CN201715112U - Winding reinforcement type composite pipe material - Google Patents
Winding reinforcement type composite pipe material Download PDFInfo
- Publication number
- CN201715112U CN201715112U CN2010202223548U CN201020222354U CN201715112U CN 201715112 U CN201715112 U CN 201715112U CN 2010202223548 U CN2010202223548 U CN 2010202223548U CN 201020222354 U CN201020222354 U CN 201020222354U CN 201715112 U CN201715112 U CN 201715112U
- Authority
- CN
- China
- Prior art keywords
- layer
- winding
- glass fibre
- composite pipe
- enhancement mode
- 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
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a winding reinforcement type composite pipe material comprising an inner layer, an outer layer and a reinforcement layer arranged between the inner layer and the outer layer; and the reinforcement layer is a glass fibre winding layer formed in a way that glass fibre is wound and arranged at the outer wall of the inner layer, and the glass fibre winding layer is provided with one layer or more than one layer along a radial direction. In the utility model, the glass fibre reinforcement layer in the middle can lower the thermal expansion coefficient so as to obstruct deformation, which can be better suitable for the transmission of cold water and hot water; and under the condition that the wall thickness of the pipe material is the same, the compressive strength is enhanced, and the weight is reduced, thereby further enhancing the applicability of the composite pipe material.
Description
Technical field
The utility model relates to the composite pipe technical field, relates in particular to a kind of enhancement mode composite pipe.
Background technique
Composite pipe is widely used in fields such as water supply and drainage, combustion gas, petrochemical industry, electric power.For common composite pipe, for reaching performance requirement such as intensity and toughness, need usually to increase pipe thickness, so just increased the weight and the cost of tubing.For PPR tubing,, therefore be applicable to the transmission and the purified water for drinking system of aqueous medium owing to its non-toxic sanitary, heat preservation energy-saving.In addition, its intensity is high and have good shock resistance and superior corrosion resistance energy, and long service life is easy for installation, connects reliably, thereby has also obtained using widely.But the influence that the common PPR pipe of prior art is expanded with heat and contract with cold obviously is easy to generate distortion, makes that for keeping higher compressive strength its tube wall is thicker, weight is bigger, thereby exist narrow limitation in the application of cool and hot water pipe, standpipe, bright tubulature.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of winding enhancement mode composite pipe is provided, to significantly improve performances such as its intensity, rigidity, reduce thermal expansion coefficient simultaneously and alleviate the overall weight of tubing, thereby further improve the applicability of composite pipe.
The purpose of this utility model is achieved by the following technical programs:
A kind of winding enhancement mode composite pipe that the utility model provides, comprise internal layer, skin and be arranged on internal layer and skin between enhancement layer; Described enhancement layer is that glass fibre twines the glass fibre winding layer that the outer wall be arranged on internal layer constitutes, and described glass fibre winding layer radially is one or more layers.Its internal layer of the utility model tubing has guaranteed the performances such as health that transmission medium is required, middle glass fiber reinforced layer in order to the enhancing that realizes tubing, increased just and reduced thermal expansion coefficient to hinder distortion, outer in order to realize the connection of pipe fitting.
The canoe of its glass fibre winding layer of the utility model, can take following further measure:
Each glass fibre winding layer described in the utility model all is in the same way and twines, and promptly radially each layer its winding direction is identical, for example can adopt the radially canoe consistent with the caliber direction, or with the canoe that radially becomes angle.At this moment, can be staggered between the described radially adjacent glass fibre winding layer to improve winding intensity.
In addition, each glass fibre winding layer described in the utility model can adopt different winding directions, becomes angle to intersect between the described radially adjacent glass fibre winding layer and twines arrangement.
Internal layer described in the utility model, skin can adopt the PPR pipe; Described glass fibre is a continuous glass-fiber, can be glass fiber, glass fiber bundle or glass cord.
The utlity model has following beneficial effect:
(1) under the situation that pipe thickness is identical, degree that the utility model is withstand voltage strengthens, longer service life; Simultaneously, rigidity strengthens, weight saving, can prevent the pipeline sagging, has reduced the density and the quantity of fixed support point, thereby has reduced the comprehensive cost of engineering, helps improving the applicability of tubing.
