JPS6356472B2 - - Google Patents
Info
- Publication number
- JPS6356472B2 JPS6356472B2 JP14973184A JP14973184A JPS6356472B2 JP S6356472 B2 JPS6356472 B2 JP S6356472B2 JP 14973184 A JP14973184 A JP 14973184A JP 14973184 A JP14973184 A JP 14973184A JP S6356472 B2 JPS6356472 B2 JP S6356472B2
- Authority
- JP
- Japan
- Prior art keywords
- resistant
- ring
- lid
- heat
- holder
- 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
- 239000000463 material Substances 0.000 claims description 18
- 238000005299 abrasion Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 229910052573 porcelain Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、窯業体やその他の構造物の壁面に
耐熱・耐摩耗性性質板を固定する構造の改良に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to an improvement in a structure for fixing a heat-resistant and wear-resistant property plate to the wall surface of a ceramic body or other structure.
従来の技術
従来、アルミナ磁器等の耐熱・耐摩耗性材質板
を鉄板面に固定する構造としては、本発明者らが
特開昭57−110895号公報において提案している。BACKGROUND ART Conventionally, the present inventors have proposed a structure for fixing a heat-resistant and wear-resistant material plate such as alumina porcelain to a steel plate surface in Japanese Patent Application Laid-open No. 110895/1983.
この固定構造は、第９図に示すように、リング
Ｒを金属製の保持体Ｈに溶接し、耐熱・耐摩耗性
材質板の本体部Ｐは、このリングＲのフランジ部
Ｆに係合することにより保持体Ｈ側に無機繊維質
弾性体を介して固定し、かつ耐熱・耐摩耗性材質
板の蓋部Ｃを耐熱接着剤Ｂを介してフランジ部Ｆ
上の凹部に接着固定する構造である。 In this fixing structure, as shown in FIG. 9, a ring R is welded to a metal holder H, and a main body P made of a heat-resistant and wear-resistant material plate engages with a flange F of the ring R. By doing so, it is fixed to the holding body H side via the inorganic fibrous elastic body, and the lid portion C of the heat-resistant and wear-resistant material plate is attached to the flange portion F via the heat-resistant adhesive B.
It has a structure that is adhesively fixed to the upper recess.
発明が解決しようとする問題点
ところが、この構造では、蓋部Ｃを接着固定す
る耐熱接着剤Ｂの乾燥、硬化を良好にするため
に、適度の温度たとえば、（R.T〜120℃）および
十分な乾燥硬化時間（12時間以上）が必要であ
る。Problems to be Solved by the Invention However, in this structure, in order to improve the drying and curing of the heat-resistant adhesive B that adhesively fixes the lid part C, it is necessary to heat the adhesive at a moderate temperature, for example (RT~120°C) and at a sufficient temperature. Dry curing time (12 hours or more) is required.
しかしながら、実際には、固定後まもなく200
℃以上の高温摩耗状況下にさらされる場合が少な
くない。 However, in reality, shortly after fixing 200
It is often exposed to high-temperature abrasion conditions of temperatures above ℃.
この場合、無機の耐熱接着剤Ｂは、十分な接着
強度を発現することなく高温摩耗状態にさらされ
るため、本体部Ｐと蓋部Ｃとの間のメジ部Ａの部
分の耐熱接着剤Ｂが選択的に損耗される。 In this case, the inorganic heat-resistant adhesive B is exposed to high-temperature abrasion conditions without developing sufficient adhesive strength, so the heat-resistant adhesive B in the middle part A between the main body part P and the lid part C is Selectively attrited.
そして、蓋部Ｃの接着固定強度は、メジ部Ａの
耐熱接着剤Ｂにより大部分維持されているため、
振動等の外力が誘因となつて蓋部Ｃは本体部Ｐか
ら脱落するおそれがある。 Since the adhesive fixing strength of the lid part C is mostly maintained by the heat-resistant adhesive B of the middle part A,
There is a possibility that the lid portion C may fall off from the main body portion P due to external force such as vibration.
発明の目的
この発明は、上述した問題点を解消するために
なされたものであり、耐熱接着剤を使用する必要
がなく、蓋部を固定直後に高温摩耗状況下におい
ても蓋部の脱落がなく、蓋部の取付けがワンタツ
チで容易かつ確実にできる耐熱・耐摩耗性材質板
の固定構造を提供することを目的とする。Purpose of the Invention The present invention was made to solve the above-mentioned problems, and there is no need to use a heat-resistant adhesive, and the lid does not fall off even under high temperature abrasion conditions immediately after fixing the lid. The object of the present invention is to provide a fixing structure of a plate made of heat-resistant and wear-resistant material, which allows the lid to be easily and reliably attached with one touch.
発明の要旨
したがつて、この目的を達成するためにこの発
明の要旨は、金属製の保持体と、一端を該保持体
に固着し他端が耐熱・耐摩耗性材質板の蓋部によ
つて覆われたフランジ部を有する固定用のリング
と、該リングのフランジ部に係合して前記保持体
に張着される耐熱・耐摩耗性材質板の本体部と、
保持体および本体部の間隙間に介挿される無機繊
維質弾性体とからなり、前記蓋部には突状部が設
けてあり、かつリングには上記突状部にはめこま
れる突起部が形成してあり、蓋部を保持体に対し
リングを介して機械的に固定保持する構成である
ことを特徴とする耐熱・耐摩耗性材質板の固定構
造にある。SUMMARY OF THE INVENTION Therefore, in order to achieve this object, the gist of the present invention is to provide a metal holder, one end of which is fixed to the holder, and the other end of which is secured to the lid of a heat-resistant and abrasion-resistant material plate. a fixing ring having a covered flange; a main body made of a heat-resistant and wear-resistant material plate that engages with the flange of the ring and is affixed to the holding body;
It consists of a holding body and an inorganic fibrous elastic body inserted into a gap between the main body parts, the lid part is provided with a protrusion, and the ring is formed with a protrusion part that is fitted into the protrusion part. The fixing structure of the plate made of heat-resistant and wear-resistant material is characterized in that the cover is mechanically fixed and held to the holding body via a ring.
問題点を解決するための手段
保持体３に対し、固定用のリング２を固着する
ことで耐熱・耐摩耗性材質板の本体部１を張着
し、かつ、リング２に突起部７，８，９をけると
ともに、耐熱・耐摩耗性材質板の蓋部１３に上記
突起部７，８，９をはめこむ突状部１４を形成す
る。Means for Solving the Problem The main body part 1 made of a heat-resistant and wear-resistant material plate is attached to the holding body 3 by fixing the fixing ring 2, and the projections 7 and 8 are attached to the ring 2. , 9 are formed, and a protrusion 14 into which the protrusions 7, 8, and 9 are fitted is formed on the lid portion 13 made of a heat-resistant and wear-resistant material plate.
作 用
保持体３にリング２を介して、本体部１を張着
後、蓋部１３の突状部７，８，９、をリング１２
に入れて、突起部７，８，９、を突状部１４には
めこみ、蓋部１３を保持体３に機械的に固定保持
して蓋部１３の脱落を防止する。Action After attaching the main body part 1 to the holder 3 via the ring 2, the protrusions 7, 8, 9 of the lid part 13 are attached to the ring 12.
The protrusions 7, 8, and 9 are fitted into the protrusion 14, and the lid 13 is mechanically fixed and held on the holder 3 to prevent the lid 13 from falling off.
実施例
以下、図示の実施例によりこの発明を説明す
る。Embodiments The present invention will be explained below with reference to illustrated embodiments.
図において１は、たとえばアルミナ磁器等でで
きた耐熱・耐摩耗性材質板の本体部（以下、本体
部という）であり、この本体部１は第４図に示す
ように金属製の固定用のリング２を介して金属性
の保持体３に張着されている。 In the figure, reference numeral 1 denotes a main body (hereinafter referred to as the main body) made of a heat-resistant and wear-resistant material plate made of, for example, alumina porcelain. It is attached to a metal holder 3 via a ring 2.
４は本体部１の下面に張られた、たとえば厚さ
２mmの無機繊維質弾性体であり、保持体３と本体
部１の間に介在されている。 Reference numeral 4 denotes an inorganic fiber elastic body having a thickness of 2 mm, for example, which is stretched on the lower surface of the main body 1 and is interposed between the holder 3 and the main body 1.
詳細には、上記リング２は、本体部１の中央に
設けられた段付き又はテーパ付きのはめこみ穴５
にはめこまれて、リング２のフランジ部６が係合
部５ａに対して係合されている。 Specifically, the ring 2 has a stepped or tapered fitting hole 5 provided in the center of the main body 1.
The flange portion 6 of the ring 2 is engaged with the engaging portion 5a.
リング２は、第１図と第２図に示すように、実
施例では円周等分に分割され、やや傾斜して中央
に設けられた突起部７，８，９と、各突起部７，
８，９の間に設けられてフランジ部６に対してほ
ぼ垂直に折曲げられた取付部１０，１１，１２を
有している。 As shown in FIGS. 1 and 2, in the embodiment, the ring 2 is divided into equal parts around the circumference, with protrusions 7, 8, and 9 provided in the center with a slight inclination, and each protrusion 7,
It has attachment parts 10, 11, 12 which are provided between 8 and 9 and bent substantially perpendicularly to the flange part 6.
また、１３は、たとえばアルミナ磁器等からで
きた耐熱・耐摩耗性材質板の蓋部（以下、蓋部と
いう。）である。 Further, 13 is a lid portion (hereinafter referred to as the lid portion) made of a heat-resistant and wear-resistant material plate made of, for example, alumina porcelain.
この蓋部１３は、実施例では円盤状で、下面側
中央部には、第２図と第４図に示すように突状部
１４が設けてある。 The lid portion 13 has a disc shape in the embodiment, and a protruding portion 14 is provided at the center portion of the lower surface as shown in FIGS. 2 and 4.
この蓋部１３の外径は、はめこみ穴５の内径と
ぼ同じか小である。 The outer diameter of this lid portion 13 is approximately the same as or smaller than the inner diameter of the fitting hole 5.
突状部１４には、前記突状部７，８，９がはめ
こまれる凹部１５が形成してある。 The protruding portion 14 is formed with a recess 15 into which the protruding portions 7, 8, and 9 are fitted.
したがつて、第３図と第４図に示すように、は
めこみ穴５にリング２をはめこみ、取付部１０，
１１，１２を保持体３に溶接して溶接部３ａによ
り両者を固定することで、本体部１を保持体３の
鉄皮面に固定する。 Therefore, as shown in FIGS. 3 and 4, the ring 2 is fitted into the fitting hole 5, and the mounting portion 10,
11 and 12 are welded to the holder 3 and the two are fixed by the welded portion 3a, thereby fixing the main body 1 to the steel skin surface of the holder 3.
この溶接の際に、係合部５ａが割れることが考
えられるが、無機繊維質弾性体４の介在により本
体部１は上下方向に位置の多少の変異が可能とな
るので、無理な力がかからず割落のおそれはな
い。 It is conceivable that the engaging portion 5a may crack during this welding, but the presence of the inorganic fibrous elastic body 4 allows the main body portion 1 to change its position slightly in the vertical direction, so excessive force is not applied. There is no risk of a drop.
次にリング３の突起部７，８，９を蓋部１３の
凹部１５にはめこみ、蓋部１３を固定リング２に
対し固定する。 Next, the projections 7, 8, and 9 of the ring 3 are fitted into the recess 15 of the lid 13, and the lid 13 is fixed to the fixing ring 2.
このようにすることで、従来蓋部１３の固に必
要であつた接着剤を用いずに、蓋部１３をリング
２を介して保持体３に対しワンタツチで機械的に
固定保持できる。 By doing so, the lid part 13 can be mechanically fixed and held to the holder 3 via the ring 2 with a single touch without using an adhesive, which is conventionally required for fixing the lid part 13.
したがつて、蓋部１３を固定後に200℃以上の
高温摩耗状況化にさらされても、蓋部１３は脱落
しない。 Therefore, even if the lid 13 is exposed to high-temperature abrasion conditions of 200° C. or higher after being fixed, the lid 13 will not fall off.
ところで、この実施例においては、リング２の
突起部７，８，９を３つ設けたが、これに限らず
２つであつてもよいし、あるいは４つ以上であつ
てもよい。 Incidentally, in this embodiment, the ring 2 has three protrusions 7, 8, and 9, but the number is not limited to this, and the number may be two or four or more.
第２の実施例
第５図から第８図は、この発明の第２の実施例
を示している。Second Embodiment FIGS. 5 to 8 show a second embodiment of the invention.
