CN2289217Y - Integral ultrasonic level meter - Google Patents
Integral ultrasonic level meter Download PDFInfo
- Publication number
- CN2289217Y CN2289217Y CN 97206887 CN97206887U CN2289217Y CN 2289217 Y CN2289217 Y CN 2289217Y CN 97206887 CN97206887 CN 97206887 CN 97206887 U CN97206887 U CN 97206887U CN 2289217 Y CN2289217 Y CN 2289217Y
- Authority
- CN
- China
- Prior art keywords
- controller
- level meter
- sensor
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an integral ultrasonic level meter which mainly comprises a sensor and a controller, wherein, the lower part of a casing of the controller has the shape of a cuboid; the upper part is a cylindrical assembling body which is transversely arranged; the bottom of the cuboid at the lower part is provided with inner screw threads so as to matched, fixed and connected with outer screw threads at the upper end of a casing of the sensor. The utility model can be widely used for detecting levels of liquid or granular solids.
Description
The utility model relates to a kind of ultrasonic material level meter, especially a kind of integrative ultrasonic ripple level meter belongs to physics branch meters field.
Ultrasonic level is counted split-type structural for a long time, and promptly main two large divisions passes and grows up to be a useful person part and controller part separately independently, and by the high-frequency ultrasonic cable these two parts is connected.This structure of prior art and connected mode have increased difficulty for the installation and the field adjustable of this instrument; Cable is subject to external interference, influences the precision and the degree of stability of test, and has further improved the cost of this instrument.
The purpose of this utility model is to overcome deficiency of the prior art, has proposed sensor and the incorporate new departure of controller two large divisions, has obtained significant effect.
Main contents of the present utility model are: the transmission circuit that will have the high frequency ultrasound wave measurement, little processing, the bottom that the controller of display and button is partly made a shell is a cuboid, top is the tubular assembly of an accumbency, upper cylinder shape is divided into loam cake and lower cover, be connected through the hinge, loam cake can open and close, when opening, can the observation display video data, when closed, can keep a public place clean to display, lower cover and bottom rectangular parallelepiped link into an integrated entity, the bottom of bottom rectangular parallelepiped is provided with internal thread, and is fixedly connected to cooperate with the external thread of sensor outer housing upper end, and can be directly installed on the on-the-spot container cover when the use installation time or on the support.The controller part can also become conversion of signals such as video data direct current signal through the output of output line, and output signal can be used to computing machine, and transmission range improves greatly.
The utility model has produced remarkable result, the incorporate realization of Sensor section and control section makes installation and field adjustable become very convenient, and the extraneous interference signal of further having avoided cable makes test more accurate reliable, and this instrument is easy to carry, cost can further reduce, according to using needs, also output signal can be connected with computing machine.The utility model can be widely used in the thing position of liquid or little 1 solid and detect.
Below with reference to accompanying drawing the utility model is further described:
Fig. 1 the utility model structural representation
As shown in Figure 1, the utility model mainly comprises sensor 1 and controller 2 two parts, the bottom 3 that controller 2 is made a shell is a cuboid, top 4 is the tubular assembly of an accumbency, the top 4 cylinder bodily forms are divided into loam cake 5 and lower cover 6, by 7 connections that are hinged, lower cover 6 links into an integrated entity with bottom 3 rectangular parallelepipeds, the bottom of bottom 3 rectangular parallelepipeds is provided with internal thread (not drawing among the figure), fixedly connected to cooperate with the external thread of sensor 1 shell upper end, and can when the use installation time, be directly installed on the on-the-spot container cover or on the support.
Claims (2)
1, a kind of integrative ultrasonic ripple level meter, mainly comprise sensor (1) and controller (2), it is characterized in that it is a cuboid that controller (2) is made the bottom (3) of a shell, top (4) is the tubular assembly of an accumbency, the bottom of bottom (3) rectangular parallelepiped is provided with internal thread, cooperates fixedly connected with the external thread with sensor (1) shell upper end.
2, this integrative ultrasonic ripple level meter according to claim 1, its feature is that also top (4) the cylinder bodily form of controller (2) is divided into loam cake (5) and lower cover (6), connect by hinge (7), lower cover (6) links into an integrated entity with bottom (3) rectangular parallelepiped of controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206887 CN2289217Y (en) | 1997-04-01 | 1997-04-01 | Integral ultrasonic level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206887 CN2289217Y (en) | 1997-04-01 | 1997-04-01 | Integral ultrasonic level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289217Y true CN2289217Y (en) | 1998-08-26 |
Family
ID=33926771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206887 Expired - Fee Related CN2289217Y (en) | 1997-04-01 | 1997-04-01 | Integral ultrasonic level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289217Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766673B (en) * | 2004-08-16 | 2012-01-18 | Vega格里沙贝两合公司 | Automatic parasitic echo storage |
-
1997
- 1997-04-01 CN CN 97206887 patent/CN2289217Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766673B (en) * | 2004-08-16 | 2012-01-18 | Vega格里沙贝两合公司 | Automatic parasitic echo storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |