JPH0436354Y2 - - Google Patents
Info
- Publication number
- JPH0436354Y2 JPH0436354Y2 JP1985198639U JP19863985U JPH0436354Y2 JP H0436354 Y2 JPH0436354 Y2 JP H0436354Y2 JP 1985198639 U JP1985198639 U JP 1985198639U JP 19863985 U JP19863985 U JP 19863985U JP H0436354 Y2 JPH0436354 Y2 JP H0436354Y2
- Authority
- JP
- Japan
- Prior art keywords
- support
- heat insulating
- insulation board
- joist
- insulating board
- 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
- 239000002184 metal Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
この考案は、床板の裏面に配設される断熱板の
支持金具に関する。[Detailed Description of the Invention] Industrial Application Field This invention relates to a support metal fitting for a heat insulating board disposed on the back side of a floorboard.
従来の技術
第４図及び第５図は、この種断熱板の従来の支
持構造を示している。Prior Art FIGS. 4 and 5 show a conventional support structure for this type of heat insulating board.
第４図において、１は布基礎、２は、該布基礎
１によつて両端を支持される大引、３は、該大引
２上に設置される根太であつて、この根太３上に
第５図の如く床板４が固定され、該床板４の裏面
に発泡ポリスチロール樹脂からなる断熱板５が設
置される。 In FIG. 4, 1 is a cloth foundation, 2 is a joist supported at both ends by the joist 1, and 3 is a joist installed on the joist 2. As shown in FIG. 5, a floor plate 4 is fixed, and a heat insulating plate 5 made of expanded polystyrene resin is installed on the back side of the floor plate 4.
６は、断熱板５の支持金具を示しており、この
支持金具６は、帯状金属板をコの字形に折り曲げ
て取付け部７とし、更にこの取付け部７の両端を
外方へ斜め上方に折り曲げた後、更にその先端を
外方へ折曲して支持部８，８としたものであり、
上記取付け部７を、床板４の取り付け前に根太３
へ上方より嵌合させ、断熱板５の端部を支持部８
上に載置して該断熱板５を支持するようにしてい
る。 Reference numeral 6 indicates a support fitting for the heat insulating plate 5, and this support fitting 6 is made by bending a band-shaped metal plate into a U-shape to form a mounting portion 7, and then bending both ends of this mounting portion 7 diagonally upward outward. After that, the tips are further bent outward to form supporting parts 8, 8,
The above mounting part 7 is attached to the joist 3 before installing the floorboard 4.
The end of the heat insulating plate 5 is fitted into the support part 8 from above.
The heat insulating board 5 is supported by being placed on top of the heat insulating board 5.
考案が解決しようとする問題点
上記従来の支持構造において、先ず断熱板５を
設置してそれから床板４を取付けることになる
が、この床板４を取付ける前の施工作業の段階で
は、断熱板５は、支持金具６の支持部８へ載せて
いるだけであり、そのため、床下換気口から強い
風が入り込むと飛んでしまい、風の強い日等の施
工作業を困難にするという欠点があつた。この考
案は、かかる従来の欠点を解消したものである。Problems to be Solved by the Invention In the conventional support structure described above, first the heat insulating board 5 is installed and then the floor board 4 is installed. , it is simply placed on the support part 8 of the support fitting 6, and therefore, it has the disadvantage that it flies off when strong wind enters from the underfloor ventilation opening, making construction work difficult on windy days. This invention eliminates these conventional drawbacks.
問題点を解決するための手段
このような目的を解決するためこの考案では、
上方より根太３へ嵌合して取り付けられるコの字
形の金属板製取付け部１１と、断熱板５を下側か
ら支持するため該取付け部１１の下端を外方へ斜
め上方に向けて屈曲させた断熱板５端部の支持部
とからなり、上記取付け部１１の側面部の一部を
外方へ斜め下向きに切り起こしして断熱板５端面
への食込み片１３を形成したことを特徴としてい
る。Means to solve the problem In order to solve this purpose, this invention
A U-shaped metal plate attachment part 11 is fitted and attached to the joist 3 from above, and the lower end of the attachment part 11 is bent outward and diagonally upward in order to support the heat insulating board 5 from below. and a support part for the end of the heat insulating board 5, and a part of the side surface of the mounting part 11 is cut and raised outward diagonally downward to form a piece 13 that bites into the end face of the heat insulating board 5. There is.
作 用
断熱板５は、支持金具１５の食込み片１３によ
つて支持されるため、床板の取付け前でも換気口
からの風によつて飛ぶ虞が少ない。Function Since the heat insulating board 5 is supported by the biting piece 13 of the support fitting 15, there is little risk of it being blown away by the wind from the ventilation opening even before the floorboard is installed.
実施例
以下、この考案の構成を図示の実施例に基づい
て説明すると、第１図で示すように、上記従来と
同じく、コの字形の取付け部１１の両下端を外方
へ斜め上方に折曲した後、その上端を外方へ折り
曲げて支持部１２，１２としたものにおいて、上
記取付け部１１の両側面上部に外方へ切り起こし
した断熱板端面への食込み片１３，１３を、同じ
く、その下方に、内方へ切り起こしした根太３側
面への食込み片１４，１４を形成するものであ
る。Embodiment Hereinafter, the structure of this invention will be explained based on the illustrated embodiment.As shown in FIG. After bending, the upper end is bent outward to form the supporting parts 12, 12, and the pieces 13, 13 cut into the end faces of the heat insulating plates, which are cut and raised outward at the upper part of both sides of the mounting part 11, are similarly set. , below which are formed pieces 14, 14 that bite into the side surfaces of the joist 3 cut and raised inward.
上記支持金具１５の取付け方法を説明すると、
まず、第２図で示すように、上記コの字形取付け
部１１を従来と同じく根太３へ上方より嵌合さ
せ、更に、この取付け部１１の両側面を指で押さ
え込んで、根太３の側面へ前記下部側の食込み片
１４，１４を食込ませ、これによつて該根太３へ
固定する。しかる後、第１図の如く、断熱板５を
上記支持部１２上へ載せるとともに、該断熱板５
端面を上部側の食込み片１３へ食い込ませ、これ
によつて、該断熱板５を固定するものである。こ
のとき、まず、断熱板で支持部を下方に押し下げ
て、第１図のようにその弾性に抗して開かせた後
に、斜めの食込み片を断熱板端面に食い込ませる
と、下側から支持する支持部の弾性力によつて、
食込み片を常時食い込ませるような力が作用する
から、ガタ付くことなく確実に支持することがで
きる。 To explain how to attach the support fitting 15,
First, as shown in FIG. 2, fit the U-shaped attachment part 11 onto the joist 3 from above, as in the conventional case, and then press both sides of the attachment part 11 with your fingers to fit it onto the side of the joist 3. The biting pieces 14, 14 on the lower side are bitten in, thereby fixing it to the joist 3. Thereafter, as shown in FIG.
The end face is bitten into the biting piece 13 on the upper side, thereby fixing the heat insulating plate 5. At this time, first push down the support part with the heat insulating board and open it against its elasticity as shown in Figure 1, then bite the diagonal bit into the end face of the heat insulating board to support it from below. Due to the elastic force of the supporting part,
Since a force is constantly applied to the biting piece, it can be supported reliably without rattling.
考案の効果
従つて、この考案の支持金具１５によれば、断
熱板５端面への食込み片１３によつて該断熱板５
が支持されるので、床板を取付ける前であつて
も、風によつて飛んでしまうという欠点が解消さ
れる。特に、本考案では、食込み片を斜め下向き
とすると共に、断熱板を下側から支持する支持部
を斜め上方に向けて屈曲しているため、その支持
部を下方に開かせるようにして食い込ませること
により、前記のように、支持部の弾性力によつ
て、食込み片を常時食い込ませるような力が作用
するから、ある程度強い風が吹き込んでもガタ付
くことなく確実に支持することができるという効
果がある。しかも、取付け部を先に断熱板に取り
付けると、施工作業中に外れる虞があるが、本考
案では、予めその取付け部を根太に取付けておい
て、断熱板を上方から押さえ込んで、上記のよう
に支持部を開かせてそのまま開放すると、その支
持部の弾発力により斜めの食込み片に自動的に食
い込むから、取付け部の取付け後でも取り付ける
ことができるとともに、取り付け作業も容易であ
る。また、このような食込み片１３は、支持金具
１５の一部を切り起こし形成するのみで足り、新
たな部品を追加する必要がなく、比較的安価に製
作できるという効果がある。なお、実施例で示す
ように、更に、根太３への食込み片１４をも形成
すれば、この支持金具自身も移動することがない
という利点が得られる。Effects of the invention Therefore, according to the support fitting 15 of this invention, the piece 13 biting into the end face of the insulation board 5 allows the insulation board 5 to be
Since the floorboards are supported, the disadvantage of them being blown away by the wind even before the floorboards are installed is eliminated. In particular, in the present invention, the biting piece is oriented diagonally downward, and the support part that supports the insulation board from the bottom is bent diagonally upward, so the biting piece is made to open downward. As a result, as mentioned above, the elastic force of the support part constantly acts on the biting piece, so it has the effect of being able to be reliably supported without rattling even if a certain amount of strong wind blows. There is. Moreover, if the mounting part is attached to the insulation board first, there is a risk that it will come off during the construction work, but in this invention, the mounting part is attached to the joists in advance, and the insulation board is pressed down from above. When the support part is opened and opened as it is, the elastic force of the support part automatically bites into the diagonal biting piece, so it can be attached even after the attachment part has been attached, and the attachment work is also easy. Further, such a biting piece 13 can be formed by simply cutting and raising a part of the support metal fitting 15, and there is no need to add any new parts, so there is an advantage that it can be manufactured at a relatively low cost. In addition, as shown in the embodiment, if a piece 14 that bites into the joist 3 is also formed, an advantage is obtained that the support fitting itself does not move.
第１図は、本考案支持金具によつて断熱板を支
持した状態を示す横断面図、第２図は、支持金具
を根太へ取り付けたときの状態を示す横断面図、
第３図は、本考案支持金具の斜視図、第４図は、
従来の支持金具の取付構造を示す床下部分の要部
斜視図、第５図は、同じく要部の横断面図であ
る。
３……根太、５……断熱板、１１……取付け
部、１２……支持部、１３……食込み片、１５…
…支持金具。
FIG. 1 is a cross-sectional view showing a state in which the heat insulating board is supported by the supporting metal fittings of the present invention, and FIG. 2 is a cross-sectional view showing the state when the supporting metal fittings are attached to the joists.
Figure 3 is a perspective view of the supporting metal fitting of the present invention, and Figure 4 is
FIG. 5 is a perspective view of a main part of an underfloor part showing a conventional mounting structure for a support fitting, and FIG. 5 is a cross-sectional view of the main part. 3...Joist, 5...Insulating board, 11...Mounting section, 12...Supporting section, 13...Encroaching piece, 15...
...Supporting metal fittings.
Claims (1)
形の金属板製取付け部と、断熱板を下側から支持
するため該取付け部の下端を外方へ斜め上方に向
けて屈曲させた支持部とからなり、上記取付け部
の側面部の一部を外方へ斜め下向きに切り起こし
して断熱板端面へ食込み片を形成したことを特徴
とする床下断熱板の支持金具。 A U-shaped metal plate attachment part that fits onto the joists from above, and a support part that bends the lower end of the attachment part outward and diagonally upward to support the insulation board from below. A supporting metal fitting for an underfloor insulation board, characterized in that a part of the side surface of the mounting part is cut outward diagonally downward to form a biting piece into the end face of the insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985198639U JPH0436354Y2 (en) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985198639U JPH0436354Y2 (en) | 1985-12-23 | 1985-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62105251U JPS62105251U (en) | 1987-07-04 |
| JPH0436354Y2 true JPH0436354Y2 (en) | 1992-08-27 |
Family
ID=31159510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985198639U Expired JPH0436354Y2 (en) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436354Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2485181B (en) * | 2010-11-03 | 2017-09-27 | Polypipe Ltd | A building member |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136691Y2 (en) * | 1981-04-23 | 1986-10-24 | ||
| JPS60135406U (en) * | 1984-02-20 | 1985-09-09 | 積水ハウス株式会社 | Plate support |
-
1985
- 1985-12-23 JP JP1985198639U patent/JPH0436354Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62105251U (en) | 1987-07-04 |
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