JPS6347231U - - Google Patents
Info
- Publication number
- JPS6347231U JPS6347231U JP14018086U JP14018086U JPS6347231U JP S6347231 U JPS6347231 U JP S6347231U JP 14018086 U JP14018086 U JP 14018086U JP 14018086 U JP14018086 U JP 14018086U JP S6347231 U JPS6347231 U JP S6347231U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- level detection
- sand
- wire
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 3
- 239000004576 sand Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案の一実施例の全体説明図、第２
図は巻取りドラムの部分の拡大一部断面平面図で
ある。
１…ケーシング、２…重錘、３…ワイヤ、４…
巻取りドラム、１１…らせん溝、……。
Fig. 1 is an overall explanatory diagram of one embodiment of the present invention;
The figure is an enlarged partially sectional plan view of the winding drum. 1...Casing, 2...Weight, 3...Wire, 4...
Winding drum, 11... spiral groove,...
Claims (1)
巻取りドラムの回転角から検出する形式のケーシ
ング内砂面レベル検出装置において、巻取りドラ
ムの外周面にワイヤ誘導用のらせん溝を設けたこ
とを特徴とするケーシング内砂面レベル検出装置
。 In a casing inner sand surface level detection device that detects the winding and unwinding length of a wire that suspends a weight from the rotation angle of the winding drum, a spiral groove for guiding the wire is provided on the outer peripheral surface of the winding drum. A sand level detection device in a casing, characterized in that it is provided with a sand level detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986140180U JPH0332976Y2 (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986140180U JPH0332976Y2 (en) | 1986-09-12 | 1986-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6347231U true JPS6347231U (en) | 1988-03-30 |
| JPH0332976Y2 JPH0332976Y2 (en) | 1991-07-12 |
Family
ID=31046784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986140180U Expired JPH0332976Y2 (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332976Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114907A (en) * | 1974-07-30 | 1976-02-05 | Kao Corp | TOMEISETSUKENSOSEIBUTSU |
-
1986
- 1986-09-12 JP JP1986140180U patent/JPH0332976Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114907A (en) * | 1974-07-30 | 1976-02-05 | Kao Corp | TOMEISETSUKENSOSEIBUTSU |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332976Y2 (en) | 1991-07-12 |