JPS6338658Y2 - - Google Patents
Info
- Publication number
- JPS6338658Y2 JPS6338658Y2 JP14784582U JP14784582U JPS6338658Y2 JP S6338658 Y2 JPS6338658 Y2 JP S6338658Y2 JP 14784582 U JP14784582 U JP 14784582U JP 14784582 U JP14784582 U JP 14784582U JP S6338658 Y2 JPS6338658 Y2 JP S6338658Y2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- edge
- present
- pair
- horizontal beam
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Details Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】
本考案は、一対の側材に横桟材を螺着組立てす
る際に好適に使用される新規な構造の取付用補助
具に関する。[Detailed Description of the Invention] The present invention relates to a mounting aid with a novel structure that is suitably used when assembling a horizontal beam to a pair of side members by screwing.
近年、通信ケーブル等を屋内の天井裏内に配線
する場合ケーブルラツクを使用することが広く行
なわれているが、
従来公知のこの種のケーブルラツクはアルミ，
FRPなどの強化プラスチツク等を用いて構成さ
れており、特に相互に対向し合う起立壁３ａ，３
ａを有した一対の側材３，３に、断面略コ字状の
複数の横桟材２…を所定間隔を保つて螺子止め５
…させて組立て構成される第１図に示すような構
造の簡単なもの（以下、「螺子止めラツク」とい
う）にあつては、その組立て時に横桟材２…の端
部と、側材３，３の対応個所に螺子挿通孔を穿孔
し、ビス５…やあるいはボルト，ナツトを用いて
横桟材２…を直接側材３，３に装着させているの
が一般的である。 In recent years, it has become common to use cable racks when wiring communication cables etc. inside the ceiling indoors, but conventionally known cable racks of this type are made of aluminum,
It is constructed using reinforced plastic such as FRP, and in particular, the vertical walls 3a, 3 facing each other are
A plurality of horizontal members 2 having a substantially U-shaped cross section are screwed 5 to a pair of side members 3, 3 with a predetermined interval between them.
In the case of a simple structure as shown in FIG. 1 (hereinafter referred to as a "screw fastening rack"), which is assembled by , 3 are bored, and the horizontal members 2 are generally attached directly to the side members 3, 3 using screws 5, bolts, and nuts.
しかしながら、このような方法で螺子止めラツ
クを組立てる際には、横桟材２…の側材３，３へ
の固定が螺子止めのみで行なわれているため、横
桟材２…に不要なズレ方向の力が加わつた時には
固定してある横桟材２…が緩んだり、また一方螺
子止めが強すぎる場合には、横桟材２…に変形や
たわみを生じたりして適正な螺子止めラツクを得
ることがなかなか困難であつた。 However, when assembling a rack with screws using this method, the horizontal members 2... are fixed to the side members 3, 3 only by screws, so there is no unnecessary misalignment of the horizontal members 2... When a force is applied in the direction, the fixed horizontal bar 2 may loosen, and if the screws are too strong, the horizontal bar 2 may deform or bend, making it difficult to properly tighten the screws. It was quite difficult to obtain.
そこで、本考案はかゝる事情に鑑みなされたも
ので、上記した螺子止めラツクの組立を適切に行
なうため使用される新規な補助具を提供すること
を目的としたものである。 The present invention was conceived in view of the above circumstances, and it is an object of the present invention to provide a new auxiliary tool that can be used to properly assemble the above-mentioned screw fastening rack.
以下、添付図と共にその望ましい一実施例を説
明すると、
本考案の補助具は、第２図に示すように断面略
コ字状に成形された横桟材２の端部側の内腔部２
ａ内に嵌着されるように、横桟材２の内腔部２ａ
の形状に応じた筐体状に成形されてなるもので、
その内部には、横桟材２を側材３に螺子止めさ
せるための螺子挿通孔１ａが穿孔されており、本
体の下部両側には横桟材２の端部側の端縁２ｂ，
２ｂを嵌入する一対のリツプ溝１ｂ，１ｂが設け
られ、さらに本体１の底部の横桟材２の反端部側
には、下方に突出する係止突片が突設されてい
る。なお、螺子挿通孔１ａを支持するリブ板１ｄ
…は、本体の構造的強度を増大させるものであ
り、必要に応じて設けられる。 Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.As shown in FIG.
The inner cavity 2a of the horizontal member 2 is inserted into the inner cavity 2a of the horizontal member 2 so that
It is formed into a housing shape according to the shape of the main body, and a screw insertion hole 1a for screwing the horizontal beam member 2 to the side member 3 is bored inside the main body. is the edge 2b on the end side of the horizontal beam 2,
A pair of lip grooves 1b, 1b into which the clips 2b are inserted are provided, and a locking protrusion protruding downward is provided on the opposite end of the horizontal beam 2 at the bottom of the main body 1. Note that the rib plate 1d supporting the screw insertion hole 1a
... increases the structural strength of the main body, and is provided as necessary.
しかして、このような構造上の特徴を有する本
考案補助具は、螺子止めラツクの組立時、リツプ
溝１ｂ，１ｂに横桟材２の端部側の端縁２ｂ，２
ｂが嵌入されるようにして横桟材２…の両方の端
部側の内腔部２ａ…に本体１を嵌着し、横桟材２
…両端部を側材３，３の起立壁３ａ，３ａに固着
する際に、本体１の底部より下方に突出した係止
突片１ｃを側材３の起立壁３ａの端縁３ｂに係止
させてから、ビス４あるいは、ボルト，ナツトで
横桟材２の両端部を側材３の両起立壁３ａに装着
するものである。 Therefore, the aid of the present invention having such a structural feature has the edge edges 2b, 2 on the end side of the horizontal bar 2 in the lip grooves 1b, 1b when assembling the screw fastening rack.
The main body 1 is fitted into the inner cavity 2a on both end sides of the horizontal beam 2 so that the horizontal beam 2 is inserted.
...When fixing both ends to the upright walls 3a, 3a of the side members 3, 3, the locking protrusion 1c protruding downward from the bottom of the main body 1 is locked to the edge 3b of the upright wall 3a of the side member 3. After that, both ends of the horizontal member 2 are attached to both upstanding walls 3a of the side member 3 using screws 4, bolts, or nuts.
このようにして本考案補助具を側材３と横桟材
２の間に介在させて横桟材２を側材３に装着させ
る場合には横桟材側よりビスあるいはナツトを挿
入してもよいし、逆に側材側から挿入してもよ
い。 In this way, when the auxiliary tool of the present invention is interposed between the side member 3 and the horizontal member 2 and the horizontal member 2 is attached to the side member 3, screws or nuts may be inserted from the side of the horizontal member. Alternatively, it may be inserted from the side material side.
本考案は、螺子止めラツクの組立時に以上のよ
うな簡単な方法で使用されるものではあるが、そ
の素材としては、合成樹脂材が一般的であり、か
つ安価である。しかしこれのみに限定されるもの
ではない。 Although the present invention is used in the simple manner described above when assembling a screw fastening rack, synthetic resin is commonly used as the material and is inexpensive. However, it is not limited to this only.
また、本考案の補助具を使用しうる螺子止めラ
ツクは、アルミは勿論のこと近年広く使用されつ
つあるFRPの如き強化プラスチツク等のすべて
の素材によつて形成されたものが適用できる。 Further, the screw-fastening rack to which the auxiliary tool of the present invention can be used can be made of any material such as not only aluminum but also reinforced plastic such as FRP, which has been widely used in recent years.
本考案の変形例は、リツプ溝、係止突片、螺子
挿通孔１ａの形状等を種々変更させることによつ
て具体化されるが、これらに期待される同様な機
能を有する限り本考案の精神を逸脱するものでは
ない。 Modifications of the present invention can be realized by variously changing the shape of the lip groove, the locking protrusion, the screw insertion hole 1a, etc., but as long as they have the same expected functions, the present invention will not change. It does not deviate from the spirit.
以上詳述したように本考案の補助具によれば一
対のリツプ溝１ｂ，１ｂを設けているので横桟材
２の端部側の内腔部２ａ内に確実に嵌着でき取付
操作はきわめて簡単である。 As described in detail above, since the auxiliary tool of the present invention is provided with the pair of lip grooves 1b, 1b, it can be securely fitted into the inner cavity 2a on the end side of the horizontal bar 2, and the installation operation is extremely easy. It's easy.
また、係止突片１ｃで横桟材２をズレ動かない
ように係止するので螺子止め後、外力を加えた時
に横桟材２が不用意にズレ動いたり、緩んだりす
るおそれがない。 In addition, since the locking protrusion 1c locks the horizontal bar 2 so that it does not shift, there is no risk that the horizontal bar 2 will inadvertently shift or loosen when external force is applied after screwing.
さらに、構造的にも強度の弱い横桟材２の端部
側の内腔部２ａを穴埋めするように嵌着されるの
で螺子止めが強い場合でも横桟材２にたわみや変
形を生じたりすることがない。 Furthermore, since it is fitted so as to fill the hole 2a on the end side of the horizontal bar 2, which is structurally weak, even if the screws are strong, the horizontal bar 2 may be bent or deformed. Never.
第１図は、従来公知の螺子止めラツクの一例を
示す図、第２図は、本考案の補助具の一実施例
図、第３図は、本考案の補助具の使用例を示す図
である。
符号の説明、１……本考案の補助具、１ａ……
螺子挿通孔、１ｂ……リツプ溝、１ｃ……係止突
片、２……横桟材、２ａ……内腔部、２ｂ……端
部側端縁、３……側材、３ａ……起立壁、３ｂ…
…起立壁端縁。
FIG. 1 is a diagram showing an example of a conventionally known screw fastening rack, FIG. 2 is a diagram showing an embodiment of the auxiliary tool of the present invention, and FIG. 3 is a diagram showing an example of the use of the auxiliary tool of the present invention. be. Explanation of symbols, 1... Auxiliary device of the present invention, 1a...
Screw insertion hole, 1b... lip groove, 1c... locking protrusion, 2... horizontal beam member, 2a... inner cavity, 2b... end side edge, 3... side member, 3a... Standing wall, 3b...
...Edge of standing wall.
Claims (1)
に、断面コ字状の複数の横桟材を螺着組立する場
合に使用されるケーブルラツクの横桟取付用補助
具であつて、 螺子挿通孔と、上記横桟材の端部側端縁を嵌入
するため下部両側に一対宛設けられたリツプ溝と
を有し、上記横桟材の端部側の内腔部内に嵌着さ
れるようにした筐状の本体の底部の上記横桟材の
反端部側に、上記側材の起立壁の端縁に係止され
るように下方に突出する係止突片を設けて成るケ
ーブルラツクの横桟材取付用補助具。[Claims for Utility Model Registration] Installation of horizontal bars of a cable rack used when multiple horizontal bars each having a U-shaped cross section are screwed together to a pair of side members having vertical walls facing each other. The aid has a screw insertion hole and a pair of lip grooves provided on both sides of the lower part for fitting the edge of the end of the horizontal beam, and At the bottom of the housing-like main body that is fitted into the inner cavity, on the opposite end side of the horizontal member, a locking member projects downward so as to be engaged with the edge of the upstanding wall of the side member. An auxiliary tool for attaching the horizontal beam of a cable rack, which is equipped with a stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14784582U JPS5950521U (en) | 1982-09-28 | 1982-09-28 | Auxiliary tool for installing horizontal beams on cable racks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14784582U JPS5950521U (en) | 1982-09-28 | 1982-09-28 | Auxiliary tool for installing horizontal beams on cable racks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5950521U JPS5950521U (en) | 1984-04-03 |
| JPS6338658Y2 true JPS6338658Y2 (en) | 1988-10-12 |
Family
ID=30328658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14784582U Granted JPS5950521U (en) | 1982-09-28 | 1982-09-28 | Auxiliary tool for installing horizontal beams on cable racks |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950521U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7052622B2 (en) * | 2018-07-31 | 2022-04-12 | 工機ホールディングス株式会社 | Driving machine |
-
1982
- 1982-09-28 JP JP14784582U patent/JPS5950521U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5950521U (en) | 1984-04-03 |
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