JPS6426687U - - Google Patents
Info
- Publication number
- JPS6426687U JPS6426687U JP12048287U JP12048287U JPS6426687U JP S6426687 U JPS6426687 U JP S6426687U JP 12048287 U JP12048287 U JP 12048287U JP 12048287 U JP12048287 U JP 12048287U JP S6426687 U JPS6426687 U JP S6426687U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- dock
- winding
- hoisting machine
- winding drum
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims 5
- 238000001514 detection method Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図Ａは本考案の一実施例を示す構成図、同
図ＢはＡのｂ―ｂ方向における断面図、第２図は
本考案の主要部の構成を示す斜視図、第３図は従
来技術を示す断面図である。
主要部の符号の説明、１０…ワイヤ、１２…ド
ラム、１７…ガイド軸、１８…ドツク、２０…ワ
イヤ通し孔、２１…テープスイツチ、２２…警報
ブザー、２４…ガイド軸通し孔、２６…突起部。
FIG. 1A is a configuration diagram showing an embodiment of the present invention, FIG. 1B is a cross-sectional view of A in the bb direction, FIG. FIG. 2 is a cross-sectional view showing a conventional technique. Explanation of symbols of main parts, 10...Wire, 12...Drum, 17...Guide shaft, 18...Dock, 20...Wire through hole, 21...Tape switch, 22...Alarm buzzer, 24...Guide shaft through hole, 26...Protrusion Department.
Claims (1)
ドラムを、ドラムケース内に収納設置してなる巻
上機において、 前記巻きドラムの溝部に没入係合する少なくと
も一条の突起部と、ワイヤを挿通するワイヤガイ
ド孔とを有するドツクを前記巻きドラムの下方に
設け、 該ドツクを前記巻きドラムの軸方向に案内する
ガイド軸を設け、 ワイヤの接触を検知する検知手段を前記ドツク
のワイヤガイド孔の内周面一帯に設けるとともに
、 該検知手段がワイヤの接触を検知した時に所定
の警報を行なう警報手段を設けたことを特徴とす
る巻上機。 (2) 前記ワイヤ通し孔は、上方に比べ下方の内
径が大きいベルマウス状であることを特徴とする
実用新案登録請求の範囲第１項記載の巻上機。 (3) 前記検知手段は、帯び状のテープスイツチ
であり、前記ワイヤ通し孔の下端部の内周面に設
置されたものであることを特徴とする実用新案登
録請求の範囲第１項又は第２項記載の巻上機。[Claims for Utility Model Registration] (1) A winding machine comprising a winding drum having a groove on the outer periphery for winding a wire, housed and installed in a drum case, at least A dock having a protrusion and a wire guide hole through which the wire is inserted is provided below the winding drum, a guide shaft is provided to guide the dock in the axial direction of the winding drum, and a sensor for detecting contact of the wire is provided. A hoisting machine characterized in that a means is provided all over the inner peripheral surface of the wire guide hole of the dock, and an alarm means is provided for issuing a predetermined alarm when the detection means detects contact with the wire. (2) The hoisting machine according to claim 1, wherein the wire passing hole has a bell mouth shape with an inner diameter larger at the lower side than at the upper side. (3) The detection means is a band-shaped tape switch, and is installed on the inner circumferential surface of the lower end of the wire passage hole. The hoisting machine described in item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12048287U JPS6426687U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12048287U JPS6426687U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6426687U true JPS6426687U (en) | 1989-02-15 |
Family
ID=31366630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12048287U Pending JPS6426687U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426687U (en) |
-
1987
- 1987-08-07 JP JP12048287U patent/JPS6426687U/ja active Pending
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