l3〇6l45 Ο) 玖、發明說明 (發明說明應敘明：發明所屬之技術領域、先騎卜― 發明之技術領域 術、内容、實施方式及圖式簡單說明) 本發明係關於一種水管保護 焚化爐或鍋爐等，用以冷卻、保。耐火構造體，其係襞設於 離高溫氣體環境；尤其係關於〜=’’、、=換用水管壁使其隔 安裝構造及水管保護用耐火構水管保護用耐火磁磚之 前述水管具有開口部及f曲部等，裨便將耐火磁磚鋪設在 管外表面滑動連接的部位。’复雜形狀’而難以沿著水 背景技術- 垃圾焚化爐或鍋爐等均裝設有 體環浐》挪·=·说、. 5 '’供作冷卻高溫氣 置衣境及熱父換又目的，而對於 孔 合 >田# 1 ' 像是焚化爐爐壁等的 。恤乳髂環境，更加上焚化灰燼飛散而L3〇6l45 Ο) 发明, invention description (the description of the invention should be stated: the technical field of the invention, the first riding ― - the technical field of the invention, the content, the embodiment and the schematic description) Furnace or boiler, etc., used for cooling and maintenance. a refractory structure, which is disposed in a high-temperature gas environment; in particular, the water pipe has an opening for the refractory tile for the refractory water pipe protection structure for the water pipe wall In the department and the f-curve, the refractory tiles are laid on the outer surface of the tube to be slidably connected. 'Complex shape' and it is difficult to follow the water background technology - garbage incinerators or boilers are equipped with body ring 浐"Nove ·=· said, 5 '' for cooling high-temperature gas clothing and hot father change Purpose, and for the hole > Tian # 1 'like the incinerator wall and so on. The environment of the chyle is more incinerated and the ashes are scattered.
JfW ws ^ ^成磨耗、腐姓情 形顯者的設置場所等，則於爐内壁 匱 火檯n — j 面鋪設耐火磁磚、耐 人鑄材寺耐火構造體以保護水管。 以往的耐火構造體之構造如圖9(JfW ws ^ ^ is the place where the wear and the stagnation are formed, and the refractory structure and the refractory structure of the castable temple are laid on the inner wall of the furnace. The structure of the conventional refractory structure is shown in Figure 9 (
刑Μ , (Β)所示，其係將L I鉤18植入於連接相鄰的水管1〇之 盗触2 的散熱片11之高溫 軋植側，另於沿著水管、具有彎曲 狀的耐火磁磚13上， *又置可與前述散熱片U卡合的凹部19， ^ 使則述L型鉤18與 則述凹部19滑動嵌合，而藉由對前述 J人磁磚13施加的重 刀’將該磁磚13固定；並進一步於前秫&， jt,, 耐火磁蹲13與前述 收熱片11之間，以及前述L型鉤18與凹如 m 之間，塗裝泥 來’利用該泥漿的接著力使其緊固卡合。 此外’特開2000-213703揭示的水管你 1禾護用耐火構造體， 1306145 (2) 如圖9(C)所示，其係使從水管10的平面 耐火磁磚13而立設的支持臂部17之形狀 耐火磁磚13側擴大之形狀而構成；使該 耐火磁磚13之凹部19，亦對應於該支持 剖面積隨著深度擴大的形狀而構成，兩 12 ° 如此一來，藉由前述L型鉤18及支持 件與設在前述耐火磁砗側的凹部19滑動 磁磚固定，既能使支持構件不露出於燃 免此等構件在燃燒氣體中腐蝕，又能夠 成的耐火磁磚之脫落或破損。 此外，在PCT/JP98/04832中，並於前： ，亦即前述支持構件的嵌合部，接著使 磁磚的SiC等材料製成之耐火套筒，從 開口邵滑動插入前述支持構件而使兩者 如此藉由插裝前述耐火套筒，使前述 持構件確實嵌合而無缝隙產生。 然而，對於諸如配設於機械式焚化爐 用空氣供給口、測定器設置口、作業用 燒結區域等，具有多處水管複雜彎曲部 用前述滑動彼合耐火磁磚之構造，在滿 再者，如為介以前述耐火套筒而卡合 則不僅該耐火套筒的形狀複雜，且必須 套筒，導致製造成本高漲，更有施工性 發明說明绩頁 肋條（散熱片）11朝 ，以剖面積朝前述 支持臂部17嵌合的 臂部17的形狀，以 者之間填充有泥漿 臂部17等的支持構 歲合，而將該耐火 燒氣體側而得以避 防止前述腐蚀所造 述耐火磁磚的凹部 用了相同於該耐火 該耐火套筒的下側 •歲合。 耐火磁磚與前述支 的水管等，其燃燒 出入口之檢查井及 分之情形，如要採 1工上極為困難。 支持構件的情形， 高精密製造該耐火 惡化的問題尚待解 1306145 (3) 發明說明續頁 決。 此外，對於耐火磁磚與水管外表面、散熱片及支持構件 之間的空間填充泥漿等接著劑以卡合該耐火磁磚及該水 管之情形而言，填充有該泥漿的前述各空間若存有間隙或 氣泡，則隔著該耐火磁磚及該水管外表面之間的泥漿之接 著面積減小，導致接著力降低，而有該耐火磁磚從該水管 脫落的可能性提高之虞。 前述泥漿填充後是否未於前述各空間内產生間隙或氣 泡，無法從耐火磁碑或水管的外觀得知，由於該耐火磁磧 及該水管非透明可見，因此無法以目視察看該耐火磁碑與 該水管之間的情形。雖然觀察前述泥漿的填充狀況之方法 除了目視以外，可利用X光放射，但問題是必須具備昂貴 的X光放射計測裝置及計測工序，因而提高水管保護用耐 火構造體的製造成本。 發明之揭示 本發明有鑑於以往技術的問題，目的在於提供一種水管 保護用耐火構造體，其係對於用以保護裝設在鍋爐等的水 管而設的耐火磁磚難以順著該水管外表面滑動連接的部 位，亦能夠輕易而確實進行該耐火磁磚之施工，且製造成 本低廉。 本發明係為一種水管保護用耐火構造體，為達成前述課 題，且為了保護裝設在鍋爐等的水管，其係設有耐火磁 磚，該耐火磁磚係介以泥漿等接著劑而鋪設於突設在水管 侧的耐火磁磚卡合構件上；以及一種耐火磁磚安裝構造， (4) 1306145 I發明說明續育1 其係位於難使前述对火磁磚滑動於該水管^-—jAccording to the sentence, (Β), the LI hook 18 is implanted on the high temperature rolling side of the heat sink 11 connecting the adjacent water pipes 1 , and along the water pipe, having a curved fire resistance. On the tile 13, a recess 19 that can be engaged with the heat sink U is placed, and the L-shaped hook 18 is slidably fitted to the recess 19, and the weight applied to the J-shaped tile 13 is applied. The knife 'fixes the tile 13; and further applies a mud between the front cymbal &, jt, between the refractory magnet 13 and the aforementioned heat receiving sheet 11, and between the aforementioned L-shaped hook 18 and the recess such as m 'Using the adhesive force of the mud to make it fasten and snap fit. In addition, the water pipe disclosed in Japanese Patent Laid-Open No. 2000-213703, 1306145 (2), as shown in Fig. 9(C), is a support arm that is erected from the planar refractory tile 13 of the water pipe 10. The shape of the refractory tile 13 is enlarged to the side of the shape; the concave portion 19 of the refractory tile 13 is also configured to correspond to the shape of the support cross-sectional area as the depth is enlarged, and the two 12° are thus The L-shaped hook 18 and the support member are fixed to the concave portion 19 provided on the refractory magnetic ridge side, and the support member is not exposed to the flammable tile which can be formed by burning the combustion gas in the combustion gas. Shedding or breakage. Further, in PCT/JP98/04832, the front side, that is, the fitting portion of the support member, a refractory sleeve made of a material such as SiC of a tile is slidably inserted into the support member from the opening. By inserting the refractory sleeve as described above, the holding member is surely fitted without any gap. However, for the air supply port for the mechanical incinerator, the measuring device installation port, the working sintering region, and the like, the structure of the plurality of water pipes and the curved portion is the same as that of the sliding refractory tile. If the refractory sleeve is engaged with the refractory sleeve, the shape of the refractory sleeve is complicated, and the sleeve is required, which leads to high manufacturing cost, and more constructive inventions indicate that the ribs (heat sinks) 11 face to the sectional area. The shape of the arm portion 17 that is fitted to the support arm portion 17 is filled with a support structure of the mud arm portion 17 and the like, and the refractory magnet is used to prevent the corrosion from being caused by the corrosion. The recess of the brick is the same as the lower side of the refractory sleeve. Refractory tiles and the above-mentioned water pipes, etc., which are used to inspect the inspection wells and points of the entrance and exit, are extremely difficult to work on. In the case of supporting components, the problem of deterioration of the fire resistance in high-precision manufacturing remains to be solved. 1306145 (3) Description of the invention. Further, in the case where the refractory tile and the space between the outer surface of the water pipe, the heat sink, and the support member are filled with an adhesive such as mud to engage the refractory tile and the water pipe, if the space filled with the slurry is present, When there is a gap or a bubble, the area of the slurry between the refractory tile and the outer surface of the water pipe is reduced, resulting in a decrease in the adhesion force, and there is a possibility that the refractory tile is detached from the water pipe. Whether the gap or air bubbles are not generated in the spaces described above after the slurry is filled, and it is not known from the appearance of the refractory magnet or the water pipe that the refractory magnet and the water pipe are not transparent, so the refractory magnetism cannot be visually observed. The situation between the water pipes. Although the method of observing the filling state of the slurry can be performed by X-ray radiation, it is necessary to provide an expensive X-ray radiometer and a measuring process, thereby increasing the manufacturing cost of the fire-resistant structure for water pipe protection. DISCLOSURE OF THE INVENTION The present invention has been made in view of the problems of the prior art, and an object of the present invention is to provide a refractory structure for protecting a water pipe which is difficult to slide along the outer surface of the water pipe for protecting a water pipe installed in a boiler or the like. The jointed part can also easily and surely carry out the construction of the refractory tile, and the manufacturing cost is low. The present invention is a refractory structure for water pipe protection, and in order to achieve the above-described problems, in order to protect a water pipe installed in a boiler or the like, a refractory tile is provided, and the refractory tile is laid by an adhesive such as mud. a refractory tile engaging member protruding from the water pipe side; and a refractory tile mounting structure, (4) 1306145 I invention description of the cultivating 1 is difficult to cause the aforementioned fire tile to slide on the water pipe ^--j
連接前述卡合構件之部❻，其特徵在於I 面而P 位於前利㈣㈣耐^料裝“ I其係使基部的剖面積小於尖端部的：：有：支持： 轉，其係於耐火磁碎卡合側設有凹部…；積；及耐火磁 持構件的尖端形狀，且具有能夠朝支持：：：係大於該支 移動的剖面形狀；將該·牛分合方向任意 ^ ^入m碎朝水管接、 嵌…介以泥漿等接著劑而卡合…万向罐之 —根據上述發明，由於前述耐火广、卡合構件。 =水管的支持構件係朝水管接近：的凹部與突設於 g表面，亦即是以所 ^推壓，而非滑動於 易卡合於具有無充分的Γ；!式予以卡合，敌能舞輕 彎曲部之水管 1間 < 開口部及形狀複雜的 廉m 構造無需使用崎火套汽葚 再者:Λ高施工性進行施工。“，故成本低 予以固定，力、則述支持構件與耐火磁磚係以m , ^ 上該接著劑的黏著力蚀 接著劑 邵固定在乾燥固化的 ，“使前述支持構件的尖端 產生的強度來卡合前述对^即籍由接著劑乾燥硬化後_ 固的耐.人，M、A 兹碑與水管，峁·5Γ制A J· 咐人構造體，即使施 $即可製成相當牢 脫落。 彳錯直方向甚至爐頂部亦不會 又本發明中，前 之略判品 述支持構件的直狎係〇 4 圓圓形，亦即前述支持構件:尖端側粗於基部 I可防止前述接著劑 …交剖面形狀呈略 牛的熱膨脹差而產生裂缝。則迷耐火嵫碑與該支持構 -9- (5) 1306145 又本發日以，前4㈣ 尖端部；或者前述支持 件係介以階盍而形成有基部及 尖端側形成有基部及，:、％件係介以錐狀擴展部而從基部朝 件與接著劑的固定：刼，藉此構造來提升前述支持構 又太?… 並形成更加堅固的卡合部八 又本發明中，由 广σ #分。 長方體狀的支持構件之:::：表面積係大於圓筒狀或 的接觸面積増加，而提’使知支持構件與接著劑 果，藉此形成更加堅田 構件與該接著劑的固定效 战更加堅固的卡合部分。 此外，本發明的特徵 _ 口剖面空間，係大、人.,在於’則述耐火磁碑凹部的溝緣開 其滑動嵌合，二大迷支持構件的尖端面形狀而足以使 的縱深部側，：:/邵的溝槽開口剖面空間朝深度方向 你王屑形逐漸擴大。 根據上述發明，前述 開口寬度與h η内表面積乃大於凹部的溝槽 與接著劑的接觸二:：度相同心情形’故使前述耐火磁碑 推壓，而介以又將耐火磁碑朝水管接近方向 /尼漿等接著劑卡合於前迷卡 著該泥漿的推厭“ 卞口構件，故使隔 的固定效果，驻 徵寻”忑接著劑 製成相當牢固Γ形成更加堅固的卡合部分。其結果即可 頂部f不I 構造體，即使施工於鉛直方向甚至爐 胃邵iJF不會脫落。The part 连接 connecting the engaging member is characterized in that the I surface and the P are located in the front (four) (four) resistant material "I have a sectional area smaller than the tip end of the base portion:: Yes: Support: Turn, which is tied to the fireproof magnetic The crushing engagement side is provided with a recessed portion; the product; and the tip end shape of the refractory magnetic holding member, and has a sectional shape capable of moving toward the support::: system larger than the branch; the direction of the bovine splitting is arbitrary According to the above invention, the fire-resistant and the engaging member are formed by the water pipe, the inlay, and the like. g surface, that is, it is pushed by the pressing, not sliding, and it is easy to engage with a water-filled one, and the water pipe of the light-bending part of the enemy can dance. The low-cost m structure does not need to use the Saki fire cover. In addition, the construction is carried out with high construction. "Therefore, the cost is low and fixed, and the force, the support member and the refractory tile are m, ^ the adhesion of the adhesive. The etchant Shao is fixed in the dry curing, "to enable the aforementioned support The strength generated by the tip of the member is matched with the above-mentioned pair, ie, the dry-hardened adhesive of the adhesive, the M, A, and the water pipe, and the AJ·咐 human structure, even if the application is It can be made quite tightly detached. The wrong direction of the furnace or even the top of the furnace is not. In the present invention, the straight 狎 4 of the supporting member is rounded, that is, the aforementioned supporting member: the tip side is thicker than The base portion I can prevent the above-mentioned adhesive agent from being in a cross-sectional shape with a slight thermal expansion difference to cause cracks. The refractory monument and the support structure are also 9-(5) 1306145, and the front 4 (four) tip portion; or the foregoing The support member is formed with a base portion and a base portion formed on the tip end side, and the % member is fixed by a tapered extension portion from the base portion to the adhesive member: The structure is too?... and forms a more rigid engagement portion. In the present invention, the width of the support member is: :: The surface area is larger than the cylindrical or the contact area is increased, and Make the support member and the adhesive agent, thereby forming a stronger field The fixing effect of the member and the adhesive is stronger and stronger. In addition, the feature of the present invention is a large cross section, and the space of the refractory magnetic indentation is opened and the sliding edge is fitted. The shape of the tip end of the support member is sufficient for the depth side, and the groove opening space of the ::/ Shao is gradually enlarged toward the depth of the king. According to the above invention, the opening width and the inner surface area of h η are The contact between the groove larger than the concave portion and the adhesive is the same as the case of the second: the same refractory magnetic field is pressed, so that the refractory magnetic monument is pressed, and the refractory magnetic monument is brought into contact with the adhesive agent such as the water pipe approaching direction/Nini paste. The squeezing of the mud, the "sucking member, so that the fixing effect of the partition, the standing search" 忑 adhesive is made quite firm, forming a more rigid engaging portion. As a result, the top f is not an I structure, and even if it is applied in the vertical direction, even the furnace will not fall off.
此外，本於BB L 、 知明的特徵在於，前述耐火磁磚的凹部， 夏牙該耐火石法 蹲的水管側之相反側的孔。 根據上迷| 卜 月，藉由使注入前述耐火磁磚與前述水管間 的2間之泥漿笑 水寺接著劑從該孔溢出，即可利用目視確認該 -10- 1306145 __ (6) 發明說明續頁 接著劑填充於該空間内而無間隙或氣泡，故可確認耐火磁 磚與該水管表面隔著泥漿的接著面積空間内是否確實填 充而無間隙或氣泡，確實完成該耐火磁碑的施工。 此外，本發明係為一種水管保護用構造體，其特徵在於 ，設於二次燃燒鼓風口的氣體滯留時間約2秒以上、達耐 火物施工上限的爐出口溫度約900〜1200°C之機械式焚化爐 的燃燒用空氣供給口、測定器設置口、作業用出入口等檢 查井及燒結區域等具有多處水管複雜彎曲部分之部位，或 者設在爐壁鉛直面或爐頂上的耐火磁磚安裝構造，具有： 支持構件「其係使基部的剖面積小於尖端部的剖面積；及 耐火磁磚，其係於耐火磁磚卡合側設有凹部，該凹部係大 於該支持構件的尖端形狀，且具有能夠朝支持構件分合方 向任意移動的剖面形狀；將該耐火磁磚朝水管接近方向推 壓，而介以泥漿等接著劑來卡合前述卡合構件。 根據上述發明，其係裝設在設定比一般普遍使用的機械 式焚化爐更高溫的爐者，以此種焚化爐的情形而言，對於 以往採用耐火鑄材等可鑄性耐火物的水管開口部及彎曲 部等形狀複雜的部位，亦必須進行在高溫下耐久性高的耐 火磁磚施工，而採用如前所述的發明，即可在簡易施工 下，製成在高溫氣體環境中亦能保護水管的耐火物。 本發明實施之最佳形態 以下參照圖式，詳細舉例說明本發明的理想實施例，惟 本實施例中記載的構成構件之尺寸、材質、形狀及其相對 配置等，凡是未特別註明特定性的記載者，則其旨不在於 -11 - 1306145 _ (7) 發明說明續頁 限制非本發明的範圍，僅為單純的說明範例。 圖1係本發明的實施形態相關之水管保護用耐火物的卡 合構件之側剖面圖（A)及A-A剖面圖（B)。 本實施型態中裝設有耐火構造體的水管，係舉出設在機 械式焚化爐者為例，且前述機械式焚化爐設定為其爐出口 溫度約9 0 0〜1 2 0 0 °C的高温爐，爐壁溫度最高可上升至 800°C左右。 圖1(A)、（B)中，10係為冷卻水流通的水管，以散熱片11 形成水管壁，該散熱片11係於水平方向或垂直方向連接相 鄰的該水管10作為補強之用。13係主成分為SiC的耐火磁 磚，該耐火磁磚13所用的材料除了 SiC外，尚可使用SK、 Si3N4等耐久性、财蚀性高的材料，無特殊限制。 前述耐火磁磚13，係採用於施工現場外部的工廠等處將 材料注入模具，施以加壓、燒結等加工成型而製造者。又 於前述耐火磁磚13的製造過程中，預先於水管10卡合側設 置凹部14，如此一來，前述耐火磁磚13與後述支持構件1 5 之間的卡合部，即無需仿照以往般製作精密的L型凹部， 且因其於散熱片11側呈開放形狀，易於沖切，較壓鑄成型 更容易製造，故可壓低製造成本。 前述散熱片11係朝向爐内而植設有使用不鏽鋼製金屬 材料的支持構件15 ;該支持構件15與前述凹部14之間係介 以泥漿12而卡合。此外，前述泥漿12係採用SiC泥漿、Aron Ceramic(產品名稱）等即使遇到250°C以上的高溫其接著性 能亦不致低落的無機系接著劑，因此不會遇熱產生接著劣 -12- 1306145 _ (8) 發明說明堉頁 化的情形。 前述支持構件1 5及與其對應而設的前述凹部14，宜以水 管10的2排為一組設在前述散熱片11為佳，但亦可以3排以 上為一組設置之。 接著，因應製造條件及使用狀態等，從圖2至圖4所示者 中選擇前述支持構件15。 圖2至圖4係為本發明的第一至第三實施例相關之支持 構件的斜視圖（A)及側面圖（B)。 在圖2所示的第一實施例中，支持構件15A採用的是T字 形的鉤，炎端部15Aa為剖面形狀大於基部15Ab的方形板， 其藉由長度略同於縱長邊的基部15Ab而與前述水管10卡 合。利用此種於前述尖端部15Aa與基部15Ab之間設有階差 部的支持構件，以提高其與前述泥漿12的固定效果，並使 耐火磁磚13緊固卡合在前述水管上。 此外，圖3所示的第二實施例中之支持構件15B，係為尖 端部15B a的剖面形狀大於基部15Bb者之圓形板，其藉由圓 柱狀的基部15Bb而與前述水管10卡合。利用此法將前述尖 端部1 5B a做成圓形板，以防止施工時熱膨脹對前述泥漿12 部分施加應力，使該泥漿12難以產生裂縫。此外並仿照前 述第一實施例設有階差部，故能提升前述泥漿12與該支持 構件15B的固定效果。 此外，支持構件亦可使用具有前述形狀的螺栓。 圖4所示的第三實施例中之支持構件15C，係將尖端部 15C a形成剖面形狀大於基部15Cb的圓形板，而藉由從該尖 -13 - (9) 1306145 發明說明續頁 、部l5Ca朝基部 — -— ，形成丰a 、、§徑而傾斜成圓錐座狀的基部15Cb 养：卡合於前述水管Π)的形狀。 6'由形成上述形狀， 狀’較前迷第_ p可形成不具有尖角部的平滑形 裂缝。 實施例更能夠確實防止因熱膨脹差而產生 外，通用於本發明 ' 凡其基部的叫 ’支持構件不限於前述實施例， 圖5至圖技知]、於炎端部的剖面積者均可使用。 持金屬零件 Λ明的第四至第五實施例相關的 面圖。 寺構件）製成之水管保護用耐火物之橫 又圖5所示的第四 造，其中前述耐火磁磚/構造’係如圖1(Β)所示的 間，係大於前述支持構1部的溝緣部⑷之開口剖面 Λ 牛的大端面15Aa形狀而足以使其 動攸合，並且，從梦如 '、 μ凹部的溝緣14a開口剖面空間 方向的縱深部侧（凹部甚却 邵基邵14b)，係呈扇形逐漸擴大。亦 ，其構造係使财^碑㈣的溝緣部14, 口寬度，大 支持構件15的該開口寬度方 又 、 你、、 々句尤取大寬度（支持構件尖 部15Α&) ’並且項凹部基部⑽從基部朝溝緣部14a側 深度方向之開口寬度，從_火磁碑⑽向 片u側逐漸縮小。如為使用圖2所示的 勺散. ，則使該耐火磁碑U的凹部溝緣部⑷之、構件」5A的情5 持構件尖端部l5Aa的寬度，並進—步尤開口寬度大於」 度大於凹部溝緣部l4a的開口寬度。‘使凹部基部14b的： 度係從尖端部到基部的一定距^ 由於支持構件15 A的ί 〜此離，故凹却 硝的深度一定大；j -14- (10) 1306145 發明說明續頁 支持構件I5A的高度。 此外，本實施例中的支持構 \ 所示的第Ψ 件15疋形狀，供論採用圖： 〇第一實犯例、圖3所示每 阔^Further, it is known from BB L that the concave portion of the refractory tile is a hole on the opposite side of the water pipe side of the refractory stone method of the summer tooth. According to the above-mentioned fascination, it is possible to visually confirm the -10- 1306145 __ (6) invention by allowing the slurry of the muddy water squirting agent injected between the refractory tile and the water pipe to overflow from the hole. The continuation of the adhesive is filled in the space without gaps or bubbles. Therefore, it can be confirmed whether the refractory tile and the surface of the water pipe are filled with the mud in the subsequent area of the space without gaps or bubbles, and the construction of the refractory magnetic monument is completed. . Further, the present invention is a structure for protecting a water pipe, characterized in that the gas staying at the secondary combustion blast opening has a gas residence time of about 2 seconds or more, and the furnace outlet temperature of the upper limit of the refractory construction is about 900 to 1200 ° C. In the incinerator, the combustion air supply port, the measuring device installation port, the working inlet and the like, and other parts such as the inspection well and the sintering area, which have complicated curved portions of the water pipes, or the refractory tiles installed on the vertical surface of the furnace wall or the top of the furnace The structure has: a support member "which has a cross-sectional area of the base portion smaller than a sectional area of the tip end portion; and a refractory tile which is provided with a concave portion on the engagement side of the refractory tile, the recess portion being larger than the tip end shape of the support member, And having a cross-sectional shape that can be arbitrarily moved in the direction in which the support member is divided; the refractory tile is pressed in the approaching direction of the water pipe, and the engaging member is engaged with an adhesive such as mud. In the case of a furnace that is set at a higher temperature than a mechanical incinerator that is generally used in general, in the case of such an incinerator, it is possible to cast a refractory cast material or the like in the past. In the complicated shape of the water pipe opening portion and the curved portion of the refractory, it is necessary to perform the refractory tile construction with high durability at a high temperature, and the invention as described above can be made at a high temperature under simple construction. The refractory of the water pipe can also be protected in a gas environment. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the drawings, but the size, material and shape of the constituent members described in the embodiment and In the case of the relative arrangement, etc., the description of the invention is not intended to be specific. -11 - 1306145 _ (7) The description of the continuation of the invention is not intended to limit the scope of the invention. The side cross-sectional view (A) and the AA cross-sectional view (B) of the engaging member for the refractory for water pipe protection according to the embodiment. The water pipe in which the refractory structure is installed in the present embodiment is mechanically For example, in the case of an incinerator, the mechanical incinerator is set to a high temperature furnace whose furnace outlet temperature is about 190 to 1 200 ° C, and the furnace wall temperature can be raised up to about 800 ° C. Figure 1 (A) , (B), 10 It is a water pipe through which the cooling water flows, and the water pipe wall is formed by the fins 11. The heat sink 11 is connected to the adjacent water pipe 10 in the horizontal direction or the vertical direction for reinforcement. 13 series refractory tiles whose main component is SiC In addition to SiC, the material used for the refractory tile 13 may be a material having high durability and high corrosivity such as SK or Si3N4, and is not particularly limited. The refractory tile 13 is used in a factory outside the construction site. The material is injected into the mold and subjected to processing by pressurization, sintering, etc. In the manufacturing process of the refractory tile 13, the recess 14 is provided in advance on the side of the water pipe 10, so that the refractory tile 13 The engagement portion between the support member 15 and the support member described later, that is, it is not necessary to produce a precise L-shaped recess as in the prior art, and since it is open on the side of the fin 11 and is easy to die-cut, it is easier to manufacture than the die-casting. Drive down manufacturing costs. The heat sink 11 is formed with a support member 15 made of a stainless steel metal material in the furnace, and the support member 15 is engaged with the recess 14 via the slurry 12. In addition, the slurry 12 is made of an inorganic binder such as SiC slurry or Aron Ceramic (product name) which does not deteriorate in performance even if it encounters a high temperature of 250 ° C or higher, so that it does not generate heat and then deteriorates -12-1306145 _ (8) Description of the invention. It is preferable that the support member 15 and the recess 14 provided corresponding thereto are provided in the two rows of the water pipe 10 as the heat sink 11, but they may be provided in a row of three or more rows. Next, the support member 15 is selected from those shown in Figs. 2 to 4 in accordance with the manufacturing conditions, the use state, and the like. 2 to 4 are a perspective view (A) and a side view (B) of the supporting member according to the first to third embodiments of the present invention. In the first embodiment shown in Fig. 2, the support member 15A is a T-shaped hook, and the inflammatory end portion 15Aa is a square plate having a cross-sectional shape larger than the base portion 15Ab by a base portion 15Ab having a length slightly the same as the longitudinal side. It is engaged with the aforementioned water pipe 10. The support member provided with the step portion between the tip end portion 15Aa and the base portion 15Ab is used to improve the fixing effect with the slurry 12, and the refractory tile 13 is fastened to the water tube. In addition, the supporting member 15B in the second embodiment shown in FIG. 3 is a circular plate having a cross-sectional shape of the tip end portion 15B a larger than that of the base portion 15Bb, and is engaged with the water tube 10 by the cylindrical base portion 15Bb. . By this method, the tip end portion 15B is formed into a circular plate to prevent the thermal expansion during construction from stressing the portion of the slurry 12, making the slurry 12 difficult to generate cracks. Further, the step portion is provided in the same manner as in the first embodiment described above, so that the fixing effect of the slurry 12 and the supporting member 15B can be improved. Further, the support member may also use a bolt having the aforementioned shape. The support member 15C in the third embodiment shown in FIG. 4 has a tip end portion 15C a circular plate having a cross-sectional shape larger than that of the base portion 15Cb, and the continuation of the description from the tip-13 - (9) 1306145 The portion l5Ca forms a shape of a base portion 15Cb which is ab-shaped and has a conical shape and is inclined to the base portion, and is formed to be engaged with the water tube. 6' is formed by the above-described shape, and the shape 'before the first _p can form a smooth crack without a sharp corner. The embodiment can be more reliably prevented from being caused by the difference in thermal expansion, and the invention is generally used in the present invention. The support member is not limited to the foregoing embodiment, and the cross-sectional area of the end portion of the inflammation can be used. use. A plan view relating to the fourth to fifth embodiments of the metal parts. The refractory of the water pipe protection made of the temple member is further the fourth structure shown in FIG. 5, wherein the refractory tile/structure is as shown in FIG. 1 (Β), which is larger than the support structure 1 The opening section of the groove edge portion (4) has a shape of a large end surface 15Aa of the cow, which is sufficient to make it movable, and from the side of the opening portion of the opening edge of the groove edge 14a of the concave portion, the concave portion is even Shao 14b), the fan is gradually expanding. Also, the structure is such that the groove edge portion 14 of the financial monument (4), the width of the opening, the width of the opening of the large support member 15, and the width of the haiku, the haiku are particularly large (the support member tip 15 Α &) The opening width of the recess base portion (10) in the depth direction from the base portion toward the groove edge portion 14a side gradually decreases from the _ fire magnet monument (10) toward the sheet u side. If the scooping is shown in Fig. 2, the width of the member tip portion 15Aa of the recessed portion edge portion (4) of the refractory magnetism U is increased, and the width of the opening portion of the member is greater than It is larger than the opening width of the recessed groove edge portion 14a. 'Making the recess base portion 14b a certain distance from the tip end portion to the base portion ^ Due to the distance of the support member 15 A, the depth of the concave portion is necessarily large; j - 14 - (10) 1306145 Description of the invention The height of the support member I5A is supported. In addition, the shape of the first member 15 shown in the support structure in this embodiment is used for the diagram: 〇 The first real crime, each of the figures shown in Fig. 3
二脊、fc 7 弟—貝施例或圖4所示的W —實施例皆可，且未必 斤下的罘 支梏Μ π 於廷幾種形狀，例如圖3所亍Μ 炎持構件15Β之情形，凹部 厅不的 η " 溝緣邵為圓形開口時，你^ 开口徑大於支持構件尖 孩 -大於該開口徑。圖4所示 ：基邵的直徑 部溝緣部14a為圓形開口 _ ， <情形亦同，凹 . 時，使該開口徑大於支# Μ π 端邵15Ca的外徑，凹 克持構件尖 如上所述，藉由使耐 ^ ^丄 耐人磁碑凹部的溝緣開口宽产卞、# 徑大於支持構件的，門^ ώ I度或溝緣 τ巧遂開口寬度方向之最 _ 使該凹部深度方h ，又或口杈，並 又万向的開口寬度或口 水管側逐漸縮小， 一 μ耐火磁磚側朝 Ί·.、需使該耐火磁碑沿著兮 面滑動，即可將礙碡”人 耆邊水官的外表 ，而以滑動嵌合形+上人 壓万向推壓 &式卡合於該水管，尚且 溝緣部14a開口宽A 較A凹部的 尾度與基部Ub開口寬度相同的 夠增大該耐火礤碴,。況又B匕 專13與泥漿12的接觸面積，故 火磁磚13與該泥赞添丨' a k升该耐 ，劑义間的密接效果，緊固 ’最後即可提供相A…π AA上 成卞口部刀 方6甚至·… 構造體’即使施工於錯直 万向甚至爐頂部亦不會脫落。 又圖6所示的繁π也t,, 卓五實施例乃在於揭示耐火磁 水管10的構造體，，、 ^ τ σ ^ 孩耐火磁磚係從耐火磁磚13的凹部14之 水管側表面到相反側表面鑽有孔 个貫施例降了斟 耐火磁磚13鑽有確認孔舰& ，、 J并圖1(B)所示的構 -15- 發明說明續頁 1306145 00 造相同。根據本實施例，如於财火磁磚13與水管1〇之間、 耐火磁碑13與激熱片11之間’以及耐火磁磚13與支持構件 15之間等各空間，從水管1〇的軸方向注入泥漿，使該各空 間注滿該泥漿，其後’使該泥漿從前述確認孔20溢出，藉 此即可利用目視來確認該泥漿是否填充於該各空間而無 間隙或氣泡。 此外，在前述水管10的外表面、前述散熱片11以及前述 支持構件15的表面預先塗佈泥漿，再將耐火磁磚13塵附於 該泥漿塗佈面，若該泥漿填滿前述各空間後尚有餘，會從 確認孔20溢出，故可利用目視來確認該泥漿是否填充於兮 各空間而無間隙或氣泡，其結果即有助於對耐火磁石專的水 管外表面進行施工，且成本低廉。 -” 珂向位j 绩有確認孔20之例’然確認孔20的位置 丨W藏、開口形另 及開口尺寸為任意’只要依據耐火磁碑13的形狀 , 即可。此外’本實施例中的支持構件15 4 / 圖2所示的第一實施例、圖3所示的第二〜^ ，”·、論採) 的第三實施例皆可，未必限於這幾種形：施例或圖4所; 及圖8係為本發明的實施形態相 火物施工後的概略圖。 g保璉用i 圖 材 火 前述磁磚的耐火磁 8所示的水管壁。圖 16之間的邊界部之 磁磚施工部的上方 叹在例 7係適用於位在 J人磁嶂13虚 耐火磁磚13a者，/ l … .^ .. 在此情況下 ^置進行耐火鑄 ¥材丨6的施工 -16， 1306145 (12) 以將該耐火磁磚13從上方滑動嵌入的施工, 述的支持構件1 5突設在散熱片11上，使具有 件15卡合的凹部14之耐火磁碑13a於垂直方 位。 如此，藉由採用本實施型態的耐火磁磚安 在上方部或者於其他方向無滑動空間的卡4 輕易而確實地進行該構造體之施工，而無需 體進行卡合。此外，如圖8所示，其為例如 用空氣供給口、測定器設置口、作業用出入 燒結區等水管複雜彎曲的部分，當前述耐火 難以讓該耐火磁磚13滑動的情形時，則將因 而製造的耐火磁磚13上設置的凹部14(未予E 件15 ’於垂直方向嵌^入施工部位。藉此，即 複雜的部位，亦可輕易而確實地進行施工， 本實施型態的高溫爐，亦可全面進行耐火磁Θ 產業上利用之可能性 根據以上記載的本發明，設在耐火磁碑上 於水管的支持構件係以嵌入形式卡合而無I 但能夠輕易地牢固鋪設在具有開口部及彎 雜的水管上，且無需採用耐火套筒等構造故 能夠以高施工性進行施工。 再者，前述支持構件與耐火磁磚係以泥漿 固定，藉由該接著劑的黏著力加上前述支持 固定於乾燥固化的泥漿上，亦即，利用泥漿 發明說明績頁 ;位，將諸如前 可與該支持構 向嵌：入施工邵 裝構造’即使 卜部位，亦能夠 滑動耐火構造 焚化爐的燃燒 口等檢查井及 磁磚13施工時 應前述彎曲部 _示）與支持構 使是水管形狀 並且對於諸如 ^ 13的施工。 的凹部與突設 ί滑動，因此不 曲部等形狀複 成本低廉，又 等接著劑加以 構件的尖端部 乾燥硬化所產 -17- 1306145 _ (13) 發明說明續页 生的強度來固定前述耐火磁磚與水管，即可提供一種能夠 確實卡合的耐火構造體，即使施工於鉛直方向甚至爐頂部 亦不會脫落。 又將前述支持構件的剖面形狀做成略圓形，可防止前述 接著劑或者前述耐火磁磚與該支持構件的熱膨脹差而產 生裂缝。 又在介以階差將前述支持構件形成基部及尖端部，或者 介以傾斜部來形成基部及尖端部之構造下，可提升前述支 持構件與接著劑的固定效果，使卡合部分緊固形成。 此外，由於耐火磁磚凹部的内表面積較寬廣，使得該耐 火磁磚與接著劑的接觸面積增加，進而提升該耐火磁磚與 該接著劑的固定效果，使卡合部分緊固形成，其結果即可 提供相當牢固的耐火構造體，即使施工於鉛直方向甚至爐 頂部亦不會脫落。 又因耐火磁蹲上 > 設有貫穿該耐火磁碑的水管側至相反 側的孔，裨便注入該耐火磁碑與該水管間的空間之接著劑 從該孔溢出，藉此即可利用目視確認該接著劑填充於該空 間内而無間隙或氣泡，故能夠確實進行該耐火磁磚的施 工，且成本低廉。 最後，本發明能夠提供一種耐火構造體，其係於水管開 口部及彎曲部等形狀複雜的部位施工容易，且能於水管壁 全面進行施工，乃至於高溫環境下亦可確實保護水管。 圖式之簡要說明 圖1係本發明的實施形態相關之水管保護用耐火物的卡 -18- 1306145 發明說明續頁 (14) 合構件之側剖面圖（A)及A-A剖面圖（B)。 圖2係本發明的第一實施例相關之支持構件的斜視圖（A) 及側面圖（B)。 圖3係本發明的第二實施例相關之支持構件的斜視圖（A) 及側面圖（B)。 圖4係本發明的第三實施例相關之支持構件的斜視圖（A) 及側面圖（B)。The two ridges, the fc 7 brother-Bei Shi example or the W-example shown in Fig. 4 can be used, and the 罘 梏Μ π π in the shape of the 未 于 于 于 于 于 于 于 廷 廷 廷 廷 廷 廷 廷 廷 廷 廷In the case of the recessed hall, the η " groove edge is a circular opening, and the opening diameter of the hole is larger than the support member tip - larger than the opening diameter. As shown in FIG. 4, the diameter portion of the base portion of the base portion is a circular opening _, and the same applies to the case where the opening diameter is larger than the outer diameter of the branch Ca π end 15Ca, and the concave holding member As described above, by making the groove opening of the concave portion of the magnetic resistance of the magnetic resistance of the magnetic field of the magnet, the # diameter is larger than that of the supporting member, the door ώI degree or the groove edge τ is the most in the width direction of the opening. The depth of the concave portion is h, or the mouth is 杈, and the width of the universal opening or the side of the water pipe is gradually reduced, and the side of the refractory tile is turned toward the Ί. It will hinder the appearance of the person who is squatting on the side of the water, and the sliding fitting shape + the upper man pressing the universal pressing & type is engaged with the water pipe, and the opening width A of the groove edge portion 14a is longer than the tail of the A concave portion. The opening width of the base Ub is the same enough to increase the refractory 礤碴, and the contact area between the B 匕 13 and the mud 12, so the fire tile 13 and the mud 丨 丨 升 该 耐 耐 耐 耐 耐 耐 耐 耐 耐 耐The effect, the fastening 'finally can provide the phase A...π AA on the 卞 部 knife knife 6 or even ... The structure 'even if the construction is in the wrong straight or even the top Also, the π is also shown in Fig. 6. The fifth embodiment is to disclose the structure of the refractory magnetic water pipe 10, and ^ τ σ ^ the refractory tile from the concave portion of the refractory tile 13 14 The water pipe side surface to the opposite side surface is drilled with a hole. The refractory tile 13 is drilled with a confirmation hole ship & J, and Figure 1 (B) shows the structure -15- 1306145 00 is the same. According to the present embodiment, as in the space between the gas-fired tile 13 and the water pipe 1 , between the refractory magnet 13 and the heat-sensitive sheet 11 and between the refractory tile 13 and the support member 15 The mud is injected from the axial direction of the water pipe, and the space is filled with the mud, and then the mud is overflowed from the confirmation hole 20, thereby visually confirming whether the mud is filled in the spaces. Further, the outer surface of the water pipe 10, the heat sink 11 and the surface of the support member 15 are preliminarily coated with mud, and the refractory tile 13 is dust-attached to the mud-coated surface, if the mud is filled After the above space is available, it will overflow from the confirmation hole 20, so it can be visually observed. It is confirmed whether the mud is filled in each space without gaps or bubbles, and as a result, it contributes to the construction of the outer surface of the water pipe dedicated to the refractory magnet, and the cost is low. - "The example of the hole 20 is confirmed by the 珂 position j" It is to be noted that the position of the hole 20, the shape of the opening, and the size of the opening are arbitrary as long as the shape of the refractory magnet 13 is used. In addition, the third embodiment of the support member 15 4 / the first embodiment shown in FIG. 2 and the second embodiment shown in FIG. 3 can be used, and is not necessarily limited to these. Fig. 4 is a schematic view of a fire extinguisher after the construction of the embodiment of the present invention. The upper part of the tile construction part at the boundary between the figure 16 is applied to the case of the J-man magnetic 嶂 13 virtual refractory tile 13a, / l ... . . . in this case Construction of refractory cast material -166-16, 1306145 (12) In the construction in which the refractory tile 13 is slidably fitted from above, the support member 15 is protruded from the fin 11 so that the member 15 is engaged. The refractory magnetic monument 13a of the recess 14 is in a vertical orientation. Thus, the construction of the structure is easily and surely performed by using the refractory tile of the present embodiment in the upper portion or the card 4 having no sliding space in other directions. The body is not required to be engaged. Further, as shown in Fig. 8, for example, an air supply port, a measuring device setting port, and an operation access are provided. In the case where the water pipe is complicatedly curved, such as the junction area, when the refractory brick is difficult to slide the refractory tile 13, the concave portion 14 provided on the refractory tile 13 thus produced (the unshaped member 15' is embedded in the vertical direction. Into the construction site, the complex site can be easily and reliably constructed, and the high-temperature furnace of the present embodiment can be fully utilized in the refractory magnetic field. According to the present invention described above, The support member of the water pipe on the refractory magnet is engaged in the embedded form without I, but can be easily and firmly laid on the water pipe having the opening and the bend, and the structure without the use of a refractory sleeve or the like can be highly constructed. Further, the support member and the refractory tile are fixed by mud, and the adhesion of the adhesive is added to the dry solidified mud by the aforementioned support, that is, the mud is used to describe the performance page; For example, the front can be embedded with the support structure: into the construction Shaogang structure, even if it is a part, it can also slide the inspection port of the refractory structure incinerator, etc. The above-mentioned curved portion is shown and supported to be in the shape of a water pipe and for the construction of, for example, the concave portion and the protruding ί slide, so that the shape such as the non-curved portion is low in cost, and the tip portion of the member is dried. Hardening produced -17- 1306145 _ (13) Description of the invention The strength of the slab is used to fix the refractory tiles and water pipes to provide a refractory structure that can be reliably engaged even in the vertical direction or even the top of the furnace. Further, the cross-sectional shape of the support member is made slightly rounded to prevent cracking of the adhesive or the thermal expansion of the refractory tile and the support member, and the support member is formed into a base by a step. In the structure in which the tip end portion or the base portion and the tip end portion are formed by the inclined portion, the fixing effect of the support member and the adhesive can be enhanced, and the engaging portion can be fastened. In addition, since the inner surface area of the concave portion of the refractory tile is wider, the contact area of the refractory tile and the adhesive is increased, thereby improving the fixing effect of the refractory tile and the adhesive, and the engaging portion is fastened, and the result is obtained. A fairly strong refractory structure can be provided, even if it is applied in the vertical direction or even on the top of the furnace. Further, since the refractory magnetic ridge is provided with a hole penetrating the water pipe side to the opposite side of the refractory magnet, the adhesive which injects the space between the refractory magnet and the water pipe overflows from the hole, thereby utilizing It was visually confirmed that the adhesive was filled in the space without gaps or bubbles, so that the construction of the refractory tile can be surely performed, and the cost is low. Finally, the present invention can provide a refractory structure which is easy to construct in a complicated shape such as a water pipe opening portion and a curved portion, and can be completely constructed on a water pipe wall, and can surely protect a water pipe even in a high temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a card for a refractory for water pipe protection according to an embodiment of the present invention. -18-1306145 Description of the Invention (14) Side sectional view (A) and A-A sectional view (B) of a joined member. Fig. 2 is a perspective view (A) and a side view (B) of a supporting member according to a first embodiment of the present invention. Fig. 3 is a perspective view (A) and a side view (B) of a supporting member according to a second embodiment of the present invention. Fig. 4 is a perspective view (A) and a side view (B) of a supporting member according to a third embodiment of the present invention.
圖5係本發明的第四實施例相關之支持構件的橫剖面圖。 圖6係本發明的第五實施例相關之支持構件的橫剖面圖。 圖7係本發明的實施形態相關之水管保護用耐火物施工 後的概略圖。 圖8係本發明的實施形態相關之水管保護用耐火物施工 後的概略圖。 圖9係以往的水管保護用耐火物之側剖面圖（A)、B-B剖 面圖（B)、 其他 以往技術下的水管保護用耐火物之剖面圖 (C) 〇 圖式代表符號說明 10 水管 11 散熱片 12 泥漿 13, 13a 耐火磁碑 14, 19 凹部 15, 15A, 15B, 15C 支持構件 16 耐火鑄材 -19- 1306145 _ (15) I發明說明績頁 17 支持臂部 • 18 L型鉤 ^ 20 確認孔 15Aa, 15Ba, 15Ca 尖端部 •W 15Ab, 15Bb, 15Cb 基部 14a 凹部的溝緣部 14b 凹部基部Figure 5 is a cross-sectional view of a support member according to a fourth embodiment of the present invention. Figure 6 is a cross-sectional view showing a support member according to a fifth embodiment of the present invention. Fig. 7 is a schematic view showing the construction of a refractory for water pipe protection according to an embodiment of the present invention. Fig. 8 is a schematic view showing the construction of a refractory for water pipe protection according to an embodiment of the present invention. Fig. 9 is a side cross-sectional view (A) and a BB sectional view (B) of a conventional refractory for water pipe protection, and a cross-sectional view (C) of a refractory for water pipe protection according to another prior art. Heat sink 12 Mud 13, 13a Refractory magnet 14, 19 Concave 15, 15A, 15B, 15C Support member 16 Refractory cast -19- 1306145 _ (15) I invention description page 17 Support arm • 18 L hook ^ 20 Confirmation hole 15Aa, 15Ba, 15Ca Tip portion • W 15Ab, 15Bb, 15Cb Base portion 14a Groove edge portion 14b of recessed portion Base portion of recessed portion
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