CN103292094A - Diameter variable glass fiber pipeline - Google Patents
Diameter variable glass fiber pipeline Download PDFInfo
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- CN103292094A CN103292094A CN2013102758423A CN201310275842A CN103292094A CN 103292094 A CN103292094 A CN 103292094A CN 2013102758423 A CN2013102758423 A CN 2013102758423A CN 201310275842 A CN201310275842 A CN 201310275842A CN 103292094 A CN103292094 A CN 103292094A
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- Prior art keywords
- glass fiber
- pipeline
- pipeline body
- pipe
- diameter
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Abstract
The invention discloses a diameter variable glass fiber pipeline. The diameter variable glass fiber pipeline comprises a pipeline body; resign winds on a pipe mold to form into the pipeline body; the pipeline body comprises a large diameter pipe, a small diameter pipe and a diameter variable connecting pipe; two ends of the pipeline body are provided with connecting flanges which are provided with rubber rings; and the resign is unsaturated polyester resign or epoxy resign. The diameter variable glass fiber pipeline has the advantages of enabling two pipelines with different pipe diameters to be rapidly connected together and being simple in structure, reasonable in design, simple and rapid to install, good in sealing performance and widely applicable to pipeline connection such as diversion projects, water supply projects, reclaimed water and sewage projects and petrochemical industry delivery lines.
Description
Technical field
The present invention relates to a kind of pipeline, be specifically related to a kind of reducing glass fiber conduit.
Background technique
At present in pipe laying processes such as diversion works, public waterworks, Zhong Shui, sewage works and petrochemical industry transfer line, often because the actual environment situation need be used the different-diameter large pipeline, this just needs to use tapered pipeline that the pipeline of two kinds of different-diameters is coupled together, so must reach the same requirement with the pipeline of laying for tapered pipeline.
Tapered pipeline of the prior art does not reach requirement, and ubiquity is installed complicated, take time and effort, and seal for pipe joints is bad, occurs situations such as leakage through regular meeting, thereby has increased operating cost.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve deficiency of the prior art, a kind of reducing glass fiber conduit of easy for installation, good seal performance is provided.
Technological scheme: a kind of reducing glass fiber conduit of the present invention, comprise pipeline body, described pipeline body is to be entwined at pipe die by resin, described pipeline body comprises large-diameter pipe, small diameter tube and reducing connecting tube, described pipeline body two ends are provided with adpting flange, and described adpting flange is provided with rubber ring.
As optimization, described resin is unsaturated polyester resin or epoxy resin.
As optimization, the quantity of described rubber ring is 3～5.
As optimization, described small diameter tube is 0.5～0.8 with the diameter ratio of large-diameter pipe.
As optimization, the angle of described reducing connecting tube and horizontal plane is 30 °～45 °.
As optimization, described reducing connecting tube length accounts for 10%～20% of whole pipe length.
As optimization, the thickness of described pipeline body is 5～50mm.
Beneficial effect: the present invention is simple in structure, and is reasonable in design, quick and easy for installation, and good seal performance can be widely used in pipelines such as diversion works, public waterworks, Zhong Shui, sewage works and petrochemical industry transfer line and be connected.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
A kind of reducing glass fiber conduit as shown in Figure 1, comprise pipeline body, pipeline body is to be entwined at pipe die by resin, pipeline body comprises large-diameter pipe 1, small diameter tube 2 and reducing connecting tube 3, the pipeline body two ends are provided with adpting flange 4, adpting flange 4 is provided with rubber ring, wherein resin is unsaturated polyester resin or epoxy resin, and the quantity of rubber ring is 3～5, and rubber ring is the sealing rubber ring, small diameter tube 2 is 0.5～0.8 with the diameter ratio of large-diameter pipe 1, reducing connecting tube 3 is 30 °～45 ° with the angle of horizontal plane, and reducing connecting tube 3 length account for 10%～20% of whole pipe length, and the thickness of pipeline body is 5～50mm.
But the present invention can be mingled with rubber, glass, silica sand etc. to strengthen rigidity, durability and the compression resistance of pipeline in resin, the flange that docks this tapered pipeline two ends during construction respectively gets final product, convenient and quick construction, wherein rubber ring can strengthen the sealing of pipeline, prevents the generation of revealing.
Claims (7)
1. reducing glass fiber conduit, comprise pipeline body, it is characterized in that: described pipeline body is to be entwined at pipe die by resin, described pipeline body comprises large-diameter pipe (1), small diameter tube (2) and reducing connecting tube (3), described pipeline body two ends are provided with adpting flange (4), and described adpting flange (4) is provided with rubber ring.
2. a kind of reducing glass fiber conduit according to claim 1, it is characterized in that: described resin is unsaturated polyester resin or epoxy resin.
3. a kind of reducing glass fiber conduit according to claim 1, it is characterized in that: the quantity of described rubber ring is 3～5.
4. a kind of reducing glass fiber conduit according to claim 1 is characterized in that: described small diameter tube (2) is 0.5～0.8 with the diameter ratio of large-diameter pipe (1).
5. a kind of reducing glass fiber conduit according to claim 1 is characterized in that: described reducing connecting tube (3) is 30 °～45 ° with the angle of horizontal plane.
6. a kind of reducing glass fiber conduit according to claim 1, it is characterized in that: described reducing connecting tube (3) length accounts for 10%～20% of whole pipe length.
7. a kind of reducing glass fiber conduit according to claim 1, it is characterized in that: the thickness of described pipeline body is 5～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102758423A CN103292094A (en) | 2013-07-03 | 2013-07-03 | Diameter variable glass fiber pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102758423A CN103292094A (en) | 2013-07-03 | 2013-07-03 | Diameter variable glass fiber pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103292094A true CN103292094A (en) | 2013-09-11 |
Family
ID=49093429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102758423A Pending CN103292094A (en) | 2013-07-03 | 2013-07-03 | Diameter variable glass fiber pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292094A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953808A (en) * | 2014-04-22 | 2014-07-30 | 中国石油天然气第六建设公司 | Changeable flange joint |
| CN104728552A (en) * | 2015-04-08 | 2015-06-24 | 江苏华神特种橡胶制品股份有限公司 | Ring-inlaid reducing rubber hose |
| CN108119705A (en) * | 2016-11-30 | 2018-06-05 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of reducing bamboo winding pipe structure and preparation method thereof |
| CN110080340A (en) * | 2019-05-24 | 2019-08-02 | 上海威派格智慧水务股份有限公司 | Pot type no-negative-pressure water supply equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514207Y (en) * | 2001-11-12 | 2002-10-02 | 路宝英 | Quick-acting type coated steel reducing pipe joint |
| CN201003664Y (en) * | 2006-07-19 | 2008-01-09 | 杜德斌 | Diameter-enlarging pipe joint |
| CN201513648U (en) * | 2009-10-12 | 2010-06-23 | 深圳市彩阳电力技术有限公司 | Rubber glass steel composite wear-resistant reducer |
| CN102644814A (en) * | 2012-04-23 | 2012-08-22 | 中国农业大学 | Large-diameter variable-diameter pipe joint and its manufacturing method |
-
2013
- 2013-07-03 CN CN2013102758423A patent/CN103292094A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514207Y (en) * | 2001-11-12 | 2002-10-02 | 路宝英 | Quick-acting type coated steel reducing pipe joint |
| CN201003664Y (en) * | 2006-07-19 | 2008-01-09 | 杜德斌 | Diameter-enlarging pipe joint |
| CN201513648U (en) * | 2009-10-12 | 2010-06-23 | 深圳市彩阳电力技术有限公司 | Rubber glass steel composite wear-resistant reducer |
| CN102644814A (en) * | 2012-04-23 | 2012-08-22 | 中国农业大学 | Large-diameter variable-diameter pipe joint and its manufacturing method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953808A (en) * | 2014-04-22 | 2014-07-30 | 中国石油天然气第六建设公司 | Changeable flange joint |
| CN104728552A (en) * | 2015-04-08 | 2015-06-24 | 江苏华神特种橡胶制品股份有限公司 | Ring-inlaid reducing rubber hose |
| CN104728552B (en) * | 2015-04-08 | 2016-06-08 | 江苏华神特种橡胶制品股份有限公司 | A kind of capel reducing rubber hose |
| CN108119705A (en) * | 2016-11-30 | 2018-06-05 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of reducing bamboo winding pipe structure and preparation method thereof |
| CN110080340A (en) * | 2019-05-24 | 2019-08-02 | 上海威派格智慧水务股份有限公司 | Pot type no-negative-pressure water supply equipment |
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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 | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |