JPH01240211A - Hole opening jig for opening wall hole of coupling housing box - Google Patents
Hole opening jig for opening wall hole of coupling housing boxInfo
- Publication number
- JPH01240211A JPH01240211A JP6910088A JP6910088A JPH01240211A JP H01240211 A JPH01240211 A JP H01240211A JP 6910088 A JP6910088 A JP 6910088A JP 6910088 A JP6910088 A JP 6910088A JP H01240211 A JPH01240211 A JP H01240211A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- wall
- storage box
- joint storage
- closing part
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 title abstract 5
- 238000010168 coupling process Methods 0.000 title abstract 5
- 238000005859 coupling reaction Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims description 34
- 238000005553 drilling Methods 0.000 claims description 33
- 239000012530 fluid Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0426—Drills for trepanning with centering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Domestic Plumbing Installations (AREA)
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、中心軸を有するポルソーζこより、壁内の継
手収納ボックスの丸孔閉口部に対応した壁孔を設けるた
めの継手収納ボックス用壁孔の穿孔治具に関する。Detailed Description of the Invention (Field of Industrial Application) The present invention is for a joint storage box for providing a wall hole corresponding to a round hole closing part of a joint storage box in a wall, using a porcelain ζ strand having a central axis. This invention relates to a wall hole drilling jig.
（従来技術）
本発明者は、湯、水、カス等の流体を通ず流体管を保護
管で保護して建築物の壁内に配管する配管システムに使
用される継手収納ボックスを提案している（特願昭６１
−２０４８０９号）。(Prior Art) The present inventor has proposed a joint storage box for use in a piping system in which fluids such as hot water, water, waste, etc. are not passed through, and the fluid pipes are protected by protective pipes and piped inside the walls of buildings. (Special request 1986)
-204809).
この継手収納ボックスＣよ、内部むこ水栓エルボ等の流
体コック固定エルボ（以下、エルボという）が収納され
、エルボの流体コック取例口が室内に臨む流体コック取
付丸孔閉口部（以下、丸孔閉口部という）を有し、さら
に流体管を保護した保護管の一端が装着される装着孔を
有している。また、この継手収納ボックスは、壁内に配
管された流体管から室内側の水栓等の流体コックへの配
管の際に、壁材に設けられた壁孔に丸孔間［１部を臨ま
せて壁等に取付けられるようにな一〕ている。This joint storage box C stores fluid cock fixed elbows (hereinafter referred to as elbows) such as internal faucet elbows, and the fluid cock mounting round hole closing part (hereinafter referred to as round It also has a mounting hole into which one end of the protective tube that protects the fluid tube is attached. In addition, this joint storage box can be used to connect a wall hole provided in the wall material between the round holes [one part is visible] when piping from a fluid pipe installed in the wall to a fluid cock such as a water faucet indoors. It is designed so that it can be attached to a wall, etc.
ところで、この継手収納ボックスを壁等に取伺ける際に
、壁０ζこ継手収納ボックスの丸孔閉口部にあった位置
に正確な大きさの壁孔が設けられないと、壁孔な化粧カ
バーでおおえなくなったりして、後で壁面の補修をした
りしなければならず、また、これにより壁面の美感を損
ねる結果ともなる。By the way, when you take this joint storage box to a wall, etc., if you do not make a wall hole of the correct size at the position where the round hole closing part of the wall 0ζ joint storage box was, the decorative cover will be a wall hole. If the walls cannot be covered with water, the wall surface must be repaired later, and this also results in spoiling the aesthetic appearance of the wall surface.
そこで、この壁材に継手収納ボックスの丸孔閉口部に対
応した位置に正確な大きさの壁孔を穿孔するために、従
来から壁材の上から磁石探知器や金属探知器等により継
手収納ボックスの丸孔閉口部を探知し、当該位置の壁材
にホルソー等てあなあけなしていた。Therefore, in order to drill a wall hole of the correct size in the wall material at a position corresponding to the round hole closing part of the joint storage box, joints have been stored using a magnet detector or metal detector from above the wall material. The round hole closing part of the box was detected and a hole saw was drilled into the wall material at that location.
（発明が解決しようとする課題）
しかしながら、上記のような探知作業は作業者にとって
煩雑であるばかりでなく、探知器の精度や作業者の能力
により探知作業にばらつきが生して正確な位置を探知す
ることがてきず、ひいては、継手収納ボックスの丸孔閉
口部に対応した位置に正確な大きさの壁孔な穿孔するこ
とがてきないという問題があった。(Problem to be solved by the invention) However, the above-mentioned detection work is not only troublesome for the worker, but also varies depending on the accuracy of the detector and the ability of the worker, making it difficult to accurately locate the location. There was a problem in that it was not possible to detect the hole, and furthermore, it was not possible to drill a wall hole of an accurate size at a position corresponding to the round hole closing portion of the joint storage box.
本発明は、以」二のような実情に鑑みてなされたもので
、その目的とするところは、壁内の継手収納ボックスの
丸孔閉口部の位置を簡単に知ることができ、ざらに、継
手収納ボックスの丸孔閉口部にあった正確な大きさの壁
孔を穿孔することができる継手収納ボックス用壁孔の穿
孔治具を提供するところにある。The present invention has been made in view of the following two circumstances, and its purpose is to enable the position of the round hole closing part of the joint storage box in the wall to be easily known; To provide a wall hole drilling jig for a joint storage box, which can drill a wall hole of an accurate size suitable for the circular hole closing part of the joint storage box.
（課題を解決するための手段）
以−Ｌのような問題点を解決するために本発明が採った
手段は、 「壁（９０）内に配設された継手収納ボック
ス（３０）の丸孔閉口部（３１）に対応した壁孔（９１
）を中心軸（４１）を有するポルソー（４０）により穿
孔する際に使用する継手収納ボックス用壁孔の穿孔治具
（１００）であって、前記継手収納ボックス（３０）の
丸孔閉口部（３１）に装着されるリング部（１０）と、
前記ポルソー（４０）の中心軸（４１）が挿入されるガ
イド孔（２１）を有し壁材（９０）の裏面より表面に向
かって露出するよう前記リング部（ｌＯ）の中央に形成
された突出筒（２０）とからなることを特徴とする継手
収納ボックス用壁孔の穿孔治具（１００）Ｊをその要旨
とするものである。(Means for Solving the Problems) The means taken by the present invention to solve the problems as mentioned above are as follows: A wall hole (91) corresponding to the closing part (31)
) is a wall hole drilling jig (100) for a joint storage box used when drilling a hole in a hole (40) having a central axis (41), the hole closing part ( a ring part (10) to be attached to 31);
A guide hole (21) into which the center shaft (41) of the porcelain (40) is inserted is formed at the center of the ring part (lO) so as to be exposed from the back surface toward the front surface of the wall material (90). The gist of the present invention is a drilling jig (100) J for a wall hole for a joint storage box, which is characterized by comprising a protruding tube (20).
（発明の作用）
従って、本発明に係る穿孔治具（１００）は、壁材（９
０）を立設する前に、継手収納ボックス（３０）の丸孔
閉口部（３１）に対応する壁材（９０）の概略位置に、
突出筒（２０）より大きく、かつ、丸孔閉口部（３１）
より小さな径の下孔（９２）を穿孔しておき、この下孔
（９２）に突出筒（２０）が挿通されるように壁材（９
０）を立設し、その後、突出筒（２０）に設けられたガ
イド孔（２１）にホルソー（４０）の中心軸（４１）を
挿入して継手収納ボックス（３０）の丸孔閉口部（３１
）に一致したサイズのホルソー（４０）を回転駆動させ
ることによって、壁材（９０）に継手収納ボックス（３
０）の丸孔閉口部（３Ｉ）にあった位置に正確な大きさ
の壁孔（９１）を設けることができるよう作用するもの
である。(Action of the invention) Therefore, the drilling jig (100) according to the present invention has a wall material (9
0), at the approximate position of the wall material (90) corresponding to the round hole closing part (31) of the joint storage box (30),
A round hole closing part (31) larger than the protruding tube (20)
A pilot hole (92) with a smaller diameter is drilled, and the wall material (9
0) upright, and then insert the center shaft (41) of the hole saw (40) into the guide hole (21) provided in the protruding tube (20) to open the round hole closing part ( 31
) by rotating the hole saw (40) of a size that matches the size of the joint storage box (3
This function allows a wall hole (91) of an accurate size to be provided at the position corresponding to the round hole closing portion (3I) of 0).
（実施例）
以下、図面に示す実施例にしたがって本発明を説明する
。(Example) Hereinafter, the present invention will be explained according to an example shown in the drawings.
図において、符号（１００＞は、本発明に係る穿孔治具
、（３０）は継手収納ボックス、（４０）はホルソー、
（４５）はドリルである。継手収納ボックス（３０）は
、第１２図に示すように内部に流体コック固定エルボ（
５０） （以下、エルボという）が収納されるようにな
っており、またエルボ（５０）の流体コック取付口（５
１）が臨む丸孔閉口部（３１）と、給水湯管（６０）を
保護した保護管（７０）の一端が装着される装着孔（３
３）とを有している。さらに、この継手収納ボックス（
３０）の丸孔閉口部（３１）の内周面には雌ねじ（３２
）が形成され、エルボ（５０）を継手収納ボックス（３
０）内に固定する固定リング（３５）が螺着されるよう
になっている。In the figure, the symbol (100> is a drilling jig according to the present invention, (30) is a joint storage box, (40) is a hole saw,
(45) is a drill. The joint storage box (30) has a fluid cock fixing elbow (
50) (hereinafter referred to as the elbow) is housed, and the fluid cock installation port (50) of the elbow (50)
1) and the mounting hole (3) into which one end of the protection pipe (70) that protected the hot water supply pipe (60) is mounted.
3). In addition, this fitting storage box (
There is a female thread (32) on the inner peripheral surface of the round hole closing part (31) of 30).
) is formed, and the elbow (50) is connected to the joint storage box (3
A fixing ring (35) is screwed into the fixing ring (35).
穿孔治具（］０［））は、リング部（１０）と突出筒（
２０）とから形成されている。リング部（１０）は、第
２図に示すように外周に雄ねじ（１１）が形成され、継
手収納ボックス（３０）の丸孔閉口部（３１）の雌ねじ
（３２）に螺合して継手収納ボックス（３０）の丸孔閉
口部（３１）に螺着されるようになっている。また、リ
ング部（１０）の中央には第３図に示すように、貫通す
るガイド孔（２１）を有する突出筒（２０）が設けら□
れており、このガイド孔（２１）はホルソー（４０）の
中心軸（４１）が挿入されるようになっている。さらに
、この突出筒（２０）は、壁材（９０）を立設した際に
、壁材（９０）の裏面より表面に向かって貫通して露出
するようリング部（１０）より突出して形成されている
。The drilling jig (]0[)) has a ring part (10) and a protruding tube (
20). As shown in Fig. 2, the ring part (10) has a male thread (11) formed on its outer periphery, and is screwed into the female thread (32) of the round hole closing part (31) of the joint storage box (30) to store the joint. It is designed to be screwed into the round hole closing part (31) of the box (30). Further, as shown in FIG. 3, a protruding tube (20) having a penetrating guide hole (21) is provided at the center of the ring portion (10).
The central shaft (41) of the hole saw (40) is inserted into this guide hole (21). Further, the protruding tube (20) is formed to protrude from the ring portion (10) so that it penetrates and is exposed from the back surface of the wall material (90) toward the front surface when the wall material (90) is erected. ing.
なお、この穿孔治具（１００）は金属製でも合成樹脂製
でもよく、金属製の場合には第３図に示すようなガイド
孔（２１）をもって製造され、合成樹脂製の場合には第
４図に示すようにガイド孔（２Ｉ）の周囲が金属等の剛
体（２２）で製造し、その他の部分を合成樹脂で製造す
るとよい。これは中心軸（４１）の回転によってカイト
孔（２１）の周囲が削り取られないようにするためであ
る。勿論、合成樹脂によって一体に形成してもよい。ま
た、突出筒（２０）のガイド孔（２］）＋こは、中心軸
（４１）の挿入を容易にするため、突出筒（２０）の縁
端面に向けて拡開するテーパ面を形成してもよい。Note that this drilling jig (100) may be made of metal or synthetic resin; in the case of metal, it is manufactured with a guide hole (21) as shown in Fig. 3, and in the case of synthetic resin, it is manufactured with a guide hole (21) as shown in FIG. As shown in the figure, it is preferable that the periphery of the guide hole (2I) is made of a rigid body (22) such as metal, and the other parts are made of synthetic resin. This is to prevent the periphery of the kite hole (21) from being scraped off due to rotation of the central shaft (41). Of course, it may be integrally formed of synthetic resin. In addition, the guide hole (2]) of the protruding tube (20) forms a tapered surface that widens toward the edge surface of the protruding tube (20) in order to facilitate insertion of the central shaft (41). You can.
次に、ポルソー（４０）には、各種サイズのものがある
が、本実施例では継手収納ボックス（３０）の丸孔閉口
部（３１）に一致するサイズのものが使用される。ホル
ソー（４０）の回転軸」二には中心軸（４１）が突出し
、ホルソー（４０）とともにドリル（４５）に装着され
るようになっている。Next, there are various sizes of porceaux (40), but in this embodiment, one of the size matching the round hole closing portion (31) of the joint storage box (30) is used. A center shaft (41) protrudes from the rotating shaft of the hole saw (40) and is attached to the drill (45) together with the hole saw (40).
而して、第５図及び第６図に示すように、この穿孔治具
（１００）のカイト孔（２１）に中心軸（４１）を挿入
しつつホルソー（４０）を回転駆動させることによって
、継手収納ボックス（３０）の丸孔閉口部（３Ｉ）にあ
った位置に正確な大きさの壁孔（９１）を設けることが
できる。なお、突出筒（２０）は、その先端面が壁材（
９０）の表面より突出するよう、つまり、壁材（９０）
を貫通するように形成する必要はなく、第７図に示すよ
うに、壁材（９０）の中程までであってもよく、ホルソ
ー（４０）の中心軸（４１）が挿通できるように壁材（
９０）の裏面から表面に向かって露出するよう形成され
でいればよい。また、この突出筒（２０）の突出する割
合を変更し、壁孔（９１）を設ける際に、ホルソー（４
０）の内面が突出筒（２０）の先端に当接するようにし
て、ホルソー（４０）が必要以上に壁材（９０）内ζこ
進行するのを防止して壁材（９０）のみ穿孔するような
構造にしてもよい。As shown in FIGS. 5 and 6, by rotating the hole saw (40) while inserting the central shaft (41) into the kite hole (21) of the drilling jig (100), A wall hole (91) of an accurate size can be provided at a position corresponding to the round hole closing portion (3I) of the joint storage box (30). Note that the protruding tube (20) has a tip end surface that is connected to the wall material (
In other words, the wall material (90) should protrude from the surface of the wall material (90).
It is not necessary to form the hole through the wall material (90), as shown in FIG. 7, it may be formed halfway through the wall material (90). Material (
90) as long as it is exposed from the back surface toward the front surface. In addition, when changing the protruding ratio of the protruding tube (20) and providing the wall hole (91), the hole saw (4
0) so that the inner surface of the hole is in contact with the tip of the protruding tube (20) to prevent the hole saw (40) from moving further inside the wall material (90) than necessary and to drill only in the wall material (90). You can also have a structure like this.
次に、このように構成される本発明に係る穿孔治具（，
１００）を用いて流体コックを取付ける施工例について
説明する。まず、第８図に示すように所定位置に固定し
た継手収納ボックス（３０）の丸孔閉口部（３１）に穿
孔治具（１００）を螺着し、壁材（９０）に突出筒（２
０）が挿通される下孔（９２）を設けた後、この壁材（
９０）を継手収納ボックス（３０）の丸孔閉口部（３１
）側に立設する。下孔（９２）は、継手収納ボックス（
３０）の丸孔閉口部（３１）に対応する壁材（９０）の
概略位置であって、突出筒（２０）より大きく、かつ、
丸孔閉口部（３１）より小さな径の孔であればよい。Next, the drilling jig (,
100) to install a fluid cock will be described. First, as shown in Fig. 8, the drilling jig (100) is screwed into the round hole closing part (31) of the joint storage box (30) fixed in a predetermined position, and the protruding tube (2) is attached to the wall material (90).
0) is inserted into the pilot hole (92), this wall material (
90) to the round hole closing part (31) of the joint storage box (30).
) side. The pilot hole (92) has a fitting storage box (
The approximate position of the wall material (90) corresponding to the round hole closing part (31) of 30), which is larger than the protruding tube (20), and
Any hole may have a diameter smaller than that of the round hole closing portion (31).
こうすることによって、壁材（９０）を立設した際に、
突出筒（２０）の先端面が壁材（９０）の裏面から表面
に向かって露出するため、突出筒（２０）の位置、即ち
、継手収納ボックス（３０）の丸孔閉口部（３１）の中
心位置を一目で知ることができ、また、下孔（９２）を
概略位置ζこ設けるだけて済むため、壁材（９０）を立
設する作業者にとっても、作業性の良いものとなる。By doing this, when the wall material (90) is erected,
Since the tip end surface of the protruding tube (20) is exposed from the back surface of the wall material (90) toward the front surface, the position of the protruding tube (20), that is, the position of the round hole closing part (31) of the joint storage box (30) is Since the center position can be known at a glance, and the pilot hole (92) only needs to be provided at the approximate position ζ, the work efficiency is also good for the worker who is installing the wall material (90) upright.
次に、第９図に示すように中心軸（４１）を有するホル
ソー（４０）をトリル（４５）に装着し、穿孔治具（＋
００）ののカイト孔（２＋）Ｌこ中心軸（４１）を挿入
し、ホルン−（４０）を回転駆動させて壁材（９０）に
継手収納ボックス（３０）の丸孔閉口部（３Ｉ）の大き
さに一致した壁孔（９１）を設ける。Next, as shown in Fig. 9, a hole saw (40) having a central axis (41) is attached to the trill (45), and a drilling jig (
Insert the center shaft (41) into the kite hole (2+) of 00), rotate the horn (40), and attach the round hole closing part (3I) of the joint storage box (30) to the wall material (90). A wall hole (91) matching the size of is provided.
次に、第１０図に示すように穿孔治具（１００）を継手
収納ボックス（３０）の丸孔閉口部（３１）から取り外
し、次いて、第１１図に示すように保護管（７０）内に
給水湯管（６０）を通し、給水湯管（６０）の一端を継
手収納ボックス（３０）の丸孔閉口部（３１）より引き
出して、これにエルボ（５０）を接続する。Next, as shown in Fig. 10, remove the drilling jig (100) from the round hole closing part (31) of the joint storage box (30), and then insert it into the protective tube (70) as shown in Fig. 11. Pass the water supply pipe (60) through the pipe, pull out one end of the water supply pipe (60) from the round hole closing part (31) of the joint storage box (30), and connect the elbow (50) to this.
次に、第１２図に示すように給水湯管（６０）とエルボ
（５０）を継手収納ボックス（３０）内に収納し、継手
収納ボックス（３０）の丸孔閉口部（３１）に固定リン
グ（３５）を螺着してエルボ（５０）を固定する。この
例の場合、エルボ（５０）の外壁に設けられた鍔（５２
）を継手収納ボックス（３０）の丸孔閉口部（３１）に
螺着された固定リング（３５）て押圧することによって
エルボ（５０）を固定している。Next, as shown in Fig. 12, the water supply pipe (60) and elbow (50) are stored in the joint storage box (30), and the fixing ring is placed in the round hole closing part (31) of the joint storage box (30). (35) to fix the elbow (50). In this example, the collar (52) provided on the outer wall of the elbow (50)
) is pressed by a fixing ring (35) screwed onto the round hole closing portion (31) of the joint storage box (30), thereby fixing the elbow (50).
次に、第１３図ζこ示ずように継手収納ボックス（３０
）内に収納されたエルボ（５０）の流体コック取付口（
５１）に、予め、ナツト（８１）、化粧カップ（８２）
を螺合した流体コック（８０）を螺着し、ナツト（８１
）を締め上げ、化粧カップ（８２）を壁面に当接させる
ことにより流体コック（８０）の取付は作業を完了する
。Next, as shown in Figure 13ζ, a joint storage box (30
) of the elbow (50) housed in the fluid cock installation port (
51), Natsu (81), cosmetic cup (82) in advance
Screw on the fluid cock (80) screwed together with the nut (81).
) and bring the decorative cup (82) into contact with the wall surface to complete the installation of the fluid cock (80).
この様に、本発明ここ係る穿孔治具（＋００）は、壁材
（９０）を立設する前に、継手収納ボックス（３０）の
丸孔閉口部（３１）に対応する壁材（９０）の概略位置
に、突出筒（２０）より大きく、かつ、丸孔閉口部（３
１）より小さな径の下孔（９２）を穿孔しておき、この
下孔（９２）に突出筒（２０）が挿通されるように壁材
（９０）を立設し、その後、突出筒（２０）に設けられ
たガイド孔（２１）にポルソー（４０）の中心軸（４１
）を挿入して継手収納ボックス（３０）の丸孔閉口部（
３１）に一致したサイズのホルソー（４０）を回転駆動
させることによって、壁材（９０）に継手収納ボックス
（３０）の丸孔閉口部（３１）にあった正確な大きさの
壁孔（９１）を設けることができるよう作用するもので
ある。In this way, the drilling jig (+00) according to the present invention can drill the wall material (90) corresponding to the round hole closing portion (31) of the joint storage box (30) before erecting the wall material (90). The round hole closing part (3
1) A pilot hole (92) with a smaller diameter is drilled, and the wall material (90) is erected so that the protruding tube (20) is inserted into the pilot hole (92). Insert the central axis (41) of the porcelain (40) into the guide hole (21) provided in the
) and open the round hole closing part (
By rotating the hole saw (40) of a size that matches the size of the hole saw (31), a wall hole (91) of the exact size that was in the round hole closing part (31) of the joint storage box (30) is formed in the wall material (90). ).
なお、本発明は、本実施例ζこ限定されるものではなく
、例えは、本実施例にあっては、継手収納ボックス（３
０）の丸孔閉口部（３１）の内周面に螺刻された雌ねし
く３２）に螺合する雄ねしく１１）をリング部（ｌＯ）
の外周面に設けているが、リング部（１０）の内周面に
雌ねじを設け、丸孔閉口部（３１）の外周面に設けられ
た雄ねじに螺合するようにしてもよい。Note that the present invention is not limited to this embodiment. For example, in this embodiment, the joint storage box (3
The male thread 11) that is threaded into the female thread 32) threaded on the inner peripheral surface of the round hole closing part (31) of 0) is attached to the ring part (lO).
However, a female thread may be provided on the inner circumferential surface of the ring portion (10) and screwed into a male thread provided on the outer circumferential surface of the round hole closing portion (31).
また、リング部（ｌＯ）には必ずしもネジ（３２）を螺
刻する必要はなく、第１４図及び第１５図に示すように
、継手収納ボックス（３０）の丸孔閉口部（３１）の内
側に嵌着するようにしてもよい。In addition, it is not necessary to thread the screw (32) in the ring part (lO), and as shown in Figs. It may also be fitted to the
（発明の効果）
この様に、本発明に係る穿孔治具は、継手収納ボックス
の丸孔閉口部に装着されるリング部と、ホルソーの中心
軸が挿入されるガイド孔を有し壁材の裏面より表面に向
かって露出するようリング部の中央に形成された突出筒
とからなることを特徴としている。(Effects of the Invention) As described above, the drilling jig according to the present invention has a ring part that is attached to the round hole closing part of the joint storage box, and a guide hole into which the center shaft of the hole saw is inserted, and the drilling jig has It is characterized by a protruding tube formed at the center of the ring portion so as to be exposed from the back surface toward the front surface.
従って、本発明に係る穿孔治具によれば、壁材を立設し
た後にも、突出筒が壁材から露出するため、壁内の継手
収納ボックスの丸孔閉口部の位置を簡単に知ることがで
きる。Therefore, according to the drilling jig according to the present invention, the protruding tube is exposed from the wall material even after the wall material is erected, so it is easy to know the position of the round hole closing part of the joint storage box in the wall. Can be done.
また、この穿孔治具を継手収納ボックスの丸孔閉口部に
装着すると、突出筒に設けられたガイド孔が継手収納ボ
ックスの丸孔閉口部の中心に来るため、中心軸を有する
一定サイズのポルソーにより、当該中心軸をガイド孔に
挿入しつつ穿孔作業を行えば、継手収納ボックスの丸孔
閉口部にあった位置に正確な大きさの壁孔を設けること
ができ、壁孔を化粧カバーでおおえなくなったりして、
後で壁面の補修をしたり、壁面の美感を損ねるといった
問題を解消することができる。In addition, when this drilling jig is attached to the round hole closing part of the joint storage box, the guide hole provided in the protruding tube will be in the center of the round hole closing part of the joint storage box, so it will be possible to use a fixed size porcelain hole with a central axis. Therefore, by inserting the center shaft into the guide hole while drilling, it is possible to create a wall hole of the correct size at the position of the round hole closing part of the joint storage box, and to cover the wall hole with a decorative cover. I couldn't cover it anymore,
It is possible to repair the wall surface later and solve problems such as spoiling the aesthetic appearance of the wall surface.
第１図は本発明に係る穿孔治具の使用状態を示す斜視図
、第２図は継手収納ボックス及び穿孔治具を示す分解斜
視図、第３図は金属製の穿孔治具の断面図、第４図は合
成樹脂製の穿孔治具の断面図、第５図及び第６図は本発
明に係る穿孔治具による壁材への穿孔の状態を示した各
断面図、第７図は本発明に係る穿孔治具の別の実施例を
示す断面図、第８図から第１３図までは本発明に係る穿
孔治具を用いて流体コックを取付ける施工例について工
程順に示した各断面図、第１４図は継手収納ボックス及
び穿孔治具の別の実施例を示す分解斜視図、第１５図は
第１４図の組立断面図である。
符号の説明
１００・・−穿孔治具 １０・・・リング部２
０・・−突出筒 ２１・・・ガイＦ孔３０・
・・継手収納ボックス ３１・−・丸孔閉口部４０・・
・ポルソー ４１・・・中心軸９０・・・壁材
９１・・・壁孔量 」−FIG. 1 is a perspective view showing how the drilling jig according to the present invention is used, FIG. 2 is an exploded perspective view showing the joint storage box and the drilling jig, and FIG. 3 is a sectional view of the metal drilling jig. FIG. 4 is a sectional view of a synthetic resin drilling jig, FIGS. 5 and 6 are sectional views showing the state of drilling into wall material by the drilling jig according to the present invention, and FIG. 8 to 13 are cross-sectional views showing another embodiment of the drilling jig according to the invention, each sectional view showing an example of installing a fluid cock in order of steps using the drilling jig according to the invention, FIG. 14 is an exploded perspective view showing another embodiment of the joint storage box and the drilling jig, and FIG. 15 is an assembled sectional view of FIG. 14. Explanation of symbols 100...-Drilling jig 10...Ring part 2
0...-Protruding tube 21...Guy F hole 30.
・・Joint storage box 31・−・Round hole closing part 40・・
・Porso 41...Central axis 90...Wall material 91...Wall hole amount"-
Claims (1)
した壁孔を中心軸を有するホルソーにより穿孔する際に
使用する継手収納ボックス用壁孔の穿孔治具であって、 前記継手収納ボックスの丸孔閉口部に装着されるリング
部と、前記ホルソーの中心軸が挿入されるガイド孔を有
し壁材の裏面より表面に向かって露出するよう前記リン
グ部の中央に形成された突出筒とからなることを特徴と
する継手収納ボックス用壁孔の穿孔治具。[Scope of Claims] A drilling jig for a wall hole for a joint storage box, which is used when drilling a wall hole corresponding to a round hole opening of a joint storage box arranged in a wall using a hole saw having a central axis. The ring part has a ring part attached to the round hole closing part of the joint storage box, and a guide hole into which the center shaft of the hole saw is inserted, and the ring part is exposed from the back side of the wall material toward the front surface. A wall hole drilling jig for a joint storage box, comprising a protruding tube formed in the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63069100A JP2655164B2 (en) | 1988-03-22 | 1988-03-22 | Jig for piercing wall hole for fitting storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63069100A JP2655164B2 (en) | 1988-03-22 | 1988-03-22 | Jig for piercing wall hole for fitting storage box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01240211A true JPH01240211A (en) | 1989-09-25 |
| JP2655164B2 JP2655164B2 (en) | 1997-09-17 |
Family
ID=13392866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63069100A Expired - Fee Related JP2655164B2 (en) | 1988-03-22 | 1988-03-22 | Jig for piercing wall hole for fitting storage box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2655164B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5366326A (en) * | 1993-10-21 | 1994-11-22 | Converse Jeffrey M | Hole saw guide |
| JP2003041636A (en) * | 2001-08-01 | 2003-02-13 | Sekisui Chem Co Ltd | Faucet box |
| US20110103907A1 (en) * | 2009-11-04 | 2011-05-05 | Sewer Tap Inc. Dba Inserta Fittings Co. | Coring Tool Alignment Assembly |
| US8137036B2 (en) * | 2007-12-28 | 2012-03-20 | Sewer Tap Inc. | Coring tool alignment system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617843U (en) * | 1984-06-20 | 1986-01-17 | 三菱電機株式会社 | Fixing and supporting materials for articles |
-
1988
- 1988-03-22 JP JP63069100A patent/JP2655164B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617843U (en) * | 1984-06-20 | 1986-01-17 | 三菱電機株式会社 | Fixing and supporting materials for articles |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5366326A (en) * | 1993-10-21 | 1994-11-22 | Converse Jeffrey M | Hole saw guide |
| JP2003041636A (en) * | 2001-08-01 | 2003-02-13 | Sekisui Chem Co Ltd | Faucet box |
| JP4647850B2 (en) * | 2001-08-01 | 2011-03-09 | 積水化学工業株式会社 | Faucet box |
| US8137036B2 (en) * | 2007-12-28 | 2012-03-20 | Sewer Tap Inc. | Coring tool alignment system |
| US20110103907A1 (en) * | 2009-11-04 | 2011-05-05 | Sewer Tap Inc. Dba Inserta Fittings Co. | Coring Tool Alignment Assembly |
| US8770897B2 (en) * | 2009-11-04 | 2014-07-08 | Advanced Drainage Systems, Inc. | Coring tool alignment assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2655164B2 (en) | 1997-09-17 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |