TW550360B - Method and apparatus for unwinding elongate strip from the outside of a spool - Google Patents

Method and apparatus for unwinding elongate strip from the outside of a spool Download PDF

Info

Publication number
TW550360B
TW550360B TW091109215A TW91109215A TW550360B TW 550360 B TW550360 B TW 550360B TW 091109215 A TW091109215 A TW 091109215A TW 91109215 A TW91109215 A TW 91109215A TW 550360 B TW550360 B TW 550360B
Authority
TW
Taiwan
Prior art keywords
strip
reel
patent application
long strip
scope
Prior art date
Application number
TW091109215A
Other languages
Chinese (zh)
Inventor
Ian Roger Bateman
Original Assignee
Rib Loc Australia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rib Loc Australia filed Critical Rib Loc Australia
Application granted granted Critical
Publication of TW550360B publication Critical patent/TW550360B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1655Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section a pipe being formed inside the old pipe by winding strip-material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80Component parts, details or accessories; Auxiliary operations
    • B29C53/8008Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8016Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26Lining or sheathing of internal surfaces
    • B29C63/30Lining or sheathing of internal surfaces using sheet or web-like material
    • B29C63/32Lining or sheathing of internal surfaces using sheet or web-like material by winding helically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18Methods or apparatus in which packages rotate
    • B65H49/20Package-supporting devices
    • B65H49/22Overhead suspension devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18Methods or apparatus in which packages rotate
    • B65H49/20Package-supporting devices
    • B65H49/32Stands or frameworks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18Methods or apparatus in which packages rotate
    • B65H49/34Arrangements for effecting positive rotation of packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00Guides for filamentary materials; Supports therefor
    • B65H57/12Tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/37Tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Replacement Of Web Rolls (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

The method and apparatus for unwinding wound strip from the outside of the cylindrical spool for feeding a helically moving pipe winding machine. The apparatus comprises a support structure 20; a frame 32 mounted to the support structure 20 for rotation about a substantially vertical axis; an axle 27 supported by the frame 32 for rotatably supporting the spool 15 for rotation about a substantially horizontal axis; and a primary strip guide mounted to the frame 32 below the axle 27, wherein the apparatus is arranged and constructed to guide the strip through the primary strip guide while allowing simultaneous rotation of the spool 15 about both horizontal and vertical axis. The apparatus and method allows strip to be delivered to a winding machine in a twisted condition.

Description

550360 A7 _____B7__ 五、發明說明(ί ) 本發明之領域 本發明係關於一方法機構及從一捲筒鬆開長條帶之方 法,特別是從一捲筒外側鬆開長條帶配送給一旋轉的管線 纏繞機(pipe winding machine)。 發明背景 以下之討論提供本發明的一些背景,以有助於更容易 瞭解本發明。然而,應該理解的是,所討論的不是有關於 對任何被公開、已知材料或是如本申請案優先權日的澳洲丨 申請案的部份一般常識之一種認知或許可。 如今已知要藉由插入比受侵蝕或受損的管線更小直@ 的一螺旋形纏繞管(a helically wound tube)來維修導管。用 於纏繞這種管之機器需要被重新設計,其通常在管線的— 立而插入。适種機器需要從該機器處之將長條帶(strip)進料 以纏繞管。 進料長條帶通常被纏繞在一捲筒(spool)上,用來從製 造或倉儲點運送到管線建造處或修復地點。 從一長條帶纏繞螺旋形管線之方法揭示於申請人早期 的國際專利申請PCT/AU99/OOS〇8,發明名稱爲”用於從 內側纏繞一螺旋形管之方法及設備π。這個較早期申請案 的管線纏繞機在導管內旋轉需要被重新設計。該管線纏繞 機的旋轉與線性運動的發生係需要透過沿著導管內側螺旋 形運動的被重新設計。管線纏繞機的旋轉導致該長條帶被 扭曲。因此長條帶進給到該繞線機必須受到控制,使得長 3 衣紙張尺度適用中國國家標準(CNS)A4規格(210 X 297 ^釐) ---- (請先閱讀背面之注意事項再填寫本頁) --------訂---------線 550360 A7 _B7_ 五、發明說明(> ) 條帶的外型以正確的扭轉方式送到該繞線機來避免機器阻 塞。 本發明之目的是提供一種方法與設備來幫助長條帶進 給到旋轉的管線纏繞機。 本發明槪要 廣義而言,根據本發明,配備有一從圓柱形捲筒外側 鬆開纏繞長條帶之設備,用以將長條帶配送到一螺旋形運 動的管線纏繞機,該設備包含有: 一支撐結構; 一裝在該支撐結構之輪架,用於對一大致垂直的軸心 旋轉;並且 一藉由該輪架支撐之轉軸,用於旋轉式地支撐該捲筒 對一大致水平的軸心旋轉, 其中該設備被設計並製造用來容許該捲筒同時對水平 與垂直軸心旋轉。 較佳地,該設備進一步包含有:一主長條帶導引裝置 穩固地安裝在該輪架上。 較佳地,該主長條帶導引裝置被配置用來在該輪架與 該長條帶之間傳送扭力。 該輪架的支撐配置可以是很多種形式。根據本發明的 第一特點,該輪架藉由一旋轉機構從該支撐結構懸吊著。. 另一方面,根據一本發明的第二特點,該輪架被數個位在 該輪架與該支撐結構之間的圓周間隔的滾輪環繞一圓形軌 4 衣紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) -------訂--------- A7 550360 五、發明說明(》) 道所支撐。 上述設備適合從大小兩種圓柱形捲筒鬆開長條帶以傳 送到一繞線機。針對非常大的捲筒,根據本發明之設備的 第二特點提供超越根據本發明設備的第一特點之優點。此 一設備可裝在卡車上以方便該設備在野外的移動與放置。 較佳地,根據本發明的第二特點之設備進一步包含有 :一捲筒驅動機,其介於該支撐結構與該輪架之間,該捲 筒驅動機被配置並製造用來對大致垂直的軸心旋轉該輪架 Ο 較佳地,配備有一副長條帶導引裝置,被定位於該主 長條帶導引裝置之下方,用於引導扭曲的長條帶環繞一直 角半徑的彎曲,從一大致垂直之路徑到一大致水平之路徑 〇 較佳地,副長條帶導引裝置包含有:構成一大約90 度彎角之導管。 本發明也提供一種連續傳送一長條帶到一管線纏繞機 之方法,從一未扭曲長條帶的圓柱形捲筒沿著一導管的內 側螺旋形運動,捲筒位於遠離該管線纏繞機處並被支撐用 於對一水平軸心旋轉,其方法包含以下步驟: (i) 驅動長條帶沿著一螺旋形路徑通過該導管,藉以 在拉住該長條帶時同時扭曲該長條帶,其使用一被安裝鄰 接到或在該管線纏繞機之長條帶驅動機上; (ii) 引導被驅動扭曲的長條帶在一在該捲筒與該繞線 機之間的位置繞著一直角半徑的彎曲,從一大致垂直的路 5 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ---I------------I 丨丨 1 訂·-------I (請先閱讀背面之注意事項再填寫本頁) 550360 B7 五、發明說明(今) 徑到一大致水平的路徑; (iii) 對一大致垂直的軸心,以一接近扭轉該長條帶 之時間平均角速率旋轉該捲筒;並且 (iv) 對縱向軸心旋轉該捲筒,以便從該捲筒處鬆開未 扭曲之長條帶。 根據上述方法,用於傳送該長條帶的動力可單獨由長 條帶驅動機來提供。另一方面,用來傳送該長條帶的動力 可由該長條帶驅動機與該捲筒驅動機共同提供’該捲筒驅 動機對大致垂直的軸心驅動該捲筒° 本發明特定的實施例將稍微進一步的詳細說明’參考 並如附圖所示。這些實施例是做爲說明用的,並不打算用 來限定本發明的範圍。 圖式簡單說明 本發明之較佳實施例繪製於附圖中,其中: 圖1顯示一根據先前技藝之管線在地下被纏繞的槪要 剖面視圖。 圖2是根據本發明之方法所描述從一圓柱形捲筒外側 鬆開纏繞長條帶的一槪要立體圖。 圖3是根據本發明的實施例之一鬆開纏繞長條帶設備 的立體圖。 圖4是根據本發明的另一個實施例之一設備鬆開纏繞 長條帶的立體圖。 圖5是圖4設備之部分剖面視圖。 私紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐1 一 Γ请先閱讀背面v>i意事項再填寫本頁) 0 ---------------•線· 550360 A7 _B7 五、發明說明(< ) 元件符號簡單說明 5 .繞線機 8. 污水下水道 9. 人孔 10. 長條帶傳送設備 15 .捲線器 16.長條帶 20.支撐結構 22.A型支架 23 .上橫向架 2 5 ·吊耳 26 .接頭 27 .轉軸 28.下橫向架 2 9.滾輪 3 0 .夾車昆 32 .輪架 23 .上橫向架 26 .旋轉接頭 28.下橫向架 2 9.滾輪 32 .輪架 33 .內軸環 34 .外軸環 (請先閱讀背面之注意事項再填寫本頁) ;# ϋ n n n n n^*OJ< n I n ϋ ϋ a— I - 衣紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 550360 、 A7 _B7_ 五、發明說明(L ) 4 0 .彎管 41.支架 50.滾輪 52.環形軌道 60.捲筒驅動機 61 .馬達 62 .驅動輪 6 4 .驅動環 70.卡車 本發明之較佳實施例的詳細說明 如圖1所示,長條帶16通常從地表高度位置穿過一 人孔9下去,並沿著一導管8到達一管線繞線機5。導管 8是一種典型需要修復的的污水下水道或輸洪管。圖2顯 示長條帶16如何從一圓柱形捲筒15配送到一管線繞線機 5,以此一方式來提供長條帶16內正確的扭轉。 參考圖3,一長條帶傳送設備10包含兩個A型支架 (frame) 22、一上橫向架(an upper cross frame ) 2 3 及一下橫向架28,一起構成一種支撐結構。裝在支撐結構 的兩個橫向架23與28之間是一輪架(frame) 32。輪架 32透過一接頭26形式的旋轉機構(a swivel means)懸 吊在一吊耳(a mounting lug)25下。旋轉接頭26容許 該輪架32以及捲筒(spool)或捲線器(drum) 15因此相 對一垂直軸心自由旋轉。一轉軸27安裝在該輪架32以便 8 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) .# ϋ ϋ n n n I It 一:OJI n n n n n n ϋ I _ 550360 A7 _________B7 _____ 五、發明說明(7 ) 大致上水平放置。一主長條帶導引裝置位於輪架32的底 部是一對平行間隔開的夾輥(pinch r〇ller)30的形式 。一內軸環(collar)33焊接在輪架32的下方位置並且 一環繞其外軸環34裝在下橫跨元件(cross member) 28 。滾輪29以四個等間隔的位置環繞外軸環34的圓周以提 供在內軸環33與外軸環34之間的自由旋轉,同時抑制輪 架32對其垂直旋轉軸心過度運動。 該主長條帶導引裝置,以夾輥3〇的形式,其功能是 用來傳遞在該輪架32與該長條帶之間的扭力。這樣容 許在長條帶內產生之扭力,藉由該管線纏繞機對其垂直軸 心的旋轉以有效驅動該輪架32。爲達到最佳效率,該夾輥 32迫使該長條帶靠近或與該輪架32旋轉的垂直軸心之位 置一致。 一種副長條帶導引裝置以彎管40的形式裝在位於長 條帶傳送設備下的一支架41上。此彎管促使該長條帶16 傳送方向做90度的變化。 參考圖4,本發明另一個實施例顯示其中一輪架32藉 由位在該輪架32與該支撐結構20之間的許多環繞一圓形 軌道圓周相互間隔之滾輪所支撐。該等圓周間隔的滾輪50 與該環形軌道52結合,容許該輪架32對一大致垂直的軸 心旋轉。此旋轉容許該設備在扭曲的情況下將長條帶傳送 到繞線機。一捲筒驅動機60可能選擇性地配備。一捲筒 驅動機60說明於圖5中。該捲筒驅動機60包括有:相對 一垂直軸心驅動一驅動輪62之馬達61。該驅動輪62嚙 9 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) 訂---------線 550360 B7 五、發明說明(S ) 合一裝在輪架32上的驅動環64。 前述設備可裝在一卡車7Q上。這樣可以方便野外調 度。 一主長條帶導引裝置(未顯示)裝在該轉軸27下方之 輪架32上。該主長條帶導引裝置被配置用來傳遞該輪架 32與該長條帶16之間的扭力。也可能被配置用來抑制該 長條帶相對於輪架32的扭轉,因而防止該捲線器15的長 條帶扭曲。 在該主長條帶導引裝置之下方是一個彎管40形式的 副長條帶導引裝置。該彎管40導引裝置扭曲的長條帶環 繞一直角半徑的彎曲從一大致垂直的路徑到一大致水平的 路徑。在某些應用中,其可能需要使用超過一個彎管來幫 助扭曲的長條帶傳送到該繞線機。 該捲筒驅動機6〇之馬達61可用許多方法控制。在 一簡單的系統中,該捲筒驅動機6〇之速率可藉由操作人 員手動調整接近的平均時間角速率,以配合扭轉的長條帶 的平均時間角速率。實際上,可以發現在繞線過程中在由 繞線機造成的扭曲與由長條帶傳送設備造成的扭曲之間容 許相當大的差異。 在某些應用中,其可能希望包括一閉迴路控制系統以 確保該輪架32的旋轉密切配合長條帶扭轉的旋轉。此一 閉迴路控制系統不論直接從繞線機或是間接從長條帶本身 得到輸入訊號。 一種連續傳送一伸長的長條帶到一管線纏繞機之方法 10 木紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱) " " (請先閱讀背面之注意事項再填寫本頁) - -------訂---------線· A7 550360 五、發明說明(ΐ ) ,其從一未扭曲長條帶的圓柱形捲筒沿著導管內側螺旋形 移動,現在將參考圖2來說明。 圖2顯示一圓柱形捲筒15,扭曲的長條帶16與一管 線纏繞機5在一污水下水道8內。一位在該捲筒與該繞線 機之間的彎管40也顯示於其中。如圖淸楚顯示,該捲筒 15遠離繞線機5並且被支撐著以對一水平軸心旋轉。從該 捲筒15傳送長條帶到該管線纏繞機5的方法包含下列步 驟: 使用一長條帶驅動機裝到該管線纏繞機8,驅動長條 帶沿著一螺旋形路徑通過該導管8,藉以拉著長條帶16同 時扭轉長條帶; 引導被驅動之扭曲長條帶1S環繞位在捲筒與繞線機 之間的一半徑直角彎管,從一大致垂直之路徑到一大致水 平之路徑; 以一接近長條帶I6扭轉的時間平均角速率相對一大 致垂直的軸心旋轉該捲筒15 ;並且 對縱向軸旋轉該捲筒15以便從該捲筒15鬆開未扭曲 的長條帶16。 根據上述方法’用於傳遞長條帶的動力可由位於繞線 機5上的長條帶驅動機單獨提供。也就是說,該繞線機的 螺旋形運動’被長條帶驅動機所誘導,可對長條帶16供 應一拉力與一扭力。從該捲筒15拉離該長條帶可造成 該捲筒15對其水平軸心旋轉,藉以鬆開該長條帶I6。長 條帶內的扭力可作用於裝在該輪架32的夾輥上,以便導 ___ 11 私紙張尺度適用中國國豕標準(CNS)A4規格(210 X 297公麓) (請先閱讀背面之注意事項再填寫本頁) IV n n n n n^--OJ_ I I n n n n An I - 550360 A7 _B7__ 五、發明說明(ι〇 ) 致該輪架對其垂直軸心旋轉。 另一方面,傳送長條帶的動力可由該長條帶驅動機與 如圖5中所示及上述的一捲筒驅動機60來提供。 在根據本發明之較佳實施例來說明以利於更容易瞭解 本發明時,應該瞭解可做各種修改而不背離本發明之原則 。因此,應該理解本發明包括所有這種修改都在它的範圍 內0 12 (請先閱讀背面之注意事項再填寫本頁) -------訂---------. 木紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐〉550360 A7 _____B7__ V. Field of the Invention The present invention relates to a method mechanism and a method for loosening a long strip from a reel, in particular to release the long strip from the outside of a reel for distribution to a rotation Pipe winding machine. BACKGROUND OF THE INVENTION The following discussion provides some background to the invention to help make the invention easier to understand. It should be understood, however, that what is discussed is not a matter of recognition or permission about any of the published, known material, or common general knowledge of an application in Australia as of the priority date of this application. It is now known to repair a catheter by inserting a helically wound tube that is smaller @ straight than an eroded or damaged pipeline. The machine used to wind this kind of pipe needs to be redesigned, which is usually inserted upright in the pipeline. A suitable machine needs to feed a strip from the machine to wind the tube. Infeed strips are often wound on a spool for transport from a manufacturing or storage point to a pipeline construction site or repair site. The method of winding a spiral pipeline from a long strip is disclosed in the applicant's earlier international patent application PCT / AU99 / OOS〇8, with the invention name "method and apparatus for winding a spiral tube from the inside. This earlier The rotation of the pipeline winding machine in the application needs to be redesigned. The rotation and linear movement of the pipeline winding machine need to be redesigned through the spiral movement along the inside of the catheter. The rotation of the pipeline winding machine causes the strip The belt is twisted. Therefore, the feeding of the long strip to the winding machine must be controlled, so that the size of the long 3 paper is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 ^ centimeters) ---- (Please read the back first Please pay attention to this page and fill in this page) -------- Order --------- Line 550360 A7 _B7_ V. Description of the invention (>) The shape of the strip is sent in the correct twisting way The winding machine is used to avoid machine blockage. The object of the present invention is to provide a method and equipment to assist the feeding of a long strip to a rotating pipe winding machine. The present invention is broadly based on the present invention. Loose winding on the outside of the roll A long strip device for distributing the long strip to a spiral-moving pipeline winding machine. The device includes: a support structure; a wheel frame mounted on the support structure, and used to align a generally vertical axis And a rotating shaft supported by the wheel frame for rotatably supporting the reel to rotate about a substantially horizontal axis, wherein the device is designed and manufactured to allow the reel to be horizontal and vertical at the same time. The shaft rotates. Preferably, the device further includes: a main strip guide is fixedly mounted on the wheel frame. Preferably, the main strip guide is configured to be mounted on the wheel. Torque is transmitted between the frame and the strip. The support configuration of the wheel frame can be in many forms. According to the first feature of the present invention, the wheel frame is suspended from the support structure by a rotating mechanism .. Another In one aspect, according to a second feature of the present invention, the wheel frame is surrounded by a plurality of circumferentially spaced rollers between the wheel frame and the support structure. Specifications (210 X 297 mm (Please read the precautions on the back before filling this page) ------- Order --------- A7 550360 V. Description of invention (") Supported by the track. The above equipment is suitable for two sizes The cylindrical reel releases the long strip for transfer to a winding machine. For very large reels, the second feature of the device according to the invention provides advantages over the first feature of the device according to the invention. This device can It is mounted on a truck to facilitate the movement and placement of the equipment in the field. Preferably, the equipment according to the second feature of the present invention further comprises: a reel driving machine which is interposed between the support structure and the wheel frame. The reel drive is configured and manufactured to rotate the wheel carrier about a substantially vertical axis. Preferably, it is equipped with a pair of strip guides positioned below the main strip guide. It is used to guide the twist of the long strip around a straight corner radius, from a generally vertical path to a substantially horizontal path. Preferably, the sub-long strip guiding device includes: a duct forming a 90-degree bend . The present invention also provides a method for continuously transferring a long strip to a pipeline winding machine. A cylindrical roll of an untwisted long strip is spirally moved along the inside of a duct, and the roll is located away from the pipeline winding machine. And is supported for rotation about a horizontal axis. The method includes the following steps: (i) driving the long strip through the catheter along a spiral path, thereby twisting the long strip while pulling the long strip , Which uses a long strip drive that is mounted adjacent to or on the pipeline winding machine; (ii) guides the long strip that is twisted by the drive around a position between the reel and the winder Curved with a straight corner radius, from a roughly vertical path 5 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) --- I ------------ I 丨丨 1 Order ------- I (Please read the precautions on the back before filling out this page) 550360 B7 V. Description of the invention (today) A path that is approximately horizontal; (iii) A path that is approximately vertical Axis, rotating the reel at a time-averaged angular velocity close to twisting the strip; and (iv) longitudinal The mandrel rotates the roll to loosen the untwisted strip from the roll. According to the above method, the power for transmitting the long strip can be provided by the long strip driving machine alone. On the other hand, the power for transmitting the long strip may be provided by the long strip drive and the reel drive. The reel drive drives the reel to a substantially vertical axis. A specific implementation of the invention The examples will be described in a little further detail 'reference and as shown in the accompanying drawings. These examples are for illustrative purposes and are not intended to limit the scope of the invention. Brief Description of the Drawings A preferred embodiment of the present invention is illustrated in the accompanying drawings, in which: Fig. 1 shows a schematic cross-sectional view of a pipeline wound underground according to the prior art. Fig. 2 is a perspective view of a stack of unwinding long strips from the outside of a cylindrical roll according to the method of the present invention. Fig. 3 is a perspective view of an unwinding long strip device according to one embodiment of the present invention. Fig. 4 is a perspective view of a device in accordance with another embodiment of the present invention, with a long strip being unwound. FIG. 5 is a partial cross-sectional view of the device of FIG. 4. FIG. Private paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm 1-Γ Please read the v > i notice on the back before filling out this page) 0 -------------- -• Line · 550360 A7 _B7 V. Description of the invention (&) Simple description of component symbols 5. Winder 8. Sewage sewer 9. Manhole 10. Long strip conveying equipment 15. Winder 16. Long strip 20. Support structure 22. A-type bracket 23. Upper cross frame 25 5 Lifting lugs 26. Joint 27. Rotary shaft 28. Lower cross frame 2 9. Roller 30. Wheel clamp 32. Wheel frame 23. Upper cross frame 26. Rotate Connector 28. Lower cross frame 2 9. Roller 32. Wheel frame 33. Inner collar 34. Outer collar (please read the precautions on the back before filling this page); # ϋ nnnnn ^ * OJ < n I n ϋ ϋ a— I-Applicable paper size to Chinese National Standard (CNS) A4 (210 X 297 mm) 550360, A7 _B7_ V. Description of the invention (L) 4 0. Elbow 41. Bracket 50. Roller 52. Ring rail 60 Reel driving machine 61. Motor 62. Driving wheel 6 4. Driving ring 70. Detailed description of a preferred embodiment of the present invention. As shown in FIG. 1, a long strip 16 usually passes through a manhole 9 from a height position on the ground surface. To, and along a conduit pipe 8 reaches a winding machine 5. Conduit 8 is a type of sewage sewer or flood pipe that needs to be repaired. Fig. 2 shows how the strip 16 is delivered from a cylindrical reel 15 to a line winding machine 5 in such a way as to provide the correct twist in the strip 16. Referring to FIG. 3, a long strip conveying device 10 includes two A-frames 22, an upper cross frame 2 3 and a lower cross frame 28, which together form a supporting structure. Mounted between the two lateral frames 23 and 28 of the support structure is a frame 32. The wheel carrier 32 is suspended under a mounting lug 25 through a swivel means in the form of a joint 26. The swivel joint 26 allows the wheel carrier 32 and the spool or drum 15 to rotate freely relative to a vertical axis. A rotating shaft 27 is mounted on the wheel frame 32 so that the paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) (please read the precautions on the back before filling this page). # Ϋ ϋ nnn I It One: OJI nnnnnn ϋ I _ 550360 A7 _________B7 _____ 5. Description of the invention (7) Placed approximately horizontally. A main strip guide is located at the bottom of the wheel frame 32 in the form of a pair of parallel-spaced pinch rollers 30. An inner collar 33 is welded to the lower position of the wheel frame 32 and an outer collar 34 is mounted around the lower cross member 28. The roller 29 surrounds the circumference of the outer collar 34 at four equally spaced positions to provide free rotation between the inner collar 33 and the outer collar 34, while restraining the wheel carrier 32 from excessively moving its vertical rotation axis. The main strip guide device, in the form of a nip roller 30, functions to transmit the torque between the wheel frame 32 and the strip. This allows the torsion generated in the long strip to effectively drive the wheel frame 32 by the rotation of the vertical axis of the pipeline winding machine. For best efficiency, the nip roller 32 forces the strip to approach or coincide with the position of the vertical axis of rotation of the wheel frame 32. A secondary strip guiding device is mounted in the form of an elbow 40 on a support 41 located below the strip conveying device. This elbow causes the conveying direction of the strip 16 to be changed by 90 degrees. Referring to Fig. 4, another embodiment of the present invention shows that a wheel frame 32 is supported by a plurality of rollers located between the wheel frame 32 and the support structure 20 at a distance from each other around the circumference of a circular track. The circumferentially spaced rollers 50 are combined with the annular track 52 to allow the wheel frame 32 to rotate about a substantially vertical axis. This rotation allows the device to transfer the long strip to the winder in a twisted condition. A reel drive 60 may be optionally equipped. A spool drive 60 is illustrated in FIG. The drum driving machine 60 includes a motor 61 that drives a driving wheel 62 relative to a vertical axis. The driving wheel 62 is 9 and the paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) Order --------- line 550360 B7 V. Description of the invention (S) The driving ring 64 mounted on the wheel frame 32 is integrated. The aforementioned equipment can be mounted on a truck 7Q. This will facilitate field adjustments. A main strip guide (not shown) is mounted on the wheel frame 32 below the rotating shaft 27. The main strip guide is configured to transmit a torque between the wheel frame 32 and the strip 16. It may also be configured to suppress the twisting of the long strip with respect to the wheel frame 32, thereby preventing the long strip of the winder 15 from being twisted. Beneath the main strip guide is a secondary strip guide in the form of an elbow 40. The twisted long strip of the bender 40 guide is bent around a rectangular radius from a substantially vertical path to a substantially horizontal path. In some applications it may be necessary to use more than one elbow to help transfer twisted long strips to the winder. The motor 61 of the reel drive 60 can be controlled in many ways. In a simple system, the speed of the reel driver 60 can be manually adjusted by the operator to approximate the average time angular rate to match the average time angular rate of the twisted long strip. In fact, a considerable difference can be found during the winding process between the twist caused by the winder and the twist caused by the long strip conveyor. In some applications, it may be desirable to include a closed loop control system to ensure that the rotation of the wheel carrier 32 closely matches the rotation of the long strip twist. This closed-loop control system receives input signals directly from the winding machine or indirectly from the strip itself. A method for continuously conveying an elongated strip to a pipeline winding machine. 10 Wood paper size is applicable to China National Standard (CNS) A4 (210 X 297 public love) " " (Please read the precautions on the back before filling (This page)-------- Order --------- Line · A7 550360 V. Description of the invention (从), which runs from a cylindrical roll of untwisted strip along the inside of the catheter The spiral movement will now be explained with reference to FIG. 2. Fig. 2 shows a cylindrical reel 15, a twisted long strip 16 and a pipe winding machine 5 in a sewage sewer 8; A pipe bend 40 between the reel and the winder is also shown therein. As shown in Fig. 4, the reel 15 is far from the winding machine 5 and is supported to rotate about a horizontal axis. The method for transferring a long strip from the reel 15 to the pipeline winding machine 5 includes the following steps: A long strip driving machine is used to mount the line winding machine 8 to drive the long strip through the conduit 8 along a spiral path To pull the long strip 16 at the same time to twist the long strip; guide the driven twisted strip 1S around a radius right-angle elbow between the reel and the winding machine, from a generally vertical path to an approximately A horizontal path; rotating the reel 15 at a time-averaged angular velocity close to the long strip I6 relative to a substantially vertical axis; and rotating the reel 15 about the longitudinal axis to release the untwisted Long strip 16. According to the above-mentioned method ', the power for transmitting the long strip may be separately provided by the long strip driving machine located on the winding machine 5. That is, the spiral motion of the winding machine is induced by the long strip driving machine, and can supply a pulling force and a torsional force to the long strip 16. Pulling the strip away from the reel 15 causes the reel 15 to rotate about its horizontal axis, thereby releasing the strip I6. The torsional force in the long strip can be applied to the nip rollers mounted on the wheel frame 32, so as to guide ___ 11 Private paper size applies to China National Standard (CNS) A4 (210 X 297 feet) (Please read the back Please pay attention to this page and fill in this page) IV nnnnn ^-OJ_ II nnnn An I-550360 A7 _B7__ 5. Description of the invention (ι〇) Causes the wheel frame to rotate its vertical axis. On the other hand, the power for conveying the long strip may be provided by the long strip drive and a reel drive 60 as shown in Fig. 5 and described above. In the description according to the preferred embodiments of the present invention to facilitate easier understanding of the present invention, it should be understood that various modifications can be made without departing from the principles of the present invention. Therefore, it should be understood that the present invention includes all such modifications within its scope 0 12 (please read the precautions on the back before filling this page) ------- order ---------. Wood paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

550360 A8B8C8D8 六、申請專利範園 裝— (請先閲讀背面之注意事項再塡寫本頁) :一副長條帶導引裝置,其被定位於該主長條帶導引裝置 下方,用於導引扭曲的長條帶從一大致垂直的路徑環繞一 半徑直角彎曲到一大致水平之路徑 8β如申請專利範圍第7項之設備,其中,該副長條帶 導引裝置包含有:一大約90度之彎管。 9. 如申請專利範圍第8項之設備,其中,該支撐結構 包含有:一運輸工具。 10. 如申請專利範圍第1項到第3項的其中一項之設 備,其中,該輪架由數個滾輪所支撐’該等滾輪位在該輪 架與該支撐結構之間以圓周方式相互間隔地環繞一圓形軌 道。 n .如申請專利範圍第10項之設備,其更包括有:一 捲筒驅動機,其被置於該支撐結構與該輪架之間,該捲筒 驅動被配置並製造用來對大致垂直的軸心旋轉該輪架。 12. 如申請專利範圍第11項之設備,其中,該主長條 帶導引裝置包含有「一對安裝在該輪架上之平行間隔夾輥 〇 13. 如申請專利範圍第12項之設備,其中,該等夾輥 安裝在一大致水平面之軸。 14. 如申請專利範圍第13項之設備,其進一步包含有 :一副長條帶導引裝置,其被定位於該主長條帶導引裝置 下方,用於導引扭曲的長條帶從一大致垂直的路徑環繞一 半徑直角彎曲到一大致水平之路徑。 15. 如申請專利範圍第14項之設備,其中,該副長條 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 550360 A8B8C8D8 六、申請專利範圍 帶導引裝置包含有:一大約90度之彎管。 16·如申請專利範圍第15項之設備,其中,該支撐結 構包含有:一運輸工具。 17.—種將伸長的長條帶連續傳送到一管線纏繞機之 方法,其從一未扭曲長條帶的圓柱形捲筒沿著一導管的內 側螺旋形移動,該捲筒位於遠離該管線纏繞機處並被支擦 用以對一水平軸心旋轉,該方法包含以下步驟: (i) 驅動該長條帶沿著一螺旋形路徑穿過該導管,藉 以拉出並同時扭轉該長條帶,其使用一長條帶驅動機,該 驅動機被安裝鄰接到或在該管線纏繞機上; (ii) 引導被驅動扭轉之長條帶在該捲筒與該繞線機之 間的位置處繞著一直角半徑的彎曲,從一大致垂直的路徑 到一大致水平的路徑; ^ (iii) 以一接近該扭轉長條帶之時間平均角速率之方 式對一大致垂直的軸心旋轉該捲筒;並且 (iv) 相對縱向軸心旋轉該捲筒,以便從該捲筒處鬆開 未扭曲的長條帶。 I8·如申請專利範圍第17項之方法,其中,用於傳 送伸長的長條帶之動力由該長條帶驅動機單獨提供。 I9·如申請專利範圍第17項之方法,其中用於傳送 該伸長形長條帶之動力由該長條帶驅動機與一捲筒驅動機 共同提供,該捲筒驅動機對大致垂直的軸心驅動該捲筒。 3 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公复) (請先閲讀背面之注意事項再塡寫本頁) :裝 、1T:550360 A8B8C8D8 VI. Applying for a patent Fan Yuanzhuang (please read the precautions on the back before writing this page): a pair of strip guides, which are positioned under the main strip guides for guiding The twisted long strip is bent from a generally vertical path around a radius at a right angle to a substantially horizontal path 8β as in the apparatus of the scope of patent application No. 7, wherein the sub-strip guide includes: approximately 90 degrees Elbow. 9. If the device is under the scope of patent application, the support structure includes: a means of transportation. 10. If the device is one of the items 1 to 3 of the scope of patent application, wherein the wheel frame is supported by a plurality of rollers, the rollers are located in a circumferential manner between the wheel frame and the support structure. Spaced around a circular track. n. The equipment according to item 10 of the patent application scope, further comprising: a reel driving machine which is placed between the supporting structure and the wheel frame, and the reel driving is configured and manufactured to be substantially vertical The wheel center rotates the wheel frame. 12. If the equipment of the scope of the patent application item 11, wherein the main strip guide device includes "a pair of parallel spaced nip rollers mounted on the wheel frame. 13. The equipment of the scope of the patent application item 12 Among them, the nip rollers are installed on an axis of approximately horizontal plane. 14. If the equipment in the scope of patent application No. 13 further includes: a pair of strip guides, which are positioned on the main strip guide Under the guide device, the twisted long strip is used to guide a curved path from a substantially vertical path to a radius at a right angle to a substantially horizontal path. 15. The device according to item 14 of the patent application, wherein the sub-length paper The scale is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 550360 A8B8C8D8 6. Patent application scope The belt guiding device includes: a bent pipe of about 90 degrees. 16 · Equipment such as the 15th scope of patent application Wherein, the supporting structure includes: a transportation tool. 17. A method for continuously transferring the elongated strip to a pipeline winding machine, which runs from a cylindrical roll of an untwisted strip along a duct The spiral movement inside, the roll is located away from the pipeline winding machine and is rubbed to rotate a horizontal axis, the method includes the following steps: (i) driving the long strip through a spiral path The catheter is used to pull out and simultaneously twist the long strip, which uses a long strip drive that is mounted adjacent to or on the pipeline winding machine; (ii) guides the long strip that is driven to twist in The position between the reel and the winding machine is curved around a straight corner radius from a generally vertical path to a substantially horizontal path; ^ (iii) a time-averaged angle close to the twisted strip The speed method rotates the reel about a substantially vertical axis; and (iv) rotates the reel relative to the longitudinal axis to loosen the undistorted long strip from the reel. I8. The method of item 17, wherein the power for transmitting the elongated strip is separately provided by the strip driver. I9. The method of item 17 in the scope of patent application, wherein the method of transmitting the elongated strip is Powered by the strip Provided with a reel drive, which drives the reel to a substantially vertical axis. 3 This paper size applies to China National Standard (CNS) A4 (210 X 297 public). (Please read the back first (Notes on this page are reproduced on this page): Equipment, 1T:
TW091109215A 2001-05-10 2002-05-03 Method and apparatus for unwinding elongate strip from the outside of a spool TW550360B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPR4851A AUPR485101A0 (en) 2001-05-10 2001-05-10 Method and apparatus for unwinding elongate strip from the outside of a spool

Publications (1)

Publication Number Publication Date
TW550360B true TW550360B (en) 2003-09-01

Family

ID=3828845

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091109215A TW550360B (en) 2001-05-10 2002-05-03 Method and apparatus for unwinding elongate strip from the outside of a spool

Country Status (6)

Country Link
AU (1) AUPR485101A0 (en)
CO (1) CO5360650A1 (en)
PA (1) PA8544601A1 (en)
PE (1) PE20021113A1 (en)
TW (1) TW550360B (en)
WO (1) WO2002090227A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105947781A (en) * 2016-05-31 2016-09-21 国家电网公司 Wire winding device for electric power construction
CN111548906A (en) * 2020-05-09 2020-08-18 清华大学深圳国际研究生院 Baffle device and airlift flat plate bioreactor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998100A1 (en) * 2010-05-13 2016-03-23 Structural Group, Inc. System and method for repairing and strengthening pipe with internal helically wound tensile reinforcement
EP2898253A1 (en) * 2012-09-21 2015-07-29 Ferdinand Stükerjürgen GmbH & Co. Kg Method and device for producing non-round wound tubes from plastic profiles
JP6220654B2 (en) * 2013-11-28 2017-10-25 積水化学工業株式会社 Rehabilitation of existing pipes
US10744702B2 (en) * 2014-06-04 2020-08-18 Sekisui Chemical Co., Ltd. Apparatus for forming curls
CN107697677A (en) * 2017-09-19 2018-02-16 盐城精通源机械有限公司 Twill yardage roll automatic rotary turns discharging device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3211171A (en) * 1971-09-02 1973-02-08 Rigney T Reeling apparatus
NZ213206A (en) * 1985-08-26 1988-03-30 Charles Herbert Thomas Hose reel stand, rotatable on vertical pin
IN167882B (en) * 1986-03-19 1991-01-05 Rib Loc Aust Pty Ltd
JPH0688256B2 (en) * 1988-05-02 1994-11-09 積水化学工業株式会社 Existing pipe lining method
US4944472A (en) * 1988-09-21 1990-07-31 Ira R. Stahl Apparatus for dispensing coiled electrical wire or cable
NZ233885A (en) * 1990-05-31 1993-12-23 Civil & Civic Nz Ltd Hose reel which slides out of or into a narrow wall cavity.
US5179972A (en) * 1991-02-21 1993-01-19 Eley John H Hose reel
US5109882A (en) * 1991-02-21 1992-05-05 Eley John H Hose reel
JPH0986790A (en) * 1995-09-21 1997-03-31 Shinko Kosen Kogyo Kk Cable leading method and device therefor
GB9623713D0 (en) * 1996-11-14 1997-01-08 Hartley Brian Semi-automatic electric cable extension reel
AUPO494897A0 (en) * 1997-02-05 1997-02-27 Rib Loc Australia Pty. Ltd. Improved means and method for lining underground pipes using a spirally wound plastic strip
AUPP610698A0 (en) * 1998-09-22 1998-10-15 Rib Loc Australia Pty. Ltd. Method and apparatus for direct lining of conduits
JP2001039407A (en) * 1999-07-28 2001-02-13 Toshiba Corp Strip feed device, and paper sheet treatment device
JP2001192171A (en) * 2000-01-07 2001-07-17 Sumitomo Densetsu Corp Linear body laying apparatus having linear body length measuring and untwisting function
GB0017628D0 (en) * 2000-07-18 2000-09-06 Hydrovision Ltd Fairlead

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105947781A (en) * 2016-05-31 2016-09-21 国家电网公司 Wire winding device for electric power construction
CN111548906A (en) * 2020-05-09 2020-08-18 清华大学深圳国际研究生院 Baffle device and airlift flat plate bioreactor

Also Published As

Publication number Publication date
WO2002090227A1 (en) 2002-11-14
PA8544601A1 (en) 2002-12-30
CO5360650A1 (en) 2004-01-30
AUPR485101A0 (en) 2001-05-31
PE20021113A1 (en) 2002-12-10

Similar Documents

Publication Publication Date Title
US3965713A (en) Method and apparatus for laying continuous pipe
TW550360B (en) Method and apparatus for unwinding elongate strip from the outside of a spool
US3690136A (en) Well tubing guide and straightener apparatus
TWI537074B (en) Assembly and method for assisting the removal from storage and transfer of wire
US10682803B2 (en) Method and apparatus for producing a liner hose for pipes
KR20130066585A (en) Vertical sheet metal decoiling system
US4085904A (en) Portable cable reel drive
US4949909A (en) Pipe coil dispensing rack
US5485973A (en) Storage of cable
JP6717612B2 (en) Impermeable sheet feeding device and impermeable sheet feeding method
US20040020033A1 (en) Cage making apparatus
CN1931692B (en) Traction device
WO2012025909A2 (en) Cable handling apparatus
CN106629174A (en) Unreel feed mechanism and body processing equipment
US20070245790A1 (en) Canasta for Forming Tubes of Different Diameters
JPH10204981A (en) Sewage cleaning vehicle
US7222850B2 (en) Transporting an essentially sheet-like element, particularly in a printing press
CN206562195U (en) Unreel feed mechanism and body processing equipment
JP7403766B2 (en) Frame device and wire material drawing device
US3464076A (en) Sewer rodding machine with power reel
JPH0757055B2 (en) Cord winding device and cord arranging construction method using this device
JP5982419B2 (en) Rehabilitation lining material feeding device
US11541474B2 (en) Wire shaping device for bulk packaged welding wire
KR102530864B1 (en) Wire belt grinder system
CN213495717U (en) Steel coil conveying mechanism

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees