CN101858766A - Memory rotameter - Google Patents
Memory rotameter Download PDFInfo
- Publication number
- CN101858766A CN101858766A CN 201010172428 CN201010172428A CN101858766A CN 101858766 A CN101858766 A CN 101858766A CN 201010172428 CN201010172428 CN 201010172428 CN 201010172428 A CN201010172428 A CN 201010172428A CN 101858766 A CN101858766 A CN 101858766A
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- CN
- China
- Prior art keywords
- flowmeter
- pointer
- rotameter
- memory
- flow
- 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 relates to a memory rotameter. The rotameter comprises a flowmeter main body, wherein the flowmeter main body is provided with a pointer which can move up and down in the scale range of the flowmeter. The flowmeter main body is provided with a groove, the pointer is provided with an indication piece pointing to the scale of the flowmeter and a slide block fixed with the indication piece, and the slide block is embedded in the groove of the flowmeter main body. In the invention, the pointer which can move up and down is arranged on the flowmeter main body and used to indicate the set value of flow or the used flow value; and the flow value measured on-site can be seen clearly in the actual production so as to timely adopt the accurate processing measure.
Description
Technical field
The present invention relates to a kind of spinner-type flowmeter, especially a kind of memory rotameter.
Background technology
Spinner-type flowmeter is used for the flow value size of measuring channel, but existing spinner-type flowmeter only can show the flow size, the flow before can not remembering, and do not indicate flow whether to surpass the function of setting.Therefore, when production run stops, flowmeter no longer exists flow and shows.When production began once more, how many flows before often not knowing was, need remeasure debugging, and complex operation is wasted man-hour.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, a kind of memory rotameter is provided, the flow value that can indicate flow setting value or once use is convenient to technological operation, and is simple in structure, easy to use.
The technical solution adopted for the present invention to solve the technical problems is: a kind of memory rotameter, have flowmeter bodies, and described flowmeter bodies is provided with pointer moving up and down in the flowmeter meter full scale.Described pointer is used to indicate flow setting value or once used flow value.
Described flowmeter bodies has groove, and described pointer has indication piece that points to the flowmeter scale and the slide block of fixing with indication piece, and described slide block embeds in the groove of flowmeter bodies.
Described have the flowmeter bodies of groove and the measurement taper hole of flowmeter is made into integration by transparent plastic.
The invention has the beneficial effects as follows: the present invention is provided with pointer moving up and down on flowmeter bodies, be used to indicate flow setting value or once used flow value, in actual production, can the flow size of in-site measurement be come into plain view, be convenient in time take correct technological measure.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention;
Wherein: 1. flowmeter bodies, 2. pointer, 3. groove.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Memory rotameter as shown in Figure 1 has flowmeter bodies 1, and flowmeter bodies 1 has groove 3, and pointer 2 has triangle indication piece that points to the flowmeter scale and the slide block of fixing with indication piece, and slide block embeds in the groove 3 of flowmeter bodies 1.The measurement taper hole of flowmeter bodies 1 and flowmeter is made into integration by transparent plastic.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (4)
1. a memory rotameter has flowmeter bodies (1), it is characterized in that: described flowmeter bodies (1) is provided with pointer moving up and down (2) in the flowmeter meter full scale.
2. memory rotameter according to claim 1, it is characterized in that: described flowmeter bodies (1) has groove (3), described pointer (2) has indication piece that points to the flowmeter scale and the slide block of fixing with indication piece, and described slide block embeds in the groove (3) of flowmeter bodies (1).
3. memory rotameter according to claim 1 is characterized in that: described have the flowmeter bodies (1) of groove (3) and the measurement taper hole of flowmeter is made into integration by transparent plastic.
4. memory rotameter according to claim 1 is characterized in that: described pointer is used to indicate flow setting value or once used flow value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172428 CN101858766A (en) | 2010-05-14 | 2010-05-14 | Memory rotameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172428 CN101858766A (en) | 2010-05-14 | 2010-05-14 | Memory rotameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101858766A true CN101858766A (en) | 2010-10-13 |
Family
ID=42944803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010172428 Pending CN101858766A (en) | 2010-05-14 | 2010-05-14 | Memory rotameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101858766A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8504651L (en) * | 1984-12-07 | 1986-06-08 | Ippd Nikola Pushkarov | HYDRAULIC TIMING DEVICE |
| CN2044065U (en) * | 1988-04-05 | 1989-09-06 | 李学勤 | Magnetic float flow signal meter with magnetic memory switch |
| CN201688879U (en) * | 2010-05-14 | 2010-12-29 | 常州双环热工仪表有限公司 | Memory rotor flowmeter |
-
2010
- 2010-05-14 CN CN 201010172428 patent/CN101858766A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8504651L (en) * | 1984-12-07 | 1986-06-08 | Ippd Nikola Pushkarov | HYDRAULIC TIMING DEVICE |
| CN2044065U (en) * | 1988-04-05 | 1989-09-06 | 李学勤 | Magnetic float flow signal meter with magnetic memory switch |
| CN201688879U (en) * | 2010-05-14 | 2010-12-29 | 常州双环热工仪表有限公司 | Memory rotor flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101013 |