JPS62266291A - Connecting pipe for utility piping - Google Patents
Connecting pipe for utility pipingInfo
- Publication number
- JPS62266291A JPS62266291A JP10750786A JP10750786A JPS62266291A JP S62266291 A JPS62266291 A JP S62266291A JP 10750786 A JP10750786 A JP 10750786A JP 10750786 A JP10750786 A JP 10750786A JP S62266291 A JPS62266291 A JP S62266291A
- Authority
- JP
- Japan
- Prior art keywords
- coupler
- piping
- equipment
- connecting pipe
- pipes
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 description 18
- 230000037431 insertion Effects 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920002978 Vinylon Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010797 grey water Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000008100 Brassica rapa Species 0.000 description 1
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、ユニットトイレやバスユニット等の設備と、
これに対する給水管や給湯管、中水管、汚水管、雑排水
管、通気管等の固定配管との接続に用いられる建築設備
配管用の接続管で、特に、複数の配管が１つに纏ったユ
ニットとして作製され、建込まれている場合に有用なも
のに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to equipment such as unit toilets and bath units,
On the other hand, it is a connecting pipe for building equipment piping used to connect fixed piping such as water supply pipes, hot water pipes, gray water pipes, waste water pipes, miscellaneous drainage pipes, ventilation pipes, etc., especially when multiple pipes are combined into one. It relates to things that are useful when manufactured and built as a unit.
従来のこの種の建築設備配管用の接続管、例えば、配管
ユニットの配管と設備との接続管は、鋼管等の金属管で
あり、配管および設備の接続口に溶接により接続連結す
るものであった。その理由は、配管の建込み誤差や設備
の据付は誤差等によって、配管側の接続口と設備側の接
続口との位置関係にばらつきが生じ、現場で切断しての
長さ合せが不可欠で、端部にユニオンナットによる接続
連結用のねじ等を加工しておけないからである。Conventional connecting pipes for this type of building equipment piping, for example, connecting pipes between the piping of a piping unit and equipment, are metal pipes such as steel pipes, and are connected to the connection ports of piping and equipment by welding. Ta. The reason for this is that due to errors in piping construction and equipment installation, the positional relationship between the connection ports on the piping side and the connection ports on the equipment side may vary, and it is essential to cut them to length on site. This is because it is not possible to machine a thread for connection using a union nut on the end.
したがって、従来の建築設備配管用の接続管によるとき
は、接続作業として、現場での長さ合せ、Ｗ！練および
手間を要する溶接が必要で、しかも、溶接作業が、建築
物の躯体と設備との間等の狭い箇所での作業となるため
、作業性が非常に悪いものであった。Therefore, when using conventional connecting pipes for building equipment piping, the connection work involves length adjustment on site and W! Welding requires training and time, and the welding work is performed in a narrow space, such as between a building frame and equipment, resulting in very poor workability.
本発明の目的は、作業性良く固定配管と設備とを接続で
きる接続管を提供する点にある。An object of the present invention is to provide a connecting pipe that can connect fixed piping and equipment with good workability.
ｃ問題点を解決するための手段〕
本発明による建築設備配管用の接続管の特徴構成は、設
備とこれに対する固定配管とを接続するための建築設備
配管用の接続管であって、可撓管の一端に、設備の接続
口に装着したカプラに接続連結する差込み式のカプラを
、他端に、固定配管の接続口に装着したカプラに接続連
結する差込み式のカプラを取付けてなる点にある。Means for Solving Problem c] The characteristic structure of the connecting pipe for building equipment piping according to the present invention is a connecting pipe for building equipment piping for connecting equipment and fixed piping thereto, and the connecting pipe is flexible. A plug-in coupler is attached to one end of the pipe to connect to the coupler attached to the connection port of the equipment, and a plug-in coupler is attached to the other end to connect to the coupler attached to the connection port of fixed piping. be.
そして、それによる作用・効果は次の通りである。The effects and effects thereof are as follows.
可撓管を主体とするものであるから、その可１発管の撓
みにより、切断を要することなく、つまり、定尺寸法化
を図りながら、固定配管および設備の接続口の位置関係
のばらつきに対応できる。しかも、そのことを有効利用
して、可撓管の両端に差込み式のカプラ取付けであるた
め、可撓管両端のカプラを固定配管および設備の接続口
に装着したカプラの対応するものに差込むだけで、固定
配管および設備に接続連結することができる。Since it is mainly made of flexible pipes, the bending of the flexible pipes eliminates the need for cutting.In other words, it can be made to a fixed size and accommodate variations in the positional relationship between fixed piping and equipment connection ports. I can handle it. Moreover, we take advantage of this fact by installing plug-in couplers at both ends of the flexible tube, so the couplers at both ends of the flexible tube can be inserted into the corresponding couplers attached to the connection ports of fixed piping and equipment. Can only be connected and connected to fixed piping and equipment.
したがって、本発明は、たとえ、作業空間が狭くても、
固定配管と設備とを作業性良く接続できる建築設備配管
用の接続管を提供し得るに至った。Therefore, even if the working space is small, the present invention can
It has now been possible to provide a connecting pipe for building equipment piping that can connect fixed piping and equipment with good workability.
特に、後述実施例で示すように、可撓管両端のカプラを
同一構造とする場合には、固定配管および設備側のカプ
ラに接続連結する際、カプラを選ぶ必要がないため、よ
り一層、手軽に接続連結することができる。In particular, as shown in the examples below, if the couplers at both ends of the flexible tube have the same structure, there is no need to select a coupler when connecting to the coupler on the fixed piping or equipment side, making it even easier. Can be connected and concatenated.
次に、本発明の実施例を示す。 Next, examples of the present invention will be shown.
第２図に示すように、据付けられたユニットトイレ等の
設備（Ａ）とこれに対する固定配管（Ｂ）とを接続する
ための接続管（１）であって、これは、可撓管（２）を
主体とするものである。As shown in Fig. 2, it is a connecting pipe (1) for connecting equipment such as an installed unit toilet (A) and fixed piping (B) thereto, and this is a flexible pipe (2 ).
詳述すると、前記固定配管（Ｂ）は、給水管や給湯管、
中水管、汚水管、雑排水管、通気管等であって、これら
は、１つに纏った配管ユニットとして、建込まれている
。To explain in detail, the fixed pipe (B) is a water supply pipe, a hot water supply pipe,
Gray water pipes, sewage pipes, gray water pipes, ventilation pipes, etc., are constructed as a single piping unit.
前記接続管（１）は、前記可撓管（２）の一端に、設備
（Ａ）の接続口（３Ａ）に装着したカプラ（４Ａ）に接
続連結する差込み式のカプラ（５Ａ）を、他端に、固定
配管（ＩＩ）の接続口（３Ｂ）に装着したカプラ（４Ｂ
）に接続連結する差込み式のカプラ（５Ｂ）を取付けて
、構成されている。The connecting pipe (1) has a plug-in coupler (5A) attached to one end of the flexible pipe (2) to be connected to a coupler (4A) attached to the connection port (3A) of the equipment (A), and the other end. At the end, attach the coupler (4B) attached to the connection port (3B) of the fixed pipe (II).
) is configured by attaching a plug-in coupler (5B) for connection.
前記可撓管（２）としては、第３図に示すように、ＳＥ
Ｐ製の内面層（２ａ）とＥＰＲ製の外面層（２ｂ）との
間にビニロン類の補強Ｆｌ（２ｃ）を介在させた三層構
造のものや、第５図に示すように、内側からＳＥＰ製の
内面層（２ａ）、ビニロン類の第１補強層（２ｄ）、Ｅ
ＰＲ製の中間層（２ｅ）、ビニロン類の第２補強Ｎ （
２ｆ）、ＥＰＲ製の外面層（２ｂ）を順に配した五層構
造のものを挙げることができる。As the flexible tube (2), as shown in FIG.
A three-layer structure in which vinylon reinforcement Fl (2c) is interposed between an inner layer (2a) made of P and an outer layer (2b) made of EPR, or Inner layer made of SEP (2a), first reinforcing layer made of vinylon (2d), E
PR intermediate layer (2e), second reinforcement N of vinylon (
2f) and a five-layer structure in which outer layers (2b) made of EPR are sequentially arranged.
前記可撓管（２）一端側のカプラ（５Ａ）とこれに対応
する設（＃（Ａ）側のカプラ（４Ａ）とについて述べる
と、前者のカプラ（５Ａ）が雄型のカプラであり、後者
のカプラ（４Ａ）が雌型のカプラである。Regarding the coupler (5A) on the one end side of the flexible tube (2) and the corresponding coupler (4A) on the side (#(A)), the former coupler (5A) is a male coupler, The latter coupler (4A) is a female coupler.
前記雄型カブラ（５Ａ）は、第１図に示すように、一端
側に雌型力、プラ（４Ａ）への差込み筒部（５ａ）を、
他端側に可撓管（２）への差込み接続筒部（５ｂ）を有
し、そして、差込み接続筒部（５ｂ）を可撓管（２）の
一端に差込んだ状態でその可撓管（２）一端に外嵌させ
たスリーブ（６）をかしめることにより、可撓管（２）
に取付けられている。As shown in FIG. 1, the male type turnip (5A) has a female type force on one end side, and a cylindrical part (5a) for inserting into the plastic plug (4A).
The other end has a cylindrical part (5b) for insertion into the flexible tube (2), and when the cylindrical insertion part (5b) is inserted into one end of the flexible tube (2), By caulking the sleeve (6) fitted over one end of the tube (2), the flexible tube (2)
installed on.
前記雌型カブラ（４Ａ）は、第１図に示すように、一端
側に、前記雄型カプラ（５Ａ）の差込み筒部（５ａ）を
差込ませる差込み用筒部（４ａ）を、他端側に、設備（
Ａ）における接続口（３Ａ）に接続連結するためのねじ
込み式の差込み接続筒部（４ｂ）を備えている。なお、
前記差込み用筒部（４ａ）の外周は、差込み接続筒部（
４ｂ）をねじ込み操作するための六角ナンド状に形成さ
れている。As shown in FIG. 1, the female coupler (4A) has an insertion cylinder part (4a) on one end into which the insertion cylinder part (5a) of the male coupler (5A) is inserted, and the other end. On the side, equipment (
It is provided with a screw-in type insertion connecting cylinder part (4b) for connection to the connection port (3A) in A). In addition,
The outer periphery of the insertion cylindrical portion (4a) is connected to the insertion cylindrical portion (4a).
4b) is formed into a hexagonal Nand shape for screwing operation.
前記雄型カプラ（５Ａ）と雌型カプラ（４Ａ）との差込
み接続部をシールする手段は、差込み筒部（５ａ）の端
面とこの端面に対向する雌型カプラ（４Ａ）側の差込み
規制面（４ｃ）との間に第１パツキン（７）を介−装し
、差込み筒部（５ａ）の外周面に形成の段部（５ｃ）と
差込み用筒部（４ａ）の内周面に形成の段部（４ｄ）と
の２間に第２パツキン（８）を軸芯方向位置決め状態に
介装する手段である。The means for sealing the insertion connection between the male coupler (5A) and the female coupler (4A) includes an end surface of the insertion tube portion (5a) and an insertion restriction surface on the female coupler (4A) side opposite to this end surface. (4c), and a step (5c) formed on the outer peripheral surface of the insertion cylinder part (5a) and a step part (5c) formed on the inner peripheral surface of the insertion cylinder part (4a). This is means for interposing the second packing (8) between the step part (4d) and the step part (4d) in an axially positioned state.
前記雄型カプラ（５Ａ）と雌型カプラ（４八）とを差込
み状態において抜止めする手段は、カプラ軸芯方向視に
おいて門型のロックプレート（９）を構成し、このロッ
クプレート（９）における対向板部（９Ａ）を、カプラ
軸芯に対して直交する方向での１桑作動により、雄型カ
プラ（５Ａ）における差込み筒部（５ａ）の外周面に形
成の周溝（５ｄ）と、雌型カプラ（４Ａ）における差込
み用筒部（４ａ）に形成の溝（４ｅ）とにカプラ軸芯方
向で係合させる手段である。前記ロックプレート（９）
の繋ぎ板部（９Ｂ）は、前記差込み用筒部（４ａ）の偏
平状外周面部分に当接してロックプレート（９）の設定
以上の保合用操作動を阻止するストッパー面（９ａ）を
備えるとともに、操作動用の折曲げ辺部（９ｂ）を備え
ている。かつ、前記ロックプレーｔｉ９）の対向板部（
９八）のうちの一方には、折曲げられることにより、差
込み用筒部（４ａ）の外周面に当接してロックプレート
（９）の離脱を阻止するストッパ一部（９Ｃ）が一体連
接されて、かつ、前記の折曲げを容易化する切欠き（９
ｃ）が形成されている。The means for preventing the male coupler (5A) and the female coupler (48) from coming out in the inserted state constitutes a gate-shaped lock plate (9) when viewed in the coupler axis direction, and this lock plate (9) By moving the facing plate part (9A) by one stroke in a direction perpendicular to the coupler axis, the circumferential groove (5d) formed on the outer peripheral surface of the insertion cylinder part (5a) of the male coupler (5A) is inserted. , is a means for engaging in the coupler axial direction with the groove (4e) formed in the insertion tube part (4a) of the female coupler (4A). The lock plate (9)
The connecting plate portion (9B) is provided with a stopper surface (9a) that comes into contact with the flat outer circumferential surface portion of the insertion tube portion (4a) and prevents the lock plate (9) from being operated for locking beyond the set value. It also includes a bent side portion (9b) for operation. and the opposing plate portion (of the lock plate ti9)
98) is integrally connected with a stopper portion (9C) which, when bent, comes into contact with the outer circumferential surface of the insertion tube (4a) and prevents the lock plate (9) from coming off. and a notch (9) that facilitates the above-mentioned bending.
c) is formed.
また前記ロックプレート（９）の対向板部（９Ａ）のう
ち、前記周溝（５ｄ）に係合する周溝係合部分（９ｄ）
は、溝（４ｅ）に係合する溝係合部分（９ｅ）が溝（４
ｅ）の抜は側の側面に当接する状態において周溝（５ｄ
）の差込み側の側面に当接するように差込み側に膨出形
成されている。Also, a circumferential groove engagement portion (9d) of the opposing plate portion (9A) of the lock plate (9) that engages with the circumferential groove (5d).
In this case, the groove engaging portion (9e) that engages with the groove (4e) is connected to the groove (4e).
When removing e), the circumferential groove (5d
) is bulged on the insertion side so as to come into contact with the side surface of the insertion side.
前記可撓管（２）他端例のカプラ（５Ｂ）は、前記雄型
カプラ（５Ａ）と同一構造であり、固定配管（Ｂ）側の
カプラ（４Ｂ）は、前記雌型カプラ（４＾）と同一構造
である。そのため、それらの構造説明は、図面中に括弧
付きの同一符号を付すことにより、省略する。The coupler (5B) at the other end of the flexible tube (2) has the same structure as the male coupler (5A), and the coupler (4B) on the fixed pipe (B) side has the same structure as the female coupler (4^). ) has the same structure. Therefore, the structural description thereof will be omitted by assigning the same reference numerals in parentheses in the drawings.
上記の実施例構成によれば、可撓管（２）側のカプラ（
５Ａ） 、 （５Ｂ）を設備（Ａ）および固定配管（Ｂ
）側のカプラ（４Ａ） 、 （４Ｂ）に対して抜止めロ
ックプレート（９）の繋ぎ板部（９Ｂ）にストッパー面
（９ａ）を形成豐て鼠るため、ロックプレート（９）を
係合させるために操−作動したとき、ロックプレート（
９）の周溝係合部（９ｄ）を周溝（５ｄ）に、溝係合部
（９ｅ）を溝（４ｅ）に確実、かつ、正確に係合させて
、抜止めを確実に行なえる。しかも、ロックプレート（
９）に切欠き（９ｃ）を形成しであるため、折曲げられ
ロックプレート（９）の離脱を阻止するストッパ一部（
９Ｃ）の折曲げを軽い操作をもって容易に行なえる。According to the configuration of the above embodiment, the coupler (
5A), (5B) to equipment (A) and fixed piping (B)
) side couplers (4A) and (4B), form a stopper surface (9a) on the connecting plate (9B) of the lock plate (9) to prevent it from slipping out, and engage the lock plate (9). When the lock plate (
The circumferential groove engaging portion (9d) of 9) can be reliably and accurately engaged with the circumferential groove (5d) and the groove engaging portion (9e) with the groove (4e) to ensure that it is not removed. . Moreover, the lock plate (
Since the notch (9c) is formed in the lock plate (9), the stopper part (9) is bent and prevents the lock plate (9) from detaching.
9C) can be easily bent with light operation.
次に本発明の別実施例を示す。 Next, another embodiment of the present invention will be shown.
可撓管（２）に取付けるカプラ（５Ａ）、 （５Ｂ）を
互いに異なる・構造に形成する。The couplers (5A) and (5B) to be attached to the flexible tube (2) are formed to have different structures.
図面は本発明に係る建築設備配管用の接続管の実施例を
示し、第１図は分解斜視図、第２図は使用状態の側面図
、第３図は一部切欠き側面図、第４図は第３図における
ＩＶ−ＩＶ線断面図である。第５図は別実施例を示す側
面図である。
（Ａ）・・・・・・設備、（Ｂ）・・・・・・固定配管
、（２）・・・・・・可撓管、（３Ａ）、（３Ｂ）・・
・・・・接続口、（４ａ） 、 （４Ｂ） −・・・カ
プラ、 （５Ａ） 、 （５Ｂ）・・・・・・カプラ。The drawings show an embodiment of the connecting pipe for building equipment piping according to the present invention, in which FIG. 1 is an exploded perspective view, FIG. 2 is a side view in use, FIG. 3 is a partially cutaway side view, and FIG. The figure is a sectional view taken along the line IV-IV in FIG. 3. FIG. 5 is a side view showing another embodiment. (A)...Equipment, (B)...Fixed piping, (2)...Flexible pipe, (3A), (3B)...
...Connection port, (4a), (4B) -...Coupler, (5A), (5B)...Coupler.
Claims (1)
するための建築設備配管用の接続管であって、可撓管（
２）の一端に、設備（Ａ）の接続口（３Ａ）に装着した
カプラ（４Ａ）に接続連結する差込み式のカプラ（５Ａ
）を、他端に、固定配管（Ｂ）の接続口（３Ｂ）に装着
したカプラ（４Ｂ）に接続連結する差込み式のカプラ（
５Ｂ）を取付けてなる建築設備配管用の接続管。 ２ 前記可撓管（２）両端のカプラ（５Ａ），（５Ｂ）
が同一構造のものである特許請求の範囲第１項に記載の
建築設備配管用の接続管。[Scope of Claims] 1. A connecting pipe for building equipment piping for connecting equipment (A) and fixed piping (B) thereto, comprising a flexible pipe (
At one end of 2), attach a plug-in coupler (5A) that connects to the coupler (4A) attached to the connection port (3A) of the equipment (A).
) is connected to the other end of the coupler (4B) attached to the connection port (3B) of the fixed pipe (B).
5B) Connecting pipe for building equipment piping. 2 Coupler (5A), (5B) at both ends of the flexible tube (2)
The connecting pipe for building equipment piping according to claim 1, wherein the connecting pipes have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10750786A JPS62266291A (en) | 1986-05-09 | 1986-05-09 | Connecting pipe for utility piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10750786A JPS62266291A (en) | 1986-05-09 | 1986-05-09 | Connecting pipe for utility piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62266291A true JPS62266291A (en) | 1987-11-19 |
Family
ID=14460956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10750786A Pending JPS62266291A (en) | 1986-05-09 | 1986-05-09 | Connecting pipe for utility piping |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62266291A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130494U (en) * | 1990-04-10 | 1991-12-27 | ||
| JPH0635780U (en) * | 1992-10-13 | 1994-05-13 | 株式会社伊藤製作所 | Joint |
| JP2002539386A (en) * | 1999-03-10 | 2002-11-19 | コルダー プロダクツ カンパニー | Female joint consisting of two molded parts |
-
1986
- 1986-05-09 JP JP10750786A patent/JPS62266291A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130494U (en) * | 1990-04-10 | 1991-12-27 | ||
| JPH0635780U (en) * | 1992-10-13 | 1994-05-13 | 株式会社伊藤製作所 | Joint |
| JP2002539386A (en) * | 1999-03-10 | 2002-11-19 | コルダー プロダクツ カンパニー | Female joint consisting of two molded parts |
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