(2) for the tangible PPR pipe that is affected by thermal expansion and contraction, the glass fibre of enhancement layer has the distortion inhibition in the middle of the utility model, helps improving the temperature of working medium, has reduced pipe thickness simultaneously again, therefore can be widely used in the transmission of hot and cold water.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is the cross sectional representation of the utility model embodiment tubing;
Fig. 2 is the utility model embodiment's a structural representation.
Among the figure: internal layer 1, skin 2, glass fibre winding layer 3
Embodiment
Illustrated in figures 1 and 2 is embodiment of the present utility model.As shown in Figure 1, present embodiment twines the enhancement mode composite pipe to have internal layer 1, skin 2 and is arranged on internal layer 1 and the enhancement layer between outer 2, wherein internal layer 1, outer 2 is the PPR pipe, and enhancement layer is that the glass fibre winding is arranged on the glass fibre winding layer 3 that the outer wall of internal layer 1 constitutes.Fiber glass material is a continuous glass-fiber, can adopt glass fiber, glass fiber bundle or glass cord to twine.
As shown in Figure 2, glass fibre winding layer 3 radially is two layers, and winding direction submission fork winding arrangement on the contrary mutually.
In addition, glass fibre winding layer 3 also can twine in the same way, for example can adopt the radially canoe consistent with the caliber direction, or with the canoe that radially becomes angle.Can be staggered between the radially adjacent glass fibre winding layer and twine intensity to improve.
Claims (9)
1. one kind twines the enhancement mode composite pipe, comprise internal layer (1), outer (2) and be arranged on internal layer (1) and skin (2) between enhancement layer; It is characterized in that: described enhancement layer is that glass fibre twines the glass fibre winding layer (3) that the outer wall be arranged on internal layer (1) constitutes, and described glass fibre winding layer (3) radially is one or more layers.
2. winding enhancement mode composite pipe according to claim 1 is characterized in that: described each glass fibre winding layer (3) all is winding in the same way.
3. winding enhancement mode composite pipe according to claim 2 is characterized in that: be staggered between the described radially adjacent glass fibre winding layer (3).
4. according to claim 1 or 2 or 3 described winding enhancement mode composite pipes, it is characterized in that: described glass fibre winding layer (3) is radially winding.
5. according to claim 1 or 2 or 3 described winding enhancement mode composite pipes, it is characterized in that: described glass fibre winding layer (3) twines with radially becoming angle.
6. winding enhancement mode composite pipe according to claim 1 is characterized in that: become angle to intersect between the described radially adjacent glass fibre winding layer (3) and twine arrangement.
7. winding enhancement mode composite pipe according to claim 1 is characterized in that: described internal layer (1), outer (2) are the PPR pipe.
8. winding enhancement mode composite pipe according to claim 1 is characterized in that: described glass fibre is a continuous glass-fiber.
9. according to claim 1 or 8 described winding enhancement mode composite pipes, it is characterized in that: described glass fibre is glass fiber, glass fiber bundle or glass cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202223548U CN201715112U (en) | 2010-06-09 | 2010-06-09 | Winding reinforcement type composite pipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202223548U CN201715112U (en) | 2010-06-09 | 2010-06-09 | Winding reinforcement type composite pipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715112U true CN201715112U (en) | 2011-01-19 |
Family
ID=43461110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202223548U Expired - Fee Related CN201715112U (en) | 2010-06-09 | 2010-06-09 | Winding reinforcement type composite pipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715112U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159520A1 (en) * | 2011-05-23 | 2012-11-29 | 文登鸿通管材有限公司 | Non-adhesive pultruded composite tube |
| CN102913691A (en) * | 2011-08-03 | 2013-02-06 | 上海杰事杰新材料(集团)股份有限公司 | Reinforced composite pipe and manufacturing method thereof |
| CN103322342A (en) * | 2013-06-27 | 2013-09-25 | 无锡同心塑料制品有限公司 | Plastic pipeline |
| CN103527862A (en) * | 2013-09-27 | 2014-01-22 | 漯河君叁材料高科有限公司 | Glass fiber reinforced polyethylene composite material pipe and manufacturing method thereof |
| CN106567822A (en) * | 2016-11-04 | 2017-04-19 | 肖立峰 | Pipeline membrane pump |
| CN106584885A (en) * | 2016-12-15 | 2017-04-26 | 姚胜南 | Non-metallic material product 3D printing and glass fiber reinforced plastic compounding manufacturing process |
| CN107191741A (en) * | 2017-05-22 | 2017-09-22 | 常熟市金通塑料管业有限公司 | A kind of high temperature resistant is difficult the PPR pipe of deformation |
-
2010
- 2010-06-09 CN CN2010202223548U patent/CN201715112U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159520A1 (en) * | 2011-05-23 | 2012-11-29 | 文登鸿通管材有限公司 | Non-adhesive pultruded composite tube |
| CN102913691A (en) * | 2011-08-03 | 2013-02-06 | 上海杰事杰新材料(集团)股份有限公司 | Reinforced composite pipe and manufacturing method thereof |
| CN103322342A (en) * | 2013-06-27 | 2013-09-25 | 无锡同心塑料制品有限公司 | Plastic pipeline |
| CN103322342B (en) * | 2013-06-27 | 2016-01-20 | 江苏高博智融科技有限公司 | A kind of plastic pipe |
| CN103527862A (en) * | 2013-09-27 | 2014-01-22 | 漯河君叁材料高科有限公司 | Glass fiber reinforced polyethylene composite material pipe and manufacturing method thereof |
| CN106567822A (en) * | 2016-11-04 | 2017-04-19 | 肖立峰 | Pipeline membrane pump |
| CN106584885A (en) * | 2016-12-15 | 2017-04-26 | 姚胜南 | Non-metallic material product 3D printing and glass fiber reinforced plastic compounding manufacturing process |
| CN107191741A (en) * | 2017-05-22 | 2017-09-22 | 常熟市金通塑料管业有限公司 | A kind of high temperature resistant is difficult the PPR pipe of deformation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201715112U (en) | Winding reinforcement type composite pipe material | |
| CN104075074B (en) | Detachable heat-insulation shell | |
| CN205784735U (en) | A kind of environment-friendly high-efficiency tubular heat exchanger | |
| CN202228855U (en) | Evacuating type thermal insulation casing of steam pipeline | |
| CN210566733U (en) | Metal pipe with heat preservation performance | |
| CN201731179U (en) | Double-layer heat preservation pipe | |
| CN202812506U (en) | Double-wall corrugated pipe | |
| CN211118052U (en) | Pressure-resistant pipeline | |
| CN214008328U (en) | Heat insulation structure of high-temperature high-pressure steam pipeline | |
| CN201391716Y (en) | Improved buried heat-insulating anti-corrosion steam pipe | |
| CN210661840U (en) | Winding-free, seam-free, waterproof and sun-proof glass fiber prefabricated overhead directly-buried heat-insulation tee joint | |
| CN206861077U (en) | A kind of polyurethane thermal pipe with vacuum structure | |
| CN206054975U (en) | Hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater | |
| CN103277592A (en) | Novel oxygen-leakage-preventing composite underfloor heating tube | |
| CN201386865Y (en) | Braiding reinforced composite pipe | |
| CN216813212U (en) | Tensile and anti-bending interlayer type thermal restoration pipe | |
| CN2924228Y (en) | Glass fiber reinforced PP-R pipe | |
| CN201740453U (en) | External composite corrosion-resistant pipe air cooler | |
| CN216557728U (en) | Anti-freezing water guide pipe for solar water heater | |
| CN219221512U (en) | PPR water supply pipe | |
| CN203500739U (en) | Heat preservation elbow with expansion joint | |
| CN219888927U (en) | Corrosion-resistant heat-insulating pipe | |
| CN202302359U (en) | PP-R (Polypropylene random) composite pipe | |
| CN212776025U (en) | Novel compression-resistant heat-preservation stainless steel tube seamless steel tube | |
| CN203963285U (en) | A kind of corrosion resistant type steel pipe |
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 |
Granted publication date: 20110119 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |