552594 A7 五、發明說明（1 ) [發明領域] 本發明為有關一種支持導體用之支持礙子。 [以往技術] 第11圖為表示以往之使用支持導體用之支持礙子之 開關箱内之主電路導體之支持方法(以下稱為第U往例) 之實施例之側視圖。在第„圖中，U為具有絕緣性之支 持導體用之支持礙子，在支持導體用之支持礙子u之下 端部’以螺絲13將鑲套金屬片12固定於支持框架。並且， 將開關箱内之主電路導體15以螺絲16固定於鑲套金屬片 12而安裝於支持導體用之支持礙子^。 其次，說明開關箱内之主電路導體丨5之支持方法之 步驟。支持導體用之支持礙子n係使用螺絲13安裝於支 持框架U’在配置於開關箱内之主電路導體15穿鑽對於 支持導體用之支持礙子U之安裝用孔 衣用I札由此使用螺絲 16將主電路導體15直接固定於支持導體用之支持礙子u 而安裝配置。 第12圖為表示使用以往之支持導體用之支持礙子之 主電路導體之另一支持方法（以下稱為第2以往例）之實施 例之側視圖。第12圖中，21為絕緣性之支持導體用之支 持礙子，在支持導體用之支持礙子21<上下端部以螺絲 加工形成鑲套金屬片22、22。在支持導體用之支持礙子η 之下端部，以鑲套金屬片22固定於支持框架2 才弃 導體用之支持礙子21之上端部，以螺絲25將乙字狀之 支持金屬體24固定於鑲套金屬片22。另外使用螺絲27 ‘紙張尺度適时國國家標準（CNS)A4規格（21G X 297公爱） 1 311090 --------------裝--- (請先閱讀背面之注意事項再填寫本頁)552594 A7 V. Description of the Invention (1) [Field of the Invention] The present invention relates to a supporter for supporting a conductor. [Conventional Technology] FIG. 11 is a side view showing an embodiment of a conventional method for supporting a main circuit conductor in a switch box (hereinafter referred to as the U-th example) using a support conductor to support an obstacle. In the figure, U is an insulating supporter for the supporting conductor. Below the end of the supporting supporter for the supporting conductor u, the insert metal sheet 12 is fixed to the support frame with a screw 13. The main circuit conductor 15 in the switch box is fixed to the insert metal sheet 12 with screws 16 and is installed on the support block for supporting conductors. Second, the steps of the method for supporting the main circuit conductor in the switch box 5 are described. The supporter n is used to install the support frame U ′ with screws 13 and the main circuit conductor 15 disposed in the switch box. Drilling is performed. The supporter U is used to install the supporter U. The screw is used for this purpose. 16 The main circuit conductor 15 is directly fixed to the supporter u for supporting the conductor and installed. Figure 12 shows another method of supporting the main circuit conductor using the conventional supporter for the supporter (hereinafter referred to as the first 2 Conventional example) A side view of the embodiment. In Fig. 12, 21 is an insulating supporter for the supporting conductor, and the supporting supporter 21 for the supporting conductor is formed by inserting a metal sheet into the upper and lower ends with screws. twenty two, 22. At the lower end of the support supporter η for supporting the conductor, the insert metal sheet 22 is fixed to the support frame 2 before the upper end of the support supporter 21 for the conductor is discarded, and the B-shaped support metal body 24 is screwed 25 It is fixed to the insert metal sheet 22. In addition, use screws 27 'Paper size timely national national standard (CNS) A4 specification (21G X 297 public love) 1 311090 -------------- pack- -(Please read the notes on the back before filling this page)
n n n I -·線· 經濟部智慧財產局員工l費合作社印製 552594 A7 ^ ------------- 五、發明說明（2 ) 安裝開關箱内之主電路導體26於支持金屬體24。 (請先閱讀背面之注意事項再填寫本頁) 其次，說明開關箱内之主電路導體26之支持方法之 步驟。首先’將支持導體用之支持礙子21安裝於支持框 架23，使用螺絲25將支持金屬體24安裝於支持導體用 之支持礙子21，在配置於開關箱内之主電路導體％穿鑽 、便女裝於支持金屬體24,使用螺絲27將主電路導體 26安裝配置於支持金屬體24。 [欲解決之問題] 由於以往之主電路導體之支持方法如前所述，要在支 持開關箱内之主電路導體15、26時，在第i及第2以往 例均需在主電路導體15、26穿鑽固^用之孔，而且在第 2以往例則須以支持金屬體24固定。 第1及第2以往例均須在支持導體用之支持礙子丨工、 21叹置鑲套金屬片12、22，非但提高其成本，而且要支 持之主電路導體15、26為絕緣導體時，該鑲套金屬片12、 經濟部智慧財產局員工消費合作社印製 2 2成為中間電位，由此具有引起絕緣物之破壞，而無法 維持絕緣性能之問題。對於此，一般之措施為將固定部之 絕緣去除而成為裸露帶電部之同電位，但此又引起無法縮 小對於其他相之主電路導體及接地金屬之空間絕緣距離之 問題。 再者，在第1以往例，將支持導體用之支持礙子安裝 於支持框架14時，必須由支持框架14之裡面使用螺絲13 固定’由此有作業性不好之問題。 本發明為鑑於上述問題而創作，其目的在於提供一種 本紙張尺度適用中國國豕標準（CNS)A4規格（210 X 297公爱） 2 311090 經濟部智慧財產局員工消費合作社印製 3 552594 * A7 五、發明說明（3) 設置可以貫穿支持多數種類之導體之形狀之孔，可消除鑲 套金屬片，不需要螺絲與支持金屬體等固定用構件，可以 簡單的支持各種類之導體之支持導體用之支持礙子。 本發明之另一目的在於提供一種由於使胴體部之形狀 成為十字狀，可以減少所使用之絕緣材料之量，由此可以 降低成本之支持導體用之支持礙子。 本發明之再一目的在於提供一種支持框架等對於外部 體之固定部之一部分成為u字形狀之開縫，可以使組裝 作業簡單方便之支持導體用之支持礙子。 [解決問題之手段] 本發明之第1發明之支持導體用之支持礙子係設有供 導體貫穿以便支持鎖導體用之孔為其特徵。 在第1發明之支持導體用之支持礙子，可將1條或多 數條導體貫穿於該孔内而支持。由此，不必要使用以往之 螺絲與支持金屬體等特殊之構件，而可以簡單方便支持開 關箱内之導體。再者，可以消除支持導體用之支持礙子之 鑲套金屬片以縮小空間絕緣距離，可以直接保持絕緣外覆 之導體。 、本發明之第2發明之支持導體用之支持礙子之特徵 為，在第1發明中，為使不同形狀之多數種之導體貫穿而 予以支持，將前述孔之邊緣之部分之形狀作成為不同曲線 形狀。 在第2發明之支持導體用之支持礙子，係將該孔之形 ^設定成可以適合多數種之導體之形狀。由此，可以支持 度適时關家鮮（CNS)A4規格（21G X 297公爱）_ 311090 --------^---------線 (請先閲讀背面之注意事項再填寫本頁) 552594 A7nnn I-· Line · Printed by the staff of the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by the cooperative 552594 A7 ^ ------------- V. Description of the invention (2) Install the main circuit conductor 26 in the switch box at Support metal body 24. (Please read the precautions on the back before filling out this page.) Next, the steps for supporting the main circuit conductor 26 in the switch box will be explained. First, 'install the support block 21 for the support conductors on the support frame 23, use the screw 25 to mount the support metal body 24 on the support block 21 for the support conductors, and drill through the main circuit conductors in the switch box. The women's clothing is on the supporting metal body 24, and the main circuit conductor 26 is mounted and arranged on the supporting metal body 24 using screws 27. [Problems to be Solved] Since the conventional method of supporting the main circuit conductor is as described above, when supporting the main circuit conductors 15 and 26 in the switch box, the main circuit conductor 15 is required in both the i and the second conventional examples. 26, through the hole for drilling and fixing, and in the second conventional example, it must be fixed with a supporting metal body 24. In the first and second conventional examples, it is necessary to support the conductors for supporting conductors, 21, and insert metal sheets 12, 22, not only to increase their cost, but also to support the main circuit conductors 15, 26 as insulated conductors. The insert metal sheet 12, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 22, became an intermediate potential, thereby causing the problem of causing damage to the insulator and failing to maintain the insulation performance. In this regard, the general measure is to remove the insulation of the fixed part and become the same potential of the exposed live part, but this causes the problem that the space insulation distance for the main circuit conductor and ground metal of other phases cannot be reduced. Furthermore, in the first conventional example, when a support spacer for supporting a conductor is mounted on the support frame 14, it must be fixed with a screw 13 inside the support frame 14 '. This has a problem of poor workability. The present invention was created in view of the above-mentioned problems, and its purpose is to provide a paper size applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 2 311090 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 552594 * A7 V. Description of the invention (3) Provide holes that can penetrate the shape of most types of conductors, eliminate the need to insert metal pieces, and do not need screws and supporting fixing members such as metal bodies. They can simply support various types of conductors. Use it to support obstacles. Another object of the present invention is to provide a supporter for supporting a conductor, which can reduce the amount of insulating material to be used because the shape of the carcass portion is cross-shaped. Still another object of the present invention is to provide a support frame such as a support frame which has a U-shaped slit for a part of a fixed portion of an external body, which can make assembly work easy and convenient. [Means for Solving the Problem] The first aspect of the present invention is characterized in that the supporter for supporting the conductor is provided with a hole for the conductor to penetrate to support the lock conductor. The supporting obstacle for the supporting conductor of the first invention may be supported by penetrating one or more conductors through the hole. This eliminates the need for special components such as conventional screws and supporting metal bodies, and it is possible to simply and conveniently support the conductors in the switch box. Furthermore, it is possible to eliminate the interfering metal sheet used to support the conductor to reduce the space insulation distance, and directly maintain the insulation-covered conductor. The second aspect of the present invention is characterized in that, in the first aspect of the invention, a supporter for supporting a conductor is supported in order to penetrate a plurality of conductors of different shapes, and the shape of the edge portion of the hole is made into Different curve shapes. In the second aspect of the invention, the supporter for the supporting conductor is set to have the shape of the hole ^ so as to be suitable for most types of conductors. As a result, it can support the timely close family fresh (CNS) A4 specification (21G X 297 public love) _ 311090 -------- ^ --------- line (please read the back of the first (Please fill out this page again) 552594 A7
經濟部智慧財產局員工消費合作社印製 為，：Γ:之第3發明之支持導體用之支持礙子之特徵 發明或第2發明中，將胴體部士 字形。 π <形狀作成為十 在第3發明之支持導體用之支持礙子，為保持其強产 使胴體部之剖面成為十字 ^ 田心 i：G作成為圓柱Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs as follows: Γ: The third invention features support conductors for supporting obstacles. In the invention or the second invention, the corpse body is glyph-shaped. π < Shaped as ten Supporting obstacles for supporting conductors in the third invention, in order to maintain its high yield, the cross section of the carcass body is made cross ^ Tian Xin i: G is made into a cylinder
者可以減少所制之絕緣材I 本發明之第4發明之支持導體用之支持礙子之特徵 為’在第1發明或第3發明之任何發明令，包括用以將該 支持礙體固定於外部物體之固定部，而該固定部之一部= 成為U字形狀之開縫。 刀 在第4發明之支持導體用之支持礙子，使固定在外部 體之部分成為U字形狀之開缝。因此，可以由支持導體用 之支持礙子側對於外部體施行安裝作業，由此可以提高作 業效率。 ^ [圖式簡單說明] 第1圖（a)、（b)為本發明之支持導體用之支持礙子之正 視圖及側視圖。 第2圖（a)、（b)為本發明之支持導體用之支持礙子之俯 視圖及仰視圖。 第3圖為表示使用本發明之支持導體用之支持礙子之 主電路導體之支持例之側視圖。 第4圖為表示第3圖之支持例之實施例之放大正視圖。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 311090 --------^--------- (請先閱讀背面之注意事項再填寫本頁)It is possible to reduce the number of insulating materials produced. The fourth aspect of the present invention is characterized in that the support obstacle for the supporting conductor is' any invention order in the first invention or the third invention, including a method for fixing the support obstacle to A fixed part of an external object, and one part of the fixed part = a U-shaped slit. The knife is a supporting obstacle for the supporting conductor of the fourth invention, so that the portion fixed to the outer body has a U-shaped slit. Therefore, it is possible to perform an installation operation on the external body by the supporter side for the support conductor, thereby improving the operation efficiency. ^ [Schematic description] Figures 1 (a) and (b) are a front view and a side view of a supporter for a support conductor of the present invention. Figs. 2 (a) and (b) are a plan view and a bottom view of a supporter for a support conductor according to the present invention. Fig. 3 is a side view showing an example of support of a main circuit conductor using a supporter for a support conductor of the present invention. Fig. 4 is an enlarged front view showing an embodiment of the supporting example of Fig. 3; This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 311090 -------- ^ --------- (Please read the precautions on the back before filling this page )
552594 五、發明說明（5) 第5圖為表示使用本發明之支持導體用之支 主電路導體之另一支持例之側視圖。 第6圖為表示第5圖之支持例之實施例之放大正視 圖。 第7圖為表示使用本發明之支持導體用之支持礙子之 主電路導體之另一支持例之實施例之放大正視圖。 第8圖為表示使用本發明之支持導體用之支持礙子之 主電路導體之另一支持例之實施例之放大正視圖。 第9圖為表示使用本發明之支持導體用之支持礙子之 主電路導體之另一支持例之實施例之放大正視圖。 第圖為表示使用本發明之支持導體用之支持礙子 之主電路導體之另一支持例之實施例之放大正視圖。 第圖為表示使用以往之支持導體用之支持礙子之 主電路導體之支持例之側視圖。 第12圖為表示使用以往之支持導體用之支持礙子之 主電路導體之另一支持例之側視圖。 [符號說明] 經濟部智慧財產局員工消費合作社印製 1 支持導體用之支持礙子 1 a lb 輔強構件 lc 螺絲固定部 2 主電路導體 3 支持框架 4 固定螺絲 11 ^ 21 支持導體用之支持礙子 12、22 鑲套金屬片 1 3、1 6、 25 螺絲 14 支持框架 15 ^ 26 主電路導體 24 支持金屬體 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 5 311090 ^--------^---------^ (請先閱讀背面之注意事項再填寫本頁) 552594 A7 五、發明說明（6 ) [實施例] :下’依據附圖具體說明本發明之實施例。 正：圖⑷、⑻為本發明之支持導體用之支持礙子之 正視圖、側視圖，第2圖 礙千之 夕*姓也2 (b)為本發明之支持導體用 之支持礙子之俯視圖、仰視圖。 篮用 在支持導體用之支持礙子 M ± ^ 之上邛（頭部）形成貫穿開關 數種類之主電路導趙之孔la。該孔U之周緣形 連接各種直徑之圓弧之形狀，成為可以使！條或多數 條之種種形狀之主電路導體貫穿而支持。 再者’在支持導體用之支持礙子1之中央部(胴體部)， 設置維持強度所需之十字狀之輔強棋从1U ; 于狀之辅強構件lb。支持導體用 之支持礙子1之下部(足部)為用以將該支持導體固定於後 述之支持框架3之^部，在該^部之4處形成以 狀之開縫而成為螺絲固定部1C。 並且，如前所述之支持導體用之支持礙子^使用環 氧樹脂系，玻璃基板聚醋樹脂系之形成材料一體成形。 其次說明使用此種構成之支持導體用之支持礙子丨支 持開關箱内之主電路導體之方法。第3圖與第4圖分別為 表示主電路導體之支持方法之一例實施例之側視圖與放大 正視圖。第3圖、第4圖所示例中，使2條主電路導體2、 2向水平方向貫穿支持導體用之支持礙子i之孔u並予 以支持。 第5圖與第6圖分別為表示主電路導體之支持方法之 另一實施例之側視圖與放大正視圖。在第5圖與第6圖所 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱 6 (請先閱讀背面之注意事項再填寫本頁) 311090 552594 五、發明說明（， 不例中，使1條主電路導體2向垂直方向貫穿支持導體用 之支持礙子1之孔la並予以支持。 (請先閱讀背面之注咅？事項再填寫本頁} 第7圖至第1〇圖為，表示主電路導體之支持方法之 另一例之實施例之放大正視圖。第7圖所示之例為，使第 3圖與第4圖所示例之相同寬度之1條主電路導體2向水 平方向貫穿支持導體用之支持礙子1之孔la並予以支持。 第8圖所示之例為，使比第7圖之例更狹小之1條主電路 •導體2向水平方向貫穿支持導體用之支持礙子1之孔la 並予以支持。在第9圖所示之例中，使比第5圖、第6圖 所示之例寬度更大之i條主電路導體2向垂直方向貫穿支 持導體用之支持礙子丨之孔la並予以支持。在第1〇圖所 示之例中’使第9圖所示例之相同寬度之2條主電路導體 2以垂直方向貫穿支持導體用之支持礙子1之孔la並予 以支持。 如此，支持對象之主電路導體2之安裝方向（水平方 >向安裝、垂直方向安裝）、大小（狹小、寬大）、條數（1條、 經濟部智慧財產局員工消費合作社印製 2條）等因應於通電電流而適宜選擇使用。並且，前述支 持導體用之支持礙子1之孔la之形狀及主電路導體2之 女裝例僅為說明用之一例，本發明不限定於此。 其次’說明此種主電路導體2之支持步驟。首先，使 用固定螺絲4經由支持導體用之支持礙子！之螺絲固定部 lc’將支持導體用之支持礙子1固定於支持框架3 (參照 第3圖、第5圖）。此時，可在支持框架3側使用銲接螺 帽或埋入螺帽，而使此等固定作業可以完全由支持導體 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 7 311090 552594 經濟部智慧財產局員工消費合作社印製 8 A7 五、發明說明（8 ) 2支持礙子1側施行，由此可以獲得良好之作業 者，關於支持導體用之支持礙子！對於支持框架3之安^ 位置，可以使固定螺絲4在U字报业„从 ^552594 V. Description of the invention (5) FIG. 5 is a side view showing another example of support of the main circuit conductor using the support conductor of the present invention. Fig. 6 is an enlarged front view showing an example of the supporting example of Fig. 5; Fig. 7 is an enlarged front view showing an example of another supporting example of the main circuit conductor for supporting the obstacle using the supporting conductor of the present invention. Fig. 8 is an enlarged front view showing an example of another support example of the main circuit conductor for supporting the obstacle using the support conductor of the present invention. Fig. 9 is an enlarged front view showing an example of another supporting example of the main circuit conductor for supporting the obstacle using the supporting conductor of the present invention. The figure is an enlarged front view showing an example of another support example of the main circuit conductor using the supporter for the support conductor of the present invention. The figure is a side view showing an example of the support of a main circuit conductor using a conventional support conductor to support an obstacle. Fig. 12 is a side view showing another example of support of a main circuit conductor using a conventional support conductor and a supporter. [Symbol description] Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 Support for support conductors 1 a lb Auxiliary strength member lc Screw fixing part 2 Main circuit conductor 3 Support frame 4 Fixing screws 11 ^ 21 Support for support conductors Barrier 12, 22 Inserted metal sheet 1 3, 1, 6, 25 Screw 14 Support frame 15 ^ 26 Main circuit conductor 24 Support metal body This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 5 311090 ^ -------- ^ --------- ^ (Please read the notes on the back before filling this page) 552594 A7 V. Description of the invention (6) [Example]: Next ' An embodiment of the present invention will be specifically described with reference to the drawings. Positive: Figures ⑷ and ⑻ are front and side views of the supporting obstacles for supporting conductors of the present invention, and Figure 2 is the hurdle of the night * Surname also 2 (b) is the supporting obstacles for supporting conductors of the present invention Top view, bottom view. The basket is used to support the supporter M ± ^ for the support conductor (head) to form the main circuit guide hole la of the number of types of through switches. The shape of the periphery of the hole U is connected to the arcs of various diameters, making it possible! Main circuit conductors of various shapes such as bars or bars are penetrated and supported. Furthermore, in the central part (carcass part) of the supporter 1 for the support conductor, a cross-shaped auxiliary chess set for maintaining the strength is provided from 1U; and the auxiliary auxiliary member lb in the shape. The lower part (foot part) of the supporting obstacle 1 for supporting the conductor is used to fix the supporting conductor to the ^ portion of the support frame 3 described later, and a slit is formed at 4 of the ^ portion to become a screw fixing portion. 1C. In addition, as described above, the supporter for the support conductor is made of an epoxy resin-based material and a glass-ceramic resin-based material. The method of using the support conductor of the support conductor of this structure to support the main circuit conductor in the switch box is explained next. 3 and 4 are a side view and an enlarged front view showing an embodiment of a method for supporting a main circuit conductor, respectively. In the examples shown in Figs. 3 and 4, the two main circuit conductors 2 and 2 are horizontally penetrated and supported in the holes u of the supporter i for the support conductor. 5 and 6 are a side view and an enlarged front view showing another embodiment of a method for supporting a main circuit conductor, respectively. The paper dimensions shown in Figures 5 and 6 apply the Chinese National Standard (CNS) A4 specification (210 X 297 Gongai 6 (Please read the precautions on the back before filling out this page) 311090 552594 5. Description of the invention (, not In the example, one main circuit conductor 2 is vertically penetrated and supported by the hole la of the supporter 1 for the support conductor. (Please read the note on the back? Matters before filling out this page} Figures 7 to 1 〇The figure is an enlarged front view showing another example of a method for supporting a main circuit conductor. The example shown in FIG. 7 is a main circuit conductor having the same width as the example shown in FIGS. 3 and 4. 2 horizontally penetrates and supports the hole la of the supporter 1 for the support conductor. The example shown in FIG. 8 is a main circuit that is narrower than the example in FIG. 7 and the conductor 2 penetrates horizontally. The support la supports the hole 1a of the obstacle 1 and supports it. In the example shown in FIG. 9, the i main circuit conductors 2 having a wider width than the examples shown in FIGS. 5 and 6 are oriented vertically. The direction penetrates through the hole la of the supporter for the support conductor and supports it. It is shown in FIG. 10 In the example, the two main circuit conductors 2 of the same width as shown in FIG. 9 are vertically penetrated and supported by the holes 1a of the supporter 1 for the support conductor. In this way, the mounting direction of the main circuit conductors 2 to be supported is the mounting direction. (Horizontal & vertical installation), size (narrow, wide), number of pieces (1 piece, 2 pieces printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, etc.) are suitable for use in accordance with the current. And The shape of the hole la of the supporter 1 and the example of the main circuit conductor 2 for the support conductor are just examples for illustration, and the present invention is not limited to this. Next, the steps of supporting such a main circuit conductor 2 will be described. First, use the fixing screw 4 to support the obstacle through the support conductor! The screw fixing portion lc ′ is used to fix the support obstacle 1 for the support conductor to the support frame 3 (see FIGS. 3 and 5). At this time, Welding nuts or buried nuts can be used on the 3 side of the support frame, so that these fixing operations can be completely performed by the support conductor. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). 7 311090 552594 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 8 A7 V. Description of the Invention (8) 2 Support the obstacles to be implemented on the 1 side, so that you can get good operators. Supporting the obstacles for supporting conductors! For the support frame 3 The safe ^ position can make the fixing screw 4 in the U-shaped newspaper industry „from ^
子$狀開缝之螺絲固定部j c 内移動而決定。 < I 然後，將配置於開關箱内之 之主電路導體2貫穿支持導體用之支持礙子心; 數: 支持。此時’利用孔1a之周緣之弧狀形狀，可以不必使 用螺絲或支持金屬體等固定用構件，而可以由支持導體用 之支持礙子1支持i條或多數條之主電路導體2。並且， 包括前述支持例，不論其大小、形狀、條數，可以使種種 主電路導體2支持於支持導體用之支持礙子卜 再者’由於支持主電路導體2時不需要螺絲固定，因 此在使用絕緣外覆導體之主電路導趙2時’可以由絕緣之 狀態支持主電路導體2,而可以使對於其他主電路導體或 周圍之接地金屬之空間絕緣距離比以往例縮小。 [發明效果] 如前所述在第1發明之支持導體用之支持礙子，由於 設置使支持對象之導體貫穿保持之孔，因此不需要以往裝 置之螺絲與支持金屬體等特殊構件’可以簡單方便地支持 導體。再者’由於不需要支持導體用之支持礙子之鎮套金 屬片而可以縮小空間絕緣距離’可以直接保持絕緣之導 體。並且，由於不需要螺絲與支持金屬體等固定用構件， 可以減少零件及縮短作業時間’亦使開關箱之成本降低。 在第2發明之支持，用之支持礙子，由於所形成； ^紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公爱）1 311090 --------^--------- (請先閱讀背面之注意事項再填寫本頁) 552594 五、發明說明（9 ) 孔之形狀由適合於多數種之導體之狀態設定，可以支持不 同开7狀之種種種類之導體，可以施行開關箱内之導體之種 種配置。 在第3發明之支持導體用之支持礙子，由於使胴體部 J面之形狀成為十字狀以保持強度，因此可以減低所使用 之絕緣材料之量，可以降低成本。 在第4發明之支持導體用之支持礙子，由於使支持框 _架等外部體與固定部之-部分成為U字形狀之開縫，於 疋不同於以往之由支持框架之裡面側施行安裝作業，可由 支持導體用之支持礙子側對於支持框架施行安裝作業，可 以提昇作業效率。 --------------裝--------訂 (請先閱讀背面之注意事項再填寫本頁) 丨線- 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） 9 311090It is determined by the movement of the screw fixing part j c of the sub-shaped slit. < I Then, the main circuit conductor 2 arranged in the switch box is penetrated through the support core for the support conductor; number: support. In this case, the arc-like shape of the periphery of the hole 1a eliminates the need for a fixing member such as a screw or a supporting metal body, and it is possible to support i or a plurality of main circuit conductors 2 by the supporting obstacle 1 for the supporting conductor. In addition, including the aforementioned support examples, regardless of the size, shape, and number of pieces, various main circuit conductors 2 can be supported by the support conductors. Furthermore, since the main circuit conductor 2 is not required to be fixed by screws, When the main circuit guide 2 using an insulated outer conductor is used, the main circuit conductor 2 can be supported in an insulated state, and the space insulation distance to other main circuit conductors or surrounding ground metal can be reduced compared to the conventional example. [Effects of the Invention] As mentioned above, the support obstacle for the supporting conductor of the first invention has a hole for allowing the conductor to be supported to pass through and hold, so that special components such as screws and supporting metal bodies of conventional devices are not necessary. Conveniently supports conductors. Furthermore, 'the insulation distance can be reduced because the metal sheet for the supporter is not required to support the conductor', and the insulated conductor can be directly maintained. In addition, since fixing members such as screws and supporting metal bodies are not required, the number of parts and work time can be reduced, and the cost of the switch box can be reduced. Supported in the second invention, used to support the obstacles, due to the formation; ^ Paper size applies the Chinese National Standard (CNS) A4 specification (21〇X 297 public love) 1 311090 -------- ^- ------- (Please read the notes on the back before filling this page) 552594 V. Description of the invention (9) The shape of the hole is set by the state suitable for most kinds of conductors, and can support different kinds of 7-shaped Various types of conductors can be used in various configurations of the conductors in the switch box. In the third aspect of the invention, the supporter for the support conductor is formed into a cross shape to maintain the strength of the J-plane of the carcass portion, so that the amount of the insulating material used can be reduced, and the cost can be reduced. In the fourth aspect of the invention, the support obstacle for the support conductor is formed by a U-shaped slit between the external body such as the support frame and the frame and the fixing portion, which is different from the conventional installation and installation by the inner side of the support frame. For the operation, the support frame can be used to support the support side to perform the installation work on the support frame, which can improve the operation efficiency. -------------- Installation -------- Order (Please read the notes on the back before filling this page) 丨 Line-Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) A4 (21〇X 297 mm) 9 311090