JPS5922173Y2 - joint material - Google Patents
joint materialInfo
- Publication number
- JPS5922173Y2 JPS5922173Y2 JP1978035971U JP3597178U JPS5922173Y2 JP S5922173 Y2 JPS5922173 Y2 JP S5922173Y2 JP 1978035971 U JP1978035971 U JP 1978035971U JP 3597178 U JP3597178 U JP 3597178U JP S5922173 Y2 JPS5922173 Y2 JP S5922173Y2
- Authority
- JP
- Japan
- Prior art keywords
- joint material
- groove
- formwork
- nails
- concrete
- 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
- Building Environments (AREA)
Description
【考案の詳細な説明】
本考案はコンクリート、モルタルなどの壁面、床面など
に用いる目地材に関するものである。[Detailed Description of the Invention] The present invention relates to a joint material used for walls, floors, etc. such as concrete and mortar.
従来はコンクリートを打設する前に、使用される型枠に
予しめ釘などによりコ字状の取付金具を固定し、この取
付金具に凹溝を嵌合させて目地材を取付けたり、固定板
を先ず釘打ちして、しかるのちに目地材を取付けたりし
ていた。Conventionally, before pouring concrete, a U-shaped mounting bracket was fixed to the formwork to be used with nails, etc., and a concave groove was fitted to this mounting bracket to attach joint material, or a fixing plate was installed. They would first nail them in and then install the joint material.
本考案は凹溝側壁に中空部を形成し、その中空部に釘を
打ち込んだ目地材とすることにより型枠への取付け、取
外しを一層簡易にしたものであって、以下図面の実施例
について説明する。The present invention forms a hollow part in the side wall of the groove, and uses nails driven into the hollow part to form a joint material, thereby making it easier to attach to and remove from the formwork. explain.
図示実施例は、凹溝１を有する長尺の主体２の凹溝側壁
の空中部３ ａｅ３ ｂに型枠４に打ち止めするための
釘５を後面より前面に向って打ち込んである。In the illustrated embodiment, nails 5 for fixing to the formwork 4 are driven into the air portion 3 ae3 b of the groove side wall of the elongated main body 2 having the groove 1 from the rear surface toward the front surface.
６は凹溝底壁外面に設けたアンカー、７ ａ 、７ ｂ
はそれぞれ凹溝両側壁の開口端を外側方に屈曲延長した
延長部であり、全体を硬質塩化ビニルなどの硬質合成樹
脂などで一体に形成しであると共に、各延長部７ ａ
、７ ｂの前面と凹溝１の内面を軟質塩化ビニルなどの
軟質合成樹脂材８で被覆し、この目地材をコンクリート
９に埋設した場合に外部に露出する主体２の部分に衝撃
などが加わっても被覆材８によりこれを吸収して破損し
ないようにしである。6 is an anchor provided on the outer surface of the groove bottom wall, 7 a, 7 b
are extensions formed by bending and extending the open ends of both side walls of the groove outward, and are integrally formed of a hard synthetic resin such as hard vinyl chloride.
, 7 b and the inner surface of the groove 1 are coated with a soft synthetic resin material 8 such as soft vinyl chloride, and when this joint material is buried in concrete 9, the part of the main body 2 exposed to the outside is protected against impact. However, the covering material 8 absorbs this and prevents it from being damaged.
１０は養生材の独立発泡体でポリエチレン発泡体から戒
る。10 is a closed foam curing material and should be avoided from polyethylene foam.
以上のように構成した目地材は、コンクリート９を打設
する前に、使用される型枠４に当てて釘５を打ち込むだ
けで取付けることができる。The joint material configured as described above can be installed by simply placing nails 5 against the formwork 4 to be used before pouring the concrete 9.
コンクリート９を打設した後、型枠４を取外しこの際、
釘５も一緒に凹溝側壁に形成した中空部３ ａ 、３
ｂより抜けることにより目地材をコンクリート９内に残
すもので゛ある。After pouring the concrete 9, the formwork 4 is removed and at this time,
The nails 5 are also formed in the hollow parts 3a, 3 formed in the groove sidewalls.
By pulling out from b, the joint material remains in the concrete 9.
上述のように本考案によれば、凹溝側壁の中空部に釘を
打ち込んだ目地材とすることにより型枠への取付け、取
外しを極めて簡易にでき、従来のように取付金具が不要
で経済的でありまた軟質合成樹脂材で被覆した場合は釘
が抜は出た後の釘孔が自然にふさがり、外観を損うこと
もなく、雨水等の浸水を効果的に防止することが出来る
効果がある。As mentioned above, according to the present invention, by using the joint material with nails driven into the hollow part of the side wall of the groove, installation and removal from the formwork can be made extremely simple, and there is no need for conventional mounting hardware, making it economical. Moreover, when covered with a soft synthetic resin material, the nail hole will close naturally after the nail is pulled out, which will not damage the appearance and effectively prevent the infiltration of rainwater etc. There is.
図は本考案目地材の取付状態一実施例を示す斜視図で一
部切欠する。
１・・・・・・凹溝、２・・・・・・主体、３ａ、３ｂ
・・・・・・凹溝側壁の中空部、４・・・・・・型枠、
５・・・・・・釘。The figure is a perspective view, partially cut away, showing an example of the installed state of the joint material of the present invention. 1...Concave groove, 2...Main body, 3a, 3b
...Hollow part of groove side wall, 4...Formwork,
5...Nail.
Claims (1)
該中空部に型枠に打ち止めするための釘を後面より前面
に向って打ち込んでなることを特徴とする目地材。A hollow part is formed in the groove side wall of a long main body having a groove,
A joint material characterized in that nails for fixing to the formwork are driven into the hollow portion from the rear toward the front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978035971U JPS5922173Y2 (en) | 1978-03-20 | 1978-03-20 | joint material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978035971U JPS5922173Y2 (en) | 1978-03-20 | 1978-03-20 | joint material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54138428U JPS54138428U (en) | 1979-09-26 |
| JPS5922173Y2 true JPS5922173Y2 (en) | 1984-07-03 |
Family
ID=28896255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978035971U Expired JPS5922173Y2 (en) | 1978-03-20 | 1978-03-20 | joint material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922173Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213616B2 (en) * | 1974-09-17 | 1977-04-15 | ||
| JPS5240514B2 (en) * | 1973-12-12 | 1977-10-12 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312494Y2 (en) * | 1975-07-17 | 1978-04-05 | ||
| JPS5240514U (en) * | 1975-09-16 | 1977-03-23 |
-
1978
- 1978-03-20 JP JP1978035971U patent/JPS5922173Y2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240514B2 (en) * | 1973-12-12 | 1977-10-12 | ||
| JPS5213616B2 (en) * | 1974-09-17 | 1977-04-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54138428U (en) | 1979-09-26 |
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