JPS6134444Y2 - - Google Patents
Info
- Publication number
- JPS6134444Y2 JPS6134444Y2 JP15756381U JP15756381U JPS6134444Y2 JP S6134444 Y2 JPS6134444 Y2 JP S6134444Y2 JP 15756381 U JP15756381 U JP 15756381U JP 15756381 U JP15756381 U JP 15756381U JP S6134444 Y2 JPS6134444 Y2 JP S6134444Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- plate
- hole
- tile
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Description
【考案の詳細な説明】
本考案は、基板部に透孔が形成されると共に、
該透孔を除いた基板表面に多数の陶磁器タイルが
配列固着されたタイルパネルの該透孔をタイルパ
ネル表面側から閉塞するための透孔用閉塞具に関
する。[Detailed description of the invention] The present invention has a through hole formed in the substrate portion, and
The present invention relates to a through-hole closure device for closing the through-holes of a tile panel in which a large number of ceramic tiles are arranged and fixed on the surface of a substrate excluding the through-holes from the surface side of the tile panel.
従来、タイルパネルの基板部に形成された透孔
をタイルパネル表面側から閉塞する方法は、閉塞
箇所を美麗な仕上げとするために、該タイルパネ
ルに配列固着されたタイルと同一のタイルを基板
へ直接に接着固定して閉塞を行つていた。しか
し、この従来方法では、タイル裏面の接着面積が
狭いために接着強度が弱いと共に、タイルパネル
組立施工現場で行う接着剤硬化に長時間を要する
ので作業性が非常に悪い欠点があり、更に着脱自
在でないために閉塞した透孔を必要に応じて再び
開口させることが容易ではなかつた。 Conventionally, the method of closing the through holes formed in the substrate part of the tile panel from the surface side of the tile panel is to create a beautiful finish at the blocked part by inserting the same tiles as the tiles arranged and fixed on the tile panel into the substrate. The occlusion was performed by directly gluing and fixing it. However, with this conventional method, the adhesive strength is weak because the adhesive area on the back of the tile is small, and it takes a long time for the adhesive to harden at the tile panel assembly construction site, resulting in very poor workability. Because of the inability to move freely, it was not easy to open the closed through hole again if necessary.
本考案は、上記欠点を解決するための透孔用閉
塞具の提供を目的とする。 The present invention aims to provide a through-hole obturator to solve the above-mentioned drawbacks.
以下、本考案を図面に示す実施例に基づいて説
明する。第１図は本考案に係る透孔用閉塞具（以
下、本案具という）の実施例を示す一部切欠斜視
図であつて、図中１は所望の長さを有する頭付き
ボルトである。２は閉塞板であつて、該閉塞板２
は、陶磁器質からなる所望寸法のタイル３の裏面
側縁部３ａを除く裏面中央寄りに、閉塞しようと
する透孔４（第２図参図）の直径より小さな外形
寸法（厚み寸法は任意寸法）を有するABS樹脂
板等からなる補強板５がエポキシ系接着剤等適宜
の接着剤６により強固に接着されていると共に、
該タイル３の表面中央寄りに前記ボルト１の頭部
１ａ挿入用の凹部２ａが形成され、また該凹部２
ａの底面２a′を形成する前記補強板５の部分に、
該凹部２ａの直径より小さな直径で且つ前記ボル
ト１のネジ部１ｂの挿通可能な挿通孔５ｂが穿設
されて構成されているものである。７は止め板で
あつて、該止め板７は透孔４の直径より長尺の長
板状からなり、中央寄りにボルト挿通孔７ａを穿
設すると共に、裏面側に前記ボルト１に対応する
ナツト８を固着するか、または該止め板７の中央
寄りに直接タツピング（図示省略）する等して中
央寄りに前記ボルト１に対応する雌ネジが設けら
れている。１１は必要に応じて用いられる環状の
薄肉パツキングであつて、該薄肉パツキング１１
は前記閉塞板２のタイル３の裏面側縁部３ａに当
接されるものである。また１５も必要に応じて用
いられる水密用パツキングであつて、該水密用パ
ツキング１５は前記ボルト１の頭部１ａと閉塞材
凹部２ａの底面２a′との間に配設されるものであ
る。 Hereinafter, the present invention will be explained based on embodiments shown in the drawings. FIG. 1 is a partially cutaway perspective view showing an embodiment of the through-hole obturator (hereinafter referred to as the present device) according to the present invention, and numeral 1 in the figure is a headed bolt having a desired length. 2 is a occlusion plate, and the occlusion plate 2
is a ceramic tile 3 of a desired size, with an external dimension smaller than the diameter of the through hole 4 (see Fig. 2) to be closed (thickness dimension is an arbitrary dimension) near the center of the back surface excluding the back side edge 3a. ) is firmly adhered to a reinforcing plate 5 made of an ABS resin plate or the like with a suitable adhesive 6 such as an epoxy adhesive.
A recess 2a for inserting the head 1a of the bolt 1 is formed near the center of the surface of the tile 3;
On the part of the reinforcing plate 5 forming the bottom surface 2a' of a,
An insertion hole 5b having a diameter smaller than the diameter of the recess 2a and through which the threaded portion 1b of the bolt 1 can be inserted is formed. Reference numeral 7 denotes a stop plate, and the stop plate 7 has a long plate shape that is longer than the diameter of the through hole 4, and has a bolt insertion hole 7a formed near the center, and has a bolt insertion hole 7a formed on the back side to correspond to the bolt 1. A female thread corresponding to the bolt 1 is provided near the center of the retaining plate 7 by fixing a nut 8 thereon or by directly tapping (not shown) near the center of the stop plate 7. Reference numeral 11 denotes an annular thin-walled packing used as needed;
is brought into contact with the back side edge 3a of the tile 3 of the closing plate 2. Further, 15 is a watertight packing used as necessary, and the watertight packing 15 is disposed between the head 1a of the bolt 1 and the bottom surface 2a' of the closing material recess 2a.
次に本案具の作用効果を該本案具の使用方法に
基づいて説明する。第２図Ａに示す如く、タイル
パネル９の透孔４を本案具を用いて塞ぐときは、
ボルト１を閉塞板２の挿通孔５ａに挿入すると共
に、該ボルト１の先端に止め板７を螺合させた本
案具１０の該ボルト１をタイルパネル９に対し斜
めに対置させながら止め板７の半身をタイルパネ
ル表面側Ａからタイルパネル裏面側Ｂに透孔４を
介して挿入し、ボルト１の先端を矢符Ｃ方向へ回
動させて同図Ｂに示す如く、止め板７の残る半身
をも挿入し、続けて該止め板７の長径の両端部７
ａ，７ａを透孔４の裏面側周縁に当接するように
閉塞板２をタイルパネル表面側Ａへ引張り出し
（図示省略）、ボルト１を止め板７のナツト８へ螺
進させて第３図に示す如く、閉塞板２のタイル裏
面側縁部３ａを透孔４の表面側周縁にパツキング
１１を介し又は介することなく当接する。該パツ
キング１１はタイルパネル９の基板表面に配列固
着されたタイル１２の接着剤層１３を含み厚み寸
法T0と本案具１０を構成する閉塞板２のタイル
３の厚み寸法T1との厚み調整又は気密性保持の
ために用いるものであつて、T0とT1との差が小
さいときなどの場合には該パツキング１１を必ず
しも必要としない。最後に、ボルト１の頭部１ａ
に形成された雌ネジ部１ｃへ化粧ビス１３を螺着
し閉塞板２の凹部２ａを覆うか、又は閉塞板２の
凹部２ａ内へ化粧用の充填材（図示省略）を充填
し、更に要すれば目地詰１４を行い、透孔４の閉
塞を完了する。このとき、前記ボルト１の止め板
７への締付けにり閉塞板２の凹部２ａの周縁部に
最大の曲げモーメントが発生するが、タイル３の
裏面中央寄りは補強板５により強固に補強されて
いるので、ボルト１の締付けによりタイル３が破
損することはなく、またボルト１の頭部１ａ下面
をタイル３に接触させることなく補強板５へ接触
させてボルト１が締付けられているので、凹部２
ａを形成する部分のタイルが欠けることは皆無で
ある。 Next, the effects of the present device will be explained based on the method of using the present device. As shown in FIG. 2A, when closing the through hole 4 of the tile panel 9 using the present device,
Insert the bolt 1 into the insertion hole 5a of the closing plate 2, and insert the bolt 1 of the present tool 10 with the stopper plate 7 screwed onto the tip of the bolt 1 while diagonally opposing the tile panel 9 and remove the stopper plate 7. Insert the half of the tile panel from the front side A of the tile panel to the back side B of the tile panel through the through hole 4, and turn the tip of the bolt 1 in the direction of arrow C to remove the remaining retaining plate 7 as shown in Figure B. Insert the half body, and continue with both ends 7 of the long diameter of the stop plate 7.
