CN104729599A - Handheld ultrasonic flowmeter with tape measure - Google Patents
Handheld ultrasonic flowmeter with tape measure Download PDFInfo
- Publication number
- CN104729599A CN104729599A CN201310702043.XA CN201310702043A CN104729599A CN 104729599 A CN104729599 A CN 104729599A CN 201310702043 A CN201310702043 A CN 201310702043A CN 104729599 A CN104729599 A CN 104729599A
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- CN
- China
- Prior art keywords
- tape measure
- ultrasonic flowmeter
- handheld ultrasonic
- cover plate
- hand
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- 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 provides a handheld ultrasonic flowmeter with a tape measure. The handheld ultrasonic flowmeter with the tape measure comprises a shell and a right side face of the shell, the right side face is provided with the tape measure and a tape measure holding cavity, and a cover board with the top end connected with the right side face through a hinge is arranged at the upper end of the holding cavity and is provided with a round hole. The handheld ultrasonic flowmeter with the tape measure has the advantages that the problem that an existing handheld ultrasonic flowmeter is not provided with the tape measure is solved, the tape measure can be used for measuring a pipeline to position a mounting position of a sensor before the handheld ultrasonic flowmeter is used for measuring flow, and accordingly, the handheld ultrasonic flowmeter is convenient to use and simple to operate.
Description
Technical field
The present invention relates to a kind of hand-held ultrasonic flowmeter with tape measure.
Background technology
Ultrasonic flow meter because of its can not the flow state of alter in the process measuring fluid, do not produce additional drag, thus more and more come into one's own in flow measurement, but it is to sensor installation on pipeline, there is certain distance limit, be generally distance upstream tube be the pipe diameter of 10 times, distance downstream tube is the pipe diameter of 5 times, therefore, before measuring flow, need have a general location to the position of sensor, but existing hand-held ultrasonic flowmeter is without tape measure, this makes troubles to surveying work.
Summary of the invention
The object of the invention is to solve the problem of existing hand-held ultrasonic flowmeter without tape measure.
For this reason, the invention provides a kind of hand-held ultrasonic flowmeter with tape measure, comprise the right flank of housing, housing, described right flank is provided with tape measure and places the placed cavity of this tape measure, the upper end of placed cavity is provided with the cover plate that a top is connected by hinge with right flank, cover plate is provided with a circular hole.
The bottom of above-mentioned cover plate is provided with magnetite.
Above-mentioned cover plate is made up of metal material.
Beneficial effect of the present invention: this hand-held ultrasonic flowmeter with tape measure provided by the invention, comprise the right flank of housing, housing, described right flank is provided with tape measure and places the placed cavity of this tape measure, the upper end of placed cavity is provided with the cover plate that a top is connected by hinge with right flank, cover plate is provided with a circular hole.Therefore, the invention solves the problem of existing hand-held ultrasonic flowmeter without tape measure, can before use hand-held ultrasonic flowmeter measuring flow, use with tape measure pipeline, the installation site of alignment sensor, easy to use, and simple to operate.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the hand-held ultrasonic flowmeter with tape measure.
Fig. 2 is the schematic diagram of right flank.
Description of reference numerals: 1, housing; 2, right flank; 3, circular hole; 4, placed cavity; 5, cover plate; 6, tape measure.
Embodiment
Embodiment 1:
As shown in Figure 1, 2, present embodiments provide a kind of hand-held ultrasonic flowmeter with tape measure, comprise the right flank 2 of housing 1, housing 1, described right flank 2 is provided with tape measure 6 and places the placed cavity 4 of this tape measure 6, the upper end of placed cavity 4 is provided with the cover plate 5 that a top is connected by hinge with right flank 2, cover plate 5 is provided with a circular hole 3, the bottom of cover plate 5 is provided with magnetite, and cover plate 5 is made up of metal material.
Before use hand-held ultrasonic flowmeter measuring flow, use with tape measure pipeline, cover plate 5 can be opened, take out tape measure 6 from placed cavity 4 and measure, or under the state that cover plate 5 is closed, passed from circular hole 3 by the tape measure head of tape measure 5, pull-out tape measure 6 uses, after finishing using, can by tape measure head suspension on circular hole 3, two kinds of modes can according to actual conditions choice for use, simple to operate, and convenient and practical.
The invention solves the problem of existing hand-held ultrasonic flowmeter without tape measure, can before use hand-held ultrasonic flowmeter measuring flow, use with tape measure pipeline, the installation site of alignment sensor, easy to use, and simple to operate.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (3)
1. the hand-held ultrasonic flowmeter with tape measure, comprise the right flank (2) of housing (1), housing (1), it is characterized in that: described right flank (2) is provided with tape measure (6) and places the placed cavity (4) of this tape measure (6), the upper end of placed cavity (4) is provided with the cover plate (5) that a top is connected by hinge with right flank (2), cover plate (5) is provided with a circular hole (3).
2. hand-held ultrasonic flowmeter as claimed in claim 1, is characterized in that: the bottom of described cover plate (5) is provided with magnetite.
3. hand-held ultrasonic flowmeter as claimed in claim 1 or 2, is characterized in that: described cover plate (5) is made up of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702043.XA CN104729599A (en) | 2013-12-19 | 2013-12-19 | Handheld ultrasonic flowmeter with tape measure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702043.XA CN104729599A (en) | 2013-12-19 | 2013-12-19 | Handheld ultrasonic flowmeter with tape measure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104729599A true CN104729599A (en) | 2015-06-24 |
Family
ID=53453711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310702043.XA Withdrawn CN104729599A (en) | 2013-12-19 | 2013-12-19 | Handheld ultrasonic flowmeter with tape measure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104729599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268587A (en) * | 2020-09-07 | 2021-01-26 | 福建福清核电有限公司 | Portable ultrasonic flowmeter probe clamp suitable for diagonal installation |
| CN116734944A (en) * | 2023-08-15 | 2023-09-12 | 福建省计量科学研究院（福建省眼镜质量检验站） | Probe fixing device, probe assembly and pipeline outer diameter measuring method |
-
2013
- 2013-12-19 CN CN201310702043.XA patent/CN104729599A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268587A (en) * | 2020-09-07 | 2021-01-26 | 福建福清核电有限公司 | Portable ultrasonic flowmeter probe clamp suitable for diagonal installation |
| CN112268587B (en) * | 2020-09-07 | 2022-10-21 | 福建福清核电有限公司 | Portable ultrasonic flowmeter probe clamp suitable for diagonal installation |
| CN116734944A (en) * | 2023-08-15 | 2023-09-12 | 福建省计量科学研究院（福建省眼镜质量检验站） | Probe fixing device, probe assembly and pipeline outer diameter measuring method |
| CN116734944B (en) * | 2023-08-15 | 2023-11-14 | 福建省计量科学研究院（福建省眼镜质量检验站） | Probe fixing device, probe assembly and pipeline outer diameter measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150624 |