M440331 五、新型說明： 【新型所屬之技術領域】 本創作係提供一種防火門板結構（二），尤指其技術上 提供-種可阻絕火焰蔓延通過，並針對熱度傳導穿透防火 門板之情況，提供一更佳阻隔效果之創新結構設計者。 【先前技術】 按’當火哭發生時，某些建材即便碰觸到火源也不 會立即㈣，具有延緩火勢蔓延的功效。而這段延緩的時 間，就稱為防火時效。習用之防火門，便是在門板内部填 充此類防火、耐熱的材料，藉此可作為阻隔火勢擴大及延 緩火勢蔓延速度以爭取防火時效之角色。 惟，其習用之防火門板，雖可利用其鋼板外材有效阻 隔火勢、然，當其門板一側之火勢較大時，内部僅填充單 -種防火材料之防火門’仍無法有效地隔絕因火勢而產生 的熱度，目此熱度將傳導並穿透該防火門板，使門板另_ 側溫度不斷持續升高進而引燃火勢另一側之物品。 是以’針對上述習知防火門板結構所存在之問題點， 如何開發一種更具理想實用性之創新結構，在火炎發生時 ’可有效為住戶爭取逃生與等待救援的時間，冑消費者所 又切止盼亦係相關業者須努力研發突破之目標及方向。 有鑑於此，創作人本於多年從事相關產品之製造開發 與設计經驗，針對上述之目帛，詳加設計與審慎評估後’ 3 M4〇33i 終得一確具實用性之本創作。 【新型内容】 欲解決之技術問題點：習用之防火門，雖可利用其鋼 板外材有效阻隔火勢，然，當其門板一側之火勢較大時， 内部僅填充單一種防火材料之防火門，仍無法有效地隔絕 因火勢而產生的熱度，因此熱度將傳導並穿透該防火門板 ，使門板另一側溫度不斷持續升高進而引燃另一側之物品 〇 解決問題之技術特點··提供一種防火門板結構（二）， 係包含有一門板本體，該門板本體内部填充有自門板兩側 向中心内部之複數防火隔熱層，其依序為：一鍍鋅鋼板層 、一玻纖板層、一陶瓷棉層，及設於最中心之一阻熱層。 對照先前技術之功效：本創作之防火門板結構（二）， 其中複數防火隔熱層及中心之該阻熱層可提供該防火門板 結構（二）更佳的阻絕熱度效果。 有關本創作所採用之技術、手段及其功效，茲舉一較 佳實施例並配合圖式詳細說明於后，相信本創作上述之目 的、構造及特徵，當可由之得一深入而具體的瞭解。 【實施方式】 參閱第—圖所示，本創作係提供一種防火門板結構（ 二），其係包含—門板本體（χ 〇 )，當火源產生且位於該 門板本體（1 〇 ) 一側時，彳阻隔其火勢蔓延至該門板本 M440331 體（1 0)之另一側；該門板本體（1 〇)内部填充有自 門板兩側向中心之複數防火隔熱層結構，其依序為：一铲 鋅鋼板層（11)、一玻纖板層（12)、一陶瓷棉層（1 3)，及設於最中心之一阻熱層（14)，該複數防火隔熱 層及該中心之阻熱層（丄4 )可提供該防火門板結構（二 )更佳的阻絕熱度效果。 其中，該阻熱層（14)可更進一步界定為一氧化鎂 板層、或一玻纖板層，其各較佳實施例之實施方式將於其 後述之，並可參閱第二至第五圖。 根據研究資料’氧化鎂板是一種質輕且韌性超強、防 火性能絕佳的防火隔熱材料，3mm厚即可達到臺灣CNS 6532 耐燃一級，及_國GB/T8624-1997耐燃A級之要求；且氧 化鎂板主要由多種無機天然礦石、纖維質材料及其他無機 填充物製造而成，無毒無煙且不含石棉。 另’玻纖板係由無機材質組成，具備優異之防火隔熱 性能’長纖維組織更能強固板料，提昇不燃、耐高溫、不 助燃之特質，且火災高溫時不生煙霧，也不產生有毒物質 或其他煙害。 請參閱第一圖所示’係本創作之第一較佳實施例，其 中該阻熱層（1 4)為一厚度3 mm之氧化鎮板層（1 4 1 )° 請參閱第二圖所示，係本創作之第二較佳實施例，其 5 中“阻熱層（1 4)可為兩厚度3mm之氧化鎮板層（工4 1 )相併合構成。 請參閱第四圖所示，係本創作之第三較佳實施例，其 中該阻熱層（14)為-厚度6關之氧化鎂板層（142 )° °月參閱第五圖所示，係本創作之第四較佳實施例，其 中。玄阻熱層（1 4 )為一厚度4mm之玻纖板層（丄4 3 )。 月’J文係針對本創作之較佳實施例為本創作之技術特徵 進仃具體之說明；$ ’熟悉此項技術之人士當可在不脫離 J作之精神與原則下對本創作進行變更與修改，而該等 變更與修改，皆應涵蓋於如下申請專利範圍所界定之範疇 中。 【圖式簡單說明】 第圖.係本創作之門板本體結構剖視圖。 第圖.係本創作之第一較佳實施例之門板本體結構剖視 圖。 圖係本創作之第二較佳實施例之門板本體結構剖視 圖。 第四圖：传太备,从 1作之第三較佳實施例之門板本體結構剖視 圖。 第五圖：係木备丨 ^ 1作之第四較佳實施例之門板本體結構剖視 圖〇 M440331 【主要元件符號說明】 1)鍍鋅鋼板層 3 )陶瓷棉層 (1 0 )門板本體 | (12)玻纖板層 | (14)阻熱層 (1 4 1 ) 3mm之氧化鎂板層 (1 4 2 ) 6mm之氧化鎂板層 籲 （1 4 3 ) 4mm之玻纖板層M440331 V. New description: [New technical field] The creation system provides a fire door panel structure (2), especially the technically provided - a kind of flame-resistant passage, and the heat conduction through the fire door panel. An innovative structural designer that provides a better barrier. [Prior Art] Press 'When the fire is crying, some building materials will not immediately (4) even if they touch the fire source, which has the effect of delaying the spread of fire. The time of this delay is called fire aging. The fire door used in the past is to fill the inside of the door panel with such fire-proof and heat-resistant materials, which can serve as a role in blocking the fire from expanding and delaying the spread of the fire for the purpose of fire prevention. However, the fire-resistant door panels of the conventional use can effectively block the fire by using the steel plate material. However, when the fire on the side of the door panel is large, the fire door that is only filled with single-type fireproof material can not effectively isolate the fire. The heat generated will cause the heat to conduct and penetrate the fire door panel, causing the temperature of the other side of the door panel to continuously rise and ignite the items on the other side of the fire. It is based on the problem of the above-mentioned conventional fire door panel structure, how to develop an innovative structure with more ideal and practicality, which can effectively fight for the residents to escape and wait for rescue when the fire occurs, and the consumer It is also the goal and direction of the relevant industry players to work hard to develop breakthroughs. In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above-mentioned objectives, the 3 M4〇33i has a practical and practical creation. [New content] The technical problem to be solved: the fire door used in the house can effectively block the fire by using the steel plate material. However, when the fire on the side of the door plate is large, the fire door is only filled with a single fireproof material. Still can not effectively isolate the heat generated by the fire, so the heat will conduct and penetrate the fire door panel, so that the temperature on the other side of the door plate continues to rise and ignite the goods on the other side. The utility model relates to a fire door panel structure (2), which comprises a door panel body, wherein the door panel body is filled with a plurality of fireproof and heat insulation layers from the two sides of the door panel to the center, and the order is: a galvanized steel layer and a fiberglass layer a ceramic wool layer and a thermal barrier layer at the center. Compared with the efficacy of the prior art: the fire door panel structure (2) of the present invention, wherein the plurality of fireproof insulation layers and the central heat blocking layer can provide the fire door panel structure (2) better heat resistance effect. With regard to the techniques, means and functions of the present invention, a preferred embodiment is described in detail with reference to the drawings, and it is believed that the above objects, structures and features of the present invention can be obtained from an in-depth and specific understanding. . [Embodiment] Referring to the first figure, the present invention provides a fire door panel structure (2), which comprises a door panel body (χ 〇), when a fire source is generated and located on one side of the door panel body (1 〇)彳 其 其 其 其 其 其 其 其 其 其 其 其 其 M M M M M M M M M M M M M M ; ; ; ; ; ; ; ; ; ; ; ; ; M ; ; ; M ; ; M ; ; M ; ; ; ; ; a shovel zinc steel layer (11), a fiberglass layer (12), a ceramic wool layer (13), and a thermal insulation layer (14) disposed at the most center, the plurality of fire insulation layers and the center The heat blocking layer (丄4) can provide the fire door panel structure (2) better heat resistance effect. The heat-resistant layer (14) may be further defined as a magnesium oxide layer or a fiberglass layer, and embodiments of the preferred embodiments will be described later, and reference may be made to the second to fifth. Figure. According to the research data, 'magnesia board is a kind of fireproof and heat-insulating material with light weight, strong toughness and excellent fireproof performance. 3mm thick can reach Taiwan CNS 6532 fire-resistant first grade, and _ country GB/T8624-1997 fire-resistant grade A requirements And the magnesium oxide board is mainly made of a variety of inorganic natural ores, fibrous materials and other inorganic fillers, non-toxic smokeless and does not contain asbestos. The other 'glass fiber board is composed of inorganic materials and has excellent fire and heat insulation performance'. The long fiber structure can strengthen the sheet material, improve the characteristics of non-combustible, high temperature resistance and non-combustible, and it does not produce smoke when the fire is high temperature. Toxic substances or other smoke. Referring to the first embodiment shown in the first figure, the heat-resistant layer (14) is an oxidized town layer (1 4 1 ) having a thickness of 3 mm. Please refer to the second figure. The second preferred embodiment of the present invention is characterized in that the "heat-resistant layer (14) can be formed by combining two oxidized town layers (work 4 1) having a thickness of 3 mm. Please refer to the fourth figure. The third preferred embodiment of the present invention, wherein the heat-resistant layer (14) is a thickness of 6-level magnesium oxide layer (142) ° ° month as shown in the fifth figure, which is the fourth comparison of the present creation A preferred embodiment, wherein the heat-resistant layer (14) is a fiberglass layer (4 3) having a thickness of 4 mm. The preferred embodiment of the present invention is a technical feature of the present invention. Specific explanations; $ 'The person who is familiar with the technology can change and modify the creation without departing from the spirit and principle of J, and such changes and modifications should be covered in the scope defined by the following patent application scope. [Simplified description of the drawings] Fig. is a cross-sectional view of the structure of the door panel of the present invention. The first preferred embodiment of the present invention BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a cross-sectional view showing the structure of a door panel body according to a second preferred embodiment of the present invention. FIG. 4 is a cross-sectional view showing the structure of a door panel body according to a third preferred embodiment of the present invention. :The structure of the door body structure of the fourth preferred embodiment is 〇M440331 [Description of main component symbols] 1) galvanized steel sheet layer 3) ceramic wool layer (10) door plate body | (12) glass MDF layer | (14) Thermal barrier layer (1 4 1 ) 3mm magnesium oxide plate layer (1 4 2 ) 6mm magnesium oxide plate layer (1 4 3 ) 4mm fiberglass layer