CN102798425A - Water meter housing - Google Patents
Water meter housing Download PDFInfo
- Publication number
- CN102798425A CN102798425A CN2011101340083A CN201110134008A CN102798425A CN 102798425 A CN102798425 A CN 102798425A CN 2011101340083 A CN2011101340083 A CN 2011101340083A CN 201110134008 A CN201110134008 A CN 201110134008A CN 102798425 A CN102798425 A CN 102798425A
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- China
- Prior art keywords
- water
- water meter
- water outlet
- meter housing
- saving
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- 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.)
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Abstract
The invention relates to a water meter housing. The water meter housing has a water outlet B and a water inlet A, wherein, the inner diameter of the water outlet B is larger than that of the water inlet A. The inner edge on the water outlet end is provided with grooves so as to facilitate the installation of a sealing ring. When a water meter is installed, a water outlet pipe end is sleeved in the water outlet of the water meter housing. The water outlet of the water meter housing and a water outlet pipeline make a water outlet pipe directly inserted into a water outlet of the water meter by adopting a sleeving way. The sealing ring is applied for sealing the part between the water outlet pipe and the water outlet. The water meter is then installed in a time-saving labor-saving and material-saving way.
Description
Affiliated technical field
The present invention relates to a kind of water meter shell, its water meter of assembling can measure the volume of current in the water pipe.
Background technology
At present, the bore that known water meter shell is imported and exported all equates, taken over by the water meter of special use to be connected in the supply channel.But when the special-purpose water meter of installation was taken over, the position of water meter was kept in difficult control, needs the precession length with adjustment adapters such as raw material band, the ropes made of hemp, so that reserve suitable position to water meter.This mounting means is more time-consuming, take a lot of work, take material, is unfavorable for the requirement of energy-saving and environmental protection.
Summary of the invention
In order to overcome the deficiency that existing water meter mounting means is time-consuming, take a lot of work, take material, the present invention provides a kind of water meter shell, and the water meter of this water meter shell assembling is not only easy for installation, and save time, saving of labor, material-saving.
The technical solution adopted for the present invention to solve the technical problems is: the internal diameter of water meter shell water delivering orifice is enlarged, make its internal diameter be slightly larger than the external diameter of corresponding rising pipe, the edge has groove so that O-ring seal is installed in the water outlet end; When water meter is installed the water outlet pipe end is sleeved in the water delivering orifice of water meter shell.
The invention has the beneficial effects as follows; The water delivering orifice of water meter shell and outlet pipeline adopt the mode of suit; Rising pipe is directly put in the water delivering orifice of water meter, use the O-ring seal sealing between rising pipe and the water delivering orifice, the installation of water meter is reached save time, the purpose of saving of labor, material-saving.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a sectional structural map of the present invention.
Fig. 2 is the section wiring layout of the embodiment of the invention.
A. water inlet among the figure, the B. water delivering orifice, the C. water meter is taken over, the D. rising pipe, E. water delivering orifice sealing nut, the F. union nut, G. water delivering orifice O-ring seal, H. takes over O-ring seal, covers J. cartridge assemblies, K. glass, L. O-ring seal, M. water meter lid, N. O-ring seal, P. lead sealing among the I..
Embodiment
In the drawings, the internal diameter of water outlet B is greater than water inlet A.In installation process, being connected or adopting the water meter of traditional mode-through special use to take over C, union nut F, take over O-ring seal H water meter and inlet pipeline are linked together of water inlet A and inlet pipeline; Being connected of water outlet B and rising pipe D no longer adopts traditional water meter to take over, but adopts the mode of suit to connect-rising pipe D is sleeved in the water outlet B, adopts water delivering orifice O-ring seal G and water delivering orifice sealing nut E to compress sealing between rising pipe D and the water outlet B.
Claims (2)
1. water meter shell water delivering orifice internal diameter is greater than the water inlet internal diameter;
2. the edge has groove in the water meter shell water outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101340083A CN102798425A (en) | 2011-05-23 | 2011-05-23 | Water meter housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101340083A CN102798425A (en) | 2011-05-23 | 2011-05-23 | Water meter housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102798425A true CN102798425A (en) | 2012-11-28 |
Family
ID=47197620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101340083A Pending CN102798425A (en) | 2011-05-23 | 2011-05-23 | Water meter housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102798425A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114222A (en) * | 2013-03-14 | 2013-05-22 | 上海天申铜业集团有限公司 | Lead-free water meter and casting method of meter case |
-
2011
- 2011-05-23 CN CN2011101340083A patent/CN102798425A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114222A (en) * | 2013-03-14 | 2013-05-22 | 上海天申铜业集团有限公司 | Lead-free water meter and casting method of meter case |
| CN103114222B (en) * | 2013-03-14 | 2014-10-22 | 上海天申铜业集团有限公司 | Casting method of lead-free water meter case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |