JP2000001886A - Drain pipe body - Google Patents

Drain pipe body

Info

Publication number
JP2000001886A
JP2000001886A JP18684898A JP18684898A JP2000001886A JP 2000001886 A JP2000001886 A JP 2000001886A JP 18684898 A JP18684898 A JP 18684898A JP 18684898 A JP18684898 A JP 18684898A JP 2000001886 A JP2000001886 A JP 2000001886A
Authority
JP
Japan
Prior art keywords
pipe
main body
wall
drainage pipe
drainage
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.)
Granted
Application number
JP18684898A
Other languages
Japanese (ja)
Other versions
JP3719852B2 (en
Inventor
Shohachi Shimizu
昭八 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mirai Industry Co Ltd
Original Assignee
Mirai Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mirai Industry Co Ltd filed Critical Mirai Industry Co Ltd
Priority to JP18684898A priority Critical patent/JP3719852B2/en
Publication of JP2000001886A publication Critical patent/JP2000001886A/en
Application granted granted Critical
Publication of JP3719852B2 publication Critical patent/JP3719852B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide a drain pipe body for which pipe clogging, if occurs, can be easily eliminated. SOLUTION: A drain pipe body 3 is arranged in a wall of a building and comprises a main body pipe portion 3a through which drain water flows, a first connecting portion 3d at the upper portion of the main body pipe portion 3a, and a second connecting portion 3e at the lower portion of the main body pipe portion 3a. In addition, the main body pipe portion 3a is provided with an inspection hole 3g for inspecting the inside of the main body pipe portion 3a. Also, this inspection hole 3g is equipped with a detachable lid member 3k to permit the opening and closing from the front side of the wall. By doing this, if the drain pipe body 3 is clogged, then the pipe clogging can be eliminated through the inspection hole 3g after removing the lid member 3k from the inspection hole 3g.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、建物の壁内に配
設される排水用管体に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage pipe disposed in a wall of a building.

【0002】[0002]

【従来の技術および発明が解決しようとする課題】近
年、建物の壁厚、特に住宅等の各部屋を仕切る壁厚が薄
くなる傾向にある。そこで、従来においては、この薄く
なった壁厚に合わせて、壁内に配設される排水管もまた
その径を小さくせざるを得ず、その結果、特に流しやト
イレ等からの生活汚物を含む排水にあっては、管詰まり
を起こす虞があった。
2. Description of the Related Art In recent years, the wall thickness of a building, in particular, the wall partitioning each room of a house or the like tends to be thin. Therefore, conventionally, in accordance with the reduced wall thickness, the drain pipes arranged in the wall also have to be reduced in diameter, and as a result, particularly, domestic waste from sinks and toilets is reduced. In the wastewater containing, there was a possibility that the pipe might be clogged.

【0003】この発明は、上記した従来の欠点を解決す
るためになされたものであり、その目的とするところ
は、管詰まりを起こした場合であっても、その管詰まり
を容易に解消することができる排水用管体を提供するこ
とにある。
[0003] The present invention has been made to solve the above-mentioned conventional drawbacks, and an object of the present invention is to easily eliminate clogging of a pipe even if the clogging occurs. It is an object of the present invention to provide a drainage pipe that can be used.

【0004】[0004]

【課題を解決するための手段】この発明に係る排水用管
体は、前記目的を達成するために、次の構成からなる。
すなわち、請求項1に記載の発明に係る排水用管体は、
建物の壁内に配設されて、内部を排水が流れる本体管部
を備える。そして、前記本体管部に、その本体管部の内
部を点検するための、前記壁の表側から開閉可能となる
点検口が設けられる。これにより、この排水用管体が、
管詰まりを起こした場合において、点検口を開くこと
で、その点検口を介して本体管部の内部を点検するとと
もに前記管詰まりを取り除くことが可能となる。
A drain pipe according to the present invention has the following structure to achieve the above object.
That is, the drainage pipe according to the first aspect of the invention is:
A body pipe is provided in a wall of the building and through which drainage flows. The main body pipe is provided with an inspection port that can be opened and closed from the front side of the wall for inspecting the inside of the main body pipe. As a result, this drainage pipe is
In the case where the pipe is clogged, by opening the inspection port, it is possible to inspect the inside of the main body pipe portion through the inspection port and remove the pipe clogging.

【0005】また、請求項2に記載の発明に係る排水用
管体のように、前記本体管部の上部側に、前記壁の表側
に向かって開口するとともに、前記壁の表側に配備され
る表側排水管が接続される、第1の接続部を備え、ま
た、前記本体管部の下部側に、床の下に配備される床下
排水管が接続される、第2の接続部を備えてもよい。こ
うして、この排水用管体が、本体管部の上部側に第1の
接続部を備え、また、下部側に第2の接続部を備えるこ
とにより、第1の接続部に接続される表側排水管を流れ
る排水は、この本体管部に流れ込み、さらに、第2の接
続部に接続される床下排水管に流される。
[0005] Further, like the drainage pipe according to the second aspect of the present invention, the drainage pipe is opened on the upper side of the main body pipe toward the front side of the wall and is disposed on the front side of the wall. A first connection portion to which a front-side drainage pipe is connected; and a second connection portion to a lower side of the main body pipe portion, to which a below-floor drainage pipe arranged under the floor is connected. Is also good. Thus, the drainage pipe body has the first connection part on the upper side of the main body pipe part and the second connection part on the lower side, so that the front drainage part connected to the first connection part is provided. The drainage flowing through the pipe flows into the main body pipe part, and further flows into the underfloor drain pipe connected to the second connection part.

【0006】また、請求項3に記載の発明に係る排水用
管体のように、前記点検口は、前記第1の接続部と前記
第2の接続部との間に設けられるのが望ましい。これに
より、本体管部の内部を点検する場合に、第1の接続部
と第2の接続部との間の点検口を開くことで、内部の、
第1の接続部回りおよび第2の接続部回りの点検を行う
ことができる。
Further, as in the drainage pipe according to the third aspect of the present invention, it is preferable that the inspection port is provided between the first connection portion and the second connection portion. Thereby, when inspecting the inside of a main body pipe part, by opening the inspection port between the first connection part and the second connection part,
Inspection around the first connection and around the second connection can be performed.

【0007】また、請求項4に記載の発明に係る排水用
管体のように、前記第2の接続部は、前記本体管部か
ら、前記床にほぼ沿う方向に延びてもよい。これによ
り、第2の接続部に接続される床下排水管を、床にほぼ
沿うように配設することが容易となる。
Further, as in the drainage pipe according to the fourth aspect of the present invention, the second connecting portion may extend from the main body pipe in a direction substantially along the floor. This facilitates disposing the underfloor drain pipe connected to the second connection portion so as to be substantially along the floor.

【0008】[0008]

【発明の実施の形態】以下、この発明に係る排水用管体
の実施の形態を図面に基づいて説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a drainage pipe according to the present invention will be described below with reference to the drawings.

【0009】図1ないし図5は、本発明に係る排水用管
体の一実施の形態を示す。図中符号1は、建物の床であ
る。2は、建物の間仕切用の壁であり、2枚の壁面パネ
ル2a、2bが、胴縁2cの両側に宛てがわれるように
して固定されている。3は、壁2内に配設される排水用
管体であり、内部を排水が流れる本体管部3aを備えて
いる。
FIG. 1 to FIG. 5 show an embodiment of a drainage pipe according to the present invention. Reference numeral 1 in the figure is a floor of a building. Reference numeral 2 denotes a partition wall of the building, and two wall panels 2a and 2b are fixed so as to be addressed to both sides of the body edge 2c. Reference numeral 3 denotes a drain pipe disposed in the wall 2 and has a main pipe section 3a through which drain water flows.

【0010】この本体管部3aは、中空の内部を排水が
流れる方向に長手となる略直方体形状をしており、その
長手方向が、例えば、上下方向となるようにして、壁2
内に配設される。そして、本体管部3aは、その長手方
向である排水が流れる方向に直交する断面形状(図示実
施の形態においては水平断面の形状)が、壁2の厚さ方
向Xに比して壁2に沿う方向Y、すなわち、前記壁2の
厚さ方向Xに直交する方向Yに長く延びる形状(図示実
施の形態においては長方形形状)となるように形成され
ている(図4参照)。さらに、図示実施の形態において
は、本体管部3aの前記断面の内側空間面積S1(図4
参照)は、後述する表側排水管4の、その延びる方向に
直交する断面の内側空間面積S2(図5参照)以上とな
るっている。そして、本体管部3aには、その上端部分
に、左右の両側に平板状に突出する取付部3b、3bが
設けられており、その取付部3b、3bには、上下に貫
通する取付孔3c、3cが穿設されている。
The main body tube portion 3a has a substantially rectangular parallelepiped shape that is long in the direction in which drainage flows in the hollow interior, and its longitudinal direction is, for example, the vertical direction.
It is arranged in. The main body tube portion 3a has a cross-sectional shape (a horizontal cross-sectional shape in the illustrated embodiment) orthogonal to the direction in which the drainage flows, which is the longitudinal direction, of the main body tube portion 3a. It is formed so as to have a shape extending in a direction Y along the direction, that is, a direction Y orthogonal to the thickness direction X of the wall 2 (a rectangular shape in the illustrated embodiment) (see FIG. 4). Further, in the illustrated embodiment, the inner space area S1 (FIG.
Is larger than the inner space area S2 (see FIG. 5) of a cross section of the front drain pipe 4, which will be described later, perpendicular to the direction in which it extends. At the upper end portion of the main body tube portion 3a, mounting portions 3b, 3b projecting in a plate shape are provided on both left and right sides, and the mounting portions 3b, 3b have mounting holes 3c vertically penetrating therethrough. , 3c are drilled.

【0011】また、排水用管体3は、本体管部3aの上
部側に、第1の接続部3d、そして、本体管部3aの下
部側に、第2の接続部3eを備えている。第1の接続部
3dは、壁2の表側に向かって開口するように、壁2の
一方の壁面パネル2aの裏面と対向する面3fから、そ
の面3fと直交する方向(つまり水平方向)に筒状に突
出するように延びて形成されている。そして、この第1
の接続部3dには、壁2の表側に配備される表側排水管
4が接続される。
The drainage pipe 3 has a first connection 3d on the upper side of the main body 3a, and a second connection 3e on the lower side of the main body 3a. The first connecting portion 3 d is opened from the surface 3 f facing the back surface of one wall panel 2 a of the wall 2 in a direction orthogonal to the surface 3 f (that is, the horizontal direction) so as to open toward the front side of the wall 2. It is formed to extend so as to protrude in a cylindrical shape. And this first
Is connected to a front-side drain pipe 4 provided on the front side of the wall 2.

【0012】第2の接続部3eは、本体管部3aの、床
1の下に通じる下部側の前記面3fから、その面3fと
直交する方向(つまり水平方向)よりも若干下がる方向
に筒状に突出するように延びて形成されており、その延
びる方向は、床1にほぼ沿う方向となっている。そし
て、この第2の接続部3eには、床1の下に配備される
床下排水管5が接続される。こうして、第1の接続部3
dに接続される表側排水管4を流れる排水は、この排水
用管体3の本体管部3aに流れ込み、さらに、第2の接
続部3eに接続される床下排水管5に流される。
The second connecting portion 3e is formed by a pipe extending in a direction slightly lower than a direction orthogonal to the surface 3f (that is, a horizontal direction) from the lower surface 3f of the main body tube portion 3a communicating with the floor 1. It extends so as to protrude in a shape, and its extending direction is a direction substantially along the floor 1. The underfloor drain pipe 5 arranged below the floor 1 is connected to the second connection portion 3e. Thus, the first connecting portion 3
The drain water flowing through the front drain pipe 4 connected to the drain pipe 3 flows into the main pipe section 3a of the drain pipe 3, and further flows into the underfloor drain pipe 5 connected to the second connection section 3e.

【0013】また、本体管部3aには、その本体管部3
aの内部を点検するための、壁2の表側から開閉可能と
なる点検口3gが設けられている。この点検口3gは、
第1の接続部3dと第2の接続部3eとの間に位置し、
壁2の表側に向かって開口するように、本体管部3aの
前記面3fから、その面3fと直交する方向(つまり水
平方向)に、第1の接続部3dよりも短く、筒状に突出
するように延びて形成されている。そして、この点検口
3gには、内周面に雌ネジ部3hが螺設されている。さ
らに、この点検口3gには、壁2の表側から開閉可能と
なるように、前記雌ネジ部3hと螺合する雄ネジ部3i
が外周面に螺設されるとともに外周面にオーリングから
なるパッキン3jを備えた蓋部材3kが設けられてい
る。
The main body tube 3a is provided with the main body tube 3a.
An inspection opening 3g that can be opened and closed from the front side of the wall 2 for inspecting the inside of a is provided. This inspection opening 3g is
Located between the first connection 3d and the second connection 3e,
From the surface 3f of the main body tube portion 3a, in a direction orthogonal to the surface 3f (that is, in a horizontal direction), it is shorter than the first connection portion 3d so as to open toward the front side of the wall 2, and projects cylindrically. It is formed so as to extend. A female screw portion 3h is threaded on the inner peripheral surface of the inspection port 3g. Further, a male screw portion 3i screwed with the female screw portion 3h is provided in the inspection opening 3g so as to be openable and closable from the front side of the wall 2.
Is provided on the outer peripheral surface and a lid member 3k provided with a packing 3j made of an O-ring is provided on the outer peripheral surface.

【0014】ここで、この排水用管体3は、予め、建物
の壁2内に配設されるものであり、図3に示すように、
本体管部3aの第2の接続部3eが建物の床1の下に位
置するようにして、2枚の壁面パネル2a、2bの間に
配設される。また、これと同時に、床下排水管5が、こ
の排水用管体3の第2の接続部3eに、接着等により固
定されるようにして接続される。このとき、排水用管体
3の第1の接続部3dは、壁面パネル2aに穿設された
第1の孔2dに挿入され、点検口3gは、蓋部材3kと
ともに、壁面パネル2aに穿設された第2の孔2eに挿
入される。そして、この排水用管体3の上面3mおよび
取付部3b、3bが壁2内の胴縁2cの下面に宛てがわ
れるようにして、固着具(図示せず)、例えば、取付孔
3cを介して胴縁2cにねじ込まれる木ネジ等により、
胴縁2cに取り付けられる。さらに、この第1の接続部
3dには、キャップ6が、嵌め込まれるようにして取り
付けられる。このとき、キャップ6は、第1の接続部3
dの内周面に備えられたオーリングからなるパッキン3
nに圧入されるようにして、着脱可能に取り付けられ
る。そして、壁面パネル2aの表側には、化粧板7が、
木ネジ等の固着具8、8により、着脱可能に取り付けら
れる。この化粧板7は、上下方向が長手方向となる略長
方形平板形状をしており、その上部に穿設された孔7a
が、第1の接続部3dと嵌合し、その下部が、点検口3
gを塞ぐ蓋部材3kを覆うようになっている。
Here, the drainage pipe 3 is disposed in advance in the wall 2 of the building, and as shown in FIG.
The second connecting portion 3e of the main body tube portion 3a is disposed between the two wall panels 2a and 2b such that the second connecting portion 3e is located below the floor 1 of the building. At the same time, the underfloor drain pipe 5 is connected to the second connection portion 3e of the drain pipe 3 so as to be fixed by bonding or the like. At this time, the first connecting portion 3d of the drainage pipe 3 is inserted into the first hole 2d formed in the wall panel 2a, and the inspection port 3g is formed in the wall panel 2a together with the lid member 3k. Is inserted into the second hole 2e. Then, the upper surface 3m and the mounting portions 3b, 3b of the drainage pipe 3 are addressed to the lower surface of the body edge 2c in the wall 2 so as to pass through a fixing tool (not shown), for example, a mounting hole 3c. With a wood screw or the like screwed into the waist edge 2c,
It is attached to the waist 2c. Further, cap 6 is attached to first connection portion 3d so as to be fitted. At this time, the cap 6 is connected to the first connecting portion 3.
Packing 3 consisting of an O-ring provided on the inner peripheral surface of d
n so as to be detachably mounted. And on the front side of the wall panel 2a, a decorative board 7 is provided.
It is detachably attached by fasteners 8 such as wood screws. This decorative plate 7 has a substantially rectangular flat plate shape whose longitudinal direction is the longitudinal direction, and has a hole 7a formed in the upper part thereof.
Is fitted to the first connection part 3d, and the lower part thereof is
The cover member 3k closing the g is covered.

【0015】そして、流し、トイレ等の器具(図示せ
ず)を設置するにあたって、図2に示すように、その器
具と第1の接続部3dとをつなぐように、表側排水管4
が配備される。この際、キャップ6が第1の接続部3d
から取り外されて、表側排水管4が、第1の接続部3d
の内周面に備えられたパッキン3nに圧入されるように
して、その第1の接続部3dに着脱可能に接続される。
ここで、本体管部3aの内部を点検する場合には、化粧
板7を壁面パネル2aから取り外し、さらに、蓋部材3
kを点検口3gから取り外すことにより、内部の点検が
行われる。
Then, when installing an appliance (not shown) such as a sink and a toilet, as shown in FIG. 2, the front drain pipe 4 is connected so as to connect the appliance to the first connection portion 3d.
Is deployed. At this time, the cap 6 is connected to the first connecting portion 3d.
And the front drain pipe 4 is removed from the first connecting portion 3d.
Is press-fitted into a packing 3n provided on the inner peripheral surface of the first connection portion, and is detachably connected to the first connection portion 3d.
Here, when inspecting the inside of the main body tube portion 3a, the decorative plate 7 is removed from the wall surface panel 2a, and the lid member 3 is further removed.
By removing k from the inspection opening 3g, the internal inspection is performed.

【0016】次に、以上の構成からなる排水用管体3の
作用効果について説明する。この、建物の壁2内に配設
される排水用管体3は、本体管部3aに、その本体管部
3aの内部を点検するための、壁2の表側から開閉可能
となる点検口3gが設けられている。したがって、この
排水用管体3が、管詰まりを起こした場合等において、
壁2の表側から、化粧板7を取り外すとともに、蓋部材
3kを点検口3gから取り外すようにしてその点検口3
gを開くことで、その開いた点検口3gを介して本体管
部3aの内部を点検するとともに前記管詰まりを取り除
くことができる。さらに、点検口3gは、第1の接続部
3dと第2の接続部3eとの間に設けられているので、
この一つの点検口3gを開くだけで、本体管部3a内部
の、特に管詰まりを起こしやすい、第1の接続部3d回
りの屈曲部および第2の接続部3e回りの屈曲部の点検
を行うことができる。
Next, the operation and effect of the drainage pipe 3 having the above configuration will be described. The drainage pipe 3 provided in the wall 2 of the building has an inspection opening 3g which can be opened and closed from the front side of the wall 2 for inspecting the inside of the main body pipe 3a. Is provided. Therefore, when the drainage pipe 3 is clogged,
The decorative panel 7 is removed from the front side of the wall 2, and the lid member 3k is removed from the inspection port 3g.
By opening g, the inside of the main body tube portion 3a can be inspected through the opened inspection port 3g and the clogging of the tube can be removed. Further, since the inspection port 3g is provided between the first connection portion 3d and the second connection portion 3e,
By simply opening this one inspection port 3g, the inside of the main body pipe portion 3a, particularly the bent portion around the first connection portion 3d and the bent portion around the second connection portion 3e, which is liable to cause clogging, is inspected. be able to.

【0017】また、第1の接続部3dには、表側排水管
4が着脱可能に接続される構造となっているので、流
し、トイレ等の器具の設置を容易に行うことができる。
また、第2の接続部3eは、本体管部3aから、床1に
ほぼ沿う方向に延びており、第2の接続部3eに接続さ
れる床下排水管5を、床1にほぼ沿うように配設するこ
とが容易となっている。
Further, since the front side drain pipe 4 is configured to be detachably connected to the first connection portion 3d, it is possible to easily install equipment such as a sink and a toilet.
The second connecting portion 3e extends from the main body pipe portion 3a in a direction substantially along the floor 1, and moves the underfloor drainage pipe 5 connected to the second connecting portion 3e so as to be substantially along the floor 1. It is easy to arrange.

【0018】また、排水用管体3の本体管部3aは、排
水が流れる方向に直交する断面形状が、壁2の厚さ方向
Xに比して壁2に沿う方向Yに長く延びる形状となって
いるので、その本体管部3aの断面の内側空間面積S1
を大きくすることができる。また、その結果、本体管部
3aの内部を流れる排水流量を大きくすることができ、
この排水用管体3が壁厚の薄い壁2内に配設される場合
であっても、必要な排水流量を確保することができる。
また、特に、図示実施の形態においては、本体管部3a
の断面の内側空間面積S1は、表側排水管4の、その延
びる方向、つまりは表側排水管4の内部を流れる排水の
その流れる方向に直交する断面の内側空間面積S2以上
となっており、表側排水管4と比較して、本体管部3a
における排水流量が十分に確保される。
The main body 3a of the drainage pipe 3 has a cross section perpendicular to the direction in which the drainage flows, and has a shape extending longer in the direction Y along the wall 2 than in the thickness direction X of the wall 2. , The inner space area S1 of the cross section of the main body tube portion 3a.
Can be increased. As a result, it is possible to increase the flow rate of wastewater flowing inside the main body pipe portion 3a,
Even when the drainage pipe 3 is disposed in the thin wall 2, the required drainage flow rate can be ensured.
Particularly, in the illustrated embodiment, the main body tube portion 3a
Is larger than the inner space area S2 of the cross section orthogonal to the direction in which the front drain pipe 4 extends, that is, the direction in which the drain water flowing inside the front drain pipe 4 flows. Compared to the drain pipe 4, the main pipe section 3a
The flow rate of wastewater in is ensured sufficiently.

【0019】本発明は、上述した実施の形態に限定され
るわけではなく、その他種々の変更が可能である。例え
ば、排水用管体3を、壁2の表側と床1の下とをつなぐ
ための管体に適用するだけでなく、階上と階下とをつな
ぐための管体に適用してもよく、その他建物の壁2内に
配設される管体全般に適用することができる。
The present invention is not limited to the embodiment described above, and various other modifications are possible. For example, the drainage pipe 3 may be applied not only to a pipe for connecting the front side of the wall 2 and the bottom of the floor 1 but also to a pipe for connecting an upper floor and a lower floor. In addition, the present invention can be applied to all pipes arranged in the wall 2 of a building.

【0020】また、点検口3gは、第1の接続部3dと
第2の接続部3eとの間に設けるだけでなく、図6に示
すように、さらに第1の接続部3dの上方に設けてもよ
く、また、第1の接続部3dと第2の接続部3eとの間
に設けることなく第1の接続部3dの上方のみに設けて
もよい。また、第1の接続部3dに、表側排水管4が着
脱可能に接続されなくとも、接着等により固定されるよ
うにして接続されてもよい。
The inspection port 3g is provided not only between the first connection portion 3d and the second connection portion 3e, but also above the first connection portion 3d as shown in FIG. Alternatively, it may be provided only above the first connection portion 3d without being provided between the first connection portion 3d and the second connection portion 3e. Further, the front-side drain pipe 4 may be connected to the first connection portion 3d so that the front-side drain pipe 4 is fixed by bonding or the like without being detachably connected.

【0021】また、第2の接続部3eは、本体管部3a
から床1にほぼ沿う方向に延びなくとも、図7に示すよ
うに、本体管部3aから下方に延びるものであってもよ
い。この場合、第2の接続部3eには、例えば、略T字
形状の管継手K1を介して、床下排水管5、5が接続さ
れてもよい。
The second connecting portion 3e is connected to the main tube portion 3a.
However, as shown in FIG. 7, it may not extend in a direction substantially along the floor 1 and extend downward from the main body tube portion 3a. In this case, the underfloor drain pipes 5, 5 may be connected to the second connection portion 3e via, for example, a substantially T-shaped pipe joint K1.

【0022】また、本体管部3aは、略直方体形状をし
ていなくとも、図8および図9に示すように、円筒形に
形成されてもよく、この際、蓋部材3kが、点検口3g
に、ネジ部材9等の固着手段により着脱可能に取り付け
られてもよい。また、ここで第1の接続部3dおよび第
2の接続部3eは、図8に示すように本体管部3aと一
体に形成されてもよく、また、図9に示すように別体に
形成されて接着等により接続されるものであってもよ
い。
Further, the main body tube portion 3a may be formed in a cylindrical shape as shown in FIGS. 8 and 9 without having a substantially rectangular parallelepiped shape. At this time, the lid member 3k is connected to the inspection port 3g.
Alternatively, it may be detachably attached by a fixing means such as a screw member 9. Further, here, the first connection portion 3d and the second connection portion 3e may be formed integrally with the main body tube portion 3a as shown in FIG. 8, or formed separately as shown in FIG. And may be connected by adhesion or the like.

【0023】なお、本発明に係る排水用管体3は、建物
内における排水位置を、将来の部屋の改装等に備えて変
更できるように、その建物の建築時に予め設置する管体
として好適に用いることができるが、そのような管体に
限られないことは言うまでもない。
The drainage pipe 3 according to the present invention is suitably used as a pipe which is previously installed at the time of building the building so that the drainage position in the building can be changed in preparation for future room remodeling or the like. Although it can be used, it goes without saying that it is not limited to such a tube.

【0024】[0024]

【発明の効果】以上、詳述したところから明らかなよう
に、この発明に係る排水用管体によれば、次の効果があ
る。
As will be apparent from the above description, the drainage pipe according to the present invention has the following effects.

【0025】請求項1に記載された排水用管体によれ
ば、この排水用管体が、管詰まりを起こした場合であっ
ても、点検口を開くことで、本体管部の内部を点検する
ことができるので、その管詰まりを容易に解消すること
ができる。
According to the first aspect of the present invention, even when the drainage pipe is clogged, the inside of the main body pipe is inspected by opening the inspection port. Therefore, the clogging of the tube can be easily eliminated.

【0026】また、請求項2に記載された排水用管体に
よれば、加えて、この排水用管体を介すことで、壁の表
側に配備される表側排水管を流れる排水を、床の下に配
備される床下排水管に流すことができる。
In addition, according to the drainage pipe according to the second aspect, the drainage flowing through the front-side drainpipe disposed on the front side of the wall can be removed by the floor through the drainage pipe. Into the underfloor drain provided below.

【0027】また、請求項3に記載された排水用管体に
よれば、加えて、本体管部の内部を点検する場合に、点
検口を開くことで、内部の、第1の接続部回りおよび第
2の接続部回りの点検を行うことができる。
In addition, according to the drainage pipe according to the third aspect, when the inside of the main body pipe is inspected, by opening the inspection port, the inside of the first connection part can be rotated. And inspection around the second connection.

【0028】また、請求項4に記載された排水用管体に
よれば、加えて、第2の接続部に接続される床下排水管
を、容易に床にほぼ沿うように配設することができる。
According to the drainage pipe of the fourth aspect, in addition, the underfloor drainage pipe connected to the second connecting portion can be easily arranged substantially along the floor. it can.

【図面の簡単な説明】[Brief description of the drawings]

【図1】この発明に係る排水用管体の一実施の形態の、
分解斜視図である。
FIG. 1 shows an embodiment of a drainage pipe according to the present invention;
It is an exploded perspective view.

【図2】同じく、排水用管体を壁内に配設して、表側排
水管を接続した状態の縦断面図である。
FIG. 2 is a vertical sectional view showing a state in which a drain pipe is disposed in a wall and a front drain pipe is connected.

【図3】同じく、排水用管体を壁内に配設して、第1の
接続部にキャップを取り付けた状態の縦断面図である。
FIG. 3 is a vertical sectional view showing a state in which a drainage pipe is arranged in a wall and a cap is attached to a first connecting portion.

【図4】図2における、A−A線による拡大断面図であ
る。
FIG. 4 is an enlarged sectional view taken along line AA in FIG.

【図5】図2における、B−B線による拡大断面図であ
る。
FIG. 5 is an enlarged sectional view taken along line BB in FIG. 2;

【図6】この発明に係る排水用管体の他の実施の形態
の、斜視図である。
FIG. 6 is a perspective view of another embodiment of the drainage pipe according to the present invention.

【図7】この発明に係る排水用管体のさらに他の実施の
形態の、縦断面図である。
FIG. 7 is a longitudinal sectional view of still another embodiment of the drainage pipe according to the present invention.

【図8】この発明に係る排水用管体のさらに他の実施の
形態の、分解斜視図である。
FIG. 8 is an exploded perspective view of still another embodiment of the drainage pipe according to the present invention.

【図9】この発明に係る排水用管体のさらに他の実施の
形態の、分解斜視図である。
FIG. 9 is an exploded perspective view of still another embodiment of the drainage pipe according to the present invention.

【符号の説明】[Explanation of symbols]

1 床 2 壁 3 排水用管体 3a 本体管部 3d 第1の接続部 3e 第2の接続部 3g 点検口 4 表側排水管 5 床下排水管 DESCRIPTION OF SYMBOLS 1 Floor 2 Wall 3 Drainage pipe 3a Main body pipe 3d 1st connection part 3e 2nd connection part 3g Inspection port 4 Front side drain pipe 5 Underfloor drain pipe

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 建物の壁内に配設されて、内部を排水が
流れる本体管部を備える排水用管体であって、 前記本体管部に、その本体管部の内部を点検するため
の、前記壁の表側から開閉可能となる点検口が設けられ
ることを特徴とする排水用管体。
1. A drainage pipe provided in a wall of a building and provided with a main body pipe through which drainage flows, wherein the main body pipe is provided for inspecting the inside of the main body pipe. A drainage pipe which is provided with an inspection opening which can be opened and closed from the front side of the wall.
【請求項2】 請求項1に記載の排水用管体であって、 前記本体管部の上部側に、前記壁の表側に向かって開口
するとともに、前記壁の表側に配備される表側排水管が
接続される、第1の接続部を備え、また、 前記本体管部の下部側に、床の下に配備される床下排水
管が接続される、第2の接続部を備えることを特徴とす
る排水用管体。
2. A drainage pipe according to claim 1, wherein the drainage pipe is opened toward the front side of the wall at an upper side of the main body pipe portion, and is disposed on the front side of the wall. And a second connection part connected to a lower part of the main body pipe part, to which an underfloor drain pipe arranged under the floor is connected. Drainage pipe.
【請求項3】 請求項2に記載の排水用管体であって、 前記点検口は、前記第1の接続部と前記第2の接続部と
の間に設けられることを特徴とする排水用管体。
3. The drainage pipe according to claim 2, wherein the inspection port is provided between the first connection part and the second connection part. Tube.
【請求項4】 請求項2または3に記載の排水用管体で
あって、 前記第2の接続部は、前記本体管部から、前記床にほぼ
沿う方向に延びることを特徴とする排水用管体。
4. The drainage pipe according to claim 2, wherein the second connection portion extends from the main body pipe portion in a direction substantially along the floor. Tube.
JP18684898A 1998-06-16 1998-06-16 Drainage tube and drainage device Expired - Lifetime JP3719852B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18684898A JP3719852B2 (en) 1998-06-16 1998-06-16 Drainage tube and drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18684898A JP3719852B2 (en) 1998-06-16 1998-06-16 Drainage tube and drainage device

Publications (2)

Publication Number Publication Date
JP2000001886A true JP2000001886A (en) 2000-01-07
JP3719852B2 JP3719852B2 (en) 2005-11-24

Family

ID=16195711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18684898A Expired - Lifetime JP3719852B2 (en) 1998-06-16 1998-06-16 Drainage tube and drainage device

Country Status (1)

Country Link
JP (1) JP3719852B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002188195A (en) * 2000-12-22 2002-07-05 Techno Tec:Kk Waterproof pan for placing washing machine
JP2008231796A (en) * 2007-03-20 2008-10-02 Matsushita Electric Works Ltd Drain cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002188195A (en) * 2000-12-22 2002-07-05 Techno Tec:Kk Waterproof pan for placing washing machine
JP2008231796A (en) * 2007-03-20 2008-10-02 Matsushita Electric Works Ltd Drain cover

Also Published As

Publication number Publication date
JP3719852B2 (en) 2005-11-24

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