CN211344805U - Pipeline for improving measurement precision of pipeline flowmeter - Google Patents
Pipeline for improving measurement precision of pipeline flowmeter Download PDFInfo
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- CN211344805U CN211344805U CN201921674056.XU CN201921674056U CN211344805U CN 211344805 U CN211344805 U CN 211344805U CN 201921674056 U CN201921674056 U CN 201921674056U CN 211344805 U CN211344805 U CN 211344805U
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- pipeline
- flowmeter
- meter
- pipeline body
- height
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- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an improve pipeline flowmeter measurement accuracy's pipeline, including pipeline body and the flowmeter of setting on the pipeline body, be provided with one section hump pipe on the pipeline body of flowmeter low reaches, the bottom side height of hump pipe and the export upside height of flowmeter keep the level. The pipeline body sets up from pump station downward sloping, and the angle of slope is 5 ~ 15. The distance between the hump pipe and the outlet of the flowmeter is 5-10 times of the diameter of the pipeline body. The utility model discloses the beneficial effect who reaches is: when the height of the bottom side of the hump pipe and the height of the upper side of the outlet of the meter such as a flowmeter are kept horizontal, the liquid medium flowing through the meter can be ensured to be filled in the meter, and even if the liquid medium flowing through the meter is not in a pipe full state, the medium flowing through the meter can be ensured to be filled in the meter, so that the metering is more accurate.
Description
Technical Field
The utility model relates to an improve pipeline flowmeter measurement accuracy's pipeline.
Background
In many occasions, the pump station is in higher geographical position, and the user is in lower geographical position, and the pipeline from pump station to user is the slope and lays downwards, and flow measurement instruments such as the flowmeter on the pipeline can have the downward dip along with the pipeline direction of laying, and under this condition, only can fill the instrument after liquid fills up the instrument to user's pipeline, the measured data of flowmeter has the deviation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome and only can be full of the instrument after liquid is full of instrument to user's pipeline among the prior art, the measured data of flowmeter can have the defect of deviation, provides an improvement pipeline flowmeter measurement accuracy's pipeline.
In order to solve the technical problem, the utility model provides a following technical scheme:
a pipeline for improving the measurement accuracy of a pipeline flowmeter comprises a pipeline body and the flowmeter arranged on the pipeline body, wherein a section of hump pipe is arranged on the pipeline body at the downstream of the flowmeter, and the height of the bottom side of the hump pipe and the height of the upper side of an outlet of the flowmeter are kept horizontal.
Further, the pipeline body inclines downwards from the pump station and is arranged, and the inclined angle is 5-15 degrees.
Further, the distance between the hump pipe and the outlet of the flowmeter is 5-10 times of the diameter of the pipeline body.
The utility model discloses the beneficial effect who reaches is: when the height of the bottom side of the hump pipe and the height of the upper side of the outlet of the meter such as a flowmeter are kept horizontal, the liquid medium flowing through the meter can be ensured to be filled in the meter, and even if the liquid medium flowing through the meter is not in a pipe full state, the medium flowing through the meter can be ensured to be filled in the meter, so that the metering is more accurate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of a prior art flowmeter mounted on a pipe;
fig. 2 is a schematic diagram of the mechanism of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
A pipeline for improving the measurement accuracy of a pipeline flowmeter comprises a pipeline body 3 and a flowmeter 4 arranged on the pipeline body 3, wherein a section of hump pipe 5 is arranged on the pipeline body 3 at the downstream of the flowmeter 4, and the height of the bottom side of the hump pipe 5 and the height of the upper side of an outlet of the flowmeter 4 are kept horizontal. The downward sloping of pipeline body 3 sets up between pump station 1 and user 2, and the angle of slope is 5 ~ 15. The distance between the hump pipe 5 and the outlet of the flowmeter 4 is 5-10 times of the diameter of the pipeline body 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The pipeline for improving the measurement accuracy of the pipeline flowmeter comprises a pipeline body and the flowmeter arranged on the pipeline body, and is characterized in that a section of hump pipe is arranged on the pipeline body at the downstream of the flowmeter, and the height of the bottom side of the hump pipe and the height of the upper side of an outlet of the flowmeter are kept horizontal.
2. The pipeline for improving the measurement accuracy of the pipeline flowmeter as claimed in claim 1, wherein the pipeline body is inclined downwards from the pump station by an angle of 5-15 °.
3. The pipeline for improving the measurement accuracy of the pipeline flowmeter as set forth in claim 1, wherein the distance between the hump pipe and the outlet of the flowmeter is 5-10 times the diameter of the pipeline body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674056.XU CN211344805U (en) | 2019-10-09 | 2019-10-09 | Pipeline for improving measurement precision of pipeline flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674056.XU CN211344805U (en) | 2019-10-09 | 2019-10-09 | Pipeline for improving measurement precision of pipeline flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344805U true CN211344805U (en) | 2020-08-25 |
Family
ID=72090918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921674056.XU Active CN211344805U (en) | 2019-10-09 | 2019-10-09 | Pipeline for improving measurement precision of pipeline flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211344805U (en) |
-
2019
- 2019-10-09 CN CN201921674056.XU patent/CN211344805U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.4900, No.2 building, Yinchuan, Yinchuan, Ningxia Patentee after: Ningxia Shuitou Yunlan Technology Co.,Ltd. Country or region after: China Address before: No.4900, No.2 building, Yinchuan, Yinchuan, Ningxia Patentee before: Ningxia water investment Technology Co.,Ltd. Country or region before: China |