CN203163797U - Impeller cover for water meter - Google Patents
Impeller cover for water meter Download PDFInfo
- Publication number
- CN203163797U CN203163797U CN 201320153625 CN201320153625U CN203163797U CN 203163797 U CN203163797 U CN 203163797U CN 201320153625 CN201320153625 CN 201320153625 CN 201320153625 U CN201320153625 U CN 201320153625U CN 203163797 U CN203163797 U CN 203163797U
- Authority
- CN
- China
- Prior art keywords
- cover body
- water meter
- flow ring
- grooves
- impeller
- 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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Abstract
The utility model relates to the technical field of instruments, in particular to an impeller cover for a water meter. The impeller cover for the water meter comprises a cover body and a flux ring. The upper end face of the cover body is closed. The lower end face of the cover body is of an opening shape. The flux ring is arranged surrounding the opening at the lower end of the cover body. Six through grooves are formed in the flux ring along the outer side wall of the cover body. Six open grooves are formed in the lower end face of the flux ring. Two circulating groove sets are formed in the side wall of the cover body and arranged in a mutual symmetry mode. The impeller cover for the water meter is simple in structure and simple and convenient to install.
Description
Technical field
The utility model relates to the instrumentation technical field, specifically a kind of water meter impeller chimney.
Background technology
Now in the society, the use of water meter be suitable extensively, the kind of water meter also increases day by day.And water meter generally all can be used impeller chimney, and so-called impeller chimney is exactly a cover of impeller outside, plays the effect of protection impeller.Because design is unreasonable, and it is not firm to be fixed up, long-time use is loosening easily, influences user's use with impeller chimney for existing water meter.
The utility model content
The utility model provides a kind of simple in structure, easy-to-install water meter impeller chimney.
The utility model is achieved through the following technical solutions:
A kind of water meter impeller chimney, comprise cover body and flow ring, the sealing of described cover body upper surface, the lower surface is opening-like, described flow ring is around the opening part setting of described cover body lower end, and the lateral wall of the described cover body in described flow ring upper edge is provided with six grooves, and the lower surface of described flow ring is provided with six flutings, the sidewall of described cover body is provided with two groups of circulation grooves, and described two groups of circulation grooves are symmetrically set.
Described every group of circulation groove comprises three circulation grooves.
The beneficial effect that the utility model brings is:
In the utility model, described water meter is reasonable with the impeller chimney simplicity of design, installs more convenient, fixing also jail, can use for a long time.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation that water meter described in the utility model is used the impeller chimney front;
Fig. 2 is the structural representation that water meter described in the utility model is used the impeller chimney reverse side.
The label of component names correspondence is as follows among the figure:
1, cover body; 2, flow ring; 3, groove; 4, fluting; 5, circulation groove.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
As the embodiment of water meter described in the utility model with impeller chimney, as depicted in figs. 1 and 2, comprise cover body 1 and flow ring 2, the sealing of described cover body 1 upper surface, the lower surface is opening-like, and described flow ring 2 is around the opening part setting of described cover body 1 lower end, the lateral wall of the described cover body 1 in described flow ring 2 upper edges is provided with six grooves 3, the lower surface of described flow ring 2 is provided with six flutings 4, and the sidewall of described cover body 1 is provided with two groups of circulation grooves 5, and described two groups of circulation grooves 5 are symmetrically set.
In the present embodiment, described every group of circulation groove 5 comprises three circulation grooves 5.
Claims (2)
1. water meter impeller chimney, it is characterized in that comprising cover body and flow ring, the sealing of described cover body upper surface, the lower surface is opening-like, described flow ring is around the opening part setting of described cover body lower end, and the lateral wall of the described cover body in described flow ring upper edge is provided with six grooves, and the lower surface of described flow ring is provided with six flutings, the sidewall of described cover body is provided with two groups of circulation grooves, and described two groups of circulation grooves are symmetrically set.
2. water meter impeller chimney as claimed in claim 1 is characterized in that described every group of circulation groove comprises three circulation grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153625 CN203163797U (en) | 2013-03-18 | 2013-03-18 | Impeller cover for water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153625 CN203163797U (en) | 2013-03-18 | 2013-03-18 | Impeller cover for water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163797U true CN203163797U (en) | 2013-08-28 |
Family
ID=49024975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320153625 Expired - Fee Related CN203163797U (en) | 2013-03-18 | 2013-03-18 | Impeller cover for water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163797U (en) |
-
2013
- 2013-03-18 CN CN 201320153625 patent/CN203163797U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140318 |