CN105466506A - Water flow measuring device - Google Patents
Water flow measuring device Download PDFInfo
- Publication number
- CN105466506A CN105466506A CN201510959446.1A CN201510959446A CN105466506A CN 105466506 A CN105466506 A CN 105466506A CN 201510959446 A CN201510959446 A CN 201510959446A CN 105466506 A CN105466506 A CN 105466506A
- Authority
- CN
- China
- Prior art keywords
- water
- sprue
- measuring device
- upper plate
- lower plate
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a water flow measuring device. The water flow measuring device comprises an upper board (1) and a lower board (2). Multiple water level meters (3) are uniformly arranged between the upper board (1) and the lower board (2). The upper board (1) and the lower board (2) are respectively provided with a main flow channel (4). The main flow channel (4) on the upper board (1) is connected to an input joint (5). The main channel (4) on the lower board (2) is connected to an output joint (6). Each water level meter (3) is connected to a data statistics center (7). The beneficial effects of the water flow measuring device are that: the device is simple in structure, the water with large flow is measured through the combination of the small-capacity water level meters, water levels of the water level meters change obviously, the measuring error is small, the operation is simple, and the measuring efficiency can be effectively improved.
Description
Technical field
The present invention relates to detection of electrons facility field, particularly relate to a kind of discharge statistic device.
Background technology
In the industrial production, due to the strict restriction of some condition, need to control to reach standard to the flow of water, the method of existing statistics discharge is generally adopt the direct method of measurement or the indirect method of measurement, the water that usual flow is larger is measured by the cylinder of larger volume, the water that flow is less passes through level measuring machine measurement amount, but there will be following shortcoming when adopting cylinder to measure the water of larger capacity: the flow first due to water is comparatively large, generally water all will be put in cylinder and just can measure; Secondly, discharge water and also need the regular hour; In addition, if adopt the method measuring water level to carry out measuring flow, because the volume of cylinder is comparatively large, the change of water level is not too obvious, and error is comparatively large, and the degree of accuracy of measurement reduces.
Therefore, in order to solve above-mentioned Problems existing, the present invention spy provides a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of structure simple, adopt the mode of low capacity limnograph combination to measure the water of large discharge and the higher discharge statistic device of degree of accuracy.
The present invention is directed to the technical scheme that above-mentioned technological deficiency adopts is:
A kind of discharge statistic device, comprise upper plate and lower plate, several limnographs are evenly provided with between described upper plate and lower plate, described upper plate and lower plate are provided with a sprue, sprue on described upper plate connects input adapter, sprue in described lower plate connects out splice going splice, each limnograph equal connection data statistics center.
Sprue is provided with several runners, each runner is distributed with runner branches, runner branches is bulbous distribution.
The invention has the beneficial effects as follows: structure of the present invention is simple, adopt the mode of low capacity limnograph combination to measure the water of large discharge, the SEA LEVEL VARIATION in limnograph is comparatively obvious, and measuring error is less, simple to operate, effectively raises measurement efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of upper plate of the present invention.
Wherein: 1, upper plate, 2, lower plate, 3, limnograph, 4, sprue, 5, input adapter, 6, out splice going splice, 7, data statistics center, 41, runner, 411, runner branches.
Embodiment
A kind of discharge statistic device as shown in Figure 1, comprise upper plate 1 and lower plate 2, several limnographs 3 are evenly provided with between upper plate 1 and lower plate 2, upper plate 1 and lower plate 2 are provided with a sprue 4, sprue 4 on upper plate 1 connects input adapter 5, sprue 4 in lower plate 2 connects out splice going splice 6, and each limnograph 3 is connection data statistics center 7 all.
Sprue 4 is provided with several runners 41, each runner 41 is distributed with runner branches 411, runner branches 411 is distribution in bulbous, during measuring water flow, input adapter 5 is arranged on water pipe, water enters the sprue 4 on upper plate 1 by input adapter 5, several limnographs 3 are entered into by becoming the runner branches 411 of bulbous distribution, then the measurement data of each limnograph 3 carries out gathering and statistics by data statistics center 7, after measurement completes, by lower plate 2, water is exported from out splice going splice 6.
The invention has the beneficial effects as follows: structure of the present invention is simple, adopt the mode of low capacity limnograph combination to measure the water of large discharge, the SEA LEVEL VARIATION in limnograph is comparatively obvious, and measuring error is less, simple to operate, effectively raises measurement efficiency.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a discharge statistic device, comprise upper plate (1) and lower plate (2), it is characterized in that: between described upper plate (1) and lower plate (2), be evenly provided with several limnographs (3), described upper plate (1) and lower plate (2) are provided with a sprue (4), sprue (4) on described upper plate (1) connects input adapter (5), sprue (4) in described lower plate (2) connects out splice going splice (6), and each limnograph (3) is connection data statistics center (7) all.
2. a kind of discharge statistic device according to claim 1, is characterized in that: sprue (4) is provided with several runners (41), each runner (41) is distributed with runner branches (411).
3. a kind of discharge statistic device according to claim 2, is characterized in that: runner branches (411) distributes in bulbous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959446.1A CN105466506A (en) | 2015-12-21 | 2015-12-21 | Water flow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959446.1A CN105466506A (en) | 2015-12-21 | 2015-12-21 | Water flow measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105466506A true CN105466506A (en) | 2016-04-06 |
Family
ID=55604456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959446.1A Pending CN105466506A (en) | 2015-12-21 | 2015-12-21 | Water flow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973307A (en) * | 2016-06-22 | 2016-09-28 | 中国农业科学院农业资源与农业区划研究所 | Polder farmland non-point source pollution main water process monitoring device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012078291A (en) * | 2010-10-05 | 2012-04-19 | Horiba Ltd | Sample liquid measuring device |
| CN104061973A (en) * | 2013-03-18 | 2014-09-24 | 北京堀场汇博隆精密仪器有限公司 | Flowmeter |
| CN104596596A (en) * | 2015-01-22 | 2015-05-06 | 燕山大学 | Volumetric micro-liquid flow meter and using method thereof |
| CN105115709A (en) * | 2015-08-05 | 2015-12-02 | 珠海西比特精密模具有限公司 | Mold cooling water path pressure and flow reliability testing and analysis system |
-
2015
- 2015-12-21 CN CN201510959446.1A patent/CN105466506A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012078291A (en) * | 2010-10-05 | 2012-04-19 | Horiba Ltd | Sample liquid measuring device |
| CN104061973A (en) * | 2013-03-18 | 2014-09-24 | 北京堀场汇博隆精密仪器有限公司 | Flowmeter |
| CN104596596A (en) * | 2015-01-22 | 2015-05-06 | 燕山大学 | Volumetric micro-liquid flow meter and using method thereof |
| CN105115709A (en) * | 2015-08-05 | 2015-12-02 | 珠海西比特精密模具有限公司 | Mold cooling water path pressure and flow reliability testing and analysis system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973307A (en) * | 2016-06-22 | 2016-09-28 | 中国农业科学院农业资源与农业区划研究所 | Polder farmland non-point source pollution main water process monitoring device and method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
|
| RJ01 | Rejection of invention patent application after publication |