CN102901541A - Ultrasonic inserted rod type sensor - Google Patents
Ultrasonic inserted rod type sensor Download PDFInfo
- Publication number
- CN102901541A CN102901541A CN 201210333285 CN201210333285A CN102901541A CN 102901541 A CN102901541 A CN 102901541A CN 201210333285 CN201210333285 CN 201210333285 CN 201210333285 A CN201210333285 A CN 201210333285A CN 102901541 A CN102901541 A CN 102901541A
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- CN
- China
- Prior art keywords
- inserted rod
- type sensor
- spring
- base
- ultrasonic
- 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.)
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Abstract
The invention discloses an ultrasonic inserted rod type sensor which comprises a base. A groove is arranged on the base, a vertically arranged inserted rod is arranged on the groove of the base, a probe is arranged at the top end of the inserted rod, a protection sleeve is arranged on the upper portion of the outer wall of the inserted rod, a top rod which is horizontally arranged is connected with the inside of the middle of the inserted rod, a spring and a moving screw are sleeved on the top rod, and the spring is bound by the moving screw. The ultrasonic inserted rod type sensor is simple in structure, low in cost, simple in operating, good in detection effects and not prone to produce errors during detection, and the moving screw is used for controlling the spring to move the inserted rod so that moving of the inserted rod is facilitated, and measuring results are accurate.
Description
Technical field
The present invention relates to a kind of ultrasound wave inserted-link type sensor, belong to measuring channel flow apparatus field.
Background technology
The complicated structure of general ultrasound wave inserted-link type sensor, and cost is higher, easily produces error during detection, and the effect of detection is bad, and not easy to operate.
Summary of the invention
In order to overcome existing above deficiency, provide a kind of simple in structure, design ingenious, effective ultrasound wave inserted-link type sensor.
Purpose of the present invention is achieved through the following technical solutions: a kind of ultrasound wave inserted-link type sensor; comprise base; described base is provided with groove; the groove of described base is provided with the inserted link of vertical placement; the top of described inserted link is provided with probe, and the outer wall top of described inserted link is provided with protective sleeve, is connected with the push rod of horizontal placement in the middle part of described inserted link; cover has spring and displaced spirals on the described push rod, and described spring is fettered by described displaced spirals.
The present invention compared with prior art has following characteristics:
Simple in structure, by the displaced spirals control spring and then inserted link is moved, so that the movement of inserted link, the result of measurement is more accurate, and cost is lower, is not easy to produce error during detection, detection effective, and simple to operate.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Number in the figure: 1-base, 2-inserted link, 3-probe, 4-protective sleeve, 5-push rod, 6-spring, 7-displaced spirals.
Embodiment:
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the present invention, does not consist of the restriction to protection domain of the present invention.
Show a kind of ultrasound wave inserted-link type of the present invention sensor such as Fig. 1; comprise base 1; described base 1 is provided with groove; the groove of described base 1 is provided with the inserted link 2 of vertical placement; the top of described inserted link 2 is provided with probe 3, and the outer wall top of described inserted link 2 is provided with protective sleeve 4, is connected with the push rod 5 of horizontal placement in the middle part of described inserted link 2; cover has spring 6 and displaced spirals 7 on the described push rod 5, and described spring 6 is by described displaced spirals 7 constraints.
The present invention compared with prior art has following characteristics:
Simple in structure, by displaced spirals 7 control springs 6 and then inserted link 2 is moved, so that the movement of inserted link 2, the result of measurement is more accurate, and cost is lower, is not easy to produce error during detection, detection effective, and simple to operate.
Claims (1)
1. ultrasound wave inserted-link type sensor; comprise base (1); it is characterized in that: described base (1) is provided with groove; the groove of described base (1) is provided with the inserted link (2) of vertical placement; the top of described inserted link (2) is provided with probe (3); the outer wall top of described inserted link (2) is provided with protective sleeve (4); be connected with the push rod (5) of horizontal placement in the middle part of described inserted link (2); the upper cover of described push rod (5) has spring (6) and displaced spirals (7), and described spring (6) is fettered by described displaced spirals (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210333285 CN102901541A (en) | 2012-09-11 | 2012-09-11 | Ultrasonic inserted rod type sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210333285 CN102901541A (en) | 2012-09-11 | 2012-09-11 | Ultrasonic inserted rod type sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102901541A true CN102901541A (en) | 2013-01-30 |
Family
ID=47573903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210333285 Pending CN102901541A (en) | 2012-09-11 | 2012-09-11 | Ultrasonic inserted rod type sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102901541A (en) |
-
2012
- 2012-09-11 CN CN 201210333285 patent/CN102901541A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |