404086 A7 B7 五、發明説明（/ ) (請先閲讀背面之注意事項再填寫本頁) 本發明係關於一種在長形物體之周圍密封所用之密封装 置，特別是一種適合用作端板之密封装置，可结合一套管 使用，Μ形成一包封组合件，以包封一長形基質，諸如電 信電纜之間之絞接頭。 本發明主要係就密封長形物體之周圍所用之密封装置來 說明*此長形物體係成電纜或電纜之間之结合之形式，然 而亦可用Μ密封其他長形物體之周圍，持別是管線或管線 之間之结合點。 在電缴或其他長形物體之周圍常需作好密封，Μ防止濕 氣或其他污染物進入長形物體之一部分|對於電.壤糸統， 諸如電信電缫糸統，持別需提供有關環境的密封。在此類 電壤常需作成絞接，Μ將電镯之端頭结合|或在一電缀中 作分支结合。此種絞接可由絞接盒加以保護。 已有之绞接盒可含一包圍絞接處之外方構件，及至少一 端頭密封装置|電缫可經由此装置而進入絞接盒。該端頭 密封裝置必須要在電纜周圍及絞接盒提供良好之密封。绞 接盒通常均希望有像其所絞合之電缀相仿之使用壽命例如 二十年。在如此長時間要達到高度之環境及槠械方面之保 經濟部中央樣隼局貝工消费合作杜印製 護，在設計上受到相當大的拘束。 國際專利說明書第W090/0540 1 (雷翰）號曾發表一種長 形物體之封閉组合物。其一可取之實施例，說明一封閉组 合件包含兩片端板•間開於一外套内，每一端板至少有一 ..--- 開口來承接長形物體，端板之間置有密封材枓，兩端板則 可彼此相對移動以壓縮密封材枓，而將之易位Μ在密封材 -4- 本紙張尺度適用中國國家標準（CNS ) Α4说格（210X 297公釐） 4Q4086 A7 B7 五、發明説明（2) 料與（a )外套之間及密封材料與（b )長形物體之間產生最 大之接觸。於該包封组合件於W 〇 9 0 / 0 5 4 0 1之設計中已置於 長形物體周圍之後，壓縮密封材料所需之整個活動就是移 動長形物體通過之端板3 端板對於通過其中之長形物體宜有一個溢放日來溢放應 變。要作到這一點便是設計端板儘可能穗抓住通過其中之 電嫌或長形物體，供加於長形物體之力由端板擋住’而非 结合電壤之個別導線之接頭。雖則W090/0540 1之組合件在 長形物體周圍形成密封很成功，但在一個或多倨端板與通 過其中之長形物體之間究竟需要有相對動作，而此種動作 與端板之設計特澂，使端板對長形物體有最佳之抓住是不 相容的。 吾人已設計出一種新穎的在長形物體周圍形成密封之装 置，其含有長形物體可以通過之一密封板，但在該板與長 形物體之間毋需有相對動作。因此本發明有讓設計者在提 供密封板各種特色上，例如對通過其中之長形物體減輕應 雯，有更多之自由。 本發明一方面提供一種装置，用以在長形物體之周圍形 .---^------裝------，丨訂------線 <· {請先閲讀背面之注意事項再填莴本頁) 經濟部中央樣準局貝工消费合作社印製 該 與 I 含 包 及 孔 之 過 通 可 樓 物 :該 有一 含有 成具； 構’室 其板之 , 封通 封密相 密 I 孔 1 ) 成(a404086 A7 B7 V. Description of the invention (/) (Please read the precautions on the back before filling out this page) The present invention relates to a sealing device for sealing around an elongated object, especially a seal suitable for use as an end plate The device, which can be used in combination with a set of tubes, M forms an encapsulation assembly to enclose an elongated substrate, such as a twisted joint between telecommunication cables. The present invention is mainly described in terms of the sealing device used to seal the surroundings of the elongated objects. Or the junction between pipelines. It is often necessary to seal around electricity or other elongated objects to prevent moisture or other pollutants from entering a part of the elongated object. For electrical and soil systems, such as telecommunications and electrical systems, it is necessary to provide relevant information. Environmental seal. In this type of soil, it is often necessary to make a splice, and M will combine the ends of the electric bracelet | or a branch in an electric splice. This splice can be protected by a splice box. Existing splice boxes may include an outer member surrounding the splice, and at least one end sealing device | electricity can enter the splice box through this device. The end seal must provide good sealing around the cable and the junction box. It is often desirable for a splice box to have a lifespan similar to that of the electrical splice to which it is twisted, such as twenty years. In such a long time to achieve a high degree of environmental and mechanical protection, the Central Ministry of Economic Affairs of the Central Bureau of Samples and Shellfish Consumer Cooperative Du Duan, the design is subject to considerable constraints. International Patent Specification No. W090 / 0540 1 (Rainham) has published a closed composition for an elongated object. One preferred embodiment illustrates that a closed assembly consists of two end plates. Each end plate is open in a jacket, and each end plate has at least one opening .. --- Openings for receiving long objects, with sealing material placed between the end plates The two end plates can be moved relative to each other to compress the sealing material, and the translocation M is in the sealing material. -4- The paper size applies the Chinese National Standard (CNS) Α4 grid (210X 297 mm) 4Q4086 A7 B7 5 2. Description of the invention (2) The maximum contact between the material and (a) the outer jacket and between the sealing material and (b) the elongated object. After the encapsulation assembly has been placed around the elongated object in the design of W 0 0 0/0 5 4 0 1, the entire activity required to compress the sealing material is to move the end plate through which the elongated object passes. 3 End plate For The elongated object passing through it should have a spill day to release strain. To do this is to design the end plate as much as possible to catch the electric or long objects passing through it, so that the force applied to the elongated object is blocked by the end plate 'rather than the joint of the individual wires of the electric soil. Although the assembly of W090 / 0540 1 is very successful in forming a seal around an elongated object, there is actually a relative movement between one or more of the end plates and the elongated objects passing through it. This movement is related to the design of the end plates. In particular, it is incompatible for the end plate to have the best grip on long objects. I have designed a novel device for forming a seal around an elongated object, which contains a sealing plate through which the elongated object can pass, but no relative action is required between the plate and the elongated object. Therefore, the present invention allows the designer to have more freedom in providing various features of the sealing plate, for example, to reduce the stress on the long objects passing through it. One aspect of the present invention provides a device for forming a shape around an elongated object. --- ^ ------ installation ------, 丨 order ------ line < · {Please (Please read the notes on the back before filling in the lettuce page) Printed by the Central Samples Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives, this and I can be included in the package with holes and holes: there should be a component; , Fengtong seals dense and dense I hole 1) into (a
\«/ C 過體 通物 中形 用長 使與 於板 及體力 ‘，物壓 板形於 力.長位 壓當便 之 ， 動料 活材 之力 對壓 可之 并中 室室 該該 於於 位位 時 孔 之 板 封 密 該 料 材 封 密 本紙張尺度適用中國國家標率（CNS ) A4规格（210X297公釐） 經濟部中央橾準局員工消費合作社印装 404086 五、發明説明（今） 之間， 於其中該壓力板於使用中可在横著長形物體之方向朝該物 體移動，以迫使密封材料與該物體成密封接觸° 該密封板中乏室最好包圍該密封板中該孔之周邊部分5 在一與該孔相通且至少包圍該孔之周邊之室中使用一壓 力板作用於其中，不論其動作之方向為何，其本身便屬新 穎。 因此，在第二方面乃提供一種包圍長形物體形成一密封 之裝置，包含： (a) —密封板，具有一該物體可通過之孔，及包含—室與 該孔相通及包圍至少該孔之周邊部分； (b) —位於該室中并可對之活動之壓力板；及 (c) —位於該室中之密封材料，使當長形物體於使用中通 過密封板上之孔時，密封材料便位於壓力板與長形物 體之間， 其中該壓力板於使用時可Μ移動，以迫使密封材料與該物 體成密封接觸。 本發明在第三方面提供一種包圍一長形物體形成一密封 之裝置，包含： (a)第一及第二密封構件，各有至少一劃定一路徑之孔 ，以讓一長形物體通過該密封裝置； (b )位於該二密封構件之間之一種密封材料；及 (c)加壓該密封材料之裝置，其可加壓密封材料，而不 用將密封構件對長形物體作移動。 本紙張尺度適用中國國家樣準（CNS ) A4規格（210X 297公釐） 1---：------裝---^---訂------線 <* (靖先閱讀背面之注意事項再填寫本頁) 經濟部中央橾準局負工消费合作社印製 404086 五、發明説明（4 ) 依據本發明之第三方面之装置之第一和第二密封構件最 好一起由一板所構成。二密封構件之間之密封材料最好包 含於一位於兩密封構件之間之室中。 根據本發明之每一種之密封装置宜適於形成一包封组合 件之一端板套及該包封組合件係由一片或多片之端板所構 成。 本發明在另一方面提供一種包封组合件，其包含一套及 一端板，或最好依據本發明之第一，第二及第三方面含兩 片端板。該端板於使用中宜密封在該套之兩端中。 在砍據本發明之一可取實施例中該密封板（糸由兩部或多 部構成而可沿一分開該孔之線分開來。該密封構件例如可 由兩半殼所構成，具有相配對而實質上扁平之表面，每一 半設有一通道。當兩表面彼此相靠時，二通道便配合而產 生一通路用以承接該長形物體。每半個殼可例如由一板構 成，簧質上具半圓形之横斷面。 使用分開來之密封板之一重要優點乃在於該裝置於是便 可再進入。再進入一辭之意乃指該包封體可以再打開，而 通到長形基質，通常都不致於破壞或者要取走整個姐合件 。於本申請案中，在密封板分成兩部分時，則該板之兩部 分’若需要取下或更換密封板中之長形物體，便可一再分 開來。 該密封板與該密封室之構形最好是當壓力板朝長形物體 移動時，壓力板之邊緣乃實質上順著該室之内壁。此即諝 實質上所有之密封材料因之被逼著朝長形物體移動，而壓 本紙張尺度遑用中國國家揉準（CNS ) A4規格（210X297公嫠〉 „---„------裝----—:丨訂------線 - . (請先閲讀背面之注意事項再填寫本頁) 經濟部中央橾準局員工消费合作社印製 404086 at Β7 五、發明説明（5 ) 力板邊緣周圍之密封材料實質上沒有逃進壓力板已移開了 的室部分。其效果便是壓力板的移動首先迫使密封材枓與 長形物體相接觸及然後便壓縮密封材料°此在密封材料為 凝膠時特別有利。密封材料之可取姐合物以後將有更詳细 之說明。 該壓力板宜在密封装置外面Μ手操動。該裝置宜構形為 允許此種外面搡作°例如該装置可含一通路從該室通至該 裝置之外面，及一搡作桿可從壓力板穿過該通道而至該裝 置之外面，而由手在此搡動Μ作到所需之壓力板活動。 該装置宜備有一彈性構件作彈性配置以將壓力板偏頂住 密封材料。此彈性構件宜外加在使壓力板完成手搡作活動 之構件洌如操作桿之上。之所Μ需要有此彈性偏動構件乃 因其在該裝置之使用壽命期間可經常施壓力於密封裝置上 。此係除了該装置安装時壓力板之移動所加於密封装置之 壓力Μ外之壓力。該彈性構件可為一彈簧或類似彈簧的東 西。 在本發明之苐三方面之較佳賁施例中，維持密封材料於 其間之密封装置例如可由實質上剛性之塑科模製而成。該 密封装置可設以間隔片，以將密封件維持在一彼此固定之 距離，以使密封構件之组合具有更大之剛性，若密封構件 妓此可相互自由移動便無此可能° 密封材料之被加壓通常造成抵是其易位而與長形物體和 該装置Μ及/或其他组件如用在該装置中之套或外殼成密 封接觸。於是密封材料便可由某種與加壓密封材料之装置 -8- 本紙張尺度適用中國國家橾準（CNS ) Α4规格（2丨0Χ297公釐） I I ,1 I I I I I I n I I In I n T n I I n -- i 崩 (請先聞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*. 404086 五、發明説明（) 相關之彈性偏動装置而維持在壓力之下。 依據本發明之第三方面，加壓密封材料之装置宜為本案 中參照本發，明之第一及第二方面所說明之一個或多個壓力 板。此壓力板可在形成於密封構件中或與該構件相通之一 套中移動。另外，加壓該密封材料之装置可為一隔膜，位 於密封構件中或與之相通•引起隔膜之動而加壓密封材料 0 尚有另一種為提供一有螺纹之摞桿或其他構件可推進入 兩密封件間之空間中Μ加壓密封材枓。 於使用一滑動板或一隔膜時，則可能需要單獨之裝置來 移動壓力板或隔膜> Μ便加壓密封材枓。此種装置可為裝 在一嫘旋軸上之一螺纹構件，或為.一彈簧偏動装置例如一 嫘旋彈簧*或為各組装置之姐合。 加壓密封材料之装置宜於需要時可以使密封材料除壓。 與密封材料相接觸之加壓密封材料所用裝置之一部份（ 例如壓力板或隔膜）可例如為圓形，但如欲接觸密封材料 之面積最大，同時又容許長形物體所用之開口有最大之空 間，則也可採用其他之形狀（例如橢圓形）。 本發明之装置有可能與W090/05401專利之一裝置相结合 。此利用密封構件整體之活動而使密封材料得到加壓，而 其餘之加壓則依據本發明提供。然而，兩密封構件最好沿 長形物體不作相對移動。此使密封搆件可以設計成在通過 它們的長形物體上產生最大的绀夾或密封玫果。同時，密 封材料在那些密封較重要的區域無需分割開來。若密封装 本紙朵尺度適用中國國家橾準（CNS > Α4規格（210Χ297公釐） --------··-裝---^----—訂-----線 .* (請先閲讀背面之注意事項再填寫本頁) 404086 A7 B7 五、發明説明（？） 置ί糸用在有壓力差跨越其上之情況，如用在加壓之電壤糸 統時，此種沒有相對活動亦有助於得到最佳之壓力密封。 於密封板係Μ兩部分或多部分設置時’則一部分，數部 分或最好所有之部分由一室，一壓力板和凝膠所構成。可 Μ使用之確實構造則業界行家當可明顯看出，Κ對位於通 過該板之孔中之長形物體達成最佳之密封作用。 在一較佳實施例中，本發明之装置含有兩個或兩涸Μ上 之同心密封圈，使用時位於密封板之孔中，此等密封圈在 互不影響之情形下可Κ除下，以使密封板中之孔配合不同 大小之長形物體。、、圈〃之一字在此係指任何閉合之環狀 ，不一定非得為圓形。實際形狀當然得視穿過孔之長形物 體之形狀而定。在較可取之情形下於密封板含有南或多部 兮，且可沿分開該孔之一條或多條線而分開時’則該等圈 亦宜有相同之部分，沿該（等）線作相似之剷分。例如對 於成兩半之殼實質上橫斷面為半圓形時則宜使半圓形之圈 。該等圈宜於其毗緣表面設有配合之榫舌及槽連接，Κ維 持圈之同心配置，但允許該等圈可彼此分開，以配合不同 直徑之物體。此種圈本身之使用并非新創，例如在以-八-1 2 1 5 0 7案件便有說明。 然而，圈體系宜加Μ修正，特別是在作此項應用時。在 此項修正中，每一圈含有一撓性摺冀與相鄰圈上之摺翼相 分開，且延伸至姐合好之圈之一測。在裝配好之位置時， 該等圈（¾經持別定位，Μ使摺冀伸入密封板中之室内。當 装好本装置而密封材料被朝***之長形物體逼時，密封材 -10- 本紙张尺度適用中國國家橾率（CNS ) Α4規格（210X297公釐） ---------裝---^---：I訂-----線 (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装 Α7 Β7 404086 五、發明说明（s ) 枓之移動便使得每一措片推上相鄰之措片’且伸過其所從 伸出之圈及相鄰圈之間之任何空隙。同時并逼使最内圈之 措片在使用中抵住長形物體。此可使長形物體與最內圈間 之空隙受到密封起來。此方式可有效密封大到0.5 m 111的空 隙。相信此種修正之圈設計其本身為前所未有。 因之，本發明在另一方面提供了兩種或多種密封材料之 同心圈，一圈之最外表面係Μ可鬆釋之方式固定於相鄰圈 之最内表面，及每一圈含有一摺翼，與相鄰圈之摺翼分開 來，及從各同心圏之一共同表面朝離開該等圈之平面之方 向延伸，因之朝該等圈之共同表面所施之壓力，便逼使每 一摺片抵住相鄰之摺片朝向該等圈之共同表面。 從該等圈伸出之摺片宜設計到彎成一實質之''u'' 形或 倒、'η〃 形使產生最佳之密封作用。至"u".或倒'η" 形一側之每一摺片之自由尾端係長於每一摺片之另一端（ 直接連至每一圈之主體者）。此種安排使有最佳之密封作 用0 密封圈之材料可用任何適宜之密封材料，如US-A-5 1 24057案所說明者。一種合適之材料為橡皮。 在使用密封圏時係位於密封板中之孔内。密封圈宜突出 於密封板之表面Κ外.密封裝置并格外含有一鉗夾裝置位 於圈之突出部分之周圍，以對通過圈之物體提供應變溢口 ，在密封圈甩於端板中而與一套结合時，則圈可自該套向 内或向外突出，或兩者均可。 $ & •和撓性以及所需之溢放口而定，該等圈在與使用 -11 - 本紙張尺度ϋ財11¾家標準（c叫从胁（21GX297公羞） (請先閱讀背面之注意事項再填寫本頁) -β 經濟部中央橾準局負工消费合作社印製 經濟部中央標準局員工消费合作社印«. 404086 at B7 五、發明説明（9 ) 中***該装置中之長形物體相橫之方向（例如在筒狀長形 物體如管線或電纜時之徑向方向）可以活動—短距離。該 等圈可移動約2-6毫米’例如高至約4毫米。 依據本發明密封材料係設在壓力板與穿過密封裝置之長 形物體之間’為方便以設於壓力板上為宜。 如上文所提及，本發明之密封装置以結合一套形成一封 閉装置，例如一绞接包封體為宜。在此情況本發明之密封 装置係在套上加一端板。本發明有將端板密封於通過端板 之長形物體之辨法°在结合端板使用一套時，在套與端板 之間也需要密封。端板通常是位於套之兩端内，因此在套 端之内表面及端板之外表面（界定端板厚度之表面）之間 需要有密封。為達成此項密封’本發明之密封装置宜於界 定厚度之表面上設以、一條或多條槽，然後可將一 〇形圈或 淇環三密封圈.置於此等槽上Μ形成端板與套間之密封。該 i可在一端密封，Μ使僅有—單一密封装置被用到’電纜 通過此裝置進入及離開絞接處，但電缀絞接可取之形式含 有一外套，兩端帶有密封装置。套兩端之密封装置可用一 支或多支繫桿，以產生帶有軸向拉強度之最终绞接盒。 各種形式之套可配合本發明之密封装置使用，例如包封 式之套係在密封装置已装在長形物體上後安裝。合適之套 例如發表於W090/0540 1案中。為易於通到绞接盒，吾人選 用尺寸穩定之套，即尺寸上不致因熱復原。 本發明經就一通過密封板之長形物體加Κ說明。業界行 家顯然會知道如何配合密封板，壓力板和室中之孔Μ求一 -12- 本紙伕尺度適用中國國家標準（CNS ) A4規格（210X297公釐） „—」------· ά---：--—IT-----.^. * - (請先閱讀背面之注意事項再填寫本筲) 404086 A7 B7五、發明説明（/〇 ) 經濟部中央橾準局貝工消費合作杜印装 致，κ及密封一以上之長形物體。 在壓力板與長形物體之間可使用任何適當之密封材料" 可取之密封材料具有至少100¾之伸長，及在70C時壓縮小 於30¾ 。最好該密封材料在23C及在1Hz時有小於107達因 /平方厘米之動力儲存模數。 該密封材料宜有一史帶文一昆南硬度（即由史蒂文一昆 南结構分析儀側定）大於4 5 g，特別是大於6 0 g ’及最終伸 長（ASTM D638)大於60¾，特別是大於100无。 該密封材料宜為一種除去壓力時便恢復原始形狀者。此 可便於密封裝置之移動，要能接近長形物體此種移動有其 必要。例如有時必須接近電纜绞接盒來修護絞接頭，或添 加，或除下，或重行排列絞接盒中之導體。 吾人并選擇密封材料對長形物體，及/或對密封構件以 及對加壓密封材料之装置之凝聚強度大於附著強度。 一種特別可取之材料為一種凝膠。凝膠係指液延之聚合 體组合物，其錐穿透值（Μ修正型之ASTM D217測定，下 文將作說明）係在30至400之範圍（I 〇-1毫米）；最終 長度（以ASTM D412量之，如下文所述）大於100¾，實質 上之彈性對長度變形至少為1 〇 〇 %。此組合物可含三維交連 之分子形成，或僅其作用若含有此種分子形成（gelUicls ) 敗0 凝膠或膠態凝膠U e 1 ! V; d )之姐合物之可用者係由嵌段 共聚體構成具有較硬之段及較彈性之段（洌如加氫成之 橡膠段），此種共聚體之S例包括丙乙烯一二烯嵌段共聚 -13- 本紙張尺度適用中國S家標準（CNS >八4*1；格（2丨OX297公釐） (請先Μ讀背面之注意事項再填寫本頁) -裝_ 訂 線 經濟部中央橾準局貝工消費合作社印笨 404086 at B7 五、發明説明（〃） 體（線性或辐向性），例如丙乙烯一 丁二烯，或丙乙烯一 異戊二烯雙嵌段或三嵌段共聚體，或丙乙烯一乙烯一丁烯 一丙乙烯三嵌段共聚體。 W0-A-90/0540 1案中所述之凝膠材料之任何可取之特色 亦可對本發明有用。整個W0-A-90/50401案所揭示者均K 參考資料列入本案。 Η將本發明之實施以實例參照附圖加Μ說明，附圖中： 第1圖示一依照舊法之絞接包封姐合件。 第2圖為一依據本發明之密封装置之兩半殼之一之部分 剖開之透視圖； 第3圖為第2圖之密封裝置之透視圖（未剖開），示格 外之密封特色； 第4圓示第2及3圖之密封装置，成為絞接包封姐合件 中之端板裝在一電纜之周圍； 第5圖示可選用之密封特色，以容納及密封進入圖1-4 之密封装置中之不同直徑之電纜； 第6a及6b圖示依據本發明之兩可取形式之密封装置之示 意圖； 第7圖示依據本發明之兩密封装置，安排成一線之绞接 包封體，即彼此間開，由兩個長形連接件連在一起； 第8圖示依據本發明之密封装置之一半； 第9a及9b示依據本發明之密封裝置另一形式之一半之兩 個視圖； 第10圖示圖8所示密封装置一半之另一視圖； 本紙張尺度適用中國國家標準（CNS ) A4规格（21〇χ 297公釐） ▲---^---i,^.------^ , - - (請先閱讀背面之注意事項再填寫本頁) A7 404086 B7 五、發明説明（q) 第11圖以横斷面圖示一組合好之依據本發明之電壤絞接 包封體； 苐12圖Μ橫斷面A-A示圖11所示包封體之密封裝置之一 t 第13圖Μ横斷面B-B示圖12之密封装置； 第14圖為依據本發明（例如依據本發明第三方面）之密 封装置之另一形式之兩個密封構件之透視圖，部分已被剖 開； 第15圖為與圖14所示相似之一密封装置之一半之透視圖 ，部分為分解圖； 第16圖為與圖14及15所示相似之一密封装置之透視圖； 第17圖為兩密封裝置（與圖14至16所示者相似）之透視 圖，帶有擊桿但沒有周圍可装以套Μ形成一絞接盒之密封 材料。 D 間隙 1 絞接頭 2 密封構件 3 電纜 5 套 7 端板 9 密封材枓 11 板 13 螺栓 15 嫘帽 -15- 本紙伕尺度逋用中國國家標準（CNS ) Α4規格（210X 297公釐） .裝 ^ . 訂 線 - - (請先閲讀背面之注意事項再填寫本頁) 經濟部中失樣準局貝工消费合作社印装 經濟部中央樣準局貝工消费合作社印装 404086 a? B7 五、發明説明（G ) 16 密封層 17 彈性裝置 21 密封板 23 槽道 25 室 27 壓力板 29 把手 31 剖開部分 33 凝膠材料 35 同心密封圈 37 突出部分 41 凝膠 43 槽 45 應變釋放夾 47 摺翼 4 7’ 尾部 49 同心圈之共同表面 51 尾部 53 摺翼較靠近之一端 101 密封裝置 103 長形連接構件 105 端板 107 周邊壁 109 空腔 -16- 本紙張尺度適用中國國家標準（CNS ) A4规格（210X 297公釐） ---:------•裝------；丨訂-----線 - > (請先閲讀背面之注意事項再填寫本頁) 404086 A7 B7五、發明説明（W) 經濟部中央櫺準局員工消费合作社印製 201 外密封構件 2 0 2 内密封構件 203 開口 204 對應開口 2 0 5 朝外伸之套 206 活塞 20 7 蓋 208 螺帽 209 螺旋彈簧 1011 通道 1013 較寬部分 1015 較狹部分 1017 孔 1019 通道 1021 窗 1 023 配對面 1025 通道 1 027 迴旋區 1 0 29 圓茼形之外殼 1031 螺栓 1 033 抓緊構件 1 034 保留條 1 0 35 壓力板 1 0 3 7 縱向密封 -17- ----------裝^------^--訂-----線 - - (請先閱讀背面之注意^項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 H7 404086 五、發明説明（β ) 1039 0圈 1040 封閉構件 1041 拱形抓緊表面 1 043 抓緊突出部分 1 045 壓力部分 1 047 軸 1049 螺帽 1051 螺旋彈簧 1053 壓力部分 1 055 軸 1 057 螺旋彈簧 1 059 電纜 1061 密封材料 1063 密封材料 2010 間距筒 2011 密封材料 2012 螺訂 2014 繫桿 現請參看附圖，圖1示一舊式之包封組合件，在進出電 缀3之間包圍一绞接頭1 。此包封姐合件設有一套5及端 板7 。每一端板7含有夾在兩板11間之密封材料9 。每對 板11含有一個或多個電壤3可以通過之孔。兩板11可朝彼 此移動，對電纜而言此種移動為軸向。此種移動可利用嫘 帽與螺玲.13和15產生。兩板11—起移動之结果在對密封材 -18- 本紙張尺度適用中國國家橾準（〇呢）八4^格（210';<297公釐） -------_--ΐτ-----威 (請先閲讀背面之注意事項再填寫本頁} 經濟部中央標準局負工消费合作社印*. 404086 A7 B7五、發明说明（％ ) 經濟部中央橾準局負工消费合作杜印裝 抖9作側向壓縮，而造成其徑向朝向頂住套及/或朝内頂 注電缀而變形。此舊法之實施例并含一格外之密封層16與 該電缴相鄰接。密封材料9之要形可經密封材料1δ傳至電 纜。需要時可設以彈性装置17 (可選用在一個或多涸螺栓 13上）Μ维持密封材料9及/或16於壓縮情況Τ ° 圖2至5示一密封裝置按照本發明之實腌例’可用以取 代圖1舊法所示之端板7 。本發明此一裝置與舊法相較其 優點在於要達成對電.壤之密封無'需將11壤所板相對 於電纜作移動。 現請參看本發明之各圖’圖2為依據本發明之一密封装 置之半殼之部分剖開之透視圖’本發明之密封装置之每一 半殼為一實質上半圓橫斷面之板21’於其平坦表面上含一 用Μ承接電，嫌之槽道23。密封板21含一室25與權道23相通 。室25中置有一壓力板27’ 一装於壓力板27之把手29伸出 室25至密封板中之剖開部分31 ’此使壓力板27能經由密封 板21外面之把手29加Μ搡作。在壓力板27與槽道23之間置 有凝膠材料33，此凝膠係設於壓力板27上。該密封裝置并 含有包圍進入室25之孔23之多只同心密封圈35。此等同心 圈35可獨立移動以適合進來之不同大小之電缀。 壓力板27和室25係經特別構形’使當壓力板27由手柄 2 9移動時，壓力板之邊緣便順著室2 5之壁，以使凝膠材料 33朝使用中***槽道23之物體逼：在運作時’圖2所示之 半殼於壓力板2 7移動之前當然係與長形物體周圍對應之另 一半相配對。 ----------装------_--訂-----·線 - - (婧先閲讀背面之注意Ϋ項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ 297公釐） 經濟部中央樣準局貝工消费合作社印装 404086 7 Β7 五、發明说明（/7 ) 為將壓力板装於密封板中’在將長形物體周圍壓力板之 兩個半殼定位之前’應將壓力板27置於室25中。 同樣套在電續上之同心圈3 5之數目也在兩半殼包住電壤 定位之先予K調整。 同心圈35宜延伸至密封板之一邊，如參考編號37所示。 此使得應變鬆釋夾（為求清楚而未圖示）可置於同心圈突 出部分之周圍。 壓力板27可裝載小彈簧（例如利用把手29上装一彈簧） Μ維持即使安装完成後凝膠33上之壓力。此點保証密封装 置之使用壽命期間凝膠都受到壓縮。 現請參看圖3 ，此圖顯示圖2密封裝置之半個殼於未剖 開之切面。同時顯示板21之半殼之配對平坦表面上之凝膠 41之格外特色，及繞密封板半殻21之半圓形曲度表面延伸 之槽43。此等槽43可容納0圈密封之類，以形成端板21與 一套之間之密封，該套係结合端板21使用而形成絞接包封 姐合件。 現請翻閱圖4 ，此圖顯示圖2及3之密封板與該套裝在 一起，其構形與圖1中參照舊法所示者相似。從圔上可看 出凝膠33被壓縮成與進入絞接包封組合件中之電纜3成密 封接合，此圖中應變釋放夾4 5係位於同心密封圈3 5突出部 分3 7之周圍。如第4圖中所示，此種應變釋放係設於絞接 包封组合件外面，也可設在裡面，即在密封板朝裡之表面 上’或在此表面上加裝。 請看圖5 ，此係一橫斷面圖，為用於本發明之密封装置 -20- 本纸張尺度適用中國國家橾準（CMS ) Α4規格（210Χ297公釐） --------,-裝—----_—訂-----線 -· (請先閱讀背面之注意事項再填寫本頁) 404086 A7 B7 經濟部中央橾準局貝工消費合作杜印装 五、發明説明（π ) 中之同心圏3 5之第三實施例。.如圖示，每-密封圏3 5設有 —摺翼4 7延伸至同心圈之—側。每一摺翼4 7從同心圏之共 同表面49朝離開圏之平面之方向延伸，且成筈質上倒、'n "形之構形延伸，、、η " 5 1之尾部係比摺翼4 7較靠近之一 端53為長。每一尾部51延過相鄰圈之摺翼。在本發明中’ 該等圏係周邊安排，Μ使摺翼47伸入密封帶之室25。其结 果在當壓力板27朝電瀵逼時’凝膠之活動便作用於摺翼 4 7，將摺翼之尾部推頂住鄰片及頂住同心圈之共同表面 49，因此在同心圈之共同表面上作成良好之密封’因此在 相鄰同心圈之間不可能有洩漏。 最内同心圈之尾部47’亦對使用時***之電.缀密封。因 此凝膠之活動便使得該尾部密封3最内同心圈與電.缀之間 之任何間隙。此項設計使電纜與最内圈之間大到0 . 5毫米 之間隙'' D 〃被有效密封。 圖6a及6b示意顯示饜力板對兩不同密封材料配置之機械 作用。在兩配置中，密封材料宜含凝膠，該壓力板則含一 装於轴1 0 5 5上之懕力部分1 0 5 3，該軸係延伸於密封裝置之 兩半之間。軸1 0 5 5上有一螺旋彈簧1 0 5 7將壓力部分1 〇 5 3朝 密封材料及電纜1 0 5 9偏：在圖6 a中，某種密封材料1 〇 6 1 ( 洌如凝膠）涤置於壓力板之壓力表面上（g卩面對電纜之表 面），同時有一些格外的密封材料1063 (例如凝膠’以與 1 0 6 1相同較為可取）位於每一電缀1 0 5 9之周圍。密封材料 1063最好由凝膠條或帶構成為宜，在電缵***密封装置之 前便已繞好在纜上〕圖6 b示另一種配置，此時空腔中實質 -21- 本紙張尺度適用中國國家橾準（CNS > A4規格（210X297公釐） i------^--1T-----▲ - - (請先閲讀背面之注意事項再填寫本頁) 404086 A7 B7 五、發明説明（θ ) 上所有之密封材料1 0 6 3係成凝膠之帶或條之形式繞於電'缴 上° 圖7示依據本發明之兩密封装置101 ，成一線安排成竃 缵絞接包封體，即彼此間開并排成一線，但利用兩桿^之 長形連接構件103連接在一起。每一密封装置1〇1為中空 ，并含有第一及第二間開之端板1 0 5 ’及延伸於端板之間 之周邊壁107 。壁107實質上包封了兩端板之間之空間’ 因而產生一空腔或室109 ’室中至少在使用時可含例如為 凝膠之密封材料。每一密封裝置101有兩個電纘入口穿過 其中。 每一密封裝置101於第一及第二端板105中置有通道 1011，每一通道於使用時置有抓緊構件（未圖示）於其中 。圖中左手底部之兩密封装置以虛線輪廊顯不兩條此種通 道，并有箭頭顯示抓緊件活動之方向以便抓住一電缀’該 方向係與電壤實質上垂直。每一通道1011有一較寬之部分 1013 Μ容納抓緊搆件之抓用部分’及一較狹之部分以 容納抓緊構件之有螺纹之軸。該通道之狹部分1015延伸到 密封装置之周邊，Μ使該軸可從密封装置外面旋入該装置 ，以便將抓緊構件之抓用部分推抵住一穿過密封裝置之電 ig 〇 •..Λ 每一密封装置101含兩主要部分（如圖示之兩半），二 者可在一與穿過該装置之電纜實質上共平面之平面分開來 。該兩半件係在點1 ο 1 7栓在一起。圖8至1 0示兩不同但相 似之密封装置之兩半之不同視圖：圖δ及ίο示一種形式之 -22- 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） --------袅-------;—ir------線 0 (請先閱讀背面之注意事項再填寫本萸) 經濟部中央橾準局貝工消费合作社印製 404086 at B7 五、發明説明（Μ ) 經濟部中央橾準局貝工消费合作杜印*. 密封装置之兩涸視圖，圖9a及9b示另一較可取形式之密封 裝置之兩個視圖。每-半片係通過孔1017栓至其相配之半 片。圖中示岀端板105，周邊壁107，空腔109及通道1011 (及較狹部分1015)。每半片之周邊有一實質上半圓形之 通道或槽1019 (在装成之密封裝置中形成一實質上為圓形 之槽或通道）以用以〇圈密封° 〇圈（例如可自彈性材料 如橡皮形成）形成密封装置與绞接包封4體外殼之間之密 封。每一半片有窗（即間隙）1021連通空腔109與通道 1019，通過此等窗密封材料自該空腔出來，此等窗通常具 雙重功能：首先使密封材料能形成一密封’阻斷每半片配 對面1 0 2 3間之流體（例如濕氣和氣體）縱向通行；其次， 使密封材料能夠與密封用〇圈相接觸，因而在每一所諝之 三重點，即密封装置之縱向密封（由窗中之密封材料所產 生）與密封装置之周邊密封（由〇圈產生）相會合之點， 形成良好之密封。 圖8至10之半片密封装置圖示無各別之壓力板，此等板 在使用時係朝電壤移動，以迫使密封材料（未圖示）靠住 電灌。然而示有交通於每一裝置之空腔與該裝置之外部之 間之通道1025。每一通道於使用時容納一接至壓力板之螺 纹軸用Μ將壓力板朝電纜旋進。 圖9b之密封装置之空腔於鄰接其端板之一之處有—迴旋 區1 027 =此等迴旋增加密封装置之本體部分與密封材料之 間進來之濕氣所要流過，以便通過密封装置而進入绞接包 封體之路徑之長度，此等迴旋因之提供一格外之屏障防止 -23- 本紙張尺度適用中國國家橾準（CNS ) Μ规格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) -裝_ 訂 線 A7 404086 ____B7 五、發明説明（>/ ) 濕氣近入。 圖11 Μ横斷面圖示一组合好成一線之本發明之電纜绞接 包封體，此包封體含兩個密封裝置101各位於一實質上為 圓茼形之外穀1029之一端。兩密封装置之間有連接桿1〇3 將之互連。在此實施例中，每一密封裝置有將其兩半结合 在一起之螺栓1031。每一密封裝置之端板有成對之抓緊構 件1 03 3，一保留條1〇34在每對抓緊件之間螺旋繞於一電纜 入口孔中。每一密封装置在其中心空腔中亦有一壓力板 1 035。每一壓力板有一螺旋彈簧1〇51形式之彈性構件装於 轴1 0 4 7上，以將壓力板偏抵住密封材料。 外設1029為包封式·及有一設有縱向密封1 037之縱向延 伸之開口，與位於密封装置周圍之〇圈1039相接觸。外毅 1029宜利用一封閉構件1040予以封閉'此封閉件有一楔形 通道滑到外殼外邊之楔形軌道上（未圖示）。當然也可使 用封閉外殼之任何其他適當之方式。 圖12 Κ横斷面Α-Α示圖11所示之絞接包封體之密封裝置 之一。此構斷面圖例示密封裝置之抓緊件1033活動位於通 位1011中。每一抓緊件1033有一設有抓緊突出部分10 43之 拱形抓緊表面1 0 41。 圖13 Μ横斷面圖Β-Β示圖12之密封装置。此横斷面圖例 示含有兩壓力部分1045之壓力板1035装在一延伸於兩個密 封装置半片之間之袖1 047上。旋緊袖1 047上之螺帽1 049 ί更 使兩壓力部分1045逼向彼此，因之在使用時便朝伸入包封 體之電纜施壓。袖1 0 4 7上裝有螺旋彈簧1 0 5 1將兩壓力部分 -24- 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） .--------威---^----—1Τ------^ ~ I (請先閱讀背面之注意事項再填寫本頁) 經濟部中央樣隼局貝工消费合作杜印«. 經濟部中央樣準局貝工消费合作杜印«. 404086 五、發明説明（>)) 1045朝彼此餳動。 圖14之密封装置含一外密封構件（201)及一内密封構件 (202)。密封構件（201)有開口（203)對準密封構件（202)中 之對應開口（204)。密封構件（201)上之一朝外伸之套 (205)含一活塞或隔膜（206)。此活塞係由設有一螺帽 (208)之蓋（207)保持在套（205)中。蓋（207)在其周邊製 有螺纹，此於圃15中可明白看出。在活塞（206)與蓋 (207 )之間維持一嫘旋彈簧或其他之彈簧（2 09 ) Μ提供彈 簧加載。由此彈簧施於該活塞上之力可使用該螺帽（208) 及一板手在該套上將蓋旋進旋出來調整。此宜由金羼構成 之彈簧對密封材料提供永久的彈性偏力，補償該產品在使 用壽命期間所遭遇之任何潛菱及壓縮。 從圖14可Μ看出，在密封構件（210)和（202)之間設有間 距筒（2010) |使其彼此間保持贤定之距離，以及提高該装 置之堅固。 如圖15所示，在密封構件（201)和（202)之間備有凝膠或 其他之密封材料（2011)。該密封材料係纆定形’以提供電 缴用之開口，與密封構件（202)和（203)之開口（201)及 (204)相同。圖15示一與圖14所示稍微不同形式之密封裝 置，其中該套（205)不與外密_構件（201)成一體，而是 配在密封構件（201)内之一開口内。 該密封装置可製成至少兩部分，各含有密封構件（201) ，密封構件（202)及密封構件（2011)之一部分，此等構件 可套在通過開口（203)和（204)之電纜上，而Μ螺釘（2012 -25- 本紙伕尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） --------i---^---^--ΐτ-----0 (請先閱讀背面之注意事項再填W本頁) 04086 Α7 Β7 五、發明説明（β) )固定在一起。 開口（203)和（204)可利用該等開口中可Μ取下之插件而 改裝成配合不同大小之電嫌使用，該等插件係用Μ支持電 纜及/或保持密封材料。 在絞接處之兩邊於電，编上可套以一對密封裝置，用可以 取下之繫桿（2014)固定在一起，然後在密封構件和擊管之 周圍可上Μ —筒形套或其它之殼。 必要時，套之内部尺寸可利用一 0形圈或其它合適之密 封構件調整到密封構件之外部尺寸。 内外密封構件間之凝膠密封材料於是便行加壓，此即藉 旋入蓋（207) Μ壓縮彈簧（209)，於是迫使活塞（206)進入 密封材料（2011)。密封材料被移置，而在通過密封装置中 之開口之電纜周圍形成緊密之密封，而該套（圖中未示） 則包圍住該電纜。 (請先閱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裝 -26- 本紙張尺度適用中國國家橾準（CNS > Α4規格（210X 297公釐）\ «/ C Through the body through the shape of the long to use the plate and physical force ', the material pressure plate is shaped to force. Long position pressure is convenient, the force of moving materials can be combined with the pressure should be in the chamber. The plate is sealed when the hole is in place. The material is sealed. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm). ), In which the pressure plate can be moved towards the object in the direction transverse to the elongated object in use to force the sealing material to make a sealing contact with the object. It is preferable that the empty room in the sealing plate surrounds the sealing plate. The peripheral portion 5 of the hole uses a pressure plate to act in a room that communicates with the hole and at least surrounds the periphery of the hole, which is novel in itself regardless of the direction of its action. Therefore, in a second aspect, a device for forming a seal surrounding an elongated object is provided, including: (a) a sealing plate having a hole through which the object can pass, and including a chamber communicating with the hole and surrounding at least the hole Peripheral parts; (b) — a pressure plate located in the chamber and movable against it; and (c) — a sealing material located in the chamber so that when an elongated object passes through a hole in the sealing plate in use, The sealing material is located between the pressure plate and the elongated object, wherein the pressure plate can be moved during use to force the sealing material into sealing contact with the object. In a third aspect, the present invention provides a device for forming a seal surrounding an elongated object, including: (a) a first and a second sealing member, each having at least one hole delimiting a path to allow an elongated object to pass The sealing device; (b) a sealing material located between the two sealing members; and (c) a device for pressing the sealing material, which can pressurize the sealing material without moving the sealing member to the elongated object. This paper size is applicable to China National Standard (CNS) A4 specification (210X 297 mm) 1 ---: -------- install --- ^ --- order ------ line < * (Jing first read the notes on the back before filling out this page) Printed by the Central Consumers' Bureau of the Ministry of Economic Affairs, Printed by the Consumer Cooperative, 404086 V. Description of the Invention (4) The first and the first of the device according to the third aspect of the present invention The two sealing members are preferably composed of one plate together. The sealing material between the two sealing members is preferably contained in a chamber located between the two sealing members. Each of the sealing devices according to the present invention is preferably adapted to form an end plate sleeve of an encapsulation assembly and the encapsulation assembly is composed of one or more end plates. The invention in another aspect provides an encapsulation assembly comprising a set and one end plate, or preferably two, end plates according to the first, second and third aspects of the invention. The end plate should be sealed in both ends of the sleeve in use. In a preferred embodiment of the present invention, the sealing plate (糸 is composed of two or more parts and can be separated along a line separating the hole. The sealing member may be composed of two half shells, for example, Substantially flat surfaces, each half is provided with a channel. When the two surfaces are against each other, the two channels cooperate to create a channel for receiving the elongated object. Each half of the shell can be composed of a plate, for example, on the spring It has a semi-circular cross-section. An important advantage of using a separate sealing plate is that the device can then be re-entered. The word re-entry means that the enclosure can be re-opened, leading to a long shape. The substrate is usually not damaged or the entire assembly is removed. In this application, when the sealing plate is divided into two parts, the two parts of the plate are 'if necessary to remove or replace the long object in the sealing plate It can be separated again and again. The configuration of the sealing plate and the sealing chamber is preferably that when the pressure plate is moved towards an elongated object, the edge of the pressure plate is substantially along the inner wall of the chamber. This means that virtually all Because of this seal material To move towards