JP3261186B2 - Storage basin - Google Patents
Storage basinInfo
- Publication number
- JP3261186B2 JP3261186B2 JP34936692A JP34936692A JP3261186B2 JP 3261186 B2 JP3261186 B2 JP 3261186B2 JP 34936692 A JP34936692 A JP 34936692A JP 34936692 A JP34936692 A JP 34936692A JP 3261186 B2 JP3261186 B2 JP 3261186B2
- Authority
- JP
- Japan
- Prior art keywords
- box body
- pipe
- outlet
- elbow
- basin
- 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
Landscapes
- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば排水桝、雨水桝
などの地中に埋設される溜め桝に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reservoir buried underground, such as a drainage basin or a rainwater basin.
【０００２】[0002]
【従来の技術】従来この種の溜め桝には、直径300mm 程
度の略円筒状のコンクリート製やポリプロピレン製の桝
が使用されているが、流入管と流出管を桝に接続する場
合は、桝本体の周面側部にホールソーなどで孔を開け、
流入管と流出管を桝本体内に挿入し、コンクリート製桝
の場合は周囲をモルタルで固着し、また、ポリプロピレ
ン製の桝の場合はシールパッキングを介して管体を挿入
し、さらに下流側の臭気が上流側に上らないようにする
ため、桝内の流出管にエルボ管を下向きに装着し、この
エルボ管をトラップとして機能させている。2. Description of the Related Art Conventionally, a reservoir tub of this type has been generally made of concrete or polypropylene having a diameter of about 300 mm and made of concrete. However, when connecting an inflow pipe and an outflow pipe to the pit, a pit is used. Drill a hole on the peripheral side of the body with a hole saw, etc.
The outflow pipe and the inflow pipe inserted into basins the body, around the case of concrete basins fixed with mortar, also, in the case of polypropylene basins via a seal packing insert a tube further downstream In order to prevent odor from rising to the upstream side, an elbow pipe is attached downward to the outflow pipe in the vessel, and this elbow pipe functions as a trap.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来の溜め桝では、桝本体内に流出管とエルボ管とが入る
ため、桝内面積が非常に狭くなる。このため、桝内に溜
まった汚泥などの沈殿物を掃除する際にはエルボ管を取
り外して掃除をしなければならないが、このエルボ管は
排水によって非常に汚れているので、排水に浸ったエル
ボ管の取り外し作業がやっかいで煩雑になるという問題
を有している。[SUMMARY OF THE INVENTION However, in the conventional reservoir basins, because the flow out pipe and elbow pipe enters basins within the body,桝内area is very narrow. Therefore, when cleaning sediment such as sludge accumulated in the basin, the elbow pipe must be removed and cleaned.
Since it is very dirty by the drainage, there is a problem that the work of removing the elbow pipe immersed in the drainage is troublesome and complicated.
【０００４】本発明は、上記問題点に鑑みなされたもの
で、桝本体内の有効面積を広くして掃除が容易にできる
トラップ機能付きの溜め桝を提供することを目的とす
る。[0004] The present invention has been made in view of the above problems, and an object thereof is to provide a reservoir Masuichi with trapping features that can be easily cleaned by a wide effective area of the basins in the body.
【０００５】[0005]
【課題を解決するための手段】請求項１記載の溜め桝
は、流入口および流出口を周面に形成した略円筒状の桝
本体を備え、この桝本体の周面中間部の一側部に上部お
よび下部よりも膨出した膨出側部を形成し、この膨出側
部に前記流出口を開口形成し、前記膨出側部の内側に形
成される内側空間に前記流出口から下方に向けたエルボ
体を配設したものである。[Summary of the] reservoir of claim 1 wherein basins may flow inlet and a substantially cylindrical basins the outlet is formed on the peripheral surface
A main body is provided.
And a bulging side portion bulging out from the lower part,
The outlet is formed in the opening, and the outlet is formed inside the bulging side.
From the outlet to the inner space formed it is obtained by disposing the elbow body downward.
【０００６】請求項２記載の溜め桝は、請求項１記載の
溜め桝において桝本体の周面中間部に上部および下部よ
りも拡径した拡径部を形成し、この拡径部に流入口を形
成したものである。[0006] reservoir Masuichi of claim 2 wherein the upper and lower peripheral surface middle part of the basins body Te reservoir Masuichi smell of claim 1, wherein
An enlarged diameter portion is formed, and an inlet is formed in this enlarged diameter portion.
It has been achieved .
【０００７】請求項３記載の溜め桝は、請求項１または
２記載の溜め桝において、膨出側部は拡径部より外方に
向けて膨出したものである。[0007] The storage tank according to claim 3 is the same as in claim 1 or
In the storage basin described in 2 above, the bulging side portion is located outside the enlarged diameter portion.
It swells toward .
【０００８】[0008]
【作用】請求項１記載の溜め桝は、桝本体の一側部を外
方に膨出した膨出側部を形成し、この膨出側部に流出口
を開口したため、狭い場所においても、また、桝本体内
に流出口に接続する排水管体の管路方向側が長く突出し
ても、膨出側部の内側空間にエルボ本体を収容できるの
で、桝本体内の有効面積が広くなり、桝本体内の沈殿物
を除去する際に、エルボ体を取り外す必要がなくなり、
容易に掃除ができ、配管作業に支障をきたすこともな
い。 According to a first aspect of the present invention, a reservoir is provided in which a side of a main body of the reservoir is outside.
Forming a swelling side portion swelling in the direction of
Opening, so even in narrow places,
The pipe side of the drain pipe connected to the outlet has a long protrusion
Even so can accommodate elbow body to the inside space of the bulging sides, Ri a wide effective area of Masumoto the body, in removing the precipitate of Masuichi body, it is not necessary to remove the elbow member,
It can be easily cleaned and does not interfere with plumbing work.
No.
【０００９】また、桝本体の上部の開口部は従来のもの
に比べて小さく形成できるので、地表面側をコンパクト
に形成でき、外観が良くなる。Further, since the opening at the top of the box body can be made smaller than that of the conventional one, the ground surface side can be made compact and the appearance is improved.
【００１０】請求項２記載の溜め桝は、桝本体の中間部
に拡径部を形成し、この拡径部に流入口を形成したの
で、桝本体内の有効面積が広くなり、桝本体に流入口に
接続される排水管体の管路方向側が長く突出しても、桝
本体内の沈殿物を除去する際に、排水管体が邪魔になる
ことがなく、容易に掃除ができ、また、配管作業に支障
をきたすこともない。 [0010] The storage basin according to claim 2 is an intermediate portion of the basin main body.
The enlarged diameter part was formed and the inlet was formed in this enlarged diameter part.
As the effective area in the main body of the basin increases,
Even if the side of the connected drainage pipe protrudes long,
When removing sediment in the body, the drainage pipe will be in the way
Can be easily cleaned and does not interfere with piping work.
Never come.
【００１１】請求項３記載の溜め桝は、膨出側部の内側
に形成される内側空間が拡がり、桝本体内にて流出口に
接続する排水管体の管路方向側が長く突出しても、この
流出口から配設したエルボ体が桝本体内の掃除に際して
邪魔になることがなく、また、配管作業に支障をきたさ
ない。 According to a third aspect of the present invention, there is provided a storage tank, wherein the inside of the bulging side portion is provided.
The inner space that is formed at the outlet expands,
Even if the pipe side of the drain pipe to be connected projects long,
When the elbow body installed from the outlet is used to clean the inside of the basin
It is unobtrusive and interferes with plumbing work
Absent.
【００１２】[0012]
【実施例】以下、本発明の溜め桝の一実施例の構成を図
面を参照して説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a reservoir according to an embodiment of the present invention;
【００１３】図１および図２において、１は塩化ビニル
樹脂などの合成樹脂にて形成された桝本体で、この桝本
体１は、略円筒状で、上端と下端とが開口され、周面の
上部２の口径Ｌ1 と下部３の口径Ｌ2 は略同一となって
いるが、この上部２と下部３との間の中間部は全周にわ
たって略同心状に径幅Ｌ3 分だけ拡径した拡径部４が形
成されている。なお、この拡径部４には流入口５が設け
られるようになっている。1 and 2, reference numeral 1 denotes a box body made of a synthetic resin such as a vinyl chloride resin. The box body 1 is substantially cylindrical, has upper and lower ends opened, and has a peripheral surface. The diameter L1 of the upper part 2 and the diameter L2 of the lower part 3 are substantially the same, but the intermediate part between the upper part 2 and the lower part 3 is enlarged concentrically by the diameter L3 over the entire circumference. A part 4 is formed. In addition, an inflow port 5 is provided in the enlarged diameter portion 4.
【００１４】また、この桝本体１の一側部は前記拡径部
４よりさらに外方に向けて、前記上部２よりも幅寸法Ｌ
4 分膨出された膨出側部６が形成され、この膨出側部６
の外端面７は略平面状に形成され、この外端面７には流
出口８が開口形成されている。さらに、この流出口８か
ら桝本体１の内方に向けて突出する幅寸法Ｌ5 の短い係
合筒状部９が略水平状に桝本体１と一体に形成されてい
る。One side of the box body 1 is further outwardly than the enlarged diameter portion 4 and has a width L larger than the upper portion 2.
A swelling side portion 6 swelled by 4 minutes is formed.
The outer end face 7 is formed in a substantially planar shape, and an outlet 8 is formed in the outer end face 7. Further, a short engaging tubular portion 9 having a width L5 and projecting inward from the outlet 8 toward the inside of the box body 1 is formed substantially horizontally and integrally with the box body 1.
【００１５】また、前記拡径部４の外周面には流入口５
の軸線に対応する部分の高さ位置に、桝本体１とは異な
る色の標線（図示せず）が塗着されている。なお、この
標線の高さ位置は、前記流出口８の軸線の高さ位置より
高くなっている。Further , an inflow port 5 is provided on the outer peripheral surface of the enlarged diameter portion 4.
A mark line (not shown) of a color different from that of the box body 1 is applied at a height position of a portion corresponding to the axis of the square. Note that the height position of the mark line is higher than the height position of the axis of the outlet 8.
【００１６】また、11は塩化ビニル樹脂などの合成樹脂
にて形成された略Ｌ字状のエルボ体で、このエルボ体11
は、幅寸法Ｌ6 （但し、Ｌ6 ≦Ｌ4 ）に形成され、前記
流出口８から桝本体１の下方に向けて前記膨出側部６の
内側空間12内に配設されている。そして、このエルボ体
11は、桝本体１の係合筒状部９の外周面に着脱自在に嵌
合される略円筒状の接合部13と、この接合部13に連続し
て桝本体１の内方に延設されるとともに流出口８から下
方に向けて略90°に彎曲形成された偏平状の延長部14に
て構成されている。さらに、前記接合部13の内端部には
係合筒状部９の内端部などを係止する係止段部15が形成
されている。Reference numeral 11 denotes a substantially L-shaped elbow formed of a synthetic resin such as a vinyl chloride resin.
Is formed to have a width L6 (where L6 ≦ L4), and is disposed in the inner space 12 of the bulging side portion 6 from the outflow port 8 toward the lower side of the cell body 1. And this elbow body
Reference numeral 11 denotes a substantially cylindrical joint portion 13 which is detachably fitted to the outer peripheral surface of the engagement tubular portion 9 of the box body 1, and extends inward of the box body 1 continuously with the joint portion 13. It is constituted by a flat extension 14 which is bent downwardly from the outlet 8 by approximately 90 °. Further, a locking step 15 for locking the inner end of the engaging tubular portion 9 and the like is formed at the inner end of the joint 13.
【００１７】また、16は前記流出口８に接続される排水
管体で、塩化ビニル樹脂などの合成樹脂にて、一端側は
縮径されて縮径部17が形成されている。そして、この縮
径部17の外周面は前記桝本体１の係合筒状部９の内周面
に嵌合接続され、さらに縮径部17の内端部はエルボ体11
の係止段部15にて係止されるようになっている。Reference numeral 16 denotes a drain pipe connected to the outlet 8, which is made of a synthetic resin such as a vinyl chloride resin . One end of the drain pipe is reduced in diameter to form a reduced diameter portion 17. . The outer peripheral surface of the reduced diameter portion 17 is fitted and connected to the inner peripheral surface of the engagement tubular portion 9 of the box body 1, and the inner end of the reduced diameter portion 17 is connected to the elbow body 11.
Is locked at the locking step 15.
【００１８】また、前記桝本体１の上端開口部は嵌脱自
在な蓋体（図示せず）にて閉塞され、さらに桝本体１の
下端開口部は閉塞体18にて閉塞されている。The top opening of the box body 1 is closed by a cover (not shown) which can be fitted and removed, and the bottom opening of the box body 1 is closed by a closing member 18.
【００１９】次に、この実施例の作用について説明す
る。Next, the operation of this embodiment will be described.
【００２０】桝本体１を、例えばブロー成型法で製造す
る際に、まず、上部２の口径Ｌ1 と略同一の口径を有す
るパイプ（図示せず）を加熱して軟化し、桝本体１の外
部形状と略同一の内部形状を有する金型（図示せず）に
挿入する。次いで、パイプの両端をプラグなどにて閉塞
し、パイプ内部に徐々に圧縮空気を注入して、桝本体予
備体（図示せず）を成型する。なお、この桝本体予備体
は、係合筒状部９の内端開口部21に対応する部分が閉塞
状態となっているので、この部分を切断して開口させ、
桝本体１を製造する。このようにして、桝本体１をブロ
ー成型法で容易に製造することができる。When manufacturing the box body 1 by, for example, a blow molding method, first, a pipe (not shown) having a diameter substantially equal to the hole diameter L1 of the upper portion 2 is heated and softened, and the outside of the box body 1 is heated. It is inserted into a mold (not shown) having the same internal shape as the shape. Then, both ends of the pipe are closed with plugs or the like, and compressed air is gradually injected into the pipe to form a preform (not shown). In addition, since the portion corresponding to the inner end opening 21 of the engagement tubular portion 9 is in a closed state, this box body preform is cut and opened,
The basin body 1 is manufactured. In this way, the main body 1 can be easily manufactured by the blow molding method.
【００２１】一方、桝本体１を射出成型法で製造するこ
とも可能であるが、桝本体１は中間部が拡径された形状
であるため、中子を抜くのが困難となり、金型コストが
非常に高くなり、桝本体１の製造コストが高くなる。こ
のため、桝本体１の製造にあたっては、安価に製造でき
るという利点を有するブロー成型法を採るのが好まし
い。On the other hand, it is possible to manufacture the box body 1 by an injection molding method. However, since the box body 1 has a shape in which the middle portion is expanded in diameter, it becomes difficult to remove the core, and the mold cost is reduced. Is very high, and the manufacturing cost of the main body 1 increases. For this reason, it is preferable to adopt the blow molding method, which has an advantage that it can be manufactured at low cost, when manufacturing the box body 1.
【００２２】次に、このように製造した桝本体１の係合
筒状部９の内周面に、流出口管体16の縮径部17の外周面
を嵌合接着する。そして、エルボ体11の接合部13の内周
面を係合筒状部９の外周面に嵌合して、エルボ体11を下
方に向けて装着する。Next, the outer peripheral surface of the reduced diameter portion 17 of the outlet tube 16 is fitted and adhered to the inner peripheral surface of the engagement tubular portion 9 of the box body 1 thus manufactured. Then, the inner peripheral surface of the joining portion 13 of the elbow body 11 is fitted to the outer peripheral surface of the engagement tubular portion 9, and the elbow body 11 is mounted downward.
【００２３】このとき、桝本体１の一側部にさらに膨出
して膨出側部６を形成し、この膨出側部６に流出口８を
開口したので、狭い場所においても、また桝本体１内に
接続される流出口管体16やエルボ体11の管路方向側の幅
寸法Ｌ5 、Ｌ6 が大きくなっても、配管作業に支障をき
たさない。At this time, since the swelling side portion 6 is formed by further swelling on one side portion of the box body 1, and the outlet 8 is opened at the swelling side portion 6, the box body can be squeezed even in a narrow place. Even if the width dimension L5, L6 of the outlet pipe body 16 and the elbow body 11 connected to the inside of the pipe 1 on the pipe direction side is increased, the piping work is not hindered.
【００２４】次いで、桝本体１の下端開口部を閉塞体18
で閉塞して、溜め桝としての雨水桝を得る。Next, the opening at the lower end of the box body 1 is closed
To obtain a rainwater basin as a reservoir basin.
【００２５】次に、この雨水桝の設置工事に際しては、
下流側の排水管（図示せず）を流出口管体16に嵌合接続
して、雨水桝を現場に設置する。次いで、上流側の排水
管22の位置に合わせて桝本体１の拡径部４のうち流入口
５に対応する部分にホールソーなどにて孔を穿設する。
このとき、拡径部４の外周面において流入口５の軸線に
対応する高さ位置に標線が塗着されているので、孔すな
わち流入口５の高さ位置決めが容易になる。Next, when installing this rainwater basin,
A drainage pipe (not shown) on the downstream side is fitted and connected to the outlet pipe body 16, and a rainwater basin is installed at the site. Next, a hole is formed by a hole saw or the like in a portion corresponding to the inflow port 5 in the enlarged diameter portion 4 of the basin body 1 in accordance with the position of the drainage pipe 22 on the upstream side.
At this time, since the marked line is applied on the outer peripheral surface of the enlarged diameter portion 4 at a height position corresponding to the axis of the inflow port 5, the height of the hole, that is, the inflow port 5 can be easily positioned.
【００２６】次いで、この穿設した流入口５にパッキン
グシール23（図１）を嵌着し、このパッキングシール23
を介して上流側の排水管22を桝本体１の内方に突出させ
て挿入し、この排水管22の桝本体１内の余分な部分を略
直線状に切断して、流入口５に排水管を接続する。この
とき、排水管22の先端部は拡径部４の内側空間24に収容
され、また、流入口５はパッキングシール23にて液密が
保たれる。Next, a packing seal 23 (FIG. 1) is fitted into the perforated inlet 5, and the packing seal 23 is inserted.
The drain pipe 22 on the upstream side is inserted into the box body 1 so as to protrude into the box body 1, and an excess part of the pipe 22 in the box body 1 is cut into a substantially straight line, and drained into the inlet 5. Connect the tubing. At this time, the tip of the drain pipe 22 is accommodated in the inner space 24 of the enlarged diameter portion 4, and the inflow port 5 is kept liquid-tight by the packing seal 23.
【００２７】次に、桝本体１の上端を嵌脱自在な蓋体
（図示せず）にて閉塞する。また、雨水桝を地中に比較
的深く埋設する場合には、桝本体１の上端にさらに管体
（図示せず）を接続してこの管体の上端開口部を蓋体に
て閉塞する。Next, the upper end of the box body 1 is closed with a lid (not shown) which can be fitted and removed. When the rainwater basin is to be buried relatively deep in the ground, a pipe (not shown) is further connected to the upper end of the basin body 1, and the upper end opening of this pipe is closed with a lid.
【００２８】そうして、雨水桝を設置した後、排水が流
入口５から桝本体１内に流入し、桝本体１内の水嵩が増
すと、排水はエルボ体11の延長部14の下端開口部14a か
らエルボ体11内に流れ込み、流出口８から排水管体16側
に流出する。このとき、桝本体１内の水位は常に流出口
８の底部と同一の高さとなるため、エルボ体11の下方に
溜まった排水にて下流側の臭気が水封され、桝本体１側
に悪臭が漏洩することがなく、本実施例において、エル
ボ体11はトラップとして機能する。After the rainwater basin is installed, the drainage water flows.
Flows from inlet mouth 5 to Masumoto body 1, increasing the volume of water in the Masumoto body 1, wastewater flows from the lower end opening 14a of the extension 14 of the elbow 11 within elbow 11, drain pipe from the outlet 8 It leaks to the body 16 side. At this time, since the water level in the basin 1 is always at the same height as the bottom of the outlet 8, the odor on the downstream side is sealed by the drainage collected below the elbow body 11, and the odor on the basin 1 side Does not leak, and in the present embodiment, the elbow body 11 functions as a trap.
【００２９】また、上述のように、上流側の排水管22お
よびエルボ体11が、桝本体１の拡径部４における内側空
間24および膨出側部６における内側空間12にそれぞれ収
容され、桝本体１内の有効面積が広くなるので、桝本体
１の上端から目視すると、排水管22とエルボ体11とがと
もにほぼ見えない状態になっている。このため、桝本体
１内に溜まった沈殿物を除去する際に、エルボ体11を取
り外す必要がなくなり、容易に掃除ができる。なお、エ
ルボ体11よりも下流側が詰まった場合にはエルボ体11を
取り外して掃除することができるように、エルボ体11は
着脱自在に配設されている。Further, as described above, the drainage pipe 22 and elbow 11 on the upstream side, respectively stored in the interior space 12 definitive the inner space 24 and the bulging side 6 definitive the enlarged diameter portion 4 of Masumoto body 1 Since the effective area in the box body 1 is widened, the drain pipe 22 and the elbow body 11 are almost invisible when viewed from the upper end of the box body 1. For this reason, it is not necessary to remove the elbow body 11 when removing the sediment accumulated in the basin body 1, and cleaning can be easily performed. The elbow body 11 is detachably provided so that the elbow body 11 can be removed and cleaned when the downstream side of the elbow body 11 is clogged.
【００３０】また、桝本体１の上部２の上端開口部は従
来のものに比べて小さく形成できるので、地表面側をコ
ンパクトに形成でき、外観が良くなる。Further, since the upper end opening of the upper part 2 of the box body 1 can be formed smaller than that of the conventional one, the ground surface side can be formed compact and the appearance is improved.
【００３１】さらに、設置現場で、上流側の排水管22の
位置に合わせて、拡径部４の任意の位置に流入口５を設
けることができるので、一つの桝体で流入口の位置が異
なる複数種の雨水桝を兼用でき、在庫管理が容易にな
る。Further, at the installation site, the inlet 5 can be provided at an arbitrary position of the enlarged-diameter portion 4 in accordance with the position of the drainage pipe 22 on the upstream side. A plurality of different types of rainwater basins can be shared, and inventory management becomes easy.
【００３２】上記実施例では、標線として桝本体１と異
なる色に塗着したものについて説明したが、本発明はこ
れに限られるものでなく、標線として例えばＶ字状の溝
に形成することもできる。In the above-described embodiment, the mark line painted in a color different from that of the box body 1 has been described. However, the present invention is not limited to this, and the mark line is formed in, for example, a V-shaped groove. You can also.
【００３３】また、上記実施例では雨水桝について説明
したが、本発明はこれに限られるもものでなく、種々の
溜め桝に適用することができる。In the above embodiment, a rainwater basin has been described. However, the present invention is not limited to this, and can be applied to various reservoir basins.
【００３４】[0034]
【発明の効果】請求項１記載の発明によれば、流出口に
連通するエルボ体にトラップ機能を持たせて下流側から
の臭気を遮断することができるとともに、桝本体の有効
面積が広くなるため、桝内の沈殿物を除去する際に、エ
ルボ体を取り外す必要がなくなり、容易に掃除ができ
る。また、桝本体の上部の開口部は従来のものに比べて
小さく形成できるので、地表面側をコンパクトに形成で
き、外観が良くなる。According to the first aspect of the present invention, the outlet
The communicating elbow body has a trapping function to block odors from the downstream side, and the effective area of the basin body increases, so it is necessary to remove the elbow body when removing sediment in the basin And can be easily cleaned. In addition, since the opening at the top of the box body can be formed smaller than that of the conventional one, the ground surface side can be formed compact and the appearance is improved.
【００３５】請求項２記載の発明によれば、桝本体内の
有効面積が広くなり、桝本体に流入口に接続される排水
管体の管路方向側が長く突出しても、桝本体内の沈殿物
を除去する際に、排水管体が邪魔になることがなく、容
易に掃除ができ、また、配管作業に支障をきたす狭い場
所においても、また桝本体内において流入口に接続する
管体の管路方向側が大きくなっても、配管作業に支障を
きたさない。According to the second aspect of the present invention, the inside of the box body is
Effective area becomes large, drainage connected to the inlet of the basin
Even if the pipe side protrudes long, the sediment in the
The drain pipe is not in the way when removing
Even in a narrow place where cleaning can be easily performed and the piping work is hindered , and even when the pipe connected to the inflow port in the box body becomes large in the pipe direction, the piping work is not hindered.
【００３６】請求項３記載の発明によれば、桝本体内に
おいて、膨出側部の内側に形成され る内側空間が拡が
り、流出口に接続する排水管体の管路方向側が配管作業
に支障をきたさない。According to the third aspect of the present invention, the inside of the box body is
Oite, the inner space that will be formed on the inner side of the bulging side Hiroga
Pipe work on the pipe direction side of the drain pipe connected to the outlet
Does not hinder
【図１】本発明の溜め桝の一実施例を示す縦断面図であ
る。FIG. 1 is a longitudinal sectional view showing one embodiment of a reservoir of the present invention.
【図２】図１のＡ−Ａ線断面図である。FIG. 2 is a sectional view taken along line AA of FIG.
１ 桝本体 ２ 上部 ３ 下部 ４ 拡径部 ５ 流入口 ６ 膨出側部 ８ 流出口 11 エルボ体 12 内側空間 DESCRIPTION OF SYMBOLS 1 Masu main body 2 Upper part 3 Lower part 4 Large diameter part 5 Inlet 6 Swelling side part 8 Outlet 11 Elbow body 12 Inner space
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E03F 5/10 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) E03F 5/10
Claims (3)
略円筒状の桝本体を備え、 この桝本体の周面中間部の一側部に上部および下部より
も膨出した膨出側部を形成し、 この膨出側部に前記 流出口を開口形成し、前記膨出側部の内側に形成される内側空間に前記 流出口
から下方に向けたエルボ体を配設したことを特徴とする
溜め桝。 The method according to claim 1] inlet and outlet are formed on the peripheral surface
It is equipped with a substantially cylindrical box body, and the upper and lower sides of the box body
Forming a bulging sides also bulged, this the bulging side the outlet opening formed elbow body towards the said outlet downwardly the inner space formed inside of the bulging side characterized by being arranged reservoir basins.
よりも拡径した拡径部を形成し、この拡径部に流入口を
形成したことを特徴とする請求項１記載の溜め桝。2. An upper part and a lower part in a middle part of a peripheral surface of a basin body.
A larger diameter part is formed, and an inlet is provided in this larger diameter part.
Reservoir Masuichi of claim 1, wherein the forming the.
出したことを特徴とする請求項１または２記載の溜め
桝。3. The bulging side portion is bulged outward from the enlarged diameter portion.
Claim 1 or 2 reservoir according basins, characterized in that out has.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34936692A JP3261186B2 (en) | 1992-12-28 | 1992-12-28 | Storage basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34936692A JP3261186B2 (en) | 1992-12-28 | 1992-12-28 | Storage basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06193127A JPH06193127A (en) | 1994-07-12 |
| JP3261186B2 true JP3261186B2 (en) | 2002-02-25 |
Family
ID=18403275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34936692A Expired - Fee Related JP3261186B2 (en) | 1992-12-28 | 1992-12-28 | Storage basin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3261186B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019007339A (en) * | 2017-06-20 | 2019-01-17 | 積水化学工業株式会社 | Gully, and construction method of gully |
| JP7117198B2 (en) * | 2018-08-31 | 2022-08-12 | 積水化学工業株式会社 | rainwater trout |
| JP7316144B2 (en) * | 2019-08-06 | 2023-07-27 | 積水化学工業株式会社 | Stormwater basin and stormwater piping system |
-
1992
- 1992-12-28 JP JP34936692A patent/JP3261186B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06193127A (en) | 1994-07-12 |
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