CN2458601Y - Code water-meter - Google Patents
Code water-meter Download PDFInfo
- Publication number
- CN2458601Y CN2458601Y CN00263026.5U CN00263026U CN2458601Y CN 2458601 Y CN2458601 Y CN 2458601Y CN 00263026 U CN00263026 U CN 00263026U CN 2458601 Y CN2458601 Y CN 2458601Y
- Authority
- CN
- China
- Prior art keywords
- water meter
- meter
- mechanical flow
- valve seat
- valve
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Measuring Volume Flow (AREA)
Abstract
本实用新型涉及水表,特别是一种将机械式流量计量表与预收费代码控制装置合二为一的代码水表。其特征在于其管路切断装置采用电动先导式旋启阀,机械式流量计量水表的壳体与电动先导式旋启阀的阀座合为一体,其中水表计芯设置在阀座的入口处或出口处,其目的是为了提供一种体积小,成本低,安装方便的代码水表。与现有技术相比,具有结构紧凑、外形美观、加工方便等优点。
The utility model relates to a water meter, in particular to a coded water meter which combines a mechanical flow meter and a pre-charge code control device into one. It is characterized in that the pipeline cutting device adopts an electric pilot-operated swing valve, the casing of the mechanical flow meter water meter is integrated with the valve seat of the electric pilot-operated swing valve, and the water meter core is set at the entrance of the valve seat or At the outlet, the purpose is to provide a code water meter with small size, low cost and easy installation. Compared with the prior art, the utility model has the advantages of compact structure, beautiful appearance, convenient processing and the like.
Description
The utility model relates to water meter, particularly a kind of Code water-meter that mechanical flow gauging table and prepaid code control device are united two into one.
Chinese patent literature publishing house discloses water-meter micro power-consumption precharging control device and the pipeline cutting-off thereof that a kind of patent No. is ZL9641803.X on Dec 10th, 1997, this device connects on the counting assembly of mechanical flow gauging table and establishes signal pickup assembly, the output connection control circuit of signal pickup assembly, the output of control circuit are connected to the topworks that pipeline cuts off.Its weak point: this device is arranged topworks's branch of water meter and pipeline cut-out, and volume is big, and profile is not attractive in appearance, and each manages processing respectively, the cost height, and installation is inconvenient; Its topworks's complex structure is processed inconvenient simultaneously.
The purpose of this utility model is the design Code water-meter that a kind of volume is little, cost is low, easy for installation.
In order to achieve the above object, the utility model adopts following technical solution: a kind of Code water-meter, comprise mechanical flow metering water meter, water meter pre-payment control device and pipeline cutting-off thereof, its pipeline cutting-off adopts electronic pilot-operated type rotary opening valve, the valve seat of the housing of mechanical flow metering water meter and electronic pilot-operated type rotary opening valve is integrated, and wherein water meter meter core is arranged on the porch or the exit of valve seat.Because mechanical flow metering water meter and electronic pilot-operated type rotary opening valve unite two into one, its volume is compacter, littler, and profile is more attractive in appearance, and cost reduces, and is easy for installation.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is present embodiment main structure figure.
As shown in Figure 1, present embodiment comprises mechanical flow metering water meter (3), water meter pre-payment control device (6) and electronic pilot-operated type rotary opening valve (4), mechanical flow metering water meter () is one with electronic pilot-operated type rotary opening valve (4) collection, wherein water meter meter core is arranged on the porch or the exit of valve seat (1), the electric driver of water meter pre-payment control device (6) in electronic pilot-operated type rotary opening valve (4) is located at, be positioned at the top of electric driver, make water meter structure seem compacter.
In sum, the utility model compared with prior art has the following advantages:
1, because this water meter adopts electric driver as executing agency, makes the structure of executing agency Compacter, volume is littler.
2, owing to adopt electronic pilot-operated type rotary opening valve as the pipe cutting device, this water meter can be fitted Be used for bigbore pressure pipeline.
3, good looking appearance.
4, easy to process.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00263026.5U CN2458601Y (en) | 2000-11-23 | 2000-11-23 | Code water-meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00263026.5U CN2458601Y (en) | 2000-11-23 | 2000-11-23 | Code water-meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458601Y true CN2458601Y (en) | 2001-11-07 |
Family
ID=33618108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00263026.5U Expired - Fee Related CN2458601Y (en) | 2000-11-23 | 2000-11-23 | Code water-meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458601Y (en) |
-
2000
- 2000-11-23 CN CN00263026.5U patent/CN2458601Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |