JPH11326106A - Method for inspecting water leakage in drainage part of washing place, device for inspecting water leakage and method for fitting drainage trap for washing place - Google Patents
Method for inspecting water leakage in drainage part of washing place, device for inspecting water leakage and method for fitting drainage trap for washing placeInfo
- Publication number
- JPH11326106A JPH11326106A JP10124981A JP12498198A JPH11326106A JP H11326106 A JPH11326106 A JP H11326106A JP 10124981 A JP10124981 A JP 10124981A JP 12498198 A JP12498198 A JP 12498198A JP H11326106 A JPH11326106 A JP H11326106A
- Authority
- JP
- Japan
- Prior art keywords
- trap
- drainage
- washing place
- plate
- water leakage
- 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.)
- Pending
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、洗い場排水部の漏
水検査方法及び漏水検査装置並びに洗い場の排水トラッ
プ取付方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for inspecting water leakage in a drainage section of a washing place, and a method of installing a drainage trap in a washing place.
【０００２】[0002]
【従来の技術】従来、例えば、特開平６−３３６８４８
号公報記載のように、浴槽の側方に洗い場が設けられた
浴室が知られている。2. Description of the Related Art Conventionally, for example, Japanese Patent Application Laid-Open No. 6-336848.
As described in Japanese Patent Laid-Open Publication No. H10-264, there is known a bathroom provided with a washing place beside a bathtub.
【０００３】図６に示すように、このような洗い場
（イ）の排水部には、通常はトラップ（ロ）が設けら
れ、洗い場（イ）の湯水はトラップ（ロ）を経由して排
水されるものである。尚、図６において、（ハ）は浴
槽、（ニ）は浴槽（ハ）の排水部、（ホ）は浴槽（ハ）
の排水部（ニ）とトラップ（ロ）とを連結する連結管、
（ヘ）は一端がトラップ（ロ）に接合された排水管であ
る。As shown in FIG. 6, a trap (b) is usually provided at the drain of such a washing place (a), and hot water of the washing place (a) is drained via the trap (b). Things. In FIG. 6, (c) is a bathtub, (d) is a drainage portion of the bathtub (c), and (e) is a bathtub (c).
Connecting pipe for connecting the drainage part (d) and the trap (b)
(F) is a drain pipe having one end joined to the trap (b).
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、従来は
洗い場の排水部に接続される排水管の漏水検査は実施さ
れるが、洗い場の排水部については、適当な漏水検査方
法がなかったので、漏水検査は実施されなかった。Conventionally, however, a water leakage inspection of a drain pipe connected to a drainage part of a washing place is performed. However, there is no appropriate method for water leakage inspection of a drainage part of a washing place. No tests were performed.
【０００５】又、洗い場の排水部にトラップを取付ける
に際し、洗い場の排水部の中心とトラップの中心とが一
致しないことが多く、そのためにトラップの取付部から
漏水する恐れがあった。In addition, when a trap is attached to a drain in a washing place, the center of the drain in the washing place often does not coincide with the center of the trap, and there is a risk of water leaking from the mounting part of the trap.
【０００６】本発明は従来の洗い場の排水部における叙
上の問題点に着目してなされたものであって、その目的
とするところは、上記の問題点を解消し、洗い場排水部
の漏水を簡単に検査することのできる洗い場排水部の漏
水検査方法及び漏水検査装置並びに洗い場の排水部の中
心とトラップの中心とを一致させることができる洗い場
の排水トラップ取付方法を提供することにある。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems in the drainage section of a conventional washing place, and an object of the present invention is to solve the above-mentioned problems and to reduce water leakage in the washing place drainage section. It is an object of the present invention to provide a method and an apparatus for inspecting water leakage in a drainage portion of a washing place which can be easily inspected, and a method of attaching a drainage trap in a washing place which can match the center of the drainage portion of the washing place with the center of the trap.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するため
に、請求項１記載の本発明洗い場排水部の漏水検査方法
は、トラップ固定部品とトラップ本体とからなるトラッ
プのトラップ固定部品の周縁部とトラップ本体の周縁部
とで洗い場排水部の排水口の周縁部をパッキンを介して
挟み付けることによりトラップが洗い場排水部に取付け
られた洗い場排水部の漏水検査方法であって、芯管の一
端に抜け止め板が取付けられ、芯管の中途部に芯管に沿
って移動可能に押さえ板が設けられ、芯管の他端側にナ
ットがねじ込まれた検査装置を使用し、検査装置の抜け
止め板をトラップ固定部品の内側に係止すると共にナッ
トを締めつけることにより押さえ板を洗い場排水部の排
水口の周縁部に密接し、芯管の他端から空気を注入する
ことを特徴とするものである。According to a first aspect of the present invention, there is provided a method for inspecting water leakage in a drainage portion of a washing place, comprising: a trap fixing part and a trap body; A method for inspecting water leakage in a washroom drainage section in which a trap is attached to the washroom drainage section by sandwiching a peripheral edge of a drainage port of the washroom drainage section with packing and a peripheral edge section of the trap body, using one end of a core pipe. A stopper plate is attached to the core tube, a holding plate is provided movably along the core tube in the middle of the core tube, and a nut is screwed into the other end of the core tube. The retaining plate is locked inside the fixed part of the trap and the nut is tightened so that the holding plate is in close contact with the periphery of the drain port of the washing area drainage section, and air is injected from the other end of the core pipe. Than it is.
【０００８】又、請求項２記載の本発明漏水検査装置
は、芯管の一端に抜け止め板が取付けられ、芯管の中途
部に芯管に沿って移動可能に押さえ板が設けられ、芯管
の他端側にナットがねじ込まれていることを特徴とする
ものである。According to a second aspect of the present invention, there is provided a water leakage inspection device according to the present invention, wherein a retaining plate is attached to one end of the core pipe, and a holding plate is provided in a middle part of the core pipe so as to be movable along the core pipe. A nut is screwed into the other end of the tube.
【０００９】又、請求項３記載の本発明洗い場の排水ト
ラップ取付方法は、トラップ固定部品とトラップ本体と
からなるトラップのトラップ固定部品の側壁部をトラッ
プ本体の側壁部にねじ込むことによりトラップ固定部品
の周縁部とトラップ本体の周縁部とで洗い場排水部の排
水口の周縁部をパッキンを介して挟み付けてトラップが
洗い場排水部に取付けられる洗い場の排水トラップ取付
方法であって、軸杆の一端に締め付け板が取付けられ、
軸杆の中途部にガイド板が設けられ、軸杆は締め付け板
及びガイド板の中央部に設けられた位置決め治具を使用
し、位置決め治具の締め付け板をトラップ固定部品に係
止すると共にガイド板を洗い場排水部の排水口の周縁部
に密接させ、軸杆を回転することによりトラップ固定部
品を回転させ、トラップ固定部品の周縁部とトラップ本
体の周縁部とで洗い場排水部の排水口の周縁部をパッキ
ンを介して挟み付けることを特徴とするものである。According to a third aspect of the present invention, there is provided a method for mounting a drainage trap in a washing place according to the present invention, wherein the side wall of the trap fixing part of the trap, comprising the trap fixing part and the trap body, is screwed into the side wall of the trap body. A method of attaching a drainage trap in a washing place, wherein a trap is attached to the washing place drainage part by sandwiching a peripheral part of a drainage port of the washing place drainage part with packing between a peripheral part of the trap body and a peripheral part of the trap body, and one end of a shaft rod. A fastening plate is attached to the
A guide plate is provided in the middle of the shaft, and the shaft uses a fastening plate and a positioning jig provided in the center of the guide plate. The plate is brought into close contact with the periphery of the drainage port of the washroom drainage section, and the trap fixing part is rotated by rotating the shaft rod. The present invention is characterized in that the peripheral portion is sandwiched via packing.
【００１０】〔作用〕請求項１記載の本発明洗い場排水
部の漏水検査方法においては、芯管の一端に抜け止め板
が取付けられ、芯管の中途部に芯管に沿って移動可能に
押さえ板が設けられ、芯管の他端側にナットがねじ込ま
れた検査装置を使用し、検査装置の抜け止め板をトラッ
プ固定部品の内側に係止すると共にナットを締めつける
ことにより押さえ板を洗い場排水部の排水口の周縁部に
密接し、芯管の他端から空気を注入するものであるか
ら、空気の漏れ量を測定することにより漏水検査ができ
る。According to the first aspect of the present invention, a retaining plate is attached to one end of a core pipe so as to be movable along the core pipe at an intermediate portion of the core pipe. A plate is provided, and an inspection device with a nut screwed into the other end of the core pipe is used.The retaining plate of the inspection device is locked inside the trap fixing part, and the nut is tightened to drain the holding plate to the washing place. Since air is injected from the other end of the core pipe in close contact with the periphery of the drainage port of the section, a water leakage test can be performed by measuring the amount of air leakage.
【００１１】又、請求項２記載の本発明漏水検査装置に
おいては、芯管の一端に抜け止め板が取付けられ、芯管
の中途部に芯管に沿って移動可能に押さえ板が設けら
れ、芯管の他端側にナットがねじ込まれているので、使
用に際しては、検査装置の抜け止め板をトラップ固定部
品の内側に係止すると共にナットを締めつけることによ
り押さえ板を洗い場排水部の排水口の周縁部に密接し、
芯管の他端から空気を注入し、空気の漏れ量を測定する
ことにより漏水検査ができる。In the water leakage inspection apparatus according to the second aspect of the present invention, a retaining plate is attached to one end of the core pipe, and a holding plate is provided at a middle part of the core pipe so as to be movable along the core pipe. Since a nut is screwed into the other end of the core tube, when using it, lock the retaining plate of the inspection device inside the fixed part of the trap and tighten the nut to remove the holding plate and drain the drainage part of the washing place Close to the periphery of the
Water injection can be performed by injecting air from the other end of the core tube and measuring the amount of air leakage.
【００１２】又、請求項３記載の本発明洗い場の排水ト
ラップ取付方法においては、軸杆の一端に締め付け板が
取付けられ、軸杆の中途部にガイド板が設けられ、軸杆
は締め付け板及びガイド板の中央部に設けられた位置決
め治具を使用し、位置決め治具の締め付け板をトラップ
固定部品に係止すると共にガイド板を洗い場排水部の排
水口の周縁部に密接させ、軸杆を回転することによりト
ラップ固定部品を回転させ、トラップ固定部品の周縁部
とトラップ本体の周縁部とで洗い場排水部の排水口の周
縁部をパッキンを介して挟み付けるものであるから、洗
い場排水部の排水口とトラップの中心を一致させること
ができる。According to the third aspect of the present invention, there is provided a method for installing a drain trap in a washing place according to the present invention, wherein a clamping plate is attached to one end of the shaft, and a guide plate is provided at an intermediate portion of the shaft. Using the positioning jig provided at the center of the guide plate, the fastening plate of the positioning jig is locked to the trap fixing part, and the guide plate is brought into close contact with the periphery of the drainage port of the washing area drainage part, and the shaft rod is By rotating the trap fixing part, the peripheral part of the drain of the washing place drainage part is sandwiched between the peripheral part of the trap fixing part and the peripheral part of the trap body via packing, so that the drainage part of the washing place drainage part is The center of the drain and the trap can be matched.
【００１３】[0013]
【発明の実施の形態】次に、本発明の実施の形態を図面
を参照しながら説明する。図１は本発明の洗い場排水部
の漏水検査方法を実施する態様を示す説明図、図２は図
１に示す本発明方法の実施態様の要部拡大断面図であ
る。Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory view showing an embodiment of a method for inspecting a water leak from a washing place drainage part of the present invention, and FIG.
【００１４】図１、２において、１は洗い場、１１は洗
い場１の排水部、２は排水部１１に設けられたトラッ
プ、３は排水部１１に設けられた検査装置である。トラ
ップ２は図２に拡大して示すように、トラップ固定部品
２１とトラップ本体２２とからなり、トラップ固定部品
２１の側壁部２１１をトラップ本体２２の側壁部２２１
にねじ込むことによりトラップ固定部品２１の周縁部に
設けられたフランジ２１２とトラップ本体２２の周縁部
に設けられたフランジ２２２とで洗い場１の排水部１１
に設けられた排水口１２の周縁部１３をパッキン２３を
介して挟み付けてトラップ２は排水部１１に取付けられ
ている。トラップ固定部品２１の側壁部２１１の下端に
は底板２１２が設けられ、底板２１２の中央には開口２
１３が設けられ、開口２１３の周縁の４か所には突起２
１４が突設されている。尚、５は洗い場１の側方に設け
られた浴槽、５１は浴槽５の排水部、６は浴槽５の排水
部５１とトラップ２とを連結する連結管、２２３はトラ
ップ本体２２に設けられた排水管接続部である。1 and 2, reference numeral 1 denotes a washing place, 11 denotes a drainage portion of the washing place 1, 2 denotes a trap provided in the drainage portion 11, and 3 denotes an inspection device provided in the drainage portion 11. As shown in an enlarged manner in FIG. 2, the trap 2 includes a trap fixing part 21 and a trap body 22, and the side wall part 211 of the trap fixing part 21 is replaced with the side wall part 221 of the trap body 22.
And the flange 212 provided on the peripheral edge of the trap fixing part 21 and the flange 222 provided on the peripheral edge of the trap body 22, thereby draining the drainage portion 11 of the washing place 1.
The trap 2 is attached to the drain portion 11 by sandwiching the peripheral portion 13 of the drain port 12 provided at the bottom of the container 1 through a packing 23. A bottom plate 212 is provided at the lower end of the side wall portion 211 of the trap fixing component 21, and an opening 2 is provided at the center of the bottom plate 212.
13 are provided, and protrusions 2 are provided at four places around the periphery of the opening 213.
14 are protruded. In addition, 5 is a bathtub provided on the side of the washing place 1, 51 is a drainage portion of the bathtub 5, 6 is a connecting pipe connecting the drainage portion 51 of the bathtub 5 and the trap 2, and 223 is provided on the trap body 22. Drain pipe connection.
【００１５】検査装置３は図２に拡大して示すように、
芯管３１の一端に抜け止め板３２がねじ込まれた上、ナ
ット３３により取付けられ、芯管３１の中途部に芯管３
１に沿って移動可能に押さえ板３４が設けられ、芯管３
１の他端側にナット３５がねじ込まれ、芯管３１の他端
に握り部３６が取付けられて構成されている。抜け止め
板３２には図３に示すように、中央の透孔３２１の周囲
に４個の透孔３２２が穿設され、周縁に切欠３２３が穿
設されている。３７はロックナット、３８は押さえ板３
４と抜け止め板３２との間に設けられた圧縮コイルバ
ネ、３９は 圧縮コイルバネ３８の一端と押さえ板３４
との間に挿入されたＯリングである。The inspection device 3 is shown in an enlarged manner in FIG.
A stopper plate 32 is screwed into one end of the core tube 31 and attached with a nut 33.
1, a holding plate 34 is provided so as to be movable along the
A nut 35 is screwed into the other end of the tube 1, and a grip 36 is attached to the other end of the core tube 31. As shown in FIG. 3, the retaining plate 32 is provided with four through holes 322 around a central through hole 321 and a notch 323 at the periphery. 37 is a lock nut, 38 is a holding plate 3
The compression coil spring 39 provided between the compression coil spring 4 and the retaining plate 32 is provided with one end of the compression coil spring 38 and the holding plate 34.
And an O-ring inserted between them.
【００１６】検査装置３を洗い場１の排水部１１に取付
けるに際しては、トラップ２のトラップ固定部品２１の
開口２１３の突起２１４と検査装置３の抜け止め板３２
の切欠３２３とを合わせて抜け止め板３２をトラップ２
のトラップ固定部品２１の開口２１３内を上から挿入し
た後、抜け止め板３２を芯管３１の周囲を若干回動し、
ナット３５をねじ込むことにより抜け止め板３２の周縁
が突起２１４に係止さると共に押さえ板３４の周縁部が
Ｏリング３４１を介して洗い場１の排水部１１の排水口
１２の斜めの周縁部１４に密接される。When the inspection device 3 is attached to the drainage section 11 of the washing place 1, the protrusion 214 of the opening 213 of the trap fixing part 21 of the trap 2 and the retaining plate 32 of the inspection device 3
The notch 323 of the trap 2
After inserting the inside of the opening 213 of the trap fixing part 21 from above, the retaining plate 32 is slightly rotated around the core tube 31,
By screwing the nut 35, the periphery of the retaining plate 32 is locked to the projection 214, and the periphery of the holding plate 34 is connected to the oblique periphery 14 of the drain port 12 of the drain section 11 of the washing place 1 via the O-ring 341. Be closely related.
【００１７】検査装置３の芯管３１の上端の取付口３１
１に空気漏れ量測定機７の送気管７１の先端を取付け、
圧縮空気を矢印ａで示すように、芯管３１内に注入する
と空気は芯管３１内を通り抜けた後、矢印ｂで示すよう
にトラップ本体２２内に入り、次いで、抜け止め板３２
の透孔３２２を経由して矢印ｃ、ｄで示すように、流
れ、最終的にトラップ固定部品２１の周縁部のフランジ
２１２とトラップ本体２２の周縁部のフランジ２２２と
の挟み付け部分に到る。Attachment opening 31 at the upper end of core tube 31 of inspection device 3
Attach the tip of the air supply pipe 71 of the air leak measuring device 7 to 1
When the compressed air is injected into the core tube 31 as shown by an arrow a, the air passes through the core tube 31 and then enters the trap body 22 as shown by an arrow b.
Flows through the through holes 322 as shown by arrows c and d, and finally reaches a portion where the flange 212 of the peripheral portion of the trap fixing component 21 and the flange 222 of the peripheral portion of the trap body 22 are sandwiched. .
【００１８】固定板２１の周縁部のフランジ２１２とト
ラップ本体２２の周縁部のフランジ２２２との挟み付け
部分のパッキン２３による水密性能が悪い場合には、こ
こから空気漏れが起こり、空気漏れは空気漏れ量測定機
７によりチェックされる。If the packing 23 at the portion where the flange 212 at the peripheral edge of the fixing plate 21 and the flange 222 at the peripheral edge of the trap body 22 have poor watertightness, air leaks from this, and the air leaks from the air. It is checked by the leak amount measuring device 7.
【００１９】逆に、固定板２１の周縁部のフランジ２１
２とトラップ本体２２の周縁部のフランジ２２２との挟
み付け部分のパッキン２３による水密性能が優れている
場合には、空気漏れが起こらない。このようにして洗い
場１の排水部１１における漏水検査を行うことができ
る。Conversely, the flange 21 on the periphery of the fixed plate 21
Air leakage does not occur when the packing 23 at the portion where the packing 2 is sandwiched between the flange 2 and the peripheral portion of the trap body 22 has excellent watertightness. In this way, a water leak test in the drain section 11 of the washing place 1 can be performed.
【００２０】図４は本発明洗い場の排水トラップ取付方
法の実施態様を示す要部拡大断面図である。図４におい
て、１は洗い場、１１は洗い場１の排水部、２は排水部
１１に設けられたトラップ、４は排水部１１に設けられ
た位置決め治具である。トラップ２は図２に示すトラッ
プ２と同様にトラップ固定部品２１とトラップ本体２２
とからなり、トラップ固定部品２１の側壁部２１１をト
ラップ本体２２の側壁部２２１にねじ込むことによりト
ラップ固定部品２１の周縁部に設けられたフランジ２１
２とトラップ本体２２の周縁部に設けられたフランジ２
２２とで洗い場１の排水部１１に設けられた排水口１２
の周縁部１３をパッキン２３を介して挟み付けてトラッ
プ２は排水部１１に取付けられるようになっている。ト
ラップ固定部品２１の側壁部２１１の下端の周縁の４か
所には突起２１４が突設されている。FIG. 4 is an enlarged sectional view of a main part showing an embodiment of the method for installing a drain trap in a washing place according to the present invention. In FIG. 4, reference numeral 1 denotes a washing place, 11 denotes a drainage part of the washing place 1, 2 denotes a trap provided in the drainage part 11, and 4 denotes a positioning jig provided in the drainage part 11. The trap 2 is similar to the trap 2 shown in FIG.
The side wall 211 of the trap fixing part 21 is screwed into the side wall 221 of the trap body 22 to thereby form a flange 21 provided on the peripheral edge of the trap fixing part 21.
2 and a flange 2 provided on the periphery of the trap body 22
22 and a drain port 12 provided in the drain section 11 of the washing place 1
The trap 2 is attached to the drainage portion 11 by sandwiching the peripheral portion 13 through the packing 23. Protrusions 214 are provided at four locations on the lower edge of the side wall 211 of the trap fixing component 21.
【００２１】位置決め治具４は軸杆４１の一端に円板状
の締め付け板４２の中央部が溶接により取付けられ、軸
杆４１の中途部にガイド板４３が設けられて構成されて
いる。締め付け板４２の周縁には図５に示すように、４
個の切欠４２１、４２１・・が等間隔を隔てて設けられ
ている。４３１はガイド板４３の中央に設けられたボス
部４３１であり、ボス部４３１の透孔内を軸杆４１が挿
入されている。ガイド板４３の周囲には短筒状垂壁４３
２が垂設されている。The positioning jig 4 is configured such that a central portion of a disk-shaped tightening plate 42 is attached to one end of a shaft rod 41 by welding, and a guide plate 43 is provided at an intermediate portion of the shaft rod 41. As shown in FIG.
The notches 421, 421,... Are provided at equal intervals. Reference numeral 431 denotes a boss 431 provided at the center of the guide plate 43, and the shaft 41 is inserted into a through hole of the boss 431. A short cylindrical vertical wall 43 is provided around the guide plate 43.
2 is suspended.
【００２２】位置決め治具４を使用して洗い場１の排水
部１１の排水口１２にトラップ２を取付けるには、位置
決め治具４の締め付け板４２の切欠４２１をトラップ固
定部品２１の突起２１４に嵌合係止すると共にガイド板
４３の短筒状垂壁４３２を洗い場１の排水部１１の排水
口１２の周縁部の固定部品嵌合凹部１５に嵌合密接さ
せ、軸杆４１を矢印ｅで示すように回転することにより
トラップ固定部品２１を回転させてトラップ固定部品２
１の側壁２１１をトラップ本体２２の側壁２２１にねじ
込むことによりトラップ固定部品２１の周縁部のフラン
ジ２１２とトラップ本体２２の周縁部のフランジ２２２
とで洗い場１の排水部１１の排水口１２の周縁部１３を
パッキン２３を介して挟み付けるものである。尚、固定
部品嵌合凹部１５の中心と排水口１２の中心とは一致さ
れている。In order to attach the trap 2 to the drain port 12 of the drain section 11 of the washing place 1 using the positioning jig 4, the notch 421 of the fastening plate 42 of the positioning jig 4 is fitted to the projection 214 of the trap fixing part 21. At the same time, the short cylindrical vertical wall 432 of the guide plate 43 is fitted in close contact with the fixed component fitting concave portion 15 on the peripheral edge of the drain port 12 of the drain section 11 of the washing place 1, and the shaft rod 41 is indicated by an arrow e. To rotate the trap fixing part 21 to rotate the trap fixing part 2
The side wall 211 of the trap body 22 is screwed into the side wall 221 of the trap body 22 to thereby form a flange 212 on the periphery of the trap fixing part 21 and a flange 222 on the periphery of the trap body 22.
This seals the peripheral portion 13 of the drain port 12 of the drain section 11 of the washing place 1 via a packing 23. Note that the center of the fixed component fitting concave portion 15 coincides with the center of the drain port 12.
【００２３】位置決め治具４の軸杆４１はガイド板４３
の中央部に設けられているので、ガイド板４３の短筒状
垂壁４３２を洗い場１の排水部１１の排水口１２の周縁
部の固定部品嵌合凹部１５に嵌合密接させることにより
軸杆４１を固定部品嵌合凹部１５の中央部に位置させる
ことができる。The shaft 41 of the positioning jig 4 has a guide plate 43
Is provided at the central portion of the guide plate 43, and the short cylindrical vertical wall 432 of the guide plate 43 is fitted and closely contacted with the fixed component fitting concave portion 15 of the peripheral portion of the drain port 12 of the drain portion 11 of the washing place 1, thereby forming a shaft rod. 41 can be located at the center of the fixed component fitting recess 15.
【００２４】又、軸杆４１は締め付け板４２の中央部に
取付けられているので、締め付け板４２をトラップ固定
部品２１を係止することによりトラップ固定部品２１を
固定部品嵌合凹部１５の中央部に位置させることができ
る。Further, since the shaft 41 is attached to the center of the clamping plate 42, the trapping plate 21 is engaged with the trap fixing component 21 so that the trap fixing component 21 is fixed to the center of the fixing component fitting recess 15. Can be located.
【００２５】従って、位置決め治具４を使用して洗い場
１の排水部１１の排水口１２にトラップ２を取付けるこ
とによりトラップ２の中心を洗い場１の排水部１１の排
水口１２とトラップ２の中心を一致させることができ
る。Therefore, the trap 2 is attached to the drain port 12 of the drain section 11 of the washing place 1 by using the positioning jig 4 so that the center of the trap 2 is aligned with the drain port 12 of the drain section 11 of the washing place 1 and the center of the trap 2. Can be matched.
【００２６】以上、本発明の実施の形態を図により説明
したが、本発明の具体的な実施の形態は図示の実施の形
態に限定されるものではなく、本発明の主旨を逸脱しな
い範囲の設計変更は本発明に含まれる。The embodiment of the present invention has been described with reference to the drawings. However, the specific embodiment of the present invention is not limited to the illustrated embodiment, and is not limited to the scope of the present invention. Design changes are included in the present invention.
【００２７】例えば、図２、３に示すように、トラップ
固定部品２１に突起２１４を設け、抜け止め板３２に切
欠３２３を設ける代わりに、トラップ固定部品２１に切
欠を設け、抜け止め板３２に突起を設けるようにしても
よい。For example, as shown in FIGS. 2 and 3, instead of providing the protrusion 214 on the trap fixing component 21 and providing the notch 323 on the retaining plate 32, a notch is provided on the trap fixing component 21 and the retaining plate 32 is provided. A projection may be provided.
【００２８】[0028]
【発明の効果】請求項１記載の本発明洗い場排水部の漏
水検査方法においては、空気の漏れ量を測定することに
より漏水検査ができるので、漏水による事故を未然に防
止することができる。According to the first aspect of the present invention, since the water leakage inspection can be performed by measuring the amount of air leakage, an accident due to water leakage can be prevented beforehand.
【００２９】又、請求項２記載の本発明漏水検査装置に
おいては、使用に際しては、検査装置の抜け止め板をト
ラップ固定部品の内側に係止すると共にナットを締めつ
けることにより押さえ板を洗い場排水部の排水口の周縁
部に密接し、芯管の他端から空気を注入し、空気の漏れ
量を測定することにより漏水検査ができるので、漏水に
よる事故を未然に防止することができる。In the water leakage inspection apparatus according to the second aspect of the present invention, at the time of use, the retaining plate of the inspection apparatus is locked inside the trap fixing part and the nut is tightened, so that the holding plate is washed and drained. The water leakage inspection can be performed by closely adjoining the periphery of the drain port, injecting air from the other end of the core pipe, and measuring the amount of air leakage, thereby preventing an accident due to water leakage.
【００３０】又、請求項３記載の本発明洗い場の排水ト
ラップ取付方法においては、洗い場排水部の排水口とト
ラップの中心を一致させることができるので、洗い場排
水部の排水口にトラップを正確に取付けることができ、
漏水事故を防止できる。According to the third aspect of the present invention, since the drainage port of the washing area drain can be aligned with the center of the trap, the trap can be accurately positioned at the drainage port of the washing area drainage part. Can be installed,
Water leakage accidents can be prevented.
【図１】本発明の洗い場排水部の漏水検査方法を実施す
る態様を示す説明図。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory view showing an embodiment of a method for inspecting a water leak in a washing place drainage part of the present invention.
【図２】図１に示す本発明方法の実施態様の要部拡大断
面図。FIG. 2 is an enlarged sectional view of a main part of the embodiment of the method of the present invention shown in FIG.
【図３】抜け止め板の平面図。FIG. 3 is a plan view of a retaining plate.
【図４】本発明の洗い場の排水トラップ取付方法を実施
する態様を示す要部拡大断面。FIG. 4 is an enlarged sectional view of a main part showing an embodiment of the method for mounting a drain trap in a washing place according to the present invention.
【図５】締め付け板の平面図。FIG. 5 is a plan view of a fastening plate.
【図６】洗い場付き浴槽を示す平面説明図。FIG. 6 is an explanatory plan view showing a bathtub with a washing place.
１ 洗い場 １１ 排水部 １２ 排水口 ２ トラップ ２１ トラップ固定部品 ２２ トラップ本体 ２３ パッキン ３ 検査装置 ３１ 芯管 ３２ 抜け止め板 ３３ ナット ３４ 押さえ板 ３５ ナット ３６ 握り部 ３７ ロックナット ４ 位置決め治具 ４１ 軸杆 ４２ 締め付け板 ５ 浴槽 ６ 連結管 ７ 測定機 ７１ 送気管 DESCRIPTION OF SYMBOLS 1 Washing place 11 Drainage part 12 Drainage port 2 Trap 21 Trap fixing part 22 Trap main body 23 Packing 3 Inspection device 31 Core tube 32 Retaining plate 33 Nut 34 Holding plate 35 Nut 36 Grip part 37 Lock nut 4 Positioning jig 41 Shaft rod 42 Clamping plate 5 Bathtub 6 Connecting pipe 7 Measuring machine 71 Air supply pipe
Claims (3)
なるトラップのトラップ固定部品の周縁部とトラップ本
体の周縁部とで洗い場排水部の排水口の周縁部をパッキ
ンを介して挟み付けることによりトラップが洗い場排水
部に取付けられた洗い場排水部の漏水検査方法であっ
て、芯管の一端に抜け止め板が取付けられ、芯管の中途
部に芯管に沿って移動可能に押さえ板が設けられ、芯管
の他端側にナットがねじ込まれた検査装置を使用し、検
査装置の抜け止め板をトラップ固定部品の内側に係止す
ると共にナットを締めつけることにより押さえ板を洗い
場排水部の排水口の周縁部に密接し、芯管の他端から空
気を注入することを特徴とする洗い場排水部の漏水検査
方法。1. A trap comprising a trap fixing part and a trap body, which is sandwiched between a peripheral part of the trap fixing part and a peripheral part of the trap body via a packing. A method for inspecting water leakage of a washing place drainage part attached to a washing place drainage part, wherein a retaining plate is attached to one end of a core pipe, and a holding plate is provided in a middle part of the core pipe so as to be movable along the core pipe, Using an inspection device with a nut screwed into the other end of the core pipe, lock the retaining plate of the inspection device inside the trap fixing part and tighten the nut to wash the holding plate to the drainage port of the washing area drainage section. A method for inspecting water leakage from a drainage portion of a washing place, wherein air is injected from the other end of the core pipe in close contact with a peripheral portion.
芯管の中途部に芯管に沿って移動可能に押さえ板が設け
られ、芯管の他端側にナットがねじ込まれていることを
特徴とする漏水検査装置。2. A stopper plate is attached to one end of the core tube,
A water leakage inspection device, wherein a holding plate is provided in a middle part of a core pipe so as to be movable along the core pipe, and a nut is screwed into the other end of the core pipe.
なるトラップのトラップ固定部品の側壁部をトラップ本
体の側壁部にねじ込むことによりトラップ固定部品の周
縁部とトラップ本体の周縁部とで洗い場排水部の排水口
の周縁部をパッキンを介して挟み付けてトラップが洗い
場排水部に取付けられる洗い場の排水トラップ取付方法
であって、軸杆の一端に締め付け板が取付けられ、軸杆
の中途部にガイド板が設けられ、軸杆は締め付け板及び
ガイド板の中央部に設けられた位置決め治具を使用し、
位置決め治具の締め付け板をトラップ固定部品に係止す
ると共にガイド板を洗い場排水部の排水口の周縁部に密
接させ、軸杆を回転することによりトラップ固定部品を
回転させ、トラップ固定部品の周縁部とトラップ本体の
周縁部とで洗い場排水部の排水口の周縁部をパッキンを
介して挟み付けることを特徴とする洗い場の排水トラッ
プ取付方法。3. The drain of the washing place drainage part is formed by screwing the side wall of the trap fixing part of the trap composed of the trap fixing part and the trap body into the side wall part of the trap body. A method of mounting a drainage trap in a washing place where a trap is attached to a washing place drainage part by sandwiching a peripheral portion of a drainage port through packing, wherein a clamping plate is attached to one end of a shaft rod, and a guide plate is provided in a middle part of the shaft rod. Is provided, the shaft uses a positioning jig provided in the center of the tightening plate and the guide plate,
The fastening plate of the positioning jig is locked to the trap fixing part, and the guide plate is brought into close contact with the periphery of the drainage port of the washing area drainage part. By rotating the shaft rod, the trap fixing part is rotated, and the periphery of the trap fixing part is rotated. A method for mounting a drainage trap in a washing place, wherein a peripheral part of a drainage port of a washing place drainage part is sandwiched between packing parts and a peripheral part of a trap body via packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10124981A JPH11326106A (en) | 1998-05-07 | 1998-05-07 | Method for inspecting water leakage in drainage part of washing place, device for inspecting water leakage and method for fitting drainage trap for washing place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10124981A JPH11326106A (en) | 1998-05-07 | 1998-05-07 | Method for inspecting water leakage in drainage part of washing place, device for inspecting water leakage and method for fitting drainage trap for washing place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11326106A true JPH11326106A (en) | 1999-11-26 |
Family
ID=14898988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10124981A Pending JPH11326106A (en) | 1998-05-07 | 1998-05-07 | Method for inspecting water leakage in drainage part of washing place, device for inspecting water leakage and method for fitting drainage trap for washing place |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11326106A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100446330B1 (en) * | 2002-03-22 | 2004-09-01 | 주식회사 로템 | Airtight Test divice of fluid rocket mixture |
| JP2006097401A (en) * | 2004-09-30 | 2006-04-13 | Nippon Reform Kk | Bowl type drainage trap piping connector and piping connection jig |
-
1998
- 1998-05-07 JP JP10124981A patent/JPH11326106A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100446330B1 (en) * | 2002-03-22 | 2004-09-01 | 주식회사 로템 | Airtight Test divice of fluid rocket mixture |
| JP2006097401A (en) * | 2004-09-30 | 2006-04-13 | Nippon Reform Kk | Bowl type drainage trap piping connector and piping connection jig |
| JP4503407B2 (en) * | 2004-09-30 | 2010-07-14 | 荏原テクノサーブ株式会社 | One-type drain trap pipe connection device and pipe connection jig |
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