CN2270961Y - Telescoping connector for watermeter - Google Patents
Telescoping connector for watermeter Download PDFInfo
- Publication number
- CN2270961Y CN2270961Y CN 95214081 CN95214081U CN2270961Y CN 2270961 Y CN2270961 Y CN 2270961Y CN 95214081 CN95214081 CN 95214081 CN 95214081 U CN95214081 U CN 95214081U CN 2270961 Y CN2270961 Y CN 2270961Y
- Authority
- CN
- China
- Prior art keywords
- utility
- water meter
- model
- sleeve nut
- connection pipe
- 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 Volume Flow (AREA)
Abstract
The utility model relates to a telescoping connector for a water meter. The utility model comprises a connecting nut and a short pipe, wherein, a sleeve nut and a telescoping connection pipe are arranged on the short pipe; a sealing washer is arranged between the sleeve nut and the telescoping connection pipe; one end of the telescoping connection pipe is screwed with the sleeve nut, and the other end of the telescoping connection pipe is provided with a bone screw. The utility model has the advantages of reasonable structure, convenient assembly and disassembly, and reliable performance. The utility model overcomes the defect that details are easy to damage when the water meter is repaired in the prior art. The utility model can be widely applied to the field of water supply of tap water.
Description
The utility model relates to the flexible unitor of a kind of water meter, is used for the tap water supply industry.
At present, the connection of water meter generally adopts short tube to connect in the water supply industry, and the defective of this structure often shows when changeing the water meter sealing gasket.Because the position between water meter and the feed pipe is relatively-stationary, the stroke that connects short tube is minimum, thus very inconvenient during assembling water meter sealing gasket, easily original damage of components, thereby cause leaking, influence water supply process.
In order to overcome above-mentioned weak point, it is a kind of rational in infrastructure, easy to connect that the purpose of this utility model is to provide, the water meter of the dependable performance unitor that stretches.
The utility model comprises water meter attaching nut and short tube, it is characterized in that short tube is provided with sleeve nut and flexible connecting pipe, is provided with O-ring seal between sleeve nut and the flexible connecting pipe, and flexible connecting pipe one end and sleeve nut spin, and the other end has internal thread.
In order to strengthen sealing effectiveness, also be provided with gasket seal between sleeve nut and the O-ring seal.
Flexible connecting pipe of the present utility model can move on short tube, short tube has a relative variable quantity with the position of water meter, thereby it is very convenient to change the water meter O-ring seal between water meter and short tube, when water meter be connected with short tube finish after, flexible connecting pipe and running water pipe link, sleeve nut and flexible connecting leg spin, and packing washer is placed among sleeve nut and flexible connecting pipe and the formed inner chamber of short tube, finish being connected of water meter and feed pipe.During the dismounting water meter, opposite with said process.The utility model is rational in infrastructure, easy accessibility, and dependable performance has overcome the defective of existing water meter syndeton.
Below in conjunction with accompanying drawing embodiment of the present utility model is done to describe:
Fig. 1 is the structural representation of the utility model embodiment.
With reference to Fig. 1, present embodiment comprises water meter attaching nut (7) and short tube (2), short tube (2) is provided with sleeve nut (3) and flexible connecting pipe (4), be provided with O-ring seal (6) between sleeve nut (3) and the flexible connecting pipe (4), flexible connecting pipe (4) one ends spin mutually with sleeve nut (3), the other end has internal thread, in order to connect feed pipe.Water meter attaching nut (7) adds O-ring seal (6) back and links to each other with watermeter connector (1).In order to strengthen sealing effectiveness, add gasket seal (5) between sleeve nut (3) and the O-ring seal (6).
Claims (2)
1. the flexible unitor of a water meter, comprise water meter attaching nut and short tube, it is characterized in that short tube is provided with sleeve nut and flexible connecting pipe, is provided with O-ring seal between sleeve nut and the flexible connecting pipe, flexible connecting pipe one end and sleeve nut spin, and the other end has internal thread.
2. the water meter as claimed in claim 1 unitor that stretches is characterized in that also being provided with between sleeve nut and the O-ring seal pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214081 CN2270961Y (en) | 1995-06-10 | 1995-06-10 | Telescoping connector for watermeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214081 CN2270961Y (en) | 1995-06-10 | 1995-06-10 | Telescoping connector for watermeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2270961Y true CN2270961Y (en) | 1997-12-17 |
Family
ID=33863791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95214081 Expired - Fee Related CN2270961Y (en) | 1995-06-10 | 1995-06-10 | Telescoping connector for watermeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2270961Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913709A (en) * | 2012-10-28 | 2013-02-06 | 黄幼华 | Rigid pipe joint with the telescopic compensation function |
| CN102927403A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Air bubble probing oblique cut pipe pump pressure special tool |
-
1995
- 1995-06-10 CN CN 95214081 patent/CN2270961Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927403A (en) * | 2012-10-09 | 2013-02-13 | 中船澄西船舶修造有限公司 | Air bubble probing oblique cut pipe pump pressure special tool |
| CN102913709A (en) * | 2012-10-28 | 2013-02-06 | 黄幼华 | Rigid pipe joint with the telescopic compensation function |
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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 |