CN206419581U - A kind of PVC shape tubes - Google Patents
A kind of PVC shape tubes Download PDFInfo
- Publication number
- CN206419581U CN206419581U CN201720059082.6U CN201720059082U CN206419581U CN 206419581 U CN206419581 U CN 206419581U CN 201720059082 U CN201720059082 U CN 201720059082U CN 206419581 U CN206419581 U CN 206419581U
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- pvc
- outside
- triangle
- rubber cover
- outer layers
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Abstract
The utility model discloses a kind of PVC shape tubes, including PVC inner cores, the resistance to oil reservoir of polytetrafluoroethylene (PTFE) is provided with the inside of the PVC inner cores, titanium-aluminium alloy woven mesh layer is provided with the outside of the PVC inner cores, rubber cover is provided with the outside of the titanium-aluminium alloy woven mesh layer, triangle PE outer layers are provided with the outside of the rubber cover, reinforcement is provided between rubber cover and triangle the PE outer layers, the reinforcement includes elastic polyurethane inner core, PEE braiding layer is provided with the outside of the elastic polyurethane inner core, pass through the abnormally-structured design of triangle, so that pvc pipe has good stability, bigger gravity can be born, it is easily installed, it is difficult to roll, improve the stability of equipment, the resistance to oil reservoir of polytetrafluoroethylene (PTFE) set by inside, effectively avoid oil corrosion tubing, improve the service life of tubing, it is worthy to be popularized.
Description
Technical field
The utility model is related to tubing technical field, specially a kind of PVC shape tubes.
Background technology
Tubing is exactly the material for making pipe fitting, different pipe fitting different tubing, the quality directly decision of tubing
The quality of pipe fitting, pvc pipe（PVC-U is managed）Hard polvinyl choride pipe, is with Corvic and stabilizer, lubricant etc.
Pressure sintering extrusion forming is used afterwards, is the plastic pipe being developed and applied earliest.PVC-U pipes resistance to corrosion is strong, be easy to bonding,
Price is low, quality is hard, but is due to have PVC-U monomers and additive to ooze out, and is only applicable to delivery temperature and is no more than 45 DEG C
In water supply system.Plastic conduit is used for draining, waste water, chemicals, heating liquid and coolant, food, ultrarapture liquid, mud, gas
The application of body, compressed air and vacuum system.The connected mode of pvc pipe mainly has O-ring seal, bonding and flange to connect 3 kinds.
The pipeline that caliber is more than or equal to 100 millimeters typically uses rubber gasket；Caliber is less than 100 millimeters of pipeline then typically using bonding
Joint, the use articulation also having.Pipeline typically all uses metal tube, at this moment plastics when across sewer or other pipelines
Pipe is connected with metal tube using flange.The front and rear connection with pipeline of valve is also all using flange connection.General pvc pipe branch pipe is opened
Fork can use threeway or vertical stopcock jag.The half two conjunction threeway of a shape of a saddle accessory can be added in construction, and use U bolt
Clamping, has thus thickeied tube wall, and then tooth is opened in drilling directly above, then is picked out with external screw thread working of plastics.It is many at present
When in use, the ability for bearing pressure is poor for PVC pipeline, situation about being subject to crushing, and PVC many at present easily occurs
Pipeline is easily corroded by oil when in use, therefore devises a kind of PVC shape tubes.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of PVC shape tubes, including PVC inner cores,
It is provided with the inside of the PVC inner cores on the outside of the resistance to oil reservoir of polytetrafluoroethylene (PTFE), the PVC inner cores and is provided with titanium-aluminium alloy woven mesh layer,
It is provided with the outside of rubber cover, the rubber cover and is provided with outside triangle PE on the outside of the titanium-aluminium alloy woven mesh layer
Reinforcement is provided between layer, rubber cover and triangle the PE outer layers, the reinforcement includes polyurethane elastomer inner core,
PEE braiding layer is provided with the outside of the polyurethane elastomer inner core.
As a kind of preferred technical scheme of the utility model, the rubber cover is internally provided with Reduction of Students' Study Load cavity.
As a kind of preferred technical scheme of the utility model, anti-slip veins are provided with the outside of the PEE braiding layer
Road.
As a kind of preferred technical scheme of the utility model, antioxidant coating is provided with the outside of the triangle PE outer layers
Layer.
Compared with prior art, the beneficial effects of the utility model are：Pass through the abnormally-structured design of triangle so that
Pvc pipe has good stability, can bear bigger gravity, be easily installed, and is difficult to roll, improves the stabilization of equipment
Property, the resistance to oil reservoir of polytetrafluoroethylene (PTFE) set by inside effectively avoids oil corrosion tubing, improves the use longevity of tubing
Life, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model reinforcing rib structure schematic diagram.
In figure：1-PVC inner cores, the resistance to oil reservoir of 2- polytetrafluoroethylene (PTFE), 3- titanium-aluminium alloy woven mesh layers, 4- rubber covers, 5-
Triangle PE outer layers, 6- reinforcements, 7- polyurethane elastomer inner cores, 8- PEE braiding layers, 9- Reduction of Students' Study Load cavitys, 10- is anti-skidding
Lines, 11- antioxidant coatings layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of PVC shape tubes, including PVC inner cores 1,
The inner side of PVC inner cores 1 is provided with the resistance to oil reservoir 2 of polytetrafluoroethylene (PTFE), and the outside of PVC inner cores 1 is provided with titanium-aluminium alloy woven mesh layer 3, titanium aluminium
The outside of alloy woven mesh layer 3 is provided with rubber cover 4, and the outside of rubber cover 4 is provided with triangle PE outer layers 5, and rubber is protected
Reinforcement 6 is provided between sheath 4 and triangle PE outer layers 5, reinforcement 6 is included in polyurethane elastomer inner core 7, polyurethane elastomer
The outside of core 7 is provided with PEE braiding layer 8, and rubber cover 4 is internally provided with Reduction of Students' Study Load cavity 9, PEE braiding
The outside of layer 8 is provided with non-slip texture 10, and the outside of triangle PE outer layers 5 is provided with antioxidant coating layer 11.
The abnormally-structured design that the utility model passes through triangle so that pvc pipe has good stability, can bear
Bigger gravity, is easily installed, and is difficult to roll, improves the stability of equipment, the polytetrafluoroethylene (PTFE) oil resistant set by inside
Layer, effectively avoids oil corrosion tubing, improves the service life of tubing, be worthy to be popularized.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of PVC shape tubes, it is characterised in that：Including PVC inner cores（1）, the PVC inner cores（1）Inner side is provided with polytetrafluoro
The resistance to oil reservoir of ethene（2）, the PVC inner cores（1）Outside is provided with titanium-aluminium alloy woven mesh layer（3）, the titanium-aluminium alloy mesh grid
Layer（3）Outside is provided with rubber cover（4）, the rubber cover（4）Outside is provided with triangle PE outer layers（5）, it is described
Rubber cover（4）With triangle PE outer layers（5）Between be provided with reinforcement（6）, the reinforcement（6）Including polyurethane elastomer
Inner core（7）, the polyurethane elastomer inner core（7）Outside is provided with PEE braiding layer（8）.
2. a kind of PVC shape tubes according to claim 1, it is characterised in that：The rubber cover（4）It is internally provided with
Reduction of Students' Study Load cavity（9）.
3. a kind of PVC shape tubes according to claim 1, it is characterised in that：The PEE braiding layer（8）Outside
It is provided with non-slip texture（10）.
4. a kind of PVC shape tubes according to claim 1, it is characterised in that：The triangle PE outer layers（5）Outside is set
There is antioxidant coating layer（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059082.6U CN206419581U (en) | 2017-01-18 | 2017-01-18 | A kind of PVC shape tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059082.6U CN206419581U (en) | 2017-01-18 | 2017-01-18 | A kind of PVC shape tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419581U true CN206419581U (en) | 2017-08-18 |
Family
ID=59572122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059082.6U Active CN206419581U (en) | 2017-01-18 | 2017-01-18 | A kind of PVC shape tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985780A (en) * | 2019-12-24 | 2020-04-10 | 王俊玉 | Petrochemical industry pipeline |
-
2017
- 2017-01-18 CN CN201720059082.6U patent/CN206419581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985780A (en) * | 2019-12-24 | 2020-04-10 | 王俊玉 | Petrochemical industry pipeline |
| CN110985780B (en) * | 2019-12-24 | 2021-11-09 | 东营威联化学有限公司 | Petrochemical industry pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 516000 No.01, 8 / F, workshop, building 25, No.2, wisdom Avenue, Lilin Town, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Guangdong Weishida Material Technology Co.,Ltd. Address before: No.13, Fengping Road, Jinlong Industrial Zone, Sanzhong village committee, Qingxi Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN VAST INSULATION MATERIALS Co.,Ltd. |