CN204286528U - Forging Technology water meter copper shell - Google Patents
Forging Technology water meter copper shell Download PDFInfo
- Publication number
- CN204286528U CN204286528U CN201420725675.8U CN201420725675U CN204286528U CN 204286528 U CN204286528 U CN 204286528U CN 201420725675 U CN201420725675 U CN 201420725675U CN 204286528 U CN204286528 U CN 204286528U
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- CN
- China
- Prior art keywords
- forging
- copper shell
- ball valve
- water meter
- stamping
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Abstract
The utility model relates to a kind of Forging Technology water meter copper shell, solve water meter shell wall in prior art and easily produce the problem of spilehole, Forging Technology water meter copper shell comprises forging and stamping copper shell, ball valve, valve rod and ball valve joint, described ball valve joint is located at the water outlet of described forging and stamping copper shell and seals through joint sealing circle and forging and stamping copper shell, described ball valve is located at the inner and sealed bottom that is inner with forging and stamping copper shell through ball valve sealing ring and ball valve joint of forging and stamping copper shell, and described valve rod is located at the inside of described forging and stamping copper shell and coordinates with described ball valve and realize water meter and open and conjunction.Forging Technology water meter copper shell product advantage is that housing density is high, shell wall pore-free, improves sealing and the housing overall mechanical strength of shell wall, housing accurate to dimension standard, housing inside/outside is seen smooth, attractive in appearance, improves watermeter flowing rate stationarity, and production run environmental protection more.
Description
Technical field
The utility model relates to a kind of water meter copper shell, particularly relates to a kind of Forging Technology water meter copper shell.
Background technology
The water meter copper shell sold in the market is mainly casting technique water meter copper shell, casting technique water meter copper shell shell wall in casting process easily produces spilehole, need secondary infiltration processing could control the generation of shell wall spilehole, this shell wall sealing and whole housing physical strength will differ from, risk of breakage is had under high strength collision, and housing inside/outside sees out-of-flatness, rough surface does not reach appearance requirement, and produces certain influence to watermeter flowing rate stationarity; Therefore a kind of novel water meter copper shell of invention is needed to solve problems of the prior art.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of Forging Technology water meter copper shell, solves shell wall in prior art and easily produces the problem of spilehole.
The technical solution of the utility model is: a kind of Forging Technology water meter copper shell, comprise forging and stamping copper shell, ball valve, valve rod and ball valve joint, described ball valve joint is located at the water outlet of described forging and stamping copper shell and seals with forging and stamping copper shell, described ball valve is located at the inner and sealed bottom that is inner with forging and stamping copper shell through ball valve sealing ring and ball valve joint of forging and stamping box hat, and described valve rod is located at the inside of described forging and stamping copper shell and coordinates with described ball valve and realize water meter and open and conjunction.
Further, valve rod O type circle is provided with in the junction of described valve rod and described forging and stamping copper shell.
Further, described ball valve sealing ring is provided with O type circle.
Further, described O type circle, joint sealing circle, valve rod O type circle material are fluororubber.
Further, described ball valve sealing ring material is polytetrafluoroethylene resin.
Further, outer end, described ball valve joint top is provided with external thread.
Compared with prior art, the beneficial effects of the utility model are: Forging Technology water meter copper shell product advantage is that housing density is high, shell wall pore-free, improve sealing and the housing overall mechanical strength of shell wall, housing accurate to dimension standard, housing inside/outside is seen smooth, attractive in appearance, improves watermeter flowing rate stationarity, and production run environmental protection more; But also have the following advantages:
1, Forging Technology water meter copper shell product is when to water meter checking flow, further increases flow trim;
2, Forging Technology water meter copper shell product is when sealing uses, without drainage;
3, Forging Technology water meter copper shell product is when high strength is collided, and does not occur phenomenon of rupture;
4, Forging Technology water meter copper shell product flat appearance in use, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Forging Technology water meter copper shell;
In figure:
1, ball valve joint; 2, valve rod O type circle; 3, valve rod; 4, joint sealing circle; 5, copper shell is forged and pressed; 6, O type circle; 7, ball valve sealing ring; 8, ball valve.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Forging Technology water meter copper shell shown in Figure 1, comprise forging and stamping copper shell 5, ball valve 8, valve rod 3 and ball valve joint 1, described ball valve joint 1 is located at the water outlet of described forging and stamping copper shell 5 and seals through joint sealing circle 4 and forging and stamping copper shell 5, it is inner and through ball valve sealing ring 7 and O type circle 6 and forging and stamping copper shell 5 inner sealing that described ball valve 8 is located at forging and stamping copper shell 5, described valve rod 3 is located at the inside of described forging and stamping copper shell 5 and coordinates with described ball valve 8 and realize water meter and open and conjunction, valve rod O type circle 2 is provided with the junction of described forging and stamping copper shell 5 at described valve rod 3, described ball valve sealing ring 7 is provided with O type circle 6, described O type circle 6 is specifically arranged on ball valve 8 and the inwall place forging and pressing copper shell 5, in case there is drainage when ball valve 8 is closed, described valve rod O type circle 2 and described joint sealing circle 4 are fluororubber with described O type circle 6 material, described ball valve sealing ring 7 (being also King) material is polytetrafluoroethylene resin, has very strong corrosion-resistant and wear-resisting effect, outer end, described ball valve joint 1 top is provided with external thread, is convenient to install with outlet conduit water outlet Single port place, adopt the combination of the combination of joint sealing circle and O type circle and ball valve sealing ring and valve rod O type circle effectively can play the effect of preventing water leakage in the utility model.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. a Forging Technology water meter copper shell, comprise forging and stamping copper shell, ball valve, valve rod and ball valve joint, it is characterized in that: described ball valve joint is located at the water outlet of described forging and stamping copper shell and seals with forging and stamping copper shell, described ball valve is located at the inner and sealed bottom that is inner with forging and stamping copper shell through ball valve sealing ring and ball valve joint of forging and stamping copper shell, and described valve rod is located at the inside of described forging and stamping copper shell and coordinates with described ball valve and realize water meter and open and conjunction.
2. Forging Technology water meter copper shell according to claim 1, is characterized in that: be provided with joint sealing circle in the junction of described ball valve joint and described forging and stamping copper shell.
3. Forging Technology water meter copper shell according to claim 2, is characterized in that: be provided with valve rod O type circle in the junction of described valve rod and described forging and stamping copper shell.
4. Forging Technology water meter copper shell according to claim 3, is characterized in that: on described ball valve sealing ring, be provided with O type circle.
5. Forging Technology water meter copper shell according to claim 4, is characterized in that: described O type circle, joint sealing circle and described valve rod O type circle material are fluororubber.
6. the Forging Technology water meter copper shell any one of claim 1 to 5 described in claim, is characterized in that: described ball valve sealing ring material is polytetrafluoroethylene resin.
7. the Forging Technology water meter copper shell any one of claim 1 to 5 described in claim, is characterized in that: outer end, described ball valve joint top is provided with external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725675.8U CN204286528U (en) | 2014-11-28 | 2014-11-28 | Forging Technology water meter copper shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725675.8U CN204286528U (en) | 2014-11-28 | 2014-11-28 | Forging Technology water meter copper shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286528U true CN204286528U (en) | 2015-04-22 |
Family
ID=52869678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725675.8U Active CN204286528U (en) | 2014-11-28 | 2014-11-28 | Forging Technology water meter copper shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509006A (en) * | 2019-08-23 | 2019-11-29 | 蔡海龙 | A kind of red bath watchcase fine-processing technique |
-
2014
- 2014-11-28 CN CN201420725675.8U patent/CN204286528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509006A (en) * | 2019-08-23 | 2019-11-29 | 蔡海龙 | A kind of red bath watchcase fine-processing technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190102 Address after: 315336 No. 199 Xingci Third Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Ningbo better water meter Co., Ltd. Address before: 315322 Sinpo residential committee, Xinpu Town, Cixi, Zhejiang Patentee before: Wu Jiehui |
|
| TR01 | Transfer of patent right |