JPS5853366Y2 - Construction insert - Google Patents
Construction insertInfo
- Publication number
- JPS5853366Y2 JPS5853366Y2 JP9025580U JP9025580U JPS5853366Y2 JP S5853366 Y2 JPS5853366 Y2 JP S5853366Y2 JP 9025580 U JP9025580 U JP 9025580U JP 9025580 U JP9025580 U JP 9025580U JP S5853366 Y2 JPS5853366 Y2 JP S5853366Y2
- Authority
- JP
- Japan
- Prior art keywords
- nail
- support
- insert
- female threaded
- seat 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.)
- Expired
Links
Landscapes
- Supports For Pipes And Cables (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】
この考案はコンクリート構造物の床等に埋設して天井あ
るいは配管を吊り下げるための構築用インサートに関す
る。[Detailed Description of the Invention] This invention relates to a construction insert that is buried in the floor of a concrete structure and used to hang a ceiling or pipe.
従来のこの種の構築用インサートには雌ねヒ体及び鉄釘
を装着したいわゆる釘付インサートがあるが、コンクリ
ート打設、養生後の釘処理についてはコンクリート表面
から突出した釘をペンチ等で切取ったり、鎚で叩いて折
曲げている。Conventional construction inserts of this type include so-called nailed inserts with female screw bodies and iron nails, but when it comes to nail treatment after concrete pouring and curing, the nails protruding from the concrete surface must be cut with pliers, etc. They take it out or hit it with a hammer to bend it.
このためコンクリート表面に釘の錆が流出して特に打放
しの場合のコンクリート構造物の表面が汚れ、不体裁に
なる。As a result, the rust from the nails flows out onto the concrete surface, making the surface of the concrete structure especially in the case of an exposed concrete structure dirty and unsightly.
この考案のインサートは上記の欠点を解消すべく改良し
たもので、次にこの考案のインサートによる第1実施例
を図面によって説明する。The insert of this invention has been improved to eliminate the above-mentioned drawbacks.Next, a first embodiment of the insert of this invention will be described with reference to the drawings.
第1図及び第2図において、1の胴部1aの一端に一体
の鍔部2を膨出し、他端面から胴部1aの軸心に沿って
雌ねじ部3を設けた金属製の雌ねじ体である。In Figures 1 and 2, it is a female threaded body made of metal with an integral flange 2 bulging out at one end of the body 1a and a female thread 3 provided from the other end along the axis of the body 1a. be.
4は合成樹脂製の支持体で、5,5は上端に釘孔6.6
゛を有する耳片、7は下端に前記耳片5,5の釘孔6.
6と同一軸線上の位置に釘孔8,8を有する座片、9は
上記の耳片5,5と座片7との間隔を保持すると共に雌
ねじ体1の胴部を圧入して支持するための筒胴部である
。4 is a support made of synthetic resin, and 5, 5 has a nail hole 6.6 at the upper end.
The lug 7 has a nail hole 6 of the lug 5, 5 at its lower end.
A seat piece 9 having nail holes 8, 8 located on the same axis as 6 maintains the distance between the ear pieces 5, 5 and the seat piece 7, and press-fits and supports the body of the female threaded body 1. It is a cylinder body for.
10.10は、ガラス繊維、アスベスト、フッ素樹脂等
無機質を混入した強化プラスチックによる釘で、前記支
持体4の釘孔6,6及び8,8に挿入した状態で雌ねじ
体1を支持体4に圧入することにより、その雌ねヒ体1
の鍔部2の下面で釘10.10の頭部を押え、支持体4
の耳片5,5の釘孔6,6に係止させると共に座片7か
ら下方に向って適宜長さに突出させて装着しである。10.10 is a nail made of reinforced plastic mixed with inorganic materials such as glass fiber, asbestos, and fluororesin, and is inserted into the nail holes 6, 6 and 8, 8 of the support 4, and the female threaded body 1 is inserted into the support 4. By press-fitting, the female body 1
Hold the head of the nail 10.10 with the lower surface of the collar 2 of the support body 4.
It is fitted by being engaged with the nail holes 6, 6 of the ear pieces 5, 5 and protruding downward from the seat piece 7 to an appropriate length.
上記の構造によるこの考案のインサートは第3図及び第
4図に示すように、型枠P上の所要位置においてインサ
ートの雌ねじ体1頭部を直接打印いて釘止めし、コンク
リートの打設、養生後はコンクリート表面に突出した釘
10.10を叩いて折取り吊ポル)Bを雌ねじ体1の雌
ねじ部3に螺入して天井あるいは配管を吊り下げて使用
するものである。As shown in Figs. 3 and 4, the insert of this invention with the above structure is directly stamped and nailed with one head of the female screw body of the insert at a desired position on the formwork P, and is used for concrete pouring and curing. After that, the nails 10 and 10 protruding from the concrete surface are struck and broken off, and the hanging pole (B) is screwed into the female threaded part 3 of the female threaded body 1 to be used for hanging from a ceiling or piping.
第5図ないし第9図、はこの考案のインサートに係る別
の実施例で、第5図の第2実施例の場合は雌ねじ体を支
持する合成樹脂製の支持体4の座片7の上側に肉厚部7
aを形成すると同時に強化プラスチックによる釘10.
10の頭部付近をこの支持体4と共に一体成形すること
により座片7の下方に向って適宜長さに釘10.10を
突出させたものであり、釘の長さが比較的短かくてよい
。Figures 5 to 9 show other embodiments of the insert of this invention, and in the case of the second embodiment shown in Figure 5, the upper side of the seat piece 7 of the synthetic resin support 4 that supports the female screw Thick part 7
Nails made of reinforced plastic while forming a 10.
By integrally molding the head portion of 10 with this support 4, a nail 10.10 of an appropriate length protrudes downward from the seat piece 7, and the length of the nail is relatively short. good.
この場合、釘10.10は図中の点線で示すように頭部
を省略しても支持体との結合性はよい。In this case, even if the head of the nail 10.10 is omitted, as shown by the dotted line in the figure, the connection with the support is good.
又、雌ねじ体1は支持体4と一体成形してもよく、別に
後工程で圧入してもよい。Further, the female threaded body 1 may be integrally molded with the support body 4, or may be press-fitted separately in a subsequent process.
第6図及び第7図の第3実施例の場合は、支持体4によ
って釘10.10の座片下の突出部を除いた上半部を釘
孔8,8で包被支持したもので、上記第1図及び第2図
の第1実施例のように2点を支持するものに比べ、釘の
保持がよい。In the case of the third embodiment shown in FIGS. 6 and 7, the upper half of the nail 10, 10 excluding the protrusion under the seat piece is covered and supported by the nail holes 8, 8 by the support 4. , the nail can be held better than in the first embodiment shown in FIGS. 1 and 2, which supports the nail at two points.
第8図及び第9図に示す第4実施例の場合は釘10.1
0の中間付近に鍔10a、10aを設け、支持体4の座
片7から上部に設けた釘孔8,8に係止させて釘10.
10の上端を押付けるものであり、前記の第2図及び第
3実施例に比べ、支持体4の重量を少なくすることがで
き、経済的である。In the case of the fourth embodiment shown in FIGS. 8 and 9, the nail 10.1
A collar 10a, 10a is provided near the middle of the nail 10.0, and the nail 10.
The upper end of the support member 10 is pressed against the upper end of the support member 4, and the weight of the support member 4 can be reduced compared to the above-mentioned FIGS.
以上のようなこの考案のインサートによれば型枠への釘
止めが容易に、能率的にできるばかりでなく、特にコン
クリートの打設、養生後においてコンクリート構造物の
表面に突出した釘の処理が簡単である。According to the insert of this invention as described above, it is not only possible to fix nails to formwork easily and efficiently, but also to deal with nails protruding from the surface of concrete structures, especially after pouring and curing of concrete. It's easy.
又、処理後の錆の流出が皆無であるからコンクノート構
造物の表面が体裁よく仕上る効果がある。In addition, since there is no rust leakage after treatment, the surface of the conch notebook structure can be finished in an attractive manner.
第1図はこの考案の第1実施例に係るインサートの中央
縦断面図、第2図は第1図のX−X線上における横断面
図、第3図及び第4図は同上の使用状態図、第5図はこ
の考案に係るインサートの第2実施例による中央縦断面
図、第6図及び第7図は同じく第3実施例による中央縦
断面図及びY−Y線上における横断面図、第8図及び第
9図は同じく第4実施例による一部断面図及びZ−2線
上における横断面図である。
1・・・・・・雌ねじ体、4・・・・・・支持体、10
,10・・・・・・釘。Fig. 1 is a central longitudinal cross-sectional view of the insert according to the first embodiment of this invention, Fig. 2 is a cross-sectional view taken along the line X-X of Fig. 1, and Figs. 3 and 4 are views of the same in use. , FIG. 5 is a central vertical cross-sectional view of the second embodiment of the insert according to this invention, FIGS. 6 and 7 are a central vertical cross-sectional view and a cross-sectional view along the Y-Y line according to the third embodiment, and FIG. 8 and 9 are a partial cross-sectional view and a cross-sectional view taken along the Z-2 line according to the fourth embodiment. 1...Female screw body, 4...Support body, 10
,10...Nail.
Claims (1)
心に沿って雌ねじ部を設けた金属製の雌ねじ体を、合成
樹脂製の支持体によって支持すると共に、支持体の座片
から下方に向って適宜長さに突出させるべく、強化プラ
スチックによる釘の上方部を、前記支持体で装着、支持
してなる構築用インサート。A female threaded body made of metal has an integral flange extending from one end of the body and a female threaded portion extending from the other end along the axis of the body, and is supported by a support made of synthetic resin. A construction insert in which an upper part of a nail made of reinforced plastic is mounted and supported by the support so as to protrude downward to an appropriate length from the seat piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9025580U JPS5853366Y2 (en) | 1980-06-26 | 1980-06-26 | Construction insert |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9025580U JPS5853366Y2 (en) | 1980-06-26 | 1980-06-26 | Construction insert |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5721103U JPS5721103U (en) | 1982-02-03 |
JPS5853366Y2 true JPS5853366Y2 (en) | 1983-12-05 |
Family
ID=29452258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9025580U Expired JPS5853366Y2 (en) | 1980-06-26 | 1980-06-26 | Construction insert |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5853366Y2 (en) |
-
1980
- 1980-06-26 JP JP9025580U patent/JPS5853366Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5721103U (en) | 1982-02-03 |
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