JPS58131244A - Method and apparatus for installing waste water treating tank - Google Patents
Method and apparatus for installing waste water treating tankInfo
- Publication number
- JPS58131244A JPS58131244A JP1208582A JP1208582A JPS58131244A JP S58131244 A JPS58131244 A JP S58131244A JP 1208582 A JP1208582 A JP 1208582A JP 1208582 A JP1208582 A JP 1208582A JP S58131244 A JPS58131244 A JP S58131244A
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- Japan
- Prior art keywords
- opening
- wastewater treatment
- treatment tank
- floor
- wall
- 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.)
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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】 未発明は排水処理槽の設置方法及び設置装置に関する。[Detailed description of the invention] The present invention relates to a method and apparatus for installing a wastewater treatment tank.
雑排水処理槽或いはグリーストラップと称される駆集器
としての排水処理槽は、飲食店舗等の厨房に設けられ、
厨房の排水を１個所に集合させて排水中の残液及び油を
敬シ除くものとして広く用いられている。これらの排水
処理槽は、厨房が建造物の１階に存する場合は地中に埋
設され或いは床上に載設されるものであるが、近年の建
造物高層化に伴ない飲食店舗が地下中間階或いは地上２
階以上の中間階に存する場合は、床下に吊持状に設置さ
れるよう望む要求が強い。A wastewater treatment tank called a gray water treatment tank or grease trap, which serves as a collector, is installed in the kitchen of restaurants, etc.
It is widely used to collect kitchen wastewater in one place and remove residual liquid and oil from the wastewater. These wastewater treatment tanks are buried underground or placed on the floor when the kitchen is on the first floor of a building, but as buildings have become taller in recent years, restaurants have been installed on intermediate floors underground. Or on the ground 2
If the system is located on an intermediate floor or above, there is a strong demand for it to be installed under the floor in a hanging manner.
然し乍ら一方に於いて、これら建造物には火災時の延焼
を防止する旨の建築基準法の適用があり。However, on the other hand, building standards laws apply to these buildings to prevent the spread of fire in the event of a fire.
延焼可能個所を耐火構造に工って囲続しなければならな
い。建造物の床部分にあっては、例えば下階が火災を起
こして１０００℃以上の高温であって蚤。Areas where fire can spread must be enclosed by building fireproof structures. For example, if there is a fire on the lower floor of a building and the temperature is over 1,000 degrees Celsius, fleas may develop.
床上の上階は２６０℃以下で２時間以上維持される耐火
構造でなければならない。またこの場合、下階の柱その
他が転倒して床部分を破損するものでなく、し、かもこ
れにより上階に熱が伝導されないよう遮熱性及び耐強度
性が考慮されなければならない。The upper floor above the floor must be of fireproof construction that can be maintained at temperatures below 260°C for at least 2 hours. Also, in this case, consideration must be given to heat insulation and strength resistance so that pillars and other items on the lower floor do not fall and damage the floor, and heat is not conducted to the upper floor due to this.
而して床下に吊持される排水処理槽Ｖｃ６つでも、これ
自体が床の構成部分として、上記耐火構造であること、
３１！熱性及び耐強度性を満足しなければならないと類
推される。Therefore, even the six wastewater treatment tanks Vc suspended under the floor must have the above-mentioned fireproof structure as a constituent part of the floor;
31! It can be inferred that heat resistance and strength resistance must be satisfied.
ところで、従来より排水処理槽は各種提供され、その設
置方法も種々性なわれている処であるが、これら従来例
或いはこれから推認されるものでは次の如き欠点がＴｏ
り、上記条件を満足し得ない。By the way, various types of wastewater treatment tanks have been provided in the past, and various installation methods have been used, but these conventional examples or those that are expected to be used in the future have the following drawbacks.
Therefore, the above conditions cannot be satisfied.
即ち第１図（４）に示す排水処理槽（１）は、ＦＲＰを
素材として建造物の床（２）に吊持され、床（２）の側
溝（３）より流入する排水を檜（１）内に滞留した後、
排水管（４）を介して排水するものである。然るに、こ
の例では排水処理槽（１］は下階の火災に際し燃焼して
しまい、炎がａ溝（３）より上階に上昇する。尚、（５
）は排水処理槽（１）の上部開口を施蓋する蓋体である
。That is, the wastewater treatment tank (1) shown in FIG. ) after staying within
The water is drained through a drain pipe (4). However, in this example, the wastewater treatment tank (1) burns when a fire occurs on the lower floor, and the flames rise to the upper floor from the a-groove (3).
) is a lid body that covers the upper opening of the wastewater treatment tank (1).
第１図の）に示す排水処理槽（１）は、ステンレス板又
は鉄板を素材とする。この例では排水処理槽（１）は燃
焼しないが、熱伝導が良好で高熱化してしまい、上階に
燃え易い物があれば引火する。The wastewater treatment tank (1) shown in ) in FIG. 1 is made of stainless steel plate or iron plate. In this example, the wastewater treatment tank (1) does not burn, but due to its good heat conduction, it becomes very hot, and if there is anything flammable on the upper floor, it will catch fire.
また第１図（Ｏに示す排水処理槽（１）は、ＦＲＰ又は
ステンレス板若しくは鉄板を素材とし、外壁面に不燃材
全吹付は耐火層（６）を設ける。この例では耐火層（６
）により不燃性及び遮熱性はある程度満足できるが、現
場施工による前記吹付は管理が困難であり、耐火層（６
）の肉厚にむらを生じ、或いは施工後これが剥離する問
題があり、この場合所期目的を達成できない。In addition, the wastewater treatment tank (1) shown in Fig. 1 (O) is made of FRP, stainless steel plate, or iron plate, and a fireproof layer (6) is provided on the outer wall by spraying noncombustible materials on the entire surface.In this example, the fireproof layer (6) is provided.
), the non-combustibility and heat shielding properties can be satisfied to a certain extent, but the above-mentioned spraying during on-site construction is difficult to manage, and the fire-resistant layer (6
) may become uneven in thickness, or may peel off after construction, and in this case, the intended purpose cannot be achieved.
また１８１図０に示す排水処理槽（１）は、ＦＲＰを素
材とし、外壁面に鉄板（７）を重合固着する。この例で
は排水処理槽（１）は燃焼しないが、前記鉄板（７）が
熱伝導良好で全体として高熱化してしまい、上階に燃え
易い物があれば引火する。Furthermore, the wastewater treatment tank (1) shown in FIG. 181 is made of FRP, and an iron plate (7) is polymerized and fixed to the outer wall surface. In this example, the waste water treatment tank (1) does not burn, but the iron plate (7) has good heat conduction, so the entire tank becomes very hot, and if there is anything flammable on the upper floor, it will catch fire.
更にｉｆ！１図（ト）に示す排水処理槽（１）は、ＦＲ
Ｐ又はステンレス板若しくは鉄板を素材とし、床に吊持
された後、紋末（２）と略同じ肉厚のコンクリート壁（
８）により槽外周壁を被覆される。或いは床（２）より
コンクリート壁（８）を形成した後、該＠ （８１内部
に排水処理槽（１）を挿入される。この例では上記条件
管悉く満足できるが、施工が著しく困難であり、現実性
に乏しい。More if! The wastewater treatment tank (1) shown in Figure 1 (G) is FR
The material is P or stainless steel plate or iron plate, and after being suspended on the floor, a concrete wall (with approximately the same thickness as Monsue (2))
8) covers the outer peripheral wall of the tank. Alternatively, after forming the concrete wall (8) from the floor (2), the waste water treatment tank (1) is inserted inside the concrete wall (81).In this example, all of the above conditions can be satisfied, but construction is extremely difficult. , lacks reality.
本発明者は、これら従来推認し得る構造を根本的に改変
し、排水処理槽自体としては内外２重壁構造とし、該２
重壁間に断熱層を形成することが最も有利でおることを
知見した。ところが、この場合は排水処理槽が相当の重
量物となり、現場での設置施工が困難である。また排水
処理槽自体を耐火構造としても、床に吊持した場合、骸
槽と床との接合部分に充分な遮熱性が保証されなければ
。The present inventor has fundamentally modified these structures that can be inferred conventionally, and created a double-walled structure for the wastewater treatment tank itself, inside and outside.
It has been found that it is most advantageous to form a heat insulating layer between the heavy walls. However, in this case, the wastewater treatment tank is quite heavy, making it difficult to install it on site. Furthermore, even if the wastewater treatment tank itself has a fireproof structure, if it is suspended from the floor, sufficient heat insulation cannot be guaranteed at the joint between the tank and the floor.
＃接合部分より炎が上昇し或いは檜の上部開口周縁近傍
部が高熱化してしまうことを発見した。# It was discovered that the flame rose from the joint, or that the area near the upper opening of the cypress became extremely hot.
而して本発明は、排水処理槽を上記耐火構造とし、斯る
重量物としての処理槽であっても現場の設置施工が容易
であル、しかも処理槽と床との接合部の遮熱性に優れる
設置方法及び設置装置管提供することが目的である。従
って本発明に侮る設置方法が特徴とする処は、７ランジ
付の排水処理槽を設置するための開口部全建造物の床に
開設するに際し、該開口部を前記フランジ及び排水処理
槽外周壁を遊嵌し得る広い開口に予しめ形成する工程と
； 内外２重壁から成り且つ２重壁間に断熱層を形成し
たフランジ付の排水処理槽を前記開口部に挿入遊嵌し、
該排水処理槽を開口部内で位置決めする工程と； 前記
位置決めされた排水処理槽をフランジ及び外周壁が開口
部局縁と関ｍｅ有する状態で保持する工程と； 前配関
１１にコンクリートを充填固化する工程と； から成る
点にある。ま六本発明に係る設置装置が特徴とする処は
、建造物の床に開設された開口部が、床上に開口する大
開口周縁と床下に開口する小開口周縁とを備え、大小開
口周縁間に段部を形成して成り；排水処理槽が、内外２
重壁から成シ且つ２重畳量に断熱層を形成すると共に、
上部外周縁にフランジを形成し、更に該７ランジの下方
に位置して外周壁より突出する支持部材を種馬方向に間
隔を置いて複数個設けて成り； 前記排水処理槽は、前
記開口部に挿入され、前記支持部材を開口部の段部に支
持されると共に、フランジと大開口周縁との間及び外周
壁と小開口周縁との間に形成される間隙に、コンクリー
トを充填同化されて成る；点にある。Accordingly, the present invention provides a wastewater treatment tank with the above-mentioned fireproof structure, which makes it easy to install on-site even if the treatment tank is a heavy object, and has a heat shielding property at the joint between the treatment tank and the floor. The purpose is to provide an excellent installation method and installation device. Therefore, the feature of the installation method of the present invention is that when an opening for installing a wastewater treatment tank with seven lunges is opened in the floor of the entire building, the opening is connected to the flange and the outer peripheral wall of the wastewater treatment tank. Inserting and loosely fitting into the opening a flange-equipped wastewater treatment tank consisting of an inner and outer double wall with a heat insulating layer formed between the double walls;
a step of positioning the wastewater treatment tank within the opening; a step of holding the positioned wastewater treatment tank in a state in which the flange and the outer circumferential wall are in contact with the inner edge of the opening; and filling and solidifying concrete into the front barrier 11. It consists of a process and; Sixth feature of the installation device according to the present invention is that the opening opened in the floor of the building has a large opening periphery that opens above the floor and a small opening periphery that opens below the floor, and there is a gap between the large and small opening peripheries. The wastewater treatment tank is formed by forming a stepped part on the inside and outside.
Consisting of a heavy wall and forming a heat insulating layer in two layers,
A flange is formed on the upper outer circumferential edge, and a plurality of support members are provided at intervals in the direction of the stallion and protrude from the outer circumferential wall and are located below the seven lunges; The support member is inserted and supported by the step of the opening, and the gaps formed between the flange and the periphery of the large opening and between the outer peripheral wall and the periphery of the small opening are filled with concrete and assimilated. ; at the point.
以下図面に基いて本発明の実施例を詳述すると、排水処
理槽αＧは、第２図乃至第４図に示す如く、内外２重壁
１１１（２）から成ル且り２重畳量に断熱層（２）を形
成すると共に、上部外周縁に７ランジα尋管形成し、更
に該７ランジ（財）の下方に位置して外壁υ工り突出す
る支持部材−を槽周方向に間隔を置いて数個設けている
。前記内壁ＪはＦＲＰを素材として一体成形され、その
外面に石綿セメント硅酸カルシウム板等の耐熱板−を耐
火接着剤にて接着している。前記外壁（２）はステンレ
ス板又は鉄板を素材とし、その内面に前記と同様の耐熱
根回を耐火接着剤にて接着している。而して内外１ｉｔ
ｔｎ（２）の耐熱板（２）１７１間に形成される前記断
熱層（１３ｒｃは、ロックウール勢の断熱材が充填され
る。前記フランジ（２）は、内壁Ｉ及びその耐熱板顛並
びに外壁＠が重合して延出形成し、これらはビス１＆に
より一体化される。前記支持部材（至）は、断面り形の
鉄板から成シ、その屈折起立部を外壁＠に重合すると共
に溶接固着凹され、水平部を７ランジα４下方に略平行
して延出し、骸水平部と７ランジとの間に鉄製支柱■を
介在し、夫々支柱■の両端ｉｓ接固着＠■している。Embodiments of the present invention will be described below in detail based on the drawings. As shown in FIGS. 2 to 4, the wastewater treatment tank αG consists of an inner and outer double wall 111 (2) and is insulated with double layers. At the same time as layer (2) is formed, 7 langes α-fatty tubes are formed on the upper outer peripheral edge, and supporting members located below the 7 langes and protruding from the outer wall υ are spaced apart in the circumferential direction of the tank. I have set up several of them. The inner wall J is integrally formed from FRP, and a heat-resistant plate such as an asbestos cement calcium silicate plate is bonded to the outer surface with a fire-resistant adhesive. The outer wall (2) is made of a stainless steel plate or an iron plate, and a heat-resistant base plate similar to that described above is adhered to the inner surface using a fire-resistant adhesive. Therefore, 1 it inside and outside
The heat insulating layer (13rc) formed between the heat resistant plates (2) 171 of tn(2) is filled with a rock wool insulation material. @ overlaps and forms an extension, and these are integrated by screws 1&.The support member (to) is made of a cross-sectional iron plate, and its bent and raised portion is overlapped with the outer wall @ and fixed by welding. It is recessed, and its horizontal portion extends substantially parallel to the lower part of the 7th flange α4, and an iron support column (2) is interposed between the horizontal portion of the body and the 7th lange, and both ends of the column (2) are fixedly fixed to each other.
建造物の床＠は、新設される際に予じめ開口部０を形成
したものとしてコンクリートにより形成され、該床■に
適宜鉄筋（財）＠ｔｍ設している。前記開口部のは、床
上に開口する大開口周縁（ト）と、床下に開口する小開
口周縁（支）とを備え、大小開口周縁（２Ｉ１９＠間に
段部（２）を形成している。大小開口周縁（２６１節は
、夫々排水処理槽（至）の７ランジα滲及び外壁（１２
を遊嵌し得る広い開口に予じめ形成されてお９１段部（
２）は前記支持部材ａＢｔ−載置し得るものとされてい
る。The floor of the building is made of concrete with an opening 0 formed in advance when it is newly constructed, and reinforcing bars are appropriately installed on the floor. The opening has a large opening periphery (g) that opens above the floor and a small opening periphery (support) that opens below the floor, forming a step (2) between the large and small opening peripheries (2I19@). .The periphery of the large and small openings (section 261 is the 7th rung α leak of the wastewater treatment tank (to) and the outer wall (12
The 91 step part (
2) is capable of being placed on the support member aBt-.
而して排水処理槽頭を床■に設置するには、第５図囚乃
至■に示す如く、開口部（ハ）の大関ロ局縁Ｕエク臨出
する鉄筋□を上方に屈曲しておき（第５図（Ａ） ）、
＃開口部口に排水処理槽αＯを挿入遊嵌する（第５図ａ
３））。この状態で開口部内の段部（２）に支持部材（
至）が載置されて排水処理槽αＯは支持されており、排
水処理槽叫を開口部の内で遊動して最も好ましい位置に
位置決めする。この際、膨水処理槽αＯのフランジα４
及び外壁＠は開口部のとの間に間隙■を有している。然
る後、前記屈曲された鉄筋（２４１１に７ランジ（２）
と支持部材（至）との間に位置するよう屈曲復元し、前
記間隙（至）にコンクリート■を充填すると共に固化す
る（′Ｉｓ５図（６））、その後は、フランジ（ロ）上
面から床上に亘ってアスファルトによる防水処理層ｅｌ
ｌ＋を形成し、骸防水処理層ｅ１１１上にコンクリート
層（３２に形成すると共に、排水処理槽（至）の上部開
口に対応してコンクリート層（社）に形成された開口縁
に蓋受材（２）￥ｒ埋設し、骸蓋受材−に第１図示の蓋
体＠４ｆ着脱自在に嵌合する（第６図（２））。また排
水処理槽■に設けられた継手管（２）に排水管−を連結
する（ＩＩ！５図（ハ））。尚、第１図に於いて、（財
）は補助支持部材であり、排水処理槽αＯの底部に設け
られ、＃部材−の両端を鉄筋或いはワイヤ等により床の
に吊持される。また前記コンクリート層（財）の形成に
際しては、排水処理槽αＧに排水を導入する＠ｓａが形
成される。To install the head of the wastewater treatment tank on the floor, bend the reinforcing bars □ that protrude from the opening (c) upward, as shown in Figures 5 to □. (Figure 5 (A)),
# Insert and loosely fit the wastewater treatment tank αO into the opening mouth (Fig. 5a)
3)). In this state, the support member (
) is mounted to support the wastewater treatment tank αO, and the wastewater treatment tank αO is moved freely within the opening to position it at the most preferable position. At this time, the flange α4 of the swelling water treatment tank αO
and the outer wall @ have a gap (■) between the opening and the outer wall @. After that, the bent reinforcing bar (7 lunges (2) at 2411)
and the support member (to), and then fill the gap (to) with concrete and solidify it ('Is5 (6)). After that, the flange (b) is placed from the top surface to the floor. Asphalt waterproofing layer el
A concrete layer (32) is formed on the skeleton waterproofing layer e111, and a lid receiving material (32) is formed on the opening edge formed in the concrete layer (sha) corresponding to the upper opening of the wastewater treatment tank (to). 2) Bury ￥r and removably fit the lid @ 4f shown in Figure 1 into the skeleton lid receiving material (Figure 6 (2)). Also, the joint pipe (2) provided in the wastewater treatment tank ■ Connect the drain pipe to the (II! 5 (c)). In Fig. 1, (F) is an auxiliary support member, which is installed at the bottom of the wastewater treatment tank αO, and connects the # member to the Both ends are suspended on the floor by reinforcing bars, wires, etc. Also, when forming the concrete layer, @sa is formed to introduce wastewater into the wastewater treatment tank αG.
上記実施例に基づく構成によれば、床■に予じめ開口部
ａ！３を形成するに際し、建築業者は定められ穴開口部
のを形成すれば足りるので、施工が容易である。而して
床＠施工の後、排水処理槽αＧを設置するに際し、前記
開口部には排水処理槽叫を遊嵌し得る広い開口とされて
いるので、核間口部のに多少の寸法の狂いがあっても特
に問題はない。According to the configuration based on the above embodiment, there is an opening a! in the floor ■! 3, the construction work is easy because it is sufficient for the builder to form a defined hole opening. Therefore, when installing the wastewater treatment tank αG after floor construction, since the opening is wide enough to fit the wastewater treatment tank αG loosely, there will be some dimensional deviation at the core opening. There is no problem even if there is.
しかも排水処理槽（１１１を開口部のに挿入した場合。Moreover, when the wastewater treatment tank (111 is inserted into the opening).
核種αＧが上記の如く重量物であるにも拘らず支持部材
−を介して開口部段部＠に支持され、従って排水処理槽
顛を開口５（２３内で容易に位置決めできると共に、鉄
槽αＯと開口部（ハ）の間の関ｒ！１ｇＢにコンクＩＪ
−） ｃｌｌを充填する作業が容易である。このコン
クリート充填に際しては、前記支持部材−が檜αＯの周
方向に間隔をおいて設けられているので、穴開ロ周縁＠
ニジ流し込まれるコンクリート（２）は、排水処理槽α
Ｇの外壁υと小開口周縁−及び大開口周縁■との間に好
適に充填され、該関ｌ１（２）に位置する外壁υの全周
を囲続する。コンクリートが固化ＬＪｔ状態で、排水処
理槽頭の外壁υと開口部（２）の間は完全に遮閉され、
しかも支持部材−が鉄筋−と共ＶＣ＃コンクリート（至
）中に埋入されるので、鉄槽αＧは床■に強固に結合さ
れる。Although the nuclide αG is heavy as mentioned above, it is supported by the opening step @ via the support member, and therefore the wastewater treatment tank can be easily positioned within the opening 5 (23), and the iron tank αO Conc IJ to the connection r!1gB between and the opening (c)
-) It is easy to fill the cll. When filling with concrete, since the supporting members are provided at intervals in the circumferential direction of the cypress αO, the periphery of the hole is
The poured concrete (2) is placed in the wastewater treatment tank α
It is suitably filled between the outer wall υ of G and the small opening periphery (-) and the large opening periphery (2), and continues to surround the entire periphery of the outer wall υ located at the junction l1 (2). When the concrete is in the solidified LJt state, the space between the outer wall υ of the head of the wastewater treatment tank and the opening (2) is completely closed off.
Moreover, since the support member and the reinforcing bars are embedded in the VC# concrete, the iron tank αG is firmly connected to the floor.
本発明は以上のように構成した結果、排水処理槽が断熱
層を形成した内外２重ａｍ造とされているので、耐火性
及び逅熱性轡の火災延焼防止効果を満足できる。特にこ
れにより排水処理槽が重量物とされるにも拘らず、その
設置施工が容易でらり、しかも床に強固に結合し得て強
度大であるばかりか、鉄槽と床との接合部の遮熱性に優
れ、所期目的を達成することができる。As a result of the present invention configured as described above, the wastewater treatment tank has a double layered AM structure inside and outside with a heat insulating layer formed thereon, so that the fire resistance and the effect of preventing the spread of fire due to the heat-absorbing sill can be satisfied. In particular, even though the wastewater treatment tank is considered to be a heavy item, it is easy to install, and it can be firmly connected to the floor and has great strength. It has excellent heat shielding properties and can achieve the intended purpose.
第１図（４）の）（Ｑ（２）（ト）は従来例及び比較例
を夫々示す説明図、第２図は未発明に保る排水処理槽設
置装置の１実施例を示す断面図、第８図は同排水処理槽
を示す斜視図、ｉｔ！４図は同要部を示す拡大断面図、
Ｉ！６図（Ａ）ＣＢ） （Ｃ）（６）は未発明に優る排
水処理槽設置方法の１冥施例の６工１！を示す断面図で
ある。
■・・・排水処理槽、Ｉ・・・内壁、＠・・・外壁、（
２）・・・断熱層、（ロ）・・・７ランジ、（至）・・
・支持部材、■・・・床、＠・・・開口部、（至）・・
・大開口周縁、面・・・小開口周縁、＠・・・段部、（
支）・・・間隙、（至）・・・コンクリート。
特 許 出 願 人 プレパイ工業株式会社第５図（
Ｃ）
１５ 図（Ｄ）Figure 1 (4)) (Q (2) (g) is an explanatory diagram showing a conventional example and a comparative example, respectively, and Figure 2 is a sectional view showing an embodiment of a wastewater treatment tank installation device to keep it uninvented. , Fig. 8 is a perspective view showing the wastewater treatment tank, and Fig. 4 is an enlarged sectional view showing the main parts.
I! Figure 6 (A) CB) (C) (6) is an example of a wastewater treatment tank installation method that is superior to the uninvented method. FIG. ■...Wastewater treatment tank, I...Inner wall, @...Outer wall, (
2)...insulation layer, (b)...7 lunge, (to)...
・Supporting member, ■...floor, @...opening, (to)...
・Large opening periphery, surface...small opening periphery, @...step, (
(support)...gap, (to)...concrete. Patent applicant Prepai Industries Co., Ltd. Figure 5 (
C) 15 Figure (D)
Claims (1)
を建造物の床に開設するに際し、該開口部を前記７ラン
ジ及び排水処理槽外周壁を遊嵌し得る広い開口に予じめ
形成する工程と； 内外２重壁から成り且つ２重壁間に
断熱層を形成し次７２ンジ付の排水処理槽を前記開口部
に挿入遊嵌し、該排水処理槽を開口部内で位置決めす−
る工程と； 前記位置決めされた排水処理槽管フランジ
及び外周壁が開口部周縁と間！ｌを有する状態で保持す
る工程と； 前記間隙にコンクリートを充填固化する工
程と； から成ることを特徴とする排水処理槽の設置方
法。 ２ 建造物の床に開設され危開口部が、床上に開口する
大開口周縁と床下に開口する小開口周縁とを備え、大小
開口周縁間に段部を形成して成シ； 排水処理槽が、内
外２重壁から成り且つ２重壁間に断熱層を形成すると共
に、上部外周縁にフランジ管形成し、更に＃フランジの
下方に位置して外周壁より突出する支持部材を槽周方向
に間隔を置いて複数個設けて成り； 前記排水処理槽は
、前記開口部に挿入され、前記支持部材を開口部の段部
に支持されると共に、フランジと大開口周縁との間及び
外局壁と小開口周縁との間に形成される間隙に、コンク
リートを充填固化されて成る； ことを特徴とする排水
処理−の設置装置。[Claims] 1. When opening an opening in the floor of a building for installing a flanged wastewater treatment tank, the opening should be wide enough to allow the seven flange and the outer circumferential wall of the wastewater treatment tank to fit loosely into the opening. A step of forming the opening in advance; forming a heat insulating layer between the double walls, with an inner and outer double wall, and then inserting and loosely fitting a wastewater treatment tank with 72 inches into the opening; Positioning within the opening
A step in which the positioned wastewater treatment tank pipe flange and the outer peripheral wall are spaced from the periphery of the opening! 1. A method for installing a wastewater treatment tank, comprising the steps of: holding the concrete in a state where the concrete has the same amount of water; and filling the gap with concrete and solidifying it. 2. A dangerous opening opened in the floor of a building has a large opening periphery that opens above the floor and a small opening periphery that opens below the floor, and a step is formed between the large and small opening peripheries; , consisting of an inner and outer double wall, with a heat insulating layer formed between the double walls, a flange pipe formed on the upper outer peripheral edge, and a supporting member located below the flange and protruding from the outer peripheral wall extending in the circumferential direction of the tank. A plurality of wastewater treatment tanks are provided at intervals; the wastewater treatment tank is inserted into the opening, the support member is supported by the step of the opening, and the wastewater treatment tank is inserted between the flange and the periphery of the large opening and the outer wall. 1. An installation device for wastewater treatment, characterized in that the gap formed between the small opening and the periphery of the small opening is filled with concrete and hardened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1208582A JPS58131244A (en) | 1982-01-27 | 1982-01-27 | Method and apparatus for installing waste water treating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1208582A JPS58131244A (en) | 1982-01-27 | 1982-01-27 | Method and apparatus for installing waste water treating tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58131244A true JPS58131244A (en) | 1983-08-05 |
| JPH0133614B2 JPH0133614B2 (en) | 1989-07-14 |
Family
ID=11795740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1208582A Granted JPS58131244A (en) | 1982-01-27 | 1982-01-27 | Method and apparatus for installing waste water treating tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58131244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973482U (en) * | 1982-11-08 | 1984-05-18 | コンド−エフアルピ−工業株式会社 | Fireproof grease strap |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6555838B1 (en) * | 2018-12-19 | 2019-08-07 | Ｊｅインターナショナル株式会社 | Voice inquiry system, voice inquiry processing method, smart speaker operation server apparatus, chatbot portal server apparatus, and program. |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4531642Y1 (en) * | 1966-03-28 | 1970-12-04 | ||
| JPS505225U (en) * | 1973-05-09 | 1975-01-20 | ||
| JPS558708U (en) * | 1978-06-27 | 1980-01-21 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3842621A (en) * | 1973-06-15 | 1974-10-22 | Dana Corp | Sealing boot and cover |
-
1982
- 1982-01-27 JP JP1208582A patent/JPS58131244A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4531642Y1 (en) * | 1966-03-28 | 1970-12-04 | ||
| JPS505225U (en) * | 1973-05-09 | 1975-01-20 | ||
| JPS558708U (en) * | 1978-06-27 | 1980-01-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973482U (en) * | 1982-11-08 | 1984-05-18 | コンド−エフアルピ−工業株式会社 | Fireproof grease strap |
| JPH0124237Y2 (en) * | 1982-11-08 | 1989-07-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133614B2 (en) | 1989-07-14 |
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