TW305903B - An elastomeric inflatable bladder, a combination and a method for attaching the bladder to a support structure - Google Patents

An elastomeric inflatable bladder, a combination and a method for attaching the bladder to a support structure Download PDF

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Publication number
TW305903B
TW305903B TW84111827A TW84111827A TW305903B TW 305903 B TW305903 B TW 305903B TW 84111827 A TW84111827 A TW 84111827A TW 84111827 A TW84111827 A TW 84111827A TW 305903 B TW305903 B TW 305903B
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Taiwan
Prior art keywords
wedge
bladder
edge
patent application
elastic
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TW84111827A
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Chinese (zh)
Inventor
K Obermeyer Henry
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K Obermeyer Henry
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Priority to TW84111827A priority Critical patent/TW305903B/en
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Publication of TW305903B publication Critical patent/TW305903B/en

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Abstract

This invention relates generally to systems for connecting reinforced composite structures, either to other similar materials or to a variety of support structures. More particulatly, this invention relates to inflatable bladder designs. In another aspect, this invention relates to inflatable bladders for use in crest gate systems for dam spillways, for example, where one or more rigid gates are pivotably attached at the top of the spillway structure and are movable to a raised position by inflating the bladder, and for inflatable dams which do not utilize pivotably attached panels.

Description

A7 B7 305903 五、發明説明() 發明之範除 本發明一般偽關於連結於強化複合結構,或連結於其 他類似材料或各種支持結構之裝置。本發明尤指充氣囊 袋設計。本發明另一要旨僳關於水壩溢洪道之堰頂閘板 糸統所用充氣囊袋,例如其中有一或更多剛性閘板 傜樞設在溢洪道結構頂部,可藉囊袋充氣而移至上升位 置,並可作為不使用樞設閘板的充氣式水壩之用。 發明之背景 充氣囊袋已知用於水壩溢洪道樞裝堰頂閘板之下游倒 ,以控制堰頂閘板後面的水高度。此種条統例如載於美 國專利4,780,024和5,092,707號,於此列入參考。 在習知堰頂閘板糸統中,充氣囊袋包含一利用栓按於 溢洪道的夾件固設在水斕溢洪道的上表面之邊緣部。 在習知橡膠水《中,充氣隔膜偽利用螺栓固定於於溢 洪道的一排或多排夾件來固定於溢洪道。此等糸統像例 如載於美國專利 4,299,514、 4,330,224、 4,498,810、 4.836,713、 4,909,666、 5,067,851、 5,318,381 號。 先前的夾持機構適用於高度有限的条統,對於受到較 大負荷的較高糸統則效果不彰或不經濟。高負荷需要多 層的強化物。習知夾持機構將剪力負荷從内層強化物, 經外層強化物傳至夾持糸統,以致在強化膜的外層有不 -3- 本紙張尺度適用中國國家橾準(CNS } A4規格(210X297公釐) Ί— J I裝 n 訂 I n 線1 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央橾準局貝工消費合作社印製 經濟部中央橾準局員工消费合作社印裝 A7 B7 五、發明説明() 成比例的高剪力負荷。此外,先前技術有賴錨螺栓,將 受夾持膜施與的興力負荷全部或部份,帶到諸如混凝土 « 溢洪道等支持結構。結果,造成錨螺栓之高應力及負荷 集中在錨螺栓埋入混凝土結構之處。就先前技術之設計 而言,随時間變化之變形(潛變或壓縮變形)有將隔膜彼 此密封和密封於結檐的夾力減少之傾向,導致洩漏或須 定期再鎖緊螺栓。大多數先前夾持糸統有賴改變受夾持 膜與夾持条統元件間的摩擦程度。 發明之概述 依本發明,所提供之改進充氣囊袋条統,其囊袋包括 一具有楔形的對立邊綠部之充氣封袋。在較佳具體例中 ,囊袋包括複數方向性強化彈料Η材,彼此重叠,而邊 緣部包含複數之角形楔,結合在強化層間。 在一具體例中,諸楔可包括剛性楔,對立表面粘結於 強化層。另外,諸楔可包括彈性楔,其對立表面粘結於 強化層。 諸楔最好插入全部相鄰強化層間,亦可粘結於強化表 面層的外面。 邊緣部最好呈互補形狀,彼此相頂而設置時,形成密 封邊絲,套合夾持条統的内侧。當邊部彼此相頂設置, 並固設於支持表面或結構中之凹部或凹溝内時,邊緣部 則牢篛固設,使附著力大約等於囊袋強化層的内部強度。 -4 - 本紙張尺度適用中國國家標準(CNS ) Α4规格(210X297公釐) -----Γ------装------訂------線1 I (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標率局貝工消费合作社印製 A7 B7_ 五、發明説明() 在一具髏例中,囊袋固設在水塯溢洪道上表面的長形 凹部或凹溝内。夾件延伸於凹部上方,並栓接於溢洪道 ,以固持充氣囊袋的邊緣部。在囊袋充氣時,夾持邊緣 部即保留牢固固定在凹部或凹溝内。附著強度大約等於 囊袋本身的内部強度。易言之,本發明之条统在夾持位 置的橡顧或其強化物内,不産生高應力區域。楔容許夾 持条统内的齷縮窿力侔對強化層施以拉力負荷,並無從 隔膜中間向外逐靥累積剪應力的效應。橡睡楔充分適於 耐受所産生之三_向壓缠應力。最大剪應力在楔間均勻 分佈,且在個別楔内較低。楔形邊綠利用空氣囊袋的箍 環拉力之作用,緊緊壓缩,俾在揮性總成随時間變形時 ,可維持緊密密封所箱夾力。此自行夾緊特性即不需定 期用手上緊夾持糸統。自行夾緊特性亦可容許直接對不 適用於習知夾持機構之不規則粗梃混凝土溘洪道表面有 可靠的防漏夾持。此具匾例又一優酤,在於造成剪力負 荷均勻分佈於支持結構,而非集中於錨螺栓。此夾持条 统又一優黏是,不依雜對夾件的摩擦或化學粘著,將膜 扣持於夾件内。事實上,即使所有組件都在組合以前潤 滑,本發明功能仍極佳。本發明夾持条統可避免因摩擦 表面隨時間而變滑所致之故障。 在本發明另一具腰例中,充氣囊袋可以平面式安裝在 所箱支持結構(例如水«溢洪道)的表面,不須在支持表 -5 _ 本紙張尺度適用中國國家標準(CNS > Α4規格(210Χ297公釐) ------------#------ΐτ------! (請先閲讀背面之注意事項再填寫本頁) 305903 A7 B7_ 五、發明説明() 面形成凹部或凹溝。 (請先閲讀背面之注意事項再填寫本頁) 在本發明另一具腥例中,充氣式囊袋可為車輛的車輸 或軌道条統的扇形節H(segBent)。在此例中的楔之幾 何形狀,容許充氣段在消氣狀態時容易插入鳩尾槽尾端 或取出。充氣時,隔膜張力維持緊密密封,並以機械式 可霹連結於車_或軌道鏈節段(link)。與習用充氣輪胎 不同的是,損壤節段可以快速更換,不痛重型裝備或將 車輛頂起。 在本發明另一具體例中,充氣囊袋可以採用強化軟管 或充氣彈簧的形式,楔形斷面的突線段,加設前述楔, 插在強化層之間。該突綠末端可以剛性環和相關螺栓糸 統,彼此夾持或夾持於習知剛性突綠。此項具體例享有 上述具體例的優黏,包含自行旋緊和高強度。此具醱例 亦具有軟管内襯的完整連缅性,使軟管總成的耐腐蝕性 和耐磨耗性最適化。 圔式簡單說明 經濟部中央揉準局貝工消费合作社印製 本發明參照附國詳述如下,其中諸圈中的同樣組件以 同樣符號樣示,附画中: 圖1為按照本發明所構成堰頂閘板溢洪道条統一具醱 例在囊袋充氣時之透視國; 圔2為圖1所示糸統之斷面圖; 圈3為圈2所示糸統一部份之放大斷面_ ; -6- 本紙張尺度適用中國國家標率(CNS ) A4规格(210X297公釐) 經濟部中央標隼局負工消費合作杜印裝 A7 _B7 _ 五、發明説明() 圈4為匾1所示条統在囊袋消氣時之斷面圈; 圓5為按照本發明所構成堰頂閛板溢洪道糸統另一具 體例在囊袋充氣時之斷面圖; 圖6為圖5所示具體例在囊袋消氣時之斷面圔; 圖7為圖5所示条統一部份在囊袋充氣時之放大斷面 圖; 圖8為圈5所示条統一部份在囊袋消氣時之放大斷面A7 B7 305903 V. Description of the invention () Except for the invention The invention is generally about devices connected to reinforced composite structures, or to other similar materials or various supporting structures. The invention particularly refers to the design of inflatable bladders. Another gist of the present invention relates to the inflatable bladder used for the weir crest paddle system of the dam spillway. For example, one or more rigid rams pivoted on the top of the spillway structure can be moved to an ascending position by inflation of the bladder, and It can be used as an inflatable dam without pivoting rams. Background of the Invention Inflatable bladders are known to be used for the downstream of the dam spillway pivotally mounted weir crests to control the water height behind the weir crests. Such rules are for example contained in U.S. Patent Nos. 4,780,024 and 5,092,707, which are incorporated herein by reference. In the Xiyan weir top sluice system, the inflatable bladder includes a clip fixed to the spillway by an anchor pinned to the edge of the upper surface of the water spillway. In the conventional rubber water, the inflatable diaphragm is fixed to the spillway with bolts fixed to one or more rows of clips. Examples of such images are contained in U.S. Patent Nos. 4,299,514, 4,330,224, 4,498,810, 4.836,713, 4,909,666, 5,067,851, and 5,318,381. The previous clamping mechanism is suitable for systems with a limited height, but it is not effective or economical for higher systems that are under greater load. High loads require multiple layers of reinforcement. The conventional clamping mechanism transfers the shear load from the inner reinforcement to the clamping system through the outer reinforcement, so that there is a difference in the outer layer of the reinforced film. This paper standard is applicable to the Chinese National Standard (CNS} A4 specification ( 210X297mm) Ί— JI installed n order I n line 1 (please read the precautions on the back and then fill out this page) Printed by the Ministry of Economic Affairs, Central Bureau of Industry and Fisheries Consumer Cooperative Printed by the Ministry of Economic Affairs, Central Bureau of Industry and Consumer Affairs Cooperative A7 B7 V. Description of the invention () Proportional high shear load. In addition, the prior art relies on anchor bolts to bring all or part of the exciting load applied by the clamping film to the supporting structure such as concrete «spillway. As a result, the high stress and load of the anchor bolts are concentrated where the anchor bolts are embedded in the concrete structure. With the design of the prior art, the time-dependent deformation (creep or compression deformation) has the diaphragms sealed to each other and the junction. The tendency of the clamping force of the eaves to decrease leads to leakage or the bolts must be re-locked regularly. Most previous clamping systems depend on changing the degree of friction between the clamping film and the clamping system components. SUMMARY OF THE INVENTION According to the present invention, the improved inflatable bladder system includes an inflatable bladder with a wedge-shaped opposite green part. In a preferred embodiment, the bladder includes plural directional reinforced elastic materials, Overlap each other, and the edge portion includes a plurality of angular wedges bonded between the reinforcing layers. In a specific example, the wedges may include rigid wedges and the opposing surface is bonded to the reinforcing layer. In addition, the wedges may include elastic wedges, the opposing surfaces It is bonded to the reinforcement layer. The wedges are preferably inserted between all adjacent reinforcement layers, and can also be bonded to the outside of the reinforcement surface layer. The edges are preferably complementary shapes, when they are placed on top of each other, a sealing edge wire is formed and nested The inner side of the clamping strip. When the edges are placed on top of each other and are fixed in the recesses or grooves in the support surface or structure, the edges are firmly fixed so that the adhesion is approximately equal to the strength of the bladder reinforcement layer. Internal strength. -4-This paper scale is applicable to China National Standard (CNS) Α4 specification (210X297mm) ----- Γ ------ installation ------ order ------ line 1 I (Please read the precautions on the back before filling out this page) Printed A7 B7_ by the Bureau of Consumer Engineering of the Bureau of Science and Technology. 5. Description of the invention () In a skeleton case, the bladder is fixed in an elongated recess or groove on the upper surface of the spillway. The clip extends above the recess and Bolted to the spillway to hold the edge of the inflatable bladder. When the bladder is inflated, the clamping edge remains firmly fixed in the recess or groove. The adhesion strength is approximately equal to the internal strength of the bladder itself. The system of the present invention does not generate a high-stress area in the rubber clamp or its reinforcement of the clamping position. The wedge allows the shrinking force in the clamping system to apply a tensile load to the reinforcement layer without going from the middle of the diaphragm The effect of cumulative shear stress on the outer chase. The rubber wedge is fully suitable to withstand the three-directional compressive stress generated. The maximum shear stress is evenly distributed between the wedges and is low in individual wedges. The wedge-shaped edge green is tightly compressed by the action of the hoop tension of the air bag, so that the clamping force of the tightly sealed box can be maintained when the volatility assembly deforms with time. This self-clamping feature means that it is not necessary to tighten the system by hand. The self-clamping feature can also allow reliable, leak-proof clamping directly on the surface of irregularly rough concrete flood channels not suitable for conventional clamping mechanisms. Another advantage of this plaque is that it causes the shear load to be evenly distributed in the support structure rather than concentrated on the anchor bolts. Another advantage of this clamping system is that it does not rely on friction or chemical adhesion to the clamping member, and holds the film in the clamping member. In fact, even if all components are lubricated before being combined, the function of the present invention is still excellent. The clamping system of the invention can avoid the failure caused by the friction surface slipping with time. In another waist example of the present invention, the inflatable bladder can be installed flat on the surface of the supporting structure of the tank (for example, water «spillway ''), and does not need to be in the support table-5 _ This paper scale applies the Chinese National Standard (CNS > Α4 specification (210Χ297mm) ------------ # ------ lτ ------! (Please read the precautions on the back before filling this page) 305903 A7 B7_ 5. Description of the invention () The surface is formed with a concave part or a groove. (Please read the precautions on the back side and then fill out this page) In another example of the present invention, the inflatable bladder can be used for transportation or track control of vehicles The fan-shaped section H (segBent). The geometry of the wedge in this example allows the inflatable section to be easily inserted into or removed from the end of the dovetail groove when inflated. During inflation, the diaphragm tension is maintained tightly sealed and mechanically connected Different from conventional pneumatic tires, the damaged soil segment can be quickly replaced without painful heavy equipment or jacking up the vehicle. In another specific example of the present invention, an inflatable bladder It can be in the form of reinforced hose or inflatable spring. The aforementioned wedges are inserted between the reinforcement layers. The end of the projecting green can be clamped to each other or the conventional rigid projecting green by a rigid ring and related bolts. This specific example enjoys the superior adhesion of the above specific examples, including self-adhesive Tightening and high strength. This case also has the complete lining of the hose lining, which optimizes the corrosion resistance and abrasion resistance of the hose assembly. A simple description of the Central Ministry of Economic Affairs The printing of the present invention by the Industrial and Consumer Cooperative Society is detailed as follows with reference to the attached country. The same components in the circles are shown with the same symbols. In the attached picture: Perspective country when the bag is inflated; 圔 2 is the cross-sectional view of the Shito system shown in Figure 1; Circle 3 is the enlarged cross-sectional view of the unified part of the Shitou shown in Circle 2_; -6- This paper scale applies to the national standard rate of China (CNS) A4 specification (210X297mm) The Central Standard Falcon Bureau of the Ministry of Economic Affairs, the consumer labor cooperation du printed version A7 _B7 _ V. Description of the invention () Circle 4 is the section circle of the system shown in plaque 1 when the bag is degassed Circle 5 is another specific example of the spillway system of the weir crest plate constructed in accordance with the present invention. Figure 6 is a cross-sectional view of the specific example shown in Figure 5 when the bag is degassed; Figure 7 is an enlarged cross-sectional view of the unified part of the bar shown in Figure 5 when the bag is inflated; Figure 8 is an enlarged cross-section of the uniform part of the strip shown in circle 5 when the bag is degassed

QS 國* 圖9為圖5至圖8所示具醱例之透視斷面画; 圖10為園9所示条統一部份之放大圈,亦表示傾別強 化層和楔之斷面; 圖11為圖10所示条統一部份之斷面圆; 圖12為圈1至圏4所示熔接件具體例之透視圖; 圖13a為傾別楔件的一段之未變形有限元素模型網; 圃13b為圔133之變形有限元素棋型網,表示粘結強化 層之拉力負荷,和夾持条統所施壓縮負荷; 圖13c為初期彈性von Mises應力通過本發明掴別楔 斷面之分佈画; 圖14為本發明在橡謬水爛上連结機構另一具體例之斷 面圈; 圖14a為圓14所示連结機構之放大画; 圖15為本發明橡膠水壩夾持機構另一具腥例之斷面圔; -7- 本紙張尺度適用中國國家揉準(CNS > A4规格(210X297公釐) .----------β------tr------膂 (請先閲讀背面之注意Ϋ項再填寫本頁) 經濟部中央揉準局貝工消费合作社印製 305903_ 五、發明説明() 匾16為本發明橡謬水瑪夾持機構另一具腥例之斷面圃; 画17為本發明橡軟管連結糸统之斷面圈; 圖18和圈18A表示本發明之截面輪胎; 圖19表示本發明有軌車輔或輪送帶条統的典型連桿圏; 圖20表示典型的成型充氣囊袋刚成型之形態, 在組合於夾持糸統内之前; 圔21為充氣囊袋相對於界定囊袋形狀的心軸和成型件 之斷面圖。 發明之詳細說明 包含本發明獨特連結条統的充氣囊袋,是由複數層的 強化彈性料(例如天然或合成橡膠)組成。較佳強化囊袋 之構成描述於1 99 5年6月15申請之美國專利申請案第08 / 490,643中,該案於此列入參考。 在圖1至圜4中,表示本發明堰頂闥板溢洪道糸統10 之一具體例。包括有充氣囊袋lYv樞動性刚性堰頂閘板 14,夾持機構16,以及夾固螺栓17。圖示堰頂閘板条統 架設於混凝土溢洪道18的上表面18A。以肋條20c加強的 熔接件20,埋入湓洪道18,以錨螺栓17a固設。 熔接件20的下游侧最好向前朝熔接件的上游側彎角, 使朝凹部或凹溝的頂部開口,往凹溝基部變狹。當囊袋 12和鉸翼22的楔形邊綠部,置於凹部内且以夾件16保持 ,囊袋和鉸霣即牢靠固設於凹部内。囊袋和鉸翼的楔形 -8- 本紙張尺度適用中國國家標準(CNS ) A4规格(210X297公嫠) ------------^------、訂------今 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央橾準局貝工消费合作社印裝 A7 B7 五、發明説明() 邊綠部無法向上拉出凹部外。夾件16最好為三角形斷面 ,俥以螺拴17固定時,螺栓扣住囊袋的楔形邊線部12A 和12B以及鉸霣的楔形邊緣部於凹部内。 鉸翼部22最好含有上段22A和楔形下段22B。上段22a 利用螺栓15固設於閘板14的下端14A。下段22B利用夾件 16扣於凹部或凹溝内,如圈3所示。 鉸翼部22典型上由強化之硫化性彈性材料(諸如橡膠) 構成,其可無窮地撓曲。翼部上邊最好含有非壓编性插 件23。鉸翼最好含有第一強化構件22C ,包含斜交輪胎 簾布強化層•相對於閘板植軸呈45度定向,從楔總成的 大端22d中間,延伸包圍非壓縮性插件(例如尼龍棒), 到鄰接楔總成的大邊始點以及在楔總成大端上角起始的 直層強化物為止,延伸包圃尼龍棒插件,再延伸回到楔 總成下端的下角。楔22e和22f是在内斜交簾布層22c和 各縱向外層22g間整«硫化。以此方式,楔内剪應力邸 告均勻,利用斜交簾布層包團附設於閛板14所需蠼栓孔 15a,提供負荷通徑。 閑板的下邊緣B最好是圓邊,如圖3所示,其直徑至 少等於(最好大於)閘板的厚度。此画邊可將翼部22以及 與邊B接觸的囊袋12部份的應力減到最小。 熔接件20的角隅20A圃滑,以滅少與角20a接觸的囊袋 橡醪部之應力。 本紙張尺度適用中國國家揉车(CNS ) A4規格(210X297公釐) _------------裝------訂 線人 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央揉準局貝工消费合作社印裝 A7 B7 五、發明説明() 撓性扣帶13最好是一端固設於溢洪道,對立端固設於 閘板14上端。此箱可防止蘭板向前傾斜太遠。 空氣可經管件24供至囊袋12。管件最好埋於水壩溢洪 道之上表面内。 充氣囊袋条統30之另一具體例,如圖5至圖8所示。 在此具匾例中,水«溢洪道並無凹部或凹溝以扣持充氣 式囊袋的邊緣部。而囊袋的楔形邊錁部12A和12B。籍著 以螺栓33固設於溢洪道的上表面之夾持機構32扣持的 上表面,夾件32包含脚部32A ,向下突出。囊袋的楔形 邊綠部和翼部22,被扣持在夾件與水壩溢洪道上表面之 間。 溢洪道内的管件於需要時供應空氣至囊袋。 圖13a, 13b和13c表示,拉力負荷47由夾件条統所施 之壓縮力48負載,不需將剪力負荷傳到鄱層。 用做橡謬水壩的充氣囊袋条統另一具髓例,如圔14, 14a,15,16所示。用做橡謬水«的圖示夾持条統之功能 與所述用於含有樞動閘門鑌板的条統者相似。 參見圈10和疆21,可由内襯12c,各層強化物(例如以 -45度12d, 0度12f和-45度12h定向的貼膠轅胎簾布), 接著是耐氣候蓋層a ,在半徑邊a的平坦長方形心軸34 上(半徑邊緣減少充氣囊袋内之拉應力集中),依序叠積 邸可裂成有楔形邊線的空氣囊袋。上述諸層構成後,未 -10- 本紙張尺度適用中國國家標準(CNS ) A4规格(210X297公釐) -----------_^------1T------#成 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央橾準局貝工消费合作社印製 A7 B7 五、發明説明() 熟化高硬度橡膠的壓出楔12e, 12g, 12J和121(插在強化 層的相鄰邊錁之間。具有楔形腔室的成型件35a, 35bft(I 固設於心軸34,以控制楔形囊袋邊的正確形狀。成型件 可加設機構,在熟化周期内供鏖額外未熟化的橡謬材料 ,以消除組合過程中産生的非刻意空除。结成建同成型 件就定位,即可利用習知方法在壓床或壓热器内熟化。 楔角最好選擇在強化層間可具有相等楔角,使總楔角 等於夾持条统的内角。與強化簾布層接觸的楔和相對應 剪力匾之長度,被選擇為使粘结強度乘粘结面積,等於 或大於超過簾布拉力強度所需的粘結長度。楔最方便由 离硬度彈料製成,可形成高強度粘结於各強化層。 上述夾持条統和相對應有楔介入之多層強化物,可用 於許多重要的工業用途,包含如圔17所示大徑軟管的 聯结,空氣彈簧之架設,充氣式浮船之架設,以及節段 式翰胎之構成,如圃18a所示。 圃17所示軟管聯接總成,包括襯材36,各靥強化物37 、蓋層38、夾琛39a和39b,以及螵栓40。夾琛内凹部之 造型,配合軟管的夾持楔形突錁。由此産生緊密密封, 無金颶組件露出至軟管所載流鳢,而連結強度很接近软 管強化物本身的強度。此外,不痛揮性料對金羼之化學 粘結來固定軟管。 參見圖18和18a,節段式輪胎可用上述楔附設檐構構 -11- 本纸張尺度適用中國國家標準(CNS > A4规格(2丨〇><297公釐) ------------炫 II (請先閲讀背面之注意事項再填寫本頁) 訂 A7 B7 五、發明説明() 成。轅胎節段42可固設於加設複數鳩尾槽3 2之貼圈内, 諸段利用充氣式遇程固定於其内。充氣線44可直接夾入 諸節段的夾邊内。可設成型胎面42b以産生國形周緣。 參見圈19,充氣囊袋46可容易固設於車輔軌道糸統之 鍵節(link)45,例如在各鏈節設有用於此目的之鳩尾槽 4 5 a即可。 ,------------裝;------、訂------^丄 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央橾準局貝工消费合作社印製 -12- 本紙張尺度適用中國國家橾準(CNS > A4说格(210 X 297公釐)QS Country * Figure 9 is a perspective cross-sectional drawing with examples shown in Figures 5 to 8; Figure 10 is an enlarged circle of the unified part of the bar shown in Park 9, and also shows the cross-section of the divergence strengthening layer and the wedge; 11 is a cross-sectional circle of the uniform part of the bar shown in FIG. 10; FIG. 12 is a perspective view of a specific example of the welded parts shown in circles 1 to 4; FIG. 13a is a section of the undeformed finite element model network of the wedge part; Garden 13b is the deformed finite element chess network of U133, which represents the tensile load of the bonding reinforcement layer and the compression load applied by the clamping system; Figure 13c is the distribution of the initial elastic von Mises stress through the slap section of the present invention Figure 14 is a cross-sectional ring of another specific example of the connecting mechanism of the present invention on the rubber water drop; Figure 14a is an enlarged drawing of the connecting mechanism shown in circle 14; Figure 15 is another example of the rubber dam clamping mechanism of the present invention The cross section of a fishy example; -7- This paper scale is suitable for China National Standard (CNS & A4 specifications (210X297mm). ---------- β ------ tr ------ 膂 (please read the note Ϋ on the back first and then fill in this page) 305903_ printed by Beigong Consumer Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs. Another example of a cross-section nursery of the Ming Oak Mushui Ma clamping mechanism; Picture 17 is the cross-section ring of the rubber hose connected to the system of the present invention; FIG. 18 and the ring 18A represent the cross-section tires of the present invention; FIG. 19 represents the present Invented the typical connecting rod of the rail car auxiliary or carousel belt system; Figure 20 shows the typical shape of the formed inflatable bladder just before being assembled in the clamping system; 圔 21 is the relative definition of the inflatable bladder Cross-sectional view of a mandrel in the shape of a bladder and a molded part. Detailed description of the invention An inflatable bladder containing the unique connecting system of the present invention is composed of multiple layers of reinforced elastic material (such as natural or synthetic rubber). The composition of the bladder is described in US Patent Application No. 08 / 490,643 filed on June 15, 1995, and this case is hereby incorporated by reference. In FIGS. 1 to 4, the spillway over the weir crest is shown. A specific example of the system 10. It includes an inflatable bladder 1Yv pivoting rigid weir crest gate 14, clamping mechanism 16, and clamping bolt 17. The weir crest strips are shown on the upper surface of the concrete spillway 18 18A. The fusion joint 20 reinforced with ribs 20c is buried in the flood channel 18 to The bolt 17a is fixed. The downstream side of the welding member 20 is preferably angled forward toward the upstream side of the welding member to open toward the top of the recess or groove and narrow toward the base of the groove. When the bladder 12 and the hinge 22 are The green part of the wedge-shaped edge is placed in the recess and held by the clip 16. The bag and the hinge are firmly fixed in the recess. The wedge shape of the bag and the hinge wing-8- This paper size is applicable to the Chinese National Standard (CNS) A4 Specification (210X297 Gongmai) ------------ ^ ------, order ------ today (please read the precautions on the back before filling this page) Central Ministry of Economic Affairs Printed by Ai B7 of the Beigong Pengong Cooperative Cooperative Society 5. Description of the invention () The edge green part cannot be pulled up out of the concave part. The clip 16 preferably has a triangular cross-section. When the bolt 17 is used to fix it, the bolt buckles the wedge-shaped edge portions 12A and 12B of the bladder and the wedge-shaped edge portion of the hinge in the recess. The hinge portion 22 preferably includes an upper section 22A and a wedge-shaped lower section 22B. The upper section 22a is fixed to the lower end 14A of the shutter 14 with bolts 15. The lower section 22B is clamped in the recess or groove by the clip 16, as shown by the circle 3. The hinge portion 22 is typically composed of a reinforced vulcanizable elastic material (such as rubber), which can be flexed indefinitely. The upper part of the wing preferably contains a non-compressive insert 23. The hinge wing preferably contains a first reinforcement member 22C, which includes a diagonal tire cord reinforcement layer • 45-degree orientation with respect to the gate planting axis, extending from the middle of the large end 22d of the wedge assembly to surround the non-compressive insert (such as nylon rod ), Extending to the starting point of the large side adjacent to the wedge assembly and the straight layer reinforcement starting at the upper corner of the large end of the wedge assembly, extend the nylon plug insert, and then extend back to the lower corner of the lower end of the wedge assembly. The wedges 22e and 22f are integrally cured between the inner diagonal ply 22c and the longitudinal outer layers 22g. In this way, the shear stress in the wedge is uniform, and the oblique ply cladding is used to attach to the bolt hole 15a required for the hammock plate 14 to provide the load path. The lower edge B of the idler plate is preferably a rounded edge, as shown in Fig. 3, and its diameter is at least equal to (preferably greater than) the thickness of the shutter. This edge drawing can minimize the stress on the wing 22 and the portion of the bladder 12 that contacts the edge B. The corner 20A of the welding member 20 slides to reduce the stress of the bladder and mash portion in contact with the corner 20a. This paper size is applicable to China National Rolling Car (CNS) A4 specification (210X297mm) _------------ installed ------ line-order (please read the precautions on the back first (Fill in this page) Printed by A7 B7, Beigong Consumer Cooperative, Central Bureau of Economic Development, Ministry of Economic Affairs. 5. Description of invention () The flexible buckle 13 is preferably fixed at one end to the spillway, and the opposite end is fixed at the upper end of the gate 14. This box prevents the blue plate from tilting too far forward. Air can be supplied to the bladder 12 via the tube 24. The pipe fittings are best buried in the upper surface of the dam spillway. Another specific example of the inflatable bladder system 30 is shown in FIGS. 5-8. In this plaque example, there is no recess or groove in the water spillway to hold the edge of the inflatable bladder. The wedge-shaped edges 12A and 12B of the capsular bag. In the book, the upper surface of the clamping mechanism 32 fixed on the upper surface of the spillway by the bolt 33 is fixed. The clamping member 32 includes a foot 32A and protrudes downward. The wedge-shaped green part of the bladder and the wing 22 are held between the clip and the upper surface of the dam spillway. Pipes in the spillway supply air to the bladder when needed. Figures 13a, 13b, and 13c show that the tensile load 47 is loaded by the compressive force 48 exerted by the clip system, and there is no need to transfer the shear load to the Po layer. Another example of the use of inflatable bladders in the Oak Dam Dam is shown in Figures 14, 14a, 15, and 16. The function of the illustrated clamping system used as a rubber water is similar to that described for the system containing pivot gate hinge plates. See circle 10 and Xinjiang 21, which can be lined with 12c, each layer of reinforcement (for example, rubber patch tire cords oriented at -45 degrees 12d, 0 degrees 12f and -45 degrees 12h), followed by a weather-resistant cover a, at a radius On the flat rectangular mandrel 34 of the edge a (the radius edge reduces the tensile stress concentration in the inflatable bladder), the stacked pedicles can be sequentially split into air bladders with wedge-shaped edges. After the above-mentioned layers are formed, the size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) -----------_ ^ ------ 1T --- --- # 成 (please read the precautions on the back before filling in this page) A7 B7 printed by the Beigong Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs 5. Description of the invention () Extruded wedge 12e, 12g for cured high-hardness rubber, 12J and 121 (inserted between adjacent edges of the reinforced layer. Molded parts with wedge-shaped cavity 35a, 35bft (I fixed to the mandrel 34 to control the correct shape of the edge of the wedge-shaped bag. The molded part can be added The mechanism provides extra uncured rubber material during the curing cycle to eliminate unintentional emptying during the assembly process. After forming and building, the molded parts are positioned and can be used on the press or the autoclave using conventional methods Internal curing. The wedge angle is preferably selected to have equal wedge angles between the reinforcement layers, so that the total wedge angle is equal to the internal angle of the clamping system. The length of the wedge in contact with the reinforcement ply and the corresponding shear plaque is selected to make the adhesive The knot strength multiplied by the bonding area is equal to or greater than the bonding length required to exceed the strength of the curtain brace force. The wedge is most convenient from the hardness It is made of high-strength material and can form a high-strength bond to each reinforcement layer. The above clamping system and the multi-layer reinforcement corresponding to the wedge intervention can be used in many important industrial applications, including the large-diameter hose shown in Figure 17 Coupling, erection of air spring, erection of inflatable pontoon, and composition of segmented tires, as shown in garden 18a. Hose connection assembly as shown in garden 17, including lining material 36, each of the reinforcements 37, cover layer 38. Jiachen 39a and 39b, and yoke bolt 40. The shape of the concave portion of the jade is matched with the clamping wedge-shaped protrusion of the hose. This produces a tight seal, and the gold-free component is exposed to the current carried by the hose, and The connection strength is very close to the strength of the hose reinforcement itself. In addition, the chemical bonding of the painless material to the Jin Yi is used to fix the hose. See Figures 18 and 18a, the segmented tire can be attached to the eave structure with the above wedge-11- This paper scale is applicable to China National Standards (CNS & A4 specifications (2 丨 〇 > < 297mm) ------------ Hyun II (please read the notes on the back before filling in (This page) Order A7 B7 V. Description of invention () Completed. The tire section 42 can be fixed to a plurality of dovetail grooves 3 In the patch circle of 2, the segments are fixed in it using an inflatable encounter. The inflation wire 44 can be directly clamped into the clamping edge of the segments. A profiled tread 42b can be set to produce a country-shaped perimeter. See circle 19 , The inflatable bladder 46 can be easily fixed on the link 45 of the vehicle auxiliary rail system. For example, a dovetail groove 45a for this purpose can be provided on each link. ----- installed; ------, ordered ------ ^ 丄 (please read the precautions on the back before filling in this page) Printed by Beicong Consumer Cooperative, Central Bureau of Economic Affairs, Ministry of Economics-12 -This paper scale is applicable to China National Standard (CNS & A4) (210 X 297 mm)

Claims (1)

六、申請專利範圍 第84111827號「彈性充氣囊袋和其組合以及將囊袋架設 於支持結構之方法」専利案 (85年7月修正) 杰申請專利範圍 1. 一種彈性充氣囊袋,包括複數強化彈性片材,彼此重 叠,産生充氣封袋,具有對立邊緣,其中至少有一邊 緣為楔形,且其中該對立邊線形成開口者。 2. 如申請專利範圍第1項之囊袋,其中該楔形邊緣包含 具有三角形斷面之複數楔者。 3. 如申請專利範圍第2項之囊袋,其中該楔包括剛性楔 ,含有對立側面,粘結於該彈性片材之強化層者。 4. 如申請專利範圍第2項之囊袋,其中該楔包括彈性楔 ,含有對立側面,粘結於該彈性Η材之強化層者。 5. 如申諳專利範函第1項之囊袋,其中有二該邊緣呈互 補形狀者。 6. 如申諳專利範圍第1項之囊袋,其中彈性Η材包含強 化簾布者。 經濟部中央標準局貝工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 7. —種彈性充氣囊袋,包括複數強化彈性Η材,彼此重 叠,以産生充氣封袋,具有對立邊緣,形成開口,其 中該囊袋包含整體楔形架設機構者。 8. 如申請專利範困第7項之囊袋,其中該架設機構包括 楔形層,具有對立側面,粘結於相鄰彈性Η材者。 9. 一種組合,包括: 本紙張尺度適用中國國家標準(CNS ) Α4規格(210X297公釐) 經濟部中央標準局員工消費合作社印製 A8 B8 θ.05903 〇8 ττ、申請專利範圍 (a) 彈性充氣囊袋,包括後數強化撣性Η材,彼此 重叠,以産生充氣封袋,具有對立邊缇,其中至 少一邊緣為楔形;且其中該對立邊緣形成開口; (b) 支持表面或夾持機構,内有長形凹部; 其中該囊袋之該對立邊緣,傑固設於該長形凹部内者。 10. 如申請專利範圍第9項之組合,其中該楔形邊緣包含 複數楔,具有三角形斷面者〇 11. 如申誚專利範圈第10項之組合,其中該楔包括_性楔 ,含有對立側面,粘結在該彈性K材層之間者。 12. 如申請專利範圍第9項之組合,其中該邊緣為互補形 狀者。 13. 如申請專利範圍第9項之組合,又包括夾持機構,以 便將該對立邊線固設於該長形凹部内者。 14. 如申請專利範圍第13項之組合,其中該夾持機構包括 夾件,延伸越過該凹部,以及錨螺栓,固定於該支持 表面,將該夾件扣持於固定位置内者。 15. 如申謓專利範圍第9項之組合,其中該支持表面包括 混凝土溢洪道者。 16. 如申請專利範圍第15項之組合,其中該溢洪道包含上 表面,且其中該凹部沿該上表面延伸者。 17. 如申請專利範園第16項之組合,又包括閘板,具有一 前邊緣鉸接於該囊袋,鄰近該囊袋之該對立邊緣者。 -2- 本紙張/UL適用中國國家梂準(CNS > A4規格(210X297公釐) —Ί I 1^1 I I n I I I I .t I ~線"1 I (請先閲讀背面之注意事項再填寫本頁) 六、申請專利範圍 楔者 含部 包翼 又該 袋於 囊設 該固 中偽 其 0 ,邊 合前 組該 之之 項板 17閘 第該 Η 中 範其 利又 專 · 請部 申翼 如形 (請先閲讀背面之注意事項再填寫本頁) 19. 一種將充氣囊袋架設於支持結構之方法,包括步驟為: (a) 提供一種彈性充氣囊袋,包括複數強化彈性Η材 ,彼此重叠,以産生充氣封袋,具有對立邊緣》其中至 少一邊緣為楔形; (b) 提供長形凹部於該支持結構或該夾持機構内; (c) 將該囊袋的該對立邊緣固設於該凹部内者。 20. 如申請專利範圍第19項之方法,其中有二對立邊緣為 楔形者。 21. 如申請專利範圍第19項之方法,其中該對立邊緣是利 用楔形夾件固設於該凹部内者。 22. 如申請專利範圍第21項之方法,其中該凹部的斷面形 態與該#緣和該夾件之斷面形態互補者。 23. —種組合,包括: (a) 複合結構,包括複數強化材料層,含有楔,固 設於該層間,形成突部; 經濟部中央標準局員工消費合作社印装 (b) 支持表面; (c) 夾持機檐,將該突部架設於支持表面者。 24. 如申請専利範圍第23項之組合,其中該後合結構包含 一邊緣,其中該突部即位於該邊緣者。 25. —種彈性充氣囊袋,其為軟管之形式,包括複數強化 本紙張尺度逋用中國國家橾準(CNS ) Α4规格(210X297公釐) A8 B8 C8SC5903--六、申請專利範圍 材料層,並包含終端部,其中該端部又含有楔,拈結 輪 ΡΓ 該 且 段 節 形 扇 之 輪 Ϊ ο Τ〇Γ 者為 間其 層 鄰袋 相囊 料氣 材充 化性 強彈 該種 於一 周 之 圈 胎 該 於 設 架 段 節 形 扇 氣 充 數 複 和 圈 胎 1 0 含者 包緣 數強 複數 含複 包括 圈包 胎段 該節 中形 其扇 ,氣 袋充 囊該 之各 項中 26其 第又 画 ., 範綠 利周 專該 請於 申溝 如凹 邊 立 對 有 具 袋 封 氣 。 充者 生形 産楔 ,為 叠緣 重邊 此 一 : 彼少括 ,至包 材中 , Η 其合 性且組 f一 COB 彈 ·種 化緣一 槽 凹 有 内 面 表 上 有 具 節 鏈 形 長 伸 延 方 上 面 表 上 該 在 槽 凹 該 於 設 架 袋 囊 氣 充 (請先閲讀背面之注意事項再填寫本頁) .裝f 、?τ 者 線,J! 經濟部中央標準局貝工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)6. Patent application No. 84111827 "Elastic inflatable bladder and its combination and method of erecting the bladder on the support structure" (the amendment in July 1985) Jie applied for patent scope 1. An elastic inflatable bladder, including plural The reinforced elastic sheets overlap each other to produce an air-sealed bag with opposing edges, at least one of which is wedge-shaped, and wherein the opposing edges form an opening. 2. For a pouch of claim 1, the wedge-shaped edge includes a plurality of wedges with triangular cross-sections. 3. As for the bladder of claim 2 of the patent scope, where the wedge includes a rigid wedge with opposite sides bonded to the reinforcing layer of the elastic sheet. 4. As for the bladder of claim 2 of the patent application, where the wedge includes an elastic wedge, which contains opposite sides and is bonded to the reinforcing layer of the elastic H material. 5. For example, the bladder of the first paragraph of the patent model letter, two of which have complementary shapes. 6. For example, the bladder of the first patent scope, in which the elastic H material contains a reinforced cord. Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) 7.-A variety of elastic inflatable bladders, including a plurality of reinforced elastic Η materials, overlap each other to produce inflatable seals Opposite edges form an opening, wherein the capsular bag contains an integral wedge-shaped erection mechanism. 8. The bladder of claim 7 of the patent application, in which the erection mechanism includes a wedge-shaped layer with opposite sides bonded to the adjacent elastic material. 9. A combination, including: This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210X297 mm). The A8 B8 θ.05903 〇8 ττ is printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. Inflatable bladders, including the latter reinforced 毸 H material, overlapping each other to produce an inflatable encapsulation bag, with opposite edge twips, at least one edge of which is wedge-shaped; and wherein the opposite edge forms an opening; (b) supporting surface or clamping The mechanism has an elongated recess in it; wherein the opposite edge of the bladder is fixed in the elongated recess. 10. For example, the combination of item 9 of the patent application scope, wherein the wedge-shaped edge includes a plurality of wedges with triangular cross-sections. 11. For example, the combination of item 10 of the application patent circle, where the wedge includes a sexual wedge, which contains the opposite On the side, it is bonded between the elastic K-material layers. 12. For example, if the combination of item 9 of the patent application scope, where the edge is a complementary shape. 13. If the combination of item 9 of the patent application scope also includes a clamping mechanism to fix the opposite side line in the elongated recess. 14. The combination of item 13 of the patent application scope, wherein the clamping mechanism includes a clamping member that extends over the recess and an anchor bolt that is fixed to the supporting surface and buckles the clamping member in a fixed position. 15. For example, the combination of item 9 in the scope of the patent application, in which the supporting surface includes a concrete spillway. 16. The combination as claimed in item 15 of the patent application, wherein the spillway includes an upper surface, and wherein the recess extends along the upper surface. 17. If the combination of item 16 of the patent application is included, it also includes a shutter with a front edge hinged to the bladder and adjacent to the opposite edge of the bladder. -2- This paper / UL applies the Chinese National Standard (CNS > A4 specification (210X297mm) — Ί I 1 ^ 1 II n IIII .t I ~ line " 1 I (Please read the precautions on the back first (Fill in this page) 6. The scope of the patent application includes the wing of the wedge and the bag is set to the middle of the bag. The front panel of the front group should be the 17th gate. The first ch. BU Shen-wing is in shape (please read the precautions on the back before filling in this page) 19. A method of erecting an inflatable bladder on a support structure, including the steps of: (a) Provide an elastic inflatable bladder, including a plurality of reinforced elastic Η materials, overlapping each other to produce an inflatable seal, with opposite edges. At least one of the edges is wedge-shaped; (b) provide an elongated recess in the support structure or the clamping mechanism; (c) the bag The opposite edge is fixed in the recess. 20. If the method of patent application item 19, there are two opposite edges are wedge-shaped. 21. If the method of patent application item 19, wherein the opposite edge is a wedge The clip is fixed in the recess. 22. If The method of claim 21, in which the cross-sectional shape of the recess is complementary to the # edge and the cross-sectional shape of the clip. 23. A combination, including: (a) Composite structure, including a plurality of layers of reinforced material , Containing wedges, fixed between the layers to form protrusions; Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (b) Support surface; (c) Hold the eaves and erect the protrusion on the support surface. For example, if you apply for the combination of item 23 in the scope of profit, where the rear closure structure includes an edge, where the protrusion is located at the edge. 25.-An elastic inflatable bladder in the form of a hose, including a plurality of reinforced paper The standard uses the Chinese National Standard (CNS) Α4 specification (210X297 mm) A8 B8 C8SC5903-- 6, the patent application material layer, and includes the terminal part, where the end part also contains a wedge, the binding wheel ΡΓ the same section The wheel of the knot-shaped fan Ϊ ο ΤΓ is a gas-filled strong bullet with adjacent pockets in between. This kind of bead is used for one week. Inclusion The number of complex numbers including complex includes the fan-shaped section of the ring-shaped tire section, the airbag is filled with the 26th of the various items., Fan Luli Zhou Zhuan should have a pair of opposite edges in Shengou Ru. The bag seals the gas. The wedge is formed by the shaper, which is the overlapping edge of the overlapping edge: it is included in the package material, Η its compatibility and the group f-COB bomb · seeding edge, a groove is concave, and there is a surface on the inner surface. The chain-shaped long extension square should be in the groove on the upper table. The bag should be filled with air (please read the precautions on the back and then fill out this page). Install f,? Τ line, J! Central Bureau of Standards, Ministry of Economic Affairs The paper standard printed by Beigong Consumer Cooperative applies to China National Standard (CNS) A4 (210X297mm)
TW84111827A 1995-11-08 1995-11-08 An elastomeric inflatable bladder, a combination and a method for attaching the bladder to a support structure TW305903B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW84111827A TW305903B (en) 1995-11-08 1995-11-08 An elastomeric inflatable bladder, a combination and a method for attaching the bladder to a support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW84111827A TW305903B (en) 1995-11-08 1995-11-08 An elastomeric inflatable bladder, a combination and a method for attaching the bladder to a support structure

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TW305903B true TW305903B (en) 1997-05-21

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