542868 A7 B7 五、發明説明（1 ) 〔發明之所屬技術領域〕 本發明是關於在構築有樓梯間牆壁的樓梯時爲最佳樓 梯構造及樓梯之構築方法。 〔習知技術〕 在鋼筋混凝土結構體構築之前，先行安裝本工程的鋼 骨樓梯，來做爲假設工程樓梯使用在工程中的工法已有各 種提案。該先行安裝的樓梯，曾適用於對鋼骨樓梯上下方 向構築樓梯間牆壁時的樓梯間構造。 又，當樓梯間牆壁爲混凝土時，樓梯間牆壁的內側模 板（樓梯側之模板）需要模板支撐（假設工程），通常， 是以縱向支撐管頂住做爲模板的內外膠合板，以交叉縱向 支撐管的橫向支撐管夾住兩膠合板，暫時支撐著牆壁用模 板。 此時，有一種方法是在暫時支撐著鋼骨樓梯後，將鋼 骨樓梯外側的梯斜側面板做爲樓梯間牆壁的內側模板來使 用，避開梯斜側面板進行樓梯間牆壁的模板組裝。 另外，於其他方法所採用的工法是在外側的梯斜側面 板外側，另構築有別於梯側面板之樓梯間牆壁的模板。 〔發明所欲解決之問題〕 於上述習知技術中，爲前者之狀況時，於一般上，因 結構體的混凝土是每個樓層分別進行澆灌，樓梯間的模板 也是以每個樓層爲單位進行構築。但另一方面由於鋼骨樓 本紙張尺度適用中國國家標準（⑽）A卿 I-------—— (請先閲讀背面之注意事項再填寫本頁) 、1Τ 經濟部智慧財產局員工消費合作社印製 542868 A7 B7 五、發明説明（2 ) (請先閲讀背面之注意事項再填寫本頁) 梯是傾斜構築於各樓地板之間，因梯斜側面板的關係使樓 梯間牆壁的模板及縱向支撐管需切斷加工，故其問題點爲 使模板加工、組裝變繁雜。 於後者之狀況時，由於梯斜側面板與樓梯間牆壁的內 側模板互不干涉，故雖無模板加工上的繁雜，但在樓梯間 牆壁與梯斜側面板之間，會產生模板厚度及縱向支撐管等 所造成的間隙（7 . 5〜1 0 c m程度），故完成後的構 造，在外觀上有不良之影響，此外，從間隙間因會有落下 物之危險，根據使用狀況有時會被要求必須阻塞間隙。 〔解決問題之手段〕 然而於本發明，是將樓梯構件的上下兩端可移動地被 支撐於安裝在結構體的安裝鐵件，因此解決了上述問題。 經濟部智慧財產局員工消費合作社印製 即，本發明之樓梯構造，爲在樓梯構築位置上，並列 架設2個樓梯構件，將該樓梯構件的上下兩端安裝於結構 體上的一種樓梯構造，其特徵爲將支承上述樓梯構件之上 下兩端的上安裝鐵件及下安裝鐵件分別安裝在結構體，使 上述樓梯構件之上下端可橫向移動地安裝在該上下安裝鐵 件支座。 又，其爲於上述中，在突出設置於安裝鐵件之連結角 鐵的連結孔，及突出設置於樓梯構件之連結角鐵的連結孔 中，插通可滑動自如之連結棒，使安裝鐵件和樓梯構件安 裝成可移動之樓梯構造。 此外，構築方法之發明，特徵爲採取以下步驟之樓梯 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ297公釐） -5- 542868 A7 B7 五、發明説明（3 ) 的構築方法： (請先閲讀背面之注意事項再填寫本頁) (1 )在對預定構築之樓梯構件的上端、下端進行支 撐之預定構築的結構體位置上，分別配置安裝鐵件，對各 安裝鐵件進行暫時支承。 (2 )接著，在上述安裝鐵件之間，並列架設2個樓 梯構件，使兩樓梯構件靠近，配置成在上述各樓梯構件的 外側留有空間。 (3 )利用上述空間，構築樓梯間牆壁內側的模板， 此外並構築樓梯間牆壁外側的模板及其他結構體用的模板 〇 (4 )將上述安裝鐵件做爲模板的一部份進行混凝土 澆灌，使安裝鐵件固定在結構體。 (5 )接著，從上述空間拆除不要的暫設構件，將上 述兩樓梯構件移動成相互分離，使兩樓梯構件的外側位於 上述空間。 經濟部智慧財產局員工消費合作社印製 (6 )在指定位置，將兩樓梯構件固定於安裝鐵件。 此外，其他的構築方法，特徵爲採取以下步驟之樓梯 的構築方法： (1 )於既設樓層之地坪樓梯平台的端部埋設有安裝 鐵件。 (2 )在預定構築之層間樓梯平台之樓地板用模板的 端部及次層地坪樓梯平台之樓地板用模板的端部，分別放 置安裝鐵件，將各樓地板用模板進行暫時支承。 (3 )接著，分別架設從既設樓層之地坪樓梯平台至 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 542868 A7 ___ B7_ 五、發明説明（4 ) (請先閱讀背面之注意事項再填寫本頁) 層間樓梯平台爲止的樓梯構件A，及從層間樓梯平台至次 層地坪樓梯平台爲止的樓梯構件B，使上述兩樓梯構件A ' B靠近中央處，安裝於上述安裝鐵件，配置成在上述樓 梯構件A、B的外側留有空間。 (4 )利用上述空間，構築樓梯間牆壁內側的模板， 此外並構築樓梯間牆壁外側的模板及其他結構體用的模板 〇 (5 )將上述安裝鐵件做爲樓地板用模板的一部份， 對層間樓梯平台、次層地坪樓梯平台、其他結構體進行混 凝土澆灌，使安裝鐵件固定在結構體。 (6 )然後，從上述空間拆除不要的暫設構件，將上 述樓梯構件A、B移動成相互分離，使樓梯構件A、B的 外側位於上述空間內。 (7 )在指定位置，將樓梯構件A、B上下固定於安 裝鐵件。 經濟部智慧財產局員工消費合作社印製 上述中的結構體，爲連續於樓梯的地坪樓地板，是指 地坪樓梯平台、層間樓梯平台等。又，使層間樓梯平台成 爲一體的樓梯構件，亦指支撐層間樓梯平台的樓梯間牆壁 (與樓梯上下方向垂直的方向）。 此外，上述中做爲樓梯構件雖主要是使用鋼骨樓梯， 但不限制樓梯的構成材料。另，所謂鋼骨樓梯，是指排列 成樓梯形狀之指定數量的踏板是以由鋼材形成的梯斜側面 板夾住所組成之樓梯。踏板雖然是以鋼材、砂漿•混凝土 類材料，或這些材料讀組合爲主要組成，但是踏板的材料 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐) ' 542868 A7 B7 五、發明説明（5 ) 可爲任意的材料。 又，樓梯構件，雖只是在梯部份爲最具效果，但亦可 適用於地坪樓梯平台和層間樓梯平台的一方或兩方和梯部 構築成一體的樓梯構件。 〔發明之實施形態〕 (1 )於既設樓層F 〇之地坪樓梯平台2 8的端部，埋 設有安裝鐵件26 (第14圖（a))。 (2 )在預定構築之層間樓梯平台F Q -:之樓地板用 模板3 1的端部及次層地坪樓梯平台F i之樓地板用模板 3 7的端部，分別放置安裝鐵件2 6、2 6，將各樓地板 用模板3 1、3 7進行暫時支承。 (3 )接著，分別架設從既設樓層之地坪樓梯平台 2 8至層間樓梯平台3 0爲止的鋼骨樓梯1 〇 A，及從層 間樓梯平台3 0至次層地坪樓梯平台3 6爲止的鋼骨樓梯 1 Ο B，在兩鋼骨樓梯1 〇 a、1 〇 B靠近於中央的狀態 下，安裝在安裝鐵件26、26 (第14圖（b))。因 此，在鋼骨樓梯1 0 A、1 〇 B的外側就空出從本來之樓 梯邊端起寬幅D的空間4 2 (第4圖（b ))。在該狀態 下，可將鋼骨樓梯1 〇A、1 〇B做爲施工作業用的樓梯 來使用。 (4 )利用空間4 2，構築上下樓梯方向樓梯間牆壁 4 4用的內側模板4 6，此外並構築樓梯間牆壁4 4的外 側模板4 7及其他結構體用的模板（第4圖（b )、第 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) ，裝· 、訂 經濟部智慧財產局員工消費合作社印製 -8 - 542868 A7 B7 五、發明説明（6 ) 13 圖（b))。 (5 )將安裝鐵件2 6、2 6做爲樓地板用模板3 1 、3 7的一部份，對層間樓梯平台3 〇、次層地坪樓梯平 台3 6、其他結構體進行混凝土澆灌，使安裝鐵件2 6、 2 6固定在結構體（第14圖（c)、第1圖〜第3圖） 〇 (6 )然後，從空間4 2拆除不要的暫設構件，空出 寬幅D的空間4 2。接著，將鋼骨樓梯1 0A、1 0B移 動成往外側相互分離時，兩鋼骨樓梯1 〇 A、1 Ο B的外 側就位於空間4 2內，鋼骨樓梯1 0 A、1 Ο B外側的梯 斜側面板外面5，就被配置在接近樓梯間牆壁4 4之內面 4 4 a的位置。 (7 )然後，將鋼骨樓梯1 0 A、1 Ο B之梯斜側面 板2、4的上下固定在安裝鐵件2 6的固定板1 8、1 9 ，以完成鋼骨樓梯1 〇A、1 0B的安裝作業（第4圖（ a)、第 13 圖（a)、第 14 圖（d))。 鋼骨樓梯1 0，可適用於2做鋼骨樓梯並列配置時， 雖然通常是適用於形成有層間樓梯平台之折梯形式的樓梯 (第1 5圖（a ))，但是亦適用於將直梯形式的鋼骨樓 梯1 0、1 0進行交叉的樓梯（第1 5圖b ))。 又，樓梯間牆壁4 4、4 5構築用的模板4 6、4 7 ，於一般是使用膠合板（所謂的混凝土模板），適用在將 It匕用管材或角材（所謂的模板支撐管、模板支撐角材）來 進行支撐時。此外，模板4 6、4 7，亦可使用鋼模板（ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ---------•-裝-- (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 9- 542868 Μ —Β7 五、發明説明（7 ) (請先閲讀背面之注意事項再填寫本頁) 金屬模板）或樹脂模板等習知使用的材料。再者，除了在 樓梯間牆'壁4 4、4 5構築後就拆除的暫設模板以外，亦 可使用和樓梯間牆壁4 4、4 5構築成一體的埋入用模板 。此外，亦可將這兩者混合使用。又，模板4 6、4 7的 支撐構造亦可任意，可採用習知所使用的支撐構造。 〔實施例1〕 根據圖面本發明之實施例說明如下，又，做爲樓梯構 件的鋼骨樓梯1 0只由梯部組成，爲在現場構築地坪樓梯 平台、層間樓梯平台的實施例。 〔1〕鋼骨樓梯1 0之組成 經濟部智慧財產局員工消費合作社印製 以內側梯斜側面板2及外側梯斜側面板4夾住指定梯 數的踏板1、1兩側，然後進行固定，以組成鋼骨樓梯 1 〇。鋼骨樓梯1 〇，是用從標準層之地坪樓梯平台至上 側層間樓梯平台爲止的鋼骨樓梯1 〇 A，及從層間樓梯平 台至標準層上層地坪樓梯平台爲止的鋼骨樓梯1 0 B，組 成1個樓層的鋼骨樓梯（第1圖（a) (b))。 分別架設固定位於梯斜側面板2、4間的端板6在踏 板1、1的上下端，使其與踏板1平行。在各端板6、6 外面（沒有踏板的一側）的中央部，突出設有由角鋼材形 成的連結角鐵7，在連結角鐵7分別穿鑿有橫向連結孔8 (第1 1圖（c ))。此外，在梯斜側面板2、4的上下 兩端，於上述連結孔8、8相同位置附近，上下穿鑿2個 本紙張尺度適用中國國家標準（CNS ) A4規格（2!〇><297公釐） -10- 542868 A7 B7 五、發明説明（8 ) 安裝用的固定孔9、9 (第1圖（b))。 〔2〕安裝鐵件2 6之組成 (請先閲讀背面之注意事項再填寫本頁) 應對於預定構築之層間樓梯平台、地坪樓梯平台的寬 度，由角鋼材所形成的水平支承板1 3和垂直的安裝板 1 5形成鐵件基底材1 2，以指定間隔在鐵件基底材1 2 的安裝板1 5上穿鑿有螺栓孔，從安裝板1 5的外面1 6 (與支承板1 3相反側）將螺合有螺帽的螺栓軸部插入螺 栓孔。該螺栓，其頭部是配置成突出在與支承板1 3相反 側，從安裝板的兩側用螺帽夾住其軸部的前端部，進行螺 合鎖緊，固定於安裝板1 5，而組成錨固螺栓1 7 (第1 2圖）。 經濟部智慧財產局員工消費合作社印製 於安裝板1 5的內面1 6 a側（支承板1 3側），應 對於鋼骨樓梯1 0的斜側面板2、4的端部位置，突出設 有4片的固定板18、19。固定板18、19的設置位 置，是應對於鋼骨樓梯1 0的最終安裝位置，於最終安裝 位置，兩端側的2片固定板1 9、1 9是被固定在對接於 兩座鋼骨樓梯1 0外側的斜側面板4外面5 (踏板1接合 側的相反側）的位置，中央側的2片固定板1 8、1 8是 被固定在對接於兩座鋼骨樓梯1 0內側的斜側面板2內面 3 a (踏板1接合側）的位置。於固定板1 8、1 8上， 應對於斜側面板固定孔9、9而穿鑿有固定孔2 0、2 0 ，於固定孔2 0分別固定有連通該孔的螺幡2 1。另，外 側之固定板1 9、1 9的螺帽是做爲蓋形螺帽2 2、2 2 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -11 - 542868 A7 ___ B7_______ 五、發明説明（9 ) ，固定在固定板19、19的外面（第12圖（a) ( b ))° (請先閱讀背面之注意事項再填寫本頁) 此外，於安裝板1 5的內面1 6 a，在應對於鋼骨樓 梯1 0之連結角鐵7的位置上，同樣固定有由角鋼形成的 連結角鐵2 3、2 3，在應對於鋼骨樓梯1 0之連結孔的 位置上分別穿鑿有連結孔2 4 (第1 2圖（a ) ( c )) 〇 又，於支承板1 3，於長邊方向穿鑿有左右對稱之樓 地板模板固定用的鐵釘孔2 5、2 5 (第1 2圖（a )) 。如以上所述，組成安裝鐵件2 6 (第1 2圖）。 〔3〕樓梯之構築方法 (1 )於標準層（既設樓層）F 〇，在安裝鐵件2 6之 一側固定有來自下方的鋼骨樓梯的狀態下，構築混凝土地 坪樓梯平台（樓地板）28 (第1圖〜第3圖、第14圖 (a ) ) ° 經濟部智慧財產局員工消費合作社印製 (2 )以習知的方法對預定構築之層間樓梯平台 F 〇 - i層（F 〇與F i的中間層）用的樓梯平台樓地板模板 3 1、次層F :層的樓梯平台樓地板模板3 7進行暫設支撐 。此時，例如：樓地板用的模板3 1、3 7是中介著木製 角材33、33，用模板支撐34、34進行支撐（第1 圖）。另，樓地板用模板3 1、3 7的支撐並不受限於上 述例，可適用習知所採用的各種支撐構造（未圖示）。 (3 )於F 〇 - i層的樓地板模板用3 1及F i層的樓地 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 12- 542868 A7 B7 五、發明説明（10) 板用模板3 7，分別在配合樓梯位置所放樣的位置上，固 定各個安裝鐵件26 (第14圖（a) ) °安裝鐵件26 (請先閲讀背面之注意事項再填寫本頁) 的固定，是用鐵釘或螺絲釘從支承板1 3的鐵釘孔2 5打 入在樓地板用的模板3 1、3 7內。 又，在進行安裝鐵件2 6之構築的同時或構築後，對 朝向預定構築F 〇 - 1層之一側的鋼骨樓梯1 〇 A，及從 F 〇 -:層朝向F i層的鋼骨樓梯1 〇 B進行配置，使鋼骨樓 梯1 0 A、1 0 B的連結角鐵7、7正對於安裝鐵件2 6 、26的連結角鐵23、23 (第4圖（b))。 經濟部智慧財產局員工消費合作社印製 (4)從安裝鐵件26、26之連結角鐵23、23 的連結孔2 4插入螺栓3 9，在螺合螺帽4 0、4 0的同 時，使螺栓3 9插入在鋼骨樓梯1 〇A、1 〇B之連結角 鐵7、7的的連結孔8、8，再用螺帽2 0進行螺合。將 兩座鋼骨樓梯1 0 A、1 0 B以最接近彼此靠近於中央的 狀態下，鎖緊螺帽2 0、2 0，分別挾持著鋼骨樓梯 1 0A、1 0B之連結角鐵7，暫時安裝著鋼骨樓梯 1 0 A、1 〇 B (第1 4圖（b ))。於該狀態下，鋼骨 樓梯1 0A、1 0B，是可做爲施工作業用的樓梯來使用 。由將鋼骨樓梯1 0A、1 0 B靠近在中央處，因此在鋼 骨樓梯1 0 A、1 0 B本來要設置的位置上，於鋼骨樓梯 1〇A、1 〇 B外側產生寬幅D ( D二7 . 5〜1 〇 c m )的空間4 2、4 2 (第4圖（b ))。 (5 )配置樓梯上下樓方向之樓梯間牆壁4 4的外模 板4 7，進行牆壁用鋼筋（未圖示）的配筋，在空間4 2 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -13- 542868 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（11) 、4 2內配置牆壁用內模板4 6 (第1 3圖（b ))。以 習知所使用之方法固定兩側模板4 6、4 7。例如：安裝 配置在兩牆壁模板4 6、4 7內的模板用隔件5 3及模板 用繫緊螺栓5 5以及3字型帶肋墊鐵（帶肋墊圈）5 4, 對沿著牆壁模板4 6、4 7的縱向支撐管4 9、4 9及交 叉於縱向支撐管4 9、4 9的橫向支撐管5 〇、5 0進行 固定（第13圖樣b))。 此時，內f旲板4 6的厚度通常爲1〜2 c m程度，，縱 向支撐管4 9的外徑通常爲5 cm程度，內模板4 6及縱 向支撐管4 9是配置在寬幅D的空間4 2內。因此，內模 板4 6及縱向支撐管4 9和鋼骨樓梯1 〇 A、1 〇 B是互 不干涉，故從F。層至F 1層能不被切斷地進行構築內模板 46及縱向支撐管49。另，由於橫向支撐管50、5〇 只要使用在適宜間隔即可，故從平面看時，亦可配置在空 間4 2的外側。 又，此時，若將安裝鐵件2 6、2 6和地坪樓梯平台 的樓地板用模板3 1、層間樓梯平台的樓地板用模板3 7 同時進行暫設支撐時，就可不需要鋼骨樓梯1 〇 A、 1 0 B的暫設支撐物（第1圖）。 (6 )樓梯間牆壁以外的模板、鋼筋亦採用習知各種 方法進行構築。然後，在以樓地板用模板3 1、3 7及牆 壁用模板4 6、4 7爲首的模板內澆灌混凝土，以層間樓 梯平台3 0、地坪樓梯平台3 6、樓梯間牆壁4 4爲首， 對F 〇〜F i的結構體進行構築（第1圖、第8圖、第1 4 (請先閲讀背面之注意事項再填寫本頁) 裝_ 訂 !·線 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14- 542868 A7 B7 五、發明説明（彳2) 圖（c ))。 (7 )在發現混凝土凝固後，拆除暫設支撐的模板 (請先閲讀背面之注意事項再填寫本頁) 3 1、3 6等構件。因於層間樓梯平台3 0、地坪樓梯平 台3 6埋設有安裝鐵件2 6、錨固螺栓1 7，故被構築成 一體。此外，安裝鐵件2 6是殘留做爲打入在內的模板， 混凝土製的地坪樓梯平台3 6、層間樓梯平台3 0的端部 是以安裝鐵件做爲加強。又，從上述安裝鐵件2 6突出在 下方的鐵釘是用習知方法進行切斷。 又，於此，因拆除了樓梯間牆壁4 4的內模板4 6及 縱向支撐管4 9等，故之後就空出寬幅D的空間4 2。 (8 )接著，在樓梯間牆壁4 4內面必要的處理完成 後，鬆驰螺合在連結角鐵2 3、7上之螺栓3 9的螺帽 4 0、4 0，用手動等將鋼骨樓梯1 0 A、1 Ό B往外側 (樓梯間牆壁4 4側）進行平移動使鋼骨樓梯1 〇 A、 經濟部智慧財產局員工消費合作社印製 1 Ο B分離。於螺栓3 9插入在鋼骨樓梯1 0 A、1 Ο B 之連結角鐵7的連結孔8內的狀態下，進行滑動。在鋼骨 樓梯1 0 A、1 〇 B的梯斜側面板2、4分別對接於安裝 鐵件2 6的固定板1 8、1 9之狀態下，將鋼骨樓梯 1 0 A、1 〇 B配置在指定位置，使寬幅D的空間4 2是 位於鋼骨樓梯1 0 A、1 Ο B的外側。另，鋼骨樓梯 1 0 A、1 〇 B的移動，雖以平行移動爲佳，但亦可先移 動其上端側或下端側之任一方後，接著再移動另一方。 於該狀態下，鎖緊螺合在螺栓3 9的螺帽4 0、4 0 ，以螺帽4 0、4 0夾住固定鋼骨樓梯1 〇 A、1 Ο B之 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -15- 542868 A7 _____B7_ 五、發明説明（13) (請先閲讀背面之注意事項再填寫本頁) 連結角鐵7、7。此外，由於內側（中央側）梯斜側面板 2、2的固定孔9與安裝鐵件2 6內側固定板1 8、1 8 的固定孔20是相互連通，因此在該孔內插入螺栓並螺合 繫緊於螺帽2 1。又，由於外側（樓梯間牆壁4 4側）梯 斜側面板4、4的固定孔9亦與女裝鐵件2 6外側固定板 1 9的固定孔2 0是相互連通，因此在該孔內插入螺栓並 螺合繫緊於安裝鐵件2 6的蓋形螺帽2 2。 如上述般進行作業，完成鋼骨樓梯1 0A、1 0B對 安裝鐵件2 6的安裝作業（第1 4圖（d )。樓梯間牆壁 4 4的內面4 4 a和外側之梯斜側面板4的外面5，是可 配置成幾乎無間隙（第2圖、第3圖、第4圖（a)、第 13圖（a))。圖中符號45，於平面是和樓梯上下樓 方向爲垂直方向的樓梯間牆壁。 經濟部智慧財產局員工消費合作社印製 (9 )然後，在鋼骨樓梯1 〇 A、1 0 B內側之梯斜 側面板2、2的外面3、3之間，於連續在端板6、6的 位置，固定封板5 1，在安裝鐵件2 6的支承板1 3上（ 安裝板1 5及端板6以及封板5 1之間）塡入砂漿5 2的 同時，以砂漿5 2完成連續於此之地坪樓梯平台3 6、層 間樓梯平台3 0上的裝修。固定板1 8、1 9及連結角鐵 7、2 3等，由於被埋設在砂漿5 2內，故在被保護的同 時，因從外面看不到它們，因此裝修美觀（第5圖〜第7 圖、第9圖第1 0圖）。 (1 0 )另，於上述中，在發現地坪樓梯平台3 6、 層間樓梯平台3 0的混凝土凝固狀態下，對從F 1層往下 本紙張尺度適用中國國家標準（CNS ) A4規格{ 210X297公釐） •16- 542868 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（14) 下層F 2層進行的作業，可採與上述同樣步驟進行作業。 (1 1 )經由以上作業，完成鋼骨樓梯1 〇 A、 10B之構築（第1圖、第2圖、第3圖）。 〔其他實施例〕 (1 )於上述中，做爲鋼骨樓梯1 0之移動的引導手 段，由於是使用連結角鐵及螺合於該連結角鐵的螺栓及螺 帽，因此有良好的作業效率，但亦可採取其他方法。即， 亦可構築成在安裝鐵件或鋼骨樓梯端板的一方安裝橫方向 的鋼軌，在另一方安裝可在鋼軌上移動的輪子。 (2 )此外，於上述實施例中，由於安裝鐵件2 6的 錨固螺栓是由螺栓構成，加工容易且能以較短的長度確保 所需之錨固長度故爲較佳之組成，但只要是可埋設固定在 混凝土製之樓梯平台3 6、3 0內的構造，亦可藉由鋼筋 等其他形狀組成（未圖示）。 (3 )又，於上述實施例中，安裝鐵件2 6雖是於安 裝板1 5的外面1 6突出設置錨固螺栓1 7，於內面 1 6 a突出設置固定板1 8、1 9及連結角鐵2 3，但亦 可將其爲相反組成，安裝板1 5的內面1 6 a錨固螺栓 1 7，於外面1 6突出設置固定板1 8、1 9及連結角鐵 2 3° (4 )此外，於上述實施例中，空間4 2的寬幅D， 只要其寬幅至少能確保收容樓梯間牆壁用的內模板4 6及 縱向支撐管即可。即，雖於作業效率上是期望該寬幅能盡 (請先閲讀背面之注意事項再填寫本頁) -裝· 訂 »線 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -17- 542868 A7 B7 五、發明説明（15) 量寬，但是鋼骨樓梯1 0的移動距離盡量爲短會比較容易 施工，故對此進行比較檢討後做決定。 (5 )又，於上述實施例，雖只是由梯部所組成，但 亦可使用在層間樓梯平台部1 1也是採用一體組成的梯斜 側面板2、4之鋼骨樓梯1 1 (第1 6圖）。於該狀況時 ，安裝鐵件2 6的錨固螺栓1 7，其前端部是形成爲沿著 牆壁彎折之形狀。 即，將架設有層間樓梯平台部1 1之鋼骨樓梯1 1採 用與上述相同的方法，進行架設，連結於被配置在指定位 置上的安裝鐵件2 6 (第1 6圖（a ))。另，於該實施 例，安裝鐵件，從平面上看是被配置在垂直於上下樓方向 之方向的樓梯間牆壁4 5的內面附近。又，因省略了層間 樓梯平台之模板3 1，故鋼骨樓梯的層間樓梯芊台部1 1 及安裝鐵件2 6其中的任一方或兩方從下方需以支承類等 進行支撐（未圖示）。另，鋼骨樓梯1 〇與安裝鐵件2 6 的固定，是和上述同樣，以螺栓39、螺帽40、40固 定連結角鐵7及連結角鐵2 3 (第4圖（b ))。 接著，以指定間隔配置樓梯間牆壁4 5用的內模板 46、外模板47，用縱向支撐管49及橫向支撐管50 頂住的同時，以模板用隔件5 3及模板用繫緊螺栓5 5以 及3字型帶肋墊鐵5 4對整體進行固定（第1 6圖（a ) )^ 此外，鋼骨樓梯1 0是與上述同樣往內側靠近，於上 下樓方向的樓梯間牆壁4 4側形成空間4 2，同樣地，構 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) •裝· 經濟部智慧財產局員工消費合作社印製 -18- 542868 A7 ____ B7_ 五、發明説明（16) (請先閲讀背面之注意事項再填寫本頁) 築有樓梯間牆壁4 4用的模板4 6、4 7 (第4圖（b ) '第1 3圖（b ))。接著，在構築其他結構體用的模板 後，與上述同樣進行混凝土澆灌。在發現混凝土凝固後拆 除模板4 6、4 7或3字型帶肋墊鐵5 4等其他支承類。 於模板4 6、4 7拆除後，在樓梯間牆壁4 4側，因 空出寬幅D的空間4 2，故與上述同樣，將具有層間樓梯 平台部1 1的鋼骨樓梯1 〇、1 〇成相互分離地往外側進 行移動。 進行如以上之作業，使鋼骨樓梯1 〇和樓梯間牆壁 4 4、4 5之間幾乎無間隙，配置成接近狀態（第4圖（ a )第1 3圖（a )第1 6圖（b ))。於該狀態下，與 上述同樣，以螺栓固定梯斜側面板2、4和安裝鐵件2 6 的固定板1 8、1 9，完成鋼骨樓梯1 〇的安裝作業。 〔發明效果〕 經濟部智慧財產局員工消費合作社印製 該發明因是將樓梯構件的上下可往橫方向移動自如地 安裝在配置於上下的安裝鐵件上，使並列的樓梯構件往中 央靠近地構築樓梯間牆壁，然後，因樓梯構件可分離地往 橫向進行移動，故所暫設之樓梯構件並不造成干涉，能具 有無障礙地進行構築樓梯間牆壁的效果。再者，引可使樓 梯構件的外側配置在接近於樓梯間牆壁的位置上，故使樓 梯間牆壁和樓梯構件之間無間隙，能有使樓梯組成爲安全 且外觀良好的效果。 此外，即使在上下樓層其樓梯構件形狀爲不一致構造 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -19- 542868 A7 _B7_ 五、發明説明（17) (請先閲讀背面之注意事項再填寫本頁) 的建設物時，亦可不受限於樓梯構件形狀，在上下樓層使 用同一模板進行構築樓梯間牆壁，因此樓梯間牆壁用的模 板可以共通，故能有可減少模板使用數量的效果。 〔圖式之簡單說明〕 第1圖爲本發明實施例之構築途中的樓梯縱剖面圖。 第2圖爲第1圖之樓梯F〇樓層橫剖面圖。 第3圖爲第1圖之樓梯F i樓層橫剖面圖。 第4圖爲分別表示層間樓梯平台F i樓層的橫剖面 放大圖，（a)爲樓梯移動後，（b)爲樓梯移前。 第5圖爲第4圖A - A剖線之剖面放大圖。 第6圖爲第4圖B - B剖線之剖面放大圖。 第7圖爲第4圖C 一 C剖線之剖面放大圖。 第8圖爲第4圖D - D剖線之剖面放大圖。 第9圖爲第4圖E - E剖線之剖面放大圖。 第1 0圖爲第4圖F - F剖線之剖面放大圖。 經濟部智慧財產局員工消費合作社印製 第1 1圖（a )爲本發明實施例所使用之鋼骨樓梯的 平面圖，第1 1圖（b )爲（a )圖G — G剖線之剖面放 大圖，第1 1圖（c )爲（a )圖Η — Η剖線之剖面放大 圖。 第1 2圖（a )爲本發明實施例所使用之安裝鐵件的 平面圖，第1 2圖（b )爲（a )圖J 一 J剖線之剖面放 大圖，第1 2圖（c )爲（a )圖K - K剖線之剖面放大 圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） " -20 - 542868 A7 _B7 __ _ 五、發明説明（18) 第1 3圖（a )爲第4圖之L部份的放大圖，第1 3 圖（b )爲第4圖之Μ部份的放大圖。 第1 4圖（a )〜（d )爲說明本發明之構築方法的 槪略縱剖面圖。 第1 5圖（a )爲表示本發明實施例鋼骨樓梯之構成 槪略平面圖，（b )爲表75本發明實施例鋼骨樓梯構成之 槪略側面圖。 第1 6圖爲分別表示本發明使用另一鋼骨樓梯之實施 例的局部縱剖面圖，（a )爲組成有牆壁用模板之狀態， (b )爲拆除掉牆壁用模板之狀態。 〔圖號說明〕 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 1 • •踏 板 2 • •梯 斜 側 面 板 ( 內 側 ) 3 • •梯 斜 側 面 板 2 外 面 3 a • · 梯 斜 側 面 板 2 內 面 4 • •梯 斜 側 面 板 ( 外側 ) 5 • •梯 斜 側 面 板 4 外 面 5 a • · 梯 斜 側 面 板 4 內 面 6 • •端 板 7 • •連 結 角 鐵 8 • •連 結 孔 9 • •固 定 孔 1 〇 • · 鋼 骨 樓 梯 ( 樓 梯 構 本紙張尺度適用中國國家標準（CNS ) M規格（21〇><297公慶） -21 - 542868 A7 B7 五、發明説明（19) (請先閲讀背面之注意事項再填寫本頁) 1 1 ··鋼骨樓梯之層間樓梯平台部 13··支承板 15··安裝板 16··安裝板外面 16a··安裝板內面 1 7 ··錨固螺栓 18··固定板 1 9 · ·固定板 2 0 · ·固定孔 2 3 ··連結角鐵 2 4 · ·連結孔 2 6 ··安裝鐵件 2 8 ··既設樓層F。之地坪樓梯平台 3 0 · ·層間樓梯平台F ◦-丄 3 1 ··層間樓梯平台之樓地板用模板 3 6 ··次樓層F i之地坪樓梯平台 3 7 · · F i之樓地板用模板 經濟部智慧財產局員工消費合作社印製 3 9 ··螺栓（連結棒） 4 0 · ·螺帽 4 2 · ·空間 4 4 ··樓梯間牆壁（上下樓方向） 4 5 ··樓梯間牆壁（與上下樓方向垂直之方向） 4 6 ··樓梯間牆壁用內模板 4 7 ··樓梯間牆壁用外模板 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -22- 542868 A7 B7 五、發明説明（20) 4 9 ··縱向支撐管 5 0 ··橫向支撐管542868 A7 B7 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to an optimal stair structure and a stair construction method when a stair with a stairwell wall is constructed. [Known Technology] Before the construction of the reinforced concrete structure, the steel staircase of this project is installed as a method of assuming that the engineering staircase is used in the project. Various proposals have been made. This pre-installed staircase was suitable for the stairwell structure when the stairwell wall was built up and down from the steel staircase. In addition, when the stairwell wall is concrete, the inner formwork of the stairwell wall (the formwork on the side of the staircase) needs formwork support (assuming engineering). Generally, the vertical support pipe is used to support the inner and outer plywood as the formwork, and the cross longitudinal support is used. The pipe's lateral support pipe clamps the two plywood boards and temporarily supports the wall formwork. At this time, after temporarily supporting the steel staircase, there is a method to use the beveled side panel of the staircase outside the steel staircase as the inner formwork of the stairwell wall, and avoid the staircase side panel to assemble the stairwell wall formwork. . In addition, the method adopted in other methods is to form a stairway wall different from the side wall of the staircase on the outer side of the stair side panel of the outside. [Problems to be Solved by the Invention] In the above-mentioned conventional technology, in the case of the former, in general, the concrete of the structure is poured on each floor separately, and the formwork of the staircase is also performed on each floor as a unit. Framing. But on the other hand, because the paper size of the steel frame building is applicable to the Chinese national standard (⑽) A Qing I ----------- (Please read the notes on the back before filling this page), 1 Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the employee consumer cooperative 542868 A7 B7 V. Description of the invention (2) (Please read the precautions on the back before filling out this page) The ladder is tilted between the floors of each floor. The formwork and the longitudinal support pipe need to be cut and processed, so the problem is that the process of the formwork and assembly becomes complicated. In the latter case, since the sloped side panel of the ladder and the inner formwork of the stairwell wall do not interfere with each other, although there is no complicated processing of the formwork, the thickness and longitudinal of the formwork will occur between the stairwell wall and the sloped side panel of the staircase. The gap (approximately 7.5 to 10 cm) caused by the support pipe, etc., the structure after the completion has an adverse effect on the appearance. In addition, there is a danger of falling objects from the gap. Depending on the use situation, sometimes Will be required to block the gap. [Means for Solving the Problem] However, in the present invention, the upper and lower ends of the stair member are movably supported by the mounting irons mounted on the structure, so the above problems are solved. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, that is, the stair structure of the present invention is a stair structure in which two stair members are erected side by side at the stair construction position, and the upper and lower ends of the stair member are mounted on the structure. It is characterized in that the upper mounting iron pieces and the lower mounting iron pieces supporting the upper and lower ends of the stair member are respectively installed on the structure, so that the upper and lower ends of the stair member can be laterally movably mounted on the upper and lower mounting iron piece supports. In addition, in the above, the connecting hole protruding from the connecting angle iron attached to the mounting iron piece and the connecting hole protruding from the connecting angle iron attached to the stair member are inserted through the slidable connecting rod, so that the iron can be installed. The pieces and stair members are installed in a movable stair construction. In addition, the invention of the construction method is characterized by the following steps: The paper size of the staircase adopts the Chinese National Standard (CNS) A4 specification (210 × 297 mm) -5- 542868 A7 B7 V. Construction method of the invention description (3): (Please (Please read the precautions on the back before filling this page) (1) At the position of the predetermined structure that supports the upper and lower ends of the staircase member to be built, install the iron parts separately, and temporarily support each of the installed iron parts . (2) Next, two staircase members are erected in parallel between the above-mentioned installation iron parts, so that the two staircase members are close to each other, and are arranged so as to leave space on the outside of each of the staircase members. (3) Use the above space to construct the formwork on the inside of the stairwell wall, in addition to formwork on the outside of the stairwell wall and formwork for other structures. (4) Use the installation iron as a part of the formwork for concrete pouring. , So that the mounting iron is fixed to the structure. (5) Next, the unnecessary temporary members are removed from the space, and the two stair members are moved to be separated from each other so that the outer sides of the two stair members are located in the space. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (6) At the designated position, fix the two stair members to the installation iron. In addition, other construction methods are characterized by the construction method of the stairs taking the following steps: (1) The end of the floor stair platform on the existing floor is buried with iron fittings. (2) At the end of the floor template of the inter-level stairway and the end of the floor template of the sub-floor stair platform, iron pieces are placed and supported to temporarily support the floor template. (3) Next, set up the floor stair platform from the existing floor to the size of this paper to apply the Chinese National Standard (CNS) A4 specifications (210X 297 mm) 542868 A7 ___ B7_ V. Description of the invention (4) (Please read the back first Please note this page and fill in this page again) The stair member A up to the stairway between the floors and the stair member B up to the stairway between the floors to the next floor, so that the two staircase members A'B are close to the center and installed on the above The iron fittings are mounted so as to leave a space on the outside of the stair members A and B. (4) Use the above space to construct the formwork on the inside of the stairwell wall, in addition to formwork on the outside of the stairwell wall and formwork for other structures. (5) Use the installation iron as a part of the formwork for the floor. Concrete pouring is performed on the stair platform between floors, the sub-floor stair platform, and other structures to fix the installation iron parts to the structure. (6) Then, remove unnecessary temporary members from the space, and move the stair members A and B to be separated from each other so that the outside of the stair members A and B is located in the space. (7) At the designated position, fix the stair members A and B up and down to the installation iron. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, the above-mentioned structures are floor floors that are continuous to the stairs, and refer to the floor stair platforms, inter-level stair platforms, etc. In addition, the stair member that integrates the stair platform on the floor also refers to the stair wall (supporting the vertical direction of the stairs) supporting the stair platform on the floor. In addition, although the steel staircase is mainly used as the staircase member in the above, the constituent materials of the staircase are not limited. In addition, the so-called steel staircase refers to a staircase composed of a specified number of pedals arranged in the shape of a staircase sandwiched by a slanted side plate made of steel. Although the pedal is mainly composed of steel, mortar, concrete, or a combination of these materials, the material of the pedal is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) '542868 A7 B7 V. Description of the invention (5) It can be any material. In addition, although the stair member is most effective only in the stair part, it can also be applied to one or both of the floor stair platform and the stair platform between the stair part and the stair part to form an integral stair member. [Embodiment of Invention] (1) An iron piece 26 is buried in the end of the floor stairway 28 on the existing floor F0 (Fig. 14 (a)). (2) At the end of the planned floor staircase platform FQ-: the floor floor template 3 1 and the end of the secondary floor stair platform F i floor floor template 3 7, iron parts 2 6 are installed respectively. , 2 and 6, temporarily support the floor templates 3 1, 3 7 of each floor. (3) Next, the steel staircases 10A from the floor staircase 28 on the existing floor to the floor stairway 30 and the floor staircase 30 from the floor staircase 30 to the secondary floor stairway 3 The steel-framed staircase 10B is installed on the iron fittings 26 and 26 in a state where the two steel-framed staircases 10a and 10B are close to the center (Fig. 14 (b)). Therefore, a space D 2 wide from the side of the original building's stairs is vacated outside the steel-frame staircases 10 A and 10 B (Fig. 4 (b)). In this state, steel-frame staircases 10A and 10B can be used as staircases for construction work. (4) Use the space 4 2 to construct the inner formwork 4 6 for the stairwell wall 4 4 in the direction of the up and down stairs, and also to construct the outer formwork 4 7 for the stairwell wall 4 4 and the formwork for other structures (Fig. 4 (b) ), This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the precautions on the back before filling this page). -542868 A7 B7 V. Description of the invention (6) 13 Figure (b)). (5) Use the installation of iron parts 2 6 and 2 6 as part of the flooring formwork 3 1 and 37, and perform concrete pouring on the stairway 30 between floors, the stairway 3 on the second floor and other structures. Fix the installation iron parts 2 6 and 2 6 to the structure (Figure 14 (c), Figures 1 to 3) 〇 (6) Then remove the unnecessary temporary members from the space 4 2 to make the width量 D 的 空间 4 2. Next, when the steel staircases 10A and 10B are moved to separate from each other, the outside of the two steel staircases 10A and 10B is located in the space 4 2 and the outside of the steel staircases 10A and 10B. The outer surface 5 of the inclined side panel of the ladder is arranged near the inner surface 4 4 a of the stairwell wall 4 4. (7) Then, the upper and lower sides of the sloped side panels 2 and 4 of the steel-frame staircases 10 A and 10B are fixed to the fixing plates 1 8 and 19 on which the iron pieces 26 are installed to complete the steel-frame staircase 1 〇A And 10B installation work (Figure 4 (a), Figure 13 (a), Figure 14 (d)). The steel staircase 10 can be applied to 2 when the steel staircase is arranged side by side. Although it is usually applicable to a staircase in the form of a stepladder with a staircase between floors (Figure 15 (a)), it is also suitable for straight staircases. Steel staircases in the form of ladders 10, 10 cross staircases (Fig. 15b)). In addition, the formwork 4 6 and 4 7 used for the construction of the stairwell walls 4 4 and 4 5 are generally made of plywood (so-called concrete formwork), which is suitable for using It pipe or angle material (so-called formwork support pipe, formwork support). Angle) to support. In addition, the template 4 6 and 4 7 can also use the steel template (this paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) --------- • -installation-(Please read first Note on the back then fill in this page) Order printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 9-542868 Μ—Β7 V. Description of the invention (7) (Please read the notes on the back before filling this page) Metal template) or Resin templates and other commonly used materials. Furthermore, in addition to the temporary formwork that is removed after the stairwell wall 'walls 4 4, 4 5 are constructed, an embedding formwork integrated with the stairwell walls 4 4, 4 5 may be used. Alternatively, the two may be used in combination. Further, the supporting structures of the templates 4 6 and 4 7 may be arbitrary, and conventionally used supporting structures may be adopted. [Embodiment 1] The embodiment of the present invention according to the drawings is described as follows. Moreover, the steel staircase 10, which is a staircase component, is composed of only a ladder part, and is an embodiment for constructing a floor staircase platform and a staircase platform on the site. 〔1〕 The steel staircase 10 is composed of the Ministry of Economic Affairs, the Intellectual Property Bureau, and the employee's cooperative. It prints the inner ladder inclined side panel 2 and the outer ladder inclined side panel 4 to clamp the sides of the pedals 1 and 1 of the specified number of stairs and then fix To form a steel staircase 10. Steel staircase 10 is a steel staircase 10A from the floor staircase on the standard floor to the upper floor staircase, and a steel staircase 10 from the floor staircase to the upper floor staircase on the standard floor. B, a steel staircase constituting one floor (Figure 1 (a) (b)). End plates 6 fixed between the inclined side panels 2 and 4 of the ladder are respectively erected on the upper and lower ends of the tread plates 1 and 1 so as to be parallel to the pedals 1. At the center of the outer surface of each of the end plates 6, 6 (the side without the pedal), connecting angle irons 7 made of angle steel are protruded, and horizontal connecting holes 8 are drilled in the connecting angle irons 7 (FIG. 11 ( c)). In addition, at the upper and lower ends of the ladder side panels 2 and 4, near the same position of the above-mentioned connection holes 8, 8, two paper sizes are drilled up and down. The Chinese paper standard (CNS) A4 specification (2! 〇 > < 297 mm) -10- 542868 A7 B7 V. Description of the invention (8) Fixing holes 9, 9 for installation (Fig. 1 (b)). 〔2〕 Composition of installing iron parts 2 6 (please read the precautions on the back before filling in this page) The horizontal support plate formed by angle steel should be used for the width of the floor stair platform and floor stair platform planned to be constructed 1 3 And the vertical mounting plate 1 5 form the iron base material 12, and bolt holes are drilled in the mounting plate 15 of the iron base material 12 at a specified interval, and the outer plate 16 of the mounting plate 15 (and the support plate 1 3 Opposite side) Insert the bolt shaft with the nut into the bolt hole. The head of the bolt is arranged to protrude on the side opposite to the support plate 1 3, and the front end portion of the shaft portion is clamped with nuts from both sides of the mounting plate, and screwed and locked to the mounting plate 15 The anchor bolts 17 (Fig. 12) are formed. The Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is printed on the inner surface 16 a side of the mounting plate 15 (the supporting plate 13 side). It should protrude from the end positions of the oblique side panels 2 and 4 of the steel staircase 10. Four fixing plates 18 and 19 are provided. The installation positions of the fixing plates 18 and 19 are the final installation positions for the steel staircase 10. At the final installation position, the two fixing plates 19 and 19 at both ends are fixed to butt joint with the two steel frames. The position of the outer side of the sloped side panel 4 on the outside of the staircase 10 is 5 (the opposite side of the joint side of the pedal 1). The two fixing plates 18 and 18 on the center side are fixed to the inside of the two steel staircases 10 Position of the inner surface 3 a of the inclined side panel 2 (the engagement side of the pedal 1). On the fixing plates 18 and 18, fixing holes 20 and 20 should be drilled for the fixing holes 9 and 9 of the oblique side panel, and the screw holes 21 communicating with the holes are respectively fixed to the fixing holes 20. In addition, the nuts on the outer fixing plates 19 and 19 are used as cover nuts 2 2, 2 2 This paper size applies to China National Standard (CNS) A4 specifications (210X297 mm) -11-542868 A7 ___ B7_______ 5. Description of the invention (9), fixed on the outside of the fixing plates 19, 19 (Figure 12 (a) (b)) ° (Please read the precautions on the back before filling in this page) In addition, on the mounting plate 15 On the inner surface 16a, at the position where the angle iron 7 should be connected to the steel staircase 10, the connection angle iron 2 3, 2 3 formed by the angle steel is also fixed, and at the connection hole corresponding to the steel staircase 10 Attach holes 2 4 (Fig. 12 (a) (c)) are drilled at the positions, and iron nail holes 2 for fixing the left-right symmetrical floor floor formwork are punched in the support plate 1 3 in the longitudinal direction. 5, 2 5 (Figure 12 (a)). As described above, the installation iron 2 6 is formed (FIG. 12). [3] Stair construction method (1) On the standard floor (existing floor) F 0, with a steel-framed staircase from below fixed on the side where iron parts 26 are installed, construct a concrete floor stair platform (floor floor) ) 28 (Figures 1 to 3, and 14 (a)) ° Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs (2) Using the conventional method for the planned inter-floor staircase platform F 0-i ( The middle floor of F0 and Fi) is used for the staircase floor floor template 3 1. The subfloor F: the staircase floor floor template 37 is temporarily supported. At this time, for example, the formwork plates 3 1, 37 for flooring are supported by formwork supports 34, 34 with wooden angles 33, 33 interposed therebetween (Fig. 1). In addition, the support for the floor templates 3 1 and 37 is not limited to the above examples, and various support structures (not shown) conventionally used can be applied. (3) The floor paper formwork on the F0-i floor is used for the 31 and Fi floor paper sizes. The Chinese national standard (CNS) A4 specification (210X297 mm) 12-542868 A7 B7 V. Description of the invention ( 10) Plate template 37. Fix the mounting iron pieces 26 (Figure 14 (a)) at the positions that match the stair position. (Install the iron pieces 26 (Please read the precautions on the back before filling in this page.) ) For fixing, use iron nails or screws to penetrate the nail plate holes 2 5 of the support plate 1 3 into the template 3 1, 3 7 for the floor. Also, at the same time as or after the construction of the iron fittings 26, the steel staircase 10A facing one side of the planned building F0-1 and the steel from the F0-: to the F1 The bone staircase 1 〇B is arranged so that the connecting angles 7 and 7 of the steel staircases 10 A and 10 B are directly facing the connecting angles 23 and 23 of the iron fittings 2 6 and 26 (Fig. 4 (b)). . Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (4) Insert bolts 3 9 from the connection holes 2 4 connecting the angle irons 23 and 23 of the iron fittings 26 and 26, and screw the nuts 4 0 and 4 0 together. The bolts 39 are inserted into the connecting holes 8 and 8 of the angle irons 7 and 7 connecting the steel staircases 10A and 10B, and screwed with the nuts 20. With the two steel staircases 10 A and 10 B closest to each other and close to the center, lock the nuts 20 and 20 to hold the connecting angles 7 of the steel staircases 1A and 1 0B, respectively. , Temporarily installed steel staircases 10 A, 10 〇 (Figure 14 (b)). In this state, the steel staircases 10A and 10B can be used as construction stairs. As the steel staircases 10A and 10B are brought closer to the center, a wide width is generated outside the steel staircases 10A and 10B at the positions where the steel staircases 10A and 10B are to be installed. The space D (D 27.5 to 10 cm) 4 2, 4 2 (Fig. 4 (b)). (5) The stairwell wall 4 4 of the staircase going up and down the direction of the stairwell wall 4 4 is used to reinforce the wall with steel bars (not shown) in the space 4 2 This paper size applies the Chinese National Standard (CNS) A4 specification ( 210X297 mm) -13- 542868 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (11), 4 2 The inner template for the wall 4 6 (Fig. 13 (b)). Fix the two side formwork plates 4 6 and 4 7 by the conventional method. For example: Install and place the template spacers 5 3 and template tie bolts 5 5 and 2 in the two wall templates 4 6 and 4 7 and the ribbed shim (ribbed washer) 5 4 pairs. The 4, 6 and 4 7 longitudinal support pipes 4 9, 4 9 and the transverse support pipes 50, 50 crossing the longitudinal support pipes 4 9, 4 9 are fixed (13th pattern b)). At this time, the thickness of the inner fender plate 46 is usually about 1 to 2 cm, the outer diameter of the longitudinal support tube 49 is usually about 5 cm, and the inner template 4 6 and the longitudinal support tube 49 are arranged in a wide width D. Within the space 4 2. Therefore, the inner formwork plate 46 and the longitudinal support pipe 49 and the steel staircases 10 A and 10 B do not interfere with each other, and therefore F is changed from F. Floors F to F1 can be constructed without cutting the inner formwork 46 and the longitudinal support pipe 49. In addition, since the lateral support pipes 50 and 50 need only be used at appropriate intervals, they can also be arranged outside the space 42 when viewed in plan. At this time, if the iron floor 2 6 and 2 6 and the floor floor template 3 1 and the floor floor template 3 7 are temporarily supported at the same time, the steel frame is unnecessary. Temporary supports for stairs 10A and 10B (Figure 1). (6) Formwork and steel bars other than the stairwell wall are also constructed by various methods. Then, concrete is poured into the formwork led by the floor formwork 3, 3 7 and the wall formwork 4 6, 4 7 and the floor stair platform 30, the floor stair platform 3 6, and the stair wall 4 4 are First, construct the structure of F0 ~ Fi (Figure 1, Figure 8, Figure 14 (please read the precautions on the back before filling in this page). Standard (CNS) A4 specification (210X297 mm) -14- 542868 A7 B7 V. Description of invention (彳 2) Figure (c)). (7) After the concrete is found to be solidified, remove the temporary support formwork (please read the precautions on the back before filling out this page) 3, 1, 6 and other components. Since the staircase platform 30 between floors, the staircase platform 36 on the ground floor are embedded with iron fittings 26 and anchor bolts 17, they are integrated into one. In addition, the installation of iron parts 26 is the residual formwork for the penetration. The concrete floor stair platform 36 and the end of the staircase platform 30 are reinforced by the installation of iron parts. In addition, the nails protruding downward from the above-mentioned mounting iron members 26 are cut by a conventional method. Here, since the inner formwork 4 6 and the longitudinal support pipe 49, etc. of the stairwell wall 4 4 were removed, a space D 2 of a wide width D was vacated thereafter. (8) Next, after the necessary treatment of the inner surface of the stairwell wall 4 4 is completed, loosen the nuts 4 0 and 4 0 screwed to the bolts 3 9 connected to the angle irons 2 3 and 7 and manually remove the steel. The bone staircases 10 A, 1 Ό B are moved outward (the side of the stairwell wall 4 to 4) to make the steel staircase 1 OA, and the consumer co-operative printed by the Intellectual Property Bureau of the Ministry of Economic Affairs printed 1 〇 B separated. The bolts 3 and 9 are slid in a state where the bolts 3 and 9 are inserted into the connecting holes 8 of the connecting angle irons 7 of the steel staircases 10 A and 10 B. In the state where the sloped side panels 2 and 4 of the steel-frame staircases 10 A and 1 〇B are docked with the fixing plates 18 and 19 where iron parts 2 6 are installed, the steel-frame staircases 10 A and 1 〇B It is arranged at a designated position so that the space D 2 with a wide width D is located outside the steel staircases 10 A and 10 B. In addition, although the steel-frame staircases 10A and 10B are preferably moved in parallel, one of the upper end side and the lower end side may be moved first, and then the other side. In this state, the nuts 40 and 40 screwed onto the bolt 39 are fastened, and the steel staircases 1 OA and 1 〇B are fixed with the nuts 40 and 40. The paper size is applicable to China Standard (CNS) A4 specification (210X297 mm) -15- 542868 A7 _____B7_ V. Description of the invention (13) (Please read the precautions on the back before filling this page) Connect the angle iron 7,7. In addition, since the fixing holes 9 of the inner (center side) ladder inclined side panels 2 and 2 and the fixing holes 20 of the inner fixing plates 1 8 and 18 of the iron fitting 2 6 communicate with each other, a bolt is inserted into the hole and screwed. Tighten to the nut 2 1. In addition, since the fixing holes 9 on the outer side (stairwell wall 4 4 side) of the sloped side panels 4 and 4 of the ladder are also in communication with the fixing holes 20 on the outer fixing plate 19 of the women's iron 2 6, they are in this hole. Insert the bolt and screw it tightly to the cap nut 2 2 for installing the iron part 26. Perform the operations as described above to complete the installation of the steel-framed staircases 10A and 10B to the installation of iron parts 26 (Figure 14 (d). The inner surface 4 4a of the stairwell wall 4 4 and the oblique side of the outside ladder The outer surface 5 of the panel 4 can be arranged with almost no gap (Figures 2, 3, 4 (a), 13 (a)). The symbol 45 in the figure is the direction up and down the stairs from the plane. It is a vertical stairwell wall. It is printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs (9), and then between the outer sides 3 and 3 of the sloped side panels 2, 2 inside the steel staircase 10A, 10B At the positions of the end plates 6 and 6, the sealing plate 51 is fixed, and the mortar is poured on the supporting plate 13 where the iron pieces 26 are installed (between the installation plate 15 and the end plate 6 and the sealing plate 51). At the same time as 5 2, the floor staircase 36, floor staircase platform 30, and the staircase platform 30, which are continuously connected to the floor, are completed with mortar 5 2. The fixed plates 18, 19, and connecting angle irons 7, 2 3, etc., are buried because they are buried. In the mortar 5 2, while they are protected, they can not be seen from the outside, so the decoration is beautiful (Figures 5 to 7 and 9 and 10). (1 0) in When the concrete of the floor stair platform 3 6 and the inter-level stair platform 30 is found to be solidified, the Chinese national standard (CNS) A4 specification {210X297 mm) is applied to the paper size from the F 1 floor down • 16- 542868 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Invention Description (14) The operations performed on the lower level F 2 can be performed by the same steps as above. (1 1) Through the above operations, the construction of the steel-frame staircases 10A and 10B is completed (FIG. 1, FIG. 2, and FIG. 3). [Other Embodiments] (1) In the above, as the guide means for the movement of the steel staircase 10, the connection angle iron and bolts and nuts screwed to the connection angle iron are used, so there is good work. Efficiency, but other approaches can also be taken. That is, it is also possible to construct a structure in which a rail in the horizontal direction is mounted on one side where an iron member or a steel stair end plate is mounted, and a wheel that can be moved on the rail is mounted on the other side. (2) In addition, in the above embodiment, since the anchor bolts for mounting the iron parts 26 are composed of bolts, the processing is easy and the required anchor length can be ensured with a shorter length, so it is a better composition, but as long as it can be The structure embedded in concrete stair platforms 36, 30 can also be composed of other shapes such as steel bars (not shown). (3) Also, in the above embodiment, although the mounting iron pieces 2 6 are provided with anchor bolts 17 protruding from the outer surface 16 of the mounting plate 15 and fixing plates 18, 19, and 16 are protruded from the inner surface 16a The angle iron 2 3 is connected, but it can also be the opposite composition. The inner surface 1 6 a of the mounting plate 15 is an anchor bolt 17, and the outer plate 16 is provided with a fixing plate 18, 19 and a connection angle 2 3 °. (4) In addition, in the above embodiment, the width D of the space 42 can be at least as long as it can ensure that the inner formwork 46 and the longitudinal support pipe for accommodating the wall of the stairwell are at least secured. That is, in terms of operating efficiency, I hope that this wide width can be used (please read the precautions on the back before filling this page)-Binding and binding »Thread paper size is applicable to China National Standard (CNS) A4 specifications (210 X 297 cm) -17- 542868 A7 B7 V. Description of the invention (15) The quantity is wide, but the movement distance of the steel staircase 10 as short as possible will be easier to construct, so a decision will be made after a comparative review. (5) Moreover, in the above embodiment, although it is only composed of a ladder portion, it can also be used in the staircase platform portion 11 between the floors. The steel-bone staircase 1 1 (1) Figure 6). In this case, the anchor bolt 17 of the iron member 26 is attached, and the front end portion is formed in a shape bent along the wall. That is, the steel-framed staircase 11 which is installed on the stairway platform part 11 is erected in the same manner as described above, and is connected to the mounting iron 2 6 arranged at a designated position (Fig. 16 (a)). . Further, in this embodiment, iron parts are installed, and they are arranged near the inner surface of the stairwell wall 45 in a direction perpendicular to the up-and-down direction when viewed from a plane. In addition, since the template 31 of the staircase platform is omitted, one or both of the staircase platform 1 1 and the iron 2 26 of the steel staircase need to be supported by a support or the like from below (not shown) Show). In addition, the steel staircase 10 is fixed to the mounting iron member 26 in the same manner as described above, and the connecting angle iron 7 and the connecting angle iron 2 3 are fixed by bolts 39, nuts 40, and 40 (Fig. 4 (b)). Next, the inner formwork 46 and the outer formwork 47 for the stairwell wall 45 are arranged at specified intervals, and the vertical support pipe 49 and the horizontal support pipe 50 are pressed against, while the template spacer 5 3 and the template fastening bolt 5 are pressed against. 5 and 3 ribbed horns 5 4 are used to fix the whole (Figure 16 (a)) ^ In addition, the steel staircase 10 is the same as the above, and it is the wall of the stairwell 4 4 that goes up and down. The side forms a space 4 2. Similarly, the paper size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the precautions on the back before filling this page). Printed by the cooperative -18- 542868 A7 ____ B7_ V. Description of the invention (16) (Please read the precautions on the back before filling this page) The template for the stairwell wall 4 4 4 6, 4 7 (Figure 4 ( b) 'Figure 13 (b)). Next, after the formwork for other structures is constructed, concrete is poured in the same manner as described above. After the concrete is found to be solidified, remove other supporting types such as formwork 4, 6, 7 or 3 ribbed horns 5 4. After the formwork 4 6 and 4 7 are removed, a wide D space 4 2 is vacated on the side of the stairwell wall 4 4. Therefore, similar to the above, a steel-framed staircase 1 with a staircase platform portion 11 will be used. 0% move outwards separately from each other. Perform the above operations so that there is almost no gap between the steel staircase 10 and the stairwell walls 4 4 and 4 5 and they are arranged in a close state (Figure 4 (a), Figure 13 (a), Figure 16 ( b)). In this state, as described above, the inclined side panels 2 and 4 of the ladder and the fixing plates 18 and 19 on which the iron members 26 are attached are bolted to complete the installation of the steel staircase 10. [Effect of the invention] The invention is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs because the stair member can be moved up and down in the horizontal direction and is installed on the mounting iron pieces arranged on the top and bottom, so that the side-by-side stair member can approach the center to the ground. The wall of the stairwell is constructed, and since the staircase member can be separated and moved laterally, the temporarily installed staircase member does not cause interference, and has the effect of constructing the wall of the stairwell without obstacles. Furthermore, the outside of the staircase member can be arranged close to the wall of the stairwell, so that there is no gap between the wall of the staircase and the staircase member, and the effect of making the staircase safe and good appearance can be achieved. In addition, even on the upper and lower floors, the shape of the staircase members is inconsistent. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -19- 542868 A7 _B7_ V. Description of the invention (17) (Please read the note on the back first Please fill in this page) for the construction of the stairwell. It is not limited to the shape of the staircase members. The same template is used on the upper and lower floors to build the stairwell wall. Therefore, the template for the stairwell wall can be used in common, so the number of templates can be reduced. Effect. [Brief Description of the Drawings] FIG. 1 is a longitudinal sectional view of a stairway during construction in the embodiment of the present invention. Figure 2 is a cross-sectional view of the stairs F0 floor of Figure 1. Figure 3 is a cross-sectional view of the stairs F i floor of Figure 1. Fig. 4 is an enlarged cross-sectional view showing the floors F i of the stairway between floors, respectively. (A) is after the stairs are moved, and (b) is before the stairs are moved. Fig. 5 is an enlarged sectional view taken along the line A-A in Fig. 4. Fig. 6 is an enlarged sectional view taken along the line B-B in Fig. 4. FIG. 7 is an enlarged sectional view taken along line C-C in FIG. 4. Fig. 8 is an enlarged sectional view taken along the line D-D in Fig. 4. FIG. 9 is an enlarged sectional view taken along line E-E in FIG. 4. Fig. 10 is an enlarged sectional view taken along the line F-F in Fig. 4. Figure 11 (a) printed by the Employees' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is a plan view of the steel staircase used in the embodiment of the present invention, and Figure 11 (b) is a cross-section of (a) G-G Enlarged view, Fig. 11 (c) is an enlarged view of the cross section of (a) Η-Η. Figure 12 (a) is a plan view of the mounting iron used in the embodiment of the present invention, Figure 12 (b) is an enlarged sectional view of (a) Figure J-J section, Figure 12 (c) (A) is an enlarged view of a cross section of a line K-K in FIG. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) " -20-542868 A7 _B7 __ _ V. Description of the invention (18) Figure 13 (a) is part L of Figure 4 Enlarged view, Fig. 13 (b) is an enlarged view of the part M in Fig. 4. Figs. 14 (a) to (d) are schematic vertical cross-sectional views illustrating the construction method of the present invention. Fig. 15 (a) is a schematic plan view showing the structure of a steel-framed staircase according to an embodiment of the present invention, and (b) is a schematic side view showing the structure of a steel-framed staircase according to an embodiment of the present invention. Fig. 16 is a partial longitudinal cross-sectional view showing an embodiment using another steel staircase according to the present invention, in which (a) is a state in which a formwork for a wall is formed, and (b) is a state in which the formwork for a wall is removed. [Illustration of drawing number] (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 • • Pedal 2 • • Ladder side panel (inside) 3 • • Ladder side panel 2 Outside 3 a • · Ladder sloped panel 2 Inner surface 4 • • Ladder sloped panel (Outside) 5 • • Ladder sloped panel 4 Outside 5 a • • Ladder sloped panel 4 Inner surface 6 • • End plate 7 • • Connection angle iron 8 • • Connection hole 9 • • Fixing hole 1 〇 • Steel-reinforced staircase (The paper size of the staircase structure applies the Chinese National Standard (CNS) M specification (21〇 > < 297 public holiday) -21-542868 A7 B7 V. Description of the invention (19) (Please read the precautions on the back before filling in this page) 1 1 ·· Steel platform part of the steel staircase 13 ·· Support plate 15 ·· Installation plate 16 ·· Outside of the installation plate 16a ·· Inner surface of the mounting plate 1 7 ·· Anchor bolt 18 ·· Fixing plate 1 9 ·· Fixing plate 2 0 ·· Fixing hole 2 3 ·· Connecting angle 2 2 ·· Connecting hole 2 6 ·· Mounting iron 2 8 ·· both Floor F. Floor Stair Platform 3 0 ·· Floor Stair Platform F ◦- 丄 3 1 ·· Floor Floor Template for Floor Stair Platform 3 6 ·· Floor Stair Platform of Sub Floor F i 3 7 · · F Printed on the floor of i-House Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 9 ·· Bolts (connecting rods) 4 0 · · Nuts 4 2 · · Space 4 4 · · Stairwell walls (up and down directions) 4 5 ·· Stairwell wall (direction perpendicular to the upstairs and downstairs directions) 4 6 ·· Inner formwork for stairwell walls 4 7 ·· Outer formwork for stairwell walls The paper dimensions are applicable to Chinese National Standard (CNS) A4 (210X 297) (Centi) -22- 542868 A7 B7 V. Description of the invention (20) 4 9 ·· Longitudinal support tube 5 0 ·· Horizontal support tube
板漿封砂 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -23-Slab Sealing Sand (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) A4 (210X297 mm) -23-