CN203572556U - Novel meter verification control device - Google Patents
Novel meter verification control device Download PDFInfo
- Publication number
- CN203572556U CN203572556U CN201320718234.0U CN201320718234U CN203572556U CN 203572556 U CN203572556 U CN 203572556U CN 201320718234 U CN201320718234 U CN 201320718234U CN 203572556 U CN203572556 U CN 203572556U
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- China
- Prior art keywords
- water
- meter
- water storage
- verification control
- suction pump
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- Expired - Fee Related
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Abstract
The utility model discloses a novel meter verification control device, and particularly relates to the technical field of water meter verification devices. A water storage tank (2) is arranged inside a meter verification control cabinet body (1), a water suction pump (3) is connected to one side of the water storage tank (2) and connected with an electromagnetic flow meter (4) at the upper end of the meter verification control cabinet body (1), the upper end of the electromagnetic flow meter (4) is connected with a plurality of combined water inlet-outlet connectors (6) on the upper surface of the meter verification control cabinet body (1) through water inlet pipes (7), a water meter (9) is connected between every two adjacent combined water inlet-outlet connectors (6), and the lower end of each combined water inlet-outlet connector (6) is connected with the water storage tank (2) through a water outlet pipe (8). The novel meter verification control device is simple in structure, multiple water meters can be verified at a time, the flow and verification cycle can be automatically controlled, and then verification further has timeliness.
Description
Technical field:
The utility model relates to water meter calibration equipment technical field, is specifically related to a kind of novel calibration control device.
Background technology:
Water meter verification principle adopts Static Volumetric Method substantially, and the medium of being discharged by pressurizing vessel enters work measuring instrument by test section, water meter, instantaneous flowmeter.Relatively the indicating value of water meter and work measuring instrument, determines by the error of water gauge.
But this method inefficiency, but needs a large amount of manual operations, cumbersome.
Utility model content:
The purpose of this utility model is to provide a kind of novel calibration control device, and it is simple in structure, disposable can a lot of water meters of verification, size and check-verifying period that simultaneously can automatic control flow, have verification ageing more.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises calibration switch board body 1, water storage box 2, suction pump 3, electromagnetic flowmeter 4, flow control registering instrument 5, combined type Inlet and outlet water joint 6, water inlet pipe 7, rising pipe 8, water meter 9, described calibration switch board body 1 inside is provided with water storage box 2, one side of water storage box 2 is connected with suction pump 3, suction pump 3 is connected with the electromagnetic flowmeter 4 of calibration switch board body 1 upper end, electromagnetic flowmeter 4 upper ends are connected with several combined type Inlet and outlet water joints 6 of calibration switch board body 1 upper surface by water inlet pipe 7, between combined type Inlet and outlet water joint 6, be connected with water meter 9, the lower end of combined type Inlet and outlet water joint 6 is connected with water storage box 2 by rising pipe 8, described flow control registering instrument 5 respectively with suction pump 3, electromagnetic flowmeter 4 connects.
The utility model principle of work: control the flow of water inlet pipe by flow control registering instrument, then will flow to the contrast of watermeter flowing rate and flowmeter, observe meter reading, judge that whether water meter is accurate.
The utlity model has following beneficial effect: it is simple in structure, disposable can a lot of water meters of verification, size and check-verifying period that simultaneously can automatic control flow, have verification ageing more.
Accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: it comprises calibration switch board body 1, water storage box 2, suction pump 3, electromagnetic flowmeter 4, flow control registering instrument 5, combined type Inlet and outlet water joint 6, water inlet pipe 7, rising pipe 8, water meter 9, described calibration switch board body 1 inside is provided with water storage box 2, one side of water storage box 2 is connected with suction pump 3, suction pump 3 is connected with the electromagnetic flowmeter 4 of calibration switch board body 1 upper end, electromagnetic flowmeter 4 upper ends are connected with several combined type Inlet and outlet water joints 6 of calibration switch board body 1 upper surface by water inlet pipe 7, between combined type Inlet and outlet water joint 6, be connected with water meter 9, the lower end of combined type Inlet and outlet water joint 6 is connected with water storage box 2 by rising pipe 8, described flow control registering instrument 5 respectively with suction pump 3, electromagnetic flowmeter 4 connects.
This embodiment principle of work: control the flow of water inlet pipe by flow control registering instrument, then will flow to the contrast of watermeter flowing rate and flowmeter, observe meter reading, judge that whether water meter is accurate.
This embodiment has following beneficial effect: it is simple in structure, disposable can a lot of water meters of verification, size and check-verifying period that simultaneously can automatic control flow, have verification ageing more.
Claims (1)
1. a novel calibration control device, it is characterized in that it comprises calibration switch board body (1), water storage box (2), suction pump (3), electromagnetic flowmeter (4), flow control registering instrument (5), combined type Inlet and outlet water joint (6), water inlet pipe (7), rising pipe (8), water meter (9), described calibration switch board body (1) inside is provided with water storage box (2), one side of water storage box (2) is connected with suction pump (3), suction pump (3) is connected with the electromagnetic flowmeter (4) of calibration switch board body (1) upper end, electromagnetic flowmeter (4) upper end is connected with several combined type Inlet and outlet water joints (6) of calibration switch board body (1) upper surface by water inlet pipe (7), between combined type Inlet and outlet water joint (6), be connected with water meter (9), the lower end of combined type Inlet and outlet water joint (6) is connected with water storage box (2) by rising pipe (8), described flow control registering instrument (5) respectively with suction pump (3), electromagnetic flowmeter (4) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718234.0U CN203572556U (en) | 2013-11-13 | 2013-11-13 | Novel meter verification control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718234.0U CN203572556U (en) | 2013-11-13 | 2013-11-13 | Novel meter verification control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572556U true CN203572556U (en) | 2014-04-30 |
Family
ID=50540284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718234.0U Expired - Fee Related CN203572556U (en) | 2013-11-13 | 2013-11-13 | Novel meter verification control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588833A (en) * | 2017-07-25 | 2018-01-16 | 绍兴柯桥供水有限公司 | A kind of water meter detection means |
-
2013
- 2013-11-13 CN CN201320718234.0U patent/CN203572556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588833A (en) * | 2017-07-25 | 2018-01-16 | 绍兴柯桥供水有限公司 | A kind of water meter detection means |
| CN107588833B (en) * | 2017-07-25 | 2019-11-12 | 绍兴柯桥供水有限公司 | A kind of water meter detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |