JPH081257Y2 - Cable drum device - Google Patents
Cable drum deviceInfo
- Publication number
- JPH081257Y2 JPH081257Y2 JP951590U JP951590U JPH081257Y2 JP H081257 Y2 JPH081257 Y2 JP H081257Y2 JP 951590 U JP951590 U JP 951590U JP 951590 U JP951590 U JP 951590U JP H081257 Y2 JPH081257 Y2 JP H081257Y2
- Authority
- JP
- Japan
- Prior art keywords
- cable drum
- cable
- drum device
- joint
- center
- 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.)
- Expired - Fee Related
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、複数のケーブルドラムを並列に連結したケ
ーブルドラム装置の改良に係り、特に各自ケーブルドラ
ムの胴部に設けたケーブルの先端に備えたジョイントを
胴部内に収納するジョイント収納部の位置を、ケーブル
ドラム装置の円周方向に順次一定角度オフセットするこ
とにより、ケーブルドラム装置の重心が中心に位置する
ようにしたケーブルドラム装置に関するものである。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to an improvement of a cable drum device in which a plurality of cable drums are connected in parallel, and in particular, is provided at the tip of a cable provided in the body of each cable drum. The present invention relates to a cable drum device in which the center of gravity of the cable drum device is located at the center by offsetting the position of the joint housing part that houses the joint in the body part in order in the circumferential direction of the cable drum device. is there.
ケーブルを巻取るケーブルドラムを並列に複数連結し
た、従来のケーブルドラム装置20には、第３図に示した
如く、巻取るケーブル21の先端に備えたジョイント21a
を胴部内に収納するためのジョイント収納部22が相隣接
する各ケーブルドラムの胴部23・・・間に於いて、同一
線上（横一列の状態）に位置しているのが実情である。In a conventional cable drum device 20 in which a plurality of cable drums for winding a cable are connected in parallel, a joint 21a provided at the tip of a cable 21 for winding a cable 21 as shown in FIG.
It is the actual situation that the joint housing portion 22 for housing the inside of the body portion is located on the same line (in a horizontal row) between the body portions 23, ... Of the adjacent cable drums.
従って、従来のケーブルドラム装置20はケーブル21を
巻取るに際し、ケーブル21の先端に備えたジョイント21
aが各ケーブルドラムの胴部23・・・に設けたジョイン
ト収納部22に収納されるために、巻取り後あるいは使用
に際し、ケーブルドラム装置20の重心はケーブルドラム
装置20の片側に偏ってしまい、従って、ケーブルドラム
装置20をドラム積載装置等に脱着する作業が極めて行い
にくく、かつ非常に危険であり、殊にケーブルドラム装
置20をフリーな状態にして置く場合には、ケーブルドラ
ム装置20の重心を考慮することなく不用意に置くと、重
い側が下方に移動することにより、急に自走して非常に
危険である等種々の問題を有していた。Therefore, when the conventional cable drum device 20 winds the cable 21, the joint 21 provided at the tip of the cable 21 is used.
Since a is stored in the joint storage portion 22 provided in the body portion 23 of each cable drum, the center of gravity of the cable drum device 20 is biased to one side of the cable drum device 20 after winding or during use. Therefore, it is extremely difficult to attach and detach the cable drum device 20 to and from the drum loading device, and it is very dangerous. Especially when the cable drum device 20 is placed in a free state, If carelessly placed without considering the center of gravity, the heavy side moves downward, causing sudden self-propelled movement, which is very dangerous.
本考案は、前述した問題点に鑑みてなされたものであ
り、その目的とするところは、複数のケーブルドラムを
並列に連結したケーブルドラム装置の改良に係り、特に
各ケーブルドラムの胴部に設けたケーブルの先端に備え
たジョイントを胴部内に収納するジョイント収納部の位
置を、ケーブルドラム装置の円周方向に順次一定角度オ
フセットすることにより、ケーブルドラム装置の重心が
中心に位置するようにしたケーブルドラム装置を提供す
ることにあり、そのために胴部の表面に開口しジョイン
トを胴部内に収納するよう胴部に設けたジョイント収納
部にケーブルの先端に備えたジョイントを収納した後、
胴部にケーブルを巻取るケーブルドラムを並列に複数連
結したケーブルドラム装置に於いて、前記ケーブルドラ
ムにそれぞれ設けたジョイント収納部の位置をケーブル
ドラム装置の円周方向に順次一定角度でオフセットして
構成する。The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to improve a cable drum device in which a plurality of cable drums are connected in parallel, and in particular, it is provided in a body portion of each cable drum. The joint accommodating part for accommodating the joint provided at the tip of the cable in the body part is sequentially offset by a fixed angle in the circumferential direction of the cable drum device so that the center of gravity of the cable drum device is located at the center. To provide a cable drum device, for that purpose, after storing the joint provided at the tip of the cable in the joint storing part provided in the body so as to open in the surface of the body and store the joint in the body,
In a cable drum device in which a plurality of cable drums for winding a cable around a body are connected in parallel, the positions of the joint storage portions provided on the cable drums are sequentially offset at a constant angle in the circumferential direction of the cable drum device. Configure.
上記のような構成を採用したので、ケーブルドラム装
置の重心が常にケーブルドラム装置の軸の中心に位置す
るため、ケーブルドラム装置をドラム積載装置等に脱着
する際の作業が非常に容易となり、しかもフリーな状態
に置いてもケーブルドラム装置の重心が中央に位置して
いるため不用意に自走するような恐れも無く、安全に脱
着乃至運搬作業を能率良く実施することが可能となる。Since the structure as described above is adopted, the center of gravity of the cable drum device is always located at the center of the axis of the cable drum device, so that the work for attaching and detaching the cable drum device to and from the drum loading device becomes very easy. Even when placed in a free state, the center of gravity of the cable drum device is located in the center, so there is no danger of accidentally self-propelled, and it is possible to safely carry out desorption or transportation work efficiently.
以下、第１図及び第２図（ａ）〜（ｆ）に基づいて本
考案に係るケーブルドラム装置の一実施例を詳細に説明
する。An embodiment of the cable drum device according to the present invention will be described in detail below with reference to FIGS. 1 and 2 (a) to (f).
同図中、１は本考案に係るケーブルドラム装置であ
り、該ケーブルドラム装置１の構成は、同軸上に複数の
ケーブルドラム２・・・を並列に連結することにより構
成されており、前記各ケーブルドラム２・・・の各胴部
３・・・の周囲には、巻取る３本のケーブルを一本に撚
った撚りケーブル４の先端にそれぞれ備えたジョイント
4aを胴部３内に収納するため、胴部３の表面に開口し、
胴部３内に斜め方向に形成された３本の円筒状のジョイ
ント収納部５が、胴部３の円周方向に順次所定の間隔離
れると共に、胴部３の軸方向にも順次ずれて設けられ、
各ケーブルドラム２の胴部３・・・にそれぞれ設けたジ
ョイント収納部５の位置は、ケーブルドラム装置１の円
周方向に順次一定角度オフセットされ、即ち、本実施例
ではケーブルドラム２を６個連結した例を開示したの
で、第２図（ａ）〜（ｆ）に示す如く、各ケーブルドラ
ム２の各胴部３・・・に設けるジョイント収納部５・・
・の位置をケーブルドラム装置１の円周方向に順次50度
づつオフセットして設けた。In the figure, 1 is a cable drum device according to the present invention, and the configuration of the cable drum device 1 is configured by connecting a plurality of cable drums 2 ... Around each body 3 of the cable drum 2 ... Joints provided at the tip of a twisted cable 4 in which three cables to be wound are twisted into one
In order to store 4a in the body 3, open the surface of the body 3,
Three cylindrical joint accommodating portions 5 formed in the body portion 3 in an oblique direction are sequentially separated from each other in the circumferential direction of the body portion 3 for a predetermined period, and are also sequentially displaced in the axial direction of the body portion 3. The
The positions of the joint accommodating portions 5 provided in the body portions 3 of the cable drums 2 are sequentially offset by a constant angle in the circumferential direction of the cable drum device 1, that is, in the present embodiment, six cable drums 2 are provided. Since the example in which they are connected is disclosed, as shown in FIGS. 2 (a) to (f), the joint accommodating portion 5 provided in each body portion 3 of each cable drum 2 ...
The positions are marked by offsetting by 50 degrees in the circumferential direction of the cable drum device 1.
以下、上記の構成に基づいて本考案に係るケーブルド
ラム装置の作用を説明する。The operation of the cable drum device according to the present invention will be described below based on the above configuration.
即ち、本考案に係るケーブルドラム装置１の構成は、
同軸上に複数のケーブルドラム２・・・を並列に連結
し、かつ各ケーブルドラム２・・・の各胴部３・・・の
周囲には、巻取る３本のケーブルを一本に撚った撚りケ
ーブル４の先端にそれぞれ備えたジョイント4aを胴部３
内に収納するためのジョイント収納部５を、各胴部３の
表面に開口し、胴部３内に斜め方向に形成された３本の
円筒状で形成すると共に、各ジョイント収納部５を胴部
３の円周方向に順次所定の間隔離れると共に、胴部３の
軸方向にも順次ずれるように設け、しかも胴部３・・・
にそれぞれ設けるジョイント収納部５の位置を、ケーブ
ルドラム装置１の円周方向に順次一定角度オフセット、
即ち、第２図（ａ）〜（ｆ）に示す如く、各ケーブルド
ラム２の各胴部３・・・に設けるジョイント収納部５・
・・の位置をケーブルドラム装置１の円周方向に順次50
度づつオフセットして構成したので、先端にジョイント
4aを連結したケーブル４を巻取るに際し、ケーブルドラ
ム装置１の重心が、従来のケーブルドラム装置に見られ
たような一側への偏りも無く、常にケーブルドラム装置
１の軸の中心に位置するから、ケーブルドラム装置１を
ドラム積載装置等に脱着する際の作業が非常に容易にな
り、しかもケーブルドラム装置１をフリーな状態に置い
てもケーブルドラム装置１の重心が中央に位置している
ために不用意に自走するような恐れも無く、極めて安全
に脱着乃至運搬作業を実施することができる。That is, the configuration of the cable drum device 1 according to the present invention is as follows.
A plurality of cable drums 2 are coaxially connected in parallel, and three cables to be wound are twisted into one around the body portion 3 of each cable drum 2. Joints 4a provided at the ends of the twisted cable 4 are attached to the body 3
A joint storage part 5 for storing inside is formed on the surface of each body part 3 in the form of three cylinders formed obliquely in the body part 3, and each joint storage part 5 is It is provided so as to be sequentially separated in the circumferential direction of the portion 3 for a predetermined time, and also to be sequentially displaced in the axial direction of the body portion 3.
The positions of the joint storage portions 5 respectively provided in the above are sequentially offset by a constant angle in the circumferential direction of the cable drum device 1,
That is, as shown in FIGS. 2 (a) to 2 (f), the joint accommodating portion 5 provided on each body portion 3 of each cable drum 2 ...
.. The positions of 50 in sequence in the circumferential direction of the cable drum device 1
Since it is constructed by offsetting each time, a joint is attached to the tip.
When winding the cable 4 connecting the 4a, the center of gravity of the cable drum device 1 is always located at the center of the axis of the cable drum device 1 without being biased to one side as seen in the conventional cable drum device. As a result, the work for attaching and detaching the cable drum device 1 to and from the drum loading device becomes very easy, and the center of gravity of the cable drum device 1 is located in the center even when the cable drum device 1 is placed in a free state. Therefore, it is possible to carry out the attachment / detachment or the transportation work very safely without fear of inadvertently self-propelled.
本考案は、以上詳細に説明した如く、胴部の表面に開
口しジョイントを胴部内に収納するよう胴部に設けたジ
ョイント収納部にケーブルの先端に備えたジョイントを
収納した後、胴部にケーブルを巻取るケーブルドラムを
並列に複数連結したケーブルドラム装置に於いて、前記
ケーブルドラムにそれぞれ設けたジョイント収納部の位
置をケーブルドラム装置の円周方向に順次一定角度オフ
セットしたので、ケーブルドラム装置の重心が常にケー
ブルドラム装置の軸の中心に位置するため、ケーブルド
ラム装置をドラム積載装置等に脱着する際の作業が非常
に容易となり、しかもフリーな状態に置いてもケーブル
ドラム装置の重心が中央に位置しているために不用意に
自走するような恐れも無く、安全に脱着乃至運搬作業を
能率良く実施することが可能となる等種々の優れた効果
を有する。As described in detail above, according to the present invention, after the joint provided at the tip of the cable is stored in the joint storing portion provided on the body so as to be opened on the surface of the body to store the joint in the body, In a cable drum device in which a plurality of cable drums for winding a cable are connected in parallel, the positions of the joint storage portions provided in the cable drums are sequentially offset by a constant angle in the circumferential direction of the cable drum device. Since the center of gravity of the cable drum device is always located at the center of the cable drum device shaft, the work for attaching and detaching the cable drum device to and from the drum loading device becomes very easy. Since it is located in the center, there is no risk of inadvertent self-propelled operation, and safe desorption and transportation work can be performed efficiently. Having equal various excellent effects can be achieved.
第１図は本考案に係るケーブルドラム装置の構造を示す
斜視図、第２図（ａ）〜（ｆ）は本考案に係るケーブル
ドラム装置を分解して示した各胴の平面図、第３図は従
来のケーブルドラム装置の構造を示す斜視図である。 １……ケーブルドラム装置、２……ケーブルドラム、３
……胴部、４……ケーブル、５……ジョイント収納部。FIG. 1 is a perspective view showing a structure of a cable drum device according to the present invention, and FIGS. 2 (a) to (f) are plan views of respective barrels showing an exploded view of the cable drum device according to the present invention. FIG. 1 is a perspective view showing the structure of a conventional cable drum device. 1 ... Cable drum device, 2 ... Cable drum, 3
…… Body part, 4 …… Cable, 5 …… Joint storage part.
フロントページの続き (72)考案者 吉沢 裕一 埼玉県上尾市大字領家字山下1152番地の10 愛知車輛株式会社上尾工場内 (72)考案者 長谷川 高 埼玉県上尾市大字領家字山下1152番地の10 愛知車輛株式会社上尾工場内 (56)参考文献 実開 昭49−43777（ＪＰ，Ｕ)Front page continued (72) Inventor Yuichi Yoshizawa 10 at 1152 Yamashita, Ryoke, Ageo City, Saitama Prefecture Aichi Vehicle Co., Ltd., Ageo Plant (72) Inventor Takashi Hasegawa 10 at 1152 Yamashita, Ageo City, Saitama Prefecture, Aichi Ageo Plant, Vehicle Co., Ltd. (56) References: Actual development Sho 49-43777 (JP, U)
Claims (1)
収納するよう胴部に設けたジョイント収納部にケーブル
の先端に備えたジョイントを収納した後、胴部にケーブ
ルを巻取るケーブルドラムを並列に複数連結したケーブ
ルドラム装置に於いて、前記ケーブルドラムにそれぞれ
設けたジョイント収納部の位置をケーブルドラム装置の
円周方向に順次一定角度オフセットしたことを特徴とす
るケーブルドラム装置。1. A cable drum in which a joint provided at a tip of a cable is housed in a joint housing portion provided in the body so as to be opened in a surface of the body and housing the joint in the body, and then the cable is wound around the body. In a cable drum device in which a plurality of the above are connected in parallel, the positions of the joint storage portions provided in the cable drum are sequentially offset by a constant angle in the circumferential direction of the cable drum device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP951590U JPH081257Y2 (en) | 1990-01-31 | 1990-01-31 | Cable drum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP951590U JPH081257Y2 (en) | 1990-01-31 | 1990-01-31 | Cable drum device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100265U JPH03100265U (en) | 1991-10-21 |
| JPH081257Y2 true JPH081257Y2 (en) | 1996-01-17 |
Family
ID=31513114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP951590U Expired - Fee Related JPH081257Y2 (en) | 1990-01-31 | 1990-01-31 | Cable drum device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081257Y2 (en) |
-
1990
- 1990-01-31 JP JP951590U patent/JPH081257Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03100265U (en) | 1991-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |