200930642 六、發明說明： 【發明所屬_^技術領域3 發明領域 本發明係有關於一種包含有升降移動並搬送物品之升 5 降體及通過複數樓層設置之筒體的搬送設備，特別是有關 於一種筒體於内部具有用以使升降體通過複數樓層升降移 動之升降移動路徑，及於至少二個樓層中具有在使物品出 入筒體内外時所使用之出入口的搬送設備。 ❹ 【先前技術】 10 發明背景 前述搬送設備係使用在通過複數樓層搬送物品時，舉 例言之’搬送設備係於形成在搬送起源之樓層的出入口將 物品遞交給升降體，且使持有所遞交之物品的升降體升降 移動後，自形成於搬送目的地之樓層的出入口將物品遞交 15 給其他搬送裝置或作業者。 於曰本專利公開公報特開平7 — 176587號公報所揭示 〇 之搬送設備中，為了使筒體不會燒毀，筒體之周壁係利用 防火壁來構成，藉由利用防火壁來構成筒體之周壁，可防 止火焰或煙霧自筒體之燒毁處侵入筒體内。於物品出入用 20 之出入口分別設置有遮蔽出入口且可自由開關之防火門， 於發生火災時，藉由利用防火門來遮蔽出入口，可防止火 焰或煙霧自出入口侵入筒體内。如前所述，於特開平 176587號公報中所揭示之搬送設備係防止火焰侵入筒體内 並防止火災蔓延至其他樓層，同時防止煙霧侵入筒體内並 3 200930642 抑制筒體發揮煙®效果而抑制延燒。 然而，於前述習知搬送設備中，必須對形成為分別對 應於複數樓層之複數物品出入口分別設置防火門，且利用 防火壁來構成被設置成通過複數樓層之筒體周壁，因此， 5設置多數防火門或利用防火壁來構成筒體周壁等抑制延燒 之構造會變得高價。 本發明係有鑑於前述問題，其目的在提供—種可使抑 制延燒之構造低廉的搬送設備。 C 明内】 10 發明概要 有關用以達成該目的之本發明搬送設備之特徵構造在 於包含有：升降體，係升降移動並搬送物品者；及筒體， 係通過複數樓層設置者，又，前述筒體係於内部具有用以 使前述升降體通過前述複數樓層升降移動之升降移動路 15徑，及於至少二個樓層中具有在使前述物品出入前述筒體 内外時所使用之出入口，又，於鄰接之二個樓層間具有防 火門，且該防火門係以橫截前述升降移動路徑之形態遮蔽 前述筒體之内部並可自由開關。於本發明中，遮蔽筒體之 内部並非指直到完全地阻斷空氣之流通為止者，而是指如 2〇後述般在可防止火焰或煙霧侵入其他樓層之程度下阻礙空 氣之流通者。 即，於開啟防火門之狀態下，可使升降體沿著升降移 動路徑升降移動並通過複數樓層搬送物品，又於關閉防 火門之狀態下，可利用該防火門防止火焰或煙霧侵入其他 200930642 5 ❹ 10 15 Ο 20 樓層，並防止火災蔓延至其他樓層。 即，於關閉防火門之狀態下，即使火焰或煙霧自物品 出入口侵入筒體内’亦可利用設置於鄰接樓層間之防火門 防止火災蔓延至其他樓層，並抑制筒體發揮煙囪效果。又， 即使筒體燒毁且火焰或煙霧自該燒毀處侵入筒體内，亦可 同樣地利用設置於鄰接樓層間之防火門防止火災蔓延至其 他樓層’並抑制筒體發揮煙自效果。 故’由於在鄰接樓層間設置防火門，且可防止火災蔓 延至其他樓層或抑制筒體發揮煙固效果，因此可提供一種 能使抑制延燒之構造低廉的搬送設備。 有關本發明搬送設備之其他特徵構造在於前述防火門 係藉由排列於水平方向之複數門體所構成。 即，舉例言之，即使是在筒體内設置用以導引升降體 之升降之導軌或懸吊支持升降體之鋼索體且難以利用單一 門體確切地遮蔽筒體内時，亦可藉由排列於水平方向之複 數門體將筒體内進行分割、堵塞，藉此，可確切地遮蔽筒 體内，依此，可提供一種具有能確切且輕易地遮蔽筒體内 之防火門的搬送設備。 有關本發明搬送設備之另—其他特徵構造在於更包含 有導軌，且該導軌係於前韻體之内部中朝沿著前述升降 移動路徑之方向延伸，ϋ導引前述升降體之升降移動，又， 前述複數門體係配置成於關閉前述防火門之狀態下包圍前 述導軌之周圍。 即，於筒體之内部中，在關閉防火門之狀態下藉由複 5 200930642 數門體包圍導軌之周圍，藉此，防火門可遮蔽筒體全體’ 依b可提供一種能利用簡單構造之防火門碟切地遮蔽筒 體全體的搬送設備。 有關本發明搬送設備之另_其他特徵構造在於更包含 5有：鋼索體，係捲掛在設置於前述升降移動路徑上方之旋 轉體且-端部於懸吊狀態下連接前述升降體，而另一端 部於懸吊狀態下連接平衡結媽者；及導軌，係導引前述升 降體及前述平衡娃碼之升降者，且前述導軌係於橫截面視 圖中相較於前述筒體之中心靠近前述升降體與前述平衡姑 馬排歹J之方向中的前述平衡缺竭所在側之狀態下設置於前 述筒體之内部’又，於前述導軌之前述升降體所在侧之側 部形成縱向之升降體用卡合溝，且該升降體用卡合溝係用 以導引剛述升降體之升降，並於橫截面視圖中相較於與外 料通之開^^部㈣部侧寬幅地形成又，於前述導軌之 15前述平衡缺碼所在侧之側部形成縱向之結瑪用卡合溝，且 該砝碼用卡合溝係用以導引前述平衡砝碼之升降，並於橫 截面視圖令相較於與外部連通之開口部使内部側寬幅地形 成，又，前述防火門包含有：主門體，係於前述防火門所 遮蔽之部分中’遮蔽相較於前述筒體内部中的前述導軌為 2〇則述升降體所在侧之部分者；升降體側副門體，係於前述 防火門所遮蔽之部分中，遮蔽前述導軌中的前述升降體用 卡合溝者；及站碼侧副門體，係於前述防火Μ所遮蔽之部 刀中，遮蔽前述導軌中的前述砝碼用卡合溝者。 即’相較於筒體内的導軌為升降體所在之部分係利用 200930642 主π體來遮蔽’導軌中的升降體用卡合溝係利用升降體卡 合溝來遮蔽，導轨中的砝碼用卡合溝則利用砝碼側卡合溝 來遮蔽，藉此，防火門可遮蔽筒體全體。 即升降體用卡合溝或法瑪用卡合溝係於橫截面視圖 5中相較於與外部連通之開口部使内部側寬幅地形成，依 此’亦利用可遮蔽相較於筒體内的導軌為升降體所在之部 分的主門體來遮蔽升降體用卡合溝或砝碼用卡合溝是困難 的不過，本特徵構造係個別地利用門體來遮蔽升降體用 卡口溝或砝碼用卡合溝，藉此，雖然防火門之構造簡單， 10仁卻可確切地遮蔽升降體用卡合溝或接碼用卡合溝，依 此可提供一種能利用簡單構造之防火門確切地遮蔽筒體 全體的搬送設備。 有關本發明搬送設備之另一其他特徵構造在於前述升 降體側田Ij門體係於前述升降體側卡合溝之前述内部側設置 成可藉由環繞沿著其橫幅方向之轴心之搖動自由地將姿 勢變更成構成垂直或略呈垂直姿勢之開啟姿勢及構成水平 或略呈水平姿勢之關閉姿勢，又前述主^體係設置成可 自由地捲繞及饋送操作成業已掩繞㈣收納部之開啟狀態 2。^業已自Μ述門收納部饋送之關閉狀態，並包含有操作 ^、，且該操作部係推壓操作前述升降體綱門體，以隨著 ^主門體自前述門收納部饋送而使前述升降體側副門體 前述開啟詩將姿勢變更成前述關閉姿勢。 P 1¾著主門體饋送自門收納部而切換成開啟狀態， 操作部使升降體側副門體利用主⑽之操作部而受到 7 200930642 ==::作〜_自_ 热萬用以開啟操作升降體側副 ==動機構，且可簡化防火門之構造，依此，可 送設備/"*β &心防止火災蔓延至其他樓層之構造的搬 ^本發日嫌送設備之另—其他特徵構造在於更包含 10糾體’係騎在設4於前料降移動雜上方之旋 且一端部於懸吊狀態下連接前述升降體’而另-端 部於懸吊狀態下連接平衡接碼者；及導軌，係於前述筒= 之内部中朝沿著前述升降移動路徑之方向延伸者，又，前 2導軌係具有用以導引前述升降體之升降移動之溝及用以 μ導弓丨前述平触碼之升降移動之溝，且前述防火門包含 15有.主門體，係於前述防火門所遮蔽之部分中，遮蔽相較 7前述導執騎述升降體所在歉預定部分者；升降體側 W門體’係於前述防火門所遮蔽之部分中，遮蔽用以導引 月'J述升降體之升降移動之溝部分者；站碼側副門體，係於 扣前述防火門所遮蔽之部分中，遮蔽用以導引前述平衡缺瑪 之升降移動之溝部分者；及遮蔽板，係於前述防火門所遮 蔽之部分中，遮蔽相較於前述導軌為前述平衡砝碼所在侧 之預定部分者。 即，個別地利用門體來遮蔽用以導引升降體之升降移 動之溝及用以導引平衡砝碼之升降移動之溝，藉此，雖然 200930642 防火門之構造簡單，但卻可確切地遮蔽用以導引升降體之 升降移動之溝及用以導引平衡砝碼之升降移動之溝，依 此’可提供-種能利用簡單構造之防火門確切地遮蔽筒體 全體的搬送設備。 5 ❹ 10 15 ❹ 20 有關本發明搬送設備之另-其他特徵構造在於前述出 入口係形成為貫通自前述導軌觀看時設置有前述升降體側 之前述筒體周壁之一部分。 藉由前述特徵構造，可使利用升降體來搬送的物品輕 易地自出入口出入筒體内外。 圖式簡單說明 第1圖係搬送設備之透視圖； 第2圖係搬送設備之正視圖； 第3圖係升降式搬送裝置之橫截面圖； 第4圖係升降式搬送裝置之橫截面圖； 第5圖係顯示升降式搬送裝置之下部之縱截面圖 ==降式搬送裝置之上部之縱截面圖 第圖係升降式搬送裝置之橫戴平面圖； 第8圖係顯示升降體之侧視圖； 第9圖係顯示開啟防火門之狀態之平面圖； =顯示開啟防火門之狀態之删 :圖係顯示關閉防火門之狀態之平面圖 及 = 圖係顯示關閉防火門之狀態之側視圖 & M3(b)圖係、防火門之作用圖。 【實施冷式】 9 200930642 用以實施發明之最佳形態 以下根據圖式說明本發明之實施形態。第j圖係搬送設 備之透視圖，第2圖係搬送設備之正視圖，於第丨及2圖所: 之例子中，搬送設備包含有升降式搬送裝置2、頂板搬送裝 5置3及地面搬送裝置4。升降式搬送裝置2係將收納有半導體 基板之容器1作成物品1而通過複數樓層搬送，頂板搬送裝 置3係設置於特定樓層，且於頂板附近行走並搬送物品卜 地面搬送裝置4係設置於特定樓層，且於地面上行走。藉由 升降式搬送裝置2搬送至上層U或下層〇之複數樓層之物品 0 10 1係於各層中藉由頂板搬送裝置3或地面搬送裝置4搬送。 設置空氣淨化機構6來清淨化的淨化空氣自頂板側朝 地板侧向下流通之垂直層流式無塵室係形成於構成複數樓 層之上層U及下層D，且頂板搬送裝置3及地面搬送裝置4係 設置於上層U及下層D之無塵室，升降式搬送裝置2則設置 15 成通過上層U之無塵室與下層D之無塵室。 附帶說明，中層Μ係設置於上層υ與下層D間，然而， 於該中層Μ並未形成無塵室，且並未設置有在與升降式搬 0 送裝置2間交接物品1的頂板搬送台車3及地面行走台車4。 參照第1及2圖，說明空氣淨化機構6。如第圖所 20 示，於空氣淨化機構6設置有：格柵地板8，係呈現與構成 地板之層板地板F在上方間隔之狀態且呈多孔狀者；及空氣 濾器9，係呈現與構成頂板之層板地板F在下方間隔之狀態 且由HEPA渡器（尚效率粒子空氣濾、器，High Efficiency Particulate Air Filter)等所構成者。於空氣淨化機構6中，形 10 200930642 成於格柵地板8下方側之吸氣室1〇與形成於空氣滤器9上方 側之腔室11係藉由具有通風扇12及預濾器丨3之循環路來連 通，又，於空氣淨化機構6中，無塵室内之空氣係藉由通風 扇12以預濾器13及空氣濾器9一面清淨化一面循環，且該業 5 已清淨化之空氣係自頂板側朝地板侧向下流通。 於空氣淨化機構6中，循環路係於通風扇12更上游側連 接外部大氣取入流路14，且於通風扇12更下游側連接排氣 流路15，藉由該構造，可將利用空氣淨化機構6來循環的無 〇 塵室内之空氣之一部分與外部大氣交換。 10 如第1及2圖所示，頂板式搬送裝置3包含有：導引軌條 18’係設置成經由升降式搬送裝置2中的物品授受部41之上 方者；及物品搬送車19，係沿著該導引軌條18移動者。 物品搬送車19包含有：移動車體2〇，係藉由導引軌條 18導引支持，且藉由線性馬達之推進力沿著導引軌條18移 15動者；外框髏21，係側視下形成為下方側開放之倒ϋ字狀， 且於内部空間具有用以捲繞及饋送操作金屬線23之金屬線 ® 捲繞部22者；及把持部24，係懸吊支持於金屬線23之前端 並把持物品1者。 又，物品搬送車19係作成於使移動車體2〇沿著導引軌 20條18移動而停止在物品授受部41上方之狀態下，使把持有 物品1之把持部24下降後解除把持部24之把持，並將物品1 遞交給物品授受部41，且使未把持有物品丨之把持部以下降 後，藉由把持部24把持被載置於物品授受部41之物品丨，並 自物品授受部41接收物品1而構成為於自己與物品授受部 11 200930642 41間授受物品1。 於本實施形態中，地面搬送裝置4係設置有可沿著行走 路徑於格栅地板8上自由行走之物品搬送台車％，該物品搬 送台車26包含有：行走車體27，係具有車輪η者；及搬送 5輸送機28,係載置支持物以且朝水平方向載置搬送物品丨 者。 又’物品搬送台車26係構成為於使行走車體27沿著行 走路徑行走而停止在物品授受部41橫侧方之狀態下藉由 驅動搬送輸送機28，於自己與物品授受部41間授受物品i。 β 1〇 冑3及4圖係升降式搬送裝置之橫截面圖，第5圖係顯示 升降式搬送裝置之下部（設置於下層D之部分）之縱截面 圖’第6圖係顯示升降式搬送裝置之上部揀置於上糾之部 分)之縱截面圖。 搬送設備所具有之升降式搬送襄置2包含有：升降體 b 33 ’係升降移動並搬送物品丨者；及筒體32，係設置成通過 複數樓層者。筒趙32係於内部具有用以使升降體33通過複 數樓層升降移動之升降移動路徑，及於至少二個樓層中具 ❹ 有在使物品1出人筒體32内外時所使用之出人㈣。出入口 31係形成為貫通自導軌39觀看時設置有升降體幻側之筒體 20 32周壁之-部分’依此，可使利用升降體33來搬送的物品i 輕易地自出入口 31出入筒體32内外。 具體而5，升降式搬送裝置2包含有：筒體32，係設置 成通過複數樓層，且分別對應於複數樓層形成物品出入用 之出入口31，並用以形成升降移動路徑者；升降體33，係 12 200930642 於筒體32内部之升降移動路徑升降移動並搬送物 品1者；作 成鋼索體之上側升降用皮帶37，係捲掛在設置於升降體33 之升降移動路徑上方作成旋轉體之上侧旋轉體35，且於一 端部懸吊支持升降體33，並於另一端部懸吊支持平衡結碼 5 Μ者’及鋼製導軌39 ’係導引升降攸及平賴碼之升 降者。於本實施形態中，將自導軌39觀看時設置有升降體 33侧作成前方側’且將自導軌％觀看時設置有平衡結碼μ 側作成後方側，又，將與該前後方向正交之方向記載為橫 ❿ 幅方向。 1〇 如第5及6圖所示，筒體32係藉由下述三個部分所構 成，即.6又置於上層U之部分、設置於中層M之部分及設置 於下層D之部分’該等三個部分係分別形成為沿著上下方向 之筒狀，以於内部形成升降體33之升降移動路徑。筒體32 橫向之截面積比形成於層板地板上之開口 64大，即，筒體 15 32並未設置成插通開口 64之狀態，且該開口 64係形成於被 設置在鄰接樓層間的層板地板!?上。 ® 又，於筒體32中設置於上層U之部分及設置於下層D之 部分包含有使接近地面之部分相較於其他部分在前後方向 寬幅地形成的寬幅部分32a，於本說明書之筒體32之說明 20中’所謂前後方向係指筒體32構成寬幅之方向，且其前方 係指形成出入口31之方向。 附帶說明’於格栅地板8及空氣濾器9上形成用以插通 筒體32之開口，又，藉由層板地板F之上面形成地面，且藉 由下面形成頂板面。 13 200930642 於筒體32中的寬幅部分32a上形成：地面搬送裝置用之 出入口 31，係朝前方側開口，且於内方具有用以於與地面 搬送裝置4間授受物品丨之物品授受部41者；及頂板搬送裝 置用之出入口 31，係朝上方側開口，且於内方具有用以於 5 與頂板搬送裝置3間授受物品1之物品授受部41者。 又，於筒體32中的寬幅部分32a上，為了位於升降移動 路徑之周圍，在該升降移動路徑之前方側設置有物品支持 部42，且該物品支持部42係將對應於物品授受部“排列於 水平方向之一對設置在上下二處而設置在合計四處。 10 又，設置有於物品授受部41與物品支持部42間搬送物 品1之搬送裝置43，並設置有遮蔽出入口 31且可自由開關之 開關門44。 又，於筒體32上，為了位於升降移動路徑之周圍在 該升降移動路徑之橫側方兩侧設置有收納物品丨之物品收 15 納部45，且該物品收納部45係於排列在上下方向之狀態下 6又置複數個，並構成為可將複數物品丨收納於筒體32内。 第7圖係升降式搬送裝置之橫截平面圖，第罐係顯示 升降體之側視圖。 Θ 如第7圖所示’導軌39係於橫載面視圖中相較於筒體32 20之中d近升與平衡顧34_之方向（前述前後 方向）中的平衡姑碼34所在側(後方側)之狀態下設置於筒體 32之内部’且導軌39係設置成位於升降體33之升降移動路 徑的後方側，即’於導轨39之前方侧可確保用以使升降體 33升降移動之寬廣空間。 14 200930642 又，於導軌39中的升降體33所在側形成縱向之升降體 用卡合溝47，且該升降體用卡合溝47係於橫截面視圖中相 較於與外部連通之開口部使内部側寬幅地形成，並用以導 引升降體之升降，又，於導軌39中的平衡砝碼34所在側形 5 成縱向之砝碼用卡合溝48，且該砝碼用卡合溝48係於橫截 面視圖中相較於與外部連通之開口部使内部側寬幅地形 成，並用以導引平衡破碼之升降。即，於朝縱向延伸之導 軌39之升降體33所在側係沿著導軌39形成縱向之升降體用 Ο 卡合溝47，於導執39之平衡砝碼34所在侧則沿著導軌39形 10 成縱向之砝碼用卡合溝48。 加以s兑明，導軌39係形成為橫截面視圖中的形狀略呈η 字狀，又，為了將升降體用卡合溝47形成為内部側比開口 部寬幅，於位在橫幅方向兩側且沿著前後方向之一對邊部 分40之則端部分別形成朝橫幅方向内方侧突出的升降髏側 15 突出部分49，又，為了將砝碼用卡合溝48形成為内部側比 開口部寬幅，於一對邊部分46之後端部分別形成朝橫幅方 Ο 向内方侧突出的砝碼侧突出部分50。 如第5至7圖所示，上側升降用皮帶37係藉由帶齒皮帶 所構成’且於在橫幅方向間隔之狀態下於導軌39上設置一 20 對’該一對上側升降用皮帶37分別捲掛在上側旋轉體35， 且一端部與升降體33之上端部連結，另一端部則與平衡砝 碼34之上端部連結。 又，於導軌39上設置一條下側升降用皮帶38，該下側 升降用皮帶38係捲掛在設置於升降體33之移動路徑下方側 15 200930642 端部與升降體33之下端部 之下端部連結 之前後一對下側旋轉體36,卫 連結，其 —端部則與平衡砝碼34 5 10 15 20 驅動=使上侧旋轉體35朝正轉方向I:轉方向旋轉 如吏升降體33沿著升降移動路徑升降移動。 側旋轉所示’ 一對上側升降用皮帶37分別設置成自上 體5朝升降體33向下方延伸之部分相較於升降體用 =7而位於前方側，自上側旋轉脱朝平触碼懒 下方I伸之部分則位於砝碼用卡合溝48内。200930642 VI. Description of the Invention: [Technical Field 3] Field of the Invention The present invention relates to a conveying apparatus including a lifting body that moves up and down and transports articles, and a cylinder that is disposed through a plurality of floors, particularly A cylinder has a lifting and lowering path for moving the lifting body up and down through a plurality of floors, and a conveying device for opening and exiting the article to be used when the article is taken in and out of the cylinder at least two floors.先前 【Prior Art】 10 BACKGROUND OF THE INVENTION The above-mentioned transport equipment is used when transporting articles through a plurality of floors, for example, the transport equipment delivers articles to the lifter at the entrances and exits formed on the floor of the origin of the transfer, and allows the delivery to be submitted. After the lifting body of the article is moved up and down, the article is delivered to the other conveying device or the operator from the entrance and exit formed on the floor of the transportation destination. In the conveying apparatus disclosed in Japanese Laid-Open Patent Publication No. Hei 7-176587, in order to prevent the cylinder from being burnt, the peripheral wall of the tubular body is constituted by a fireproof wall, and the tubular body is constituted by the fireproof wall. The peripheral wall prevents flames or smoke from intruding into the cylinder from the burning of the cylinder. A fire door that shields the entrance and exit and is freely switchable is provided at the entrance and exit of the article for entering and exiting 20, and the fire door is used to shield the entrance and exit in the event of a fire, thereby preventing the flame or smoke from intruding into the cylinder from the entrance and exit. As described above, the conveying apparatus disclosed in Japanese Laid-Open Patent Publication No. 176587 prevents the flame from intruding into the cylinder and prevents the fire from spreading to other floors, and prevents the smoke from intruding into the cylinder and the 3200930642 inhibits the cylinder from exerting the smoke® effect. Inhibit the extension of burning. However, in the above-described conventional conveying apparatus, it is necessary to separately provide a fire door for the plurality of article entrances and exits formed to correspond to the plurality of floors, and to form a peripheral wall of the cylinder which is disposed to pass through the plurality of floors by the fireproof wall, and therefore, 5 sets a majority A fire door or a structure that suppresses the burning of the peripheral wall of the cylinder by the fire wall may become expensive. SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object thereof is to provide a conveying apparatus which can reduce the structure of suppressing burn-out. C. In the present invention, the present invention relates to a conveying structure of the present invention for achieving the object, comprising: a lifting body that moves up and down and transports articles; and a cylinder that passes through a plurality of floors, and The cylinder system has a lifting movement path 15 for moving the lifting body upward and downward through the plurality of floors, and an entrance and exit for use when the article is moved into and out of the cylinder at least two floors, and A fire door is provided between the adjacent two floors, and the fire door shields the inside of the cylinder in a shape that crosses the aforementioned lifting and moving path and is freely switchable. In the present invention, the inside of the shielding cylinder does not mean that the circulation of the air is completely blocked, but means that the circulation of the air is prevented to the extent that flame or smoke can be prevented from entering the other floor as will be described later. That is, in the state in which the fire door is opened, the lifting body can be moved up and down along the lifting and moving path and the articles can be transported through a plurality of floors, and in the state in which the fire door is closed, the fire door can be used to prevent flame or smoke from invading other 200930642. ❹ 10 15 Ο 20 floors and prevent fire from spreading to other floors. That is, even if a flame or smoke intrudes into the cylinder from the article entrance and exit in a state where the fire door is closed, a fire door provided between adjacent floors can be used to prevent the fire from spreading to other floors, and the cylinder can be prevented from exerting a chimney effect. Further, even if the cylinder is burnt and the flame or the smoke intrudes into the cylinder from the burned portion, the fire door provided between the adjacent floors can be similarly prevented from spreading to the other floor by the fire door and the cylinder can be prevented from exerting the smoke self-effect. Therefore, since a fire door is provided between adjacent floors, and the fire can be prevented from spreading to other floors or the cylinder can be prevented from exhibiting a smoke solidifying effect, it is possible to provide a conveying apparatus which can suppress the structure of the burning. Another feature of the transport apparatus of the present invention is that the fire door is constructed by a plurality of doors arranged in a horizontal direction. That is, for example, even if a steel guide body for guiding the lifting and lowering of the lifting body or a steel body supporting the lifting body is provided in the cylinder body, and it is difficult to completely shield the cylinder body with a single door body, The plurality of door bodies arranged in the horizontal direction divide and block the inside of the cylinder, thereby completely shielding the cylinder body, thereby providing a conveying device capable of accurately and easily shielding the fire door in the cylinder body . Another feature of the transport apparatus of the present invention is that the guide rail further includes a guide rail extending in the direction of the lifting movement path in the interior of the front rhyme body, and guiding the lifting movement of the lifting body, The plurality of door systems are configured to surround the periphery of the guide rail in a state in which the fire door is closed. That is, in the interior of the cylinder, in the state in which the fire door is closed, the surrounding of the rail is surrounded by a plurality of doors, thereby allowing the fire door to shield the entire body of the cylinder. The fire door disc cuts the entire conveying equipment of the cylinder. Another feature of the present invention is that the steel cable body is wound around a rotating body disposed above the lifting movement path and the end portion is connected to the lifting body in a suspended state, and the other One end is connected to the balance damper in a suspended state; and the guide rail guides the lifter and the lifter of the balance wa, and the guide rail is in a cross-sectional view closer to the center than the center of the cylinder The elevating body is disposed inside the cylindrical body in a state in which the balance is in the direction of the balance of the balance of the horse, and a longitudinal lifter is formed on a side of the side of the guide rail on which the lifter is located. The engaging groove is used, and the engaging groove for guiding the lifting body is used for guiding the lifting and lowering of the lifting body, and is formed in a cross-sectional view in a wider manner than the opening side of the opening portion of the outer material. Further, a longitudinal engagement groove is formed on a side of the guide rail 15 on the side where the balance is missing, and the engagement groove for guiding the weight is used to guide the lifting and lowering of the balance weight in a cross section. View order compared to outside The communicating opening portion is formed to have a wide width on the inner side, and the fire door includes: a main door body which is in a portion shielded by the fire door; the shielding is 2 较 compared to the guide rail in the inner portion of the cylinder body. a portion of the side where the lifting body is located; the side body of the lifting body side is in a portion covered by the fire door, and the engaging groove for the lifting body in the guide rail is shielded; and the sub-door body of the station code side is The utility model relates to a knife which is shielded by the fireproof damper, and shields the engaging groove for the weight in the guide rail. That is, compared with the guide rail in the cylinder, the part where the lifting body is located is shielded by the main π body of 200930642. The engaging groove of the lifting body in the guide rail is shielded by the lifting body engaging groove, and the weight in the guide rail is used. The engagement groove is shielded by the weight side engagement groove, whereby the fire door can shield the entire cylinder. That is, the engaging groove for the lifting body or the engaging groove for the Fama is formed in the cross-sectional view 5 so that the inner side is formed wider than the opening communicating with the outside, and accordingly, the shielding can be used as compared with the cylindrical body. It is difficult to shield the lifting groove for the lifting body or the engaging groove for the weight of the main door body of the portion where the lifting body is located. However, the present feature system uses the door body to cover the bayonet groove for the lifting body. Or the weight of the engagement groove, whereby although the structure of the fire door is simple, the 10 core can accurately cover the engagement groove or the engagement groove for the lifting body, thereby providing a fireproof with a simple structure. The door completely shields the entire conveying device of the cylinder. Another feature of the present invention is that the lifting body side field Ij door system is disposed on the inner side of the lifting body side engaging groove so as to be freely swingable by the axis surrounding the banner direction thereof. Changing the posture into an opening posture constituting a vertical or a slightly vertical posture and a closing posture constituting a horizontal or a slightly horizontal posture, and the foregoing main system is configured to be freely wound and fed to be closed (4) opening of the accommodating portion State 2. ^ has already described the closed state of the door accommodating portion feeding, and includes an operation ^, and the operating portion presses and operates the elevating body door body to be fed with the main door body from the door accommodating portion. The lifting body side sub door body changes the posture to the closing posture. P 13⁄4 The main door body is fed from the door accommodating portion and is switched to the open state, and the operation portion causes the elevating body side sub door body to be subjected to the operation portion of the main (10) 7 200930642 ==:: for the _ heat 10000 Operating the lifting body side pair == moving mechanism, and simplifying the structure of the fire door, according to which, the device can be sent to the device to prevent the fire from spreading to the structure of other floors. In addition, the other characteristic structure is that the 10th correction body is further arranged to be placed on the front side of the front feed movement and the one end is connected to the lift body in the suspended state, and the other end is connected in the suspended state. a balance encoder; and a guide rail extending in the direction of the lifting movement path in the interior of the cylinder, and the front rail is provided with a groove for guiding the lifting movement of the lifting body and The guide bow 丨 丨 丨 平 平 , , , , , , , , , , , , 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述 前述Part of the predetermined part; the lift body side W door body' is attached to the aforementioned fire door In the shaded portion, the portion of the groove for guiding the lifting movement of the lifting body is guided; the sub-door side of the station code is in the portion covered by the fire door, and the shielding is used to guide the foregoing And the shielding plate is in a portion covered by the fire door, and the shielding is a predetermined portion of the side of the balance weight than the aforementioned rail. That is, the door body is individually used to shield the groove for guiding the lifting movement of the lifting body and the groove for guiding the lifting movement of the balance weight, thereby, although the structure of the 200930642 fire door is simple, it is The groove for guiding the lifting and lowering movement of the lifting body and the groove for guiding the lifting and lowering movement of the weight are provided, and accordingly, a conveying device capable of shielding the entire cylinder completely with a fire door of a simple structure can be provided. 5 ❹ 10 15 ❹ 20 Another feature of the conveying apparatus according to the present invention is that the inlet and outlet are formed as a part of the peripheral wall of the cylindrical body on which the lifting body side is provided when viewed from the guide rail. According to the above characteristic structure, the articles conveyed by the elevating body can be easily taken in and out of the cylinder from the entrance and exit. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a transporting apparatus; Fig. 2 is a front view of the transporting apparatus; Fig. 3 is a cross-sectional view of the elevating transporting apparatus; and Fig. 4 is a cross-sectional view of the elevating transporting apparatus; Fig. 5 is a longitudinal sectional view showing the lower portion of the elevating conveying device == a longitudinal sectional view of the upper portion of the descending conveying device, and a horizontal plan view of the elevating conveying device; Fig. 8 is a side view showing the elevating body; Figure 9 is a plan view showing the state of opening the fire door; = showing the state of opening the fire door: the figure shows the plan view of the state in which the fire door is closed and = the figure shows the side view of the state in which the fire door is closed & M3 ( b) Diagram of the action of the system and fire door. [Implementation of the cold type] 9 200930642 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described based on the drawings. Figure j is a perspective view of the transport equipment, and Figure 2 is a front view of the transport equipment. In the example of Figures 2 and 2, the transport equipment includes a lift conveyor 2, a roof transport 5, and a ground. Transfer device 4. In the elevating conveyor 2, the container 1 in which the semiconductor substrate is housed is formed into the article 1 and transported through a plurality of floors, and the top plate transporting device 3 is installed on a specific floor, and travels in the vicinity of the top plate to transport the articles. The ground transport device 4 is installed in a specific Floor and walk on the ground. The articles 0 10 1 conveyed to the upper floor U or the lower floor by the lift conveyor 2 are transported by the top plate conveying device 3 or the ground conveying device 4 in each layer. A vertical laminar flow clean room in which the purified air is cleaned from the top plate side toward the floor side, and the upper layer U and the lower layer D are formed on the plurality of floors, and the top plate conveying device 3 and the ground conveying device are disposed. 4 is installed in the clean room of the upper layer U and the lower layer D, and the lift type conveying device 2 is provided with a clean room passing through the clean room of the upper layer U and the lower layer D. Incidentally, the middle layer is disposed between the upper layer and the lower layer D. However, the middle layer does not form a clean room, and the top tray transporting the article 1 between the lifting and transporting device 2 is not provided. 3 and the ground walking trolley 4. The air purifying mechanism 6 will be described with reference to Figs. 1 and 2 . As shown in Fig. 20, the air purifying mechanism 6 is provided with: a grill floor 8 which is in a state of being spaced apart from the floor F which constitutes the floor and which is porous; and an air filter 9, which is presented and constructed. The floor F of the roof is in a state of being spaced apart from the bottom and is composed of a HEPA (High Efficiency Particulate Air Filter). In the air purifying mechanism 6, the shape 10 200930642 is formed on the lower side of the grille floor 8 and the chamber 11 formed on the upper side of the air filter 9 is closed by the ventilation fan 12 and the prefilter 丨3. The road is connected, and in the air purifying mechanism 6, the air in the clean room is circulated by the ventilation fan 12 with the prefilter 13 and the air filter 9 cleaned, and the air purified by the industry is from the top plate. Circulate sideways towards the floor side. In the air purifying mechanism 6, the circulation path is connected to the external air intake flow path 14 on the upstream side of the ventilation fan 12, and the exhaust flow path 15 is connected to the downstream side of the ventilation fan 12, and by this structure, the air purification can be performed. A portion of the air in the dust-free chamber that the mechanism 6 circulates is exchanged with the outside atmosphere. 10, as shown in FIGS. 1 and 2, the top plate type conveying device 3 includes a guide rail 18' that is provided above the article receiving portion 41 in the lift type conveying device 2, and an article transporting vehicle 19, Move along the guide rail 18 . The article transporting vehicle 19 includes: a moving vehicle body 2〇 guided by the guiding rail 18, and moved by the driving force of the linear motor along the guiding rail 18; the outer frame 髅21, Formed in a side view, the lower side is open, and has a metal wire® winding portion 22 for winding and feeding the operation wire 23 in the internal space; and the grip portion 24 is suspended and supported The front end of the wire 23 and the article 1 are held. In addition, the article transport vehicle 19 is configured to move the moving vehicle body 2 〇 along the guide rail 20 bar 18 and stop above the article transfer unit 41, thereby lowering the grip portion 24 of the article 1 and releasing the grip. When the part 24 is held, the article 1 is delivered to the article-receiving unit 41, and after the grip portion that has not held the article is lowered, the gripping portion 24 holds the article loaded on the article-receiving portion 41, and The article receiving unit 41 receives the article 1 and is configured to receive and receive the article 1 between the self-container and the article assigning unit 11 200930642 41. In the present embodiment, the ground conveying device 4 is provided with an article transporting cart% that can travel freely along the traveling path on the grill floor 8, and the article transporting cart 26 includes a traveling vehicle body 27 having a wheel n And the conveyor 5 is transported by placing the support and placing the articles in the horizontal direction. In addition, the article transporting carriage 26 is configured to allow the traveling vehicle body 27 to travel along the traveling path and stop the lateral direction of the article receiving and receiving portion 41 by driving the transport conveyor 28 to exchange between the self-contained and the article receiving and receiving unit 41. Item i. A cross-sectional view of the lift conveyor of the β 1〇胄3 and 4 diagrams, and a fifth section showing the lower section of the lower part of the lift conveyor (a portion disposed on the lower layer D). Figure 6 shows the lift transport. A longitudinal section of the upper part of the device is placed on the upper part of the device. The elevating transport unit 2 included in the transport apparatus includes a person who raises and lowers the elevating body b 33 ' to move and transports the articles; and a tubular body 32 that is provided to pass through the plurality of floors. The cylinder 32 has a lifting movement path for moving the lifting body 33 up and down through a plurality of floors, and has at least two floors, and is used when the article 1 is taken out of the cylinder 32 (4) . The doorway 31 is formed so as to penetrate the portion of the peripheral wall of the tubular body 20 that is provided with the swaying side of the elevating body when viewed from the guide rail 39. Thus, the article i conveyed by the elevating body 33 can be easily taken in and out of the casing 32 from the inlet and outlet 31. inside and outside. Specifically, the lift type transport apparatus 2 includes a cylindrical body 32 that is provided to pass through a plurality of floors, and that corresponds to an entrance and exit 31 for forming an entry and exit of the plurality of floors, and is used to form a lifting movement path; 12 200930642 The lifting and lowering movement path inside the cylindrical body 32 is moved up and down and the article 1 is conveyed; the upper side lifting belt 37 is formed as a steel cable body, and is wound around the lifting and lowering path provided on the lifting body 33 to be rotated on the upper side of the rotating body. The body 35 is suspended from the support body 33 at one end, and the balance support code 5 is mounted on the other end. The steel guide 39' guides the lifter and the lifter. In the present embodiment, the side of the elevating body 33 is provided as the front side when viewed from the guide rail 39, and the side of the balance code μ is provided on the rear side when viewed from the guide rail %, and is orthogonal to the front-rear direction. The direction is recorded as the horizontal direction. 1. As shown in Figures 5 and 6, the cylinder 32 is constructed by the following three parts, that is, the portion of the upper layer U placed in the upper layer U, the portion disposed in the middle layer M, and the portion disposed in the lower layer D. Each of the three portions is formed in a cylindrical shape in the vertical direction to form an upward and downward movement path of the elevating body 33 therein. The transverse cross-sectional area of the cylinder 32 is larger than the opening 64 formed on the floor of the laminate, that is, the cylindrical body 15 32 is not provided in a state of being inserted through the opening 64, and the opening 64 is formed between the adjacent floors. Laminate floor!? Further, the portion of the cylindrical body 32 that is disposed in the upper layer U and the portion that is disposed in the lower layer D includes a wide portion 32a that is formed so that the portion close to the ground is formed wider than the other portions in the front-rear direction, as described in the present specification. In the description 20 of the cylinder 32, the term "the front-rear direction means that the cylinder 32 constitutes a wide direction, and the front side thereof refers to the direction in which the inlet 31 is formed. Incidentally, an opening for inserting the cylindrical body 32 is formed on the grill floor 8 and the air filter 9, and a floor is formed by the upper surface of the floor F, and a ceiling surface is formed by the lower surface. 13 200930642 is formed in the wide portion 32a of the tubular body 32: an inlet and outlet 31 for the ground conveying device is opened toward the front side, and has an inside-side portion for receiving and receiving articles between the ground conveying device 4 and the article. The entrance and exit 31 for the top plate conveying device is open to the upper side, and has an article receiving and receiving portion 41 for receiving and receiving the article 1 between the fifth and the top plate conveying device 3. Further, in the wide portion 32a of the cylindrical body 32, in order to be located around the elevation moving path, an article supporting portion 42 is provided on the side before the lifting movement path, and the article supporting portion 42 corresponds to the article receiving portion. "One of the horizontal directions is provided at two places in the upper and lower places and is provided in a total of four places. 10 Further, a conveying device 43 for conveying the articles 1 between the article receiving portion 41 and the article supporting portion 42 is provided, and a shielding entrance 31 is provided. And a switch door 44 that can be freely opened and closed. Further, in the tubular body 32, an article collecting portion 15 for storing the article 设置 is provided on both sides of the lateral side of the lifting and lowering path around the lifting and lowering path, and the article The accommodating portion 45 is provided in a plurality of rows 6 in a state of being arranged in the vertical direction, and is configured to accommodate a plurality of articles in the cylindrical body 32. Fig. 7 is a cross-sectional plan view of the elevating conveyor, and the can display Side view of the lifter body Θ As shown in Fig. 7, the guide rail 39 is balanced in the cross-sectional view in the direction of the d-up and balance 34_ (the front-rear direction) of the cylinder 32 20 Gu code 34 The side (rear side) is disposed inside the tubular body 32 and the guide rail 39 is disposed on the rear side of the lifting and lowering movement path of the lifting body 33, that is, the front side of the guide rail 39 is secured to the lifting body A wide space for lifting and lowering. 14 200930642 Further, a longitudinal lifting body engaging groove 47 is formed on the side of the lifting body 33 in the guide rail 39, and the lifting body engaging groove 47 is in a cross-sectional view as compared with The opening portion communicating with the outside is formed to be widely formed on the inner side, and is used for guiding the lifting and lowering of the lifting body, and further, the side of the balance weight 34 in the guide rail 39 is formed into a longitudinal weight engaging groove 48, and The weight engagement groove 48 is formed in a cross-sectional view in a wider manner than the opening portion communicating with the outside, and is used to guide the lifting and lowering of the balance code, that is, the guide rail 39 extending in the longitudinal direction. The side of the lifting body 33 is formed on the side of the guide rail 39 to form a longitudinal lifting body for the lifting body 47. On the side of the balance weight 34 of the guide 39, the longitudinal direction of the weight of the guide rail 39 is 10 48. With s, the guide rails 39 are formed in a cross-sectional view. In order to form the elevating body engagement groove 47, the inner side is wider than the opening, and the end portion of the side portion 40 is located on both sides in the banner direction and along the front-rear direction. Further, the elevating weir side 15 projecting portion 49 projecting toward the inner side in the banner direction is formed, and in order to form the weight engaging groove 48, the inner side is wider than the opening portion, and is formed at the rear end portions of the pair of side portions 46, respectively. The weight side protruding portion 50 which protrudes toward the inner side toward the side of the banner. As shown in Figs. 5 to 7, the upper lifting belt 37 is formed by a toothed belt and is spaced apart in the direction of the banner. A pair of 20 pairs of upper side lifting belts 37 are respectively wound around the upper side rotating body 35, and one end portion is coupled to the upper end portion of the elevating body 33, and the other end portion is coupled to the upper end portion of the balance weight 34. . Further, a lower side elevating belt 38 is provided on the guide rail 39, and the lower elevating belt 38 is wound around the lower end portion of the lower end portion of the lower side of the elevating body 33 at the lower side of the moving path provided on the elevating body 33. Before and after the connection, the pair of lower side rotating bodies 36 are connected to each other, and the ends thereof are balanced with the balance weights 34 5 10 15 20 = the upper side rotating body 35 is rotated in the forward direction I: the direction of rotation, such as the lifting body 33 Move up and down along the lifting path. The pair of upper side lifting belts 37 are respectively disposed such that the portion extending downward from the upper body 5 toward the elevating body 33 is located on the front side with respect to the elevating body = 7 and is rotated from the upper side to the flat touch code lazy The portion of the lower I extension is located in the engagement groove 48 for the weight.
又了側升降用皮帶珊設置成自下側旋轉體3 6朝升 Γ 方延伸之部分相較於升降體用卡合溝47而位於 則方侧’自下側旋轉體36朝平衡砝碼34向上方延伸之部分 則位於砝碼用卡合溝48内。 如第7及8圖所示，於升降體33上設置有藉由導軌料 引之複數導引滾輪53，且升降體33係構成為藉由複數導引 滾輪53 —面限制前後方向及橫幅方向之錯位，一面導引沿 著上下方向之升降。 〇 又，設置於升降體33之導引滚輪53係將設置成與導軌 39中的一對升降體侧突出部分49之三面抵接導引之6個導 引滾輪53設置上下二組，並設置合計12個之導引滾輪53。 可於物品收納部45或物品支持部42與自己間移載物品 1之物品移載裝置54係藉由升降體33來支持。 該物品移載裝置54包含有：旋繞台55，係環繞上下軸 心P1自由旋繞者；載置體56，係載置支持物品1者；及連桿 機構57，係設置於旋繞台55上，並將載置體56支持成可自 16 200930642 由進退移動者。又，物品移載裝置54係構成為可藉由旋繞 台55之旋繞變更載置體56之進退方向，且可藉由連桿機構 57之伸縮切換成使載置體56引退至升降體33上之狀態，或 使載置體56朝物品收納部45側或物品支持香⑷側突出之狀 5 態。 即才勿α。移載裳置54係構成為在使旋繞台分旋繞以使 載置體56之進退方向對應於移載物品丨之物品支持部犯或 物品收納部45的狀態下，於該對應之物品收納部45或物品 φ 支持部42與自己間移載物品1。 1〇 於平衡娃碼34上設置有藉由導軌39導弓|之複數導引滾 輪53，且平衡破碼34係構成為藉由複數導弓丨滾輪Μ一面限 制前後方向及橫幅方向之錯位，一面導引沿著上下方向之 升降，並設置於砝碼用卡合溝48内。 又，設置於平衡破碼34之導引滾輪53係將與導軌％中 15的-對破碼側突出部分5〇及導軌39中的_對内方側突出部 分51抵接導引之4個導引滚輪53設置上下二誕，並設置合計 Q 8個之導引滾輪53。 如第7圖所示，於導軌39中的橫幅方向-方側設置有支 持固定構件59之支持構件6〇，且該固定構件％係用以固定 20供電線或通信線等配線58之長向中間部，又，配線％係與 升降體33連接，且於導軌39中的橫幅方向另—側支持有檢 查用梯61。 如第1圖所示，於鄰接樓層間設置有防火⑽，且該防 火門63係以橫戴升降體33之升降移動路徑之形態遮蔽筒體 17 200930642 32内並可自由開關，又，防火門63係鋼製。 第9圖係顯示開啟防火門之狀態之平面圖，第1〇圖係顯 示開啟防火門之狀態之側視圖。如第9及1〇圖所示，於設置 在中層Μ與下層D間之層板地板F上設置有矩形狀之框體 5 65 ’以包圍形成於該層板地板F上之矩形狀開口 64。防火門 63係設置於藉由框體65所包圍之内部空間，又，防火門幻 係構成為藉由遮蔽形成於層板地板F上之開口 64而遮蔽筒 體32内，又，筒體32係設置成覆蓋框體65之周圍。 第10圖係顯示關閉防火門之狀態之平面圖，第12圖係 10 顯示關閉防火門之狀態之側視圖，第13圖係防火門之作用 圖。如第9至13圖所示，防火門63係藉由排列於水平方向之 複數門體66、門體67、門體68所構成’且包含有：主門體 66,係遮蔽相較於開口 64(筒體32内）中的導軌39為升降體” 所在側之部分者；升降體側副門體67，係遮蔽導軌妁中的 15升降體用卡合溝47者；及接碼側副門體68，係遮蔽導軌％ 中的砝碼用卡合溝48者。附帶說明，框體65、主門體66、 升降體側副門體67及缺碼側副門⑽分別藉由鋼材所構 成。 又’與相較於開口64(筒體32内）中的導軌39為升降體33 2〇所在側呈相對側之部分係藉由於遮蔽該部分之狀態下固定 的固定遮蔽板69來遮蔽。 疋 主門體66係設置成可自由地捲繞、饋送操作成業已捲 繞於門收納部71之職狀態（參照第9及1G®)及業已饋 門收納部71之關狀態(參照第11及12圖）。 ' 18 200930642 5 Ο 10 15 Ο 20 又，設置有用以使齒輪(未圖示）旋轉驅動之擋門開關用 馬達74，且該齒輪係與形成於主門體66下面之凹凸咬合， 又，主門體66係構成為利用擋門開關用馬達74使齒輪朝正 轉方向及逆轉方向旋轉驅動，藉此，一面滑動一面捲繞及 饋送操作而切換成開啟狀態及關閉狀態。 升降體侧副門體67係於升降體用卡合溝47之内部側設 置成可藉由環繞沿著其橫幅方向之軸心（以下稱作搖動軸 心）之搖動，自由地將姿勢變更成構成垂直或略呈垂直姿勢 之開啟姿勢(參照第9及10圖）及構成水平或略呈水平姿勢之 關閉姿勢(參照第11及12圖）。 升降體側副門體67係構成為可環繞位於比上下方向中 央部更靠近上方之搖動轴心自由搖動，並藉由比搖動軸心 下部之本身重量朝開啟姿勢側賦予勢能，且於開啟姿勢中 藉由磁石75(參照第10及13圖）保持其姿勢。 又，升降體侧副門體67係構成為藉由將姿勢變更成開 啟姿勢而脫離升降體33之升降移動路徑並位於升降體用卡 合溝47内’域由將姿勢變更成關閉姿勢而於上下方向遮 蔽升降體用卡合溝47。 ' 辟碼側副門禮68係設置成於重叠在固定遮蔽祕上方 之狀態下可朝前後方向自由地滑動移動至退避位置（參昭 第9及U)圖）及遮蔽位置(參照第狀㈣），且前述退避位置 碼用卡合溝48之後方侧，並自固定遮蔽板的稍微 地朝導軌39所在側突出’並進^如卡合溝48内。 19 200930642 設置有用以使小齒輪旋轉驅動之門開關用馬達7〇，且 該小齒輪係與形成於砝碼側副門體68上面之齒條咬人 又，藉由利用門開關用馬達70使小齒輪朝正轉方向及逆轉 方向旋轉驅動’可使砝碼侧副門體68滑動移動至退避自平 5 衡砝碼34之升降移動路徑的退避位置及於上下方向遮蔽_ 碼用卡合溝48的遮蔽位置。Further, the side lifting belt is disposed such that the portion extending from the lower side rotating body 36 toward the rising side is located closer to the side than the lifting body engaging groove 47. The lower side rotating body 36 faces the balance weight 34. The portion extending upward is located in the engagement groove 48 for the weight. As shown in FIGS. 7 and 8, the elevating body 33 is provided with a plurality of guide rollers 53 guided by the guide rails, and the elevating body 33 is configured to limit the front-rear direction and the banner direction by the plurality of guide rollers 53. The dislocation is guided by the up and down direction. Further, the guide roller 53 provided on the elevating body 33 is provided with six guide rollers 53 which are disposed to abut against the three sides of the pair of elevating body side projecting portions 49 of the guide rail 39, and are disposed in the upper and lower groups, and are disposed. A total of 12 guide rollers 53 are provided. The article transfer device 54 that can transfer the article 1 between the article storage unit 45 or the article support unit 42 is supported by the lifter 33. The article transfer device 54 includes a winding table 55 that is freely wound around the vertical axis P1, a mounting body 56 on which the support article 1 is placed, and a link mechanism 57 that is disposed on the winding table 55. The carrier 56 is supported to be movable from 16 200930642 by the advance and retreat. Further, the article transfer device 54 is configured to be able to change the advancing and retracting direction of the carrier 56 by the winding of the winding table 55, and can be switched by the expansion and contraction of the link mechanism 57 to retract the carrier 56 to the elevating body 33. In the state, the carrier body 56 is in a state of being protruded toward the article storage portion 45 side or the article supporting fragrance (4) side. Just do not alpha. The transfer shoe 54 is configured such that the winding table is rotated so that the advancing and retracting direction of the carrier 56 corresponds to the article support portion or the article storage portion 45 of the transfer article, and the corresponding article storage portion is provided. 45 or article φ The support portion 42 transfers the article 1 to itself. 1A is provided with a plurality of guide rollers 53 guided by the guide rails 39, and the balance breaking code 34 is configured to limit the misalignment of the front-rear direction and the banner direction by the plurality of guide rollers. One side is guided to rise and fall in the up and down direction, and is placed in the engagement groove 48 for the weight. Further, the guide roller 53 provided on the balance breaking code 34 is guided by the pair of the pair of code side projections 5 of the guide rail % 15 and the _ pair of the inner side projections 51 of the guide rail 39. The guide roller 53 is provided with two upper and lower birthdays, and a total of eight guide rollers 53 are provided. As shown in Fig. 7, a support member 6A supporting the fixing member 59 is provided on the side of the guide rail 39 in the direction of the banner 39, and the fixing member % is used to fix the longitudinal direction of the wiring 58 such as the power supply line or the communication line. In the intermediate portion, the wiring % is connected to the elevating body 33, and the inspection ladder 61 is supported on the other side of the guide rail 39 in the direction of the banner. As shown in Fig. 1, a fireproof (10) is provided between adjacent floors, and the fire door 63 shields the cylinder 17 in the form of the lifting and lowering movement path of the horizontal lifting body 33, and can be freely opened and closed. 63 series steel. Fig. 9 is a plan view showing the state in which the fire door is opened, and Fig. 1 is a side view showing the state in which the fire door is opened. As shown in FIGS. 9 and 1 , a rectangular frame 5 65 ′ is provided on the floor F provided between the middle layer and the lower layer D to surround the rectangular opening 64 formed on the floor F. . The fire door 63 is disposed in the inner space surrounded by the frame 65. Further, the fire door is configured to shield the inside of the cylinder 32 by shielding the opening 64 formed on the floor F, and the cylinder 32 It is arranged to cover the periphery of the frame 65. Fig. 10 is a plan view showing the state in which the fire door is closed, and Fig. 12 is a side view showing the state in which the fire door is closed, and Fig. 13 is a view showing the action of the fire door. As shown in FIGS. 9 to 13, the fire door 63 is formed by a plurality of door bodies 66, a door body 67, and a door body 68 arranged in the horizontal direction, and includes: a main door body 66, which is shielded from the opening. 64 (the inside of the cylinder 32) is a portion on the side where the elevating body is located; the elevating body side sub-door 67 is a cover 54 for the elevating body in the shielding rail ;; and the connecting side pair The door body 68 is a weighting engagement groove 48 in the guide rail %. The housing 65, the main door body 66, the lifting body side sub door body 67, and the missing side sub door (10) are respectively made of steel. Further, the portion opposite to the side on which the guide rail 39 in the opening 64 (in the cylindrical body 32) is located on the side where the lifting body 33 2 is located is shielded by the fixed shielding plate 69 fixed in a state in which the portion is shielded. The main door body 66 is provided so as to be freely windable, and the feeding operation is performed in the state in which the door accommodating portion 71 has been wound (see ninth and 1G®) and the closed state of the door accommodating portion 71 (see 11 and 12)) ' 18 200930642 5 Ο 10 15 Ο 20 Also, set the door switch for rotating the gear (not shown). Up to 74, the gear train is engaged with the unevenness formed on the lower surface of the main door body 66, and the main door body 66 is configured to rotate the gear in the normal rotation direction and the reverse rotation direction by the door switch motor 74. The slidable side sub-door 67 is attached to the inner side of the engaging groove 47 of the elevating body so as to be surrounded by the axis along the banner direction thereof while being slid and wound and fed. (hereinafter referred to as the rocking axis), the posture is changed to an open posture that constitutes a vertical or a slightly vertical posture (see FIGS. 9 and 10) and a closed posture that constitutes a horizontal or slightly horizontal posture (see the eleventh And FIG. 12). The elevating body side sub door body 67 is configured to be freely rockable around a rocking axis center located above the center portion in the up and down direction, and is biased toward the opening posture side by the weight of the lower portion of the rocking shaft center. In the open position, the magnet 75 is held by the magnet 75 (see FIGS. 10 and 13). The lifter side sub door 67 is configured to be lifted and lowered by the lifter 33 by changing the posture to the open posture. The movement path is located in the engagement groove 47 of the elevating body. The field is changed from the posture to the closed position, and the engagement groove 47 for the elevating body is shielded in the vertical direction. The code side side sub-gate 68 is arranged to overlap the fixed cover. In the state above the secret, it is possible to freely slide in the front-rear direction to the retracted position (see FIGS. 9 and U) and the shielding position (see the fourth shape), and the retreat position code is behind the engagement groove 48, And the fixing shield plate protrudes slightly toward the side of the guide rail 39 and enters into the engaging groove 48. 19 200930642 A door switch motor 7 is provided for rotating the pinion gear, and the pinion gear is formed with The rack on the side of the weight side sub-door 68 is bitten, and by rotating the pinion gear in the forward rotation direction and the reverse rotation direction by the door switch motor 70, the weight side sub-door body 68 can be slidably moved to the retreat from The retracted position of the lifting/lowering path of the flat 5 balance weight 34 and the shielding position of the engaging groove 48 for the upper and lower direction shielding.
該缺碼側副門體68之橫幅係相較於結碼用卡合溝叫中 的内部側之橫幅而寬幅地形成，且於導軌39上形成切口， 以使砝碼側副門體68可滑動移動至退避位置及遮蔽位置。 10 主門體66包含有操作部72,且該操作部72係推壓操作 升降體側副門體67，以隨著主門體66饋送自門收納部71而 使升降體側副門體67自開啟姿勢將姿勢變更成關閉姿勢。 具體而言，如第13圖所示，主門體66係隨著切換成關閉狀 態而使設置於其前端部之棒狀操作部72通過一對上側升降The banner of the missing-code side sub-door body 68 is formed wider than the banner of the inner side of the engagement groove in the engagement groove, and a slit is formed in the guide rail 39 so that the weight-side sub-door body 68 is formed. It can be slid to move to the retracted position and the occlusion position. The main door body 66 includes an operation portion 72 that presses and operates the elevating body side sub door body 67 to cause the elevating body side sub door body 67 to be fed with the main door body 66 from the door housing portion 71. The self-opening posture changes the posture to the closed posture. Specifically, as shown in Fig. 13, the main door body 66 is moved in a closed state, and the rod-shaped operation portion 72 provided at the front end portion thereof is lifted and lowered by a pair of upper sides.
15用皮帶37間，並藉由操作部72之前端部將升降體側副門體 67中位於比搖動轴心上方之部分推壓操作至内部侧（後方 側），藉此’使升降體侧副門體67中位於比搖動軸心下方之 部分搖動而移動至入口側(前方侧），並使升降體侧副門體67 將姿勢變更成關閉姿勢。 20 如第9圖所示，於主門體66之前端部形成一對凹入部 66a ’凹入部66a係使主門體66之前端部自沿著升降體側副 門體67前端部之形狀朝内方側（前方側）凹入，又，如第π 圖所示，隨著將主門體66切換成關閉狀態，藉由一對凹入 部66a將一對上側升降用皮帶37推壓操作至導軌39所在 20 200930642 側。於主門體66業已切換成關閉狀態之狀態下，藉由一對 凹入部66a所形成的主門體66與導軌39間之間隙係藉由一 對上側升降用皮帶37來遮蔽。 即，於主門體66與升降體側副門體67關閉時，在兩者 5 間會產生因凹入部66a所形成之間隙，且一對上側升降用皮 帶37係位於該間隙。 又，凹入部66a係於中間夾持主門體66中的操作部72之 狀態下形成於橫幅方向兩側。 © 又，如第9圖所示，於砝碼側副門體68之前端部形成凹 10 入部68a，凹入部68a係使砝碼侧副門體68之前端部自沿著 導軌39表面形狀之形狀朝内方侧（後方侧）凹入，又，如第 . 圖所示，隨著使砝碼側副門體68滑動移動至遮蔽位置，藉 由凹入部68a將下侧升降用皮帶38推壓操作至導軌39所在 側。於砝碼側副門體68業已滑動移動至遮蔽位置之狀熊 15 下，藉由凹入部68a所形成的砝碼側副門體68與導軌39間之 間隙係藉由下側升降用皮帶38來遮蔽。 即，於砝碼側副門體68關閉時，在砝碼侧副門體68與 導軌39間會產生因凹入部68a所形成之間隙，且下側升降用 皮帶38係位於該間隙。 2〇 如第11圖所示，主門體66係於關閉狀態下接近固定構 件59處具有因受熱而膨脹之耐火膨脹體73，又，於主門體 66業已切換成關閉狀態之狀態下’形成於主門體66與固定 構件59或支持構件6〇間之間隙係藉由因受熱而膨脹之耐火 膨脹體73來遮蔽。 21 200930642 雖然省略詳細說明，然而，升降式搬送裝置2及防火門 63之擒門開關用馬達74與門開關用馬達7〇係藉由未圖示之 控制裝置控制其作動。該控制裝置係於根據在火災發生時 人為地推壓操作之火災告知用開關的操作資訊或檢測火災 5 發生之火災檢測感測器的檢測資訊辨別為發生火災時，控 制升降式搬送裝置2之作動’使升降體33下降移動至升降移 動路徑之最下方位置，然後，控制裝置係控制擋門開關用 馬達74之作動，以使主門體66作成關閉狀態，並控制門開 關用馬達70之作動，以使砝碼侧副門體68滑動移動至遮蔽 10 位置。 〔其他實施形態〕 (1) 前述實施形態係藉由排列於水平方向之複數門體來 構成防火門63，然而，亦可使用其他構造之防火門，舉例 言之，於筒體32内並未設置有導軌39時等可藉由單一門體 15 來遮蔽筒體32内時，亦可藉由單一門體來構成防火門63。 (2) 前述實施形態係於鋼索體37之一端部懸吊支持升降 體33，並於另一端侧懸吊支持平衡砝碼34，然而，亦可利 用其他形態來設置鋼索體37，舉例言之，亦可將鋼索體37 捲掛在設置於升降移動路徑上方之旋轉體35或有別於此所 20 設置之旋動體且可自由地捲繞及饋送，此時，可作成於所 饋送之鋼索體37之前端側懸吊支持升降體33而構成為未設 置有平衡砝碼34。 附帶說明，此時，於導軌39上亦可未形成接碼用卡合 溝48，又，防火門63亦可不包含有砝碼側副門體68。 α 22 200930642 (3) 前述實施形態係於主門體66上設置可推壓操作升降 體側副門體67之操作部72，以隨著主門體66饋送自門收納 部71而使升降體側副門體67自開啟姿勢將姿勢變更成關閉 姿勢，然而，亦可未於主門體66上設置操作部72而另外包 5 含有可搖動操作升降體側副門體67以使升降體側副門體67 自開啟姿勢將姿勢變更成關閉姿勢的驅動機構。 (4) 前述實施形態係作成上層U、中層Μ與下層D之三層 構造’然而’亦可作成上層U與下層D之二層構造，且亦可 設置複數中層Μ而作成四層構造以上。 10 又’前述實施形態係於中層Μ與下層D間設置防火門 63 ’然而’只要是在上層υ與中層μ間設置防火門63、設置 複數中層Μ時於鄰接之中層μ間設置防火門63等在鄰接樓 層間設置防火門63者即可，且亦可於中層Μ與下層D間及上 層U與中層Μ間設置防火門63等設置複數防火門63。 15 附帶說明，中層Μ亦可形成無塵室而設置頂板搬送台 車3或地面行走台車4，且對應於中層Μ而形成出入口31等 Q 構成與上層U或下層D相同。 (5) 前述實施形態僅對出入口31設置未滿足防火規格之 開關門44且並未設置防火用之門，然而，亦可對出入口31 20 設置未滿足防火規格之開關門44及防火用之門兩者，又， 於前述實施形態中，筒體32之周壁並未藉由防火壁來構 成，然而，亦可藉由防火壁來構成筒體32之周壁。 【圖式簡單說明】 第1圖係搬送設備之透視圖； 23 200930642 第2圖係搬送設備之正視圖； 第3圖係升降式搬送裝置之橫截面圖； 第4圖係升降式搬送裝置之橫截面圖； 第5圖係顯示升降式搬送裝置之下部之縱截面圖； 5 第6圖係顯示升降式搬送裝置之上部之縱截面圖； 第7圖係升降式搬送裝置之橫截平面圖； 第8圖係顯示升降體之側視圖； 第9圖係顯示開啟防火門之狀態之平面圖； 第10圖係顯示開啟防火門之狀態之側視圖； 10 第11圖係顯示關閉防火門之狀態之平面圖； 第12圖係顯示關閉防火門之狀態之側視圖；及 第13(a)、13(b)圖係防火門之作用圖。 【主要元件符號說明】 1...物品 12...通風扇 2...升降式搬送裝置 13...預濾器 3...頂板搬送裝置(頂板搬送台 14...外部大氣取入流路 車） 15...排氣流路 4...地面搬送裝置(地面行走台 18...導引軌條 車） 19…物品搬送車 6...空氣淨化機構 20...移動車體 8...格栅地板 21...外框體 9...空氣濾器 22...金屬線捲繞部 10...吸氣室 23...金屬線 11...腔室 24...把持部 24 200930642 26.. .物品搬送台車 27.. .行走車體 27a...車輪 28.. .搬送輸送機 31···出入口 32.. .筒體 32a...寬幅部分 33.. .升降體 0 34...平衡破碼 35.. .上侧旋轉體 36.. .下侧旋轉體 37.. .上侧升降用皮帶(鋼索體) 38.. .下侧升降用皮帶 39…導軌 40，46...邊部分 41…物品授受部 Q 42…物品支持部 43.. .搬送裝置 44.. .開關門 45.. .物品收納部 47.. .升降體用卡合溝 48.. .破碼用卡合溝 49.. .升降體侧突出部分 50.. .砝碼側突出部分 51.. .内方側突出部分 53.. .導引滚輪 54.. .物品移載裝置 55.. .旋繞台 56.. .載置體 57.. .連桿機構 58.. .配線 59…固定構件 60.. .支持構件 61…檢查用梯 63.. .防火門 64.. .開口 65.. .框體 66.. .主門體 66a，68a·.·凹入部 67.. .升降體側副門體 68.. .砝碼側副門體 69.. .固定遮蔽板 70.. .門開關用馬達 71.. .門收納部 72.. .操作部 73.. .耐火膨脹體 74.. .擋門開關用馬達 75.. .磁石 25 200930642 D...下層 PI···上下軸心 F...層板地板 U.··上層 M...中層15 between the belts 37, and the portion of the elevating body side sub-door body 67 located above the swing axis is urged to the inner side (rear side) by the front end portion of the operation portion 72, thereby making the elevating body side The portion of the sub door body 67 that is located below the rocking axis is moved to the inlet side (front side), and the lifter side sub door body 67 is changed to the closed position. 20, as shown in Fig. 9, a pair of concave portions 66a are formed at the front end of the main door body 66. The concave portion 66a is such that the front end portion of the main door body 66 is oriented from the front end portion of the auxiliary door side main body 67 toward the front end portion. The inner side (front side) is recessed, and as shown in FIG. π, as the main door body 66 is switched to the closed state, the pair of upper side lifting belts 37 are pressed by the pair of recessed portions 66a to The guide rail 39 is located on the side of 20 200930642. In a state where the main door body 66 has been switched to the closed state, the gap between the main door body 66 and the guide rail 39 formed by the pair of recessed portions 66a is shielded by a pair of upper side lifting belts 37. In other words, when the main door body 66 and the elevating body side sub door body 67 are closed, a gap formed by the recessed portion 66a is generated between the two, and a pair of upper elevating belts 37 are located in the gap. Further, the concave portion 66a is formed on both sides in the banner direction in a state in which the operation portion 72 in the main door body 66 is sandwiched therebetween. Further, as shown in Fig. 9, a recessed portion 106a is formed at the front end of the weight side sub door 68, and the recessed portion 68a is such that the front end portion of the weight side sub door 68 is self-contained along the surface of the guide rail 39. The shape is recessed toward the inner side (rear side), and as shown in Fig. 1, as the weight side sub door body 68 is slidably moved to the shielding position, the lower lifting belt 38 is pushed by the recessed portion 68a. Press to the side where the guide rail 39 is located. The lower side door body 68 of the weight side has been slidably moved to the shielding position of the bear 15 , and the gap between the weight side sub door body 68 formed by the recessed portion 68a and the guide rail 39 is provided by the lower side lifting belt 38. Come to cover. That is, when the weight side sub door body 68 is closed, a gap formed by the recessed portion 68a is formed between the weight side sub door body 68 and the guide rail 39, and the lower side elevating belt 38 is located in the gap. 2, as shown in Fig. 11, the main door body 66 has a refractory expansion body 73 which is expanded by heat in the closed state near the fixing member 59, and in a state where the main door body 66 has been switched to the closed state. The gap formed between the main door body 66 and the fixing member 59 or the support member 6 is shielded by the refractory expansion body 73 which is expanded by heat. 21 200930642 Although the detailed description is omitted, the pedal switch motor 74 and the door switch motor 7 of the lift conveyor 2 and the fire door 63 are controlled by a control device (not shown). The control device controls the elevating conveyor 2 when it is determined that the fire is detected based on the operation information of the fire notification switch that is artificially pressed at the time of the fire or the detection information of the fire detection sensor that detects the fire 5 Actuating 'lowering the lifting body 33 to the lowermost position of the lifting and lowering path, and then the control device controls the movement of the door switch motor 74 to cause the main door body 66 to be in a closed state, and to control the door switch motor 70 Actuation is performed to cause the weight side sub-door 68 to slide to the shade 10 position. [Other Embodiments] (1) In the above embodiment, the fire door 63 is configured by a plurality of door bodies arranged in the horizontal direction. However, a fire door of another structure may be used. For example, the body 32 is not provided. When the guide rail 39 is provided and the inside of the cylindrical body 32 can be shielded by the single door body 15, the fire door 63 can be constituted by a single door body. (2) In the above embodiment, the support body 33 is suspended at one end of the wire body 37, and the balance weight 34 is suspended at the other end side. However, the wire body 37 may be provided by other forms, for example, Alternatively, the cable body 37 may be wound around a rotating body 35 disposed above the lifting and lowering path or a rotating body disposed separately from the above-mentioned 20, and can be freely wound and fed, and at this time, it can be made to be fed. The cable body 37 is suspended from the front end side to support the lifter 33, and is not provided with a balance weight 34. Incidentally, at this time, the engagement groove 48 for the code may not be formed on the guide rail 39, and the fire door 63 may not include the weight side auxiliary door 68. 22 22 200930642 (3) In the above embodiment, the main door body 66 is provided with an operation portion 72 for urging the elevation body side sub door body 67 so as to be lifted by the main door body 66 from the door accommodating portion 71. The side sub door body 67 changes the posture to the closed posture from the open posture. However, the operation portion 72 may not be provided on the main door body 66, and the other package 5 may include the swingable operation lifter side sub door body 67 so that the lifter side The sub door body 67 changes the posture from the opening posture to the driving mechanism of the closing posture. (4) The above embodiment is a three-layer structure in which the upper layer U, the intermediate layer Μ and the lower layer D are formed. However, the two layers of the upper layer U and the lower layer D may be formed, and a plurality of intermediate layers may be provided to form a four-layer structure or more. Further, in the above embodiment, the fire door 63 is provided between the middle layer and the lower layer D. However, as long as the fire door 63 is provided between the upper layer and the middle layer μ, and the plurality of medium layers are provided, the fire door 63 is provided between the adjacent layers μ. The fire door 63 may be provided between adjacent floors, and a plurality of fire doors 63 may be provided between the middle floor and the lower floor D and between the upper floor U and the middle floor. Incidentally, the middle layer Μ can also form a clean room, and the top plate transporting carriage 3 or the ground traveling trolley 4 can be provided, and the entrance 31 and the like can be formed corresponding to the middle sill. The Q configuration is the same as that of the upper layer U or the lower layer D. (5) In the above embodiment, only the opening and closing door 31 is provided with the opening and closing door 44 that does not satisfy the fireproofing specification, and the door for fire prevention is not provided. However, the opening and closing port 31 20 may be provided with the opening and closing door 44 that does not satisfy the fireproof specification and the door for fire prevention. In addition, in the above embodiment, the peripheral wall of the cylindrical body 32 is not constituted by the fireproof wall. However, the peripheral wall of the cylindrical body 32 may be formed by the fireproof wall. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a transporting device; 23 200930642 Fig. 2 is a front view of the transporting device; Fig. 3 is a cross-sectional view of the lifting transporting device; Fig. 4 is a lifting transporting device Cross-sectional view; Figure 5 is a longitudinal sectional view showing the lower part of the lifting conveyor; 5 Figure 6 is a longitudinal sectional view showing the upper part of the lifting conveyor; Figure 7 is a cross-sectional plan view of the lifting conveyor; Figure 8 is a side view showing the lifting body; Figure 9 is a plan view showing the state in which the fire door is opened; Figure 10 is a side view showing the state in which the fire door is opened; 10 Figure 11 shows the state in which the fire door is closed. Fig. 12 is a side view showing the state in which the fire door is closed; and Fig. 13(a) and Fig. 13(b) are diagrams showing the action of the fire door. [Description of main component symbols] 1...Item 12... Ventilation fan 2... Lifting conveyor 13: Prefilter 3... Top plate conveying device (Top plate conveying table 14... External atmosphere intake flow) Road car) 15...exhaust flow path 4...ground conveying device (ground running platform 18...guide rail car) 19...object conveying car 6...air purifying mechanism 20...mobile car Body 8...grid floor 21...outer frame 9...air filter 22...wire winding portion 10...intake chamber 23...metal wire 11...chamber 24 ... Holding unit 24 200930642 26.. Item transporting trolley 27.. Walking body 27a... Wheel 28.. Conveying conveyor 31···Outlet 32.. Tube 32a... Wide Part 33.. Lifting body 0 34... Balance breaking code 35.. Upper side rotating body 36.. Lower side rotating body 37.. Upper side lifting belt (steel body) 38.. Lower side Lifting belt 39... Guide rail 40, 46... Side portion 41... Article receiving unit Q 42... Article support unit 43.. Transfer device 44.. Switch door 45.. Item storage unit 47.. Lifting body Using the engaging groove 48.. Breaking code with the engaging groove 49.. Lifting body side protruding portion 50.. . Weight side protruding portion 51.. Square side protruding part 53.. Guide roller 54.. Item transfer device 55.. Rotating table 56.. Mounting body 57.. Linkage mechanism 58.. Wiring 59... Fixing member 60. . Support member 61... Inspection ladder 63.. Fire door 64.. Opening 65.. Frame 66.. Main door body 66a, 68a·.·Recessed portion 67.. Elevator side sub door Body 68.. . Weight side auxiliary door body 69.. fixed shielding plate 70.. door switch motor 71.. door storage portion 72.. operating portion 73.. refractory expansion body 74.. Motor for door switch 75.. magnet 25 200930642 D...lower layer PI···upper and lower axis F...layer floor U.··upper layer M...middle layer
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