JP2007092299A - Wire-rope mounting structure of soundproof wall - Google Patents

Wire-rope mounting structure of soundproof wall Download PDF

Info

Publication number
JP2007092299A
JP2007092299A JP2005279533A JP2005279533A JP2007092299A JP 2007092299 A JP2007092299 A JP 2007092299A JP 2005279533 A JP2005279533 A JP 2005279533A JP 2005279533 A JP2005279533 A JP 2005279533A JP 2007092299 A JP2007092299 A JP 2007092299A
Authority
JP
Japan
Prior art keywords
wire rope
groove
web
notch opening
soundproof wall
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.)
Granted
Application number
JP2005279533A
Other languages
Japanese (ja)
Other versions
JP4519043B2 (en
Inventor
Yasuo Hashii
靖夫 橋井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Metal Products Co Ltd
Original Assignee
Nippon Steel and Sumikin Metal Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel and Sumikin Metal Products Co Ltd filed Critical Nippon Steel and Sumikin Metal Products Co Ltd
Priority to JP2005279533A priority Critical patent/JP4519043B2/en
Publication of JP2007092299A publication Critical patent/JP2007092299A/en
Application granted granted Critical
Publication of JP4519043B2 publication Critical patent/JP4519043B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a structure in which a leading end of a wire rope for preventing a soundproof panel of a soundproof wall from falling is mounted on the upper end of a web of a support. <P>SOLUTION: A notched opening, which is composed of a vertical groove with a notched upper part and a lateral groove continuing into the lower part of the vertical groove, is formed at the upper end of the web of the support. The lateral groove is formed in such a shape that the vertical height of the lateral groove is greater in dimension than the diameter of the wire rope and smaller in dimension than the diameter of a stopper. The wire rope is inserted into the lateral groove of the notched opening from the vertical groove thereof, and regulated in the lateral groove by a clip-like fastening fitting inserted along the front and back sides, where the notched opening is positioned, from the upper end of the web of the support. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

この発明は、所定の間隔で複数立設した支柱の間に防音パネルが挿入されて成る防音壁において、防音パネルの落下を防止するためのワイヤーロープを支柱のウエブ上端部へ取付ける構造の技術分野に属する。   TECHNICAL FIELD The present invention relates to a technical field of a structure in which a wire rope for preventing a soundproof panel from dropping is attached to a web upper end portion of a strut in a soundproof wall in which a soundproof panel is inserted between a plurality of struts erected at a predetermined interval. Belonging to.

従来から所定の間隔で複数立設した支柱の間に防音パネルが挿入されて成る防音壁において、防音パネルの側縁に取り付けられたアイボルトにワイヤーロープを通し、同ワイヤーロープの先端部を支柱のウエブ上端部へ取付けることにより、防音パネルの落下を防止する技術が多々実施されている。このとき、ワイヤーロープの先端部を支柱のウエブ上端部へ如何にして取付けるかが、施工性などの点から重要である。   Conventionally, in a soundproof wall in which a soundproof panel is inserted between a plurality of pillars erected at a predetermined interval, a wire rope is passed through an eyebolt attached to the side edge of the soundproof panel, and the tip of the wire rope is attached to the pillar. Many techniques for preventing the soundproof panel from falling by being attached to the upper end of the web have been implemented. At this time, how to attach the tip of the wire rope to the upper end of the web of the support is important from the viewpoint of workability.

例えば、特許文献１のワイヤーロープ取付け構造は、支柱のウエブに固定具を差し込んで、同固定具の透孔と支柱のウエブ上端部に形成されたワイヤー挿通孔とを重ね合わせ、前記固定具の透孔とワイヤー挿通孔とにワイヤーロープを通し、更に固定具を摺動させて透孔から連続するスリットへワイヤーロープを通し、先端部のストッパーを固定具に係止させた構造とされている。固定具を摺動させるだけで、簡単にワイヤーロープの先端部を支柱のウエブ上端部へ取付けられる。   For example, in the wire rope mounting structure of Patent Document 1, a fixing tool is inserted into a web of a support column, and a through hole of the fixing tool and a wire insertion hole formed at an upper end portion of the support column are overlapped, The wire rope is passed through the through hole and the wire insertion hole, and the fixture is slid further, the wire rope is passed from the through hole to the continuous slit, and the stopper at the tip is locked to the fixture. . By simply sliding the fixture, the tip of the wire rope can be easily attached to the upper end of the web of the column.

特許文献２のワイヤーロープ取付け構造は、支柱のウエブ上端部に大径部と同大径部から水平に連続する小径部とから成る取り付け用孔を形成しており、同取り付け用孔の大径部に通したワイヤーロープを小径部へ移動させて、先端部のストッパーを支柱のウエブ上端部に係止させ、取り付け用孔の大径部をクリップ状の塞ぎ具で塞いだ構造とされている。取り付け用孔の大径部に通したワイヤーロープを小径部へ移動させ、前記大径部を塞ぎ具で塞ぐだけで、ワイヤーロープの先端部を支柱のウエブ上端部へ取付けられる。
特開２００２−２２７１４５号公報 特開２００３−４１５２５号公報 In the wire rope mounting structure of Patent Document 2, a mounting hole composed of a large diameter portion and a small diameter portion that continues horizontally from the large diameter portion is formed at the upper end portion of the web of the support column. The wire rope passed through the section is moved to the small diameter section, the stopper at the tip section is locked to the upper end of the web of the support column, and the large diameter section of the mounting hole is closed with a clip-shaped closure. . The tip end portion of the wire rope can be attached to the upper end portion of the web of the support by simply moving the wire rope passed through the large diameter portion of the mounting hole to the small diameter portion and closing the large diameter portion with a closing tool.
JP 2002-227145 A JP 2003-41525 A

特許文献１、２のワイヤーロープ取付け構造は、ワイヤーロープを支柱のウエブと防音パネルの側縁との間に形成された空間に通し、この狭い空間においてワイヤーロープを小さく湾曲させて、支柱のウエブ上端部に形成されたワイヤー挿通孔又は取り付け用孔に通している。しかし、ワイヤーロープは直径が６mm〜１０mm程度と太く、剛強であるため上記狭い空間で小さく湾曲させることができず、支柱のウエブ上端部に形成されたワイヤー挿通孔又は取り付け用孔に通す作業が極めて困難で、施工性が悪い。その解決策として、通例はワイヤーロープの長さに十分な余裕（０．５m〜１m程度）を確保して大きく湾曲させて作業しやすくしているが、前記の余裕長さ分だけコストが嵩む上、収まりを良くする作業に問題点を有する。   In the wire rope mounting structure of Patent Documents 1 and 2, the wire rope is passed through a space formed between the web of the support column and the side edge of the soundproof panel, and the wire rope is bent slightly in this narrow space, so It passes through a wire insertion hole or attachment hole formed in the upper end. However, the wire rope has a diameter of about 6 mm to 10 mm and is strong and strong, so it cannot be bent small in the narrow space, and the work of passing through the wire insertion hole or mounting hole formed at the upper end of the web of the column is difficult. Extremely difficult and poor workability. As a solution, usually, a sufficient margin (about 0.5m to 1m) is secured in the length of the wire rope so as to make it easy to work by bending it, but the cost increases by the margin length. In addition, there is a problem in the work of improving the fit.

本発明の目的は、支柱のウエブ上端部に上方を切り欠かれた縦溝と、同縦溝の下部に連続する横溝とから成る切り欠き開口部を形成し、ワイヤーロープを前記切り欠き開口部の縦溝から横溝へと差し込み、支柱のウエブ上端部から前記切り欠き開口部が位置する表裏両面に沿って差し込まれたクリップ状の止め金具によりワイヤーロープは横溝内に規制する構造として、ワイヤーロープの先端部の取付作業が簡単で施工性と収まりが良く、それ故にワイヤーロープに余裕長さを確保する必要がなく、コストの削減にも寄与する防音壁のワイヤーロープ取付け構造を提供することである。   An object of the present invention is to form a notch opening composed of a vertical groove notched upward at the upper end of a web of a support column and a lateral groove continuous to the lower part of the vertical groove, and the wire rope is connected to the notch opening. As a structure in which the wire rope is regulated in the horizontal groove by clip-like fasteners inserted from the vertical groove of the vertical groove into the horizontal groove and inserted along the front and back surfaces where the notch opening is located from the upper end of the column. By providing a wire rope attachment structure for a soundproof wall that contributes to cost reduction without the need for securing a sufficient length for the wire rope, which is easy to install at the tip of the wire and has good workability and fit. is there.

上記従来技術の課題を解決するための手段として、請求項１に記載した発明に係る防音壁のワイヤーロープ取付け構造は、
所定の間隔で複数立設した支柱の間に防音パネルが挿入されて成る防音壁において、防音パネルの落下を防止するためのワイヤーロープを支柱のウエブ上端部へ取付ける構造であり、
支柱のウエブ上端部に、上方を切り欠かれた縦溝と、同縦溝の下部に連続する横溝とから成る切り欠き開口部が形成されており、前記横溝の上下方向の溝高さはワイヤーロープの直径より大きく、同ワイヤーロープの先端部に設けられたストッパーの直径よりも小さく形成されていること、
ワイヤーロープは切り欠き開口部の縦溝から横溝へと差し込まれ、支柱のウエブ上端部から前記切り欠き開口部が位置する表裏両面に沿って差し込まれたクリップ状の止め金具によりワイヤーロープは横溝内に規制されていることを特徴とする。 As a means for solving the problems of the prior art, a wire rope mounting structure for a soundproof wall according to the invention described in claim 1 is:
In the soundproof wall in which a soundproof panel is inserted between a plurality of standing pillars at predetermined intervals, a wire rope for preventing the soundproof panel from falling is attached to the upper end of the pillar's web,
A notch opening is formed in the upper end portion of the support column, which is composed of a vertical groove that is notched upward and a horizontal groove that is continuous to the lower portion of the vertical groove. It is larger than the rope diameter and smaller than the diameter of the stopper provided at the tip of the wire rope.
The wire rope is inserted into the horizontal groove from the vertical groove of the notch opening, and the wire rope is inserted into the horizontal groove by the clip-shaped fasteners inserted along the front and back surfaces where the notch opening is located from the web upper end of the column. It is characterized by being regulated by

請求項２記載の発明は、請求項１に記載した防音壁のワイヤーロープ取付け構造において、
クリップ状の止め金具の少なくとも片側面部に支柱の切り欠き開口部の横溝へ係止される係止部が形成されていることを特徴とする。 The invention described in claim 2 is the wire rope mounting structure for a soundproof wall according to claim 1,
At least one side surface portion of the clip-shaped stopper is formed with an engaging portion that is engaged with the lateral groove of the notch opening portion of the support column.

請求項３記載の発明は、請求項１又は２に記載した防音壁のワイヤーロープ取付け構造において、
クリップ状の止め金具の少なくとも片側面部に支柱の切り欠き開口部の縦溝とほぼ重なり合う位置に引っ掛け孔が形成されていることを特徴とする。 The invention according to claim 3 is the wire rope mounting structure for a soundproof wall according to claim 1 or 2,
A hook hole is formed at a position substantially overlapping with the vertical groove of the notch opening of the support column on at least one side surface of the clip-shaped stopper.

請求項４記載の発明は、請求項１〜３のいずれか一に記載した防音壁のワイヤーロープ取付け構造において、
切り欠き開口部の縦溝が横溝へ移行する角部にＲ加工が施されていることを特徴とする。 The invention according to claim 4 is the wire rope mounting structure for a soundproof wall according to any one of claims 1 to 3,
R processing is given to the corner | angular part which the vertical groove of a notch opening part transfers to a horizontal groove, It is characterized by the above-mentioned.

本発明に係る防音壁のワイヤーロープ取付け構造は、支柱のウエブ上端部に上方を切り欠かれた縦溝と、同縦溝の下部に連続する横溝とから成る切り欠き開口部を形成し、ワイヤーロープを前記切り欠き開口部の縦溝から横溝へと差し込み、支柱のウエブ上端部から前記切り欠き開口部が位置する表裏両面に沿って差し込まれたクリップ状の止め金具によりワイヤーロープは横溝内に規制する構造であって、支柱の切り欠き開口部は上方が切り欠かれているので、ワイヤーロープを上方から前記切り欠き開口部へ差し込むだけで同切り欠き開口部内に簡単に導き入れることができ、また、クリップ状の止め金具により、簡単にワイヤーロープを横溝内に規制できる。さらに、止め金具に形成された係止部が切り欠き開口部の横溝へ係止されることにより、止め金具が抜けることがなく、ワイヤーロープが脱落することがない。よって、ワイヤーロープの先端部の取付作業に何ら困難性がなく、簡単で施工性と収まりが良く、それ故にワイヤーロープに余裕長さを確保する必要がなく、コストの削減にも寄与できる。   The wire rope mounting structure for a soundproof wall according to the present invention forms a notch opening comprising a vertical groove cut out at the upper end of the web of the support column and a horizontal groove continuous at the lower part of the vertical groove. The rope is inserted into the horizontal groove from the vertical groove of the notch opening, and the wire rope is inserted into the horizontal groove by the clip-shaped fasteners inserted along the front and back surfaces where the notch opening is located from the upper end of the support web. It is a structure that regulates, and the notch opening of the column is notched at the top, so it can be easily introduced into the notch opening simply by inserting the wire rope from above into the notch opening. Moreover, the wire rope can be easily regulated in the lateral groove by the clip-shaped stopper. Furthermore, since the locking portion formed on the stopper is locked to the lateral groove of the notch opening, the stopper does not come off and the wire rope does not fall off. Therefore, there is no difficulty in attaching the tip of the wire rope, and it is easy and easy to install and fit. Therefore, it is not necessary to secure a margin length in the wire rope, which can contribute to cost reduction.

支柱のウエブ上端部に、上方を切り欠かれた縦溝と、同縦溝の下部に連続する横溝とから成る切り欠き開口部が形成される。前記横溝の上下方向の溝高さはワイヤーロープの直径より大きく、同ワイヤーロープの先端部に設けられたストッパーの直径よりも小さく形成される。ワイヤーロープは切り欠き開口部の縦溝から横溝へと差し込まれ、支柱のウエブ上端部から前記切り欠き開口部が位置する表裏両面に沿って差し込まれたクリップ状の止め金具によりワイヤーロープは横溝内に規制される。   A notch opening is formed in the upper end portion of the web of the support column. The height of the horizontal groove in the vertical direction is larger than the diameter of the wire rope and smaller than the diameter of the stopper provided at the tip of the wire rope. The wire rope is inserted into the horizontal groove from the vertical groove of the notch opening, and the wire rope is inserted into the horizontal groove by the clip-shaped fasteners inserted along the front and back surfaces where the notch opening is located from the web upper end of the column. Regulated by

以下に、請求項１〜４に記載した発明に係る防音壁のワイヤーロープ取付け構造（以下、単に取付け構造と省略する場合がある。）の実施例を、図１〜図５に基づいて説明する。   Below, the Example of the wire rope attachment structure (henceforth abbreviated as an attachment structure only) of the soundproof wall which concerns on the invention described in Claims 1-4 is demonstrated based on FIGS. .

本発明の取付け構造は、防音壁１を成す防音パネル２の落下を防止するためのワイヤーロープ３の先端部を支柱４のウエブ４ａの上端部へ取付ける構造として好適に実施される。つまり、本発明の取付け構造が実施される防音壁１は、例えば高速道路の路肩の基礎に所定の間隔で複数本のＨ型鋼から成る支柱４…が立設されている。そして、隣接する支柱４と４の間において向かい合う溝部に、金属製ケーシングの内部に吸音材が充填された防音パネル（但し、この限りでない。）２の両側部がそれぞれ挿入され積層されている（図１を参照）。   The attachment structure of the present invention is preferably implemented as a structure in which the tip end portion of the wire rope 3 for preventing the soundproof panel 2 constituting the soundproof wall 1 from dropping is attached to the upper end portion of the web 4a of the column 4. That is, in the soundproof wall 1 in which the mounting structure of the present invention is implemented, for example, a plurality of pillars 4 made of H-shaped steel are erected at predetermined intervals on the base of the shoulder of an expressway. And the both sides of the soundproof panel (however, it is not this limitation) 2 with which the inside of the metal casing was filled with the sound-absorbing material are respectively inserted and laminated in the groove portions facing each other between the adjacent columns 4 and 4 ( (See FIG. 1).

ワイヤーロープ３は防音パネル２を支持するのに十分な強度、直径等を有し、外周が被覆材で保護されており、先端部にストッパー５、５が設けられている。このワイヤーロープ３のストッパー５、５は支柱４のウエブ４ａを挟んで両側に形成された、同支柱４のウエブ４ａと防音パネル２…の側縁との間の空間において個別に上方へ向かって通され、支柱４のウエブ４ａの上端部へ交差するように取付けられている。   The wire rope 3 has sufficient strength and diameter to support the soundproof panel 2, the outer periphery is protected by a covering material, and stoppers 5 and 5 are provided at the tip. The stoppers 5 and 5 of the wire rope 3 are individually formed upward in a space between the web 4a of the support column 4 and the side edges of the soundproof panel 2 formed on both sides of the web 4a of the support column 4. It is passed through and attached so as to intersect with the upper end of the web 4a of the support column 4.

具体的に云うと、支柱４のウエブ４ａの上端部には、上方を切り欠かれた縦溝６ａと、同縦溝６ａの下部から両外方へ向かってほぼ水平に連続する横溝６ｂ、６ｂとから成る逆Ｔ字形状の切り欠き開口部６が形成されている（図２を参照）。縦溝６ａの溝幅Ｔ１は、同縦溝６ａにワイヤーロープ３を差し込むことができるように、少なくともワイヤーロープ３の直径より大きく形成されている。横溝６ｂの上下方向の溝高さＴ２は、同横溝６ｂからワイヤーロープ３のストッパー５が抜けないように、ワイヤーロープ３の直径より大きく、同ワイヤーロープ３のストッパー５の直径より小さく形成されている。しかも横溝６ｂの溝深さＴ３は、同横溝６ｂ内にワイヤーロープ３を完全に収納できるように、ワイヤーロープ３の直径より大きく形成されている。ちなみに、切り欠き開口部６の縦溝６ａが横溝６ｂへ移行する角部６ｃにＲ加工が施されており、同切り欠き開口部６にワイヤーロープ３を差し込んだ際に同ワイヤーロープ３の被覆材が損傷しない構成とされている（請求項４記載の発明）。 Specifically, at the upper end of the web 4a of the support column 4, there are a longitudinal groove 6a cut out at the top, and lateral grooves 6b, 6b that continue substantially horizontally from the bottom of the longitudinal groove 6a toward both outward sides. An inverted T-shaped notch opening 6 is formed (see FIG. 2). The groove width T 1 of the longitudinal groove 6a, as it is possible to insert the wire rope 3 in Dotatemizo 6a, is formed larger than at least the diameter of the wire rope 3. Vertical groove height T 2 of the lateral grooves 6b from the lateral groove 6b so as not missing the stopper 5 of the wire rope 3 is greater than the diameter of the wire rope 3 is formed smaller than the diameter of the stopper 5 of the wire rope 3 ing. Moreover groove depth T 3 of the lateral grooves 6b, as can be completely accommodated wire rope 3 in the transverse grooves 6b, are formed larger than the diameter of the wire rope 3. Incidentally, the corner 6c where the vertical groove 6a of the notch opening 6 transitions to the horizontal groove 6b is rounded, and when the wire rope 3 is inserted into the notch opening 6, the wire rope 3 is covered. The material is configured not to be damaged (the invention according to claim 4).

この切り欠き開口部６の縦溝６ａから、ワイヤーロープ３の両端部３ａ、３ａがそれぞれ差し込まれ、更に横溝６ｂ、６ｂへ個別に差し込まれて収納されている（図３及び図４を参照）。そして、ワイヤーロープ３が不意に脱落しないように、支柱４のウエブ４ａの上端部から切り欠き開口部６が位置する表裏両面に沿って差し込まれたクリップ状の止め金具７によりワイヤーロープ３は横溝６ｂ内に規制され、且つ縦溝６ａが塞がれている（図４及び図５を参照）。切り欠き開口部６は上方が切り欠かれているので、ワイヤーロープ３を上方から前記切り欠き開口部６に差し込むだけで同切り欠き開口部６内に簡単に導き入れることができる。よって、ワイヤーロープ３の取り回しに何ら困難性がなく、ワイヤーロープ３の先端部の取付作業が簡単で施工性と収まりが良く、それ故にワイヤーロープ３に余裕長さを確保する必要がなく、コストの削減にも寄与できる。   Both ends 3a and 3a of the wire rope 3 are inserted from the longitudinal groove 6a of the notch opening 6, and further inserted into the lateral grooves 6b and 6b, respectively (see FIGS. 3 and 4). . In order to prevent the wire rope 3 from dropping off unexpectedly, the wire rope 3 is formed into a lateral groove by a clip-like stopper 7 inserted along the front and back surfaces where the notch opening 6 is located from the upper end of the web 4a of the support column 4. The vertical groove 6a is blocked within 6b (see FIGS. 4 and 5). Since the upper part of the cutout opening 6 is cut off, the wire rope 3 can be easily introduced into the cutout opening 6 simply by inserting the wire rope 3 into the cutout opening 6 from above. Therefore, there is no difficulty in the handling of the wire rope 3, the attachment work of the tip of the wire rope 3 is easy and the workability and fit are good, so it is not necessary to secure a sufficient length in the wire rope 3, and the cost Can also contribute to the reduction.

止め金具７は、丸みを帯びた短面部８と平坦な長面部９とが断面Ｒ形状となるように一体化されている。つまり、支柱４のウエブ４ａの板厚は通例６mm〜１０mmと幅があるため、ウエブ４ａに差し込んだ際に短面部８の丸みで前記ウエブ４ａの板厚の相違を吸収しつつ、平坦な長面部９をウエブ４ａに面接触させ、短面部８と長面部９とでウエブ４ａを安定した状態で挟み込める構成とされている。このことにより、ウエブ４ａの板厚によらずに共通の止め金具を安定した状態で使用することができる。なお、短面部８が平坦で、長面部９が丸みを帯びた構成でも良い。   The fastener 7 is integrated so that the rounded short surface portion 8 and the flat long surface portion 9 have an R-shaped cross section. In other words, the thickness of the web 4a of the support column 4 is typically 6mm to 10mm wide, so that when the web 4a is inserted into the web 4a, the round surface of the short surface portion 8 absorbs the difference in the thickness of the web 4a and is flat. The surface portion 9 is brought into surface contact with the web 4 a, and the web 4 a is stably sandwiched between the short surface portion 8 and the long surface portion 9. This makes it possible to use a common stopper in a stable state regardless of the thickness of the web 4a. The short surface portion 8 may be flat and the long surface portion 9 may be rounded.

短面部８の下部には、切り欠き開口部６の横溝６ｂへ係止される係止部８ａが形成されている（図５（Ｂ）を参照、請求項２記載の発明）。止め金具７を支柱４のウエブ４ａに差し込んだ際に、同止め金具７の係止部８ａを切り欠き開口部６の横溝６ｂへ係止させて、簡単に固定できる。しかも係止部８ａが切り欠き開口部６の横溝６ｂへ係止されると、簡単に抜けないので、ワイヤーロープ３が脱落する恐れがない。   A locking portion 8a that is locked to the lateral groove 6b of the notch opening 6 is formed in the lower portion of the short surface portion 8 (see FIG. 5B, invention of claim 2). When the stopper 7 is inserted into the web 4 a of the support column 4, the stopper 8 a of the stopper 7 can be locked in the lateral groove 6 b of the notch opening 6 and can be fixed easily. Moreover, when the locking portion 8a is locked to the lateral groove 6b of the notch opening 6, the wire rope 3 does not fall off because it cannot be easily removed.

長面部９の略中央位置に引っ掛け孔９ａが形成されており、同引っ掛け孔９ａは切り欠き開口部６の縦溝６ａとほぼ重なり合う位置に配置されている（図４及び図５（Ａ）を参照、請求項３記載の発明）。例えば防音パネル２が破損して交換する際には、前記引っ掛け孔９ａにフック状の工具を引っ掛けて止め金具７を引き抜くだけで、ワイヤーロープ３の規制状態を簡単に解除することができる。ちなみに、図４等に示した止め金具７は短面部８及び長面部９の下側角部にＲ加工が施されており、同止め金具７を支柱４のウエブ４ａに差し込んだ際にワイヤーロープ３の被覆材の損傷を防ぎ、且つワイヤーロープ３を縦溝６ａから横溝６ｂへガイドする役割を果たす。   A hooking hole 9a is formed at a substantially central position of the long surface portion 9, and the hooking hole 9a is arranged at a position substantially overlapping with the vertical groove 6a of the notch opening 6 (see FIGS. 4 and 5A). Reference, invention of claim 3). For example, when the soundproof panel 2 is damaged and replaced, the restricted state of the wire rope 3 can be easily released simply by hooking a hook-shaped tool into the hooking hole 9a and pulling out the stopper 7. Incidentally, the stopper 7 shown in FIG. 4 and the like has R processing on the lower corners of the short surface portion 8 and the long surface portion 9, and when the stopper 7 is inserted into the web 4 a of the column 4, the wire rope 3 prevents the covering material 3 from being damaged and guides the wire rope 3 from the longitudinal groove 6a to the lateral groove 6b.

なお、止め金具７は上記構成に限らず、断面Ｕ字形状に形成され、片側面部１０に切り欠き開口部６の横溝６ｂへ係止される突起状の係止部１０ａが形成された構成でも良い（図６を参照）。要するに、止め金具７は、切り欠き開口部６の横溝６ｂ内にワイヤーロープ３を規制でき、且つ縦溝６ａを塞ぐことができ、しかも不意に抜けないように係止できる構成であれば良い。   The stopper 7 is not limited to the above-described configuration, and may be formed in a U-shaped cross section, and may have a configuration in which a protruding locking portion 10 a that is locked to the lateral groove 6 b of the notch opening 6 is formed on one side surface portion 10. Good (see FIG. 6). In short, the stopper metal 7 may have any configuration as long as it can restrict the wire rope 3 in the lateral groove 6b of the notch opening 6, can block the longitudinal groove 6a, and can be locked so as not to come off unexpectedly.

以上に本発明の実施例を説明したが、本発明はこうした実施例に何ら限定されるものではなく、本発明の要旨を逸脱しない範囲において、種々の形態で実施し得る。   Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments and can be implemented in various forms without departing from the gist of the present invention.

（Ａ）は、本発明に係る防音壁のワイヤーロープ取付け構造の実施例を概略的に示した側面図である。（Ｂ）は正面図である。(A) is the side view which showed schematically the Example of the wire rope attachment structure of the soundproof wall which concerns on this invention. (B) is a front view. 切り欠き開口部を拡大して示した正面図である。It is the front view which expanded and showed the notch opening part. 切り欠き開口部にワイヤーロープの両端部を差し込み、支柱のウエブに止め金具を差し込む際の状態を拡大して示した正面図である。It is the front view which expanded and showed the state at the time of inserting the both ends of a wire rope in a notch opening part, and inserting a fastener in the web of a support | pillar. 図３の斜視図である。FIG. 4 is a perspective view of FIG. 3. （Ａ）は、防音壁のワイヤーロープ取付け構造を拡大して示した正面図である。（Ｂ）は（Ａ）のＡ−Ａ矢視断面図である。(A) is the front view which expanded and showed the wire rope attachment structure of the soundproof wall. (B) is AA arrow sectional drawing of (A). （Ａ）は、異なる防音壁のワイヤーロープ取付け構造を拡大して示した正面図である。（Ｂ）は（Ａ）のＢ−Ｂ矢視断面図である。(A) is the front view which expanded and showed the wire rope attachment structure of a different soundproof wall. (B) is a BB arrow sectional view of (A).

符号の説明Explanation of symbols

１ 防音壁
２ 防音パネル
３ ワイヤーロープ
４ 支柱
４ａ ウエブ
５ ストッパー
６ 切り欠き開口部
６ａ 縦溝
６ｂ 横溝
６ｃ 角部
７ 止め金具
８ 短面部
８ａ 係止部
９ 長面部
９ａ 引っ掛け孔
１０ 止め金具の片側面部
１０ａ 係止部 DESCRIPTION OF SYMBOLS 1 Soundproof wall 2 Soundproof panel 3 Wire rope 4 Support | pillar 4a Web 5 Stopper 6 Notch opening 6a Longitudinal groove 6b Horizontal groove 6c Corner | angular part 7 Stopping metal 8 Short surface part 8a Locking part 9 Long surface part 9a Hook hole 10 One side part of a fixing metal 10a Locking part

Claims (4)

所定の間隔で複数立設した支柱の間に防音パネルが挿入されて成る防音壁において、防音パネルの落下を防止するためのワイヤーロープを支柱のウエブ上端部へ取付ける構造であり、
支柱のウエブ上端部に、上方を切り欠かれた縦溝と、同縦溝の下部に連続する横溝とから成る切り欠き開口部が形成されており、前記横溝の上下方向の溝高さはワイヤーロープの直径より大きく、同ワイヤーロープの先端部に設けられたストッパーの直径よりも小さく形成されていること、
ワイヤーロープは切り欠き開口部の縦溝から横溝へと差し込まれ、支柱のウエブ上端部から前記切り欠き開口部が位置する表裏両面に沿って差し込まれたクリップ状の止め金具によりワイヤーロープは横溝内に規制されていることを特徴とする、防音壁のワイヤーロープ取付け構造。 In the soundproof wall in which a soundproof panel is inserted between a plurality of standing pillars at predetermined intervals, a wire rope for preventing the soundproof panel from falling is attached to the upper end of the pillar's web,
A notch opening is formed in the upper end portion of the support column, which is composed of a vertical groove that is notched upward and a horizontal groove that is continuous to the lower portion of the vertical groove. It is larger than the rope diameter and smaller than the diameter of the stopper provided at the tip of the wire rope.
The wire rope is inserted into the horizontal groove from the vertical groove of the notch opening, and the wire rope is inserted into the horizontal groove by the clip-shaped fasteners inserted along the front and back surfaces where the notch opening is located from the web upper end of the column. A wire rope mounting structure for a soundproof wall, characterized by being regulated by クリップ状の止め金具の少なくとも片側面部に支柱の切り欠き開口部の横溝へ係止される係止部が形成されていることを特徴とする、請求項１に記載した防音壁のワイヤーロープ取付け構造。   2. The wire rope mounting structure for a soundproof wall according to claim 1, wherein a locking portion that is locked to a lateral groove of a notch opening of a support column is formed on at least one side surface of the clip-shaped stopper. . クリップ状の止め金具の少なくとも片側面部に支柱の切り欠き開口部の縦溝とほぼ重なり合う位置に引っ掛け孔が形成されていることを特徴とする、請求項１又は２に記載した防音壁のワイヤーロープ取付け構造。   The wire rope for a soundproof wall according to claim 1 or 2, wherein a hook hole is formed at a position substantially overlapping with a vertical groove of a notch opening portion of a support column on at least one side surface portion of a clip-shaped stopper. Mounting structure. 切り欠き開口部の縦溝が横溝へ移行する角部にＲ加工が施されていることを特徴とする、請求項１〜３のいずれか一に記載した防音壁のワイヤーロープ取付け構造。   The wire rope mounting structure for a soundproof wall according to any one of claims 1 to 3, wherein R processing is applied to a corner portion where the vertical groove of the cutout opening portion transitions to the horizontal groove.
JP2005279533A 2005-09-27 2005-09-27 Wire rope installation structure of soundproof wall Expired - Fee Related JP4519043B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005279533A JP4519043B2 (en) 2005-09-27 2005-09-27 Wire rope installation structure of soundproof wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005279533A JP4519043B2 (en) 2005-09-27 2005-09-27 Wire rope installation structure of soundproof wall

Publications (2)

Publication Number Publication Date
JP2007092299A true JP2007092299A (en) 2007-04-12
JP4519043B2 JP4519043B2 (en) 2010-08-04

Family

ID=37978326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005279533A Expired - Fee Related JP4519043B2 (en) 2005-09-27 2005-09-27 Wire rope installation structure of soundproof wall

Country Status (1)

Country Link
JP (1) JP4519043B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014020493A (en) * 2012-07-20 2014-02-03 Toshio Tanaka Fastening fixture of rope end fitting and fastening structure of rope end fitting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10299838A (en) * 1997-04-28 1998-11-13 Yutaka Tsukahara Latching auxiliary fixture for wire rope
JP2002227145A (en) * 2001-02-05 2002-08-14 Japan Highway Public Corp Wire fixing tool and wire fixing method using this fixing tool
JP2003041525A (en) * 2001-07-30 2003-02-13 Sumitomo Metal Steel Products Inc Attaching structure for drop prevention wire to sound insulating wall

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10299838A (en) * 1997-04-28 1998-11-13 Yutaka Tsukahara Latching auxiliary fixture for wire rope
JP2002227145A (en) * 2001-02-05 2002-08-14 Japan Highway Public Corp Wire fixing tool and wire fixing method using this fixing tool
JP2003041525A (en) * 2001-07-30 2003-02-13 Sumitomo Metal Steel Products Inc Attaching structure for drop prevention wire to sound insulating wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014020493A (en) * 2012-07-20 2014-02-03 Toshio Tanaka Fastening fixture of rope end fitting and fastening structure of rope end fitting

Also Published As

Publication number Publication date
JP4519043B2 (en) 2010-08-04

Similar Documents

Publication Publication Date Title
US9371642B2 (en) Attachment of wall elements
JP5458410B2 (en) Vertical facing exterior structure
KR102200232B1 (en) Ceiling connecting hardware
EP3387197B1 (en) Securing clip and system for installation of flooring elements comprising such a securing clip
JP4519043B2 (en) Wire rope installation structure of soundproof wall
JP2008082028A (en) Muntin mounting structure
KR101061713B1 (en) Fixing structure of ceiling panel
JP2016223174A (en) Brace fixing device for partition panel
JP5820657B2 (en) Temporary handrail
JP5875000B2 (en) Temporary handrail
JP4308029B2 (en) Floor board material connecting bracket, floor board material connecting method and floor structure thereof
JP5266115B2 (en) Outer wall material mounting bracket and outer wall material mounting structure
JP6511966B2 (en) Door frame mounting device for partition panel
JP6510214B2 (en) Desktop frame, cover device, and desk system
EP3162957B1 (en) Safety device for preventing rail buckling and movement
KR102321309B1 (en) Ceiling connecting hardware
JP5044460B2 (en) Fixing member for wiring box
JP2015232264A (en) fence
JP2008008112A (en) Partition wall
JP2007031935A (en) Soundproof panel installing structure
JP6497219B2 (en) Adjuster device for partition panel
TW201441463A (en) Tile fixing structure and tile fixing device
JP4746387B2 (en) Furniture fall prevention tool and furniture fall prevention device using the same
JP3143947U (en) Temporary enclosure
JP4811119B2 (en) Shelf board mounting device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080731

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100226

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100427

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100518

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130528

Year of fee payment: 3

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees