JPS629427Y2 - - Google Patents
Info
- Publication number
- JPS629427Y2 JPS629427Y2 JP4112483U JP4112483U JPS629427Y2 JP S629427 Y2 JPS629427 Y2 JP S629427Y2 JP 4112483 U JP4112483 U JP 4112483U JP 4112483 U JP4112483 U JP 4112483U JP S629427 Y2 JPS629427 Y2 JP S629427Y2
- Authority
- JP
- Japan
- Prior art keywords
- outward flange
- flange
- treatment tank
- wastewater treatment
- entire circumference
- 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
- 238000004065 wastewater treatment Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 description 25
- 238000004078 waterproofing Methods 0.000 description 10
- 239000010426 asphalt Substances 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Description
【考案の詳細な説明】
この考案は、厨房、ガソリンスタンド等の床に
設置されて排水中のごみ、油成分を分離除去する
のに使用される排水処理槽の改良に関するもの
で、歪みのないFRP等成形加工を可能とし、又
防水施工の容易化、更にはコンクリート床に対す
る結合固定の確保を目的とするものである。[Detailed description of the invention] This invention relates to the improvement of wastewater treatment tanks that are installed on the floors of kitchens, gas stations, etc. and are used to separate and remove garbage and oil components from wastewater. The purpose is to enable molding of FRP, etc., to facilitate waterproofing construction, and to ensure bonding and fixing to concrete floors.
この考案の上記目的達成の為の特徴とするとこ
ろは、上方開口型の処理槽本体の上方開口縁全周
に外向フランジが一体成形され、該外向フランジ
上面の前記開口縁に近傍する部位には上向凸形断
面の隆起部が外向フランジ全周に亘り連続して形
成され、かつ同外向フランジの前記隆起部よりも
外周に延出する翼片部の下面に埋込固定用支持材
が該フランジ周方向に間隔を置いて取付けられた
点にある。 The features of this invention for achieving the above object are that an outward flange is integrally molded around the entire circumference of the upper opening edge of the upper opening type processing tank body, and a portion of the upper surface of the outward flange near the opening edge is A raised part having an upwardly convex cross section is formed continuously over the entire circumference of the outward flange, and an embedded fixing support member is provided on the lower surface of the wing part that extends further to the outer periphery than the raised part of the outward flange. They are located at points installed at intervals in the circumferential direction of the flange.
以下、この考案の実施例を図面に基づき説明す
る。 Hereinafter, embodiments of this invention will be described based on the drawings.
図面において、1はFRP等のプラスチツク材
によつて上方開口型の箱形状に成形された処理槽
本体であり、この上方開口縁1aの全周には外向
き張出し状の外向フランジ2を一体成形してあ
る。図示例の該外向フランジ2は水平面Sに対し
α角度だけ傾斜するように一体成形されている。
また、前記外向フランジ2上面の前記開口縁1a
に近傍する部位には上向凸形断面の隆起部3が該
フランジ2全周に亘り連続して形成されるととも
に、同フランジ2の前記隆起部3よりも外周に延
出する翼片部2aの上面には数本(図では2本)
の凹溝4がフランジ2全周に亘り形成されてい
る。5は埋込固定用支持材で、これは前記外向フ
ランジ2の翼片部2aの下面に丸頭ボルト6及び
ナツト7を用いて取付けられ、外向フランジ2周
方向に間隔を置いて列設される。この支持材5は
第7図示の如くナツト7を弛めたときボルト6回
りに回動可能であり、その端部5aがフランジ2
の翼片部2a外周縁よりも内側に位置して収納さ
れる外形寸法のものとされる。8は処理槽本体1
の左右側壁9,10にそれぞれ貫通固着してある
排水管通し筒体である。なお、上記構成の排水処
理槽は能力に応じてその大きさに大小があるが、
中間サイズで、縦×横×高さの各寸法は1150mm×
650mm×600mmである。また上記隆起部3、凹溝4
の各寸法例を示すと、隆起部3は高さ20mm、幅30
mm、凹溝4は深さ3mm、幅5mmである。 In the drawing, reference numeral 1 denotes a processing tank body made of plastic material such as FRP into a box shape with an upward opening, and an outwardly extending outward flange 2 is integrally molded around the entire circumference of this upper opening edge 1a. It has been done. The outward flange 2 in the illustrated example is integrally molded so as to be inclined at an α angle with respect to the horizontal plane S.
Further, the opening edge 1a on the upper surface of the outward flange 2
A raised part 3 having an upwardly convex cross section is formed continuously over the entire circumference of the flange 2 in a region near the raised part 3 of the flange 2, and a wing part 2a extending to the outer periphery of the raised part 3 of the flange 2. There are several wires on the top surface (two wires in the figure).
A groove 4 is formed all around the flange 2. Reference numeral 5 denotes embedded fixing supports, which are attached to the lower surface of the wing part 2a of the outward flange 2 using round head bolts 6 and nuts 7, and are arranged in rows at intervals in the circumferential direction of the outward flange 2. Ru. This support member 5 is rotatable around the bolt 6 when the nut 7 is loosened, as shown in FIG.
The external dimensions are such that the blade portion 2a is housed inside the outer peripheral edge of the blade portion 2a. 8 is the processing tank body 1
This is a cylinder through which a drain pipe passes and is fixedly fixed to the left and right side walls 9 and 10, respectively. In addition, the size of the wastewater treatment tank with the above configuration varies depending on its capacity.
Medium size, each dimension of length x width x height is 1150mm x
It is 650mm x 600mm. In addition, the raised portion 3 and the groove 4
To show an example of each dimension, the raised part 3 has a height of 20 mm and a width of 30 mm.
mm, and the groove 4 has a depth of 3 mm and a width of 5 mm.
このように構成された排水処理槽は外向フラン
ジ2全周に亘り隆起部3を有するので、FRP成
形加工時に高熱を生じ、乾燥するときも、歪みを
その隆起部3で防止できるため、歪みのない所定
寸法、形状の排水処理槽を容易に得ることができ
る。 The wastewater treatment tank configured in this way has a raised part 3 around the entire circumference of the outward flange 2, so even when high heat is generated during FRP molding and drying, the raised part 3 can prevent distortion. It is possible to easily obtain a wastewater treatment tank with a predetermined size and shape.
上記排水処理槽は内部に排水中のごみ、油成分
を分離除去するためのバスケツト(図示せず)等
を収納して厨房等の床に埋込み、あるいは階上床
では吊り方式で設置されるのであるが、この設置
に際しては第8図に示すように処理槽本体1をコ
ンクリート床構造材11の開口部12にはめ込む
とともに、外向フランジ2をその開口部12外周
の上面に引掛け状態に載置し、各埋込固定用支持
材5の屈曲端部5aをコンクリート床構造材11
に埋込み固定するのである。この埋込固定用支持
材5の埋込固定により、コンクリートに対し馴染
みの悪いFRP製排水処理槽もコンクリート床構
造材11に確実に定着固定させることができ、又
この固定状態を堅持することができるのである。
特に処理槽本体1の外向フランジ2は、開口縁1
aに近傍する個所では隆起部3により補強されて
いる反面、この隆起部3より延出する薄い翼片部
2aを比較的脆弱とすることを余儀なくされてい
るものであるが、このような埋込固定後は翼片部
2aが支持材5を介して床構造材11と一体化さ
れて頗る強固となる。 The above-mentioned wastewater treatment tank houses a basket (not shown) for separating and removing garbage and oil components in the wastewater, and is either embedded in the floor of a kitchen or the like, or installed in a suspended manner on the floor above. However, in this installation, as shown in FIG. 8, the treatment tank body 1 is fitted into the opening 12 of the concrete floor structure material 11, and the outward flange 2 is placed so as to be hooked onto the upper surface of the outer periphery of the opening 12. , the bent end portion 5a of each embedded fixing support member 5 is connected to the concrete floor structure member 11.
It is embedded and fixed in. By embedding and fixing the embedded fixing support material 5, even an FRP wastewater treatment tank that is not compatible with concrete can be securely fixed to the concrete floor structure material 11, and this fixed state can be firmly maintained. It can be done.
In particular, the outward flange 2 of the processing tank body 1 has an opening edge 1
Although the part near point a is reinforced by the raised part 3, the thin wing part 2a extending from the raised part 3 is forced to be relatively weak. After fixing, the wing part 2a is integrated with the floor structure material 11 via the support material 5, and becomes extremely strong.
また、この設置に際しては外向フランジ2とコ
ンクリート床構造材11との重合面間における水
仕舞いを良好にするために、アスフアルト等の防
水材13が床構造材11上面から外向フランジ2
上面に亘つて被覆されるのであるが、この防水作
業時には、外向フランジ2上面全周に亘り隆起部
3が上向凸形断面に形成されているので、その隆
起部3によつてアスフアルト等防水材13がこの
排水処理槽内に流入するのを防止でき、この防水
施工は容易に行なわれる。なお、図示例のよう
に、外向フランジ2上面に凹溝4が形成されてい
ると、この凹溝4内にアスフアルト等防水材13
を流し込むことができて外向フランジ2と防水材
13との一体的結合度を高めることができ防水効
果をより完全にすることができる。又、埋込固定
用支持材5の取付けボルト6として丸頭のものを
使用していると、例えば六角形頭のボルトをした
場合のようにその頭の角で防水材13を亀裂させ
水漏れを生じさせるというような不具合はなくな
り、防水処理をより良好にすることができる。 In addition, during this installation, in order to improve water drainage between the overlapping surfaces of the outward flange 2 and the concrete floor structure material 11, a waterproof material 13 such as asphalt is applied from the upper surface of the floor structure material 11 to the outward flange 2.
During this waterproofing work, a raised part 3 is formed with an upwardly convex cross section over the entire upper surface of the outward flange 2, so that the raised part 3 can be used to coat asphalt, etc. It is possible to prevent the material 13 from flowing into the wastewater treatment tank, and this waterproofing work is easily performed. Note that, as shown in the illustrated example, when a groove 4 is formed on the upper surface of the outward flange 2, a waterproof material 13 such as asphalt is inserted into the groove 4.
This allows the outer flange 2 and the waterproofing material 13 to be more integrally bonded to each other, thereby making the waterproofing effect more complete. In addition, if round-headed bolts are used as the mounting bolts 6 for the embedded fixing support 5, the corners of the head may crack the waterproofing material 13 and cause water leakage, as in the case of hexagonal-headed bolts, for example. This eliminates the problem of causing water damage, and makes it possible to improve waterproofing.
上記防水材13の上には更に防水保護モルタ
ル、あるいはシンダーコンクリート14が塗られ
るが、この場合そのモルタルあるいはシンダーコ
ンクリート14の排水処理槽上方に該当する部分
は開口しなければならず、このときは防水材13
の端から露出する隆起部3の最上頂部3aがその
開口部施工の目安となるため、その施工は容易に
行なわれる。 A waterproof protection mortar or cinder concrete 14 is further applied on top of the waterproof material 13, but in this case, the portion of the mortar or cinder concrete 14 that corresponds to the upper part of the waste water treatment tank must be opened. Waterproof material 13
Since the uppermost apex 3a of the raised portion 3 exposed from the end of the opening serves as a guide for constructing the opening, the construction is easily performed.
この施工後、防水保護モルタルあるいはシンダ
ーコンクリート14と防水材13との間に結露が
発生することがあるが、この結露は、図例のよう
に外向フランジ2と水平面Sとの成すα角度によ
つて生じる防水材13の傾斜面に沿つてこの排水
処理槽内部に流入させることができ、その結露の
排水処理槽外への流出を防止できるのである。 After this construction, dew condensation may occur between the waterproof protective mortar or cinder concrete 14 and the waterproof material 13, but this condensation is caused by the α angle formed by the outward flange 2 and the horizontal surface S as shown in the figure. The resulting dew can flow into the wastewater treatment tank along the inclined surface of the waterproof material 13, thereby preventing the condensation from flowing out of the wastewater treatment tank.
上記実施例にて明らかなようにこの考案の排水
処理槽は外向フランジ2上面に上向凸形断面の隆
起部3を該フランジ2全周に亘り連続して形成し
たものであるから、軽量にして施工性向上及び強
度アツプの目的でこれをFRP成形加工で製造す
る場合も歪みのない良好な排水処理槽を得ること
ができるとともに、アスフアルト等防水材施工に
際してその隆起部3が防水材13流れ止めとして
有効利用できて防水材施工作業を容易にすること
ができ、しかも外向フランジ2全周に間隔を置い
て取付けた複数個の埋込固定支持材5によつてコ
ンクリート床に対しても強固にかつ簡易に定着固
定することができる等、厨房、ガソリンスタンド
等から排出される排水の排水処理槽として極めて
有用なものである。 As is clear from the above embodiments, the wastewater treatment tank of this invention has a protrusion 3 with an upwardly convex cross section continuously formed on the upper surface of the outward flange 2 over the entire circumference of the flange 2, so it is lightweight. Even if this is manufactured by FRP molding for the purpose of improving workability and increasing strength, it is possible to obtain a good wastewater treatment tank without distortion, and when asphalt or other waterproofing material is installed, the ridges 3 of the waterproofing material 13 will flow. It can be effectively used as a stopper, making it easier to install waterproofing materials, and is also strong against concrete floors due to the plurality of embedded fixing supports 5 installed at intervals around the entire circumference of the outward flange 2. It is extremely useful as a wastewater treatment tank for wastewater discharged from kitchens, gas stations, etc., as it can be easily fixed and fixed.
特に本考案では、上記隆起部3を外向フランジ
2の処理槽本体開口縁1aの近傍に設けることに
より該フランジ2を補強し、殊に該フランジ2の
処理槽本体1に対する付け根部分での強度向上に
寄与する。一方、この隆起部3よりも外周に延出
するフランジ翼片部2aは薄板状であつて脆弱に
ならざるを得ないが、この翼片部2aの下面に埋
込固定用支持材5を取付け、槽本体1の据付後は
該支持材5を介して翼片部2aを床構造材11に
一体化する構成であるから、この薄板状の翼片部
2aが床構造材11から剥離しないことは勿論、
万一翼片部2aと床構造材11との間に据付不良
による空隙が存する場合であつても、該翼片部2
aに上方からの荷重による亀裂或いは折損等を生
じることはなく強固である。 Particularly, in the present invention, by providing the raised portion 3 in the vicinity of the opening edge 1a of the processing tank main body of the outward flange 2, the flange 2 is reinforced, and the strength is particularly improved at the root portion of the flange 2 relative to the processing tank main body 1. Contribute to On the other hand, although the flange wing part 2a extending to the outer periphery beyond the raised part 3 is thin and fragile, an embedded fixing support member 5 is attached to the lower surface of this wing part 2a. After the tank body 1 is installed, the blade portion 2a is integrated with the floor structure material 11 via the supporting material 5, so that the thin plate-like blade portion 2a does not separate from the floor structure material 11. Of course,
Even if there is a gap between the wing part 2a and the floor structure material 11 due to poor installation, the wing part 2a
A is strong, with no cracks or breakage caused by loads from above.
第1図はこの考案に係る排水処理槽本体の平面
図、第2図は正面図、第3図は底面図、第4図は
一側面図、第5図は第1図におけるA−A線断面
図、第6図は第5図におけるB部拡大図、第7図
は埋込固定用支持材を取付けた状態での同様部分
の断面図、第8図は同排水処理槽の設置状態を示
す一部断面図である。
1……処理槽本体、2……外向フランジ、3…
…隆起部、5……埋込固定用支持材。
Fig. 1 is a plan view of the main body of the wastewater treatment tank according to this invention, Fig. 2 is a front view, Fig. 3 is a bottom view, Fig. 4 is a side view, and Fig. 5 is taken along line A-A in Fig. 1. 6 is an enlarged view of part B in FIG. 5, FIG. 7 is a sectional view of the same part with the embedded fixing support attached, and FIG. 8 is the installed state of the wastewater treatment tank. FIG. 1... Processing tank main body, 2... Outward flange, 3...
...Protuberance, 5... Support material for embedded fixation.
Claims (1)
周に外向フランジ2が一体成形され、該外向フラ
ンジ2上面の前記開口縁1aに近傍する部位には
上向凸形断面の隆起部3が外向フランジ2全周に
亘り連続して形成され、かつ同外向フランジ2の
前記隆起部3よりも外周に延出する翼片部2aの
下面に埋込固定用支持材5が該フランジ周方向に
間隔を置いて取付けられたことを特徴とする排水
処理槽。 An outward flange 2 is integrally molded around the entire circumference of the upper opening edge 1a of the upper opening type processing tank main body 1, and a raised portion 3 with an upwardly convex cross section is formed on the upper surface of the outward flange 2 in a region near the opening edge 1a. A supporting member 5 for fixing is embedded in the lower surface of a wing part 2a that is formed continuously over the entire circumference of the outward flange 2 and extends further to the outer circumference than the raised part 3 of the outward flange 2 in the circumferential direction of the flange. A wastewater treatment tank characterized in that it is installed at intervals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4112483U JPS6080189U (en) | 1983-03-22 | 1983-03-22 | Wastewater treatment tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4112483U JPS6080189U (en) | 1983-03-22 | 1983-03-22 | Wastewater treatment tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6080189U JPS6080189U (en) | 1985-06-04 |
JPS629427Y2 true JPS629427Y2 (en) | 1987-03-04 |
Family
ID=30171720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4112483U Granted JPS6080189U (en) | 1983-03-22 | 1983-03-22 | Wastewater treatment tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6080189U (en) |
-
1983
- 1983-03-22 JP JP4112483U patent/JPS6080189U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6080189U (en) | 1985-06-04 |
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