JPH0159827U - - Google Patents
Info
- Publication number
- JPH0159827U JPH0159827U JP15399587U JP15399587U JPH0159827U JP H0159827 U JPH0159827 U JP H0159827U JP 15399587 U JP15399587 U JP 15399587U JP 15399587 U JP15399587 U JP 15399587U JP H0159827 U JPH0159827 U JP H0159827U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- measured
- liquid level
- protective cover
- level gauge
- 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
- 239000012530 fluid Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案に係る投げ込み式液面計の一実
施例を示す要部分解斜視図、第２図はその特徴と
する網状体と保護カバーを示す分解斜視図、第３
図は本考案の変形例を示す概略分解斜視図、第４
図は従来の投げ込み式液面計を例示する概略構成
図、第５図は従来の保護カバーを示す概略斜視図
である。
１…投げ込み式液面計、２…重錘、３…検出器
本体、３ａ…下端検出端、４…被測定流体、５…
圧力検出センサ、７…脚部、１０…受圧ダイヤフ
ラム、１１…保護カバー、１１ａ…小孔（流体導
入孔）、１１ｃ…下端開口（流体導入孔）、２０
…カツプ状網状体、２１…円板状網状体、２２…
押えリング。
Fig. 1 is an exploded perspective view of essential parts showing an embodiment of the immersion type liquid level gauge according to the present invention, Fig. 2 is an exploded perspective view showing the mesh body and protective cover that are characteristic of the device,
The figure is a schematic exploded perspective view showing a modification of the present invention.
The figure is a schematic configuration diagram illustrating a conventional throw-in liquid level gauge, and FIG. 5 is a schematic perspective view showing a conventional protective cover. 1... Throw-in liquid level gauge, 2... Weight, 3... Detector body, 3a... Lower detection end, 4... Fluid to be measured, 5...
Pressure detection sensor, 7... Leg, 10... Pressure receiving diaphragm, 11... Protective cover, 11a... Small hole (fluid introduction hole), 11c... Lower end opening (fluid introduction hole), 20
...Cup-shaped reticular body, 21... Disc-shaped reticular body, 22...
Presser ring.
Claims (1)
、その下端検出端に設けた受圧ダイヤフラムで流
体圧力を検出して液面測定を行なう投げ込み式液
面計において、前記検出器本体の下端検出端部分
に前記受圧ダイヤフラムを被測定流体から画成す
るように取付け固定されかつ流体導入孔を有する
保護カバーを備えてなり、この保護カバーに対し
前記流体導入孔を覆う網状体を付設したことを特
徴とする投げ込み式液面計。 In an immersion type liquid level gauge in which the detector body with a weight is thrown into the fluid to be measured and the fluid level is measured by detecting the fluid pressure with a pressure receiving diaphragm provided at the lower end detection end, the lower end of the detector body is detected. A protective cover is attached and fixed to the end portion so as to separate the pressure receiving diaphragm from the fluid to be measured and has a fluid introduction hole, and a net-like body is attached to the protective cover to cover the fluid introduction hole. Features a drop-in liquid level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15399587U JPH0159827U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15399587U JPH0159827U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159827U true JPH0159827U (en) | 1989-04-14 |
Family
ID=31430328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15399587U Pending JPH0159827U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101020073B1 (en) * | 2010-07-14 | 2011-03-11 | 청정테크주식회사 | Water level measuring instrument using load cell |
-
1987
- 1987-10-09 JP JP15399587U patent/JPH0159827U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101020073B1 (en) * | 2010-07-14 | 2011-03-11 | 청정테크주식회사 | Water level measuring instrument using load cell |