CN2627465Y - Vertical water meter or calorimeter case - Google Patents
Vertical water meter or calorimeter case Download PDFInfo
- Publication number
- CN2627465Y CN2627465Y CN 03261311 CN03261311U CN2627465Y CN 2627465 Y CN2627465 Y CN 2627465Y CN 03261311 CN03261311 CN 03261311 CN 03261311 U CN03261311 U CN 03261311U CN 2627465 Y CN2627465 Y CN 2627465Y
- Authority
- CN
- China
- Prior art keywords
- water
- calorimeter
- water inlet
- water meter
- shell
- 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
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
A shell for vertical-type water meters or heat meters comprises an outer shell. The utility model is characterized in that a water inlet is arranged in the upper part of the outer shell, a water outlet is arranged in the lower part of the outer shell, and the water inlet and outlet are isolated by a guide tube. The utility model has advantages that the shell adopts the structure of top feed and bottom discharge, so as to meet the requirements of users for water flow direction, and also adopts the universal meter core in domestic, so as to ensure the technical criteria such as pressure loss, sensitivity and measurement accuracy.
Description
Affiliated field:
The utility model belongs to the housing of a kind of water meter or calorimeter, vertical water meter that particularly a kind of water (flow) direction is enterprising down-output type or calorimeter watchcase.
Background technology:
The water (flow) direction of domestic vertical rotor water gauge advances to go up removing from mould under all being at present, be that water inlet is following, water delivering orifice is last, this is that architectural feature by the rotor water gauge watch core is determined, the architectural feature of this domestic general watch core is: water is injected from the bottom of watch core and is promoted the impeller rotation, flows out from top then.Along with the development and the renewal of water supply, heating technology, the user's request that has enterprising water outlet type vertical water meter or calorimeter down.For addressing this problem, water meter that has or calorimeter manufacturer utilize advances upper water-out type watchcase under original, loads onto a kind of follow-on watch core, has constituted the water meter or the calorimeter of enterprising down-output type.But actual measurement shows that the crushing of such water meter or calorimeter is big, and sensitivity is low, and the low discharge time error is big.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of water (flow) direction is provided is enterprising down-output type vertical water meter or calorimeter watchcase, this watchcase need not be changed watch core, therefore can guarantee the various technical indicators of original water meter or calorimeter.
The technical solution of the utility model is: a kind of vertical water meter or calorimeter housing, comprise watch shell, and it is characterized in that: the top at watch shell is provided with water inlet, and the bottom of watch shell is provided with water delivering orifice, and water inlet and water delivering orifice are directed pipe isolates.
It communicates above-mentioned water inlet with the following water inlet that is located at enclosure interior; Water delivering orifice communicates with the upper water-out mouth that is located at enclosure interior.
The utility model has the advantages that: the design has adopted enterprising down-output type structure on the one hand, satisfied the requirement of user to water (flow) direction, simultaneously still can adopt domestic general watch core, thereby guarantee original crushing, a technical indicator such as sensitivity and accuracy of measurement.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the utility model water (flow) direction synoptic diagram
Embodiment:
As shown in Figure 1: a kind of vertical water meter or calorimeter housing is characterized in that: be provided with water inlet 2 on the top of watch shell 1, this water inlet communicates with the following water inlet 3 that is located at enclosure interior; The bottom of watch shell is provided with water delivering orifice 5, and it communicates with the upper water-out mouth 4 that is located at enclosure interior.Following water inlet and upper water-out mouth are isolated by shape guiding tube 6.As shown in Figure 2: water is flowed through down from water inlet 2 behind the water inlet 3, flows into watch core to the watchcase bottom, promote the impeller rotation after, arrive watchcase top, flow to water delivering orifice 5 from upper water-out mouth 4, enter follow-up pipeline.
Claims (2)
1, a kind of vertical water meter or calorimeter housing comprise watch shell, it is characterized in that: the top at watch shell is provided with water inlet, and the bottom of watch shell is provided with water delivering orifice, and water inlet and water delivering orifice are directed pipe isolates.
2, a kind of vertical water meter according to claim 1 or calorimeter housing is characterized in that: it communicates above-mentioned water inlet with the following water inlet that is located at enclosure interior; Water delivering orifice communicates with the upper water-out mouth that is located at enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261311 CN2627465Y (en) | 2003-05-20 | 2003-05-20 | Vertical water meter or calorimeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261311 CN2627465Y (en) | 2003-05-20 | 2003-05-20 | Vertical water meter or calorimeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627465Y true CN2627465Y (en) | 2004-07-21 |
Family
ID=34255146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03261311 Expired - Fee Related CN2627465Y (en) | 2003-05-20 | 2003-05-20 | Vertical water meter or calorimeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627465Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768094A (en) * | 2017-01-12 | 2017-05-31 | 泰安轻松表计有限公司 | A kind of vertical upper water inlet plastic housing water meter |
-
2003
- 2003-05-20 CN CN 03261311 patent/CN2627465Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768094A (en) * | 2017-01-12 | 2017-05-31 | 泰安轻松表计有限公司 | A kind of vertical upper water inlet plastic housing water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Dong Yining Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040721 Termination date: 20090622 |