JPS5895928U - Abnormality detection device in material lifting equipment - Google Patents
Abnormality detection device in material lifting equipmentInfo
- Publication number
- JPS5895928U JPS5895928U JP18992981U JP18992981U JPS5895928U JP S5895928 U JPS5895928 U JP S5895928U JP 18992981 U JP18992981 U JP 18992981U JP 18992981 U JP18992981 U JP 18992981U JP S5895928 U JPS5895928 U JP S5895928U
- Authority
- JP
- Japan
- Prior art keywords
- abnormality detection
- detection device
- material lifting
- lifting equipment
- hanger
- 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
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の実施例を示し、第１図はクレーンに支
持した吊り装置の垂直断面図、第２図は第１図の■−■
拡大断面図、第３図は第２図の■−■一部省略拡大断面
図、第４図は他の実施例のハンガ一部分の拡大横断面図
、第５図はさらに他の実施例の同上断面図、第６図は別
の実施例の同上断面図、第７図はさらに別の実施例のハ
ンガ一部分の拡大縦断面図、第８図はハンガ一部分の拡
大横断面図である。
ｍ”’アルミニウム形材、７．７ａ、７ｂ、７Ｃ。
７ ｄ、 ７ ｅ・・・ハンガー、９． ９ａ、
９ｂ、 ９Ｃ，９９ｄ。
９ｅ−−−吊り治具、１０，１０ａ、１０ｂ、ｉｏｃ。
１０ｄ、１０ｅ・・・ヘッド部、１４． １４６−・・
導電線、１９ａ・・・被覆導電線、２０ａ・・・磁石、
２１ｂ・・・磁電半導体素子、２２ｂ・・・磁石、２３
Ｃ・・・圧電半導体素子、２４ｄ・・・光源、２５ｄ・
・・光電素子。The drawings show an embodiment of this invention; Fig. 1 is a vertical sectional view of a lifting device supported by a crane, and Fig. 2 is a cross-sectional view of the lifting device supported by a crane, and Fig.
3 is an enlarged cross-sectional view of FIG. 2 with parts omitted, FIG. 4 is an enlarged cross-sectional view of a part of the hanger of another embodiment, and FIG. 5 is the same as above of still another embodiment. 6 is a sectional view of another embodiment, FIG. 7 is an enlarged longitudinal sectional view of a portion of a hanger of still another embodiment, and FIG. 8 is an enlarged cross sectional view of a portion of a hanger. m"' aluminum profile, 7.7a, 7b, 7C. 7 d, 7 e... hanger, 9. 9a,
9b, 9C, 99d. 9e---hanging jig, 10, 10a, 10b, ioc. 10d, 10e...head portion, 14. 146-...
Conductive wire, 19a... Covered conductive wire, 20a... Magnet,
21b...Magnetoelectric semiconductor element, 22b...Magnet, 23
C... Piezoelectric semiconductor element, 24d... Light source, 25d...
...Photoelectric element.
Claims (1)
をキャリヤ部材のハンガーに適宜移動できるように掛け
て吊支した吊り装置において、上記ハンガーに、上記吊
り治具のヘッド部の異常変動を検知する手段を設けた、 材料吊り装置における異常検出装置。[Scope of Claim for Utility Model Registration] In a hanging device in which the upper end head of a hanging jig holding a material to be processed at its lower end is hung on a hanger of a carrier member so as to be movable as appropriate, An abnormality detection device for a material lifting device, which is equipped with a means for detecting abnormal fluctuations in the head of a jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18992981U JPS5895928U (en) | 1981-12-19 | 1981-12-19 | Abnormality detection device in material lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18992981U JPS5895928U (en) | 1981-12-19 | 1981-12-19 | Abnormality detection device in material lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5895928U true JPS5895928U (en) | 1983-06-29 |
Family
ID=30103638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18992981U Pending JPS5895928U (en) | 1981-12-19 | 1981-12-19 | Abnormality detection device in material lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6445620U (en) * | 1987-09-11 | 1989-03-20 |
-
1981
- 1981-12-19 JP JP18992981U patent/JPS5895928U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6445620U (en) * | 1987-09-11 | 1989-03-20 |
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