200930885 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種可隨時啟閉之防火結構，尤指一種 具極佳阻熱效果，而可確實防火、阻熱之安全捲門，以及 一種可隨捲門升降而同步捲收或拉伸之防火捲簾，俾可提 升捲門之阻熱效果者。 【先前技術】 〇 按，火災的發生，不僅造成財產方面之重大損失，如 有人員的傷亡，更是令人無法彌補的遺憾。由於台灣經濟 快速成長，人口大量集中在城市地區，為滿足高密度人口 - 住宅需求，公共與住宅等建築物莫不朝空中發展，造成高 樓大廈矗立都市中。這些雄偉的現代化建築物，雖然帶來 更舒適的生活享受，但若一旦發生火災，其損失亦將非常 嚴重，更會在受害人腦海留下惨痛回憶。因此，如何在現 〇 代化的建築規劃中’同時兼顧到防火的安全性，是政府與 產業界戶斤關心的問題，政府必須配合訂定合時宜之法規， 產業界則須依據法規來興建具防火機能的安全性建築物。 依據建築技術規則，防火構造建築物總樓地板面積在 1，500平方公尺以上者，應按每I 5〇〇平方公尺以具有一 小時以上防火時效之牆壁、防火門窗等防火設備與該處防 火構造之樓地板區劃分隔，且防火設備並應具有一小時以 5 200930885 上之阻熱性。再者，防火構造建築物内之挑空部分、電扶 梯間、安全梯之樓梯間、昇降機間、垂直貫穿樓板之管道 間及其他類似部分，應以具有—小時以上防火時效之牆 f、防火門窗等防火設備與該處防火構造之樓地板形成區 • 劃分隔。管道間之_Ηϋ應具有-㈣以上之防火時 效。非防火構造之建築物’其主要構造使用不燃材料建造 者，應按其總樓地板面積每1，000平方公尺以具有一小時 〇 防火時效之触及防火π窗物火設備相區劃分隔。 為了避免影響大樓内部之空間規劃，增加可使用之空 間，加大空間之視野，因此大面積之公共建築物、百貨公 肖或Α賣場等公共空間之敎區肢計大部份均採用防火 捲門，主要優點為：防火捲門可設計成較大寬度與高度，操 控容易，隨時可以將捲門升起形成大面積之空間，設立展 示區’或方便載運人員與貨物之車輛之進出，當^發生 ❹ 時，自動感測系統偵測到濃煙與高溫後會將防火捲門自動 放下’阻隔火源迅速漫延，增加人員逃生時問，減少火災 之損失。 而一 般防火捲門之結構與組件概如第一圖所示，捲門 10頂端之箱體20内部設有轉軸30、捲揚機4〇及手動鏈條 50，該等結構由於箱體2α可以㈣纽熱性能之材料來披 覆，設計上可以符合國家標準之阻熱性能要求。惟，其捲 6 200930885200930885 IX. Description of the invention: [Technical field of the invention] The present invention relates to a fireproof structure that can be opened and closed at any time, in particular to a safety roll door which has excellent heat resistance and can be fireproof and heat resistant, and a safety roll door. The fire shutter can be rolled up or stretched synchronously with the roll door lifting, and the heat resistance effect of the roll door can be improved. [Prior Art] 〇 Press, the occurrence of fire not only causes major losses in property, but also the irreparable regrets of casualties. Due to the rapid growth of Taiwan's economy, the population is concentrated in urban areas. In order to meet the high-density population-residential needs, public and residential buildings are not developed in the air, causing high-rise buildings to stand in the city. These majestic modern buildings, while providing a more comfortable living experience, will be very serious in the event of a fire, and will leave a tragic memory in the victim's mind. Therefore, how to take into account the safety of fire prevention in the current modernization of building planning is a matter of concern to the government and industry. The government must cooperate with the formulation of timely regulations, and the industry must build according to regulations. Safety building with fire protection function. According to the rules of construction technology, the floor area of the fireproof structure building with a floor area of 1,500 square meters or more shall be fireproof equipment such as walls, fire doors and windows with a fire prevention time of more than one hour per I 5 square meters. The floor area of the fireproof structure is divided, and the fire protection equipment shall have a heat resistance of one hour to 5 200930885. In addition, the fire-fighting structure, the escalator in the building, the escalator, the stairwell of the safety ladder, the elevator room, the pipe between the vertical penetrating floor and other similar parts shall be fire-resistant for a period of more than -hours. Fire-proof equipment such as doors and windows and the floor formation area of the fire-proof structure of the site • Separated. _Ηϋ between pipes should have a fire prevention effect of -(4) or more. Buildings of non-fire-resistant constructions whose main construction uses non-combustible materials shall be divided into sections of the total floor area of each 1,000 square meters with one hour 防火 fire aging and fire π window fire equipment phase zones. In order to avoid affecting the space planning inside the building, increase the space available for use, and increase the scope of space. Therefore, most of the public areas such as public buildings, department stores, or supermarkets in the public areas use fireproof rolls. The main advantages of the door are: the fire-rolling door can be designed to have a large width and height, and the handling is easy. The roll-up door can be raised at any time to form a large space, and the display area can be set up or the vehicle for carrying goods and goods can be easily accessed. ^ When the 感 occurs, the automatic sensing system will automatically put down the fire-proof roll door after detecting the smoke and high temperature. 'The fire source is quickly spread, increasing the number of people to escape and reducing the loss of fire. The structure and components of the general fireproof roll door are as shown in the first figure. The inside of the box 20 at the top of the roll door 10 is provided with a rotating shaft 30, a hoisting machine 4〇 and a manual chain 50. These structures can be (4) New Zealand due to the box 2α. The performance of the material to cover, the design can meet the national standard of thermal resistance performance requirements. However, its volume 6 200930885
門10之葉片本體通常為不銹鋼錢辞烤漆鋼材質，故較不 易設計成具阻熱性；請翔第二、三_示，其中，第二 圖所示者乃傳統型葉片⑻，係採單—鋼片成型，、故當其ΐ 一面受熱後，該熱財直接傳導至另—面，絲毫未具阻執 效果，第三圖所示相為雙層型阻缝片1G2,係由雙層鋼 製而成且夾層巾填塞發泡聚氨醋或阻熱性之玻璃纖 維棉等阻熱材料103，但由於上、下葉片相互掛接之釣擎體 處並無阻熱設計，因此熱度還是會由掛釣處直接導熱至非 又火面’由此可見上述兩種習知葉片均無法狀阻熱性能 之要求。 有鐘於此’為有效提升防火捲門之防火安全性及阻熱 效果’本發明人特地針對可隨時啟閉之防火結構進行研發， 俾有效提升捲門之防火及阻熱功效，並在此前提下，研究設 置於防火捲門外侧之防火幕，俾進一步提升防火捲門之阻熱 度與整體安全性’並在經過長期研發及不斷測試、改進後， 遂有本發明問世。 【發明内容】 緣是，本發明之目的係為提供一種可隨時啟閉之防火 結構，該防火結構係指一種防火捲門，該防火捲門包含大 量相互掛接之捲門片，該等捲門片分別具有一金屬材質之 葉片本體，該葉片本體之内、外兩側分別固設一隔熱層； 200930885 該隔熱層係由中央之金屬網及包覆於金屬網兩侧之防火棉 構成’且金屬網或防火棉係塗佈有膨服型防火漆，該隔熱 層外侧再分別連結一薄金屬片；該薄金屬片之接近頂緣處 係線性連結於隔熱層之金屬網上，且頂、底緣分別包覆一 道受熱後膨脹之防火包覆材料；當葉片本體、隔熱層及薄 金屬片相互結合後即開設複數穿孔使呈貫穿狀，再以受熱 後熔融之填充材料穿透該等穿孔後，將葉片本體、隔熱層 〇 及薄金屬片加熱壓合構成一捲門片。 一種可隨時啟閉之防火結構，該防火結構係包含有固設 於捲門外侧之防火捲簾’其中’該防火捲簾具防火功能且於 . 頂、底端分別連結具自動捲收功能之捲轴，該對捲軸係分別 固設於捲門機構上方及同側底板上之殼體上。 一種可隨時啟閉之防火結構，該防火結構包含防火捲 門及至少一組防火捲簾，其中，該防火捲門包含大量相互 ❹ 掛接之捲門片，該等捲門片分別具有一金屬材質之葉片本 體，該葉片本體之内、外兩側分別固設一隔熱層；該隔熱 層係由中央之金屬網及包覆於金屬網兩侧之防火棉構成， 且金屬網或防火棉係塗佈有膨脹型防火漆，該隔熱層外侧 再分別連結一薄金屬片；該薄金屬片之接近頂緣處係線性 連結於隔熱層之金屬網上，且頂、底緣分別包覆一道受熱 後膨脹之防火包覆材料；當葉片本體、隔熱層及薄金屬片 8 200930885 相互結合後即開設複數穿孔使呈貫穿狀，再以受熱後熔融 之填充材料穿透該等穿孔後，將葉片本體、隔熱層及薄金 屬片加熱壓合構成一捲門片；該防火捲簾具防火功能且於 頂、底端分別連結具自動捲收功能之捲轴，該對捲軸係分 別固设於捲門機構上方及同侧底板上之殼體上。The blade body of the door 10 is usually made of stainless steel and painted steel, so it is not easy to design to have heat resistance; please inform the second and third, and the second figure shows the traditional blade (8). The steel sheet is formed, so that when the heat is heated on one side, the heat is directly transmitted to the other surface, and the effect is not obstructed at all. The third phase shows the double-layer type resisting sheet 1G2, which is made of double-layer steel. The heat-insulating material 103 such as foamed polyurethane foam or heat-resistant glass fiber cotton is filled with a laminated towel, but since the upper and lower blades are connected to each other, there is no heat-resistant design at the fishing body, so the heat is still suspended. The fishing spot directly conducts heat to the non-fire surface. This shows that the above two conventional blades are incapable of resisting thermal resistance. In order to effectively improve the fire safety and heat-resistance effect of the fire-proof roll door, the inventor specially developed the fire-proof structure that can be opened and closed at any time, and effectively improved the fireproof and heat-blocking effects of the roll door. Under the premise, the fire curtain set on the outside of the fireproof roll door is studied, and the heat resistance and overall safety of the fireproof roll door are further improved'. After long-term research and development, continuous testing and improvement, the present invention has been introduced. SUMMARY OF THE INVENTION The purpose of the present invention is to provide a fireproof structure that can be opened and closed at any time. The fireproof structure refers to a fireproof roll door that includes a plurality of roll-to-door sheets that are attached to each other. Each of the door pieces has a metal body blade body, and a heat insulation layer is respectively fixed on the inner and outer sides of the blade body; 200930885 The heat insulation layer is a metal mesh at the center and a fireproof cotton coated on both sides of the metal mesh The metal mesh or the fireproof cotton is coated with an expanded fireproof paint, and a thin metal piece is respectively connected to the outer side of the heat insulating layer; the metal mesh of the thin metal piece is linearly connected to the heat insulating layer near the top edge The top and bottom edges are respectively covered with a fireproof covering material which is expanded by heating; when the blade body, the heat insulating layer and the thin metal sheet are combined with each other, a plurality of perforations are formed to be penetrated, and then filled by heating and then melted. After the material penetrates the perforations, the blade body, the heat insulating layer and the thin metal sheet are heated and pressed to form a roll of the door piece. The fireproof structure can be opened and closed at any time, and the fireproof structure comprises a fireproof roller blind fixed to the outer side of the roll door, wherein the fireproof roller blind has a fireproof function and the top and bottom ends are respectively connected with an automatic retracting function. The reels are respectively fixed on the casing above the rolling door mechanism and the casing on the same side. A fireproof structure that can be opened and closed at any time, the fireproof structure comprising a fireproof roll door and at least one set of fireproof roller blinds, wherein the fireproof roll door comprises a plurality of roll-up flaps that are entangled with each other, the roll door pieces respectively having a metal a blade body of the material, wherein the inner and outer sides of the blade body are respectively fixed with a heat insulation layer; the heat insulation layer is composed of a central metal mesh and fireproof cotton coated on both sides of the metal mesh, and the metal mesh or the fireproof The cotton system is coated with an intumescent fireproof paint, and a thin metal piece is respectively connected to the outer side of the heat insulating layer; the top edge of the thin metal piece is linearly connected to the metal mesh of the heat insulating layer, and the top and bottom edges are respectively Covering a fireproof covering material which is expanded after being heated; when the blade body, the heat insulating layer and the thin metal sheet 8 200930885 are combined with each other, a plurality of perforations are formed to be penetrated, and then the perforated material is penetrated by the molten material after being heated and melted. Thereafter, the blade body, the heat insulating layer and the thin metal sheet are heated and pressed to form a roll door; the fire shutter has a fireproof function and is connected to a reel having an automatic retracting function at the top and bottom ends, respectively. Minute Fixed on the casing of the upper roll and ipsilateral floor door mechanism.
據上所述之可隨時啟閉之防火結構，其中，該隔熱層 係採點焊方式將金屬網固設於葉片本體之内、外兩侧者。 據上所述之可隨時啟閉之防火結構，其中，該薄金屬 片之頂緣處係可分別供適長珠鍊或金屬絲之端部卡固定 位，而珠鍊或金屬絲之另一端部則係勾掣於隔熱層之金屬 網’使隔熱層與薄金屬片形成線性連結者。 據上所述之可隨時啟閉之防火結構，其中，該等珠鍊 或金屬絲係以鬆散方式連結兩侧薄金屬片，藉之，受熱後 薄金屬片間之材料會膨脹使珠鍊或金屬絲形成拉緊狀熊， 以產生控制膨脹空間並避免薄金屬片掉落之機制。 據上所述之可隨時啟閉之防火結構，其中，該防火捲 簾包含中央之金屬網，金屬網兩侧係分別黏固一層防火紙 或防火漆，防火紙或防火漆外側則分別包覆一 设層耐燃纖維 布’且以車縫方式利用耐燃性縫合線將三者 可加μ縫合形成 防火捲簾者。 據上所述之可隨時啟閉之防火結構，复 〃 τ ’該包覆材 9 200930885 料係可為防火賴’或為具有受紐膨脹特性之其他材 料，當捲門未受熱時’該等包覆材料之間係預留有空隙俾 方便捲門片之掛接及捲收，而當捲門受熱時，該等包覆材 料將膨脹填滿捲門片相互掛接處之空隙，並產生阻熱效果。 據上所述之可隨時啟閉之防火結構，其中，該填充材 • 料係可為塑膠條，或為具有受熱後即熔融特性之其他材 • 料，當捲門片受熱時，該填充材料將熔融，使外側之薄金 〇 屬片呈鬆開狀進而形成防火漆之膨脹空間。 【實施方式】 關於本發明之技術手段，茲舉一種較佳可行實施例配 • 合圖式於下文進行詳細說明，供鈞上深入了解並認同本 發明。 首先請參閱第四、五圖所示，本發明係提供一種防火 捲門’該防火捲門係由大量如第四圖所示之捲門片A相互 ❹ 掛接組成，其中： 如第五圖所示，該等捲門片A分別具有一金屬材質之 葉片本體1’該葉片本體1之頂、底端分別彎折形成掛鉤 部11，且葉片本體1之内、外兩側分別設有一隔熱層2 ; 該隔熱層2係由中央之金屬網21及包覆於金屬網21兩側 之防火棉22構成，其中’該金屬網21上並塗佈有具有遇 熱膨脹特性之膨脹型防火漆211 ’且隔熱層2外側再分別設 200930885 有一薄金屬片3 ;該薄金屬片3 (以鋼板為宜）與隔熱層 2之金屬網21之間係可設置一連結體，該連結體係可為如 圖所示之珠鍊4，或為圖面未繪示之金屬絲，本說明書係 舉珠鍊4為例進行說明，其主要係可自薄金屬片3之頂緣 處凹設數個呈間隔設置之凹槽31，該等凹槽31係供珠鍊4 卡固设置；又’該薄金屬片3之頂、底緣更分別包覆一道According to the above-mentioned fireproof structure which can be opened and closed at any time, the heat insulation layer is fixed by spot welding to fix the metal mesh inside and outside the blade body. According to the above-mentioned fireproof structure which can be opened and closed at any time, wherein the top edge of the thin metal piece can be respectively fixed for the end of the long bead chain or the wire, and the other end of the bead or the wire The Department is a metal mesh that is hooked on the insulation layer to make the insulation layer form a linear link with the thin metal sheet. According to the above-mentioned fireproof structure which can be opened and closed at any time, wherein the bead chains or the metal wires are loosely connected to the thin metal sheets on both sides, whereby the material between the thin metal sheets is expanded after being heated to make the beads or The wire forms a tensioned bear to create a mechanism to control the expansion space and avoid the falling of the thin metal sheet. According to the above-mentioned fireproof structure which can be opened and closed at any time, wherein the fireproof roller blind comprises a metal mesh in the center, and a fireproof paper or fireproof paint is respectively adhered on both sides of the metal mesh, and the outer side of the fireproof paper or the fireproof paint is respectively coated. A layer of flame-resistant fiber cloth is provided and the fire-resistant suture is used in a sewn manner to suture the three to form a fire shutter. According to the above-mentioned fireproof structure that can be opened and closed at any time, the 包覆 τ 'the covering material 9 200930885 can be fireproof or other materials with the characteristics of expansion, when the rolling door is not heated, There is a gap between the covering materials to facilitate the hooking and winding of the rolling door pieces, and when the rolling door is heated, the covering materials will expand and fill the gaps between the hanging door pieces and generate Heat resistance effect. According to the above-mentioned fireproof structure which can be opened and closed at any time, wherein the filling material and the material system can be a plastic strip or other material having a melting property after being heated, when the rolled door piece is heated, the filling material It will be melted so that the outer thin sheet metal sheet is loosened to form an expansion space of the fireproof paint. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following, a preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings. First, please refer to the fourth and fifth figures. The present invention provides a fireproof roll door. The fireproof roll door system is composed of a plurality of roll door pieces A as shown in the fourth figure, wherein: As shown in the figure, each of the rolling shutters A has a metal body blade body 1'. The top and bottom ends of the blade body 1 are respectively bent to form a hook portion 11, and the inner and outer sides of the blade body 1 are respectively provided with a partition. The thermal layer 2 is composed of a central metal mesh 21 and a fireproof cotton 22 coated on both sides of the metal mesh 21, wherein the metal mesh 21 is coated with an intumescent fireproof material having thermal expansion characteristics. Paint 211' and the outside of the heat insulation layer 2 are respectively provided with a thin metal piece 3 in 200930885; a thin metal piece 3 (preferably steel plate) and a metal mesh 21 of the heat insulation layer 2 may be provided with a connecting body, the connection The system may be a bead chain 4 as shown in the drawing, or a wire not shown in the drawing. The present specification is described by taking the bead chain 4 as an example, and the main part thereof may be recessed from the top edge of the thin metal piece 3. a plurality of grooves 31 arranged at intervals, the grooves 31 being provided for the bead chain 4 to be set; and the thin gold The topsheet 3, the bottom edge of each cover a more
具受熱後會膨脹特性之防火包覆材料32，該包覆材料32係 可為防火膠條，或可為其他具有相同防火及受熱後膨脹特 性之其他材料。 關於本發明之結合狀態請參閱第四圖所示，首先係先 將隔熱層2分別貼附於葉片本體丄之内、外兩侧，再施以 點焊工法使隔熱層2藉由其金屬網21而固定結合於葉片本 體1兩側，接下來再分別將每條珠鍊4的其中一端部勾掣 在隔熱層2頂端之金屬網21上，而珠鍊4的另—端部則卡 掣於薄金屬片3頂緣之凹槽31 N ’然後再將包覆材料32 包覆於薄金屬片3之頂、底緣’使薄金屬片3與隔熱層2 形成線性連結，如此-來，葉片本體i、隔熱層2及薄名 屬片3三者將賴初步結合，最後再分觀轉門片A译 端適當距離處開設穿透葉片本體i、隔熱層2及薄金屬片 3之穿孔（未競），使鱗構料呈貫穿狀，並以具受截 後會熔融雜之填充材料5穿_穿孔後加紐合，即捐 200930885 成如第四_示之朗片A (此時之珠鍊4雜藏於薄金 屬片3與隔熱層2之間並形成垂掛狀態），其中該填充材 料5係可為塑膠條’或可為其他具有相同受熱後炫融 之其他材料。 付扭 接下來請參閱第六圖之捲門片掛接組裝示意圖，本發 明之上、下捲門片A相互掛接以後，透賴熱層2與薄金 屬片3之設計，而在葉片本體1兩侧分別形成-層具阻熱 效果之雙重保護隔離層。 … 藉以上設計，當捲門片A其中一面受熱時，請參閱第 七圖所示’首先，該等用以貫穿壓合捲門片A之填充材料 5會因受熱而雜，使薄金屬片3形成僅以珠鍊4與隔熱 層2相連結之鬆開狀態’且當薄金屬片3鬆開後會形成防 火漆211之膨脹空間；接下來當熱度傳導至薄金屬片3内 側之隔熱層2後，隔熱層2之防火漆211將會膨脹並推頂 防火棉22及薄金屬片3向外擴張，且因填充材料5熔融而 留下之穿孔則將由膨脹後之防火漆211填滿並形成封閉狀 態，而薄金屬片3頂、底緣之包覆材料32亦會隨之膨脹並 將上、下捲門片A相互掛接處的缝隙填滿，並將葉片本體 1之掛鉤部11包覆其中，此時薄金屬片3與隔熱層2之間 的珠鍊4亦將因為隔熱層2之膨脹而形成拉伸狀態，並可 避免薄金屬片3剝離或掉落；如此一來，不僅可增加捲門 12 200930885 片A之厚度以形成隔熱效果，並可提升捲門整體之阻熱效 果。 准針對上述隔熱層2之金屬網21與防火棉22之結構 設計，本發明除可採用如上述將具遇熱膨脹特性之膨脹型防 火漆塗佈在金屬網21之作法外，亦可改採不將具遇熱膨服 - 特性之膨脹型防火漆塗佈在金屬網21上，而係直接塗佈在 防火棉22上之作法，二種作法皆具有極佳遇熱膨脹之阻熱 〇 效果，特與敘明。 再者，本發明除針對捲門片A之結構進行改良外，更同 時構思在捲門外侧增加防火捲簾6之設計，且令捲門片可與 防火捲簾同時使用或分開使用。 請參閱第八、九圖所示，本發明之捲門構造更包含有固 設於捲門外侧之防火捲簾6 (以在捲門兩侧分別設置一組防 火捲簾6之阻熱效果最佳）’其中，該防火捲簾6係包含中 ° 央之金屬網61，金屬網61兩侧係分別設置一層防火紙或防 火漆62，防火紙或防火漆62外侧則分別包覆一層耐燃纖維 布63，再利用車縫方式利用耐燃性縫合線將金屬網61、防 火紙或防火漆62及耐燃纖維布63加以車縫結合，即構成一 防火捲簾6 ’此外，該防火捲簾6之頂、底端係分別連結一 組具有自動捲收功能（例如在捲轴64上設置扭力彈簧，使 彈簧之扭力成為捲軸64之動力來源）之捲轴64，該對捲轴 13 200930885 64係分別固設於捲門上方及同側底板a 1上之殼體65上， 且二組捲軸64之轉動狀態係呈反向旋轉。藉之，當捲門係 呈如第八圖所示之開啟狀態時，捲門兩侧之防火捲簾6係分 別被捲收於上、下殼體64内部之捲軸64上，而當捲門下降 時，捲門之底板A1將同步帶動防火捲簾6下降及拉伸，如 第九圖所示，即可使防火捲簾6分別阻擋於捲門兩侧，進而 可提升捲門之阻熱效果。 經由以上說明可知本發明旨在提供一種具高阻熱功效 之防火捲門，茲將其功效及優點詳述如下： 1、 捲門片之隔熱效果佳：本發明先在金屬網上塗佈 有膨脹型防火漆，待乾燥後防火漆可包覆金屬網中每一鋼 線，使防火漆牢固包覆於金屬網上，當防火漆受熱以後會 膨漲擴張(約30〜40倍）’如此即形成一阻熱層。因此，倘有 火災發生時，捲門片前後任何一面受熱造成貫穿壓合之填 充材料融化以後，外層的薄金屬片將會鬆離，鬆離之間隙 大小由珠鏈或金屬絲的長度來控制，以形成可讓防火漆膨 脹的空間’且珠鏈或金屬絲不僅可形成防火漆之膨脹空間 更可防止薄金屬片剝離或掉落，進而可提升捲門片結構之 阻熱效果。 2、 可確實封閉捲門片間之間隙：由於本發明之隔熱 層外侧薄金屬片之高度必須小於捲門片之葉片本體之高 200930885 度，以避免捲Π在啟閉開關過程中發生上下層薄 互擠壓之狀況。惟，如此—來亦使當捲門片=== 其接合處會產生間隙而無法受到薄金屬片保護之現象固 本發明特地設計在薄金屬片之頂緣及底緣分別套上軟性、 防火且受熱即膨脹特性之包覆材料，其主要用意即在利用 包覆材料受熱後會膨脹之特性’將捲門片接合處之間隙填 充補滿，以確實封閉間隙並形成阻熱效果。 3具有雙重隔熱效果：本發明在捲門片兩側設置可 同步升降之防火捲簾，當捲門片下降關閉時，該防火捲簾 亦將同步下降拉伸，使阻於捲門片兩側。因此，僞有火災 發生時’火源首先會由受火面之耐燃纖維布阻擒，可延緩 火焰直接與第二層之防火紙或防火漆接觸，另當火焰延燒 一段時間並傳遞至_時，防域或防火漆相為受献而 膨潘形成_面，進―步_火雌減，顧等到穿透 後，火焰才會傳遞至防火捲門片上。 4 '可維持防火捲門之她平整性：本發明之防火捲 簾於頂端及底端各有一組使用彈簧為動力之捲軸，兩組捲 軸為反向旋轉，且因為底端轉軸係固絲捲門之底板上， 因此可隨捲門的啟閉而同步上升與下降並帶動防火捲簾 之捲收及拉伸’如此不但可以減少捲轴彈酱之負荷，更由 於兩組捲軸可同時捲收與拉伸，使防火捲簾不論在捲門上 15 200930885 升開啟或捲Π下降關閉時， 平整性及美觀性。 皆可保持防火捲簾之整體外觀 目^料，本發_縣之技術手财可達致預期之 、、功效且具㈣進步性’誠屬可供產業上之發明 :誤，爰依法提出申請，懇祈处惠予詳審並賜准發明 專利’至感德馨。 淮乂上所述者，僅為本發明之較佳實施例，因此，當 月t· ^此限定本發明為單—可行實施範圍，即大凡依本發 申月專#i範圍及發明說明書内容所作之等效變化與修 飾’皆應仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 第一圖係習知防火捲門之結構與組件示意圖。 第二圖係傳統型葉片之金屬捲Η葉片示意圖。 第三圖係習知雙層型阻熱葉片之金屬捲門葉片示意圖。 第四圖係本發明捲門片之立體外觀示意圖。 第五圖係本發明捲門片之分解示意圖。 第圖係本發明捲門片之掛接組裴示意圖。 第七圖係本發明捲門片受熱後之膨脹狀態示意圖。 第八圖係本發明防火捲簾之結構示意圖；捲門開啟狀態。 第九圖係本發明防火捲簾之結構示意圖；捲門下降狀態。 【主要元件符號說明】 200930885 【習知部分】 10—捲門 101—傳統型葉片 102---阻熱型葉片 103--阻熱材料 20-箱體 30--轉轴 40--捲揚機 50一手動鍵條 【本發明部分】 A--捲門片 A1 --底板 1--葉片本體 11-一掛鉤部 2—隔熱層 21—金屬網 211 —防火漆 22—防火棉 3—薄金屬片 31一凹槽 32--包覆材料 4—珠鍊 5—填充材料 6—防火捲簾 61—金屬網 62—防火紙或防火漆 63--耐燃纖維布 64一捲轴 65—殼體A fireproof covering material 32 having a swelling property after being heated, the covering material 32 may be a fireproof strip, or may be other materials having the same fireproofing and post-heating expansion characteristics. Referring to the fourth figure, the first embodiment is to first attach the heat insulating layer 2 to the inner and outer sides of the blade body, and then apply the spot welding method to make the heat insulating layer 2 The metal mesh 21 is fixedly coupled to both sides of the blade body 1, and then one end portion of each bead chain 4 is respectively hooked on the metal mesh 21 at the top end of the heat insulating layer 2, and the other end portion of the bead chain 4 Then, the groove 31 N ' is folded on the top edge of the thin metal piece 3, and then the covering material 32 is coated on the top and bottom edge of the thin metal piece 3 to form a linear connection between the thin metal piece 3 and the heat insulating layer 2. In this way, the blade body i, the heat insulation layer 2 and the thin name piece 3 will be initially combined, and finally, the penetrating blade body i, the heat insulating layer 2 and the appropriate distance are opened at the translated end of the rotating door piece A. The perforation of the thin metal sheet 3 (not competitive), so that the scaly material is perforated, and is filled with the filling material 5 which will be melted after being intercepted, and then added, and the donation is 200930885. The slab A (the bead chain 4 is now trapped between the thin metal sheet 3 and the heat insulating layer 2 and is in a hanging state), wherein the filling material 5 can be a plastic strip Or other materials having the same after the heat melting Hyun other. Next, please refer to the assembly diagram of the roll-up door assembly of the sixth figure. After the top and bottom roll pieces A are attached to each other, the design of the heat-permeable layer 2 and the thin metal piece 3 is applied to the blade body. 1 On both sides, a double protective isolation layer with a heat-blocking effect is formed. ... With the above design, when one side of the roll door A is heated, please refer to the seventh figure. 'Firstly, the filler material 5 for penetrating the roll door A will be mixed due to heat, so that the thin metal piece 3 forming a loosened state in which only the bead chain 4 is joined to the heat insulating layer 2 and forming an expansion space of the fireproof paint 211 when the thin metal sheet 3 is loosened; next, when the heat is conducted to the inner side of the thin metal sheet 3 After the hot layer 2, the fireproof paint 211 of the heat insulating layer 2 will expand and push the fireproof cotton 22 and the thin metal sheet 3 to expand outward, and the perforation left by the melting of the filling material 5 will be expanded by the fireproof paint 211. Filling and forming a closed state, and the covering material 32 of the top and bottom edges of the thin metal sheet 3 will also expand and fill the gap between the upper and lower rolling door sheets A, and the blade body 1 The hook portion 11 is covered therein, and the bead chain 4 between the thin metal sheet 3 and the heat insulating layer 2 will also be stretched due to the expansion of the heat insulating layer 2, and the thin metal sheet 3 can be prevented from being peeled off or dropped. In this way, not only can the thickness of the roll door 12 200930885 piece A be increased to form a heat insulation effect, and the roll door can be lifted. The body of the thermal barrier effect. For the structural design of the metal mesh 21 and the fireproof cotton 22 of the above heat insulating layer 2, the present invention can be applied to the metal mesh 21 by applying the thermal fire absorbing paint having thermal expansion characteristics as described above. The intumescent fireproof paint with thermal expansion-characteristics is not applied to the metal mesh 21, but is directly applied to the fireproof cotton 22, and both of the methods have excellent heat-blocking effect of thermal expansion. Special and narration. Furthermore, in addition to the improvement of the structure of the roller shutter A, the present invention contemplates the addition of the design of the fire shutter 6 on the outside of the roller door, and allows the roller shutter to be used simultaneously or separately from the fire shutter. Referring to the eighth and ninth figures, the roll door structure of the present invention further comprises a fireproof roller blind 6 fixed on the outer side of the roll door (the heat resistance effect of the fireproof roller blind 6 is respectively provided on both sides of the roll door. Preferably, the fire shutter 6 comprises a medium-sized metal mesh 61. The metal mesh 61 is provided with a layer of fireproof paper or fireproof paint 62 on both sides, and the outer side of the fireproof paper or fireproof paint 62 is coated with a layer of flame resistant fiber. Cloth 63, and then use the sewing method to combine the metal mesh 61, the fireproof paper or the fireproof paint 62 and the flame resistant fiber cloth 63 with a flame resistant suture to form a fireproof roller blind 6'. In addition, the fireproof roller blind 6 The top and bottom ends are respectively coupled to a set of reels 64 having an automatic retracting function (for example, a torsion spring is disposed on the reel 64 to make the torsion of the spring a source of power for the reel 64), and the pair of reels 13 200930885 64 are respectively It is fixed on the casing 65 above the roll door and on the same side bottom plate a1, and the rotation states of the two sets of reels 64 are reversely rotated. By the way, when the roll door is in the open state as shown in the eighth figure, the fire shutters 6 on both sides of the roll door are respectively retracted on the reel 64 inside the upper and lower casings 64, and when the roll door is When descending, the bottom plate A1 of the rolling door will synchronously drive the fire shutter 6 to descend and stretch. As shown in the ninth figure, the fire shutter 6 can be blocked on both sides of the rolling door, thereby improving the heat resistance of the rolling door. effect. Through the above description, the present invention aims to provide a fireproof rolling door with high heat resistance effect, and the functions and advantages thereof are detailed as follows: 1. The heat insulating effect of the rolling shutter piece is good: the invention is first coated on the metal mesh. There is an intumescent fireproof paint. After drying, the fireproof paint can cover every steel wire in the metal mesh, so that the fireproof paint is firmly wrapped on the metal mesh. When the fireproof paint is heated, it will expand and expand (about 30~40 times). This forms a thermal barrier layer. Therefore, if a fire occurs, the thin metal piece of the outer layer will be loosened after the front and back of the roll piece are heated and the filling material is pressed through the press. The size of the loose gap is controlled by the length of the bead chain or the wire. In order to form a space for the fireproof paint to expand, and the bead chain or the wire can not only form the expansion space of the fireproof paint, but also prevent the thin metal sheet from being peeled off or dropped, thereby improving the heat blocking effect of the roll door structure. 2. The gap between the rolling sheets can be surely closed: since the height of the thin metal sheet on the outer side of the insulating layer of the present invention must be less than the height of the blade body of the rolled door piece by 200930885 degrees, to avoid the occurrence of the winding during the opening and closing switch. The condition of the lower layer and the mutual extrusion. However, this is also the case that when the roll door === the joint will have a gap and cannot be protected by the thin metal sheet. The invention is specially designed to be soft and fireproof on the top and bottom edges of the thin metal sheet. Moreover, the coating material which is heated or expanded is mainly used to fill the gap of the joint of the rolled sheet by the characteristic of being expanded by the heat of the covering material to surely close the gap and form a heat-blocking effect. 3 has double insulation effect: the invention provides a fireproof roller blind which can be synchronously lifted and raised on both sides of the rolling door piece. When the rolling door piece is lowered and closed, the fireproof roller blind will also be synchronously lowered and stretched, so that the two pieces of the rolling door are blocked. side. Therefore, when a fire occurs, the fire source will first be blocked by the flame-resistant fiber cloth of the fire surface, and the flame can be directly contacted with the second layer of fireproof paper or fireproof paint, and when the flame is burned for a period of time and transmitted to the _ The anti-domain or fire-retardant paint phase is the result of the expansion and the formation of the pan-pan, the step-by-step _ fire-female reduction, and after the penetration, the flame will be transmitted to the fire shutter. 4 'The flatness of the fireproof roll door can be maintained: the fire shutter of the present invention has a set of spring-powered reels at the top and bottom ends, the two sets of reels are reversely rotated, and because the bottom end shaft is fastened to the roll On the bottom plate of the door, it can rise and fall synchronously with the opening and closing of the rolling door and drive the winding and stretching of the fire shutter. This can not only reduce the load of the reel sauce, but also the two sets of reels can be simultaneously retracted. With the stretch, the fire shutters are flat and beautiful when they are opened on the roll door 15 200930885 liters open or rolled down. All can maintain the overall appearance of the fire shutters, the hair of the county _ county technology can achieve the expected, effective and (four) progressive 'sincere is available for the industry's invention: wrong, 提出 apply according to law恳 处 处 惠 惠 详 详 详 详 详 详 详 详 详 详 详 详 详 详The above description is only a preferred embodiment of the present invention, and therefore, the present invention is limited to a single feasible implementation range, that is, the scope of the invention and the contents of the invention manual. Equivalent variations and modifications are still within the scope of the invention. [Simple description of the drawings] The first figure is a schematic diagram of the structure and components of the conventional fireproof rolling door. The second picture is a schematic view of a metal coiled blade of a conventional blade. The third figure is a schematic view of a metal roll door blade of a conventional double-layer heat-resistant blade. The fourth figure is a schematic view of the three-dimensional appearance of the roll door of the present invention. The fifth figure is an exploded view of the roll door of the present invention. The figure is a schematic view of the hook group of the roll door of the present invention. The seventh figure is a schematic view showing the expanded state of the rolled door piece of the present invention after being heated. The eighth figure is a schematic structural view of the fireproof roller blind of the present invention; The ninth drawing is a schematic structural view of the fireproof roller blind of the present invention; [Main component symbol description] 200930885 [Practical part] 10—rolling door 101—traditional blade 102—heat-resistant blade 103—heat-resistant material 20—box 30—turning shaft 40—winding machine 50 Manual key bar [part of the invention] A--rolling door piece A1 - bottom plate 1 - blade body 11 - a hook portion 2 - heat insulating layer 21 - metal mesh 211 - fireproof paint 22 - fireproof cotton 3 - thin metal sheet 31-groove 32--cladding material 4-bead chain 5-filling material 6-fireproof roller blind 61-metal mesh 62-fireproof paper or fireproof paint 63--flame resistant fiber cloth 64-reel 65-shell
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