JP3390320B2 - Communication repeater housing - Google Patents
Communication repeater housingInfo
- Publication number
- JP3390320B2 JP3390320B2 JP03845797A JP3845797A JP3390320B2 JP 3390320 B2 JP3390320 B2 JP 3390320B2 JP 03845797 A JP03845797 A JP 03845797A JP 3845797 A JP3845797 A JP 3845797A JP 3390320 B2 JP3390320 B2 JP 3390320B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- messenger wire
- insertion hole
- fixing means
- embedded bolt
- 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
Landscapes
- Connection Or Junction Boxes (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、メッセンジャワイ
ヤに懸吊される通信用中継器筐体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication repeater housing suspended on a messenger wire.
【０００２】[0002]
【従来の技術】従来、筐体をメッセンジャワイヤに取り
付ける技術として、例えば図６に示される技術が知られ
ている（実公昭５４−１７２Ｉ９３号公報）。この技術
では、メッセンジャワイヤ１０８の配設される方向の断
面形状が略Ｈ状をした抑え金具１０４が、ケース１０１
の上面に設けられた凸部１０２に形成されたネジ孔にボ
ルト１０３が螺合されることで、凸部１０２に取付けら
れている。抑え金具１０４は、その両脚１０５が凸部１
０２の側壁１０２ａを挟み込むように配設され、その両
脚１０５にはＶ字状の溝１０７が形成されている。この
溝１０７にメッセンジャワイヤ１０８が挿通され、抑え
金具１０４が凸部１０２に向かってボルト１０３の頭部
にて締め付けられることによって、メッセンジャワイヤ
１０８は溝１０７の側面と二点接触されると共に、凸部
１０２の上面との間で挟持される。この溝１０７の最大
幅Ｗが最も太いメッセンジャワイヤ１０８の直径より大
きくされることによって、最大直径から最小直径までの
全ての径のメッセンジャワイヤ１０８は挟持可能とな
る。このように所定範囲の直径のメッセンジャワイヤ１
０８を確実に挟持することができ、風等によってケース
１０１が回動したり、位置ずれが起きたり、又はメッセ
ンジャワイヤ１０８との係合が外れたりする等の不都合
が生じることがない。2. Description of the Related Art Conventionally, as a technique for attaching a casing to a messenger wire, for example, a technique shown in FIG. 6 is known (Japanese Utility Model Publication No. 54-172I93). In this technique, the holding metal fitting 104 having a substantially H-shaped cross section in the direction in which the messenger wire 108 is arranged is provided in the case 101.
The bolt 103 is attached to the convex portion 102 by being screwed into the screw hole formed in the convex portion 102 provided on the upper surface of the. In the restraint fitting 104, both legs 105 have a convex portion 1
It is arranged so as to sandwich the side wall 102a of No. 02, and V-shaped grooves 107 are formed in both legs 105 thereof. The messenger wire 108 is inserted into the groove 107, and the holding metal fitting 104 is tightened by the head of the bolt 103 toward the convex portion 102, so that the messenger wire 108 makes two-point contact with the side surface of the groove 107 and also has a convex shape. It is sandwiched between the upper surface of the portion 102. By making the maximum width W of the groove 107 larger than the diameter of the thickest messenger wire 108, the messenger wires 108 of all diameters from the maximum diameter to the minimum diameter can be held. Thus, the messenger wire 1 having a diameter within a predetermined range
08 can be securely clamped, and there is no inconvenience such as the case 101 rotating due to wind or the like, displacement of the case 101, or disengagement from the messenger wire 108.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来技術では、抑え金具１０４の両脚１０５により凸部１
０２の側壁１０２ａを挟み込む構造であるため、両脚１
０５の幅Ｄ以上の高さを凸部１０２は必要とし、この幅
Ｄは挟持可能なメッセンジャワイヤ１０８の最大径が大
きくなるほど大きくなる。その結果、ケース１０１の体
積は凸部１０２の体積分だけ大きくなり、ケース１０１
の体積、重量及び価格の増加をまねくという問題があ
る。However, in the above-mentioned conventional technique, the convex portion 1 is formed by the both legs 105 of the holding metal fitting 104.
Since the side wall 102a of No. 02 is sandwiched, both legs 1
The protrusion 102 needs to have a height not less than the width D of 05, and the width D becomes larger as the maximum diameter of the messenger wire 108 that can be held becomes larger. As a result, the volume of the case 101 increases by the volume of the convex portion 102, and
However, there is a problem in that the volume, weight and price of the product increase.
【０００４】従って、本発明の目的は、上記課題に鑑
み、筐体に形成された放熱フィンを用いてメッセンジャ
ワイヤに筐体を懸吊することにより、構造を簡易にし、
体積、重量及び価格を低減させることである。Therefore, in view of the above problems, an object of the present invention is to simplify the structure by suspending the casing on the messenger wire by using the radiation fins formed on the casing.
To reduce volume, weight and price.
【０００５】[0005]
【課題を解決するための手段】上記の課題を解決するた
めに、請求項１に記載の手段を採用することができる。
この手段によると、一方の面が開口した開口面部を有す
る箱状の本体部と、その本体部の開口面部を覆う蓋部と
から成り、メッセンジャワイヤに懸吊される通信用中継
器筐体において、吊り部材の第１挿通孔に軸状の固定手
段が挿通され、吊り部材の本体部側に立設されたガイド
部が筐体外側面部に形成された複数の放熱フィン間の凹
部に配置される。そして、ガイド部の本体部側に開口し
て設けられた第２挿通孔にメッセンジャワイヤが挿通さ
れ、固定手段を螺合することにより、メッセンジャワイ
ヤが第２挿通孔の縁部と放熱フィンとで挟持されること
で、筐体がメッセンジャワイヤに懸吊される。これによ
り、筐体外側面部に設けられた放熱フィンを用いてメッ
センジャワイヤを挟持する構成であるので、新たにメッ
センジャワイヤを置き、それを挟持するための凸部を設
ける必要がなく、筐体の体積、重量及び価格を低減でき
る。又、ガイド部が放熱フィン間の凹部に配置されてい
るので、締め付けによる吊り部材の上下方向への変位が
可能となり、メッセンジャワイヤを強固に挟持すること
ができる。大概、放熱フィンの高さ分だけガイド部の変
位が可能となるため、メッセンジャワイヤの広い範囲の
径に十分に対応することが可能である。In order to solve the above-mentioned problems, the means described in claim 1 can be adopted.
According to this means, in a communication repeater housing suspended from a messenger wire, which comprises a box-shaped main body having an open surface on one side and a lid covering the open surface of the main body. A shaft-shaped fixing means is inserted into the first insertion hole of the hanging member, and a guide portion erected on the main body side of the hanging member is arranged in a recess between a plurality of heat radiation fins formed on the outer surface of the housing. It Then, the messenger wire is inserted into the second insertion hole provided on the main body side of the guide portion, and the fixing means is screwed into the messenger wire, so that the messenger wire is separated between the edge portion of the second insertion hole and the heat radiation fin. By being sandwiched, the housing is suspended from the messenger wire. With this configuration, since the messenger wire is sandwiched by using the heat radiation fins provided on the outer surface of the housing, it is not necessary to place a new messenger wire and to provide a convex portion for sandwiching the messenger wire. Volume, weight and price can be reduced. Further, since the guide portion is arranged in the concave portion between the heat radiation fins, the suspension member can be vertically displaced by tightening, and the messenger wire can be firmly clamped. In most cases, the guide portion can be displaced by the height of the radiating fins, so that it is possible to sufficiently accommodate a wide range of diameters of the messenger wire.
【０００６】又、請求項２に記載の手段によれば、固定
手段として、本体部の上側の外側面に埋め込みボルトを
埋め込み、この埋め込みボルトを吊り部材の第１挿通孔
に挿通し、埋め込みボルトにナットを螺合させることに
よりメッセンジャワイヤを第２挿通孔の縁部と放熱フィ
ンとで挟持することでき、筐体を良好に懸吊することが
できる。According to the second aspect of the present invention, as the fixing means, the embedded bolt is embedded in the outer surface on the upper side of the main body, and the embedded bolt is inserted into the first insertion hole of the suspending member. The messenger wire can be sandwiched between the edge portion of the second insertion hole and the heat radiation fin by screwing the nut onto the housing, and the housing can be hung properly.
【０００７】請求項３に記載の手段によれば、本体部の
上側の外側面部に座部が設けられ、その座部に固定手段
が設けられることにより、吊り部材の位置決めを容易に
行うことができ、組付けの作業性が向上する。According to the third aspect of the present invention, the seating portion is provided on the outer side surface portion on the upper side of the main body portion, and the fixing means is provided on the seating portion, so that the hanging member can be easily positioned. This improves the workability of assembly.
【０００８】[0008]
【発明の実施の形態】以下、本発明を具体的な実施例に
基づいて説明する。図１（ａ）及び（ｂ）は、それぞれ
本発明の具体的な実施例に係わる筐体本体部１の構成を
示した上面図及び平面図を示している。又、図２（ａ）
及び（ｂ）は、それぞれ筐体蓋部２の構成を示した上面
図及び平面図を示している。図３（ａ）、（ｂ）、
（ｃ）および（ｄ）は、それぞれ筐体をメッセンジャワ
イヤに懸吊する際に用いられる吊り部材３の構成を示し
た上面図、平面図、下面図及び右側面図を示している。
図４及び図５は、それぞれ吊り部材３の組立展開図及び
筐体がメッセンジャワイヤ１０に懸吊された時の吊り部
材３周辺の部分的拡大斜視図を示している。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below based on specific embodiments. 1A and 1B are a top view and a plan view, respectively, showing the configuration of a housing body 1 according to a specific embodiment of the present invention. Also, FIG. 2 (a)
3B and 3B are a top view and a plan view showing the configuration of the housing lid portion 2, respectively. 3 (a), (b),
(C) and (d) respectively show the top view, the plan view, the bottom view and the right side view showing the configuration of the suspension member 3 used when suspending the housing on the messenger wire.
4 and 5 are respectively an exploded view of the suspension member 3 and a partially enlarged perspective view of the suspension member 3 and its surroundings when the housing is suspended by the messenger wire 10.
【０００９】図１に示されるように、本体部１は、蓋部
２と対向する面に開口面部１０ｆを有した略箱型を成
し、外側面部１０ａ、１０ｃと外底面部１０ｅには、放
熱フィン１５が複数個形成されている。本体部１の他方
の外側面部１０ｂ、１０ｄには、それぞれ出力接栓１
７、入力接栓１６が設けられている。又、外側面部１０
ａには、吊り部材３を取付けるための取付け座部１１が
設けられており、この取付け座部１１には埋め込みボル
ト１２が外側に突出するように埋め込まれている。この
埋め込みボルト１２と後述するナット６２とが請求項で
いうところの固定手段に相当する。本体部１の四隅には
蓋部２との固定のための固定部１３ａ〜１３ｄが設けら
れ、各固定部１３ａ〜１３ｄには後述するボルト６３ａ
〜６３ｄの螺合が可能なネジ穴１４ａ〜１４ｄが形成さ
れている。As shown in FIG. 1, the main body 1 has a substantially box shape having an opening surface portion 10f on the surface facing the lid portion 2, and the outer surface portions 10a and 10c and the outer bottom surface portion 10e are A plurality of heat radiation fins 15 are formed. On the other outer side surface portions 10b and 10d of the main body portion 1, the output connector 1
7. An input connector 16 is provided. Also, the outer surface portion 10
A mounting seat portion 11 for mounting the hanging member 3 is provided in a, and an embedded bolt 12 is embedded in the mounting seat portion 11 so as to project to the outside. The embedded bolt 12 and the nut 62 described later correspond to the fixing means in the claims. Fixing portions 13a to 13d for fixing to the lid portion 2 are provided at four corners of the main body portion 1, and each fixing portion 13a to 13d has a bolt 63a described later.
Screw holes 14a to 14d capable of screwing up to 63d are formed.
【００１０】図２に示されるように、蓋部２は、本体部
１と対向する面に開口面部２０ｆを有した略箱型を成
し、外側面部２０ａ、２０ｃと外底面部２０ｅの略中央
を除いた部分とには放熱フィン２５が複数個形成されて
いる。この蓋部２の四隅には、本体部１との固定のため
の固定部２３ａ〜２３ｄが設けられ、各固定部２３ａ〜
２３ｄにはボルト６３ａ〜６３ｄの挿通が可能な孔部２
４ａ〜２４ｄが形成されている。又、蓋部２の略中央に
は銘板２１が貼着されている。As shown in FIG. 2, the lid portion 2 has a substantially box shape having an opening surface portion 20f on the surface facing the main body portion 1, and the outer surface portions 20a and 20c and the outer bottom surface portion 20e are substantially centered. A plurality of radiating fins 25 are formed in the portion excluding. Fixing portions 23a to 23d for fixing to the main body portion 1 are provided at four corners of the lid portion 2, and each fixing portion 23a to
23d has a hole 2 through which bolts 63a to 63d can be inserted.
4a to 24d are formed. A nameplate 21 is attached to the lid 2 at substantially the center thereof.
【００１１】図３に示されるように、吊り部材３は略平
板状であり、その中央部には側面形状が円弧状の取付け
部３１が設けられ、その下面部３１ｂは本体部１の取付
け座部１１上に配置される。又、取付け座部３１には埋
め込みボルト１２の挿通が可能な第１挿通孔３２が形成
されており、埋め込みボルト１２にナットを螺合させる
ことにより、吊り部材３が本体部１に固定される。この
ナットは取付け座部３１の上面部３１ａに配置される。
吊り部材３の両端には１対のガイド部３４ａ、３４ｂが
立設され、各ガイド部３４ａ、３４ｂにはメッセンジャ
ワイヤを挿通するための第２挿通孔３３ａ、３３ｂが半
円弧状に開口して形成されている。As shown in FIG. 3, the hanging member 3 has a substantially flat plate shape, and a mounting portion 31 having an arcuate side surface is provided in a central portion thereof, and a lower surface portion 31b thereof has a mounting seat of the main body portion 1. It is arranged on the part 11. Further, the mounting seat portion 31 is formed with a first insertion hole 32 through which the embedded bolt 12 can be inserted, and the hanging member 3 is fixed to the main body portion 1 by screwing a nut into the embedded bolt 12. . This nut is arranged on the upper surface portion 31 a of the mounting seat portion 31.
A pair of guide portions 34a, 34b are provided upright on both ends of the hanging member 3, and second guide holes 33a, 33b for inserting a messenger wire are formed in the guide portions 34a, 34b in a semi-arcuate shape. Has been formed.
【００１２】次に、図４及び図５を用いて本体部１と蓋
部２との組付け並びにメッセンジャワイヤへの懸吊方法
について以下に説明する。まず、本体部１の各ネジ穴１
４ａ〜１４ｄと蓋部２の各孔部２４ａ〜２４ｄとをそれ
ぞれ位置合わせする。そして、蓋部２側からワッシャを
介してボルトを各孔部２４ａ〜２４ｄに挿通し、各ネジ
穴１４ａ〜１４ｄに螺合する。このとき、蓋部２側から
見て、入力接栓１６が左側に、出力接栓１７が右側に配
置される。このようにして本体部１と蓋部２とが固定さ
れる。Next, the method of assembling the main body 1 and the lid 2 and the method of suspending them from the messenger wire will be described with reference to FIGS. 4 and 5. First, each screw hole 1 of the main body 1
4a-14d and each hole part 24a-24d of the cover part 2 are aligned, respectively. Then, the bolts are inserted into the hole portions 24a to 24d from the lid portion 2 side through the washers and screwed into the screw holes 14a to 14d. At this time, the input connector 16 is arranged on the left side and the output connector 17 is arranged on the right side as viewed from the lid portion 2 side. In this way, the main body 1 and the lid 2 are fixed.
【００１３】次に、図４に組立展開を示すように、埋め
込みボルト１２を吊り部材３の第１挿通孔３２に挿通
し、吊り部材３のガイド部３４ａ、３４ｂを放熱フィン
１５間の凹部１５ａに配置する。そして、吊り部材３の
埋め込みボルト１２からの脱落を防止する程度にワッシ
ャ５２及びスプリングワッシャ７２を介してナット６２
を埋め込みボルト１２に螺合する。そして、吊り部材３
の第２挿通孔３３ａ、３３ｂにメッセンジャワイヤ１０
を挿通し、ナット６２を締め付けることで、メッセンジ
ャワイヤ１０をガイド部３４ａ、３４ｂの第２挿通孔３
３ａ、３３ｂの各縁部と放熱フィン１５とで良好に挟持
することができる（図５参照）。このようにして筐体を
メッセンジャワイヤ１０に懸吊することができる。Next, as shown in the assembly development in FIG. 4, the embedded bolt 12 is inserted into the first insertion hole 32 of the suspension member 3, and the guide portions 34a and 34b of the suspension member 3 are recessed between the heat radiation fins 15a. To place. Then, the nut 62 is inserted through the washer 52 and the spring washer 72 to the extent that the hanging member 3 is prevented from falling off from the embedded bolt 12.
Is screwed into the embedded bolt 12. And the hanging member 3
The messenger wire 10 is inserted into the second insertion holes 33a and 33b of the
The messenger wire 10 by inserting the messenger wire 10 into the second insertion hole 3 of the guide portions 34a and 34b.
The edges of 3a and 33b and the heat radiation fin 15 can satisfactorily sandwich them (see FIG. 5). In this way, the housing can be suspended from the messenger wire 10.
【００１４】上記に示されるように、本実施例では、メ
ッセンジャワイヤ１０を吊り部材３と放熱フィン１５と
で挟持する構成であるので、本体部１に新たにメッセン
ジャワイヤ１０を挟むための凸部を設ける必要がなく、
本体部１の体積及び重量を低減でき、安価に製品を提供
できる。又、ガイド部３４ａ、３４ｂが放熱フィン１５
間の凹部１５ａに配置されるので、吊り部材３は上下方
向への放熱フィン１５の高さだけの変位が容易であり、
メッセンジャワイヤ１０の径に応じた挟持が可能であ
る。さらに、本体部１に取付け座部１１を設け、この取
付け座部１１上に吊り部材３が配置される構成としてい
るので、吊り部材３の位置決めが容易となり、吊り部材
３を組付ける際の作業性を向上させることができる。As described above, in this embodiment, the messenger wire 10 is sandwiched between the suspension member 3 and the radiation fin 15, so that the main body 1 has a convex portion for newly sandwiching the messenger wire 10. Need not be provided,
The volume and weight of the main body 1 can be reduced, and a product can be provided at low cost. In addition, the guide portions 34a and 34b have the radiation fins 15
Since the suspension member 3 is disposed in the recess 15a between the suspension members 3, the suspension member 3 can be easily displaced in the vertical direction by the height of the radiation fins 15,
It can be clamped according to the diameter of the messenger wire 10. Further, since the mounting seat portion 11 is provided on the main body portion 1 and the hanging member 3 is arranged on the mounting seat portion 11, positioning of the hanging member 3 is facilitated, and work for assembling the hanging member 3 is facilitated. It is possible to improve the sex.
【００１５】上記実施例では、本体部１の取付け座部１
１に埋め込まれた埋め込みボルト１２とナット６２とで
固定手段を構成したが、取付け座部１１にネジ孔を設
け、このネジ孔と螺合するボルトを用いて固定手段を構
成してもよい。又、上記実施例では、ガイド部３４ａ、
３４ｂを吊り部材３の両端に設けた構成としたが、必ず
しもガイド部３４ａ、３４ｂを吊り部材３の両端に設け
る必要はなく、その個数も１対でなくてよい。要は、ガ
イド部３４ａ、３４ｂが放熱フィン１５間の凹部１５ａ
に対応して設けられていればよい。又、上記実施例で
は、ガイド部３４ａ、３４ｂに第２挿通孔３３ａ、３３
ｂを半円弧状に開口して形成する構成としたが、他の形
状でもよく、例えば第２挿通孔３３ａ、３３ｂを他の円
弧状、Ｖ字状に開口して形成する構成としてもよい。In the above embodiment, the mounting seat portion 1 of the main body portion 1
The fixing means is composed of the embedded bolt 12 and the nut 62 embedded in 1. However, the fixing means may be formed by providing a screw hole in the mounting seat portion 11 and using a bolt screwed into the screw hole. In the above embodiment, the guide portion 34a,
Although the configuration is such that 34b is provided at both ends of the suspension member 3, the guide portions 34a and 34b do not necessarily have to be provided at both ends of the suspension member 3, and the number thereof need not be one pair. In short, the guide portions 34a and 34b are the concave portions 15a between the heat radiation fins 15.
It may be provided corresponding to. Further, in the above embodiment, the second insertion holes 33a, 33a are formed in the guide portions 34a, 34b.
Although b is formed to be opened in a semi-circular shape, it may be formed in other shapes, for example, the second insertion holes 33a and 33b may be formed to be opened in another arc shape or a V shape.
【００１６】上記に示されるように、本発明によれば、
メッセンジャワイヤを吊り部材と放熱フィンとで挟持す
ることにより、筐体の体積、重量及びコストを低減する
ことができる。又、吊り部材に立設されたガイド部が放
熱フィン間の凹部に配置されるので、メッセンジャワイ
ヤの径に応じた挟持が可能である。As indicated above, according to the present invention,
By sandwiching the messenger wire between the suspension member and the radiation fin, the volume, weight and cost of the housing can be reduced. Further, since the guide portion provided upright on the suspension member is arranged in the concave portion between the heat radiation fins, it is possible to hold the guide wire according to the diameter of the messenger wire.
【図１】本発明の具体的な実施例に係わる中継器筐体の
本体部の構成を示した模式図。FIG. 1 is a schematic diagram showing a configuration of a main body of a repeater housing according to a specific embodiment of the present invention.
【図２】本発明の具体的な実施例に係わる中継器筐体の
蓋部の構成を示した模式図。FIG. 2 is a schematic diagram showing a configuration of a cover portion of a repeater housing according to a specific embodiment of the present invention.
【図３】本発明の具体的な実施例に係わる吊り部材の構
成を示した模式図。FIG. 3 is a schematic diagram showing a configuration of a suspension member according to a specific example of the present invention.
【図４】本発明の具体的な実施例において、吊り部材の
筐体本体部への組付けを示した組立展開図。FIG. 4 is an exploded development view showing the assembling of the suspension member to the housing body in the specific example of the present invention.
【図５】本発明の具体的な実施例において、筐体をメッ
センジャワイヤに懸吊させた時の吊り部材近傍の組付け
状態を示した斜視図。FIG. 5 is a perspective view showing an assembled state in the vicinity of a suspension member when the casing is suspended on a messenger wire in a specific embodiment of the present invention.
【図６】従来の中継器筐体の構成を示した模式図。FIG. 6 is a schematic diagram showing a configuration of a conventional relay casing.
１ 筐体本体部 ２ 筐体蓋部 ３ 吊り部材 １０ メッセンジャワイヤ １１ 取付け座部 １２ 埋め込みボルト １５ 放熱フィン １５ａ 放熱フィン凹部 ３２ 第１挿通孔 ３３ａ、３３ｂ 第２挿通孔 ３４ａ、３４ｂ ガイド部 1 Case body 2 Case lid 3 hanging members 10 Messenger wire 11 Mounting seat 12 Embedded bolt 15 radiating fins 15a Heat sink fin recess 32 First insertion hole 33a, 33b Second insertion hole 34a, 34b guide part
Claims (3)
状の本体部と、その本体部の前記開口面部を覆う蓋部と
から成り、メッセンジャワイヤにより懸吊される通信用
中継器筐体において、 前記本体部の上側の外側面部に設けられた軸状でネジが
形成された固定手段と、 前記本体部の少なくとも前記固定手段が設けられた前記
外側面部に形成された複数の放熱フィンと、 前記固定手段が挿通される第１挿通孔を有すると共に、
前記本体部側に立設されたガイド部を有し、前記メッセ
ンジャワイヤを挿通する第２挿通孔が前記ガイド部の前
記本体部側に開口して設けられた吊り部材とを備え、 前記各ガイド部が前記放熱フィン間の凹部に配置され、
前記固定手段が前記第１挿通孔に挿通され、前記第２挿
通孔に前記メッセンジャワイヤが挿通され、前記固定手
段を螺合することにより前記メッセンジャワイヤが前記
第２挿通孔の縁部と前記放熱フィンとで挟持されること
で前記筐体が前記メッセンジャワイヤに懸吊されること
を特徴とする通信用中継器筐体。1. A communication repeater housing suspended from a messenger wire, comprising a box-shaped main body having an open surface on one side and a lid covering the open surface of the main body. In the above, a fixing means provided on an outer surface of the upper side of the main body and having a screw formed in a shaft shape, and a plurality of heat radiation fins formed on the outer surface of the main body provided with the fixing means, , Having a first insertion hole through which the fixing means is inserted,
A guide member that is provided upright on the main body portion side, and a second insertion hole that inserts the messenger wire is provided on the main body portion side of the guide portion. Part is disposed in the recess between the heat dissipation fins,
The fixing means is inserted into the first insertion hole, the messenger wire is inserted into the second insertion hole, and the fixing means is screwed to allow the messenger wire to radiate to the edge of the second insertion hole. A communication relay case, wherein the case is suspended from the messenger wire by being sandwiched by fins.
側面に埋め込まれた埋め込みボルトから成り、 前記埋め込みボルトを前記第１挿通孔に挿通し、前記埋
め込みボルトにナットを螺合させることにより前記メッ
センジャワイヤが前記第２挿通孔の縁部と前記放熱フィ
ンとで挟持されたことを特徴とする請求項１に記載の通
信用中継器筐体。2. The fixing means comprises an embedded bolt embedded in an outer surface of an upper side of the main body, the embedded bolt is inserted into the first insertion hole, and a nut is screwed to the embedded bolt. The communication messenger housing according to claim 1, wherein the messenger wire is sandwiched between the edge portion of the second insertion hole and the heat radiation fin.
けられ、その座部に前記固定手段が設けられたことを特
徴とする請求項１又は２に記載の通信用中継器筐体。3. The communication repeater housing according to claim 1, wherein a seat portion is provided on an upper outer surface portion of the main body portion, and the fixing means is provided on the seat portion. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03845797A JP3390320B2 (en) | 1997-02-05 | 1997-02-05 | Communication repeater housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03845797A JP3390320B2 (en) | 1997-02-05 | 1997-02-05 | Communication repeater housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10224946A JPH10224946A (en) | 1998-08-21 |
| JP3390320B2 true JP3390320B2 (en) | 2003-03-24 |
Family
ID=12525796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03845797A Expired - Fee Related JP3390320B2 (en) | 1997-02-05 | 1997-02-05 | Communication repeater housing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3390320B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001063986A (en) * | 1999-08-27 | 2001-03-13 | Toyota Autom Loom Works Ltd | Position detecting device and method for fluid pressure cylinder |
| KR100834860B1 (en) | 2006-09-19 | 2008-06-04 | 주식회사 피플웍스 | Box equipped in messenger wire for electronic equipment |
| JP5975056B2 (en) * | 2014-04-03 | 2016-08-23 | 株式会社オートネットワーク技術研究所 | Electrical junction box |
-
1997
- 1997-02-05 JP JP03845797A patent/JP3390320B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10224946A (en) | 1998-08-21 |
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