JPS6363841A - Expansion joint - Google Patents
Expansion jointInfo
- Publication number
- JPS6363841A JPS6363841A JP20850686A JP20850686A JPS6363841A JP S6363841 A JPS6363841 A JP S6363841A JP 20850686 A JP20850686 A JP 20850686A JP 20850686 A JP20850686 A JP 20850686A JP S6363841 A JPS6363841 A JP S6363841A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- locking
- support
- cover member
- piece
- 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
Links
- 239000000463 material Substances 0.000 description 22
- 238000006073 displacement reaction Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910001234 light alloy Inorganic materials 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は隣後ザるコンクリート躯体のｉ１！造物の例
えば屋根対昭根（バラペット対バラペット）Ｊ５よび屋
根対壁との間に覆設Ｊるエキスパンシコンジヨイントに
関する。[Detailed description of the invention] (Industrial application field) This invention is an i1! For example, the present invention relates to an expander joint installed between a roof and a wall and a roof to a wall.
（従来の技術）
従来、この種エキスパンションジヨイントとし又は第１
０図および第１１図に示づように隣接する１１ Ｂ物の
パラベットＰ１対バラペットＰ２あるい１よパラベット
Ｐ１対檗Ｗとの聞にその相互間の間隔Ｔおよびバラベッ
トＰの頂部を一体的に１段するには相互間の距５１Ｈ１
，）−１２が大きく、また、風圧等に対する取付強度に
問題を生じ、このため、図示のように固定部材１０１，
１０２をバラベラｌ−１） １ 。(Prior art) Conventionally, this type of expansion joint or first
As shown in Fig. 0 and Fig. 11, between the adjacent parabet P1 and the rosette P2 of the 11B object, or between the parabet P1 and the rosette W, the distance T between them and the top of the rosette P are integrated. To make one step, the distance between them is 51H1.
, )-12 is large, and also causes a problem in mounting strength against wind pressure, etc. Therefore, as shown in the figure, the fixing member 101,
102 apart l-1) 1.
１〕２の頂部へ取付け、この固定部材 １０１に水切部
材１０３を係着するとともに、この水切部材１０３１：
１あるいは水切部材１０３と固定部材１０２間にカバー
部材１０４．１０５をばね部材１０６，１０．７を介し
Ｉ取付けられていた。1] Attach to the top of 2, and attach the draining member 103 to this fixing member 101, and also attach the draining member 1031 to the fixing member 101:
1 or a cover member 104, 105 was attached between the draining member 103 and the fixing member 102 via spring members 106, 10.7.
（解決しようとする問題点）
したがって、この従来のものでは′ａ＠体を水切部材１
０３とカバー部材１０４．１０５とに分割する構成であ
るので、部材点数が多くなって構成が複雑となり、また
、由仕りｔの問題にも格別の考Ｂｇを払わなければなら
ず、また、カバー部材１０４．１０５とばね部材１０６
．１０７との係合、さらには、ばね部材１０６．１０７
と固定部材１０１，１０２との係合状態は必ずしも確実
なものではなかった。(Problem to be solved) Therefore, in this conventional one, the 'a@body is connected to the drain member 1.
Since the structure is divided into 03 and cover members 104 and 105, the number of parts increases and the structure becomes complicated. In addition, special consideration must be given to the problem of Members 104, 105 and spring member 106
．． 107 and furthermore, the spring member 106.107
The state of engagement between the fixing members 101 and 102 was not always reliable.
（問題点を解決するための手段）
本発明は、上記従来の問題点を解決すべくなされたもの
で、カバー部材を分に１することなく一体に形成し、構
造が簡単でカバー部材の係合の確実なエキスパンション
ジヨイントを提供することを目的とし、その要旨は相隣
接する建造物の躯体間の隙間を遮蔽状に覆設する工：ｔ
スパンジョンジヨイントであって、相隣接する相互の俸
体の壁面に沿うカバー部材と、同カバー部材の下側には
前記躯体間に跨架状に長孔状のＩＳ初動孔有ザる係止部
材を弾性部材を介して支持８１Ｓ材とともに取付用ボル
トにより１な付１ノるとともに、係止部材を躯体側また
は支持部材側に押圧状に、かつＦｆｊ初可能に設け、さ
らに、前記両支持部材と前記カバー部材との間にカバー
受け部材を介装する構成としたエキスパンションジヨイ
ントに存する。(Means for Solving the Problems) The present invention has been made to solve the above-mentioned conventional problems.The present invention has been made in order to solve the above-mentioned problems of the conventional art. The purpose is to provide a reliable expansion joint for joints, and its gist is to cover the gap between the frames of adjacent buildings in a shielding manner.
It is a span john joint, and includes a cover member that runs along the wall surfaces of adjacent barrels, and a long IS initial hole that spans between the skeletons on the lower side of the cover member. The locking member is attached together with the support 81S material via the elastic member with a mounting bolt, and the locking member is provided in a press shape on the frame side or the support member side and can be attached to the Ffj first. The expansion joint has a structure in which a cover receiving member is interposed between the supporting member and the cover member.
（第１実施ＶＩＵ’）
次に、本発明の第１実施例を第１図ないし第３図にした
がって説１−ｊすると、図中１は隣接する建造物の犀根
間、例えば建造物の屋上に形成されたバラベットＰｉ、
Ｐ２間にその間隙Ｔを遮蔽状に覆設したエキスパンショ
ンジヨイント（以下単にジヨイントという）であって、
このジヨイント１は対をなす支持部材３、係止ＷＵ４．
弾性部材としてのばね部材１０およびカバー部材７とカ
バー受け部材８とより構成されている。なお、この第１
実施例は、とくに、パラペラ１−Ｐｉ、Ｐ２の左右方向
への変動に対処するものである。(First Embodiment VIU') Next, if the first embodiment of the present invention is explained 1-j according to FIGS. rosette Pi formed in
An expansion joint (hereinafter simply referred to as joint) in which the gap T is covered between P2 in a shielding manner,
This joint 1 includes a pair of supporting members 3, locking WU4.
It is composed of a spring member 10 as an elastic member, a cover member 7, and a cover receiving member 8. Note that this first
The embodiment particularly deals with the fluctuation of the parapets 1-Pi and P2 in the left-right direction.
２ｔよバラベラ１−Ｐ１．Ｐ２の上面に泊って取付けら
れ、合成樹脂、合成ゴム等からなる止水板２６ を取付
ける止水板取付部材であって、支持部材３を載置可能な
長尺の板状に形成され、その一方の喘緑の長手方向に沿
って止水板２６を嵌着する溝部２ａが形成され、また、
同取付部材２には支持部材３を所定の間隔で取付けるた
め取付用ボルト９を挿通する孔２ｂが所定の間隔で貫設
されている。2t Yo Barabera 1-P1. This is a water stop plate mounting member that is attached to the top surface of P2 and that attaches the water stop plate 26 made of synthetic resin, synthetic rubber, etc., and is formed in a long plate shape on which the support member 3 can be placed. A groove 2a into which the water stop plate 26 is fitted is formed along the longitudinal direction of one of the panes, and
The mounting member 2 is provided with holes 2b at predetermined intervals through which mounting bolts 9 are inserted in order to attach the support members 3 at predetermined intervals.
３は対をなす支持部材であって、例えばアルミニウム等
の軽合金材を押出成形してなるもので、バラペットＰ１
．Ｐ３の上面に取付けられた止水板取付部材２上に所定
の間隔で対設して配設されるもので、水平状のウェブ３
ａと左右の脚片３ｂとにより１工部３Ｃを有する断面路
コの字形状に形成され、ウェブ３ａのほぼ中心には取付
用ボルト９の挿通孔３ｄが貫設されている。Reference numeral 3 denotes a pair of supporting members, which are made by extrusion molding a light alloy material such as aluminum.
．． It is arranged oppositely at a predetermined interval on the water stop plate mounting member 2 attached to the upper surface of P3, and the horizontal web 3
A and the left and right leg pieces 3b form a U-shaped cross section with a single section 3C, and an insertion hole 3d for a mounting bolt 9 is provided approximately at the center of the web 3a.
４は係止部材であって、左右の支持部材２１？￥１に横
架されるもので、この係止部材４はホルダー基材５とＵ
右の係止ホルダー６とより構成されている。4 is a locking member, and left and right support members 21? This locking member 4 is horizontally suspended between the holder base material 5 and the U.
It is composed of a right locking holder 6.
５は上記したホルダー基材であって、支持部材２間に横
架可能な良さを有し、その所内形状はウェブ５ａどこの
ウェブ５ａの両側にはリップ５Ｃを有する断面かぎ形状
の側縁５ｂが形成されてリップ溝５ｄを有する新面ＫＩ
Ｃ形状に形成されるとともに、リップ５Ｃの下面長手方
向には係止突条５ｅが突設されている。また、ウェブ５
ａの中心線に沿って所定の長さの長孔５ｆが貫設されて
いる。また、係止ホルダー６はボルダ−基材５の両側に
そのリップ溝５ｄに嵌入して取付けられるもので、左右
対称形状に形成され、該係止ホルダー６はホルダー基材
５のリップ溝５ｄに嵌着される取付片６ａと下端部が外
方へ聞いた斜状の脚片６ｂとが一体に設けられ、取付片
６ａの上面にはリップ溝５ｄに対して強固に嵌着するた
めの複数の断面略山形状の係止突起６Ｃが形成されてい
る。Reference numeral 5 denotes the above-mentioned holder base material, which is suitable for being hung horizontally between the supporting members 2, and has a side edge 5b having a hook-shaped cross section and lips 5C on both sides of the web 5a. The new surface KI is formed with a lip groove 5d.
It is formed in a C shape, and a locking protrusion 5e is provided in a protruding manner in the longitudinal direction of the lower surface of the lip 5C. Also, web 5
An elongated hole 5f having a predetermined length is provided along the center line of a. Further, the locking holder 6 is attached to both sides of the boulder base material 5 by fitting into the lip grooves 5d, and is formed in a left-right symmetrical shape. A mounting piece 6a to be fitted and a diagonal leg piece 6b whose lower end is bent outward are integrally provided, and a plurality of legs are provided on the upper surface of the mounting piece 6a to firmly fit into the lip groove 5d. A locking protrusion 6C having a substantially mountain-shaped cross section is formed.
このように形成されたホルダー基材５と係止ホルダー６
とはホルダー基材５のリップ溝５ｄに対して係止ホルダ
ー６の取付片６ａの吹入吊を調整してカバー部材７の幅
に対する取付は長さに調整可能である。なお、ホルダー
基材５と係止ホルダー６とはその係止突条５ｅと係ＩＦ
突起６Ｃとが相互に噛込み状に係止されて結合される。Holder base material 5 and locking holder 6 formed in this way
This means that by adjusting the suspension of the mounting piece 6a of the locking holder 6 with respect to the lip groove 5d of the holder base material 5, the length of the mounting relative to the width of the cover member 7 can be adjusted. Note that the holder base material 5 and the locking holder 6 have a locking protrusion 5e and a locking IF.
The protrusions 6C are engaged with each other and coupled.
７はカバー部材であって、例えばアルミニウム等の軽合
金材あるいはステンレスｆｌＱ材宵かうなるもので、そ
の断面において、７ａは天扱であって図示両側へ所定の
傾斜角で下傾する山形状に形成されるとともに、両バラ
ベットＰｉ、Ｐ２の１負部を遮蔽可能とする幅に形成さ
れ、その両端には所定の良さを有する側根７ｂが一体に
形成されるとともに、この側板７ｂには弾性能が付与さ
れ、これら側板７ｂの下端部にはＨいに内方へ突出する
突片７Ｃが形成されている。Reference numeral 7 denotes a cover member, which is made of a light alloy material such as aluminum or stainless steel flQ material, and in its cross section, 7a is a top-heavy and has a mountain shape that slopes downward at a predetermined inclination angle to both sides in the figure. The side roots 7b are integrally formed at both ends to have a predetermined quality, and the side roots 7b have elastic properties. A projecting piece 7C that projects inwardly is formed at the lower end of these side plates 7b.
８はカバー受け部材であって、支持部材３足に横架され
てカーバ一部材７を支持するもので、鉄鋼材、ステンレ
ス鋼材あるいはアルミニウム等の軽合金材等よりなるも
ので、鉛直状の支持片８ａと水平状の取付片８ｂとによ
り略し形状に形成され、支持片８ａはカバー部材７の天
板７ａの下面を当接支持するため図示のように天板７ａ
の下面にならう図示山形形状に形成されるとともに、そ
の傾斜状の打部が切欠きされて、頂部支持部８Ｃと左右
の側部支持部８ｄとが形成されている。また、取付片８
ｂの中心線に沿って長溝孔８ｅが置設されている。Reference numeral 8 denotes a cover support member, which supports the cover member 7 by being placed horizontally on three support members, and is made of steel, stainless steel, or a light alloy such as aluminum, and is a vertical support member. It is formed into an abbreviated shape by a piece 8a and a horizontal mounting piece 8b, and the support piece 8a abuts and supports the lower surface of the top plate 7a of the cover member 7, so that it is attached to the top plate 7a as shown in the figure.
It is formed in the illustrated chevron shape following the lower surface of the figure, and its inclined portion is cut out to form a top support portion 8C and left and right side support portions 8d. In addition, mounting piece 8
A long slot 8e is installed along the center line of b.
かくして形成された支持部材３はパラペットＰ１、Ｐ２
上に取付けられた止水板取付部材２の所定の位１ｊに載
置して対設されるとともに、この支持部材３間には係止
部材４が図示のように脚片３ｂ間に挿通状に横架され、
さらに、この支持部材３の上部間にはカバー受け部材８
がＭ首状に横架されて上方より取付用ボルト９が長孔Ｆ
３ｅ、沖通孔３Ｃに挿通され、そして支持部材３のウェ
ブ３ａと係止部材４との間には所定の設定圧を右するコ
イル状のばね部材１０が介装されて取付用ポル］・９が
挿通され、さらに、取付用ポル１−９警よ係止部材４の
長孔５ｆおよび止水板取付部材２の孔２ｂに挿通されて
パラベットＰ１．Ｐ２の止着されている。この状態で係
止部材４は取付用ボルト９に対し長孔５ｔを介して摺動
可能に弾着され、また、カバー受け部材８も取付用ボル
ト９に対し長孔８ｅを介して摺動可能に取付けられてい
る。また、係止部材４の係止ホルダー６の脚片６ｂの下
端部はパラベットＰ１．Ｐ２の側方へ位置されている。The support members 3 thus formed are parapets P1, P2.
A locking member 4 is inserted between the supporting members 3 and between the leg pieces 3b as shown in the figure. suspended over the
Further, a cover receiving member 8 is provided between the upper parts of the supporting member 3.
is hung horizontally in an M-neck shape, and the mounting bolt 9 is inserted into the long hole F from above.
3e, a coil-shaped spring member 10 is inserted between the web 3a of the support member 3 and the locking member 4, and is inserted into the offshore through hole 3C, and applies a predetermined set pressure. 9 is inserted through the mounting port 1-9, and is further inserted into the elongated hole 5f of the locking member 4 and the hole 2b of the water stop plate mounting member 2, and the paravet P1. P2 is fixed. In this state, the locking member 4 is slidably attached to the mounting bolt 9 via the elongated hole 5t, and the cover receiving member 8 is also slidable relative to the mounting bolt 9 via the elongated hole 8e. installed on. Further, the lower end portion of the leg piece 6b of the locking holder 6 of the locking member 4 is attached to a parabet P1. It is located to the side of P2.
このように支持部材３間に横架した各係止部材４および
カバー受け部材８に対し、カバー部材７を被せるように
押圧すると、カバー部材７の突片７Ｃは各係止部材４の
係止ホルダー６と摺接して側板７ｂが弾性的に開拡され
、さらに押圧すると突片７Ｃは各脚片６ｂの下端部に係
合されると同時にカバー部材７の天板７ａの下面はカバ
ー受け部材８の各頂部支持部８Ｃおよび側部支持部８ｄ
に当接支持されてカバー部材７は係でされ、パラベット
Ｐ１．Ｐ２の頂部および間隙Ｔはカバー部材７により一
体的に被冠されるとともに、このパラベットＰｉ、Ｐ２
の側面と係止ホルダー６の脚片６Ｇ（カバー部材７の側
板７ｂ）との間隔はパラベットＰ１．Ｐ２の左右方向へ
の変位に対処し得る間隔に設定されＩいる。When the cover member 7 is pressed so as to cover each of the locking members 4 and the cover receiving member 8 horizontally suspended between the support members 3 in this way, the protrusion 7C of the cover member 7 locks each of the locking members 4. The side plate 7b is elastically expanded by sliding contact with the holder 6, and when pressed further, the protruding piece 7C is engaged with the lower end of each leg piece 6b, and at the same time, the lower surface of the top plate 7a of the cover member 7 is connected to the cover receiving member. Each top support portion 8C and side support portion 8d of 8
The cover member 7 is held in contact with and supported by the paravet P1. The top of P2 and the gap T are integrally covered by the cover member 7, and the parabet Pi, P2
The distance between the side surface and the leg piece 6G of the locking holder 6 (the side plate 7b of the cover member 7) is the parabet P1. The intervals are set to accommodate the displacement of P2 in the left and right direction.
なお、図中１１は止水板取付部材２と一体あるいは別体
に形成されてバラペットＰｉ、Ｐ２上に取付けられて、
下方からの風雨の吹込みを防止する遮蔽部材、１２）よ
気密部材、１３はパラベットＰ１．Ｐ２に張着された合
成樹脂あるいは合成ゴム等からなる防水シートである。In addition, 11 in the figure is formed integrally with the water stop plate mounting member 2 or separately, and is mounted on the rose pet Pi, P2,
A shielding member that prevents wind and rain from blowing in from below, 12) an airtight member, and 13 a parabet P1. This is a waterproof sheet made of synthetic resin or synthetic rubber that is pasted on P2.
次に、上記のように構成された第一実施例の信用効果に
ついて説明する。Next, the trust effect of the first embodiment configured as described above will be explained.
さて、本例ジ］インド１は相隣接する建造物の屋上に形
成されたパラベットＰ１．Ｐ２間にその隙間Ｔを遮蔽状
に覆設するものであって、相隣接する相互のパラベット
Ｐ１．Ｐ２の壁面に沿うカバー部ｔ４７と、１ｒ１１力
バ一部材７の下側にはバラベットＰ１．Ｐ２間に跨架状
に長孔状の摺動孔５ｆを右ザる係Ｌｌ：部材４をばね部
材１０を介して支持部材３とともに取付用ボルト９によ
り取付けるとともに、係止部材４をパラベットＰ１．Ｐ
２（１１１１に押圧状に、かつ摺動可能に設け、さらに
、両支持部材３とカバー部材７との間にカバー部材７を
当接支持し、かつ取付用ボルト９に対し摺動可能とする
摺動孔８ｅ８右するカバー受け部材８を介装する構成と
したものである。したがって、パラベットＰ１．Ｐ２に
左右方向へ相対変位が生じた場合には係止部材４はその
摺動孔５ｆおよびばね部材１０を介し又取（＝Ｊけられ
たもの−（・６５るから、支持部材３および取付用ボル
ト９に対して自由（摺動可能）て・あり、また、ツノバ
一部材７と支持部材３との間に介装したカバー受け部材
８も支持部材３および取付用ボルト９に対し自由である
ことからバラベットＰｉ、Ｐ２が左右方向へ変位されて
も係止部材４とカバー部材７との係合状態には何ら影響
がなく係合状態を維持して、パラペットＰ１、Ｐ２のみ
が変位される状態となって、カバー部材７は間隙Ｔおよ
び両バラベットＰｉ、Ｐ２の頂部を被冠した状態で保持
されている。また、カバー部材７はカバー受け部材８に
より当接支持する構成としたものであるから、カバー部
材７が幅広で良民であっても、バラベットＰｉ、Ｐ２の
相対変位に基因するひずみ、ねじれ等はカバー受け部材
８により防止することができる。また、カバー部材７は
間隙ＴおよびバラベットＰ１．Ｐ２の頂部を一体的に被
冠するものであるから、従来のように雨仕舞に格別の考
慮を行なう必要がなく、カバー部材７の側板７ｂはバラ
ベットＰ１．Ｐ２の内側の側方へ垂下するものであるか
ら雨水は充分に水切され、また、カバー部材７の取付け
は各係止部材４の上方より押圧して弾性係着するもので
あるから、その取付施工を極めて省力的に行なうことが
できるとともに、ねじ等の締結部材を必要としないので
雨仕舞および外観を向上することができる等多くの特長
がある。なお、この第１実施例においては、とくに、バ
ラベットＰ１．Ｐ２の左右方向の相対変位を対象と覆る
構成で例示したが、パラペットＰｉ、Ｐ２の上下方向の
相対変位に対処するために番よ第４図に示すように取付
片ボルト９の頭部９ａとカバー受け部材８の取付片８ｂ
との間にコイル状のばね部材１０Ａを介装することで対
処し冑るもので、この場合の各部材の動作は第１実施例
と同様である。Now, in this example, India 1 is a paravet P1 formed on the roof of an adjacent building. The gap T between P2 is covered in a shielding manner, and the adjacent parabets P1. A cover part t47 along the wall surface of P2, and a loose bed P1. Ll: The member 4 is attached to the support member 3 through the spring member 10 with the mounting bolt 9, and the locking member 4 is attached to the paravet P1. ．． P
2 (provided in a pressed manner and slidably on 1111, furthermore, the cover member 7 is supported in contact between both the support members 3 and the cover member 7, and is slidable with respect to the mounting bolt 9. The structure is such that the cover receiving member 8 on the right side of the sliding hole 8e8 is inserted.Therefore, when a relative displacement occurs in the left and right direction in the parabets P1 and P2, the locking member 4 is inserted into the sliding hole 5f and Since it is attached via the spring member 10 (=J-keved one-(・65), it is freely (slidable) with respect to the support member 3 and the mounting bolt 9, and the horn member 7 and the support Since the cover receiving member 8 interposed between the member 3 and the support member 3 is also free from the support member 3 and the mounting bolt 9, the locking member 4 and the cover member 7 are not connected even if the rosettes Pi and P2 are displaced in the left and right direction. There was no effect on the engaged state of the parapets P1 and P2, and only the parapets P1 and P2 were displaced, and the cover member 7 covered the gap T and the tops of both the rosettes Pi and P2. In addition, since the cover member 7 is configured to abut against and support by the cover receiving member 8, even if the cover member 7 is wide and of good quality, it will not be affected by the relative displacement of the loose bets Pi and P2. The resulting distortion, twisting, etc. can be prevented by the cover receiving member 8. In addition, since the cover member 7 integrally covers the gap T and the tops of the rosettes P1 and P2, it cannot be prevented from rain unlike the conventional case. There is no need to take special consideration when closing the cover member 7, and since the side plate 7b of the cover member 7 hangs down to the side inside the rose beds P1 and P2, rainwater is sufficiently drained. Since the locking member 4 is pressed from above and elastically locked, the installation work can be carried out extremely labor-savingly, and since no fastening members such as screws are required, rain protection and appearance are improved. In this first embodiment, the relative displacement of the parapets P1 and P2 in the left and right direction is covered, but the vertical displacement of the parapets Pi and P2 is covered. In order to cope with relative displacement, the head 9a of the mounting piece bolt 9 and the mounting piece 8b of the cover receiving member 8 are connected as shown in FIG.
This can be solved by interposing a coiled spring member 10A between the two, and the operation of each member in this case is the same as in the first embodiment.
（第２実施例）
次に、第５図は本発明の第２実施例を示すもので、この
第２実施例は社造物の屋根（バラベット）Ｐｌと隣接す
る１！造物の壁躯体Ｗとの間に付設して間隙］とパラペ
ットＰ１の頂部とを遮蔽状に覆Ｈするジヨイント１４で
あって、このジヨイント１４１よ支持部材１５．１６、
係止部材１７、ばね部材１０およびカバー部材２０とカ
バー受け部材２１とより構成されている。この支持部材
１５は第１実施例の支持部材３と同形状に形成されてい
る。また、支持部材１６は支持部材１５と対応して壁体
Ｗに止着されるもので、この支持部材１６の形状は壁体
〜■に沿って取付けられる取付片１６ａと、この取付片
１６ａの上端には屋外側へかぎ形状に突出する突片１６
ｂが形成され、また、取付片１６ａの中程の所定位打に
はカバー部材２０の支持片１６ｃが突出形成され、また
、取付片１６ａの下端部側には支持部材１５と対向する
略コの字形状の係止部材１７の支持部１６ｄが形成され
ている。このように形成されて支持部材１６は支持部材
１５と対応して壁体Ｗの所定の位置に配設されている。(Second Embodiment) Next, FIG. 5 shows a second embodiment of the present invention, and this second embodiment shows 1! A joint 14 that is attached between the wall structure W of the structure and covers the gap and the top of the parapet P1 in a shielding manner;
It is composed of a locking member 17, a spring member 10, a cover member 20, and a cover receiving member 21. This support member 15 is formed in the same shape as the support member 3 of the first embodiment. Further, the support member 16 is fixed to the wall W in correspondence with the support member 15, and the shape of the support member 16 includes an attachment piece 16a attached along the wall ~ At the upper end, there is a protruding piece 16 that protrudes toward the outdoors in a hook shape.
b is formed, and a supporting piece 16c of the cover member 20 is formed protrudingly at a predetermined position in the middle of the mounting piece 16a. A support portion 16d of the locking member 17 is formed in a square shape. The support member 16 formed in this manner is disposed at a predetermined position on the wall W in correspondence with the support member 15.
また、係止部材１７はホルダー７、を材１８と同ホルダ
ー基材１８の一方の端部に嵌着される係止ホルダー１９
とからなり、ホルダーも（材１８および係止ホルダー１
９は第１実施例のホルダー基材５および係止ホルダー６
とほぼｌ１１１形状に形成され、ホルダー基材１８の図
示左側のウェブ１８ａの端部には′Ｐ！！Ｆ１１孔５１
’とは若干短い長孔１８ｆがｆｆ１Ｗされている。また
、カバー部材２０は第１実施例と同様の材料から良民に
形成され、その断面において、２０３は天へてあって、
壁体ＷよりパラペットＰ１側へ向ってやや下傾状に設け
られて、間隙１およびパラペラ１−Ｐ１の頂部を遮蔽す
る幅に設けられ、その図示右端部には係止ホルダー１９
と伸性係着り−る側板２０ ｂ ｈ＜設けられるととも
に、その下端部には突片２０ｃが形成されている。また
、大数２０ａの図示左端部にｔよ支持部材１６の突片１
６ｂに沿って取付番ブられた水切部材２２とにより形成
される渦部１６ｅに係合される断面かぎ形状の係合縁２
０ｄが形成されている。また、カバー受け部材２１は鉛
直状の支持片２１ａと水平状の取付片２１ｂとにより略
し形状に形成され、支持片２１ａはカバー部材２０の天
板２０ａの下面を当接支持するため図示のように天板２
０ａの下面にならう図示三角形状に形成されろとともに
、その傾斜状の縁Ｅｌが切欠きされて、１１１部支持部
２１ｃと右側部支持部２１ｄとが形成されている。また
、取付片２１ｂの中心線に沿って係止部材１７の摺り）
孔１８Ｃ１と良孔１８ｆと対応してそれぞれ摺動孔２１
ｅＪ′３よび長孔２１ｆが貫設されている。The locking member 17 also includes a locking holder 19 that is fitted onto one end of the holder 7, the material 18, and the holder base material 18.
and the holder (material 18 and locking holder 1
9 is the holder base material 5 and the locking holder 6 of the first embodiment.
'P!' is formed at the end of the web 18a on the left side of the holder base material 18 in the figure. ! F11 hole 51
The elongated hole 18f, which is slightly shorter than ', is ff1W. Further, the cover member 20 is made of a material similar to that of the first embodiment, and in its cross section, 203 is directed toward the top.
It is provided in a slightly downward slope toward the parapet P1 side from the wall W, and is provided with a width that covers the top of the gap 1 and the parapet 1-P1, and a locking holder 19 is provided at the right end in the figure.
A side plate 20b is elastically engaged with the side plate 20b, and a protruding piece 20c is formed at the lower end thereof. In addition, the protruding piece 1 of the support member 16 is located at the left end of the large number 20a in the drawing.
An engaging edge 2 having a hook-shaped cross section is engaged with a vortex 16e formed by a draining member 22 whose mounting number is cut along 6b.
0d is formed. Further, the cover receiving member 21 is formed into an abbreviated shape by a vertical support piece 21a and a horizontal attachment piece 21b, and the support piece 21a abuts and supports the lower surface of the top plate 20a of the cover member 20, as shown in the figure. Top plate 2
It is formed in the illustrated triangular shape following the lower surface of 0a, and its slanted edge El is cut out to form a 111-part support portion 21c and a right-side support portion 21d. Also, the locking member 17 slides along the center line of the mounting piece 21b)
The sliding holes 21 correspond to the hole 18C1 and the good hole 18f, respectively.
eJ'3 and a long hole 21f are provided therethrough.
このように形成された支持部材１６は壁体Ｗに所定の間
隔で取付けられるとともに、その突ハ１６ｂ間には水切
部材２２が１Ｆ石され、係止部材１７およびカバー受け
部材２１の長孔１８ｆ、２１ｆ側は図示のように支持部
材１６の支持部１６ｄに取付用ボルト２３およびばね部
材１０を介して摺動可能に止着され、また、係止部材１
７およびカバー受け部材２１の摺動孔１８ｇ、２１ｅ側
は第１実施例と同様に支持部材１６に対応して支持部材
１５およびばね部材１０と取付用ボルト９によりパラベ
ットＰ１に摺動可能に止着されている。The support members 16 formed in this way are attached to the wall W at predetermined intervals, and a draining member 22 is installed between the protrusions 16b, and the long holes 18f of the locking member 17 and the cover receiving member 21 are installed. , 21f side is slidably fixed to the support portion 16d of the support member 16 via the mounting bolt 23 and the spring member 10 as shown in the figure, and the locking member 1
7 and the sliding holes 18g and 21e of the cover receiving member 21 are slidably fixed to the paravet P1 by the supporting member 15, the spring member 10, and the mounting bolt 9 in correspondence with the supporting member 16, as in the first embodiment. It is worn.
そして、カバー部材２０の係合１１２０ ｄを支持部材
１６の溝＃１６ｅに係合して押圧すると第１実膿例と同
様にカバー部材２０の突片２０ｃは係止部材１７の係止
ホルダー１９と摺接して側板２０ｂが弾性的に開拡され
、さらに押圧すると突片２０ｃは各脚片１９ｂの下端部
に係合されると同時にカバー部材２０の天板２０ａの下
面はカバー受け部４４２１の各頂部支持部２１ｃおよび
側部支持部２１ｄに当接支持されてカバー部材２０は係
着され、バラベットＰ１の頂部および間隙］゛はカバー
部材２０により一体的に被冠されろ。したがって、この
第２実施例においても第１実施例と同様の作用効末を仝
するｂのである。なお、この第２実施例においては第１
実施例と同様に、とくに、パラベットＰ１と壁体Ｗの左
ち方向の相対変（ｆｆを対象とする構成で例示したが、
パラベットＰ１および壁体Ｗの上下方向の相対変位に対
処するためには第６図に示すように取付用ボルト９．２
３の頭部９ａ、２３ａとカバー受け部材２１の取付片２
１ｂとの間にコイル状のばね部材１０Ａを介装すること
で対処し得るもので、この場合の各部材の動作は第１実
施例と同様である。なお、上記第２実施例の支持部材１
６は短尺のもので例示したが、長尺のものであってもよ
い。Then, when the engagement 1120d of the cover member 20 is engaged with the groove #16e of the support member 16 and pressed, the protruding piece 20c of the cover member 20 engages with the locking holder 19 of the locking member 17 as in the first example. The side plate 20b is elastically expanded by sliding contact with the side plate 20b, and when pressed further, the protruding piece 20c is engaged with the lower end of each leg piece 19b, and at the same time, the lower surface of the top plate 20a of the cover member 20 is brought into contact with the cover receiving part 4421. The cover member 20 is held in contact with and supported by each of the top support portions 21c and the side support portions 21d, and the top portion and the gap of the rosette P1 are integrally covered by the cover member 20. Therefore, this second embodiment also has the same effects and effects as the first embodiment. Note that in this second embodiment, the first
Similarly to the embodiment, in particular, the relative change in the left direction of the parabet P1 and the wall W (although the configuration is exemplified with respect to ff,
In order to cope with the relative displacement of the parabet P1 and the wall W in the vertical direction, the mounting bolts 9.2 are used as shown in FIG.
Attachment piece 2 of head 9a, 23a of 3 and cover receiving member 21
This can be solved by interposing a coiled spring member 10A between the spring member 1b and the spring member 1b, and the operation of each member in this case is the same as in the first embodiment. Note that the support member 1 of the second embodiment
6 is illustrated as a short one, but it may be a long one.
なお、上記第１、第２実施例においては、ばね部材１０
．１０Ａをコイルばねで例示したが、これに限定するも
のではなく、例えば第７図に示すばね部材２４のように
、ばね鋼板あるいはステンレス鋼板を折曲形成して水平
状のウェア２４ａと同ウェブ２４ａの両縁よりほぼ対称
形状の湾曲形状に形成される脚片２４ｂとからなるばね
部材２４であってもよく、また、ばね部材に代り合成樹
脂あるいは合成ゴム等の弾性能を有する弾性ブロック体
のものであってもよい。また、′Ｘ１１実施例における
カバー受け部材８は支持片８ａと取付片８ｂとべ略り形
状に形成し、支持片８ａの上１？をカバー部材７の天板
７ａの下面に沿う形状にして支持部材３問に摺動溝８ｅ
を介して横架状に取付けて例示したが、これに限定する
ものではなく、例えば第９図に示すカバー受け部材２５
のように、所定に幅（すなわち、ホルダー基材５のリッ
プ溝間の距離）を′ｆｉする板状材を図示のように天板
７ａの下面に沿って山形状に折曲成形して支持片２５ａ
を形成し、その両端部を下方へ折曲して所定の長さの脚
片２５ｂが形成され、さらに、この脚片２５ｂの下端部
は図示左右方向へ水平状に折曲されて摺動片２５ｃが形
成され、同店動片はホルダー基材のリップ満５ｄ内に遊
嵌状に納められてウェブ５ａの上面に沿つで摺動可能と
するため、脚片２５ｂの下端部の両側にはホルダー基材
５のリップ５Ｃと係合する切欠き四部２５ｄが形成され
ている。なお、２５ｅは支持片２５ａに凹設された補強
リブである。このように形成されたカバー受け部材２５
は係止部材４のホルダー基材５のリップ満５ｄに摺動可
能にＴｔ嵌されて単体の相対移動に際し、係止部材４と
ほぼ一体的に変位される。Note that in the first and second embodiments described above, the spring member 10
．． Although the coil spring 10A is illustrated as an example, the present invention is not limited to this. For example, as shown in the spring member 24 shown in FIG. The spring member 24 may include a leg piece 24b formed into a curved shape that is almost symmetrical from both edges of the spring member 24.Also, instead of the spring member, an elastic block body having elasticity such as synthetic resin or synthetic rubber may be used. It may be something. The cover receiving member 8 in the ' The sliding grooves 8e are formed in the three support members so that they follow the lower surface of the top plate 7a of the cover member 7.
The cover receiving member 25 shown in FIG.
As shown in the figure, a plate material having a predetermined width (that is, the distance between the lip grooves of the holder base material 5) is bent into a mountain shape along the lower surface of the top plate 7a and supported. Piece 25a
A leg piece 25b of a predetermined length is formed by bending both ends of the leg piece 25b downward, and the lower end part of this leg piece 25b is bent horizontally in the left-right direction in the figure to form a sliding piece. 25c is formed, and the moving piece is accommodated in a loose fit within the lip 5d of the holder base material so that it can slide along the upper surface of the web 5a. Four notches 25d that engage with the lip 5C of the holder base material 5 are formed. Note that 25e is a reinforcing rib recessed in the support piece 25a. Cover receiving member 25 formed in this way
is slidably fitted into the lip 5d of the holder base material 5 of the locking member 4, and is displaced almost integrally with the locking member 4 when the unit moves relative to the locking member 4.
（発明の効果）
さて、本発明は相隣接する建造物の帽体間の隙間を遮蔽
状に覆設すろエキスパンションジヨイントであって、相
隣接する相互の棒体の壁面に沿うカバー部材と、同カバ
ー部材の下側には前記躯体問に跨架状に長孔状の摺動孔
を有する係止部材を弾性部材を介して支持Ｃ１Ｓ材とと
もに取付用ポルｌ−により取付けるとともに、係止部材
を躯体側または支持部材側に抑圧状に、かつ摺１・；」
可能に設け、さらに、前記両支持部材と前記カバー部材
との間にカバー受け部材を介装する構成としたことによ
り、係止８１５材はその摺動孔およびば、ｔ１部材を介
して取付けられたものであるから、支持部材および取付
用ボルトに対して自由（層妨可能）であり、また、カバ
ー部材と支１．′ｊ部材との間に介装したカバー受け部
材も支持部材および取付用ボルトに対し自由であること
から帽体が左右方向へ変位されてち係止部材とカバー部
材との係合状態には何ら彰青がなく係合状態をＮ持して
、躯体のみが変位される状態となって、カバー８１Ｓ材
は間隙および両蛎体の頂部をｉ！！［冠した状態で保持
されている。また、カバー部材番よりバー受けｎ５材に
より当接支持する構成としたものであるから、カバー部
材が幅広で長尺であっても、躯体の相対変位に基因する
ひずみ、ねじれ等はカバー受け部材により防止プること
がて・きる。また、カバー部材はＩＩ’！Ｊ隙Ｊ３よび
彊体の１４部を一体的に被冠するものであるから、従来
のように雨仕舞に格別の考慮を行なう必要がなく、カバ
ー部材の側板は躯休の内側の側方へ重下するｂのである
から山水は充分に水切りされ、また、カバー部材の取付
けは各係止部材の上方より押圧した弾性係者するもので
あるから、その取付施工を極めて省力的に行なうことが
できるとともに、ねじ等の締結部材を必要としないので
雨仕舞および外観を向上することができる。(Effects of the Invention) The present invention provides an expansion joint that covers the gap between the cap bodies of adjacent buildings in a shielding manner, and includes a cover member along the wall surfaces of the adjacent rod bodies; On the lower side of the cover member, a locking member having an elongated sliding hole extending over the frame is attached together with a support C1S material via an elastic member using a mounting pin l-, and the locking member on the frame side or supporting member side, and slide 1.
Further, by interposing a cover receiving member between both of the supporting members and the cover member, the locking member 815 can be attached through the sliding hole and the member T1. Because it is a support member and a mounting bolt, it is free (can be layered), and the cover member and support member 1. Since the cover receiving member interposed between the 'j member and the cover member is also free with respect to the supporting member and the mounting bolt, the cap body is displaced in the left-right direction and the locking member and the cover member are not engaged. The cover 81S material covers the gap and the tops of both shells with the engaged state N maintained without any tension and with only the main body being displaced. ! [Holded in a crowned position.] In addition, since the cover member is abutted and supported by the bar receiver N5 material than the cover member number, even if the cover member is wide and long, strain, twisting, etc. due to relative displacement of the frame will be avoided by the cover receiver member. You can prevent this from happening. Also, the cover member is II'! Since the J gap J3 and the 14 parts of the cover are integrally covered, there is no need to take special consideration to rain protection as in the conventional case, and the side plate of the cover member is placed on the inside side of the cover member. Since the water is placed under heavy pressure, the water can be sufficiently drained, and since the cover member is attached by an elastic person who presses it from above each locking member, the installation work can be carried out extremely labor-savingly. In addition, since fastening members such as screws are not required, rain protection and appearance can be improved.
第１図ないし第３図は本発明の第１実ＩＭ例を示し、第
１図は縦断面図、第２図は第２図の■−■線断面図、第
３図は斜視図、第４図は第１実廁例の別懇様を示す一部
縦断面図、′５５図は本発明の第２実施例を示す縦断面
図、第６図ｔま第２実ｆＡ例の別懇様を示す縦断面図、
第７図はばね部材の別懇様を示す斜？Ｎ図、第８図は第
１実施ツ１の別懇様を示すＫｉ断面図、第９図はカバー
受け部材の別懇様を示ザ斜視図、第１０図および第１１
図１４従来例である。
１．１４・・・エキスパンションジヨイント３、１５．
１６・・・支持部材
４．１７・・・係止部材
９．２３・・・取付用ボルト1 to 3 show a first practical IM example of the present invention, FIG. 1 is a longitudinal sectional view, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 2, FIG. 3 is a perspective view, and FIG. Figure 4 is a partial vertical sectional view showing another aspect of the first practical example, Figure '55 is a vertical sectional view showing the second embodiment of the present invention, and Figure 6 is a partial vertical sectional view showing another aspect of the second practical example. A vertical sectional view showing the
Figure 7 is an oblique view showing a different view of the spring member. Figures N and 8 are Ki sectional views showing different views of the first embodiment 1, Figure 9 is a perspective view showing different views of the cover receiving member, and Figures 10 and 11 are
FIG. 14 shows a conventional example. 1.14... Expansion joint 3, 15.
16...Supporting member 4.17...Locking member 9.23...Mounting bolt
Claims (1)
キスパンションジョイントであって、相隣接する相互の
躯体の壁面に沿うカバー部材と、同カバー部材の下側に
は前記躯体間に跨架状に長孔状の摺動孔を有する係止部
材を弾性部材を介して支持部材とともに取付用ボルトに
より取付けるとともに、係止部材を躯体側または支持部
材側に押圧状に、かつ摺動可能に設け、さらに、前記両
支持部材と前記カバー部材との間にカバー受け部材を介
装する構成としたことを特徴とするエキスパンションジ
ョイント。This is an expansion joint that covers the gap between the frames of adjacent buildings in a shielding manner, and includes a cover member that runs along the wall surfaces of the adjacent building frames, and a cover member that extends between the frames on the underside of the cover member. A locking member having a sliding hole in the form of an elongated hole is attached to the support member through an elastic member using a mounting bolt, and the locking member can be pressed and slid against the frame or the support member. An expansion joint, further comprising a cover receiving member interposed between the support members and the cover member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20850686A JPS6363841A (en) | 1986-09-04 | 1986-09-04 | Expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20850686A JPS6363841A (en) | 1986-09-04 | 1986-09-04 | Expansion joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6363841A true JPS6363841A (en) | 1988-03-22 |
| JPH047782B2 JPH047782B2 (en) | 1992-02-13 |
Family
ID=16557285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20850686A Granted JPS6363841A (en) | 1986-09-04 | 1986-09-04 | Expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363841A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH025509U (en) * | 1988-06-23 | 1990-01-16 | ||
| JPH029607U (en) * | 1988-06-29 | 1990-01-22 | ||
| JPH029606U (en) * | 1988-06-28 | 1990-01-22 | ||
| JPH04102646A (en) * | 1990-08-16 | 1992-04-03 | Tajima Roofing Co Ltd | Waterproof structure of clearance |
| JPH04213644A (en) * | 1990-12-11 | 1992-08-04 | Tajima Roofing Co Ltd | Water-proof structure of clearance part |
| JP2016061029A (en) * | 2014-09-16 | 2016-04-25 | 株式会社ナルコ岩井 | Expansion joint device for roof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065851A (en) * | 1983-09-20 | 1985-04-15 | 株式会社大河内製作所 | Expansion joint metal fittings |
| JPS6136440A (en) * | 1984-07-19 | 1986-02-21 | 理研軽金属工業株式会社 | Expansion joint |
-
1986
- 1986-09-04 JP JP20850686A patent/JPS6363841A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065851A (en) * | 1983-09-20 | 1985-04-15 | 株式会社大河内製作所 | Expansion joint metal fittings |
| JPS6136440A (en) * | 1984-07-19 | 1986-02-21 | 理研軽金属工業株式会社 | Expansion joint |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH025509U (en) * | 1988-06-23 | 1990-01-16 | ||
| JPH029606U (en) * | 1988-06-28 | 1990-01-22 | ||
| JPH0545685Y2 (en) * | 1988-06-28 | 1993-11-25 | ||
| JPH029607U (en) * | 1988-06-29 | 1990-01-22 | ||
| JPH0545686Y2 (en) * | 1988-06-29 | 1993-11-25 | ||
| JPH04102646A (en) * | 1990-08-16 | 1992-04-03 | Tajima Roofing Co Ltd | Waterproof structure of clearance |
| JPH04213644A (en) * | 1990-12-11 | 1992-08-04 | Tajima Roofing Co Ltd | Water-proof structure of clearance part |
| JP2016061029A (en) * | 2014-09-16 | 2016-04-25 | 株式会社ナルコ岩井 | Expansion joint device for roof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047782B2 (en) | 1992-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |