CN202228818U - Connection sealing piece of steel plastic composite pipe and meter - Google Patents
Connection sealing piece of steel plastic composite pipe and meter Download PDFInfo
- Publication number
- CN202228818U CN202228818U CN2011202758843U CN201120275884U CN202228818U CN 202228818 U CN202228818 U CN 202228818U CN 2011202758843 U CN2011202758843 U CN 2011202758843U CN 201120275884 U CN201120275884 U CN 201120275884U CN 202228818 U CN202228818 U CN 202228818U
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- CN
- China
- Prior art keywords
- plastic composite
- composite pipe
- steel
- instrument
- sealing
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model provides a connection sealing piece of a steel plastic composite pipe and a meter, which is characterized by comprising a meter connection seat, sealing silica gel gaskets, a press block and a press nut. The meter connection seat penetrates through the steel plastic composite pipe, the sealing silica gel gaskets are respectively arranged on the inner side and the outer side of the steel plastic composite pipe, the press block and the press nut are connected with the meter connection seat through threads, and the meter connection seat and the steel plastic composite pipe are connected in sealing mode through the sealing silica gel gaskets and the press block.
Description
Technical field
The utility model relates to the Sealing that is connected of a kind of lined steel plastic composite and instrument.
Background technique
The installation of the widely-used water engineering of line plastic-steel tube in actual use, often need be slotted on steel-plastic composite pipe or hole installation instrument; Existing mounting type; Cause instrument not tight easily, cause seepage in the steel-plastic composite pipe easily, even cause the steel pipe and the plastic lining layer cracking of steel-plastic composite pipe with being connected of steel-plastic composite pipe; Pipe corrosion has a strong impact on working life of steel-plastic composite pipe.
Summary of the invention
The utility model provides the be connected Sealing of a kind of steel-plastic composite pipe with instrument, it is characterized in that, described connection seal comprises; The instrument connecting base, sealed silicon rubber cushion, compact heap; Gland nut; The instrument connecting base passes steel-plastic composite pipe, and both sides have the sealed silicon rubber cushion respectively inside and outside steel-plastic composite pipe, and the compact heap nut is threaded with the instrument connecting base and through sealed silicon rubber cushion and compact heap instrument connecting base and steel-plastic composite pipe is tightly connected.
The Sealing that is connected of described a kind of steel-plastic composite pipe and instrument is characterized in that on the instrument connecting base screw thread being arranged, and it is threaded with instrument.
The Sealing that is connected of described a kind of steel-plastic composite pipe and instrument is characterized in that, said steel-plastic composite pipe and instrument be connected in the steel-plastic composite pipe that Sealing is suitable for hydraulic pressure smaller or equal to 1.6mPa.
The Sealing that is connected of the steel-plastic composite pipe of the utility model and instrument, easy to use, flexible for installation, can effectively prevent the seepage in the steel-plastic composite pipe and cause steel to mould the steel pipe and plastic lining layer cracking of pipe, the working life of prolongation steel-plastic composite pipe.
Description of drawings
Fig. 1 be a kind of steel-plastic composite pipe of the utility model with instrument be connected the Sealing erection drawing.
Fig. 2 be a kind of steel-plastic composite pipe of the utility model with instrument be connected the Sealing parts drawing.
Embodiment
The Sealing that is connected of a kind of steel-plastic composite pipe and instrument, it comprises, instrument connecting base 6; Sealed silicon rubber cushion 4, compact heap 3, gland nut 5; Instrument connecting base 6 passes steel-plastic composite pipe; Steel-plastic composite pipe comprises plastic lining layer 1 and steel pipe layer 2, and both sides have sealed silicon rubber cushion 4 respectively inside and outside steel-plastic composite pipe, and compact heap nut 5 is threaded with instrument connecting base 6 and through sealed silicon rubber cushion 4 and compact heap 3 instrument connecting base 6 and steel-plastic composite pipe is tightly connected.On the instrument connecting base 6 screw thread is arranged, it is threaded with instrument.Steel-plastic composite pipe is connected the interior hydraulic pressure of the suitable steel-plastic composite pipe of Sealing smaller or equal to 1.6mPa with instrument.
Claims (3)
1. the Sealing that is connected of a steel-plastic composite pipe and instrument is characterized in that said link comprises; Instrument connecting base (6), sealed silicon rubber cushion (4), compact heap (3); Gland nut (5); Instrument connecting base (6) passes steel-plastic composite pipe, and both sides have sealed silicon rubber cushion (4) respectively inside and outside steel-plastic composite pipe, and compact heap nut (5) is threaded with instrument connecting base (6) and through sealed silicon rubber cushion (4) and compact heap (3) instrument connecting base and steel-plastic composite pipe is tightly connected.
2. the Sealing that is connected of a kind of steel-plastic composite pipe as claimed in claim 1 and instrument is characterized in that the instrument connecting base has screw thread on (6), and it is threaded with instrument.
3. according to claim 1 or claim 2 the Sealing that is connected of a kind of steel-plastic composite pipe and instrument is characterized in that hydraulic pressure is smaller or equal to 1.6mPa in the steel-plastic composite pipe that said instrument link is suitable for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202758843U CN202228818U (en) | 2011-07-26 | 2011-07-26 | Connection sealing piece of steel plastic composite pipe and meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202758843U CN202228818U (en) | 2011-07-26 | 2011-07-26 | Connection sealing piece of steel plastic composite pipe and meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228818U true CN202228818U (en) | 2012-05-23 |
Family
ID=46079404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202758843U Expired - Fee Related CN202228818U (en) | 2011-07-26 | 2011-07-26 | Connection sealing piece of steel plastic composite pipe and meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486129A (en) * | 2013-10-10 | 2014-01-01 | 江西稀有金属钨业控股集团有限公司 | Arc spacer and installation and use method thereof |
| CN105299345A (en) * | 2015-11-13 | 2016-02-03 | 海盐西塘新亚五金冲压件厂 | Adjustable connector of pressure container |
-
2011
- 2011-07-26 CN CN2011202758843U patent/CN202228818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486129A (en) * | 2013-10-10 | 2014-01-01 | 江西稀有金属钨业控股集团有限公司 | Arc spacer and installation and use method thereof |
| CN105299345A (en) * | 2015-11-13 | 2016-02-03 | 海盐西塘新亚五金冲压件厂 | Adjustable connector of pressure container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 315040 Zhejiang province Ningbo Jiangdong fuming Road No. 828 Hang Fu Building 14 floor Patentee after: Zhang Mingwei Address before: 315040, No. 539, Lane 177, Jiangdong South Road, Ningbo, Zhejiang. -5 Patentee before: Zhang Mingwei |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Jiangdong Shengfeng Steel-Plastic Tube Factory Assignor: Zhang Mingwei Contract record no.: 2012330000410 Denomination of utility model: Connection sealing piece of steel plastic composite pipe and meter Granted publication date: 20120523 License type: Exclusive License Record date: 20120704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20200726 |