CN101493170A - Reducing side interface for 90 degree elbow pipe fitting - Google Patents
Reducing side interface for 90 degree elbow pipe fitting Download PDFInfo
- Publication number
- CN101493170A CN101493170A CNA2008100593800A CN200810059380A CN101493170A CN 101493170 A CN101493170 A CN 101493170A CN A2008100593800 A CNA2008100593800 A CN A2008100593800A CN 200810059380 A CN200810059380 A CN 200810059380A CN 101493170 A CN101493170 A CN 101493170A
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- CN
- China
- Prior art keywords
- side interface
- elbows
- bend
- reducing side
- water pipe
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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 reducing side connector of a 90-degree bent pipe fitting, in particular to a 90-degree iso-diameter bend which is characterized in that: a side connector is made at one side of the 90-degree iso-diameter bend, and a side connector is made at one side (any side) of one 90-degree bend; when the 90-degree bend is arranged at the position of the corner such as wall corner and the like, a water pipe can be arranged upwards or downwards by the side connector along the wall corner, and the connection is convenient, and the side connectors can be arranged at the two sides thereof upwards or downwards and can be not only used as a water pipe connector, but also used as an inspection hole or a cleaning hole of the pipeline; if the iso-diameter bend is used as a water-discharging pipe, the bend angle can be more than 90 degrees.
Description
Technical field
The present invention relates to water pipe adapter, or claim pipe fitting, particularly relate to a kind of reducing side interface of 90 ° of bend pipe tools, belong to the plumbing building materials field.
Background technique
Along with the development of building industry, the kind of the plastic pipes fitting of water supply and drainage is also more and more, and the most frequently used pipe fitting has two pass joints, threeway, four-way, 90 ° of elbows, 45 ° of elbows, 60 ° of elbows etc.Because 90 ° of bend pipe tools generally are used for the square corner place, so use amount is very big, but the application purpose of existing 90 ° of bend pipe tools is that pipeline is turned, so be 90 ° of elbows of equal diameter basically, if desired 90 ° of corners (for example corner) upwards or set up one road water pipe downwards, perhaps set up and detect inspection socket and the cleaning mouth that water pipe stops up, and existing 90 ° of elbows just can't be realized.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming of prior art, provide a kind of corner that is applicable to set up one road water pipe, perhaps set up the reducing side interface that is used to detect the water pipe inspection socket that stops up and 90 ° of bend pipe tools that clean mouth.
The technological scheme of the reducing side interface of a kind of 90 ° of bend pipe tools of the present invention is: 90 ° of iso-diameter elbows are arranged, it is characterized in that a side of 90 ° of iso-diameter elbows is shaped on side interface.
The reducing side interface of a kind of 90 ° of bend pipe tools of the present invention, side (any side) at 90 ° of elbows is shaped on side interface, when being installed in corners such as corner when 90 ° of elbows, by side interface upwards or water pipe can be installed downwards along the corner, easy to connect, and also can make progress or downwards both sides be shaped on side interface, side interface both can be used as water pipe adapter, also can be used as the cleaning mouth usefulness of inspection socket or pipeline, if as waste pipe usefulness, angle of bend can be greater than 90 °.
The reducing side interface of a kind of 90 ° of bend pipe tools of the present invention, the caliber Φ of its side interface
2Be less than or equal to or greater than the caliber Φ of 90 ° of elbows
1, i.e. the caliber Φ of side interface
2Can less than or greater than the caliber Φ of 90 ° of elbows
1, also can be equally big.The mouth of pipe of its 90 ° of elbows is shaped on the first enlarging, for seal ring is installed, during installation tubing (water pipe) is directly inserted in the first enlarging, installs easily.The mouth of pipe of its 90 ° of elbows is shaped on screw thread, by the water pipe that is threaded.The mouth of pipe of its 90 ° of elbows is flat mouthful, and flat mouthful is connected with water pipe through adhesive, makes connection reliable.Be shaped on the second enlarging in the oral area of its side interface, for seal ring is installed, enlarging arranged in side interface equally in the second enlarging, seal ring is installed in enlarging, and water pipe one inserts i.e. sealing.The oral area of its side interface is shaped on screw thread, and screw thread matches with sealing blind nut, after blind nut is sealed in the side interface installation, side interface is used as the cleaning mouth of inspection socket or pipeline, when water pipe stops up, can open the blind nut that seals of side interface and clear up, guarantee that water delivery is unobstructed.The oral area of its side interface is flat mouthful, and flat mouthful is connected with water pipe through adhesive.The oral area of its side interface is a bellmouth, and bellmouth is connected with water pipe through adhesive.
Description of drawings
Fig. 1 is the schematic perspective view of the reducing side interface of a kind of 90 ° of bend pipe tools of the present invention;
Fig. 2 is the cross-sectional schematic that side interface adopts the enlarging structure;
Fig. 3 is the cross-sectional schematic that side interface adopts the bellmouth structure.
Embodiment
The present invention relates to a kind of reducing side interface of 90 ° of bend pipe tools, as shown in Figure 1 and Figure 2,90 ° of iso-diameter elbows 1 are arranged, a side that it is characterized in that 90 ° of iso-diameter elbows is shaped on side interface 2, is shaped on side interface 2 in the side (any side) of 90 ° of elbows 1, when being installed in corners such as corner when 90 ° of elbows, by side interface 2 upwards or water pipe can be installed downwards along the corner, easy to connect, and also can make progress or downwards both sides be shaped on side interface 2, the caliber Φ of side interface 2
2Can be less than or equal to (is both caliber Φ
2, Φ
1Equally big) or greater than the caliber Φ of 90 ° of elbows
1The mouth of pipe of its 90 ° of elbows is shaped on first enlarging 3, for seal ring is installed, during installation tubing (water pipe) is directly inserted in the first enlarging 3, installs easily.The mouth of pipe of its 90 ° of elbows is shaped on screw thread, by the water pipe that is threaded.The mouth of pipe of its 90 ° of elbows 1 is flat mouthful 4, and flat mouthful 4 is connected with water pipe through adhesive.The Placement of side interface and water pipe is more, can adopt multiple structure, can be shaped on second enlarging 5 in the oral area of side interface 2, for seal ring is installed, in side interface 2 enlarging has been arranged equally in the second enlarging 5, and seal ring is installed in enlarging, and water pipe one inserts i.e. sealing; Also can be shaped on screw thread at the oral area of side interface 2, screw thread matches with sealing blind nut, and at this moment, side interface 2, can be opened the blind nut that seals of side interface 2 and clear up when water pipe stops up as the cleaning mouth usefulness of inspection socket or pipeline, guarantees that water delivery is unobstructed; Also can adopt conventional linkage structure, generally adopt flat mouthful or these two kinds of structures of bellmouth 6 (as shown in Figure 3), in order to prevent to leak, when flat mouthful of water pipe inserting side interface or bellmouth, need coated with adhesive to be connected.
Claims (9)
1, a kind of reducing side interface of 90 ° of bend pipe tools has one 90 ° iso-diameter elbows (1), it is characterized in that a side of 90 ° of iso-diameter elbows (1) is shaped on side interface (2).
2,, it is characterized in that the caliber (Φ of side interface (2) by the reducing side interface of the described a kind of 90 ° of bend pipe tools of claim 1
2) be less than or equal to or greater than the caliber (Φ of 90 ° of elbows (1)
1).
3, by the reducing side interface of the described a kind of 90 ° of bend pipe tools of claim 1, it is characterized in that the mouth of pipe of 90 ° of elbows (1) is shaped on first enlarging (3), supply to install seal ring in the first enlarging.
4,, it is characterized in that the mouth of pipe of 90 ° of elbows (1) is shaped on screw thread by the reducing side interface of the described a kind of 90 ° of bend pipe tools of claim 1.
5, by the reducing side interface of the described a kind of 90 ° of bend pipe tools of claim 1, the mouth of pipe that it is characterized in that 90 ° of elbows (1) is flat mouthful (4), and flat mouthful is connected with water pipe through adhesive.
6, the reducing side interface of a kind of 90 ° of bend pipe tools as claimed in claim 1 is characterized in that being shaped on second enlarging (5) in the oral area of side interface (2), in the second enlarging for seal ring is installed.
7, by the reducing side interface of the described a kind of 90 ° of bend pipe tools of claim 1, it is characterized in that the oral area of side interface (2) is shaped on screw thread, screw thread with seal blind nut and match.
8, by the reducing side interface of the described a kind of 90 ° of bend pipe tools of claim 1, the oral area that it is characterized in that side interface (2) is flat mouthful, and flat mouthful is connected with water pipe through adhesive.
9, by the reducing side interface of the described a kind of 90 ° of bend pipe tools of claim 1, the oral area that it is characterized in that side interface (2) is bellmouth (6), and bellmouth is connected with water pipe through adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100593800A CN101493170A (en) | 2008-01-26 | 2008-01-26 | Reducing side interface for 90 degree elbow pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100593800A CN101493170A (en) | 2008-01-26 | 2008-01-26 | Reducing side interface for 90 degree elbow pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101493170A true CN101493170A (en) | 2009-07-29 |
Family
ID=40923900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100593800A Pending CN101493170A (en) | 2008-01-26 | 2008-01-26 | Reducing side interface for 90 degree elbow pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101493170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851291A (en) * | 2014-01-13 | 2014-06-11 | 洛阳智邦石化设备有限公司 | Novel flushing-resistant air cushion elbow |
-
2008
- 2008-01-26 CN CNA2008100593800A patent/CN101493170A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851291A (en) * | 2014-01-13 | 2014-06-11 | 洛阳智邦石化设备有限公司 | Novel flushing-resistant air cushion elbow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090729 |