JP3551276B2 - Plumbing unit for plumbing - Google Patents
Plumbing unit for plumbing Download PDFInfo
- Publication number
- JP3551276B2 JP3551276B2 JP05991995A JP5991995A JP3551276B2 JP 3551276 B2 JP3551276 B2 JP 3551276B2 JP 05991995 A JP05991995 A JP 05991995A JP 5991995 A JP5991995 A JP 5991995A JP 3551276 B2 JP3551276 B2 JP 3551276B2
- Authority
- JP
- Japan
- Prior art keywords
- plumbing
- fire protection
- insulating material
- heat insulating
- pipe
- 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 - Fee Related
Links
- 238000009428 plumbing Methods 0.000 title claims description 32
- 239000011810 insulating material Substances 0.000 claims description 14
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 239000011505 plaster Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 6
- 239000010425 asbestos Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Description
【０００１】
【産業上の利用分野】
本発明は、共同住宅等の排水、給水竪管と保温材や防火被覆板を一体化した給排水竪管ユニットに関する。
【０００２】
【従来の技術】
従来、この種の給排水竪管ユニットは、存在せず、共同住宅等の給排水竪管は、配管を行った後に帯状又は筒状等の保温材で被覆し、ＰＳ（パイプスペース）用の木軸又は軽鉄を組んでから下地ボードを張り、クロス等の仕上材を貼り付けて構成されている。
【０００３】
【発明が解決しようとする課題】
しかしながら、従前の給排水竪管では、施工現場での配管後に保温材を取り付けたり、木軸等を組み付けているので、作業スペースを必要とすることもあって、ＰＳサイズが必要以上に大きくなったり、あるいは大きさにばらつきを生じている。
又、施工現場での作業が４工程となり、工種が多く、かつ工期が長くなる不具合がある。
このため、ＰＳサイズを最小限で一定の大きさにすると共に、現場施工の簡略化が望まれている。
そこで、本発明は、ＰＳサイズを最小限で一定の大きさにし、かつ現場施工の簡略化をなし得る給排水竪管ユニットを提供することを目的とする。
【０００４】
【課題を解決するための手段】
前記課題を解決するため、本発明の給排水竪管ユニットは、給排水竪管用管体の外周を取付金具を介して防火被覆板により角筒状に囲み、管体と防火被覆板との間に保温材を充填したことを特徴とする。
前記取付金具は、直角をなすボード取付け部の内側に半円形の管体係合部を有する１対のセグメントからなることが好ましい。
前記防火被覆板は、プラスターボードであることが好ましい。
又、前記保温材は、発泡ウレタンであることが好ましい。
【０００５】
【作用】
本発明の給排水竪管ユニットにおいては、給排水竪管用管体が保温材及び防火被覆板を一体的に備えたものとなる。
防火被覆板としては、プラスターボードの他、石綿セメント板又は木毛セメント板等を用いてもよい。
又、保温材としては、発泡ウレタンの他、石綿、グラスウール等を用いてもよい。
【０００６】
【実施例】
以下、本発明の実施例について図面を参照して説明する。
図１、図２は本発明の給排水竪管ユニットの斜視図、平面図である。
図中１は鋼管又は塩化ビニル管等からなる所要寸法の給排水竪管用管体で、この管体１の両端部及び中間には、後述する防火被覆板を取り付けるため、中央に管体挿通孔２を有する四角形の取付金具３がそれぞれ嵌着されている。
取付金具３は、同形の１対のセグメント４からなるものであり、各セグメント４は、図３、図４に示すように、直角をなす２つのボード取付け部５と、両ボード取付け部５の内側に形成された半円形の管体係合部６と、管体係合部６の両端部付近に立設した接続片７とからなり、１対のセグメント４を管体係合部６を介して管体１の外周に対向させて係合し、かつ接続片７の穴８に挿通したボルト、ナット等の締結具９（図１、図２参照）により、管体１に嵌着されている。
各取付金具３の各ボード取付部５には、図１、図２に示すように、プラスターボードからなる防火被覆板１０が、図示しないビス又は接着剤等により管体１を囲む角筒状のＰＳをなして取り付けられている。
そして、管体１と防火被覆板１０との間には、発泡ウレタンからなる保温材１１が充填されている。
【０００７】
上記構成の給排水竪管ユニットは、工場において、管体１の所要個所に取付金具３をそれぞれのボード取付け部５を揃えて嵌着し、かつ防火被覆板１０を取り付けた後、取付金具３に設けた注入孔（図示せず）から発泡ウレタンを注入して製作される。
又、上記給排水竪管ユニットは、施工現場で継手を介して躯体の配管と接続された後、室内の仕上げ材と合わせたクロス張りが施される。
ここで、上記給排水竪管ユニットのＰＳは、現場作業が接続作業とクロス張り作業となったので、従前の給排水竪管のそれが３００ｍｍ角であったのに対し、１８０ｍｍ角となり、約４０％縮小することができた。
【０００８】
なお、上述した実施例においては、防火被覆板をプラスターボードとする場合について説明したが、これに限定されるものではなく、例えば石綿セメント板又は木毛セメント板その他の防火被覆板を用いてもよい。
また、防露、遮音材を兼ねる保温材は、発泡ウレタンに限らず、石綿、グラスウールその他を用いてもよい。
【０００９】
【発明の効果】
以上説明したように、本発明の給排水竪管ユニットによれば、給排水竪管用管体が保温材及び防火被覆板を一体的に備えたものとなるので、従前のように施工現場で行っていた保温材の取り付け、木軸やボードの取り付け作業が不要となり、ＰＳサイズを最小限で一定の大きさにすることができると共に、現場施工を簡略化することができる。
【図面の簡単な説明】
【図１】本発明の給排水竪管ユニットの一実施例を示す斜視図である。
【図２】図１の給排水竪管ユニットの平面図である。
【図３】図１の給排水竪管ユニットにおける取付金具のセグメントの平面図である。
【図４】図３のセグメントの側面図である。
【符号の説明】
１ 給排水竪管用管体
３ 取付金具
４ セグメント
５ ボード取付け部
６ 管体係合部
１０ 防火被覆板
１１ 保温材[0001]
[Industrial applications]
The present invention relates to a water supply and drainage vertical pipe unit in which a drainage and water supply vertical pipe of an apartment house and the like and a heat insulating material and a fire protection cover plate are integrated.
[0002]
[Prior art]
Conventionally, there is no plumbing unit of this kind. There is no plumbing unit such as a condominium. After plumbing, the plumbing is covered with a heat insulating material such as a band or a tube, and a wooden shaft for PS (pipe space). Alternatively, it is constructed by assembling light iron, then attaching a base board and pasting a finishing material such as a cloth.
[0003]
[Problems to be solved by the invention]
However, in conventional plumbing pipes, a heat insulating material is attached after piping at the construction site or a wooden shaft is attached, so the work space may be required, and the PS size may become larger than necessary. Or variations in size.
In addition, there are disadvantages that the number of operations at the construction site is four, that there are many types of work, and that the work period is long.
For this reason, it is desired to reduce the PS size to a minimum and a constant size and to simplify the on-site construction.
Therefore, an object of the present invention is to provide a vertical plumbing unit that can reduce the PS size to a minimum and a constant size and can simplify the on-site construction.
[0004]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, a plumbing unit for plumbing and drainage of the present invention surrounds the outer periphery of a plumbing pipe for plumbing and drainage in a rectangular tube shape with a fireproof cover plate via a mounting bracket, and keeps heat between the pipe body and the fireproof cover plate. The material is filled.
Preferably, the mounting bracket comprises a pair of segments having a semicircular tube engaging portion inside the board mounting portion forming a right angle.
It is preferable that the fire protection cover plate is a plaster board.
Further, it is preferable that the heat insulating material is urethane foam.
[0005]
[Action]
In the plumbing unit according to the present invention, the plumbing pipe has a heat insulating material and a fire protection plate integrally.
As the fire protection cover plate, an asbestos cement plate or a wood wool cement plate may be used in addition to the plaster board.
As the heat insulating material, besides urethane foam, asbestos, glass wool or the like may be used.
[0006]
【Example】
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 and 2 are a perspective view and a plan view of a plumbing unit of the present invention.
In the figure, reference numeral 1 denotes a vertical pipe for water supply and drainage having required dimensions, such as a steel pipe or a polyvinyl chloride pipe. At both ends and an intermediate portion of this pipe 1, a
The
As shown in FIGS. 1 and 2, a fire
The space between the tubular body 1 and the fire
[0007]
The plumbing unit having the above-mentioned structure is mounted in a factory at a required position of the pipe body 1 by fitting the
The plumbing unit is connected to the piping of the skeleton via a joint at a construction site, and then cross-fitted with a finishing material in the room.
Here, the PS of the plumbing unit was 180 mm square compared to 300 mm square of the conventional plumbing because the on-site work was a connecting work and a cross-tensioning work. Could be reduced.
[0008]
Note that, in the above-described embodiment, the case where the fire protection cover plate is a plaster board has been described.However, the present invention is not limited to this. For example, an asbestos cement plate or a wood wool cement plate or another fire protection cover plate may be used. .
Further, the heat insulating material which also serves as a dew proof and a sound insulating material is not limited to urethane foam, but may be asbestos, glass wool or the like.
[0009]
【The invention's effect】
As described above, according to the plumbing unit of the present invention, the plumbing pipe for plumbing is provided integrally with the heat insulating material and the fire protection cover plate. The installation of the heat insulating material, the installation of the wooden shaft and the board becomes unnecessary, and the PS size can be minimized to a certain size, and the on-site construction can be simplified.
[Brief description of the drawings]
FIG. 1 is a perspective view showing one embodiment of a vertical pipe unit for water supply and drainage of the present invention.
FIG. 2 is a plan view of the plumbing unit of FIG.
FIG. 3 is a plan view of a segment of a fitting in the plumbing unit of FIG.
FIG. 4 is a side view of the segment of FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Plumbing pipe for plumbing and
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05991995A JP3551276B2 (en) | 1995-02-23 | 1995-02-23 | Plumbing unit for plumbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05991995A JP3551276B2 (en) | 1995-02-23 | 1995-02-23 | Plumbing unit for plumbing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08232313A JPH08232313A (en) | 1996-09-10 |
| JP3551276B2 true JP3551276B2 (en) | 2004-08-04 |
Family
ID=13127031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05991995A Expired - Fee Related JP3551276B2 (en) | 1995-02-23 | 1995-02-23 | Plumbing unit for plumbing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3551276B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102436940B1 (en) * | 2017-07-12 | 2022-08-29 | 서울바이오시스 주식회사 | Fluid treatment device |
-
1995
- 1995-02-23 JP JP05991995A patent/JP3551276B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08232313A (en) | 1996-09-10 |
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