JP2003182937A - Winding drum for synthetic resin pipe - Google Patents

Winding drum for synthetic resin pipe

Info

Publication number
JP2003182937A
JP2003182937A JP2001390010A JP2001390010A JP2003182937A JP 2003182937 A JP2003182937 A JP 2003182937A JP 2001390010 A JP2001390010 A JP 2001390010A JP 2001390010 A JP2001390010 A JP 2001390010A JP 2003182937 A JP2003182937 A JP 2003182937A
Authority
JP
Japan
Prior art keywords
synthetic resin
resin pipe
winding
drum
order
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2001390010A
Other languages
Japanese (ja)
Inventor
Ayumi Yamane
歩 山根
Toshio Takahashi
敏男 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP2001390010A priority Critical patent/JP2003182937A/en
Publication of JP2003182937A publication Critical patent/JP2003182937A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • B65H75/28Arrangements for positively securing ends of material
    • 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
    • B65H2701/33Hollow or hose-like material

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To stably hold a winding condition in order of synthetic resin pipes and fix a winding end or a cutting end of the synthetic resin pipe irrespective of positions of original winding end or cutting end (terminal) of the synthetic resin pipe wound in order in a drum for winding the synthetic resin pipes in order. <P>SOLUTION: This drum winds the synthetic resin pipes in order. A bar 4 parallel with a barrel part 1 is attached to predetermined positions of outer peripheries 22, 22 of both flange parts 2, 2 across the outer peripheries 22, 22. A terminal part e of the synthetic resin pipe wound in order is connected with the bar 4 using a connection member R such as a rope, a connection ring, and a hook. <P>COPYRIGHT: (C)2003,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は、長尺合成樹脂管の
整列巻きに使用するドラムに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum used for aligning and winding a long synthetic resin tube.

【0002】[0002]

【従来の技術】長尺の合成樹脂管は、流体輸送管、ケー
ブル管、ガス管等として多用されている。この長尺合成
樹脂管を製造時に巻き取るには、押出成形中の合成樹脂
管を巻き取り機を使用してトラバースさせつつドラムに
整列巻きしている。また、合成樹脂管を使用するには、
合成樹脂管を巻き取ったドラムを現場に運搬し、合成樹
脂管をドラムから必要な長さだけ巻き戻して敷設してお
り、合成樹脂管が余ることが往々にしてありり、その残
量の合成樹脂管をドラムに巻き付けられたままで、出荷
元に返送している。上記合成樹脂管を整列巻きするに
は、同一巻層の各巻回相互間を全周接触させ、かつ同一
巻層の最初及び最終の巻回部分をドラムフランジ部の内
側面に部分的に接触させるようにして、複数層を巻き付
けており、この整列巻きによれば、密巻きで安定な巻き
付けが可能となる。上記合成樹脂管製造時の整列巻き取
りでは、巻き終り端(端末)をドラムに固定する必要が
あり、また、上記敷設後に残った巻き付けられたままの
合成樹脂管の切断端(端末)も、ドラムに固定する必要
がある。そこで、従来においては、各フランジ部の内側
面の外周部に所定の間隔で留止部材(例えば、丸棒)を
突設し、合成樹脂管の端末をロープを用いて所望の留止
部材に縛結固定している。
2. Description of the Related Art Long synthetic resin pipes are widely used as fluid transportation pipes, cable pipes, gas pipes and the like. In order to wind up this long synthetic resin pipe at the time of manufacturing, the synthetic resin pipe being extrusion-molded is traversed by a winding machine and aligned and wound around a drum. Also, to use a synthetic resin tube,
Drums with synthetic resin pipes are transported to the site, and the synthetic resin pipes are rewound from the drum by the required length and laid, and there are often excess synthetic resin pipes. The synthetic resin tube is still wound around the drum and returned to the shipping source. In order to wind the synthetic resin pipes in an aligned manner, the respective windings of the same winding layer are in full contact with each other, and the first and last winding portions of the same winding layer are partially in contact with the inner surface of the drum flange portion. In this way, a plurality of layers are wound, and this aligned winding enables tight and stable winding. In the aligned winding at the time of manufacturing the synthetic resin pipe, it is necessary to fix the winding end end (end) to the drum, and the cut end (end) of the as-wound synthetic resin pipe remaining after the laying, Must be fixed to the drum. Therefore, conventionally, retaining members (for example, round bars) are provided at predetermined intervals on the outer peripheral portion of the inner surface of each flange portion, and the ends of the synthetic resin pipe are made into desired retaining members using ropes. It is tied up and fixed.

【0003】[0003]

【発明が解決しようとする課題】図6の(イ)は、合成
樹脂管端末の縛結固定状態の一例を示している。図6の
(イ)において、pは整列巻きの本来の端末位置を示
し、その位置よりも先方で、かつ最も近い位置の留止部
材にその端末eを縛結固定するために、位置p’におい
て合成樹脂管を留止部材p”に向け振って前記端末eを
当該留止部材p”に近接させ、その近接端末を留止部材
に縛結固定している。
FIG. 6 (a) shows an example of a state where the synthetic resin pipe terminal is bound and fixed. In (a) of FIG. 6, p indicates the original end position of the aligned winding, and the position p ′ is used to bind and fix the end e to the retaining member at a position ahead of and closest to the position. In, the synthetic resin pipe is swung toward the retaining member p ″ to bring the terminal e close to the retaining member p ″, and the proximal end is bound and fixed to the retaining member.

【0004】この場合、上記の振り角度をθとし、合成
樹脂管に作用する引っ張り力をfとすると、横方向力f
sinθが作用し、ドラムのころがし回転中の振動等の作
用下では、前記横方向力fsinθのために、端末からあ
る程度の長さXの合成樹脂管部分が図の折れ線xp'
p”から 直線xp”のように移動し、この直線xp”
の長さが折れ線xp'p”の長さよりも小であるため、
前記移動により、合成樹脂管の端末からある程度の長さ
Xの部分に巻き弛みが生じ、前記位置xが不安定で巻き
始め側に向け移動し易いために、前記巻き弛みが経時的
に進行していく畏れがあり、このようことが原因して、
従来では、端末側の1〜2周分がドラムから外れたり、
フランジ部の径程度若しくはそれ以上の径で解けて、ド
ラムの転がし移動が困難となり、施工に支障を来すこと
が往々にして生じている。
In this case, when the swing angle is θ and the tensile force acting on the synthetic resin pipe is f, the lateral force f
Under the action of sin θ acting and vibration during rolling of the drum, due to the lateral force f sin θ, a synthetic resin pipe portion having a certain length X from the end is broken line xp ′ in the figure.
Move from p "to a straight line xp", and move this straight line xp "
Is less than the length of the polygonal line xp'p ",
The movement causes winding slack in a portion of the length X from the end of the synthetic resin pipe, and the position x is unstable and easily moves toward the winding start side. Therefore, the winding slack progresses with time. There is a lot of fear, and because of this,
Conventionally, 1-2 laps on the terminal side may come off the drum,
It often happens that the drum can be unrolled with a diameter of about the diameter of the flange portion or more, and it becomes difficult to roll and move the drum, which hinders the construction.

【0005】前記の図6の(イ)に示した例では、合成
樹脂管端末をドラムフランジ部内側面の適宜の留止部材
に実質上、直接に固定しているが、図6の(ロ)に示す
ように、整列巻きの本来の端末位置pのままで長めのロ
ープRを繋ぎ、このロープを上記振り角度θで斜め方向
に引っ張って適宜の留止部材に縛結しても、図6の
(イ)における振った合成樹脂管部分p'p”が図6の
(ロ)におけるロープRに代わっているだけで、両者と
も引っ張り力作用部材であることには変わりがないか
ら、力学的に同じであって前記と同様に、端末側が巻き
弛んだり、乃至は解けて、ドラムの転がし移動が困難と
なり、施工に支障を来すことが往々にして生じている。
In the example shown in FIG. 6 (a), the synthetic resin pipe end is substantially directly fixed to an appropriate retaining member on the inner side surface of the drum flange portion. As shown in FIG. 6, even if a long rope R is connected while keeping the original end position p of the aligned winding, and this rope is pulled obliquely at the swing angle θ and tied to an appropriate retaining member, as shown in FIG. Since the shaken synthetic resin pipe portion p′p ″ in (a) of FIG. 6 is replaced with the rope R in (b) of FIG. 6, there is no change in that both are tensile force acting members. In the same manner as described above, the terminal side is loosened or loosened, which makes it difficult to roll and move the drum, which often causes trouble in construction.

【0006】尤も、合成樹脂管の本来の製品長さでの巻
き終り端の位置を越して、巻き終り端をフランジ部内側
面に位置させるように、製造長さを過剰にする、また、
合成樹脂管敷設後での残量の巻き付けられたままの本来
の合成樹脂管切断端位置に関係なく、切断端をフランジ
部内側面に位置させるように、余分に切断する等によれ
ば、整列巻きの状態で合成樹脂管端末をフランジ部内側
面に固定できるが、過剰製造長さまたは余分の合成樹脂
管切断長さがロスとなるから、不経済である。
However, the manufacturing length is excessive so that the winding end end is located on the inner surface of the flange portion beyond the position of the winding end end in the original product length of the synthetic resin pipe.
Regardless of the original position of the cut end of the synthetic resin pipe after the synthetic resin pipe is laid, the cut end is located on the inner surface of the flange. In this state, the end of the synthetic resin pipe can be fixed to the inner surface of the flange portion, but this is uneconomical because the excessive manufacturing length or the extra synthetic resin pipe cutting length is lost.

【0007】本発明の目的は、合成樹脂管を整列巻きす
るドラムにおいて、整列巻きした合成樹脂管の本来の巻
き終り端または切断端の位置に関係なく、合成樹脂管の
整列巻き状態を安定に保持してその巻き終り端または切
断端を固定できるようにすることにある。
An object of the present invention is to stabilize the aligned winding state of a synthetic resin pipe in a drum for winding the synthetic resin pipe in an aligned manner, irrespective of the position of the original winding end or cut end of the aligned and wound synthetic resin pipe. It is to hold it so that the winding end or the cut end can be fixed.

【0008】[0008]

【課題を解決するための手段】本発明に係る合成樹脂管
用巻き取りドラムは、合成樹脂管を整列巻きするドラム
であり、両フランジ部の外周間に跨り、胴部に平行なバ
ーを前記外周の所定位置において取付け、整列巻き合成
樹脂管の端末部を前記バーに結着部材で結着したことを
特徴とし、結着部材には、ロープ、結束リング、フック
の何れかを使用できる。
The winding drum for synthetic resin pipes according to the present invention is a drum for winding synthetic resin pipes in an aligned manner, and a bar extending between the outer peripheries of both flange portions and parallel to the body portion is provided on the outer perimeter. It is characterized in that it is attached at a predetermined position and the terminal portion of the aligned winding synthetic resin pipe is bound to the bar by a binding member, and the binding member can be a rope, a binding ring or a hook.

【0009】[0009]

【発明の実施の形態】以下、図面を参照しつつ本発明の
実施の形態について説明する。図1の(イ)は本発明に
係るドラムの一実施例を示す平面図、図1の(ロ)は同
じく側面図、図1の(ハ)は図1の(ロ)におけるハ−
ハ断面図、図1の(ニ)は図1の(ロ)におけるニ−ニ
断面図である。図1において、1は円筒体からなる胴部
である。2,2は胴部両端に取り付けたフランジ部であ
り、内周端部21を胴部1の端に溶接またはボルト・ナ
ット等の締結部材により固着してある。これらの胴部や
フランジ部は、例えば薄鋼板(例えば、厚み3.2mm
の鋼板)で製作し、胴部内周面には補強リブを溶接し、
フランジ部には山谷の凹凸加工〔図1の(ニ)参照〕を
施してある。また、各フランジ部2の外周22を、鋼板
型材の溶接等による固着または折り曲げ加工により補強
してある。3はドラム両側に取り付けたシャフトホルダ
ーであり、鋼板型材または鋼板角パイプを十字状に溶接
し、その中央にシャフト挿通孔31を穿設し、十字の各
端をフランジ部内周21または胴端部内周面に溶接等に
より固着してある。4は合成樹脂管端末固定用バーであ
り、両フランジ部2,2の外周22,22に跨り、胴部
1に平行な向きで配置し、その両端を前記の各フランジ
部外周22,22の所望位置に固定してある。
BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1A is a plan view showing an embodiment of the drum according to the present invention, FIG. 1B is a side view of the same, and FIG. 1C is a side view of FIG.
A cross-sectional view of FIG. 1D is a cross-sectional view of FIG. In FIG. 1, reference numeral 1 denotes a body portion made of a cylindrical body. Reference numerals 2 and 2 denote flange portions attached to both ends of the body portion, and the inner peripheral end portion 21 is fixed to the end of the body portion 1 by welding or a fastening member such as a bolt and a nut. These body parts and flange parts are, for example, thin steel plates (for example, a thickness of 3.2 mm).
Steel plate) and weld reinforcement ribs on the inner peripheral surface of the body,
The flange portion is subjected to unevenness processing of ridges and valleys (see (d) of FIG. 1). Further, the outer periphery 22 of each flange portion 2 is reinforced by fixing or bending the steel plate mold material by welding or the like. Reference numeral 3 is a shaft holder attached to both sides of the drum. A steel plate member or a steel plate square pipe is welded in a cross shape, and a shaft insertion hole 31 is formed in the center of the shaft holder. It is fixed to the peripheral surface by welding or the like. Reference numeral 4 denotes a synthetic resin pipe terminal fixing bar, which is arranged in a direction parallel to the body 1 while straddling the outer peripheries 22 and 22 of both flange portions 2 and 2, and both ends of the respective flange outer peripheries 22 and 22. It is fixed at the desired position.

【0010】図1に示す実施例では、各フランジ部2の
外周面22に所定の短間隔でボルト孔41,…を設け
(両フランジ部間のボルト位置は、フランジ部外周方向
に対し同位置)、バー4の両端に、図2に示すボルト挿
通孔付きのかぎ型アダプター42を溶接等により固着
し、図1の(イ)及び(ハ)に示すように、各かぎ型ア
ダプター42,42を各フランジ部外周22,22の選
択したボルト孔41a,41aにあわせるように位置決
めのうえ、各アダプター42,42をそのボルト孔41
a,41aにボルト40で締結してある。このボルトに
は、ドラムの円滑な転がり回転を可能とするように、頭
部厚みの薄いボルト、例えば皿ネジを用いることが好ま
しい。
In the embodiment shown in FIG. 1, bolt holes 41, ... Are provided in the outer peripheral surface 22 of each flange portion 2 at a predetermined short interval (the bolt positions between both flange portions are the same position in the outer peripheral direction of the flange portions). ), The hook type adapters 42 with bolt insertion holes shown in FIG. 2 are fixed to both ends of the bar 4 by welding or the like, and as shown in (a) and (c) of FIG. Are positioned so that they are aligned with the selected bolt holes 41a, 41a of the flange outer peripheries 22, 22, and then the respective adapters 42, 42 are attached to the bolt holes 41a.
The bolts 40 are fastened to a and 41a. It is preferable to use a bolt having a thin head portion, for example, a flat head screw, so that the drum can smoothly roll and rotate.

【0011】本発明に係るドラムに合成樹脂管を巻き取
るには、ドラムを巻取り機に装着し、押出成形等により
製造中の合成樹脂管の先端をドラムの一方のフランジ部
内側面の内周箇所に固定し、ドラムを巻取り機で回転さ
せると共に合成樹脂管をトラバースさせて整列巻きして
いき、所定長さを巻き取った後、巻取り機を停止し、而
るのち、その巻き終り端より先方で、かつ最も近い位置
のフランジ部外周ボルト孔を選び、その両フランジ部外
周ボルト孔に、図3に示すように、前記バー4の両端の
アダプター42,42をボルト40,40で締結固定
し、このようにして固定したバー4に上記合成樹脂管の
巻き終り端eをロープR(合成樹脂管端部に孔を開け、
この孔にロープを通してバーに縛結する)、O型結束リ
ング、フック(合成樹脂管端部に孔を開け、バーに取り
付けたフックを前記の孔を掛支する)等により固定し、
これにて合成樹脂管の巻き取り作業を終了する。
In order to wind the synthetic resin pipe around the drum according to the present invention, the drum is mounted on a winder, and the tip of the synthetic resin pipe being manufactured by extrusion molding or the like is attached to the inner circumference of one inner surface of the flange portion of the drum. Fix it in place, rotate the drum with a winder, traverse the synthetic resin tube and wind it in line, wind up a predetermined length, stop the winder, and after that, finish the winding Select the flange outer peripheral bolt holes at the positions closest to the ends and use the bolts 40, 40 to attach the adapters 42, 42 at both ends of the bar 4 to both outer flange bolt holes as shown in FIG. The winding end end e of the synthetic resin pipe is fastened and fastened to the bar 4 fixed in this way by a rope R (a hole is formed in the synthetic resin pipe end,
Secure a rope through this hole and tie it to the bar), an O-type tie ring, a hook (open a hole in the end of the synthetic resin tube, and hook the hook attached to the bar with the above hole), etc.
This completes the winding operation of the synthetic resin pipe.

【0012】本発明に係るドラムは、整列巻きで巻き取
った合成樹脂管を必要量だけ使用したのち、ドラムに整
列巻きのままで残された合成樹脂管の切断端の固定にも
使用できる。
The drum according to the present invention can be used for fixing a cut end of a synthetic resin pipe left on the drum as an aligned winding after a required amount of the synthetic resin pipe wound by the aligned winding is used.

【0013】老朽管路を更生する方法として、工場でラ
イナー材の円形断面を再加熱による元の断面円形への復
元が可能なように所定の成形温度下で屈曲縮小させ、こ
の断面屈曲縮小ライナー材をドラムに整列巻きで巻き付
けて出荷し、工事現場に搬送し、その断面屈曲縮小ライ
ナー材を老朽管路内に引込み、引込み終了後にスチーム
等の熱媒を注入することによりライナー材を元の断面円
形に復元させて老朽管路内面に内張りすることが知られ
ており、ライナー材の引込み終了後、通常、ドラムにラ
イナー材が残り、この残量整列巻きライナーを工事現場
から工場に返送する必要がある。図4は硬質塩化ビニル
樹脂製の断面屈曲縮小したライナー材の形状を示し、表
1はそのライナー材の元径と断面屈曲縮小の各部寸法を
示している。
As a method of rehabilitating an aged pipe line, the circular cross section of the liner material is bent and reduced at a predetermined molding temperature so that the circular cross section of the liner material can be restored to the original circular cross section by reheating at the factory. The liner material is wrapped around a drum in an aligned winding and shipped, transported to a construction site, the cross-section bending reduction liner material is drawn into an aged pipe, and after the drawing is completed, a heat medium such as steam is injected to restore the original liner material. It is known that the liner material is restored to a circular cross section and lined on the inner surface of the aged pipeline.After the liner material has been drawn in, the liner material usually remains on the drum, and the liner for winding up the remaining amount is returned to the factory from the construction site. There is a need. FIG. 4 shows the shape of a liner material made of a hard vinyl chloride resin and having a reduced cross-sectional bend, and Table 1 shows the original diameter of the liner material and the dimensions of each part of the cross-sectional bend reduced.

【表1】 [Table 1]

【0014】本発明に係るドラムは、上記ライナー材を
整列巻きで巻き取り、その巻き終り端をドラムに固定す
る場合に使用でき、更に、老朽管路への引込み終了後の
残量整列巻きライナー材の切断端をドラムに固定する場
合にも使用できる。
The drum according to the present invention can be used when the above-mentioned liner material is wound in an aligned winding and the end of the winding is fixed to the drum, and further, the residual amount aligned winding liner after the drawing into the aged pipe is completed. It can also be used to fix the cut end of the material to the drum.

【0015】本発明に係るドラムにおいて、合成樹脂管
端末固定用バーのフランジ部外周への結着構造は、フラ
ンジ部外周上のほぼ所望の位置に、かつ着脱可能に結着
し得れば、特に制限されない。図4は、その結着構造の
別例を示し、バー4の各端にかぎ型アダプター42’を
溶接し、各フランジ部外周22のほぼ所望位置に各アダ
プター42’を各フランジ部外面の山谷凹凸加工の谷空
20に臨んで配置し、各アダプター22の外側片部42
1にセットビス422を前記の谷空間20を経て谷底面
201に当接して捩じ込んであり、フランジ部外周面か
ら突出する部材がないので、ドラムのスムーズな転がり
回転を保証できる。
In the drum according to the present invention, the synthetic resin pipe terminal fixing bar may be attached to the outer periphery of the flange portion at a substantially desired position on the outer periphery of the flange portion and detachably attached. There is no particular limitation. FIG. 4 shows another example of the binding structure, in which a hook-shaped adapter 42 ′ is welded to each end of the bar 4 and each adapter 42 ′ is provided at a substantially desired position on the outer circumference 22 of each flange portion. The outer piece 42 of each adapter 22 is arranged so as to face the uneven valley 20.
1, the set screw 422 is screwed into contact with the valley bottom surface 201 through the valley space 20 and there is no member protruding from the outer peripheral surface of the flange portion, so that smooth rolling rotation of the drum can be guaranteed.

【0016】[0016]

【発明の効果】本発明に係る合成樹脂管用巻き取りドラ
ムによれば、合成樹脂管製造時の整列巻きした合成樹脂
管の巻き終り端、または整列巻き合成樹脂管の必要量の
使用後、切断して残された整列巻き状態のままの合成樹
脂管切断端等の合成樹脂管端末の位置に関係なく、整列
巻き状態維持のもとで前記端末を安定にドラムに固定で
きるから、整列巻きに基づく安定な巻き付け状態を確保
でき、合成樹脂管のドラム運搬中での巻き解れを確実に
防止でき、また、合成樹脂管端末のドラム固定を容易に
行なうことができる。
According to the winding drum for a synthetic resin pipe according to the present invention, the winding end end of the synthetic resin pipe which is aligned and wound at the time of manufacturing the synthetic resin pipe, or after the required amount of the aligned and wound synthetic resin pipe is used, cutting is performed. Therefore, regardless of the position of the synthetic resin pipe end such as the cut end of the synthetic resin pipe that remains in the aligned winding state, the terminal can be stably fixed to the drum while maintaining the aligned winding state. Based on this, a stable winding state can be ensured, unwinding of the synthetic resin pipe during transport of the drum can be reliably prevented, and the synthetic resin pipe end can be easily fixed to the drum.

【図面の簡単な説明】[Brief description of drawings]

【図1】図1の(イ)は本発明に係るドラムの一実施例
を示す平面図、図1の(ロ)は同じく側面図、図1の
(ハ)は図1の(ロ)におけるハ−ハ断面図、図1の
(ニ)は図1の(ロ)におけるニ−ニ断面図である。
1A is a plan view showing an embodiment of a drum according to the present invention, FIG. 1B is a side view thereof, and FIG. 1C is a side view of FIG. FIG. 1D is a sectional view taken along line II-II in FIG. 1B.

【図2】本発明において使用する合成樹脂管端末固定用
バー端のアダプターの一例を示す斜視図である。
FIG. 2 is a perspective view showing an example of a synthetic resin pipe terminal fixing bar end adapter used in the present invention.

【図3】本発明に係るドラムにおける合成樹脂管端末の
固定状態を示す平面図である。
FIG. 3 is a plan view showing a fixed state of a synthetic resin pipe terminal in the drum according to the present invention.

【図4】本発明に係るドラムに巻き取られるライナー材
の断面形状を示す図面である。
FIG. 4 is a drawing showing a cross-sectional shape of a liner material wound on a drum according to the present invention.

【図5】本発明に係るドラムの別実施例の要部を示す図
面である。
FIG. 5 is a drawing showing the essential parts of another embodiment of a drum according to the present invention.

【図6】従来例を示す説明図である。FIG. 6 is an explanatory diagram showing a conventional example.

【符号の説明】[Explanation of symbols]

1 胴部 2 フランジ部 22 フランジ部外周 3 シャフトホルダー 4 バー 40 ボルト 41 フランジ部外周のボルト孔 42 アダプター 1 torso 2 Flange part 22 Flange outer circumference 3 shaft holder 4 bars 40 volts 41 Bolt holes on the outer periphery of the flange 42 Adapter

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】合成樹脂管を整列巻きするドラムであり、
両フランジ部の外周間に跨り、胴部に平行なバーを前記
外周の所望位置において取付け、整列巻き合成樹脂管の
端末部を前記バーに結着部材で結着したことを特徴とす
る合成樹脂管用巻き取りドラム。
1. A drum for aligning and winding synthetic resin pipes,
A synthetic resin is characterized in that a bar parallel to the body is attached at a desired position on the outer periphery, straddling the outer peripheries of both flanges, and the terminal end of the aligned-winding synthetic resin pipe is bound to the bar by a binding member. Winding drum for pipes.
【請求項2】結着部材が、ロープ、結束リング、フック
の何れかである請求項1記載の合成樹脂管用巻き取りド
ラム。
2. The winding drum for a synthetic resin pipe according to claim 1, wherein the binding member is one of a rope, a binding ring and a hook.
JP2001390010A 2001-12-21 2001-12-21 Winding drum for synthetic resin pipe Withdrawn JP2003182937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001390010A JP2003182937A (en) 2001-12-21 2001-12-21 Winding drum for synthetic resin pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001390010A JP2003182937A (en) 2001-12-21 2001-12-21 Winding drum for synthetic resin pipe

Publications (1)

Publication Number Publication Date
JP2003182937A true JP2003182937A (en) 2003-07-03

Family

ID=27598059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001390010A Withdrawn JP2003182937A (en) 2001-12-21 2001-12-21 Winding drum for synthetic resin pipe

Country Status (1)

Country Link
JP (1) JP2003182937A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018006136A1 (en) * 2016-07-08 2018-01-11 Vinidex Pty Limited A method and an apparatus for coiling plastic pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018006136A1 (en) * 2016-07-08 2018-01-11 Vinidex Pty Limited A method and an apparatus for coiling plastic pipe

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