CN205036982U - Slot connection mode anticorrosion pipeline - Google Patents
Slot connection mode anticorrosion pipeline Download PDFInfo
- Publication number
- CN205036982U CN205036982U CN201520798916.6U CN201520798916U CN205036982U CN 205036982 U CN205036982 U CN 205036982U CN 201520798916 U CN201520798916 U CN 201520798916U CN 205036982 U CN205036982 U CN 205036982U
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- CN
- China
- Prior art keywords
- layer
- pipe section
- rotational moulding
- pipe
- internal surface
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a rotten pipeline, in particular to outer zinc -plated inside lining are moulded or the slot connection mode anticorrosion pipeline of rotational moulding. A slot connection mode anticorrosion pipeline, its characterized in that includes duct section more than two, the duct section docks through the clamp in proper order, and the mouth of pipe department of every duct section is equipped with the slot that supplies the clamp fixed, and the surface of duct section is that layer or rotational moulding layer are moulded for serving as a contrast to galvanizing coat, internal surface, the lining had stainless steel ring on the internal surface on layer or rotational moulding layer was moulded to the lining of mouth of pipe department. This anticorrosion pipeline can be better prevent droing or the crack of anticorrosive coating, has solved anticorrosive coating in the current plant use and has damaged and lead to the technical problem of medium and duct main body contact in the pipe.
Description
Technical field
The utility model relates to a kind of anti-corrosion pipeline, the plow groove interconnection system anti-corrosion pipeline of particularly a kind of external galvanized layer lining plastic or rotational moulding.
Background technique
It is one of basic Placement of existing anti-corrosion pipeline that groove connects, general anti-corrosion pipeline internal surface all scribbles or is lined with anticorrosive coat, but, groove connects and causes the generation distortion of mouth of pipe place than being easier to, the distortion of the mouth of pipe can cause being separated of the fracture of anticorrosive coat or anticorrosive coat and pipeline, to cause in pipeline mordant medium contact to the internal surface of pipeline, pipeline is corroded, in the working life of great reduction anti-corrosion pipeline, this is also one of comparatively common problem adopting now the anti-corrosion pipeline of dike field in use to run into.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anticorrosive coat of clip inner surface that can prevent and produces the anti-corrosion pipeline destroyed.
Particular content of the present utility model is as follows:
A kind of plow groove interconnection system anti-corrosion pipeline, it is characterized in that, comprise plural pipe section, pipe section is docked successively by clip, the mouth of pipe place of each pipe section is provided with for the fixing groove of clip, the outer surface of pipe section is zinc coat, internal surface is plastic lining layer or rotational moulding layer, and the plastic lining layer at described mouth of pipe place or the internal surface of rotational moulding layer are lined with stainless steel ring.
More optimize, the material of described plastic lining layer or rotational moulding layer is polyethylene or epoxy resin.
More optimize, the internal surface at the groove place of described pipe section, to projecting inward, forms a ring projection, and the outer surface of described stainless steel ring is provided with the corresponding groove of ring projection therewith.
Technique effect: the lining (rolling) at line up place can mould the effect that layer plays support by the design of stainless steel ring; even if the pressure of clip to pipe section is excessive and cause slight distortion; due to the protective action of stainless steel ring; can prevent lining (rolling) from moulding coming off of layer or crack preferably, the lining (rolling) solved in existing production and application is moulded layer and is damaged and cause the technical problem that the medium in pipe contacts with pipe main body.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, this plow groove interconnection system anti-corrosion pipeline is further elaborated:
Fig. 1 is the structural representation of pipe section in this plow groove interconnection system anti-corrosion pipeline;
In figure: 1 is pipe section, 2 is groove, and 3 is zinc coat, and 4 is plastic lining layer, and 5 is stainless steel ring, and 6 is ring projection, and 7 is groove.
Embodiment
As shown in Figure 1, this plow groove interconnection system anti-corrosion pipeline, comprise plural pipe section 1, pipe section 1 is docked successively by clip (not shown), the mouth of pipe place of each pipe section 1 is provided with for the fixing groove 2 of clip, the outer surface of pipe section 1 is zinc coat 3, internal surface is plastic lining layer 4, and the internal surface of the plastic lining layer 4 at described mouth of pipe place is lined with stainless steel ring 5.
Described plastic lining layer 4 is polyethylene (PE) layer.
The internal surface at groove 2 place of described pipe section 1, to projecting inward, forms a ring projection 6, and the outer surface of described stainless steel ring 5 is provided with the groove 7 that ring projection 6 is corresponding therewith.Design like this, can be fixed on pipe section by stainless steel ring, can effectively prevent stainless steel ring from sliding on pipe section.
Claims (3)
1. a plow groove interconnection system anti-corrosion pipeline, it is characterized in that, comprise plural pipe section, pipe section is docked successively by clip, the mouth of pipe place of each pipe section is provided with for the fixing groove of clip, the outer surface of pipe section is zinc coat, internal surface is plastic lining layer or rotational moulding layer, and the plastic lining layer at described mouth of pipe place or the internal surface of rotational moulding layer are lined with stainless steel ring.
2. anti-corrosion pipeline according to claim 1, is characterized in that, the material of described plastic lining layer or rotational moulding layer is polyethylene or epoxy resin.
3. anti-corrosion pipeline according to claim 2, is characterized in that, the internal surface at the groove place of described pipe section, to projecting inward, forms a ring projection, and the outer surface of described stainless steel ring is provided with the corresponding groove of ring projection therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798916.6U CN205036982U (en) | 2015-10-16 | 2015-10-16 | Slot connection mode anticorrosion pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798916.6U CN205036982U (en) | 2015-10-16 | 2015-10-16 | Slot connection mode anticorrosion pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036982U true CN205036982U (en) | 2016-02-17 |
Family
ID=55295885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798916.6U Expired - Fee Related CN205036982U (en) | 2015-10-16 | 2015-10-16 | Slot connection mode anticorrosion pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697903A (en) * | 2016-04-12 | 2016-06-22 | 镇江市神龙电器管件有限公司 | Pipe connector |
| CN106090519A (en) * | 2016-08-08 | 2016-11-09 | 江苏凌特精密机械销售有限公司 | A kind of novel vibrating ring |
| CN106090463A (en) * | 2016-08-22 | 2016-11-09 | 杭州介通电缆保护管有限公司 | A kind of glass fiber winding steel-plastic composite pressure pipe |
-
2015
- 2015-10-16 CN CN201520798916.6U patent/CN205036982U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697903A (en) * | 2016-04-12 | 2016-06-22 | 镇江市神龙电器管件有限公司 | Pipe connector |
| CN106090519A (en) * | 2016-08-08 | 2016-11-09 | 江苏凌特精密机械销售有限公司 | A kind of novel vibrating ring |
| CN106090463A (en) * | 2016-08-22 | 2016-11-09 | 杭州介通电缆保护管有限公司 | A kind of glass fiber winding steel-plastic composite pressure pipe |
| CN106090463B (en) * | 2016-08-22 | 2018-01-30 | 杭州介通电缆保护管有限公司 | A kind of glass fiber winding steel-plastic composite pressure pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160217 |