JP3752047B2 - Piping / wiring fixing embedded member and piping / wiring fixture - Google Patents

Piping / wiring fixing embedded member and piping / wiring fixture Download PDF

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Publication number
JP3752047B2
JP3752047B2 JP04550597A JP4550597A JP3752047B2 JP 3752047 B2 JP3752047 B2 JP 3752047B2 JP 04550597 A JP04550597 A JP 04550597A JP 4550597 A JP4550597 A JP 4550597A JP 3752047 B2 JP3752047 B2 JP 3752047B2
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Japan
Prior art keywords
piping
shaft
cap
wiring
concrete
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Expired - Fee Related
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JP04550597A
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Japanese (ja)
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JPH10238660A (en
Inventor
聡 小澤
廣志 原田
実 馬渕
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THE FURUKAW ELECTRIC CO., LTD.
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THE FURUKAW ELECTRIC CO., LTD.
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Priority to JP04550597A priority Critical patent/JP3752047B2/en
Publication of JPH10238660A publication Critical patent/JPH10238660A/en
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  • Supports For Pipes And Cables (AREA)
  • Installation Of Indoor Wiring (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は、配管や配線を天井、壁、柱、床面などに固定するのに使用する配管・配線固定用埋め込み部材と、それを用いた配管・配線固定具に関するものである。
【0002】
【従来の技術】
従来、屋内配管(例えば給水・給湯配管システムのさや管ヘッダー工法に用いられるさや管や、配線に用いられる可とう電線管)を、建築物のコンクリートスラブ等に固定する場合には、図12に示すようなサドル1が用いられている。このサドル1は、凹部1aに配管3を収容した状態で両側の取り付け片1bをコンクリート釘5によりコンクリートスラブに固定するものである。図13は天井スラブ7にサドル1により配管3を固定した状態を示す。
【0003】
このほか、図14に示すような配管保持具9を用いる方法も公知である。この場合は、まず配管保持具9をコンクリート釘5により天井スラブ7等に固定した後、配管保持具9に配管3を押し込むことにより配管3を固定する。
【0004】
【発明が解決しようとする課題】
しかしながら図12のようなサドル1を使用する場合には、配管3を手でスラブ面に押しつけながら配管3にサドル1を装着し、さらにサドル1が落ちたり、ずれたりしないようにサドル1を手で押さえながら電動ドリルドライバー等を使ってコンクリート釘5を打ち込む、という面倒な作業が必要となる。特に天井スラブに配管を固定する場合には、作業者が脚立にのぼり、天井を見上げた状態で上記の作業を行わなければならないため、非常に作業性がわるく、また危険でもある。
【0005】
また図14のような配管保持具9を使用する場合にも、配管保持具9を手で押さえながら電動ドリルドライバー等を使ってコンクリート釘を打ち込む、という面倒な作業が必要であり、特に天井配管の場合はサドル使用の場合と同様な問題がある。
【0006】
本発明の目的は、コンクリートスラブ等に配管・配線を簡単に固定することができる配管・配線固定用埋め込み部材と、それを用いた配管・配線固定具を提供することにある。
【0007】
【課題を解決するための手段】
本発明に係る配管・配線固定用埋め込み部材は、キャップ型部材と、キャップ型部材の内側にキャップ型部材と一体的に設けられた軸係止部と、キャップ型部材の外側にキャップ型部材の下端より上に位置させてキャップ型部材と一体的に設けられた鍔部と、キャップ型部材の下端縁から外側に張り出すように設けられたコンクリート型枠への取り付け部とを有し、
前記軸係止部は、その内径が挿入される軸の外径よりも小さい軸挿通穴と、この軸挿通穴に軸を挿入すると上方へ弾性変形して軸の挿入を許容すると共に軸の引き抜きに抵抗する複数の弾性爪片とで構成されており、前記軸係止部とキャップ型部材の頂部との間には軸の挿入を許容する空間が設けられている、ことを特徴とするものである。
【0008】
この埋め込み部材は、配管・配線を保持する保持部材と組み合わせて、次のように使用される。まず埋め込み部材の取り付け部をコンクリート型枠の所定の位置(埋め込み部材を設置しようとする位置)に釘などで固定する。その後、型枠内にコンクリートを流し込み、固化させた後、型枠を外す。すると埋め込み部材が下面を露出した状態でコンクリートに埋め込まれた状態となる。この状態で埋め込み部材は、鍔部がコンクリートに食い込んでいるため、コンクリートから抜け出すおそれがない。
【0009】
一方、保持部材は、配管・配線を保持するホルダーと、このホルダーから突出して前記埋め込み部材の軸係止部に挿入される支持軸とを有している。したがって配管・配線の固定作業としては、保持部材のホルダーに配管・配線を保持させた後、支持軸を埋め込み部材の軸係止部に挿入するか、又は保持部材の支持軸を埋め込み部材の軸係止部に挿入した後、ホルダーに配管・配線を保持させるだけでよく、きわめて簡単に配管・配線の固定を行うことができる。
【0010】
【発明の実施の形態】
以下、本発明の実施形態を図面を参照して詳細に説明する。
〔実施形態1〕
図1〜図4は本発明に係る配管固定具の第1の実施形態を示す。この配管固定具は、図1に示すような埋め込み部材11と、図2に示すような配管の保持部材13との組み合わせからなる。
【0011】
埋め込み部材11は、周壁と天井板で構成される中空のキャップ型部材15を有している。キャップ型部材15の下端縁は溶接、接着、その他の手段で鋼板製の平板部17と一体化されている。平板部17の、キャップ型部材15の内側中心部に相当する位置には、図1(D)(E)に示すように、ネジ係止部19が形成されている。このネジ係止部19は、平板部17にネジ挿通穴21を形成し、そのネジ挿通穴21から四方にスリットを入れることにより4つの弾性爪片23を形成したものである。弾性爪片23は若干上方を向くように折り曲げられている。ネジ挿通穴21の内径は、そこに挿通されるネジ(後述)の溝底外径より若干小さく設定されている。ネジ係止部19とキャップ型部材15の天井板との間は、後述するネジが挿入可能な空間25となっている。
【0012】
キャップ型部材15の外側の、平板部17の平行な2辺には、平板部17から連続する鋼板が上方へ折り曲げられ、さらに外方へ折り曲げられて、鍔部27が形成されている。鍔部27はキャップ型部材15の下端縁より上に位置している。また平板部17の、もう1組の平行な2辺の近くには、釘穴29が形成され、その周辺がコンクリート型枠への取り付け部となっている。
【0013】
一方、保持部材13は、図2に示すように、配管を保持するホルダー31と、このホルダー31から突出するネジ33とで構成されている。ホルダー31は、図3に示すようなほぼ半円形の鞍型部材35と、図4に示すようなバンド37とで構成されている。鞍型部材35は中央部にネジ33の頭部を収容する門型突起39を有し、この門型突起39の両脚部にはバンド通し穴41が形成されている。さらに鞍型部材35の外周にはバンド押さえ片43が形成されている。バンド37はインシュロックという商品名で市販されているもので、一端側に形成されたバックル部45に他端側を挿入すると、ギザギザ47がバックル部45内の爪に引っ掛かって引き抜けなくなるタイプのものである。ホルダー31は、このようなバンド37を鞍型部材35に図2のように通して、配管を締め付けるものである。
【0014】
次に、以上のように構成された配管固定具の使用方法を図5〜図7を参照して説明する。まず図5に示すように、埋め込み部材11をコンクリート型枠49の所定の位置に釘51により固定する。その後、型枠49内にコンクリート53を流し込み、固化させる。コンクリートを流し込むときには、平板部17が型枠49に密接しているため、キャップ型部材15内の空間25にコンクリートが入り込むことはない。コンクリート53が固化したのち型枠49を外すと、図6のようになる(図6は図5のA−A線における断面図)。すなわち、埋め込み部材11は下面を露出させてコンクリート53(この場合は天井スラブ)に埋め込まれた状態となる。この状態では鍔部27がコンクリート53に食い込んでいるため、埋め込み部材11がコンクリート53から抜け出すおそれはない。これで埋め込み部材11がコンクリート53の所定位置に固定されたことになる。
【0015】
次に、保持部材13のホルダー31に配管3を保持させた後、ネジ33を埋め込み部材11のネジ係止部19に挿入する。このときは弾性爪片23が上方へ弾性変形してネジ33の挿入を許容する。ネジ33を最後まで押し込むと、図7のようになる。この状態では、弾性爪片23がネジ33の谷部に食い込むため、保持部材13に下向きの荷重がかかってもネジ33が引き抜けることはない。以上のようにしてきわめて簡単な作業で配管の固定を行うことができる。
【0016】
埋め込み部材本体11は、配管ルートに沿って適当な間隔毎に設置される。コンクリート型枠を組み立てる段階で配管ルートが決まっていない場合は、予想されるルートに余分に埋め込み部材11を設置しておき、その中から実際のルートに合うものを選択して使用すればよい。また保持部材13を間違ってルートから外れた埋め込み部材11に取り付けてしまった場合、あるいは配管ルートの変更があった場合には、保持部材13から配管3を取り外した後、保持部材13をネジ33を弛める方向に回転させれば、保持部材13を埋め込み部材11から取り外すことができる。したがって作業ミスやルート変更などにも柔軟に対応可能である。
【0017】
〔実施形態2〕
図8は本発明に係る埋め込み部材の他の実施形態を示す。この埋め込み部材11が図1のものと異なる点は、コンクリート型枠への取り付け部として、図1の釘穴29の代わりに矢じり状の突起55を形成したことと、ネジ係止部19を2つの弾性爪片23で構成したことである。それ以外は図1のものと同じであるので同一部分には同一符号を付してある。突起55は平板部17の一部を下面側へ切り起こすことにより形成できる。このような突起55を形成しておけば、埋め込み部材11をコンクリート型枠に固定するときに釘が不要となる。
【0018】
〔実施形態3〕
図9(A)(B)はそれぞれ、保持部材の支持軸の他の実施形態を示す。実施形態1では支持軸としてネジ33を使用したが、図9(A)は支持軸として先端に笠形突起57を有する軸59を使用している。この場合は、笠形突起57が軸係止部の弾性爪片に引っ掛かって引き抜けない状態となる。笠形突起57は複数段に形成しておいてもよい。また図9(B)は支持軸としてプラスチック棒またはアルミ棒などの軟質棒61を使用したものである。埋め込み部材11の弾性爪片23は一般に鋼板製であるので、上記のような軟質棒61を使用すれば、弾性爪片23が軟質棒61に食い込んで引き抜けない状態にすることができる。
【0019】
〔実施形態4〕
図10は保持部材の他の実施形態を示す。この保持部材13は、配管ホルダー31として一端側に適当な間隔で複数のフック63を、他端側にフック引っ掛け穴65を形成したバンド67を用い、このバンド67の中間部にネジ33を取り付けたものである。この保持部材13は、バンド67を配管に巻き付けて、何れかのフック63を、フック引っ掛け穴65に引っ掛けることにより配管を保持するものである。
【0020】
〔実施形態5〕
図11は保持部材のさらに他の実施形態を示す。この保持部材13は、配管ホルダー31として、配管外周の半周以上の周長を有する配管保持具69を使用し、その配管保持具69の中間に設けた門型突起39にネジ33を取り付けたものである。
【0021】
なお以上の実施形態では配管を固定する場合について説明したが、本発明は配線を固定する場合にも同様に適用可能である。
【0022】
【発明の効果】
以上説明したように本発明によれば、コンクリート釘などを用いることなく、保持部材の支持軸を埋め込み部材本体に押し込むという簡単な操作で配管・配線を固定することができる。したがって配管・配線作業、特に天井スラブへの配管・配線作業を安全に、かつ迅速に行うことができる。
【図面の簡単な説明】
【図1】 本発明に係る配管・配線固定用埋め込み部材の一実施形態を示す、(A)は平面図、(B)は正面図、(C)は側面図、(D)は底面図、(E)は(B)のE−E線断面図。
【図2】 図1の埋め込み部材と組み合わせて使用される保持部材の正面図。
【図3】 図2の保持部材の要部を示す、(A)は平面図、(B)は正面図、(C)は側面図。
【図4】 図2の保持部材に使用されるバンドの平面図。
【図5】 図1の埋め込み部材をコンクリート型枠に取り付け、コンクリートに埋め込んだ状態を示す断面図。
【図6】 図5の状態からコンクリート型枠を取り外し、コンクリートに埋め込まれた埋め込み部材に保持部材を取り付ける状態を示す断面図。
【図7】 図1の埋め込み部材と図2の保持部材により配管を固定した状態を示す断面図。
【図8】 本発明に係る埋め込み部材の他の実施形態を示す、(A)は平面図、(B)は正面図、(C)は側面図、(D)は底面図。
【図9】 (A)は本発明に用いる支持軸の他の実施形態を、(B)は同じくさらに他の実施形態を示す正面図。
【図10】 本発明に用いる保持部材の他の実施形態を示す、(A)は平面図、(B)は正面図。
【図11】 本発明に用いる保持部材のさらに他の実施形態を示す正面図。
【図12】 従来の配管固定具の一例を示す斜視図。
【図13】 図12の配管固定具で配管を天井に固定した状態を示す斜視図。
【図14】 従来の配管固定具の他の例を示す正面図。
【符号の説明】
3:配管
11:埋め込み部材
13:保持部材
15:キャップ型部材
17:平板部
19:ネジ係止部
21:ネジ挿通穴
23:弾性爪片
25:空間
27:鍔部
29:釘穴
31:ホルダー
33:ネジ
49:コンクリート型枠
53:コンクリート天井スラブ
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a piping / wiring fixing embedded member used for fixing piping or wiring to a ceiling, wall, column, floor surface, etc., and a piping / wiring fixing tool using the same.
[0002]
[Prior art]
Conventionally, when indoor pipes (for example, sheath pipes used in water / hot water pipe systems, pipe header construction, flexible conduit pipes used in wiring) are fixed to concrete slabs of buildings, etc. are shown in FIG. A saddle 1 as shown is used. This saddle 1 fixes the attachment pieces 1b on both sides to the concrete slab with the concrete nails 5 in a state where the pipe 3 is accommodated in the recess 1a. FIG. 13 shows a state in which the pipe 3 is fixed to the ceiling slab 7 by the saddle 1.
[0003]
In addition, a method using a pipe holder 9 as shown in FIG. 14 is also known. In this case, the pipe holder 9 is first fixed to the ceiling slab 7 or the like with the concrete nails 5, and then the pipe 3 is pushed into the pipe holder 9 to fix the pipe 3.
[0004]
[Problems to be solved by the invention]
However, when the saddle 1 as shown in FIG. 12 is used, the saddle 1 is attached to the pipe 3 while pushing the pipe 3 against the slab surface by hand, and the saddle 1 is handed so that the saddle 1 does not fall or slip. The troublesome work of driving the concrete nail 5 using an electric drill driver or the like while holding it down is necessary. In particular, when piping is fixed to the ceiling slab, the worker must climb the stepladder and perform the above work while looking up at the ceiling, which is very inconvenient and dangerous.
[0005]
Further, when the pipe holder 9 as shown in FIG. 14 is used, a troublesome work of driving a concrete nail using an electric drill driver or the like while holding the pipe holder 9 by hand is necessary. In the case of, there is a problem similar to the case of using the saddle.
[0006]
An object of the present invention is to provide a piping / wiring fixing embedded member capable of easily fixing piping / wiring to a concrete slab or the like, and a piping / wiring fixing tool using the same.
[0007]
[Means for Solving the Problems]
The pipe / wiring fixing embedded member according to the present invention includes a cap mold member, a shaft locking portion provided integrally with the cap mold member inside the cap mold member, and a cap mold member disposed outside the cap mold member. It has a flange part that is located above the lower end and is provided integrally with the cap mold member, and a mounting part to a concrete mold frame that is provided so as to project outward from the lower edge of the cap mold member.
The shaft locking portion has a shaft insertion hole whose inner diameter is smaller than the outer diameter of the shaft to be inserted, and when the shaft is inserted into the shaft insertion hole, the shaft is elastically deformed upward to allow the shaft to be inserted and to remove the shaft. And a plurality of elastic claw pieces that resist the movement, and a space allowing insertion of the shaft is provided between the shaft locking portion and the top of the cap-type member. It is.
[0008]
This embedded member is used in the following manner in combination with a holding member that holds piping and wiring. First, the mounting portion of the embedded member is fixed to a predetermined position of the concrete formwork (a position where the embedded member is to be installed) with a nail or the like. Thereafter, concrete is poured into the mold and solidified, and then the mold is removed. Then, the embedded member is embedded in the concrete with the lower surface exposed. In this state, the embedded member does not have a risk of slipping out of the concrete because the collar portion bites into the concrete.
[0009]
On the other hand, the holding member has a holder that holds the piping and wiring, and a support shaft that protrudes from the holder and is inserted into the shaft locking portion of the embedded member. Therefore, as fixing work of the piping / wiring, after holding the piping / wiring in the holder of the holding member, the support shaft is inserted into the shaft locking portion of the embedded member, or the support shaft of the holding member is inserted into the shaft of the embedded member. After inserting into the locking portion, it is only necessary to hold the piping / wiring in the holder, and the piping / wiring can be fixed very easily.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
Embodiment 1
1 to 4 show a first embodiment of a pipe fixture according to the present invention. This piping fixture is composed of a combination of an embedding member 11 as shown in FIG. 1 and a piping holding member 13 as shown in FIG.
[0011]
The embedded member 11 has a hollow cap-type member 15 composed of a peripheral wall and a ceiling plate. The lower end edge of the cap-type member 15 is integrated with the flat plate portion 17 made of steel plate by welding, bonding, or other means. As shown in FIGS. 1D and 1E, a screw locking portion 19 is formed at a position corresponding to the inner central portion of the cap-type member 15 of the flat plate portion 17. The screw locking portion 19 is formed by forming a screw insertion hole 21 in the flat plate portion 17 and forming four elastic claw pieces 23 by slitting the screw insertion hole 21 in four directions. The elastic claw piece 23 is bent so as to face slightly upward. The inner diameter of the screw insertion hole 21 is set slightly smaller than the outer diameter of the groove bottom of a screw (described later) inserted therethrough. A space 25 into which a screw to be described later can be inserted is provided between the screw locking portion 19 and the ceiling plate of the cap-type member 15.
[0012]
On the two parallel sides of the flat plate portion 17 outside the cap-type member 15, a steel plate continuous from the flat plate portion 17 is bent upward and further outwardly to form a flange portion 27. The collar portion 27 is located above the lower end edge of the cap-type member 15. A nail hole 29 is formed in the flat plate portion 17 near another set of two parallel sides, and its periphery serves as an attachment portion to the concrete formwork.
[0013]
On the other hand, as shown in FIG. 2, the holding member 13 includes a holder 31 that holds the pipe and a screw 33 that protrudes from the holder 31. The holder 31 includes a substantially semicircular saddle member 35 as shown in FIG. 3 and a band 37 as shown in FIG. The saddle-shaped member 35 has a gate-shaped projection 39 that accommodates the head of the screw 33 at the center, and band-through holes 41 are formed in both leg portions of the portal-shaped projection 39. Further, a band pressing piece 43 is formed on the outer periphery of the saddle member 35. The band 37 is commercially available under the trade name “Insulok”, and when the other end side is inserted into the buckle portion 45 formed on one end side, the jagged portion 47 is caught by the nail in the buckle portion 45 and cannot be pulled out. It is. The holder 31 passes such a band 37 through the saddle member 35 as shown in FIG.
[0014]
Next, the usage method of the piping fixture comprised as mentioned above is demonstrated with reference to FIGS. First, as shown in FIG. 5, the embedded member 11 is fixed to a predetermined position of the concrete mold 49 by a nail 51. Thereafter, the concrete 53 is poured into the mold 49 and solidified. When pouring concrete, since the flat plate portion 17 is in close contact with the mold frame 49, the concrete does not enter the space 25 in the cap mold member 15. When the formwork 49 is removed after the concrete 53 is solidified, it is as shown in FIG. That is, the embedded member 11 is embedded in the concrete 53 (in this case, the ceiling slab) with its lower surface exposed. In this state, since the collar portion 27 bites into the concrete 53, there is no possibility that the embedded member 11 comes out of the concrete 53. Thus, the embedded member 11 is fixed at a predetermined position of the concrete 53.
[0015]
Next, after the pipe 3 is held by the holder 31 of the holding member 13, the screw 33 is inserted into the screw locking portion 19 of the embedding member 11. At this time, the elastic claw piece 23 is elastically deformed upward to allow the screw 33 to be inserted. When the screw 33 is pushed in to the end, the result is as shown in FIG. In this state, since the elastic claw piece 23 bites into the valley portion of the screw 33, the screw 33 is not pulled out even if a downward load is applied to the holding member 13. As described above, the piping can be fixed by an extremely simple operation.
[0016]
The embedded member main body 11 is installed at appropriate intervals along the piping route. If the piping route is not decided at the stage of assembling the concrete formwork, an extra embedded member 11 may be installed in the expected route, and one that matches the actual route may be selected and used. Further, when the holding member 13 is mistakenly attached to the embedded member 11 off the route, or when the piping route is changed, the pipe 3 is removed from the holding member 13 and then the holding member 13 is screwed 33. The holding member 13 can be removed from the embedding member 11 by rotating in the direction of loosening. Therefore, it is possible to flexibly cope with work mistakes and route changes.
[0017]
[Embodiment 2]
FIG. 8 shows another embodiment of the embedding member according to the present invention. The embedding member 11 is different from that shown in FIG. 1 in that an arrowhead-like protrusion 55 is formed instead of the nail hole 29 shown in FIG. That is, it is composed of two elastic claw pieces 23. Other than that, it is the same as that of FIG. The protrusion 55 can be formed by cutting and raising a part of the flat plate portion 17 to the lower surface side. If such a projection 55 is formed, a nail becomes unnecessary when the embedded member 11 is fixed to the concrete formwork.
[0018]
[Embodiment 3]
FIGS. 9A and 9B each show another embodiment of the support shaft of the holding member. Although the screw 33 is used as the support shaft in the first embodiment, FIG. 9A uses a shaft 59 having a cap-shaped protrusion 57 at the tip as the support shaft. In this case, the cap-shaped protrusion 57 is caught by the elastic claw piece of the shaft locking portion and cannot be pulled out. The cap projection 57 may be formed in a plurality of stages. FIG. 9B uses a soft rod 61 such as a plastic rod or an aluminum rod as a support shaft. Since the elastic claw piece 23 of the embedding member 11 is generally made of a steel plate, if the soft rod 61 as described above is used, the elastic claw piece 23 can bite into the soft rod 61 and cannot be pulled out.
[0019]
[Embodiment 4]
FIG. 10 shows another embodiment of the holding member. The holding member 13 uses a band 67 in which a plurality of hooks 63 are formed at an appropriate interval on one end side and a hook hooking hole 65 is formed on the other end side as a pipe holder 31, and a screw 33 is attached to an intermediate portion of the band 67. It is a thing. The holding member 13 holds the pipe by winding a band 67 around the pipe and hooking any one of the hooks 63 on the hook hooking hole 65.
[0020]
[Embodiment 5]
FIG. 11 shows still another embodiment of the holding member. This holding member 13 uses, as a pipe holder 31, a pipe holder 69 having a circumference longer than a half circumference of the pipe outer circumference, and a screw 33 attached to a gate-shaped protrusion 39 provided in the middle of the pipe holder 69. It is.
[0021]
In addition, although the above embodiment demonstrated the case where piping was fixed, this invention is applicable similarly when fixing wiring.
[0022]
【The invention's effect】
As described above, according to the present invention, it is possible to fix the piping / wiring by a simple operation of pushing the support shaft of the holding member into the embedded member main body without using a concrete nail or the like. Therefore, piping and wiring work, particularly piping and wiring work to the ceiling slab can be performed safely and quickly.
[Brief description of the drawings]
1A and 1B show an embodiment of a pipe / wiring fixing embedded member according to the present invention, FIG. 1A is a plan view, FIG. 1B is a front view, FIG. 1C is a side view, and FIG. (E) is the EE sectional view taken on the line of (B).
FIG. 2 is a front view of a holding member used in combination with the embedding member of FIG.
3 is a plan view, FIG. 3 (B) is a front view, and FIG. 3 (C) is a side view.
4 is a plan view of a band used in the holding member of FIG. 2. FIG.
FIG. 5 is a cross-sectional view showing a state where the embedded member of FIG. 1 is attached to a concrete formwork and embedded in concrete.
6 is a cross-sectional view showing a state in which the concrete formwork is removed from the state of FIG. 5 and a holding member is attached to the embedded member embedded in the concrete.
7 is a cross-sectional view showing a state in which a pipe is fixed by the embedding member of FIG. 1 and the holding member of FIG. 2;
8A and 8B show another embodiment of the embedding member according to the present invention. FIG. 8A is a plan view, FIG. 8B is a front view, FIG. 8C is a side view, and FIG.
9A is a front view showing another embodiment of the support shaft used in the present invention, and FIG. 9B is a front view showing still another embodiment.
FIG. 10 shows another embodiment of the holding member used in the present invention, (A) is a plan view, and (B) is a front view.
FIG. 11 is a front view showing still another embodiment of a holding member used in the present invention.
FIG. 12 is a perspective view showing an example of a conventional pipe fixture.
13 is a perspective view showing a state in which a pipe is fixed to a ceiling with the pipe fixing tool of FIG. 12. FIG.
FIG. 14 is a front view showing another example of a conventional pipe fixture.
[Explanation of symbols]
3: Piping 11: Embedded member 13: Holding member 15: Cap-shaped member 17: Flat plate portion 19: Screw locking portion 21: Screw insertion hole 23: Elastic claw piece 25: Space 27: Gutter portion 29: Nail hole 31: Holder 33: Screw 49: Concrete formwork 53: Concrete ceiling slab

Claims (2)

キャップ型部材(15)と、キャップ型部材の内側にキャップ型部材と一体的に設けられた軸係止部(19)と、キャップ型部材の外側にキャップ型部材の下端より上に位置させてキャップ型部材と一体的に設けられた鍔部(27)と、キャップ型部材の下端縁から外側に張り出すように設けられたコンクリート型枠への取り付け部(29)とを有し、
前記軸係止部(19)は、その内径が挿入される軸の外径よりも小さい軸挿通穴(21)と、この軸挿通穴に軸を挿入すると上方へ弾性変形して軸の挿入を許容すると共に軸の引き抜きに抵抗する複数の弾性爪片(23)とで構成されており、前記軸係止部(19)とキャップ型部材(15)の頂部との間には軸の挿入を許容する空間(25)が設けられている、ことを特徴とする配管・配線固定用埋め込み部材。
A cap-type member (15), a shaft locking portion (19) integrally provided with the cap-type member on the inner side of the cap-type member, and an outer side of the cap-type member positioned above the lower end of the cap-type member. A flange part (27) provided integrally with the cap mold member, and an attachment part (29) to the concrete mold frame provided so as to project outward from the lower end edge of the cap mold member,
The shaft locking portion (19) has a shaft insertion hole (21) whose inner diameter is smaller than the outer diameter of the shaft to be inserted, and when the shaft is inserted into the shaft insertion hole, it is elastically deformed upward to insert the shaft. It is composed of a plurality of elastic claw pieces (23) that allow and resist the pulling of the shaft, and the shaft is inserted between the shaft locking portion (19) and the top of the cap mold member (15). An embedded member for fixing piping and wiring, characterized in that a permissible space (25) is provided.
請求項1記載の埋め込み部材(11)と、配管・配線の保持部材(13)との組み合わせからなり、前記保持部材(13)は、配管・配線を保持するホルダー(31)と、このホルダーから突出して前記軸係止部(19)に挿入される支持軸(33)とを有していることを特徴とする配管・配線固定具。A combination of the embedding member (11) according to claim 1 and a piping / wiring holding member (13), wherein the holding member (13) includes a holder (31) for holding the piping / wiring and the holder. A piping / wiring fixture having a support shaft (33) protruding and inserted into the shaft locking portion (19).
JP04550597A 1997-02-28 1997-02-28 Piping / wiring fixing embedded member and piping / wiring fixture Expired - Fee Related JP3752047B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04550597A JP3752047B2 (en) 1997-02-28 1997-02-28 Piping / wiring fixing embedded member and piping / wiring fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04550597A JP3752047B2 (en) 1997-02-28 1997-02-28 Piping / wiring fixing embedded member and piping / wiring fixture

Publications (2)

Publication Number Publication Date
JPH10238660A JPH10238660A (en) 1998-09-08
JP3752047B2 true JP3752047B2 (en) 2006-03-08

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Application Number Title Priority Date Filing Date
JP04550597A Expired - Fee Related JP3752047B2 (en) 1997-02-28 1997-02-28 Piping / wiring fixing embedded member and piping / wiring fixture

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Country Link
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3739342B2 (en) 2002-08-06 2006-01-25 株式会社アカギ Suspension band for piping
JP7253784B2 (en) * 2019-04-19 2023-04-07 株式会社泰生工業 cable holder
CN112448352B (en) * 2020-11-28 2022-04-12 国网湖北省电力有限公司十堰供电公司 Electric power fitting of modularization installation

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