JPH01151217U - - Google Patents
Info
- Publication number
- JPH01151217U JPH01151217U JP4722788U JP4722788U JPH01151217U JP H01151217 U JPH01151217 U JP H01151217U JP 4722788 U JP4722788 U JP 4722788U JP 4722788 U JP4722788 U JP 4722788U JP H01151217 U JPH01151217 U JP H01151217U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- level gauge
- ultrasonic
- receiving element
- detects
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は、本考案の一実施例を示す超音波送受
信素子を用いた水位ゲージの要部説明図、第２図
は、同受信パルスの表示手段のブロツク図、第３
図は、従来装置の要部説明図、第４図は、従来装
置の超音波送受信素子の送波パルスと受波パルス
の説明図である。
５……超音波送受信素子、８……水位ゲージ管
、７……超音波反射体、９……水平部、１０……
屈曲部。
FIG. 1 is an explanatory diagram of the main parts of a water level gauge using an ultrasonic transmitting/receiving element showing one embodiment of the present invention, FIG. 2 is a block diagram of the received pulse display means, and FIG.
The figure is an explanatory diagram of the main parts of the conventional device, and FIG. 4 is an explanatory diagram of the transmitted pulse and the received pulse of the ultrasonic transceiver element of the conventional device. 5... Ultrasonic transmitting/receiving element, 8... Water level gauge tube, 7... Ultrasonic reflector, 9... Horizontal part, 10...
bending part.
Claims (1)
位ゲージにおいて、タンク６底面から水平部９、
屈曲部１０を介して上方向にのびた水位ゲージ管
８を有し、水平部９に超音波送受信素子５を設け
るとともに、屈曲部１０に超音波反射体７を配し
、水位ゲージ管８上方部に超音波を屈折させて水
位検知を行い、その水位をデジタル表示で表示す
ることを特徴とした水位ゲージ。 In a water level gauge that detects water level using an ultrasonic transmitting/receiving element, from the bottom of the tank 6 to the horizontal part 9,
It has a water level gauge tube 8 extending upward through a bent part 10, an ultrasonic transmitting/receiving element 5 is provided in the horizontal part 9, an ultrasonic reflector 7 is arranged in the bent part 10, and the upper part of the water level gauge tube 8 A water level gauge that detects water level by refracting ultrasonic waves and displays the water level on a digital display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4722788U JPH01151217U (en) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4722788U JPH01151217U (en) | 1988-04-07 | 1988-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151217U true JPH01151217U (en) | 1989-10-19 |
Family
ID=31273450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4722788U Pending JPH01151217U (en) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151217U (en) |
-
1988
- 1988-04-07 JP JP4722788U patent/JPH01151217U/ja active Pending
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