Pull out the closing plate 2 toward the front side A of the tile panel so that a, 7a abut against the periphery of the back side of the through hole 4 (not shown), and screw the bolt 1 into the nut 8 of the stopper plate 7, as shown in FIG. As shown in FIG. 2, the back side edge 3a of the tile of the closing plate 2 is brought into contact with the front side peripheral edge of the through hole 4 with or without the packing 11 interposed therebetween. The packing 11 includes an adhesive layer 13 of the tiles 12 arranged and fixed on the substrate surface of the tile panel 9, and the thickness is adjusted between the thickness T 0 and the thickness T 1 of the tiles 3 of the closure plate 2 constituting the device 10. Alternatively, if the packing 11 is used to maintain airtightness and the difference between T 0 and T 1 is small, the packing 11 is not necessarily required. Finally, head 1a of bolt 1
Either screw the decorative screw 13 into the female threaded part 1c formed in the occlusion plate 2 to cover the recess 2a of the occlusion plate 2, or fill the recess 2a of the occlusion plate 2 with a cosmetic filler (not shown). Then, the joint filling 14 is performed and the closing of the through hole 4 is completed. At this time, the maximum bending moment is generated at the periphery of the recess 2a of the closing plate 2 due to the tightening of the bolt 1 to the stop plate 7, but the center of the back surface of the tile 3 is strongly reinforced by the reinforcing plate 5. Therefore, the tile 3 will not be damaged by tightening the bolt 1, and since the bolt 1 is tightened with the lower surface of the head 1a of the bolt 1 in contact with the reinforcing plate 5 without contacting the tile 3, the recessed portion 2
There are no cases where the tiles forming part a are missing.
以上詳述の如く、本考案に係る透孔用閉塞具
は、簡易迅速且つ確実美麗に透孔を閉塞すること
が出来ると共に、着脱自在である実用的効果を有
する。 As described in detail above, the hole closure device according to the present invention has the practical effect of being able to close a hole simply, quickly, reliably and beautifully, and being detachable.
第１図は本考案に係る透孔用閉塞具を分解して
示した一部切欠斜視図、第２図Ａ，Ｂは本考案に
係る透孔用閉塞具を用いて透孔を塞ぐ作業を示す
説明図、第３図は本考案に係る透孔用閉塞具を用
いて透孔を閉塞させた場合の断面図、第４図は第
３図の−線切断面図である。
１……ボルト、２……閉塞板、３……タイル、
４……透孔、５……補強板、６……接着剤、７…
…止め板。
Fig. 1 is an exploded perspective view of a through-hole obturator according to the present invention, and Figs. 2 A and B show the operation of closing a through-hole using the through-hole obturator according to the present invention. FIG. 3 is a cross-sectional view of a through-hole closed using the through-hole obturator according to the present invention, and FIG. 4 is a cross-sectional view taken along the line -- in FIG. 3. 1... bolt, 2... blocking plate, 3... tile,
4...Through hole, 5...Reinforcement plate, 6...Adhesive, 7...
...stop plate.
Claims (1)
タイルの裏面側縁部を除く裏面中央寄りに補強板
が強固に接着されていると共に、該タイルの表面
中央寄りに前記ボルトの頭部挿入用の凹部が形成
され、また該凹部の底面を形成する補強板部分に
前記ボルトのネジ部挿通用の挿通孔が穿設された
閉塞板と、長板状の中央寄りに前記ボルトの雌ネ
ジが設けられた止め板とからなる透孔用閉塞具。 A bolt with a head having a desired length is firmly adhered to a reinforcing plate near the center of the back surface of the ceramic tile excluding the side edges of the back surface, and a reinforcing plate for inserting the head of the bolt near the center of the surface of the tile. a closing plate having a recess formed therein, a reinforcing plate portion forming the bottom surface of the recess having an insertion hole for inserting the threaded portion of the bolt, and a female thread of the bolt located near the center of the elongated plate. A through-hole obturator consisting of a stop plate provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15756381U JPS5862725U (en) | 1981-10-21 | 1981-10-21 | Open-hole obturator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15756381U JPS5862725U (en) | 1981-10-21 | 1981-10-21 | Open-hole obturator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862725U JPS5862725U (en) | 1983-04-27 |
| JPS6134444Y2 true JPS6134444Y2 (en) | 1986-10-07 |
Family
ID=29950084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15756381U Granted JPS5862725U (en) | 1981-10-21 | 1981-10-21 | Open-hole obturator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862725U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5198041B2 (en) * | 2007-11-22 | 2013-05-15 | 旭化成ホームズ株式会社 | Beam outer wall connection structure |
| JP6808509B2 (en) * | 2017-01-26 | 2021-01-06 | 未来工業株式会社 | Through hole concealment cover device and base material component |
| JP2020045694A (en) * | 2018-09-20 | 2020-03-26 | 未来工業株式会社 | Cover for blinding through hole, manufacturing method of cover for blinding through hole, and cover device for blinding through hole |
-
1981
- 1981-10-21 JP JP15756381U patent/JPS5862725U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5862725U (en) | 1983-04-27 |
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