CN202228818U - Connection sealing piece of steel plastic composite pipe and meter - Google Patents

Connection sealing piece of steel plastic composite pipe and meter Download PDF

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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
Authority
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
Application number
CN2011202758843U
Other languages
Chinese (zh)
Inventor
章明伟
Original Assignee
章明伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 章明伟 filed Critical 章明伟
Priority to CN2011202758843U priority Critical patent/CN202228818U/en
Application granted granted Critical
Publication of CN202228818U publication Critical patent/CN202228818U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The Sealing that is connected of a kind of steel-plastic composite pipe and instrument
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.
CN2011202758843U 2011-07-26 2011-07-26 Connection sealing piece of steel plastic composite pipe and meter Expired - Fee Related CN202228818U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
GR01 Patent grant
C14 Grant of patent or utility model
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

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

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

Granted publication date: 20120523

Termination date: 20200726

CF01 Termination of patent right due to non-payment of annual fee