JP3054474U - Drainage strainer - Google Patents
Drainage strainerInfo
- Publication number
- JP3054474U JP3054474U JP1998003749U JP374998U JP3054474U JP 3054474 U JP3054474 U JP 3054474U JP 1998003749 U JP1998003749 U JP 1998003749U JP 374998 U JP374998 U JP 374998U JP 3054474 U JP3054474 U JP 3054474U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- installation flange
- drainage strainer
- drainage
- strainer
- 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 - Lifetime
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- Sewage (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
(57)【要約】
【課題】 鎖通し部を形成しても排水用ストレーナー
としての強度を損なうことがないと共に、その鎖通し部
を必要に応じて開閉可能ならしめて、排水用ストレーナ
ーとしての見栄えを損なうことがない商品的価値の高い
排水用ストレーナーを提供すること。
【解決手段】 塵芥捕集篭１の上端縁に設置用フランジ
２を一体的に設けてなる排水用ストレーナーＡにおい
て、設置用フランジの一部を切り欠いて鎖通し部３を形
成すると共に、該鎖通し部を補欠部材４で開閉自在に構
成した。
(57) [Summary] [Problem] Even if a chain pass-through portion is formed, the strength as a drainage strainer is not impaired, and the chain pass-through portion can be opened and closed as necessary, so that it looks good as a drainage strainer. To provide a drainage strainer with high commercial value that does not impair water quality. SOLUTION: In a drainage strainer A in which an installation flange 2 is integrally provided on an upper end edge of a garbage collecting basket 1, a part of the installation flange is cut out to form a chain passing portion 3, and The chain passage portion is configured to be openable and closable by the auxiliary member 4.
Description
【０００１】[0001]
本考案は、排水管や排水溝などの排水路の中途部に配置される排水桝・雨水桝 ・会所桝・汚水桝・溜桝などの桝（以下、単に桝類と称する。）の内部に設置し て、排水路を流下する雨水や汚水等の排水（以下、単に排水と称する。）中に混 在している塵芥類や落葉などの夾雑物を捕捉・捕集するための排水用ストレーナ ーに関し、特に、桝類の上部開口を被蓋するための桝蓋が、不用意な移動や盗難 防止を目的として桝の内部に鎖で連結しえるように構成された桝類に設置するの に適した排水用ストレーナーに関するものである。 According to the present invention, a basin such as a drainage basin, a rainwater basin, a meeting place basin, a sewage basin, or a basin (hereinafter, simply referred to as a basin) is disposed in the middle of a drainage channel such as a drain pipe or a drain. A drainage strainer for catching and collecting foreign substances such as dust and litter mixed in drainage such as rainwater and sewage flowing down the drainage channel (hereinafter simply referred to as drainage). In particular, a hood lid for covering the upper opening of the horns should be installed in a horn that is connected to the inside of the horn with a chain for the purpose of preventing inadvertent movement or theft. The present invention relates to a drainage strainer suitable for water.
【０００２】[0002]
本考案に近い排水用ストレーナーとして、実用新案登録第３０２５１５２号公 報に開示されたものがある。この従来の排水用ストレーナーは、図５に示すとお り、設置用フランジ２’だけでなく塵芥捕集篭１’の一部をも切り欠いて鎖通し 部３’を形成してなるので、排水用ストレーナーとしての強度が大幅に低下して しまう不具合があった。 他方、桝類によっては桝蓋に鎖を連結しない場合もあり、そのような場合には 鎖通し部が不要となるので、鎖通し部の存在が排水用ストレーナーとしての見栄 えを損なう不具合を生じる。 A drainage strainer similar to the present invention is disclosed in Utility Model Registration No. 3025152. As shown in FIG. 5, this conventional drain strainer is formed by cutting out not only the installation flange 2 'but also a part of the dust collecting basket 1' to form a chain passage portion 3 '. There was a problem that the strength as a strainer for the car greatly decreased. On the other hand, depending on the type of basin, there is a case where the chain is not connected to the basin.In such a case, there is no need for the piercing part. .
【０００３】[0003]
本考案はこのような従来の不具合に鑑みてなされたものであり、鎖通し部を形 成しても排水用ストレーナーとしての強度を損なうことがないと共に、その鎖通 し部を必要に応じて開閉可能ならしめて、鎖通し部を使用しない場合には、元よ り鎖通し部が存在しないかのように鎖通し部を体裁良く閉塞して、排水用ストレ ーナーとしての見栄えを損なうことがない商品的価値の高い排水用ストレーナー を提供せんとするものである。 The present invention has been made in view of such a conventional problem, and the formation of the linking portion does not impair the strength of the drainage strainer, and the linking portion is formed as necessary. If you can open and close it and do not use the chain link, the chain link will be closed tightly as if there were no chain link originally, and the appearance as a drainage strainer will not be impaired The aim is to provide a drainer strainer with high commercial value.
【０００４】[0004]
斯かる目的を達成する本考案の排水用ストレーナーは、塵芥捕集篭の上端縁に 設置用フランジを一体的に設けてなる排水用ストレーナーにおいて、前記設置用 フランジの一部を切り欠いて鎖通し部を形成すると共に、該鎖通し部を補欠部材 で開閉自在に構成してなる事を特徴としたものである。 この際、前記補欠部材を、前記設置用フランジの断面形状とほぼ同形に形成す ると共に前記鎖通し部と合致する大きさに形成し、該補欠部材を前記鎖通し部に 取外し自在に取付けるか、或いは該補欠部材を前記塵芥捕集篭にスライド自在に 取付けることにより前記鎖通し部を開閉自在とすることが好ましい。 The drainage strainer of the present invention that achieves the above object is a drainage strainer in which an installation flange is integrally provided on the upper end edge of a garbage collection basket, wherein a part of the installation flange is cut off and the drainage strainer is connected. And the linking portion is configured to be openable and closable by a spare member. At this time, the replacement member is formed to have substantially the same shape as the cross-sectional shape of the installation flange, and is formed to have a size matching the chain passage portion, and the replacement member is detachably attached to the chain passage portion. Alternatively, it is preferable that the spare part is slidably attached to the refuse collection basket so that the chain passing portion can be freely opened and closed.
【０００５】[0005]
以下、本考案の具体的な実施例を図面に基づいて詳細に説明する。 図中、１は塵芥捕集篭、２は設置用フランジを示し、Ｂは本排水用ストレーナ ーＡの上部開口部に設置する目隠しプレート、Ｃは桝類、Ｄは鎖を示す。 Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. In the figure, 1 is a refuse collection basket, 2 is an installation flange, B is a blind plate installed in the upper opening of the main drainage strainer A, C is a box, and D is a chain.
【０００６】 塵芥捕集篭１は、排水中に混在している塵芥類や落葉などの夾雑物を捕捉・捕 集するためのものであり、捕捉する夾雑物の大きさや性状などに応じて、ステン レス・鉄・銅等の金属材やＦＲＰ・塩化ビニル等の合成樹脂材などからなる無垢 又は中空状の棒状材、又は上記材質からなる板状材、或いは金網・プラスチック 網等の網状材、又はパンチングメタル、又は鋳物等など、これらの材料を単独又 は適宜組み合わせて用いて、角形・円形など所要の形状をした立体形状に形成す る。この時、必要に応じて底壁１ａの一部又は全部或いは側壁１ｂの一部又は全 部を開閉可能に構成したり取外し可能に構成するも任意である。 ちなみに、図示実施例の塵芥捕集篭１は、ステンレス製棒状材で四角立方体状 に枠体１１を形成し、その枠体１１に金網１２を一体的に張設して構成したもの である。The garbage collecting basket 1 is for capturing and collecting foreign substances such as trash and defoliation mixed in the wastewater. Depending on the size and properties of the captured foreign substances, Solid or hollow rods made of metal materials such as stainless steel, iron, copper, etc., synthetic resin materials such as FRP, vinyl chloride, etc., or plate materials made of the above materials, or mesh materials such as wire mesh, plastic mesh, etc. Alternatively, these materials such as punched metal or casting are used alone or in appropriate combination to form a three-dimensional shape having a required shape such as a square or a circle. At this time, if necessary, a part or the whole of the bottom wall 1a or a part or the whole of the side wall 1b may be configured to be openable / closable or removable. Incidentally, the dust collecting basket 1 of the illustrated embodiment is formed by forming a frame 11 in the shape of a square cube with a stainless steel bar, and integrally extending a wire net 12 on the frame 11.
【０００７】 設置用フランジ２は、本排水用ストレーナーＡすなわち塵芥捕集篭１を桝類Ｃ の内部に設置する際に桝類Ｃの口縁段部Ｃ’に載置状に係合されるものであり、 ステンレス・鉄・銅等の金属材やＦＲＰ・塩化ビニル等の合成樹脂材などからな る板状材を用いて、断面略―形状（平板形状）又は断面略逆Ｌ字形状など適宜な 形状に形成し、塵芥捕集篭１の上端縁に溶接やネジ止めなどの手段により一体的 に取付ける。 ちなみに、図示実施例の設置用フランジ２は、断面略逆Ｌ字形に形成して、塵 芥捕集篭１の上端縁四周にわたって一体的に囲繞設置したものである。 尚、桝類Ｃが平面視略四角形状に形成されている場合には、設置用フランジ２ を塵芥捕集篭１の上端縁に取付けるのに、必ずしも塵芥捕集篭１の四周に囲繞設 置せずとも、相対向する２辺のみ或いは３辺だけでも良い。The installation flange 2 is engaged with the main drainage strainer A, that is, the garbage collection basket 1, in a state of being placed on the edge step C ′ of the box C when the box is installed inside the box C. Using a plate-like material made of metal material such as stainless steel, iron, copper, etc., or synthetic resin material such as FRP, vinyl chloride, etc. It is formed in an appropriate shape, and is integrally attached to the upper edge of the dust collection basket 1 by means such as welding or screwing. Incidentally, the installation flange 2 of the illustrated embodiment is formed in a substantially inverted L-shaped cross-section, and is integrally surrounded and installed over four rounds of the upper end edge of the dust collecting basket 1. In the case where the basins C are formed in a substantially square shape in plan view, the mounting flange 2 is attached to the upper edge of the dust collecting basket 1, but the surroundings are not necessarily provided around the four circumferences of the dust collecting basket 1. Without doing so, only two sides or only three sides that face each other may be used.
【０００８】 かくして、塵芥捕集篭１の上端縁に一体的に取付けた設置用フランジ２の一部 を、塵芥捕集篭１の上端縁に沿って適宜な幅（ｌ1）に切り欠いて鎖通し部３を 形成すると共に、その鎖通し部３を補欠部材４でもって開閉自在なるように構成 する。Thus, a part of the installation flange 2 integrally attached to the upper end edge of the dust collecting basket 1 is cut out along the upper end edge of the dust collecting basket 1 to an appropriate width (l 1 ). The linking portion 3 is formed, and the linking portion 3 is configured to be openable and closable by the auxiliary member 4.
【０００９】 補欠部材４は、好ましくは設置用フランジ２と同じないしは同系の材料を用い て、設置用フランジ２の断面形状とほぼ同形に形成すると共に、鎖通し部３と合 致する大きさに形成する。即ち、設置用フランジ２を、例えばステンレス製板材 を用いて断面略―形状（平板形状）に形成した場合には、補欠部材４もステンレ ス製板材や鉄製板材等を用いて断面略―形状（平板形状）に形成し、設置用フラ ンジ２を断面略逆Ｌ字形状に形成した場合には、補欠部材４も断面略逆Ｌ字形状 に形成し、且つ鎖通し部３の幅（ｌ1）と合致する長さに形成するものである。The replacement member 4 is preferably made of the same or similar material as the installation flange 2, is formed to have substantially the same cross-sectional shape as the installation flange 2, and is formed in a size that fits with the chain pass-through portion 3. Form. That is, when the installation flange 2 is formed in a substantially cross-sectional shape (a flat plate shape) using, for example, a stainless steel plate, the replacement member 4 is also formed in a substantially cross-sectional shape using a stainless steel plate or an iron plate. When the installation flange 2 is formed to have a substantially inverted L-shaped cross section, the auxiliary member 4 is also formed to have a substantially inverted L-shaped cross section, and the width (l 1) of the chain passing portion 3 is formed. ).
【００１０】 そして、この補欠部材４を、鎖通し部３部分に取外し自在に取付けるか、又は 塵芥捕集篭１にスライド自在に取付けることにより、鎖通し部３を開閉自在とな す。 即ち前者の場合、格別図示していないが、設置用フランジ２の断面形状とほぼ 同形に形成すると共に鎖通し部３と合致する大きさに形成した補欠部材４を、鎖 通し部３を塞ぐように配置して、蝶ネジやビス或いはボルト・ナット等の適宜な 手段でもって取外し自在に取付け、その補欠部材４を鎖通し部３から取外せば鎖 通し部３が開口形成され、鎖通し部３に取付ければ鎖通し部３が閉塞されるよう に構成するものである。 この際、設置用フランジ２の一部に予め補欠部材４の形状にミシン目様の切れ 目を形成しておき、鎖通し部３を使用する際にこの補欠部材（部分）を叩き落と して鎖通し部３を開口形成させるようにすることも考えられる。 尚、鎖通し部３から取外した補欠部材４は、別の場所に保管しておいても良い し、上記蝶ネジやビス或いはボルト・ナット等を用いて塵芥捕集篭１の内側又は 外側に取付けて保管するようにしても良い。Then, by attaching the auxiliary member 4 to the chain passing portion 3 so as to be detachable or slidably attached to the dust collecting basket 1, the chain passing portion 3 can be opened and closed. That is, in the former case, although not specifically shown, the auxiliary member 4 which is formed to have substantially the same cross-sectional shape as the installation flange 2 and is formed to have the same size as the chain passage portion 3 is formed so as to close the chain passage portion 3. When the auxiliary member 4 is detached from the chain pass-through portion 3, the chain pass-through portion 3 is opened, and the chain pass-through portion is formed. 3 is configured so that the chain passing portion 3 is closed. At this time, a perforation-like cut is formed in advance in a part of the installation flange 2 in the shape of the auxiliary member 4, and the auxiliary member (part) is knocked down when the chain passing portion 3 is used. It is also conceivable to form an opening in the chain passing portion 3. The replacement member 4 removed from the chain passing portion 3 may be stored in another place, or may be placed inside or outside the dust collecting basket 1 by using the above-mentioned thumb screw, screw, bolt or nut. It may be attached and stored.
【００１１】 また後者の場合には、設置用フランジ２の断面形状とほぼ同形の断面略逆Ｌ字 形状に形成すると共に鎖通し部３と合致する長さ（ｌ1）に形成した補欠部材４ を、塵芥捕集篭１に上下及び／又は左右にスライド自在に取付けることにより、 鎖通し部３を開閉自在とするものである。In the latter case, the auxiliary member 4 is formed to have a substantially inverted L-shaped cross-section substantially the same as the cross-sectional shape of the installation flange 2 and to have a length (l 1 ) that matches the chain passage portion 3. Is attached to the dust collection basket 1 so as to be slidable up and down and / or left and right, so that the chain passing portion 3 can be opened and closed.
【００１２】 即ち図示実施例のものは、設置用フランジ２の断面形状と同形に断面略逆Ｌ字 形状に形成された垂直部４１に、垂直方向のスライド用長穴42ａと水平方向のス ライド用長穴42ｂとで正面略横倒Ｔ字形状にスライド用穴を形成し、他方、塵芥 捕集篭１側には鎖通し部３の近辺にナット５ａを取付けておき、蝶ネジやビス或 いはボルト等の適宜な締結手段（図示例では、蝶ネジ）５ｂを補欠部材４のスラ イド用長穴42ａ，42ｂに通して上記ナット５に螺合させ、補欠部材４をスライド 用長穴42ａ，42ｂに沿ってスライドさせ、その水平部４３を設置用フランジ２と 面一状に配置すれば鎖通し部３が閉塞され（図２の(a)の状態)、また水平部４３ を設置用フランジ２に対して直交状（図２の(c)の状態）又は平行状（図２の(d) の状態）に配置すれば鎖通し部３が開口されるように構成したものである。That is, in the embodiment shown in the drawings, a vertical sliding hole 42 a and a horizontal slide are formed in a vertical portion 41 having the same cross-sectional shape as the mounting flange 2 and having a substantially inverted L-shaped cross section. A long hole 42b is used to form a slide hole in a substantially T-shaped front side, while a nut 5a is attached to the dust collecting basket 1 near the chain pass-through portion 3, and a thumb screw, screw or Or a suitable fastening means such as a bolt (in the illustrated example, a thumb screw) 5b is passed through the elongated holes 42a, 42b of the auxiliary member 4 and screwed into the nut 5, and the auxiliary member 4 is inserted into the elongated hole for sliding. If the horizontal portion 43 is slid along the flanges 42a and 42b, and the horizontal portion 43 is arranged flush with the installation flange 2, the chain passing portion 3 is closed (the state shown in FIG. 2A) and the horizontal portion 43 is installed. Orthogonal to the flange 2 (state (c) in FIG. 2) or parallel (state (d) in FIG. 2) By arranging the chain through section 3 is one that was configured to be opened.
【００１３】 尚、この実施例の場合、スライド用長穴を垂直方向のスライド用長穴42ａだけ で形成しても良いが、図示例のごとく水平方向のスライド用長穴42ｂを加えて正 面略倒Ｔ字形状に形成することにより、補欠部材４の水平部４３を設置用フラン ジ２に対して直交状（図２の(c)の状態）にも或いは平行状（図２の(d)の状態） にも配置することが可能となる。補欠部材４の水平部４３を設置用フランジ２に 対して直交状（図２の(c)の状態）に配置した場合には、鎖通し部３に鎖Ｄを通 す時に水平部４３がガイドの役目を果たし、そして補欠部材４の水平部４３を設 置用フランジ２に対して平行状（図２の(d)の状態）に配置した場合には、鎖通 し部３に鎖Ｄを通す時に鎖通し部３として使用できる有効範囲（ｗ）を大きくす ることができる。図中、５ｃは補欠部材４の支えであり、なくとも良い。In this embodiment, the elongated slide hole may be formed only by the elongated slide hole 42a in the vertical direction. However, as shown in the illustrated example, the elongated slide hole 42b in the horizontal direction is added to the front surface. By forming a substantially inverted T-shape, the horizontal portion 43 of the auxiliary member 4 is orthogonal to the installation flange 2 (the state shown in FIG. 2 (c)) or parallel (FIG. 2 (d)). ))). When the horizontal portion 43 of the auxiliary member 4 is arranged orthogonal to the installation flange 2 (the state shown in FIG. 2C), the horizontal portion 43 guides when the chain D is passed through the chain passing portion 3. When the horizontal portion 43 of the auxiliary member 4 is arranged parallel to the installation flange 2 (the state shown in FIG. 2D), the chain D is The effective range (w) that can be used as the chain passing portion 3 when the thread is passed can be increased. In the figure, reference numeral 5c denotes a support for the auxiliary member 4, which need not be provided.
【００１４】 また、この実施例のように補欠部材４を断面略逆Ｌ字形状に形成する場合、補 欠部材４の水平部４３の迫出し幅（ｌ2）を設置用フランジ２の迫出し幅（ｌ3） より小さく形成することが好ましい。そうすれば、この補欠部材４をスライドさ せて鎖通し部３を開口形成した後に、本排水用ストレーナーＡを桝類Ｃに上方向 から落とし込むようにして設置する際に、補欠部材４の水平部４３が桝類Ｃの口 縁段部Ｃ’に引っ掛かる恐れがなくなる。When the replacement member 4 is formed to have a substantially inverted L-shaped cross section as in this embodiment, the protrusion width (l 2 ) of the horizontal portion 43 of the replacement member 4 is set to the protrusion of the installation flange 2. It is preferable that the width be smaller than the width (l 3 ). Then, after the auxiliary member 4 is slid and the opening 3 is formed, the drainage strainer A is dropped into the box C from above. There is no possibility that the part 43 is caught by the edge step part C ′ of the box C.
【００１５】 目隠しプレートＢは、塵芥捕集篭１内に捕捉・捕集された夾雑物を目隠しする と共に捕捉・捕集した夾雑物が逆流して地上へ溢れ出るのを少なからず防止する ためのものであり、本考案にとって必須の構成部材ではないが設けた方が良い。 目隠しプレートＢを設ける場合、塵芥捕集篭１ないしは設置用フランジ２に取 外し自在に取付けるが、図示実施例のものは、目隠しプレートＢを塵芥捕集篭１ の上部開口より一回り小さい四角漏斗状に形成し、その中央上面位置に取っ手を 兼た取付け板６を左右の端辺から突出するように一体的に取付けると共に、目隠 しプレートＢの上下の端辺中央には載置係合片７を一体的に突設せしめ、他方、 塵芥捕集篭１には上記取付け板６の両端部６ａ，６ａ並びに載置係合片７と対応 する位置に載承突片８ａ，８ｂを一体的に突設し、目隠しプレートＢの取付け板 ６の両端部６ａ，６ａ並びに載置係合片７を塵芥捕集篭１側に突設せしめた載承 突片８ａ，８ｂ上に載置させると共に、取付け板６の両端部６ａ，６ａを載承突 片８ａに蝶ネジやビス或いはボルト等の締結手段（図示例では、蝶ネジ）９で取 外し可能に締結固定したものである。The blind plate B is used to blind foreign matters trapped and collected in the garbage collection basket 1 and to prevent the captured foreign substances from flowing back to the ground. Although this is not an essential component for the present invention, it is better to provide it. When the blindfold plate B is provided, the blindfold plate B is detachably attached to the dust collection basket 1 or the installation flange 2, but in the illustrated embodiment, the blindplate B is a square funnel one size smaller than the upper opening of the dust collection basket 1. A mounting plate 6 also serving as a handle is integrally mounted on the upper surface of the center of the screen so as to protrude from the left and right edges, and the mounting plate 6 is placed at the center of the upper and lower edges of the blind plate B. On the other hand, the dust collecting basket 1 is integrally provided with mounting projections 8a, 8b at positions corresponding to both ends 6a, 6a of the mounting plate 6 and the mounting engagement pieces 7. Both ends 6a, 6a of the mounting plate 6 of the blindfold plate B and the mounting engagement pieces 7 are mounted on the mounting projections 8a, 8b protruding toward the dust collection basket 1 side. At the same time, the both ends 6a, 6a of the mounting plate 6 are (In the illustrated example, thumbscrews) fastening means such as screws or bolts is obtained by preparative removed fastenable fixed 9.
【００１６】 この際、図３に示すごとく、取付け板６の両端部６ａ，６ａに開口方向が互い に逆向きの係合穴１０を形成すれば、目隠しプレートＢを取付ける際に、図３に 示すごとく、取っ手兼用取付け板６を持って目隠しプレートＢを塵芥捕集篭１の 上部開口内に入れて少し水平方向に回転させる（(a)の状態）だけで、目隠しプ レートＢの取付け板６の両端部６ａ，６ａ及び載置係合片７が塵芥捕集篭１側に 突設せしめた載承突片８ａ，８ｂ上に載置されると共に、取付け板６両端部６ａ ，６ａの係合穴１０内に締結手段（蝶ネジ）９が入り（(b)の状態）、目隠しプ レートＢの取付け取外し作業が容易となる。At this time, as shown in FIG. 3, if the engaging holes 10 whose opening directions are opposite to each other are formed in both end portions 6a, 6a of the mounting plate 6, when the blind plate B is attached, FIG. As shown in the figure, the mounting plate for the blind plate B can be obtained simply by holding the mounting plate 6 for the handle and inserting the blind plate B into the upper opening of the garbage collecting basket 1 and rotating it slightly horizontally (state (a)). 6 are placed on the mounting projections 8a, 8b projecting toward the garbage collecting basket 1 side, and the both ends 6a, 6a of the mounting plate 6 are mounted. The fastening means (thumb screw) 9 is inserted into the engagement hole 10 (state (b)), and the work of mounting and removing the blind plate B becomes easy.
【００１７】 また、締結手段９として、ネジ部を備えた吊り金具（例えば、丸かんや略？形 状をした洋吊りかん等）を用いても良い。この様な吊り金具を、大型で重い排水 用ストレーナーにおける締結手段９として用いれば、桝類に設置したり取外す時 にその締結手段９にロープやフックを掛けて吊持することが可能となる。Further, as the fastening means 9, a hanging metal fitting having a threaded portion (for example, a round can or a roughly-shaped western hanging can) may be used. If such a hanging fitting is used as the fastening means 9 in a large and heavy drainage strainer, it becomes possible to hang a rope or a hook on the fastening means 9 when installing or removing the same from a box.
【００１８】[0018]
本考案の排水用ストレーナーは斯様に、塵芥捕集篭の上端縁に設置用フランジ を一体的に設けてなる排水用ストレーナーにおいて、設置用フランジの一部を切 り欠いて鎖通し部を形成するようにしたので、鎖通し部を形成する際に切り欠く のは設置用フランジだけであるため、排水用ストレーナーとしての強度を損なう ことがない。 The drainage strainer according to the present invention is a drainage strainer in which an installation flange is integrally provided on the upper edge of the garbage collection basket. Since only the installation flange is cut out when forming the chain pass-through portion, the strength of the drainage strainer is not impaired.
【００１９】 しかも、鎖通し部は補欠部材でもって必要に応じて開閉可能であるため、鎖通 し部を使用しない（必要としない）場合には、鎖通し部を補欠部材で体裁良く閉 塞せしめて、排水用ストレーナーとしての見栄えを損なうことがなく、商品的価 値の高いものとすることが出来る。Moreover, since the linking portion can be opened and closed as necessary with the auxiliary member, when the linking portion is not used (is not required), the linking portion is closed and closed with the auxiliary member. At the very least, it can be of high commercial value without deteriorating its appearance as a drainage strainer.
【００２０】 更に、特に請求項１及び２に記載の排水用ストレーナーでは、鎖通し部を開閉 するための補欠部材を、設置用フランジの断面形状とほぼ同形に形成すると共に 鎖通し部と合致する大きさに形成したので、鎖通し部を使用しない（必要としな い）場合に鎖通し部を一体感のある補欠部材でより体裁良く閉塞することが出来 ると同時に、補欠部材を形成するのに、鎖通し部を形成する際に切り落した部材 を補欠部材として利用することも可能となり、コストの低減化を期することが出 来る。Further, in the drainage strainer according to the first and second aspects of the present invention, the auxiliary member for opening and closing the chain passage portion is formed to have substantially the same cross-sectional shape as the installation flange, and matches the chain passage portion. The size is formed so that when not using (not necessary) the threading part, the threading part can be closed more formally with a prosthetic member with a sense of unity, and at the same time, the prosthetic member is formed. In addition, the member cut off when forming the chain pass-through portion can be used as a substitute member, and cost reduction can be expected.
【図１】 本考案実施の一例を示す一部切欠斜視図。FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention.
【図２】 本考案に係る補欠部材を鎖通し部に開閉自在
ならしめる構造を説明する正面図。FIG. 2 is a front view illustrating a structure in which the auxiliary member according to the present invention can be freely opened and closed by a chain link portion.
【図３】 目隠しプレートを取付ける構造を説明する平
面図。FIG. 3 is a plan view illustrating a structure for mounting a blind plate.
【図４】 本考案に係る排水用ストレーナーを桝類内に
設置した状態を示す一部切欠斜視図。FIG. 4 is a partially cutaway perspective view showing a state in which the drainage strainer according to the present invention is installed in a basin.
【図５】 従来例を示す斜視図。FIG. 5 is a perspective view showing a conventional example.
Ａ：排水用ストレーナー Ｂ：目隠しプレー
ト Ｃ：桝類 Ｄ：鎖 １：塵芥捕集篭 ２：設置用フラン
ジ ３：鎖通し部 ４：補欠部材A: Strainer for drainage B: Blindfold plate C: Box D: Chain 1: Garbage collection basket 2: Installation flange 3: Chain passing part 4: Substitute member
Claims (3)
を一体的に設けてなる排水用ストレーナーにおいて、前
記設置用フランジの一部を切り欠いて鎖通し部を形成す
ると共に、該鎖通し部を補欠部材で開閉自在に構成して
なる事を特徴とする排水用ストレーナー。1. A drainage strainer in which an installation flange is integrally provided on an upper end edge of a refuse collection basket, wherein a part of the installation flange is cut out to form a chain passing portion, and the chain passing portion is formed. A drainer strainer characterized in that the part is configured to be openable and closable by a substitute member.
の断面形状とほぼ同形に形成すると共に前記鎖通し部と
合致する大きさに形成し、該補欠部材を前記鎖通し部に
取外し自在に取付けることにより前記鎖通し部を開閉自
在とした請求項１記載の排水用ストレーナー。2. The replacement member is formed to have substantially the same cross-sectional shape as the installation flange, and is formed to have a size matching the chain passage portion, and the replacement member is detachably attached to the chain passage portion. The drainage strainer according to claim 1, wherein the chain passing portion is made openable and closable.
の断面形状とほぼ同形に形成すると共に前記鎖通し部と
合致する大きさに形成し、該補欠部材を前記塵芥捕集篭
にスライド自在に取付けることにより前記鎖通し部を開
閉自在とした請求項１記載の排水用ストレーナー。3. The replacement member is formed to have substantially the same shape as the cross-sectional shape of the installation flange, and is formed to have a size that matches the chain pass-through portion, and the replacement member is slidably fitted to the dust collecting basket. The drainage strainer according to claim 1, wherein the chain passage portion can be freely opened and closed by being attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998003749U JP3054474U (en) | 1998-05-29 | 1998-05-29 | Drainage strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998003749U JP3054474U (en) | 1998-05-29 | 1998-05-29 | Drainage strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3054474U true JP3054474U (en) | 1998-12-04 |
Family
ID=43188518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1998003749U Expired - Lifetime JP3054474U (en) | 1998-05-29 | 1998-05-29 | Drainage strainer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3054474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015017450A (en) * | 2013-07-12 | 2015-01-29 | 株式会社東新建設 | Injurious insect movement prevention net body of grating |
-
1998
- 1998-05-29 JP JP1998003749U patent/JP3054474U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015017450A (en) * | 2013-07-12 | 2015-01-29 | 株式会社東新建設 | Injurious insect movement prevention net body of grating |
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