この実施例では、蓋部１１３の突状部１１４を
断面Ｔ字形にしたもので、リング１０２には、２
つの突起部１０７，１０８と２つの取付部１１
０，１１１が対向して形成してあるフランジ部１
０６を有している。 In this embodiment, the protruding portion 114 of the lid portion 113 has a T-shaped cross section, and the ring 102 has two
two protrusions 107, 108 and two mounting parts 11
Flange portion 1 in which 0 and 111 are formed facing each other
06.
したがつて、第７図に示すように本体部１のは
めこみ穴５にリング１０２をはめこみ、取付部１
０，１１１を保持体３に溶接して溶接部３ａによ
り両者を固定することで本体部１を保持体３の鉄
皮面に固定する。 Therefore, as shown in FIG. 7, the ring 102 is fitted into the fitting hole 5 of the main body part 1, and the mounting part 1
0 and 111 are welded to the holder 3 and the two are fixed by the welded portion 3a, thereby fixing the main body 1 to the steel skin surface of the holder 3.
次に、第７図に示すように、蓋部１１３を上か
ら入れて、リング１０２の突起部１０７，１０８
の中心間隙に突状部１１４を通す。そして第８図
に示すように、90゜蓋部１１３を回転すると、Ｔ
字形の突状部１１４の長手片１１４ａを、上記突
起部１０７，１０８に係合できる。 Next, as shown in FIG. 7, the lid 113 is inserted from above, and the protrusions 107 and
The protrusion 114 is passed through the center gap. Then, as shown in FIG. 8, when the lid part 113 is rotated 90 degrees, the T
The long piece 114a of the letter-shaped protrusion 114 can be engaged with the protrusion 107, 108.
このようにすることで、蓋部１１３をリング１
０２を介して保持体３の鉄皮面に機械的に固定保
持でき、脱落することはない。 By doing this, the lid part 113 can be attached to the ring 1.
It can be mechanically fixed and held on the steel shell surface of the holder 3 via the holder 3, and will not fall off.
ところで、上述した第１の実施例は、蓋部１３
とリング２を円形状としたが、これに限ることな
く、はめこみ穴５を矩形に形成した場合には、両
者とも矩形状にしてもよい。 By the way, in the first embodiment described above, the lid part 13
Although the ring 2 and the ring 2 are circular in shape, the present invention is not limited to this, and if the fitting hole 5 is formed in a rectangular shape, both may be made into a rectangular shape.
また、第１と第２の実施例において、リング
２，１０２のフランジ部６，１０６を花びら状に
分割形成してもよい。 Further, in the first and second embodiments, the flange portions 6, 106 of the rings 2, 102 may be formed into petal-shaped segments.
さらに、本体部１と蓋部１３，１１３は、アル
ミナ磁器質に限らず、他の材質たとえばSi3N4磁
器質にのものでもよい。 Further, the main body portion 1 and the lid portions 13, 113 are not limited to alumina porcelain, but may be made of other materials such as Si 3 N 4 porcelain.
効 果
以上説明したことから明らかなように、この発
明によれば、保持体に対して耐熱・耐摩耗性材質
板の本体部を確実に張着できることはもちろんの
こと、蓋部の固定に際して従来のように、耐熱接
着剤を使用する必要がなく、接着剤硬化のための
加温および硬化時間が不要で、かつ蓋部の取付け
がワンタツチで容易かつ確実にでき、固定施工所
要時間を大幅に減少でき、固定直後に高温摩耗状
況化においても蓋部の脱落がない従来にない優れ
た効果がある。Effects As is clear from the above explanation, according to the present invention, not only can the main body made of a heat-resistant and abrasion-resistant material plate be reliably attached to the holder, but also it is possible to securely attach the main body to the holder. As shown in the figure, there is no need to use heat-resistant adhesives, no need for heating and curing time for the adhesive to harden, and the lid can be installed easily and reliably with one touch, significantly reducing the time required for fixing. This has an unprecedented effect of preventing the lid from falling off even in high-temperature abrasion conditions immediately after fixing.
第１図はこの発明の第１の実施例を示す分解斜
視図、第２図は蓋部と固定用のリングを示す分解
斜視図、第３図は第１の実施例の固定構造の平面
図、第４図は第３図の−における断面図、第
５図は第２の実施例の蓋部と固定用のリングの斜
視図、第６図は固定用のリングの正面図、第７図
と第８図は第２の実施例の固定構造を示す断面
図、第９図は、従来の固定構造を示す断面図であ
る。
１……耐熱・耐摩耗性材質板の本体部（本体
部）、２，１０２……固定用のリング、３……金
属製の保持体、５……はめこみ穴、７，８，９，
１０７，１０８……突起部、１０，１１，１２，
１１０，１１１……取付部、１４，１１４……突
状部、１３，１１３……耐熱・耐摩耗性材質板の
蓋部（蓋部）。
Fig. 1 is an exploded perspective view showing a first embodiment of the present invention, Fig. 2 is an exploded perspective view showing a lid and a fixing ring, and Fig. 3 is a plan view of the fixing structure of the first embodiment. , FIG. 4 is a sectional view taken at - in FIG. 3, FIG. 5 is a perspective view of the lid and fixing ring of the second embodiment, FIG. 6 is a front view of the fixing ring, and FIG. 7 8 is a sectional view showing the fixing structure of the second embodiment, and FIG. 9 is a sectional view showing the conventional fixing structure. DESCRIPTION OF SYMBOLS 1... Body part (body part) of heat-resistant and wear-resistant material plate, 2, 102... Fixing ring, 3... Metal holder, 5... Fitting hole, 7, 8, 9,
107, 108... protrusion, 10, 11, 12,
110, 111... Attachment part, 14, 114... Protruding part, 13, 113... Lid part (lid part) made of a heat-resistant and wear-resistant material plate.
Claims (1)
他端が耐熱・耐摩耗性材質板の蓋部によつて覆わ
れたフランジ部を有する固定用のリングと、該リ
ングのフランジ部に係合して前記保持体に張着さ
れる耐熱・耐摩耗性材質板の本体部と、保持体お
よび本体部の間隙間に介挿される無機繊維質弾性
体とからなり、前記蓋部には突状部が設けてあ
り、かつリングには上記突状部にはめこまれる突
起部が形成してあり、蓋部を保持体に対しリング
を介して機械的に固定保持する構成であることを
特徴とする耐熱・耐摩耗性材質板の固定構造。1. A metal holding body, a fixing ring having a flange portion whose one end is fixed to the holding body and whose other end is covered with a cover made of a heat-resistant and wear-resistant material plate, and the flange portion of the ring. It consists of a main body made of a heat-resistant and abrasion-resistant material plate that is engaged with and adhered to the holder, and an inorganic fibrous elastic body that is inserted into the gap between the holder and the main body. is provided with a protrusion, and the ring is formed with a protrusion that is fitted into the protrusion, so that the lid is mechanically fixed and held to the holder via the ring. A fixed structure made of heat-resistant and wear-resistant material plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14973184A JPS6129680A (en) | 1984-07-20 | 1984-07-20 | Fixing structure of heat-resistant and abrasion-resistant material-quality board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14973184A JPS6129680A (en) | 1984-07-20 | 1984-07-20 | Fixing structure of heat-resistant and abrasion-resistant material-quality board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6129680A JPS6129680A (en) | 1986-02-10 |
| JPS6356472B2 true JPS6356472B2 (en) | 1988-11-08 |
Family
ID=15481578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14973184A Granted JPS6129680A (en) | 1984-07-20 | 1984-07-20 | Fixing structure of heat-resistant and abrasion-resistant material-quality board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129680A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63165984A (en) * | 1986-12-27 | 1988-07-09 | Nec Corp | Power supply control interface circuit for unloadable ram card |
| JPH02110643A (en) * | 1988-10-19 | 1990-04-23 | Pfu Ltd | Attachable and detachable memory card |
| JPH04199289A (en) * | 1990-11-26 | 1992-07-20 | Nec Corp | Information processor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54147531A (en) * | 1978-05-10 | 1979-11-17 | Ishikawajima Harima Heavy Ind Co Ltd | Air preheating temperature controller for combustion of air heating furnaces |
| JPS59138805A (en) * | 1983-01-31 | 1984-08-09 | Ebara Corp | Operating method of incinerator for waste and apparatus therefor |
-
1984
- 1984-07-20 JP JP14973184A patent/JPS6129680A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63165984A (en) * | 1986-12-27 | 1988-07-09 | Nec Corp | Power supply control interface circuit for unloadable ram card |
| JPH02110643A (en) * | 1988-10-19 | 1990-04-23 | Pfu Ltd | Attachable and detachable memory card |
| JPH04199289A (en) * | 1990-11-26 | 1992-07-20 | Nec Corp | Information processor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6129680A (en) | 1986-02-10 |
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