TWM382355U - Improved fastening device structure of fair-faced concrete formworks - Google Patents

Improved fastening device structure of fair-faced concrete formworks Download PDF

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Publication number
TWM382355U
TWM382355U TW99203724U TW99203724U TWM382355U TW M382355 U TWM382355 U TW M382355U TW 99203724 U TW99203724 U TW 99203724U TW 99203724 U TW99203724 U TW 99203724U TW M382355 U TWM382355 U TW M382355U
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Taiwan
Prior art keywords
rod
water
outer rod
template
locking
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TW99203724U
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Chinese (zh)
Inventor
Li-Mei Lin
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Li-Mei Lin
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Priority to TW99203724U priority Critical patent/TWM382355U/en
Publication of TWM382355U publication Critical patent/TWM382355U/en

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M382355 五、新型說明: 【新型所屬之技術領域】 本創作係有關一種清水模板之固定裝置結構改良 ),尤其是一種較堅固且不易破損變形之鎖固件之創 態設計者。 【先前技術】 按,一般清水模板固定裝置主要係用以固定對稱 _水模板、第一角管及第二角管,固定後以利於混凝土 水模板内壁之間作灌槳作業;而習知之固定裝置結構 係包含有對稱的外桿及鎖固件,ϋ藉由一内桿相對構 稱外桿及鎖固件之間,令該内桿合併結合於混凝土内 而該二對稱外桿係用以固定支撐該清水模板、第一角 第二角管,且該外桿之外側端係朝内側組裝有一支撐 該第二角管的華司,而該鎖固件係用以連結該外桿與 桿定位,且該鎖固件係切齊埋設於灌漿混凝土内部, 鲁固後再將該鎖固件取出;然而,習知之鎖固件係為一 -材質’且内部中央係呈中空之組合件形態’當該液態 混凝土埋設該鎖固件時,該混凝土容易因灌漿衝擊而 鎖固件受到迫壓而產生破損變形,並且該破損位置則 令液癌的混凝土洩入,進而使該鎖固件取卸出來時, 使清水牆面產生矩齒不平整狀的凹孔形態’俾使大幅 該清水牆面的美觀者。 請參閱第1 、2圖所示之習知鎖固件,其主要係 一套合件(1 )及導斜套合枉(6 )二件合組成一鎖 新型 的清 於清 主要 組對 部, 管及 限位 該内 待凝 塑性 狀的 使該 容易 容易 破壞 包含 固件 3 M382355 ’其中該套(1 )-端係設有-鎖設内桿的内螺孔( 2) ’該内螺孔(2)内部並設有-内螺紋段(3),用 以螺鎖固疋内柃之外螺紋段,且該套合件("之外緣預 定位置係形成有-非圓形驅動部(4 ),以及設於該驅動 (4)端的外螺紋段(5) ’而該導斜套合柱(6) 内U非圓形套合孔(?),用以固定套設於該套合 件(1)之驅動部(4);請繼續參閱第2圖所示,該導 斜套合件(1 )之中央係之中空之組合件形態;然而該種 鎖固件構件繁複’亦十分浪費業者的成本者。 疋以,針對上述習知清水模板固定裝置結構所存在之 問題點’如何開發—種較堅固且不易破損變形之鎖固件創 新’。構使用’肖費者所殷切企盼,亦係相關業者須努力 研發突破之目標及方向。 有鑑於此’創作人本於多年從事相關產品之製造開發 與設計經驗’針對上述之目#,詳加設計與審慎評估後, 終得一確具實用性之本創作。 【新型内容】 —即,本創作之主要目的,係在提供一種清水模板之固 疋裝置結構改良(三);其所欲解決之問題點,係針對習 知清水模板固定裝置所存在之當該液態狀的混凝土埋設該 鎖口件時’該混凝土容易因灌漿衝擊而使該鎖固件受到迫 壓而產生破損變形,並且該破損位置則容易令液態的混凝 土成入問題點加以改良突破; 而其解決問題之技術特點,主要係藉由該固定裝置係 4 M382355 一内桿相對構組對稱 合於混凝土内部,而 第一角管及第二角管 迫抵該第二角管的華 該内桿相對固定;其 、驅動部、抵推緣、 为別形成有外螺紋區 區段係設有一内螺紋 係連接延伸有導斜套 齊於清水模板之内壁 包含有對稱的外桿及鎖固件,並藉由 外桿及鎖固件之間,令該内桿合併結 該二對稱外桿係用以固定清水模板' ’且該外桿之外側端係限位組裝有一 司,而該鎖固件係用以鎖固該外桿與 特徵在於該鎖固件係包含有外螺紋段 套合柱及内螺紋區段,而該内桿二端 段,且該鎖固件對應該内桿之外螺紋 區段,其中該鎖固件之抵推緣之外緣 合柱,且該抵推緣之側端面係相對貼 面; 藉此創新獨特設計,佬太 ^ 使本創作之鎖固件不易發帘 破知,並得較容易拆離於凝 變形 工、,… 傻的犯凝土’以及保捭坊掸 面的吴觀性,進而使本創作平持該牆 者。 j 4的楗尚之實用進步性 【實施方式】 請參閱第3〜6圖所示,係 置結構改良(三)之較佳實::1作清水模板之固定裝 之用,在專射請上並 &等實施例僅供說明 个又此結構之限制。M382355 V. New description: [New technical field] This creation is about the improvement of the structure of a water-based template fixture, especially a creative designer of a relatively rigid and hard-to-break fastener. [Prior Art] According to the general water template fixing device, it is mainly used to fix the symmetrical water template, the first angle tube and the second angle tube, and is fixed to facilitate the filling operation between the inner walls of the concrete water template; The device structure comprises a symmetrical outer rod and a lock, and the inner rod is combined with the outer rod and the lock by an inner rod, so that the inner rod is combined and integrated into the concrete, and the two symmetrical outer rods are used for fixing the support. The fresh water template, the second corner tube of the first corner, and the outer end of the outer rod is assembled with a washer supporting the second angle tube toward the inner side, and the fastener is used for connecting the outer rod and the rod, and The lock is embedded in the interior of the grouted concrete, and the lock is removed after the lug is fixed; however, the conventional lock is a material--and the inner center is in the form of a hollow assembly. When the liquid concrete is buried In the case of the lock, the concrete is easily crushed and deformed by the impact of the grouting, and the damaged position causes the liquid cancer concrete to leak in, so that when the lock is removed, the The shape of the concave hole in the surface of the clean water wall is uneven, and the shape of the concave wall is large. Please refer to the conventional lock firmware shown in Figures 1 and 2, which is mainly composed of a set of fittings (1) and a combination of guide bushings (6) and two pieces of a new type of Qing Yuqing main group. Limiting the inside to be pliable and plastic, making it easy to break the containing firmware 3 M382355 'where the sleeve (1)-end is provided with the inner screw hole of the locking inner rod (2) 'the inner screw hole (2) The inner part is provided with an internal thread section (3) for screwing the threaded section outside the inner bore, and the fitting member (" outer edge predetermined position is formed with a non-circular driving part (4) And an externally threaded section (5) disposed at the end of the drive (4) and a non-circular sleeve (?) in the guide sleeve (6) for fixing the sleeve to the sleeve ( 1) drive unit (4); please continue to refer to the hollow assembly form of the center of the guide bushing (1) as shown in Fig. 2; however, the type of the lock member is complicated and wastes the industry. Cost, 疋,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The new '. The use of 'Zhao Fei's eagerly hope, is also related to the industry must strive to develop the goal and direction of breakthrough. In view of this 'creator has been engaged in the manufacturing development and design experience of related products for many years' After detailed design and prudent evaluation, the author will have a practical and practical creation. [New content] - that is, the main purpose of this creation is to improve the structure of the solid-state device that provides a clear water template (3); The problem to be solved is that when the liquid-like concrete is embedded in the lock member in the conventional clear water formwork fixing device, the concrete is liable to be crushed and deformed due to the impact of the grouting. And the damaged position is easy to make the liquid concrete into the problem point to improve the breakthrough; and the technical feature of solving the problem is mainly because the fixing device is 4 M382355, the inner rod is symmetrically integrated with the concrete inside, and the first The inner tube of the second angle tube and the second angle tube are relatively fixed to the second angle tube; the driving portion, the pushing edge, and the outer snail are formed separately The inner section of the zone is provided with an internal threaded connection extending from the inner wall of the clear water template, including a symmetrical outer rod and a lock, and the inner rod is merged between the outer rod and the lock to make the inner symmetry The outer rod is used for fixing the fresh water template '' and the outer side end of the outer rod is assembled with a stopper, and the lock is used for locking the outer rod and is characterized in that the lock body comprises a threaded portion. a column and an inner thread section, and the inner rod has two end sections, and the fastener corresponds to the outer threaded section of the inner rod, wherein the outer edge of the locking edge of the locking member and the side of the abutting edge The end face is relatively veneered; with this innovative and unique design, the 佬太^ makes the lock of this creation difficult to break through, and it is easier to detach from the condensate,... Stupid confession' and Baoweifang The sacred Wu Guan, and thus the creation of this wall. The practical progress of j 4's fashion [Implementation] Please refer to the figure 3~6, the structure improvement (3) is better: 1 for the fixed installation of the water template, in the special shot The embodiments such as & are for illustrative purposes only.

本創作所述之該固定裝置(A 的清水模板(8 0 ) 、M 要係用以固定對稱 乐一角管 〇 ),固定後以利於混凝土 帛—角管(6 内壁之間作灌漿作業; 於清水模板(8 〇 ) 而該固定裝置(A)係包含 對稱的長桿形態外 5 M382355 桿(1 ο)及二相對稱鎖固件Γ 9 π、 千(20),用以雙邊失掣支 探該清水模板(80)、第一角忠,” 角g(70)及第二角管( b〇),並藉由一内桿(3〇);|:日#丄土 ^ ^ )相對連結構組於該對稱外 桿(1 0 )及鎖固件(2 0 )之門、 〇 4,並進一步使該内桿( 合併埋設於混凝土(q 、y υ )内部,而該外桿(丄〇 )之外側端係限位組裝有一迫抽 _Ί , 、抵該第二角管(60)的華 司(40),其中該外桿(1〇、^ ◦)對應該華司(4 〇 )係 ^有外螺段(1 2)㈣固端(1 !),且該華司(4 :)對應該鎖固端(11)則形成有—穿孔"丄),令 該外桿(1 〇 )之外螺段(1 2 ) 於兮# 的鎖固端(11)穿設 於5亥穿孔(4 1 )後,並藉由—旦士 tl r , n w 具有内螺孔(5 1 )的螺 旧(5 〇 )相對螺鎖於該外桿( ,..^ 仟L 1 〇 )之鎖固端(1 1 ) (R n、 了相對朝内失掣支撐於該第二角管 V b 〇 )之外側壁面,且該外 —迫抿干11〇)之另端係形成有 ,, r . , , ι丄3 )内部係形成有一内 巧双跤(1 5 ),該内螺紋段(] 固侔r 0 n、 1 b )係用以螺鎖於該鎖 u件(2 0 ),又該外桿(1 〇 ) 的切削如, 側緣形成有平面形態 的切削部(1 4 ),以利於使用者 部r τ f 了藉由工具扳動該切削 (14)位置,得進一步拆卸 ^ ^ ^ ^ 次裝該外桿(1 〇 ); 繼而該鎖固件(2 〇 )係包 驅叙加γ 〇 s有外螺紋段(2 4 )、 動部(2 3 )、抵推緣(2工) 4 及内螺好J 、導斜套合柱(25) β螺紋區段(26),其中該 相對蟫人私兮卜螺紋段(2 4 )係恰可 對螺合於該外桿(丄〇 )之 桿汉奴(15),而該内 〇 ) —端分別形成有外螺紋 紋區段、£段(31),各外螺 匕段(3 1 )係恰可螺合於二 卞%鎖固件(2〇)之内 6 M382355 ^區段(2 6 ) ’其中該鎖固件(2 Ο )之抵推緣(2 :外緣係連接延伸有導斜套合柱(25),且該抵推 , 1 )之側端面係相對貼齊於清水模板(8 〇 )之内 :二以使該鎖固#(20)之抵推緣(21)及該導斜 口 ( 2 5 )係埋設於混凝土( 9 〇 )之灌漿位置且 =固件(2 ◦) <抵推緣(2 "外緣之導斜套合柱( 5 )係連接延伸,以使當該混凝土( g 〇 ”疑固時,該 :二(2 0)則較易由該混凝^ (9 〇 )内呈拔模斜度 狀拆離,且該抵推,緣(2 相對該固定裝置(A )之迫 抵端(1 3 )係相對夾迫有軟塑性材質的墊片(2 7 ) 俾使該鎖固件(20)《抵推緣(2 "與該外桿(1〇 )之迫抵$ (")係相對爽擎支標於該清水模板(8 〇 ),另該鎖固件(20)之_(23)係為多邊形形 態’以利於使用者可藉由驅動扳手工具螺轉拆離該鎖固件 (2 0 )的驅動部(2 3 )位置’且該鎖固件(2 〇 )之 外螺紋& ( 2 4 )纟端面係槽設有十字槽、—字槽、多邊 形槽或星形槽形態的驅鎖部(22)(如第6圖‘示), 以利於使用者可藉由各式對應的驅動起子螺轉拆離該鎖固 件(2 〇 )的驅鎖部(2 2 )位置,而使該鎖固件(2 〇 )之内螺紋區段(2 6 )相對分離該内桿(3 〇 )的外螺 紋區段(31)者; 〃 據此,令該鎖固件(20)不易發生變形破損,並得 較容易拆離於凝固後的混凝土( 9 〇 ),以及保持該牆面 的美觀性者。 補充說明的是,該鎖固件(2 〇 )係以金屬為較佳材 7 M382355 質者。 【圖式簡單說明】 第1圖:係習知清水模板之固定裝置之分解立體圖。 第2圖:係習知清水模板之固定裝置之另一視角之分解立 體圖。 .第3圖:係本創作清水模板之固定裝置之分解立體圖及組 合立體圖。 ®第4圖:係本創作之固定裝置與清水模板之組合剖視圖。 第5圖:係本創作之鎖固件與混凝土之分解拆離剖視圖。 第6圖:係固定裝置之驅鎖部各式實施例圖。 【主要元件符號說明】 習知部份: 内螺孔(2 ) 驅動部(4 ) 套合柱(6 ) 外桿(1 0 ) 外螺段(1 2 ) 切削部(1 4 ) 抵推緣(2 1 ) 驅動部(2 3 ) 套合件(1 ) 内螺紋段(3 ) ®外螺紋段(5 ) _套合孔(7 ) 本創作部份: 固定裝置(A ) 鎖固端(1 1 ) 迫抵端(1 3 ) 内螺紋段(1 5 ) 鎖固件(2 0 ) 驅鎖部(2 2 ) M382355 外螺紋段(2 4 ) 内螺紋區段(2 6 ) 内桿(3 0 ) 華司(4 0 ) 螺帽(5 0 ) 第二角管(6 0 ) 清水模板(8 0 ) 套合枉(2 5 ) 墊片(2 7 ) 外螺紋區段(3 穿孔(4 1 ) 内螺孔(5 1 .) 第一角管(7 0 混凝土( 9 0 )The fixing device (the clear water template (80) and the M of the A is used to fix the symmetry music corner pipe 〇) is fixed to facilitate the concrete 帛-angle pipe (the inner wall between the 6 is used for grouting operation; Clear water template (8 〇) and the fixture (A) consists of a symmetrical long rod form 5 M382355 rod (1 ο) and two symmetrical locks Γ 9 π, thousand (20) for bilateral fault detection The water template (80), the first corner loyal, the angle g (70) and the second angle tube (b〇), and are connected by an inner rod (3〇); |: 日#丄土^^) The structure is set on the symmetrical outer rod (10) and the door of the lock (20), 〇4, and further the inner rod (combinedly embedded in the concrete (q, y υ), and the outer rod (丄〇 The outer side end of the limit assembly is assembled with a forced pumping _ Ί, to the second angle tube (60) of the washer (40), wherein the outer rod (1 〇, ^ ◦) corresponds to the huasi (4 〇) The system has an outer screw section (1 2) (four) solid end (1 !), and the washer (4:) corresponding to the locking end (11) is formed with a perforation "丄, so that the outer rod (1) 〇) The lock of the outer screw segment (1 2 ) The solid end (11) is threaded through the 5H perforation (4 1 ), and is screwed to the outer rod by a screw (5 )) with a screw hole (5 1 ). , ..^ 仟L 1 〇) the locking end (1 1 ) (R n, relatively inwardly lost support on the second corner tube V b 〇) outside the side wall surface, and the outer - forced dry 11 The other end of the 〇) is formed with, r, , , ι丄3) the internal system is formed with a double 跤 (1 5 ), the internal thread segment (] 侔 r 0 n, 1 b ) is used for the snail Locked to the lock u (2 0 ), and the outer rod (1 〇) is cut, for example, the side edge is formed with a planar shape cutting portion (1 4 ), so as to facilitate the user part r τ f by the tool Move the cutting (14) position, and further disassemble ^ ^ ^ ^ to install the outer rod (1 〇); then the locking member (2 〇) is driven to add γ 〇s with external thread segments (2 4 ), The moving part (2 3 ), the pushing edge (2 work) 4 and the inner screw J, the inclined sleeve (25) β thread section (26), wherein the relative 兮人私兮 thread segment (2 4 ) is a pair of rods that are screwed to the outer rod (丄〇), and the inner end is shaped separately There are external thread section, £ section (31), each external thread section (3 1 ) can be screwed into the 2%% lock (2〇) 6 M382355 ^ section (2 6 ) ' The locking edge of the fastener (2 Ο ) (2: the outer edge of the connection extends with the guide sleeve (25), and the side end face of the buckle is relatively affixed to the water template (8 〇) Within: two so that the lock #21 (20) and the guide (2 5) are buried in the concrete (9 〇) grouting position and = firmware (2 ◦) < The push edge (2 " outer edge guide sleeve (5) is connected to extend so that when the concrete (g 〇) is suspected, the: two (20) is easier to coagulate ^ ( 9 〇) is plucked in a drafted manner, and the yaw, edge (2) relative to the fixed device (A), the urging end (1 3) is relatively clamped with a soft plastic material (2 7俾 该 该 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 2 2 锁 2 2 2 2 2 2 2 2 2 2 2 2 2 锁 2 2 2 锁 锁 锁 2 锁 锁The _(23) of the locker (20) is in a polygonal shape to facilitate the user to drive the wrench The hand tool is screwed away from the position of the drive portion (2 3 ) of the lock (20) and the thread (ample) of the lock (2 纟) is provided with a cross recess, a word a locking portion (22) in the form of a groove, a polygonal groove or a star-shaped groove (as shown in Fig. 6), so that the user can detach the locking member (2 〇) by various corresponding driving screwdrivers. Disengaging the position of the lock (2 2 ) such that the inner threaded section (26) of the lock (2 相对) is relatively separated from the externally threaded section (31) of the inner rod (3 ;); The lock (20) is less prone to deformation and breakage, and is easier to detach from the solidified concrete (9 〇), and to maintain the aesthetics of the wall. In addition, the lock (2 〇) is made of metal as the preferred material 7 M382355. [Simple description of the drawing] Fig. 1 is an exploded perspective view of a fixing device of a conventional clear water template. Fig. 2 is an exploded perspective view of another perspective of a fixing device of a conventional clear water template. Fig. 3 is an exploded perspective view and a combined perspective view of the fixing device of the creation of the water template. ® Figure 4: A cross-sectional view of the combination of the fixture and the water template. Figure 5: Exploded and detached sectional view of the lock and concrete of the present invention. Fig. 6 is a view showing various embodiments of the unlocking portion of the fixing device. [Main component symbol description] Conventional part: Inner screw hole (2) Drive part (4) Casing column (6) Outer rod (1 0) Outer screw section (1 2 ) Cutting part (1 4 ) (2 1 ) Drive part (2 3 ) Fitting part (1 ) Internal thread section (3 ) ® External thread section (5 ) _ Pull-in hole (7 ) Original part: Fixing device (A ) Locking end ( 1 1) Forced end (1 3 ) Internal thread section (1 5 ) Locking (2 0 ) Locking part (2 2 ) M382355 External thread section (2 4 ) Internal thread section (2 6 ) Inner rod (3 0) Huasi (4 0 ) Nut (5 0 ) Second angle tube (6 0 ) Clear water template (8 0 ) Casing 2 (2 5 ) Gasket (2 7 ) External thread section (3 perforations (4 1) inner screw hole (5 1 .) first angle tube (70 concrete (9 0)

Claims (1)

六、申請專利範圍: 定裝置主 角管,固 業;其中 由一内桿 結合於混凝土内部, 第一角管及第二角管, 一迫抵該 與該内桿 該鎖 套合柱及 段,且該 區段,其 合柱,且 面; 一種清水模板之 要係用以固定對 定後以利於混凝 該固定裝置係包 相對構組對稱外 而 第一角管的華司 相對固定;其特 固件係包含有外 内螺紋區段,而 鎖固件對應該内 中該鎖固件之抵 該抵推緣之側端 固定裳置結構改 稱的清水模板、 土於清水模板内 含有對稱的外桿 桿及鎖固件之間 二對稱外桿係用 且該外桿之外側 ,而該鎖固件係 徵在於: 螺紋段、驅動部 該内桿二端分別 桿之外螺紋區段 推緣之外緣係連 面係相對貼齊於 良(三)’該固 第一角管及第二 壁之間作灌漿作 及鎖固件,並藉 ,令該内桿合併 以固定清水模板 端係限位組裝有 用以鎖固該外桿 、抵推緣、導斜 形成有外螺紋區 係設有一内螺紋 接延伸有導斜套 清水模板之内壁 發生變形破損,並得較容易拆 保持該牆面的美觀性者。 第1項所述之清水模板之固定 該外桿對應該鎖固件之一端形 據此’令該鎖固件不易 離於凝固後的混凝土,以及 2、依據申請專利範圍 裝置結構改良(三),其中 成有一迫抵端,該迫抵端與該鎖固件之抵推緣係可供夾迫 於清水模板,又該外桿之迫抵端内部形成有内螺紋段,且 該鎖固件對應該外桿之内螺紋段則形成有外螺紋段令該 鎖固件之外螺紋段恰可相對螺鎖固定於該外桿之内螺紋段 10 M382355 者。 3、 依據申請專利範圍第2項所述之清水模板之固定 裝置結構改良(三),其中該外桿之迫抵端與該鎖固件之 抵推緣之間係相對迫緊夾設有一軟塑性墊片者。 4、 依據申請專利範圍第1項所述之清水模板之固定 裝置結構改良(三),其中該外桿對應該華司一端係形成 . 有一鎖固端,且該華司對應該鎖固端係形成有一穿孔,以 供該外桿之鎖固端穿設後相對鎖設一螺帽,而使彼此達到 #限位固定狀態者。 5、 依據申請專利範圍第4項所述之清水模板之固定 裝置結構改良(三),其中該外桿之鎖固端係形成有一外 螺段,且該螺帽内部係形成有一内螺孔,令該外桿之外螺 段恰可螺合於該螺帽之内螺孔者。 6、 依據申請專利範圍第1項所述之清水模板之固定 裝置結構改良(三),其中該鎖固件之材質係以金屬為較 佳材質者。 11Sixth, the scope of application for patents: fixed device main angle tube, solid industry; wherein an inner rod is combined with the interior of the concrete, the first angle tube and the second angle tube are forced to abut the column and the column with the inner rod, and The section, the combined column, and the surface; a clear water template is used for fixing the pairing to facilitate coagulation, the fixing device is relatively symmetrical with respect to the composition, and the first angle tube is relatively fixed; The firmware includes an externally threaded section, and the locker corresponds to a water-repellent template in which the fastener is fixed to the side end of the fastener, and the soil has a symmetrical outer pole in the water template. And the outer symmetric side of the outer rod and the outer side of the outer rod, and the fastener is characterized by: a threaded section, a driving part, the inner end of the inner rod, the outer thread of the rod, the outer edge of the threaded edge The surface is relatively affixed to the good (3) 'the solid angle between the first angle tube and the second wall for grouting and locking, and the inner rod is combined to fix the water template end of the limit assembly useful to lock Fix the outer rod, the edge of the push, An external thread is formed obliquely flora with a female screw sleeve connected to the inner wall extends obliquely guiding the deformed template water damage, and have easier to dismantle the wall held by aesthetics. Fixing the water-cleaning template according to item 1 corresponds to the one end of the outer rod, so that the lock is not easily separated from the solidified concrete, and the device structure is improved according to the patent application scope (3), wherein Forming a forced end, the urging edge of the urging end and the locking member are adapted to be clamped to the water stencil, and the inner end of the urging end of the outer rod is formed with an internal thread segment, and the locking member corresponds to the outer rod The inner threaded section is formed with an externally threaded section such that the outer threaded section of the fastener is relatively screwed to the inner threaded section 10 M382355 of the outer rod. 3. The structural improvement of the fixing device according to the water-saving template described in the second application of the patent application (3), wherein a soft plasticity is formed between the pressing end of the outer rod and the abutting edge of the locking member. Gasketer. 4. According to the structural improvement of the fixing device of the water-cleaning template described in the first application of the patent scope (3), wherein the outer rod is formed at one end of the Huashi. There is a locking end, and the washer corresponds to the locking end system. A perforation is formed for the locking end of the outer rod to be relatively locked by a nut, so that the ones reach the #limit fixed state. 5. The structural improvement of the fixing device according to the fourth aspect of the patent application scope (3), wherein the locking end of the outer rod is formed with an outer screw segment, and the inner portion of the nut is formed with an inner screw hole. The outer screw of the outer rod can be screwed into the screw hole of the nut. 6. The structural improvement of the fixing device according to the water-saving template described in the first application of the patent scope (3), wherein the material of the fastener is made of metal as a better material. 11
TW99203724U 2010-03-02 2010-03-02 Improved fastening device structure of fair-faced concrete formworks TWM382355U (en)

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Application Number Priority Date Filing Date Title
TW99203724U TWM382355U (en) 2010-03-02 2010-03-02 Improved fastening device structure of fair-faced concrete formworks

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI771240B (en) * 2021-12-08 2022-07-11 國立成功大學 Quick fixing joint of formwork used for cement casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI771240B (en) * 2021-12-08 2022-07-11 國立成功大學 Quick fixing joint of formwork used for cement casting

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