201202025 六、發明說明： 【發明所屬之技術領域】 本發明係關於複合鋼板（三），尤指一種由上層板與夾層組 合而成之複合鋼板；或由上層板、下層板及夾層共同組成之複合 鋼板’具有利用玻璃發泡或發泡玻璃夾合發泡材或防火材料製成 之夾層’得以產生具備防火耐燃之複合鋼板。 【先前技術】 按目刖市售之複合鋼板，如台灣新型專利申請第085218512 號兼具消暑保溫隔音板之結構」’主要係由GPS隔熱材預先成型、 整型，再與預先成型之異型鋼板，以膠合媒介物將兩者膠合成一 ® ，，以製成消暑、保溫、隔音之隔熱板。其中GPS隔熱材係由聚 笨乙，發泡材再添加防火性及隔音性之添加劑所製成之隔熱材， 然聚笨乙稀為易燃物，即使添加部份添加劑，亦僅是斷燃之效果， - 並^法真正達到防火之目的，且聚苯乙烯經高溫燃燒時，即會產 、 生》辰煙與有毒氣體，造成環境與生命之危害。 、為此，本發明者，再就複合鋼板之運用與建材設計製造經驗， 並針對金屬建材之防火耐燃問題，加以研究，發明本案。 【發明内容】 本發明之目的，乃在提供一種具備防火、耐燃，可回收再利 # 用之複合鋼板，以提昇綠色建材之安全性並兼顧環保要求。 .本發明之複合鋼板得製成各式運用結構，如屋頂板；或隔 板；或牆板；或輕鋼架天花板。 本發明之複合鋼板所設夾層，由玻璃發泡或發泡玻璃夾合發 /材或防火材料製成，具有使用後可回收再利用之優點。 【實施方式】 ” 如此，為使貴審查員可充份了解本發明，茲依附圖式解說 :如圖1及2所示，為本發明之實施例（一），本實施例（一°)， * 3 , 赤* i層板1 ’為由矽酸約板；或美耐板；或水泥板；或氧化鎂板； 2式形狀之鋼板構成，前述上層板1如為鋼板可為平板（如圖 201202025 ^有如作為輕鋼架天花板時，於前述上層板則 太心板下方，即可賴_架之結構特徵； 一個▲屋頂或外牆時’ *圖8，前述上層板1可設有 ’於前述峰部11内側則形成一凹槽12，及 相鄰峰部11之間並設平面13。 u、夹f i，係由玻璃發泡或發泡玻璃20與發泡材或防火材21 璃發泡或發泡破瑪20舰材或防火材21之數量比 玻璃^或發泡玻璃20之數量大或等於或小於發泡材或防 、 之數量，且兩料不規狀組合方式，具有使職可以回 收再利用之優點本發明細朗發泡或發泡玻璃2G之數量極大發 防火材21之數量為之’前述炎層2之玻璃發泡或發泡玻璃 、/、xj材或防火材21均由複數單元組合而成，前述夾層2並可 以配合前述上層板1所設之結合部1〇 (如圖5及7 )或峰部u 凹槽12及平面13 (如目8 )之形狀，而形成結合槽22 (如圖5 及7)或峰部23及平面24 (如圖8)。 前述夾層2’得僅由玻璃發泡或發泡玻璃2〇組成（如圖4)， 前述夹層2之玻璃發泡或發泡玻璃2〇係由複數單元組合而成，前 述夾層2並可以配合前述上層板丨所設之結合部1〇 (如圖6 )或 峰部11凹槽12及平面13 (可參閱圖8 )之形狀，而形成結合槽 22 (如圖6)或聲部23及平面24 (可參閱圖8)。 下層板3，可由矽酸約板；或美耐板；或水泥板；或氧化錢板； 或各式形狀之鋼板構成，本發明可設下層板3(如圖1、2及8); 或不設下層板（如圖3 — 7)均無不可，且下層板可為鋼板或玻 璃板，以配合各種運用之目的3。 如此，如圖2所示，本發明係以膠合材料塗佈於前述上層板1 之下侧或夾層2之下側’以將上層板1、夾層2及下層板3結合為 一體；或如圖3 — 6 ’以膠合材料塗佈於上層板1之下側或夾層2 之上側’以將上層板1與夾層2結合為一體，即可製成由具備防 火耐燃之複合鋼板’具備防火、耐燃、可回收再利用，即使發生 201202025 【圖式簡單說明】 圖1為本發明實施例（一）之分解圖。 圖2為本發明實施例（一）組合剖視圖。 圖3為本發明實施例（二）之剖視圖。 圖4為本發明實施例（三）剖視圖。 圖5為本發明實施例（四）之剖視圖。 圖6為本發明實施例（五）剖視圖。 圖7為本發明輕鋼架天花板之運用實施圖。 圖8為本發明實施例（六）剖視圖。 【主要元件符號說明】 上層板1、結合部10、峰部11、凹槽12、平面13、夾層2 玻璃發泡或發泡玻璃20、發泡材或防火材21、結合槽22、峰部 23、平面24、下層板3、懸吊元件4201202025 VI. Description of the Invention: [Technical Field] The present invention relates to a composite steel plate (III), and more particularly to a composite steel plate composed of an upper layer and an interlayer; or a combination of an upper layer, a lower layer and an interlayer The composite steel sheet 'has an interlayer made of glass foamed or foamed glass sandwiched with a foamed material or a fireproof material to produce a composite steel sheet having fire resistance and flame resistance. [Prior Art] According to the product, the composite steel plate sold in the market, such as the Taiwan New Patent Application No. 085218512, which has the structure of the heat-insulating insulation board, is mainly pre-formed and shaped by GPS insulation materials, and then shaped with pre-formed. The steel plate is glued to a ® by a cementing medium to form a heat-insulating board for heat-reducing, heat-insulating and sound-insulating. Among them, the GPS insulation material is made of polystyrene B, and the foam material is added with fire-proof and sound-insulating additives. The polystyrene is flammable, even if some additives are added, it is only The effect of de-ignition, - and ^ method to achieve the purpose of fire prevention, and polystyrene burning at high temperatures, will produce, "chenchen and toxic gases, causing environmental and life hazards. To this end, the inventors have studied and manufactured the experience of the use of composite steel sheets and the design and manufacture of building materials, and studied and invented the case against the fire and flame resistance of metal building materials. SUMMARY OF THE INVENTION The object of the present invention is to provide a composite steel plate which is provided with fireproof, flame resistant and recyclable, to improve the safety of green building materials and to meet environmental protection requirements. The composite steel sheet of the present invention can be made into various application structures such as a roof panel; or a partition panel; or a wall panel; or a light steel frame ceiling. The interlayer of the composite steel sheet of the present invention is made of glass foamed or foamed glass sandwiched with a material or a fireproof material, and has the advantages of being recyclable after use. [Embodiment] Thus, in order to enable the examiner to fully understand the present invention, it will be explained with reference to the accompanying drawings: as shown in Figs. 1 and 2, which is an embodiment (1) of the present invention, the present embodiment (1°) , * 3 , 赤 * i laminate 1 ' is composed of tannic acid; or melamine board; or cement board; or magnesium oxide board; 2 type of steel plate, the upper layer 1 such as steel plate can be flat ( As shown in Fig. 201202025 ^ When it is used as a light steel frame ceiling, the above upper plate is just below the core plate, and it can be used as a structural feature; when a roof or outer wall is used, * * Figure 8, the upper layer 1 can be provided A groove 12 is formed on the inner side of the peak portion 11, and a flat surface 13 is formed between the adjacent peak portions 11. U, the folder fi is made of glass foamed or foamed glass 20 and a foamed material or a fireproof material 21 The number of glass foaming or foaming broken Ma 20 slats or fireproofing materials 21 is larger than the number of glass or foamed glass 20 or equal to or less than the amount of foaming materials or anti-foaming materials, and the two materials are combined in an irregular manner. The utility model has the advantages that the utility can be recycled and reused. The quantity of the fire-retardant material 21 of the present invention The glass foamed or foamed glass, the /j material or the fireproof material 21 of the inflammatory layer 2 is composed of a plurality of units, and the interlayer 2 can be combined with the joint portion 1 of the upper layer 1 ( As shown in Figures 5 and 7) or the shape of the peak u groove 12 and the plane 13 (e.g., item 8), the coupling groove 22 (Figs. 5 and 7) or the peak portion 23 and the plane 24 (Fig. 8) are formed. The interlayer 2' is composed only of glass foamed or foamed glass (Fig. 4), and the glass foamed or foamed glass 2 of the interlayer 2 is composed of a plurality of units, and the interlayer 2 can be matched. Forming a coupling groove 22 (such as FIG. 6) or a sound portion 23 by forming a joint portion 1 〇 ( FIG. 6 ) or a peak portion 11 groove 12 and a flat surface 13 (see FIG. 8 ) of the upper layer 丨Plane 24 (refer to Fig. 8). The lower layer 3 may be composed of a tantalum board; or a melamine board; or a cement board; or an oxidized money board; or a steel plate of various shapes, and the present invention may be provided with a lower layer 3 (such as Figure 1, 2 and 8); or no lower layer (Figure 3-7), and the lower plate can be steel or glass to match the purpose of various applications. 3 Thus, as shown in Figure 2, The invention applies a glue material to the lower side of the upper layer 1 or the lower side of the interlayer 2 to combine the upper layer 1, the interlayer 2 and the lower layer 3; or as shown in Fig. 3-6' with a glue material On the lower side of the upper plate 1 or the upper side of the interlayer 2, the upper plate 1 and the interlayer 2 are integrated into one body, so that the composite steel plate with fireproof and flame resistant can be made to be fireproof, flameproof, and recyclable, even if 201202025 occurs. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of an embodiment of the present invention, Fig. 2 is a cross-sectional view of a first embodiment of the present invention, and Fig. 3 is a cross-sectional view of an embodiment (2) of the present invention. Figure 4 is a cross-sectional view showing the third embodiment of the present invention. Figure 5 is a cross-sectional view showing the fourth embodiment of the present invention. Figure 6 is a cross-sectional view showing the fifth embodiment of the present invention. Fig. 7 is a view showing the application of the light steel frame ceiling of the present invention. Figure 8 is a cross-sectional view showing the sixth embodiment of the present invention. [Description of main component symbols] Upper plate 1, joint portion 10, peak portion 11, groove 12, flat surface 13, interlayer 2, glass foamed or foamed glass 20, foamed or fireproof material 21, joint groove 22, peak 23, plane 24, lower deck 3, suspension component 4