patents

cable support Download PDF

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JP7219443B2
JP7219443B2 JP2018185063A JP2018185063A JP7219443B2 JP 7219443 B2 JP7219443 B2 JP 7219443B2 JP 2018185063 A JP2018185063 A JP 2018185063A JP 2018185063 A JP2018185063 A JP 2018185063A JP 7219443 B2 JP7219443 B2 JP 7219443B2
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support
cover member
extending
cable
body member
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JP2020056415A (en
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正樹 竹山
祥一 丸山
大輔 二田
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Next Energy and Resources Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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Description

本発明は、ケーブルを支持するためのケーブル支持具に関し、特に、太陽電池モジュールの設置用架台に太陽電池モジュールの電源ケーブルを固定するためのケーブル支持具に関する。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable support for supporting cables, and more particularly to a cable support for fixing a power cable of a solar cell module to a stand for installation of the solar cell module.

大規模産業用太陽光発電施設では、通常、複数の太陽電池モジュールが、太陽電池モジュールの設置用架台を用いて設置され、使用される。太陽電池モジュールの設置用架台としては、例えば、特許文献１の図１に示されるような、先行して設置された複数の縦材（下桟）の上に複数の横材（上桟）が縦材に直交するように固定され、縦材と横材とが井桁状に組まれる構造のものが一般的である。太陽電池モジュールに接続される電源ケーブルは、通常、このような設置用架台の桟材に沿って配置され、固定される。 In a large-scale industrial photovoltaic power generation facility, a plurality of photovoltaic modules are usually installed and used using a photovoltaic module installation frame. As a stand for installing a solar cell module, for example, as shown in FIG. It is common to have a structure in which the vertical members are fixed perpendicular to the vertical members and the vertical members and the horizontal members are assembled in a grid pattern. Power cables connected to solar cell modules are usually arranged and fixed along the rails of such an installation stand.

上述のような設置用架台に太陽電池モジュールに接続される電源ケーブルを固定する方法としては、従来、結束バンドによる方法が知られているが、最近では、固定作業を効率的に行うために、引用文献２に示されるような形状を有するケーブル支持用金具（ケーブルフック）を用いる方法も用いられている。 As a method for fixing the power cable connected to the solar cell module to the above-described installation frame, a method using a binding band is conventionally known. A method using a cable support metal fitting (cable hook) having a shape as shown in Cited Document 2 is also used.

結束バンドの代わりにケーブルフックを用いた場合、複数本の電源ケーブルを束ねて一時的にケーブルフックに懸架した後、ケーブルフック上を滑らせて電源ケーブルの位置を調整し、位置が定まった上で電源ケーブルを架台に固定することが可能であることから、ケーブルフックは、太陽電池モジュールの設置用架台に対する電源ケーブルの配線作業を容易にするための部材として、ますます期待が高まっている。 When using cable hooks instead of cable ties, after bundling multiple power cables and temporarily suspending them on the cable hooks, adjust the position of the power cables by sliding them over the cable hooks, and then fix the positions. Since it is possible to fix the power cable to the mounting frame with the cable hook, expectations are increasing more and more as a member for facilitating the wiring work of the power cable to the mounting frame for installing the solar cell module.

しかしながら、太陽電池モジュールに接続される電源ケーブルは樹脂で被覆されているため、通常、上述のようなケーブルフックには、引用文献２に示されるように金具の両側縁を外側に曲げ加工したり、金具の端面をグラインダー等で面取り加工したり、軟質の塩化ビニル等の樹脂カバーをディップ成形することで金具全体を被覆したり等、電源ケーブルを損傷しないための複雑な加工が施す必要がある。したがって、製造工程が増加することにより、製造時の効率悪化、ひいては製造費の高騰化を招いてしまうという問題がある。 However, since the power cable connected to the solar cell module is coated with resin, the cable hook as described above is normally provided by bending both side edges of the metal fittings outward as shown in Cited Document 2. In order not to damage the power cable, it is necessary to perform complex processing such as chamfering the end face of the metal fitting with a grinder, etc., and covering the entire metal fitting by dip-molding a resin cover such as soft vinyl chloride. . Therefore, there is a problem that the increase in the number of manufacturing processes leads to deterioration in efficiency during manufacturing and, in turn, increases in manufacturing costs.

特開２０１２－１８６２９３号公報JP 2012-186293 A 特開２００７－０２０２８５号公報Japanese Patent Application Laid-Open No. 2007-020285

本発明は上述のような事情に基づいてなされたものであり、電源ケーブルの樹脂被覆を損傷しないための複雑な加工が不要なケーブル支持具の提供を目的とする。 SUMMARY OF THE INVENTION It is an object of the present invention to provide a cable support that does not require complicated processing to prevent damage to the resin coating of the power cable.

上記課題を解決するために、第一に本発明は、架台に固定可能な固定部と電源ケーブルを支持可能な支持部とを有する本体部材と、前記本体部材に取り付けられるカバー部材とを備え、前記支持部が、前記固定部から延出する延出部と、前記固定部と対向するように前記延出部の端部に立設される立ち上がり部とを備え、前記延出部と前記立ち上がり部とにより電源ケーブルを支持する支持空間が形成されており、前記カバー部材が、前記延出部の延出方向に延在する前記支持空間側の端面角部に対応する部分にＲ面取り形状を有する第一被装部と、前記立ち上がり部の立ち上がり方向に延在する前記支持空間側の端面角部に対応する部分にＲ面取り形状を有する第二被装部とを備えるケーブル支持具を提供する（発明１）。 In order to solve the above-mentioned problems, firstly, the present invention comprises a body member having a fixing portion that can be fixed to a pedestal and a support portion that can support a power cable, and a cover member attached to the body member, The support portion includes an extension portion extending from the fixed portion, and a rising portion erected at an end of the extension portion so as to face the fixed portion, and the extending portion and the rising portion are provided. A support space for supporting the power cable is formed by the portion, and the cover member has an R-chamfered shape at a portion corresponding to the corner of the end surface on the support space side extending in the extending direction of the extending portion. and a second covering portion having an R-chamfered shape at a portion corresponding to the corner of the end face on the support space side extending in the rising direction of the rising portion. (Invention 1).

かかる発明（発明１）によれば、電源ケーブルを支持可能な支持部を有する本体部材に対して、支持部の支持空間側の端面角部に対応する部分にＲ面取り形状を有する被装部を備えるカバー部材を取り付けることで、いわゆるアセンブリとして構成していることにより、本体部材に対して電源ケーブルの樹脂被覆を損傷しないための複雑な加工を施す必要がなく、製造性の向上及び費用の低減化の実現が可能となる。 According to this invention (Invention 1), the body member having the support portion capable of supporting the power cable is provided with the covering portion having the R-chamfered shape at the portion corresponding to the corner portion of the end surface of the support portion on the support space side. By attaching the provided cover member, it is configured as a so-called assembly, so there is no need to apply complicated processing to the main body member so as not to damage the resin coating of the power cable, improving manufacturability and reducing costs It is possible to realize

上記発明（発明１）においては、前記本体部材がアルミニウム又はアルミニウム系合金材料の押出し加工により形成されることが好ましい（発明２）。 In the above invention (invention 1), it is preferable that the main body member is formed by extrusion of aluminum or an aluminum-based alloy material (invention 2).

かかる発明（発明２）によれば、本体部材の断面形状で押出し加工された棒状部材を切断するだけで本体部材を形成でき、その本体部材の切断端面の角部を切りっ放しにしておくことが可能であるため、さらなる製造性の向上及び費用の低減化の実現が図れる。 According to this invention (invention 2), the body member can be formed simply by cutting the extruded rod-shaped member in the cross-sectional shape of the body member, and the corners of the cut end surface of the body member are left uncut. is possible, it is possible to further improve manufacturability and reduce costs.

上記発明（発明１，２）においては、前記延出部及び前記立ち上がり部が延在方向に直線形状を有し、前記カバー部材が、前記延出部に取り付けられる第一カバー部材と、前記立ち上がり部に取り付けられる第二カバー部材とにより構成されることが好ましい（発明３）。 In the above inventions (Inventions 1 and 2), the extending portion and the rising portion have a linear shape in the extending direction, and the cover member includes a first cover member attached to the extending portion, and the rising portion. It is preferable to be configured by a second cover member attached to the part (Invention 3).

かかる発明（発明３）によれば、支持部を構成する延出部と立ち上がり部という二つの直線形状それぞれに対応するよう、第一カバー部材及び第二カバー部材を直線形状で製造すればよいので、さらなる製造性の向上及び費用の低減化の実現が図れる。 According to this invention (Invention 3), the first cover member and the second cover member may be manufactured in a linear shape so as to correspond to the two linear shapes of the extending portion and the rising portion that constitute the support portion. , further improvement in manufacturability and reduction in costs can be realized.

上記発明（発明１－３）においては、前記カバー部材がアルミニウム又はアルミニウム系合金材料の押出し加工により形成されていてもよいし（発明４）、金属板の曲げ加工により形成されていてもよいし（発明５）、樹脂材料で形成されていてもよい（発明６）。 In the above invention (invention 1-3), the cover member may be formed by extruding aluminum or an aluminum-based alloy material (invention 4), or may be formed by bending a metal plate. (Invention 5), it may be formed of a resin material (Invention 6).

本発明のケーブル支持具によれば、電源ケーブルを支持可能な支持部を有する本体部材に対して、支持部の支持空間側の端面角部に対応する部分にＲ面取り形状を有する被装部を備えるカバー部材を取り付けることで、いわゆるアセンブリとして構成していることにより、本体部材に対して電源ケーブルの樹脂被覆を損傷しないための複雑な加工を施す必要がなく、製造性の向上及び費用の低減化の実現が可能となる。 According to the cable support of the present invention, a main body member having a support portion capable of supporting a power cable is provided with a covering portion having an R-chamfered shape at a portion corresponding to a corner portion of the end surface of the support portion on the support space side. By attaching the provided cover member, it is configured as a so-called assembly, so there is no need to apply complicated processing to the main body member so as not to damage the resin coating of the power cable, improving manufacturability and reducing costs It is possible to realize

本発明の一実施形態に係るケーブル支持具を示す模式図であって、（ａ）は側面図、（ｂ）は平面図、（ｃ）は底面図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a schematic diagram which shows the cable support tool which concerns on one Embodiment of this invention, Comprising: (a) is a side view, (b) is a top view, (c) is a bottom view. 図１のケーブル支持具が備える本体部材を示す模式図であって、（ａ）は側面図、（ｂ）は底面図である。It is a schematic diagram which shows the main-body member with which the cable support tool of FIG. 1 is provided, (a) is a side view, (b) is a bottom view. 図１のケーブル支持具が備えるカバー部材を示す模式図であって、（ａ）は断面図、（ｂ）は側面図である。1. It is a schematic diagram which shows the cover member with which the cable support tool of FIG. 1 is provided, (a) is sectional drawing, (b) is a side view. 図１のケーブル支持具を太陽電池モジュールの設置用架台に固定する方法を示す説明図である。FIG. 2 is an explanatory view showing a method of fixing the cable support of FIG. 1 to a mounting frame for installing a solar cell module;

以下、本発明のケーブル支持具の実施の形態について、適宜図面を参照して説明する。以下に説明する実施形態は、本発明の理解を容易にするためのものであって、何ら本発明を限定するものではない。 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of a cable support of the present invention will be described with reference to the drawings as appropriate. The embodiments described below are intended to facilitate understanding of the present invention, and are not intended to limit the present invention.

〔ケーブル支持具〕
まず、本発明のケーブル支持具の実施の形態について、図１－図４を参照しながら詳説する。図１は、本発明の一実施形態に係るケーブル支持具１０を示す模式図であって、（ａ）は側面図、（ｂ）は平面図、（ｃ）は底面図である。ケーブル支持具１０は、太陽電池モジュールの設置用架台に太陽電池モジュールの電源ケーブルを固定するために用いられる。 [Cable support]
First, an embodiment of the cable support of the present invention will be described in detail with reference to FIGS. 1 to 4. FIG. FIG. 1 is a schematic diagram showing a cable support 10 according to an embodiment of the present invention, where (a) is a side view, (b) is a plan view, and (c) is a bottom view. The cable support 10 is used to fix the power cable of the solar cell module to the mounting base for the solar cell module.

図１に示すケーブル支持具１０は、本体部材１、カバー部材２、締結ボルト３を主に備える。本体部材１は、図２に示すように、太陽電池モジュールの設置用架台に固定可能な固定部１１と太陽電池モジュールの電源ケーブルを支持可能な支持部１２とを有する。カバー部材２は、本体部材１に取り付けられるものである。締結ボルト３は、本体部材１を太陽電池モジュールの設置用架台に締結するためのものである。本実施形態において、ケーブル支持具１０は、本体部材１に対してカバー部材２が一体的に取り付けられる、いわゆるアセンブリとして構成されている。 A cable support 10 shown in FIG. 1 mainly includes a main body member 1 , a cover member 2 and fastening bolts 3 . As shown in FIG. 2, the main body member 1 has a fixing portion 11 that can be fixed to a mounting frame for installing a solar cell module, and a support portion 12 that can support a power cable of the solar cell module. The cover member 2 is attached to the body member 1 . The fastening bolts 3 are for fastening the main body member 1 to the mounting frame for installing the solar cell module. In this embodiment, the cable support 10 is configured as a so-called assembly in which the cover member 2 is integrally attached to the main body member 1 .

［本体部材］
本体部材１は、図２に示すように、固定部１１と支持部１２とを有する。支持部１２は、固定部１１から延出する延出部１２１と、固定部１１と対向するように延出部１２１の端部に立設される立ち上がり部１２２とを備える。本実施形態において、支持部１２は、延出部１２１と立ち上がり部１２２とが直角を成すように設けられており、延出部１２１と立ち上がり部１２２とにより、電源ケーブルを支持するための支持空間１３が形成されている。 [Body member]
The body member 1 has a fixing portion 11 and a support portion 12 as shown in FIG. The support portion 12 includes an extension portion 121 extending from the fixed portion 11 and a rising portion 122 erected at an end portion of the extension portion 121 so as to face the fixed portion 11 . In the present embodiment, the support portion 12 is provided so that the extending portion 121 and the rising portion 122 form a right angle, and the extending portion 121 and the rising portion 122 form a support space for supporting the power cable. 13 are formed.

本実施形態において、本体部材１の固定部１１及び支持部１２は、アルミニウム又はアルミニウム系合金材料を、本体部材１の断面形状で押出し加工した棒状部材を切断することにより一体的に形成されているが、固定部１１及び支持部１２が一体的に形成され、かつ強度を保持することができればこれに限られるものではなく、例えば、金属板の曲げ加工により形成されていてもよい。 In this embodiment, the fixed portion 11 and the support portion 12 of the main body member 1 are integrally formed by cutting a rod-shaped member obtained by extruding aluminum or an aluminum-based alloy material into the cross-sectional shape of the main body member 1. However, the fixed portion 11 and the support portion 12 are not limited to this as long as they are integrally formed and the strength can be maintained. For example, they may be formed by bending a metal plate.

〈固定部〉
本実施形態において、固定部１１は、図２に示すように、支持部１２の延出部１２１と同一直線状に形成される締結部１１１と、締結部１１１の基端側に立設される嵌合部１１２とを備える。締結部１１１には、その先端側に締結ボルト３を螺合するための締結孔１１３が設けられており、この締結孔１１３に締結ボルト３を締め付けることにより、本体部材１が桟材Ｓに締結される。嵌合部１１２は、支持部１２の立ち上がり部１２２と対向するように設けられている。嵌合部１１２には、図４に示すように、太陽電池モジュールの設置用架台を構成する桟材Ｓの長手方向側面の下部に位置する溝部Ｓ１に対応する突出部１１２ａと、桟材Ｓの長手方向側面に当接可能な当接部１１２ｂとが設けられており、桟材Ｓの長手方向側面に当接部１１２ｂを当接させると同時に、溝部Ｓ１に突出部１１２ａを嵌合させることにより、本体部材１が桟材Ｓに嵌合される。なお、桟材Ｓとの関係では、締結部１１１の上面から突出部１１２ａの下面までの離間距離は、桟材Ｓの溝部Ｓ１の縁部高さよりも大きい必要がある。 <Fixed part>
In this embodiment, as shown in FIG. 2, the fixing portion 11 includes a fastening portion 111 formed in the same straight line as the extending portion 121 of the support portion 12, and a base end side of the fastening portion 111. and a fitting portion 112 . The fastening portion 111 is provided with a fastening hole 113 for screwing the fastening bolt 3 on the tip side thereof. be done. The fitting portion 112 is provided so as to face the rising portion 122 of the support portion 12 . As shown in FIG. 4, the fitting portion 112 includes a protruding portion 112a corresponding to the groove portion S1 positioned below the longitudinal side surface of the crosspiece S constituting the mounting frame for installing the solar cell module, and Abutment portions 112b are provided on the longitudinal side surfaces of the crosspiece S, and the abutment portions 112b are brought into contact with the longitudinal side surfaces of the crosspiece S. , the body member 1 is fitted to the crosspiece S. In relation to the crosspiece S, the separation distance from the upper surface of the fastening portion 111 to the lower surface of the projecting portion 112a must be greater than the edge height of the groove S1 of the crosspiece S.

〈支持部〉
本実施形態において、支持部１２は、図２に示すように、固定部１１から延出する延出部１２１と、固定部１１と対向するように延出部１２１の端部に立設される立ち上がり部１２２とを備える。上述のように、本体部材１は、その断面形状で押出し加工した棒状部材を切断することにより形成されているため、支持部１２を構成する延出部１２１及び立ち上がり部１２２は、端面が直角のままである。後述するカバー部材２は、延出部１２１の延出方向に延在する支持空間１３側の端面角部及び、立ち上がり部１２２の立ち上がり方向に延在する支持空間１３側の端面角部を被装するように取り付けられる。なお、立ち上がり部１２２は、組み付けるカバー部材２が抜け落ちないようにするため、先端部が支持空間１３側に向かって鉤状に形成されている。 <Support part>
In the present embodiment, as shown in FIG. 2 , the support portion 12 has an extension portion 121 that extends from the fixed portion 11 and an end portion of the extension portion 121 that faces the fixed portion 11 . and a rising portion 122 . As described above, the main body member 1 is formed by cutting a rod-shaped member that has been extruded in its cross-sectional shape. remain. The cover member 2 , which will be described later, covers the end face corner portion of the support space 13 side extending in the extending direction of the extension portion 121 and the end face corner portion of the support space 13 side extending in the rising direction of the rising portion 122 . installed to do so. The rising portion 122 has a hook-like tip toward the support space 13 in order to prevent the attached cover member 2 from falling off.

本実施形態において、本体部材１は、支持部１２を構成する延出部１２１と立ち上がり部１２２とが略同じ長さかつ均一の厚さを有している。本体部材１の大きさや厚さは、太陽電池モジュールの設置用架台の規模や大きさ、それに伴う太陽電池モジュールの電源ケーブルの本数や荷重等によって適宜設定することができるが、幅（図２において符号Ａで示される長さ）が７０ｍｍ程度、高さ（図２において符号Ｂで示される長さ）が５０ｍｍ程度、厚さ（図２において符号Ｃで示される長さ）が２０ｍｍ程度であることが好ましい。なお、本体部材１の締結部１１１に設けられる締結孔１１３の径は、本体部材１の厚さに応じて、強度を保持できる範囲で適宜設定すればよい。 In the present embodiment, the main body member 1 has substantially the same length and uniform thickness for the extending portion 121 and the rising portion 122 that constitute the supporting portion 12 . The size and thickness of the main body member 1 can be appropriately set depending on the scale and size of the mounting frame for installing the solar cell module, the number and load of the power cables of the solar cell module associated therewith, but the width (in FIG. The length indicated by symbol A) is about 70 mm, the height (length indicated by symbol B in FIG. 2) is about 50 mm, and the thickness (length indicated by symbol C in FIG. 2) is about 20 mm. is preferred. The diameter of the fastening hole 113 provided in the fastening portion 111 of the body member 1 may be appropriately set according to the thickness of the body member 1 within a range where strength can be maintained.

［カバー部材］
カバー部材２は、図１及び図３に示すように、本体部材１の支持部１２の外側面以外の三面を被装可能に構成されており、延出部１２１の延出方向に延在する支持空間１３側の端面角部に対応する部分にＲ面取り形状を有する第一被装部２１と、立ち上がり部１２２の立ち上がり方向に延在する支持空間１３側の端面角部に対応する部分にＲ面取り形状を有する第二被装部２２とを備える。図３に示すように、第一被装部２１（又は第二被装部２２）は、支持空間１３側の端面角部に対応するよう一対のＲ面取り形状を有している。 [Cover member]
As shown in FIGS. 1 and 3, the cover member 2 is configured to be able to cover three surfaces other than the outer surface of the support portion 12 of the body member 1, and extends in the extension direction of the extension portion 121. A first covering portion 21 having an R-chamfered shape at a portion corresponding to the corner of the end face on the support space 13 side, and a portion corresponding to the corner of the end face on the support space 13 side extending in the rising direction of the rising portion 122 is rounded. and a second covering portion 22 having a chamfered shape. As shown in FIG. 3, the first covering portion 21 (or the second covering portion 22) has a pair of R-chamfered shapes corresponding to the corners of the end face on the support space 13 side.

また、カバー部材２は、図３に示すように、支持空間１３側の表面が平坦面に形成されており、第一被装部２１（又は第二被装部２２）を構成する一対のＲ面取り形状は、この平坦面に連続して設けられている。支持空間１３側の表面が平坦面に形成されていることにより、カバー部材２そのものによって電源ケーブルの樹脂被覆が損傷することも回避することができる。なお、カバー部材２の形状は、支持空間１３に支持される電源ケーブルの樹脂被覆が損傷するのを防ぐことができれば、上述の形状に限られるものではなく、例えば、Ｒ面取り形状を有する第一被装部２１（又は第二被装部２２）に連続する支持空間１３側の表面が曲面である等、角部を有さない形状であればよい。 As shown in FIG. 3, the cover member 2 has a flat surface on the side of the support space 13, and a pair of R-shaped members forming the first covering portion 21 (or the second covering portion 22). The chamfered shape is provided continuously with this flat surface. Since the surface on the support space 13 side is formed flat, it is possible to avoid damage to the resin coating of the power cable by the cover member 2 itself. The shape of the cover member 2 is not limited to the above-described shape as long as it can prevent the resin coating of the power cable supported in the support space 13 from being damaged. Any shape that does not have corners, such as a curved surface on the side of the support space 13 that is continuous with the covering portion 21 (or the second covering portion 22), may be used.

なお、カバー部材２は、図３に示すように、内側に凹凸形状が設けられており、凹部においては第一被装部２１（又は第二被装部２２）の部材厚が薄くなるように形成されている。部材厚の薄い部分が存在することにより、カバー部材２が全体的に弾性変形し易くなる。これにより、本体部材１に対してカバー部材２を押し付けると、カバー部材２の開口が弾性的に広がり、本体部材１へのカバー部材２の取り付けを容易に行うことが可能となる。 In addition, as shown in FIG. 3, the cover member 2 is provided with an uneven shape on the inner side, and in the concave portion, the member thickness of the first covering portion 21 (or the second covering portion 22) is reduced. formed. Due to the presence of the thin portion, the cover member 2 tends to be elastically deformed as a whole. As a result, when the cover member 2 is pressed against the main body member 1, the opening of the cover member 2 is elastically widened, making it possible to easily attach the cover member 2 to the main body member 1. FIG.

本実施形態において、カバー部材２は、図１に示すように、延出部１２１に取り付けられ、第一被装部２１を有する第一カバー部材２ａと、立ち上がり部１２２に取り付けられ、第二被装部２２を有する第二カバー部材２ｂとにより構成されている。こうすることで、支持部１２を構成する延出部１２１と立ち上がり部１２２という二つの直線形状それぞれに対応するよう、第一カバー部材２ａ及び第二カバー部材２ｂを直線形状で製造すればよいので、さらなる製造性の向上及び費用の低減化の実現が図れる。なお、本実施形態においては、上述のように、延出部１２１と立ち上がり部１２２とが略同じ長さを有しているため、第一カバー部材２ａと第二カバー部材２ｂとに、同形状のカバー部材２を適用することができる。 In this embodiment, as shown in FIG. and a second cover member 2 b having a mounting portion 22 . By doing so, the first cover member 2a and the second cover member 2b may be manufactured in a linear shape so as to correspond to the two linear shapes of the extending portion 121 and the rising portion 122 constituting the support portion 12, respectively. , further improvement in manufacturability and reduction in costs can be achieved. In this embodiment, as described above, the extending portion 121 and the rising portion 122 have substantially the same length, so that the first cover member 2a and the second cover member 2b have the same shape. can be applied.

本実施形態において、第一カバー部材２ａ（又は第二カバー部材２ｂ）は、アルミニウム又はアルミニウム系合金材料の押出し加工によりＲ面取り形状を有する第一被装部２１（又は第二被装部２２）が設けられるように形成されているが、本体部材１の支持空間１３側の端面角部に対応する部分にＲ面取り形状を有する被装部が設けられていればこれに限られるものではなく、金属板の曲げ加工又は樹脂材料により形成されていてもよい。 In this embodiment, the first cover member 2a (or the second cover member 2b) is a first covering portion 21 (or a second covering portion 22) having an R-chamfered shape formed by extrusion of aluminum or an aluminum-based alloy material. However, it is not limited to this as long as a covered portion having an R-chamfered shape is provided at a portion corresponding to the corner portion of the end face of the main body member 1 on the side of the support space 13. It may be formed by bending a metal plate or by a resin material.

カバー部材２の大きさは、取り付ける本体部材１の大きさに合わせて適宜設定すればよい。また、カバー部材２の厚さは、使用する材料に応じて適宜設定することができるが、材料がアルミニウム又はアルミニウム系合金材料であれば０．５－２ｍｍ程度、金属板であれば０．１－０．５ｍｍ程度、樹脂材料であれば２－４ｍｍ程度であることが好ましい。 The size of the cover member 2 may be appropriately set according to the size of the body member 1 to be attached. The thickness of the cover member 2 can be appropriately set according to the material to be used, but if the material is aluminum or an aluminum-based alloy material, it is about 0.5-2 mm, and if it is a metal plate, it is 0.1 mm. -0.5 mm, and if it is a resin material, it is preferably about 2-4 mm.

本発明のケーブル支持具１０は、このように、電源ケーブルを支持可能な支持部１２を有する本体部材１に対して、支持部１２の支持空間１３側の端面角部に対応する部分にＲ面取り形状を有するカバー部材２を取り付けることで、いわゆるアセンブリとして構成しているので、従来のように本体部材１そのものに対して、曲げ加工したり、端面をグラインダー等で面取り加工したり、軟質の塩化ビニル等の樹脂カバーをディップ成形することで全体を被覆したり等、樹脂で被覆されている電源ケーブルを損傷しないための複雑な加工が施す必要がなく、製造性の向上及び費用の低減化の実現が可能となる。 In the cable support 10 of the present invention, as described above, the main body member 1 having the support portion 12 capable of supporting the power cable is rounded at the portion corresponding to the corner of the end surface of the support portion 12 on the support space 13 side. By attaching the cover member 2 having a shape, it is configured as a so-called assembly. There is no need for complicated processing to prevent damage to the resin-coated power cable, such as covering the entire cable with a resin cover such as vinyl by dip molding, which improves productivity and reduces costs. realization becomes possible.

［締結ボルト］
締結ボルト３は、図１又は図４に示すように、本体部材１を太陽電池モジュールの設置用架台の桟材Ｓに締結するためのものである。締結ボルト３の構成は特に限られるものではなく、例えば、汎用の六角穴付きボルトを好適に用いることができる。締結ボルト３の大きさは、締結孔１１３の径に合わせて適宜選択すればよい。 [Fastening bolt]
As shown in FIG. 1 or FIG. 4, the fastening bolts 3 are for fastening the main body member 1 to the crosspieces S of the stand for installation of the solar cell module. The structure of the fastening bolt 3 is not particularly limited, and for example, a general-purpose hexagon socket head bolt can be preferably used. The size of the fastening bolt 3 may be appropriately selected according to the diameter of the fastening hole 113 .

〔ケーブル支持具の固定方法〕
以下、上記実施形態におけるケーブル支持具１０を太陽電池モジュールの設置用架台に固定する方法について、図４を参照しながら説明する。図４は、ケーブル支持具１０を太陽電池モジュールの設置用架台に固定する方法を示す説明図である。なお、以下の説明及び図４では、太陽電池モジュールの設置用架台を構成する桟材Ｓとして、横材（上桟）を用いているが、これに限られるものではなく、太陽電池モジュールの設置用架台を構成する桟材であれば、例えば、縦材（下桟）であってもよい。 [How to fix the cable support]
Hereinafter, a method for fixing the cable support 10 in the above embodiment to the mounting frame for installing the solar cell module will be described with reference to FIG. 4 . FIG. 4 is an explanatory view showing a method of fixing the cable support 10 to the mounting frame for installation of the solar cell module. In the following description and FIG. 4, a crosspiece (upper crosspiece) is used as the crosspiece S that constitutes the mounting frame for installing the solar cell module. For example, vertical members (lower rails) may be used as long as they are members constituting the pedestal.

まず、本体部材１に対してカバー部材２を取り付けることにより、アセンブリとしてケーブル支持具１０を完成させる。次に、現場において、図４（ａ）に示すように、桟材Ｓの長手方向側面の下部に位置する溝部Ｓ１に、本体部材１の嵌合部１１２の突出部１１２ａを嵌合させるため、ケーブル支持具１０を桟材Ｓの方向に水平移動させて、嵌合部１１２の当接部１１２ｂを上桟の側面に当接させる。このとき、本体部材１の締結孔１１３には、締結ボルト３が挿入されていてもよい。当接部１１２ｂが桟材Ｓの側面に当接したら、図４（ｂ）に示すように、ケーブル支持具１０を下方向に垂直移動させて、突出部１１２ａを、桟材Ｓの溝部Ｓ１に嵌合させる。次に、図４（ｃ）に示すように、締結孔１１３に挿入されている締結ボルト３の先端が桟材Ｓの下面と当接するまで、締結ボルト３を締め付ける。上記工程により、ケーブル支持具１０を太陽電池モジュールの設置用架台に固定することができる。図４（ｄ）は、上記工程を経て、太陽電池モジュールの設置用架台に固定されたケーブル支持具１０の支持空間１３に、複数本の電源ケーブルを支持させた状態を示している。 First, by attaching the cover member 2 to the main body member 1, the cable support 10 is completed as an assembly. Next, at the site, as shown in FIG. 4A, in order to fit the projecting portion 112a of the fitting portion 112 of the main body member 1 into the groove portion S1 positioned at the lower portion of the longitudinal side surface of the crosspiece S, The cable support 10 is horizontally moved in the direction of the crosspiece S, and the contact portion 112b of the fitting portion 112 is brought into contact with the side surface of the upper crosspiece. At this time, the fastening bolt 3 may be inserted into the fastening hole 113 of the body member 1 . After the abutting portion 112b contacts the side surface of the crosspiece S, the cable support 10 is vertically moved downward so that the protruding portion 112a is aligned with the groove S1 of the crosspiece S as shown in FIG. 4(b). Mate. Next, as shown in FIG. 4C, the fastening bolt 3 is tightened until the tip of the fastening bolt 3 inserted into the fastening hole 113 abuts the lower surface of the crosspiece S. Then, as shown in FIG. Through the above steps, the cable support 10 can be fixed to the mounting base for the solar cell module. FIG. 4(d) shows a state in which a plurality of power cables are supported in the support space 13 of the cable support 10 fixed to the installation frame of the solar cell module through the above steps.

なお、上記実施形態においては、締結部１１１及び嵌合部１１２を有する固定部１１によって、ケーブル支持具１０を太陽電池モジュールの設置用架台に固定しているが、固定部１１の構造は本体部材１を桟材Ｓに固定することができればこれに限られるものではなく、太陽電池モジュールの設置用架台の桟材Ｓの形状によって種々の構造が採用できる。 In the above-described embodiment, the fixing portion 11 having the fastening portion 111 and the fitting portion 112 fixes the cable support 10 to the mounting frame for installing the solar cell module. 1 can be fixed to the crosspiece S, and various structures can be employed depending on the shape of the crosspiece S of the stand for installation of the solar cell module.

以上、本発明について図面を参照にして説明してきたが、本発明は上記実施形態に限定されず、種々の変更実施が可能である。上記実施形態においては、支持部材１の延出部１２１と立ち上がり部１２２とが直角を成すように設けられているが、これに限られるものではなく、例えば鋭角を成すように設けられていてもよい。また、上記実施形態においては、カバー部材２は、第一カバー部材２ａと第二カバー部材２ｂの二つの部材により構成されるものであるが、これに限られるものではなく、延出部１２１及び立ち上がり部１２２の長さに応じて、例えば三つ以上の部材により構成されるものであってもよい。なお、本発明のケーブル支持具によれば、本体部材に対して電源ケーブルの樹脂被覆を損傷しないための複雑な加工を施す必要がないので、上記実施形態に示すような太陽電池モジュールの設置用架台に限らず、樹脂で被覆された電源ケーブルとともに使用される種々の架台に適用することができる。 As described above, the present invention has been described with reference to the drawings, but the present invention is not limited to the above-described embodiments, and various modifications can be made. In the above embodiment, the extending portion 121 and the rising portion 122 of the support member 1 are provided so as to form a right angle. good. In the above embodiment, the cover member 2 is composed of two members, the first cover member 2a and the second cover member 2b. Depending on the length of the rising portion 122, it may be composed of, for example, three or more members. In addition, according to the cable support of the present invention, there is no need to apply complicated processing to the main body member so as not to damage the resin coating of the power cable. It can be applied not only to the mount but also to various mounts used together with a resin-coated power cable.

本発明は、大規模産業用太陽光発電の分野において用いられる太陽電池モジュールの設置用架台に、太陽電池モジュールの電源ケーブルを固定するのに特に有用である。 INDUSTRIAL APPLICABILITY The present invention is particularly useful for fixing a power cable of a solar cell module to a mounting frame for solar cell modules used in the field of large-scale industrial photovoltaic power generation.

１０ ケーブル支持具
１ 本体部材
１１ 固定部
１１１ 締結部
１１２ 嵌合部
１１２ａ 突出部
１１２ｂ 当接部
１１３ 締結孔
１２ 支持部
１２１ 延出部
１２２ 立ち上がり部
１３ 支持空間
２ カバー部材
２１ 第一被装部
２２ 第二被装部
２ａ 第一カバー部材
２ｂ 第二カバー部材
３ 締結ボルト
Ｓ 桟材
Ｓ１ 溝部 REFERENCE SIGNS LIST 10 Cable support 1 Main body member 11 Fixing part 111 Fastening part 112 Fitting part 112a Protruding part 112b Abutting part 113 Fastening hole 12 Supporting part 121 Extension part 122 Rising part 13 Supporting space 2 Cover member 21 First covered part 22 Second Covering Part 2a First Cover Member 2b Second Cover Member 3 Fastening Bolt S Crosspiece S1 Groove

Claims (1)

架台に固定可能な固定部と電源ケーブルを支持可能な支持部とを有する本体部材と、
前記本体部材に取り付けられるカバー部材とを備え、
前記支持部が、前記固定部から延出する延出部と、前記固定部と対向するように前記延出部の端部に立設される立ち上がり部とを備え、前記延出部と前記立ち上がり部とにより電源ケーブルを支持する支持空間が形成されており、
前記カバー部材が、前記延出部の延出方向に延在する前記支持空間側の端面角部に対応する部分にＲ面取り形状を有する第一被装部と、前記立ち上がり部の立ち上がり方向に延在する前記支持空間側の端面角部に対応する部分にＲ面取り形状を有する第二被装部とを備え、
前記本体部材がアルミニウム又はアルミニウム系合金材料の押出し加工により形成され、
前記延出部及び前記立ち上がり部が延在方向に直線形状を有し、前記カバー部材が、前記延出部に取り付けられる直線形状の第一カバー部材と、該第一カバー部材とは別の部材である前記立ち上がり部に取り付けられる直線形状の第二カバー部材とにより構成され、
前記カバー部材がアルミニウム又はアルミニウム系合金材料の押出し加工により形成されるケーブル支持具。 a main body member having a fixing portion that can be fixed to a pedestal and a support portion that can support a power cable;
a cover member attached to the body member;
The support portion includes an extension portion extending from the fixed portion, and a rising portion erected at an end of the extension portion so as to face the fixed portion, and the extending portion and the rising portion are provided. A support space for supporting the power cable is formed by the part and
The cover member includes a first covering portion having an R-chamfered shape at a portion corresponding to a corner portion of an end surface on the support space side extending in the extending direction of the extending portion, and a first covering portion extending in the rising direction of the rising portion. a second covered portion having an R-chamfered shape at a portion corresponding to the corner portion of the end face on the side of the supporting space,
The body member is formed by extrusion of aluminum or an aluminum-based alloy material,
The extending portion and the rising portion have a linear shape in the extending direction, and the cover member is a linear first cover member attached to the extending portion, and a member different from the first cover member. and a linear second cover member attached to the rising portion,
A cable support in which the cover member is formed by extrusion of aluminum or an aluminum-based alloy material.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3059898U (en) 1998-12-15 1999-07-13 株式会社ブレスト工業研究所 Cable support
JP2002247728A (en) 2001-02-20 2002-08-30 Mirai Ind Co Ltd Coupling device for support for wiring and piping material
JP2007046726A (en) 2005-08-11 2007-02-22 Mirai Kk Wiring/piping material supporting tool, and supporting tool mounting body
JP2012105464A (en) 2010-11-11 2012-05-31 Burest Kogyo Kenkyusho Co Ltd Cable support fitting
JP2015124884A (en) 2013-12-27 2015-07-06 未来工業株式会社 Wiring/piping material support tool and fixing member

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466912A (en) * 1944-07-04 1949-04-12 Tinnerman Products Inc Wire or conduit clip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3059898U (en) 1998-12-15 1999-07-13 株式会社ブレスト工業研究所 Cable support
JP2002247728A (en) 2001-02-20 2002-08-30 Mirai Ind Co Ltd Coupling device for support for wiring and piping material
JP2007046726A (en) 2005-08-11 2007-02-22 Mirai Kk Wiring/piping material supporting tool, and supporting tool mounting body
JP2012105464A (en) 2010-11-11 2012-05-31 Burest Kogyo Kenkyusho Co Ltd Cable support fitting
JP2015124884A (en) 2013-12-27 2015-07-06 未来工業株式会社 Wiring/piping material support tool and fixing member

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