long objects, and press the paper size using the Chinese National Standard (CNS) A4 size (210X297) 嫠 „---„ ---------------------- Order-- ---- Line-. (Please read the notes on the back before filling this page) Printed by the Consumers' Cooperative of the Central Government Bureau of the Ministry of Economic Affairs 404086 at Β7 V. Description of the invention (5) The sealing material around the edge of the force plate is essentially There is no escape into the part of the chamber where the pressure plate has been removed. The effect is that the movement of the pressure plate first forces the sealing material to contact the elongated object and then compresses the sealing material. This is particularly advantageous when the sealing material is a gel. The desirable composition of the sealing material will be described in more detail later. The pressure plate should be manually operated outside the sealing device. The device should be configured to allow such an outside to work. For example, the device may include a passageway from The chamber leads to the outer surface of the device, and an operating rod can pass from the pressure plate through the channel to the outer surface of the device, and the hand can be used to perform the required pressure plate movement. The device should be prepared An elastic member is elastically arranged to bias the pressure plate against the sealing material. The elastic member should be added to the member that enables the pressure plate to perform manual operations, such as an operating lever. The elastic biasing member is required because it can often exert pressure on the sealing device during the service life of the device This is a pressure other than the pressure M applied to the sealing device by the movement of the pressure plate when the device is installed. The elastic member may be a spring or something similar to a spring. Preferred embodiments in the third aspect of the present invention The sealing device for maintaining the sealing material therebetween may be molded, for example, from a substantially rigid plastic material. The sealing device may be provided with a spacer to maintain the sealing members at a fixed distance from each other, so that the sealing members are combined. It has greater rigidity, which is not possible if the sealing members can move freely with each other. The pressure of the sealing material usually causes its translocation to be caused by its translocation, which is related to the long object and the device M and / or other components such as The sleeve or housing in the device is in sealed contact. Therefore, the sealing material can be used by a device with a pressure sealing material. 8- This paper size is applicable to China National Standards (CNS) A4 specifications (2 丨 0 × 297 mm) II, 1 IIIIII n II In I n T n II n -i bang (please read the notes on the back before filling this page) Printed by the Central Laboratories Bureau of the Ministry of Economic Affairs, Pui Gong Consumer Cooperatives *. 404086 V. Description of the invention () Relevant elastic biasing devices are maintained under pressure . According to the third aspect of the present invention, the device for pressurizing the sealing material is preferably one or more pressure plates described in the present invention with reference to the first and second aspects of the present invention. This pressure plate is movable in a set formed in or in communication with the sealing member. In addition, the device for pressurizing the sealing material may be a diaphragm, which is located in or in communication with the sealing member. The sealing material is pressurized due to the movement of the diaphragm. There is another type for advancing a threaded rod or other member. Into the space between the two seals, M pressurized seal material. When a sliding plate or a diaphragm is used, a separate device may be required to move the pressure plate or diaphragm > M and pressurize the sealing material. Such a device may be a threaded member mounted on a revolving shaft, or a spring biasing device such as a revolving spring *, or the sister of each group of devices. The device for pressing the sealing material is suitable for depressurizing the sealing material when necessary. A part of the device (such as a pressure plate or a diaphragm) used for the pressurized sealing material in contact with the sealing material may be, for example, circular, but if the area to be contacted with the sealing material is the largest, while the opening for the long object is allowed to have the largest Space, you can also use other shapes (such as oval). The device of the present invention may be combined with one of the devices of the W090 / 05401 patent. This utilizes the movement of the entire sealing member to pressurize the sealing material, and the remaining pressurization is provided according to the present invention. However, the two sealing members are preferably not moved relative to each other along the elongated object. This allows the sealing members to be designed to produce the largest clip or seal rosette on an elongated object passing through them. At the same time, the sealing material does not need to be separated in those areas where sealing is more important. If the size of the sealed paper is suitable for the Chinese national standard (CNS > Α4 specification (210 × 297 mm) -------- ·· -installation --- ^ ------ order ----- line . * (Please read the notes on the back before filling out this page) 404086 A7 B7 V. Description of the invention (?) The device is used when there is a pressure difference across it, such as when it is used in a pressurized electrical system This kind of relative movement also helps to obtain the best pressure seal. When the seal plate is installed in two or more parts, then one part, several parts or preferably all parts are composed of a chamber, a pressure plate and a condenser. It is made of glue. The actual structure that can be used is obvious to industry experts. K achieves the best sealing effect on the long objects located in the holes passing through the plate. In a preferred embodiment, the invention The device contains two or two concentric sealing rings on the two plates, which are located in the holes of the sealing plate when in use. These sealing rings can be removed without affecting each other, so that the holes in the sealing plate can be matched with different sizes. Long objects. The words "," and "circle" mean any closed ring, which does not necessarily have to be circular. The actual shape will, of course, depend on the shape of the elongated object passing through the hole. In the preferred case, when the sealing plate contains south or more parts and can be separated along one or more lines separating the hole, then The circles should also have the same part, and make similar shovel along the line (for example). For half-shells whose semi-circular cross-section is substantially semi-circular, semi-circular circles should be used. The ring should be provided with matching tongues and grooves on the adjacent surface. K maintains the concentric configuration of the ring, but allows the rings to be separated from each other to match objects of different diameters. The use of such rings is not new. For example, it is explained in the case of -8-1 2 1 5 07. However, the circle system should be modified by M, especially when this application is applied. In this amendment, each circle contains a flexible discount. Separate from the flaps on the adjacent circle, and extend to one of the circles of the sister's close. When assembled, the circles (¾ are positioned separately, and M will extend into the seal plate. Indoor. When the device is installed and the sealing material is forced against the inserted long object, the sealing material-10- this paper Applicable to China National Standard (CNS) Α4 specification (210X297 mm) --------- install --- ^ ---: I order ----- line (Please read the precautions on the back first (Fill in this page again.) Printed by the Central Laboratories Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives. A7 Β7 404086 V. Description of the invention (s) The movement of 枓 will cause each measure to be pushed to the next measure 'and extend beyond its Any gap between the protruding ring and the adjacent ring. At the same time, the innermost ring is pressed against the long object in use. This can seal the gap between the long object and the innermost ring. This method can effectively seal the gap as large as 0.5 m 111. It is believed that this modified ring design is unprecedented in itself. Therefore, the present invention provides concentric rings of two or more sealing materials on the other hand The outer surface is fixed to the innermost surface of the adjacent circle in a releasable manner, and each circle contains a flap, separated from the flap of the adjacent circle, and away from the common surface of each concentric ridge. The plane of the isosceles extends in the direction, and the pressure exerted on the common surface of the isosceles forces each flap The living adjacent flaps toward a common surface of such ring. The folds protruding from these circles should be designed to be bent into a substantial `` u '' shape or inverted, 'η〃 shape to produce the best sealing effect. To the "quote" or "n" shape, the free end of each flap on one side is longer than the other end of each flap (directly connected to the subject of each circle). This arrangement allows the material to have the best sealing effect. Any suitable sealing material can be used for the sealing ring, as described in US-A-5 1 24057. One suitable material is rubber. It is located in the hole in the seal plate when the seal is used. The sealing ring should protrude beyond the surface of the sealing plate. The sealing device also includes a clamp device located around the protruding part of the ring to provide a strain relief for the objects passing through the ring. When a set is combined, the ring can protrude inward or outward from the set, or both. $ & • Depending on flexibility and required spillovers, these circles are used in conjunction with -11-the standard for this paper, and 11¾ home standards (c is called Congwei (21GX297 public shame) (please read the back Please fill out this page again) -β Printed by the Central Consumers ’Association of the Ministry of Economic Affairs and Consumer Cooperatives Printed by the Ministry of Economic Affairs’ Central Standards Bureau ’s Consumer Cooperatives ’Seals The transverse direction of the object (for example, the radial direction in the case of a cylindrical elongated object such as a pipeline or a cable) can be moved-a short distance. The circles can move about 2-6 mm ', for example, up to about 4 mm. According to the invention The sealing material is provided between the pressure plate and the elongated object passing through the sealing device. It is convenient to be provided on the pressure plate. As mentioned above, the sealing device of the present invention is combined with a set to form a closed device. For example, a spliced encapsulation body is suitable. In this case, the sealing device of the present invention is provided with an end plate. The present invention has a method of sealing the end plate to an elongated object passing through the end plate, and is used in combination with the end plate. For one set, it is also required between the cover and the end plate The end plate is usually located at both ends of the sleeve, so a seal is required between the inner surface of the sleeve end and the outer surface of the end plate (the surface that defines the thickness of the end plate). To achieve this seal, the seal of the present invention The device should be provided with one, or more grooves on the surface with a defined thickness, and then a 10-ring or a three-ring seal ring can be placed on these grooves to form a seal between the end plate and the sleeve. The i can be Sealed at one end, M makes only-a single sealing device is used to 'cables enter and leave the splice through this device, but the electric splicing splicing form preferably includes a jacket with sealing devices at both ends. The sealing device can use one or more tie rods to produce a final spliced box with axial tensile strength. Various types of sleeves can be used with the sealing device of the present invention, for example, the envelope type sleeve is attached to the sealing device. Install it on a long object. A suitable sleeve is published in W090 / 0540 1. For easy access to the splicing box, I choose a dimensionally stable sleeve that does not cause thermal recovery in size. The long object of the sealing plate plus K Ming. Obviously industry experts will know how to match the sealing plate, pressure plate and hole in the chamber. -12- The size of this paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm). · Ά ---: --- IT -----. ^. *-(Please read the notes on the back before filling in this card) 404086 A7 B7 V. Description of Invention (/ 〇) Central Bureau of Standards, Ministry of Economic Affairs Beckham Consumer Co., Ltd. Du printed packaging, κ and sealed more than one long object. Any suitable sealing material can be used between the pressure plate and the elongated object " Desirable sealing material has an elongation of at least 100¾, and at 70C The time compression is less than 30¾. It is better that the sealing material has a power reserve modulus of less than 107 dyne / cm2 at 23C and 1Hz. The sealing material should preferably have a history-Kunnan hardness (determined by the Steven-Kunnan structural analyzer) greater than 4 5 g, especially greater than 60 g 'and a final elongation (ASTM D638) greater than 60¾, especially Is greater than 100 none. The sealing material is preferably one that returns to its original shape when pressure is removed. This can facilitate the movement of the sealing device, which is necessary to be able to access the elongated object. For example, it is sometimes necessary to access the cable splice box to repair the splice, add, remove, or rearrange the conductors in the splice box. I also choose the sealing material to have a longer cohesive strength than the adhesion strength for long objects, and / or for sealing members and devices that pressurize the sealing material. A particularly desirable material is a gel. Gel refers to a liquid-extended polymer composition, and its cone penetration value (measured by ASTM D217 for M correction, which will be described later) is in the range of 30 to 400 (100-1 mm); the final length (in (Measured by ASTM D412, as described below) greater than 100 ¾, the substantial elasticity to length deformation is at least 100%. This composition may contain three-dimensionally cross-linked molecules, or it may only function if the gel Uicls or gel colloid U e 1! V; d) is included. Block copolymers have harder segments and more elastic segments (such as hydrogenated rubber segments). Examples of such copolymers include propylene-diene block copolymers. 13- This paper applies to China S House Standards (CNS > 8 4 * 1; Grid (2 丨 OX297 mm) (Please read the precautions on the back before filling out this page)-Installation _ Printed by the Central Bureau of Standards, Ministry of Economic Affairs, Shellfish Consumer Cooperatives Stupid 404086 at B7 V. Description of the invention (〃) The body (linear or radial), such as propylene-butadiene, or propylene-isoprene diblock or triblock copolymer, or propylene-one Ethylene-butene-propylene ethylene triblock copolymer. Any desirable features of the gel material described in WO-A-90 / 0540 1 may also be useful in the present invention. The entire WO-A-90 / 50401 The reference materials of the revealers are included in this case. (1) The implementation of the present invention will be described with reference to the drawings and illustrated with M, in the drawings: FIG. 1 A spliced encapsulation according to the old method. Figure 2 is a perspective view of a part of one of the two half shells of a sealing device according to the present invention; Figure 3 is a perspective view of the sealing device of Figure 2 Figure (not cut) shows the special sealing features. The fourth circle shows the sealing device of Figures 2 and 3, which becomes the end plate of the splicing package. It is installed around a cable. Selected sealing features to accommodate and seal cables of different diameters entering the sealing device of Figs. 1-4; Figures 6a and 6b show schematic diagrams of two preferred forms of sealing device according to the invention; Figure 7 shows according to the invention The two sealing devices are arranged into a line of spliced encapsulation bodies, that is, they are separated from each other and are connected by two elongated connecting members; Fig. 8 shows one and a half of the sealing device according to the present invention; Figs. 9a and 9b show the basis Two views of one and a half of another form of the sealing device of the present invention; FIG. 10 shows another view of the half of the sealing device shown in FIG. 8; This paper size is applicable to the Chinese National Standard (CNS) A4 specification (21〇χ 297 mm) ) ▲ --- ^ --- i, ^ .------ ^,--(Please read the note on the back first Please fill in this page again for details) A7 404086 B7 V. Description of the invention (q) Figure 11 shows a cross section of a combined electric soil spliced encapsulation body according to the present invention; 苐 12 Figure M cross section AA One of the sealing devices of the encapsulation body shown in FIG. 11 t FIG. 13M cross section BB shows the sealing device of FIG. 12; FIG. 14 is another sealing device according to the present invention (for example, according to the third aspect of the present invention) A perspective view of two sealing members in the form, partly cut away; FIG. 15 is a perspective view of a half of a sealing device similar to that shown in FIG. 14, and a part is an exploded view; FIG. 16 is a view similar to FIGS. 14 and 15 A perspective view of one of the similar seals shown; Figure 17 is a perspective view of two seals (similar to those shown in Figures 14 to 16) with a rod but without a sleeve to form a splice box Of sealing material. D Clearance 1 Twisted joint 2 Sealing member 3 Cable 5 Set 7 End plate 9 Sealing material 11 Plate 13 Bolt 15 Cap 15- This paper is a standard of China National Standard (CNS) A4 (210X 297 mm). ^. Ordering--(Please read the precautions on the back before filling out this page) Printed by the Bureau of Consumers' Cooperatives of the Lost Samples Bureau in the Ministry of Economy Description of the invention (G) 16 Sealing layer 17 Elastic device 21 Sealing plate 23 Channel 25 Chamber 27 Pressure plate 29 Handle 31 Cut-away section 33 Gel material 35 Concentric seal 37 Protrusion 41 Gel 43 Slot 45 Strain release clip 47 fold Wing 4 7 'Tail 49 Common surface of concentric circle 51 Tail 53 Folding wing closer to one end 101 Sealing device 103 Long connecting member 105 End plate 107 Peripheral wall 109 Cavity -16- This paper size applies to Chinese National Standard (CNS) A4 specification (210X 297 mm) ---: ------ • installation ------; 丨 -------- line- > (Please read the precautions on the back before filling this page ) 404086 A7 B7 V. Description of Invention (W) Cooperative printed 201 Outer seal member 2 0 2 Inner seal member 203 Opening 204 Corresponding opening 2 0 5 Outer sleeve 206 Piston 20 7 Cap 208 Nut 209 Coil spring 1011 Channel 1013 Wide portion 1015 Narrow portion 1017 Hole 1019 Channel 1021 Window 1 023 Mating surface 1025 Channel 1 027 Rounding area 1 0 29 Round-shaped housing 1031 Bolt 1 033 Clamping member 1 034 Retaining strip 1 0 35 Pressure plate 1 0 3 7 Longitudinal seal -17- ------ ---- Installation ^ ------ ^-Order ----- line--(Please read the note on the back ^ before filling this page) This paper size applies to China National Standard (CNS) A4 specifications (210X297 mm) A7 H7 404086 V. Description of the invention (β) 1039 0 turns 1040 Closed member 1041 Arched gripping surface 1 043 Clamping protrusion 1 045 Pressure part 1 047 Shaft 1049 Nut 1051 Coil spring 1053 Pressure part 1 055 Shaft 1 057 Coil spring 1 059 Cable 1061 Sealing material 1063 Sealing material 2010 Pitch cylinder 2011 Sealing material 2012 Screw binding 2014 Tie rods Please refer to the attached picture. Figure 1 shows an old-style encapsulation assembly enclosed between the entrance and exit suffix 3 One twisted joint 1. This package has a set of 5 and end plates 7. Each end plate 7 contains a sealing material 9 sandwiched between the two plates 11. Each pair of plates 11 contains one or more holes through which the electrodes 3 can pass. The two plates 11 can be moved towards each other, this movement being axial for the cable. This kind of movement can be produced by using the cap and screw. 13 and 15. The result of the movement of the two plates 11—in the sealing material -18- This paper size applies to the Chinese national standard (0?) 8 4 ^ grid (210 '; < 297 mm) -------_-- ΐτ ----- wei (Please read the notes on the back before filling out this page} Printed by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives *. 404086 A7 B7 V. Description of the Invention (%) Du Yinjiu 9 of the Central Ministry of Economic Affairs of the Ministry of Economic Affairs and Consumers ’Co-operation and Consumption for lateral compression, which deforms it radially toward the sleeve and / or injects the aura inward. This The embodiment of the old method also includes an extra sealing layer 16 adjacent to the electric charge. The main shape of the sealing material 9 can be transmitted to the cable through the sealing material 1δ. If necessary, an elastic device 17 can be provided (optionally used in one or Multi-bolt bolt 13) M maintains the sealing material 9 and / or 16 in a compressed state. Figures 2 to 5 show a sealing device according to a practical example of the present invention 'can be used instead of the end plate 7 shown in the old method of Figure 1. Compared with the old method, this device of the present invention has the advantage that in order to achieve electrical and soil sealing, it is not necessary to move the plate of the 11 soil relative to the cable. Now refer to the drawings of the present invention. FIG. 2 is a diagram according to the present invention. A partially cutaway perspective view of a half-shell of a sealing device 'Each half-shell of the sealing device of the present invention is a substantially semi-circular cross-section The plate 21 'includes a channel 23 for receiving electricity on its flat surface. The sealing plate 21 includes a chamber 25 communicating with the right channel 23. A pressure plate 27' is installed in the chamber 25 and a pressure plate 27 is installed in the chamber 25. The handle 29 extends out of the chamber 25 to the cut-out portion 31 in the sealing plate. This allows the pressure plate 27 to work through the handle 29 outside the sealing plate 21. A gel is placed between the pressure plate 27 and the channel 23. Material 33, the gel is set on the pressure plate 27. The sealing device includes a plurality of concentric sealing rings 35 surrounding the hole 23 of the entrance chamber 25. This is equivalent to the core ring 35 being able to move independently to suit the incoming electricity of different sizes. The pressure plate 27 and the chamber 25 are specially configured so that when the pressure plate 27 is moved by the handle 29, the edge of the pressure plate will run along the wall of the chamber 25, so that the gel material 33 is inserted into the channel toward use. Object 23: During operation, the half-shell shown in Figure 2 was paired with the other half around the long object before the pressure plate 27 was moved. ----_-- Order ----- · Line--(Jing first read the note on the back before filling in this page) This paper size applies to China National Standard (CNS) Α4 specifications (210 × 297 mm) Printed by the Central Bureau of Standards, Ministry of Economic Affairs, Shellfish Consumer Cooperative, 404086 7 Β7 V. Description of the invention (/ 7) To install the pressure plate in the sealing plate 'two of the pressure plate around the long object Before positioning the half-shells, the pressure plate 27 should be placed in the chamber 25. The number of concentric circles 35, which are also placed on the electrical continuum, is also adjusted by K before the two half-shells cover the electric soil. The concentric circles 35 should be extended. To one side of the sealing plate, as shown in reference number 37. This allows the strain relief (not shown for clarity) to be placed around the protruding part of the concentric ring. The pressure plate 27 can be loaded with a small spring (for example, a spring is attached to the handle 29). The pressure on the gel 33 can be maintained even after the installation is completed. This ensures that the gel is compressed during the life of the seal. Please refer to FIG. 3, which shows an uncut section of the half shell of the sealing device of FIG. At the same time, the special features of the gel 41 on the mating flat surface of the half shell of the plate 21 and the groove 43 extending around the semicircular curvature surface of the sealing plate half shell 21 are shown. These grooves 43 can accommodate 0-ring seals or the like to form a seal between the end plate 21 and a set, which is used in combination with the end plate 21 to form a hinged package. Please refer to Fig. 4, which shows the sealing plate of Figs. 2 and 3 together with the set, and its configuration is similar to that shown in Fig. 1 with reference to the old method. It can be seen from the diaphragm that the gel 33 is compressed into a tight joint with the cable 3 entering the spliced encapsulation assembly. In this figure, the strain relief clips 4 5 are located around the concentric sealing ring 3 5 protrusions 37. As shown in Fig. 4, this strain relief is provided on the outside of the spliced encapsulation assembly, or it can be provided on the inside, i.e., on the surface of the sealing plate facing inwardly "or on this surface. Please see Figure 5. This is a cross-sectional view of the sealing device used in the present invention. -20- This paper size applies to China National Standard (CMS) A4 specification (210 × 297 mm) ------- -,-Installation —----_— order ----- line- · (Please read the precautions on the back before filling out this page) 404086 A7 B7 Shellfish consumer cooperation cooperation between the Central Bureau of Standards of the Ministry of Economic Affairs 3. The third embodiment of the concentric ridge 35 in the invention description (π). As shown in the figure, each of the seals 35 is provided with a flap 4 7 extending to the side of the concentric circle. Each of the flaps 4 7 extends from the common surface 49 of the concentric ridge toward the plane away from the ridge, and extends upside down, extending the configuration of the 'n " shape, and the tail ratio of η " 5 1 The flaps 4 7 are longer near one end 53. Each tail 51 extends over the flaps of an adjacent circle. In the present invention, these are the peripheral arrangements, so that the flaps 47 extend into the chamber 25 of the sealing tape. As a result, when the pressure plate 27 is forced toward the electric force, the movement of the gel acts on the flaps 4 7 and pushes the tail of the flaps against the adjacent piece and the common surface 49 of the concentric circle. A good seal is made on the common surface so no leakage is possible between adjacent concentric circles. The tail 47 'of the innermost concentric ring is also sealed to the electric plug inserted during use. Therefore, the movement of the gel causes the tail to seal any gap between the innermost concentric circle of the 3 and the electrode. This design allows the gap '' D 大 between the cable and the innermost ring to be effectively sealed to 0.5 mm. Figures 6a and 6b schematically show the mechanical effect of a force plate on two different sealing material configurations. In both configurations, the sealing material should contain a gel, and the pressure plate includes a force portion 1053 mounted on a shaft 105, which extends between the two halves of the seal. There is a coil spring 1 0 5 7 on the shaft 1 0 5 5 and the pressure part 1 0 5 3 is biased toward the sealing material and the cable 1 0 5 9: In Fig. 6 a, a certain sealing material 1 0 6 1 (such as a gel ) Placed on the pressure surface of the pressure plate (the surface facing the cable), and there are some special sealing materials 1063 (for example, gel 'is preferably the same as 1 0 6 1) is located on each suffix 1 0 5 around 9. The sealing material 1063 is preferably composed of a gel strip or a tape, and it is wound on the cable before the electric cable is inserted into the sealing device.] Figure 6b shows another configuration, at this time, the cavity is substantially -21- This paper size applies China National Standard (CNS > A4 (210X297mm) i ------ ^-1T ----- ▲--(Please read the precautions on the back before filling this page) 404086 A7 B7 V. Description of the invention (θ) All the sealing materials 1 0 6 3 are wound in the form of a gel or a strip or strip. Figure 7 shows two sealing devices 101 according to the present invention arranged in a line.缵 The spliced encapsulation bodies are separated from each other and aligned in a line, but are connected together by a long connecting member 103 of two rods ^. Each sealing device 101 is hollow and contains first and second openings. The end plate 105 and the peripheral wall 107 extending between the end plates. The wall 107 substantially encloses the space between the two end plates ', thus creating a cavity or chamber 109' The chamber may contain at least when used For example, it is a gel sealing material. Each sealing device 101 has two electrical inlets therethrough. Each sealing device 101 Two end plates 105 are provided with passages 1011, and each passage is provided with a gripping member (not shown) therein during use. The two sealing devices at the bottom of the left hand in the figure show two such passages with dashed contours. The arrow shows the direction of the gripper's movement in order to grasp an electric armature 'the direction is substantially perpendicular to the electric soil. Each channel 1011 has a wider portion 1013 M to hold the gripping portion of the gripping member' and a narrower portion To accommodate the threaded shaft of the gripping member. The narrow portion 1015 of the channel extends to the periphery of the sealing device, so that the shaft can be screwed into the device from outside the sealing device to push the gripping portion of the gripping member against a through Electricity through the sealing device ig 〇 ... Λ Each sealing device 101 contains two main parts (such as the two halves shown), which can be separated from a plane that is substantially coplanar with the cable passing through the device. The two halves are tied together at point 1 ο 1 7. Figures 8 to 10 show different views of the two halves of two different but similar sealing devices: Figures δ and ί show a form of -22- This paper size applies China National Standard (CNS) A4 Specification (2 10X297 mm) -------- 袅 -------; --ir ------ line 0 (Please read the notes on the back before filling in this card) Central Bureau of Standards, Ministry of Economic Affairs Printed by Baker ’s Consumer Cooperative 404086 at B7 V. Description of Invention (Μ) The Baker ’s Consumer Cooperation Du Yin of the Central Bureau of Standards of the Ministry of Economic Affairs *. Two views of the sealing device, Figures 9a and 9b show another preferred form of sealing device Two views. Each half is bolted to its matching half through hole 1017. The end plate 105, peripheral wall 107, cavity 109, and channel 1011 (and narrower portion 1015) are shown in the figure. Each half piece has a substantially semi-circular channel or groove 1019 on the periphery (a substantially circular groove or channel is formed in the assembled sealing device) to seal 0 °° 0 ° (for example, a self-elastic material) (Such as rubber) to form a seal between the sealing device and the hinged 4-body shell. Each half has a window (ie, a gap) 1021 connecting the cavity 109 and the channel 1019. The sealing material comes out of the cavity through these windows. These windows usually have a dual function: first, the sealing material can form a seal to block each The fluid (such as moisture and gas) between half of the mating surfaces 10, 2 and 3 passes longitudinally. Secondly, the sealing material can be in contact with the sealing ring 0. Therefore, the focus of each of the three points is the longitudinal sealing of the sealing device. The point at which the seal (produced by the sealing material in the window) meets the peripheral seal of the sealing device (produced by 0 circles) forms a good seal. The half-seal device shown in Figures 8 to 10 shows no separate pressure plates. These plates are moved toward the electric soil during use to force the sealing material (not shown) against the electric pot. However, a passageway 1025 is shown that communicates between the cavity of each device and the outside of the device. Each channel accommodates a screw shaft connected to the pressure plate when in use, and the pressure plate is screwed into the cable. The cavity of the sealing device in Fig. 9b is adjacent to one of its end plates-the convolution area 1 027 = these convolutions increase the flow of moisture between the body part of the sealing device and the sealing material in order to pass through the sealing device And the length of the path into the spliced encapsulation body, these turns provide an extra barrier to prevent -23- This paper size applies to China National Standards (CNS) M specifications (210X297 mm) (Please read the back Please fill in this page again for attention)-Installation _ A7 404086 ____B7 V. Description of the invention (> /) Moisture is near. Fig. 11 is a cross-sectional view showing a cable splicing encapsulation body of the present invention assembled into a line. The encapsulation body contains two sealing devices 101 at one end of a substantially round outer valley 1029. The two sealing devices are interconnected by a connecting rod 103. In this embodiment, each sealing device has a bolt 1031 that joins its two halves together. The end plate of each sealing device has a pair of gripping members 1 03 3, and a retaining strip 1034 is spirally wound in a cable entry hole between each pair of gripping members. Each seal also has a pressure plate 1 035 in its central cavity. Each pressure plate has an elastic member in the form of a coil spring 1051 mounted on the shaft 1047 to bias the pressure plate against the sealing material. The peripheral device 1029 is of a sealed type, and has a longitudinally extending opening provided with a longitudinal seal 1 037, and is in contact with a circle 1039 located around the sealing device. Wai Yi 1029 should be closed with a closure member 1040 'This closure has a wedge-shaped channel sliding onto a wedge-shaped track on the outside of the housing (not shown). Of course, any other suitable means of closing the enclosure may be used. Fig. 12 is a cross section A-A showing one of the sealing devices of the spliced envelope shown in Fig. 11. This sectional view illustrates that the gripping member 1033 of the sealing device is movable in the through-position 1011. Each gripping member 1033 has an arched gripping surface 1 0 41 provided with gripping projections 10 43. FIG. 13 is a cross-sectional view B-B showing the sealing device of FIG. 12. This cross-sectional view illustrates a pressure plate 1035 having two pressure portions 1045 mounted on a sleeve 1 047 extending between two sealing device halves. Tighten the nut 1 049 on the sleeve 1 047 to force the two pressure parts 1045 toward each other, so that when in use, it presses the cable that extends into the enclosure. Sleeve 1 0 4 7 is equipped with a coil spring 1 0 5 1 The two pressure parts -24- This paper size applies to China National Standard (CNS) A4 specifications (210X297 mm). -^ ----— 1Τ ------ ^ ~ I (Please read the notes on the back before filling out this page) Central Government Bureau of Economic Affairs, Ministry of Economic Affairs, Shellfish Consumer Cooperation Du Yin. Shellfish consumer cooperation Du Yin «. 404086 V. Description of the invention (>)) 1045 move towards each other. The sealing device of Fig. 14 includes an outer sealing member (201) and an inner sealing member (202). The sealing member (201) has an opening (203) aligned with a corresponding opening (204) in the sealing member (202). An outwardly extending sleeve (205) on the sealing member (201) contains a piston or diaphragm (206). The piston is held in a sleeve (205) by a cap (207) provided with a nut (208). The cover (207) is threaded at its periphery, as can be clearly seen in the garden 15. A coil spring or other spring (2 09) is maintained between the piston (206) and the cover (207) to provide spring loading. The force exerted by the spring on the piston can be adjusted by screwing the cover in and out using the nut (208) and a wrench. This spring, which should be made of gold tincture, provides a permanent elastic biasing force on the sealing material to compensate for any latent pressure and compression encountered by the product during its service life. It can be seen from FIG. 14 that a distance cylinder (2010) is provided between the sealing members (210) and (202) to keep a certain distance between them and to increase the robustness of the device. As shown in FIG. 15, a gel or other sealing material (2011) is provided between the sealing members (201) and (202). The sealing material is shaped to provide an opening for electrical payment, which is the same as the openings (201) and (204) of the sealing members (202) and (203). Fig. 15 shows a sealing device of a slightly different form from that shown in Fig. 14, in which the sleeve (205) is not integrated with the outer sealing member (201), but is arranged in an opening in the sealing member (201). The sealing device can be made into at least two parts, each containing a sealing member (201), a sealing member (202) and a sealing member (2011). These members can be sleeved on the cable passing through the openings (203) and (204). , And M screws (2012 -25- this paper 伕 standard applies to Chinese National Standard (CNS) A4 specifications (210 × 297 mm) -------- i --- ^ --- ^-ΐτ ---- -0 (Please read the precautions on the back before filling in this page) 04086 Α7 Β7 V. Description of the invention (β)) fixed together. The openings (203) and (204) can be modified to use different sizes of electric plugs using removable plugs in these openings. These plugs use M to support cables and / or to maintain sealing materials. On the two sides of the splicing joint, a pair of sealing devices can be put on the braid, fixed together with a removable tie rod (2014), and then a M-tube sleeve or Other shells. If necessary, the inner dimension of the sleeve can be adjusted to the outer dimension of the sealing member by using a 0-ring or other suitable sealing member. The gel sealing material between the inner and outer sealing members is then pressurized. This is accomplished by screwing the cap (207) to the compression spring (209), and forcing the piston (206) into the sealing material (2011). The sealing material is displaced to form a tight seal around the cable passing through the opening in the sealing device, and the sleeve (not shown) surrounds the cable. (Please read the notes on the back before filling out this page) Printed by the Shellfish Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs -26- This paper size applies to the Chinese National Standard (CNS > Α4 size (210X 297mm)