CN204967202U - Fibre strengthening thermoset plastics and thermoplastic composite cable pipe - Google Patents
Fibre strengthening thermoset plastics and thermoplastic composite cable pipe Download PDFInfo
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- CN204967202U CN204967202U CN201520786883.3U CN201520786883U CN204967202U CN 204967202 U CN204967202 U CN 204967202U CN 201520786883 U CN201520786883 U CN 201520786883U CN 204967202 U CN204967202 U CN 204967202U
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- thermosetting resin
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- cable pipe
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Abstract
The utility model provides a fibre strengthening thermoset plastics and thermoplastic composite cable pipe, it is including duct main body, two -layer inside and outside duct main body divide into to thermoplastic is the inlayer, the outer wave form curved surface of contact surface for mutually supporting for the flooding has thermosetting resin's a fiber composite material coating, between inlayer and the skin. The fiber composite material coating that the flooding has thermosetting resin is by interior and outer in proper order including soaking the hoop winding layer that has thermosetting resin, the flooding has thermosetting resin's intersection completely to spread the layer, and the flooding has thermosetting resin's hoop completely to spread the layer, the flooding has thermosetting resin's hoop winding layer to lay to fill and lead up the trough in the trough department of wave form curved surface, the flooding has thermosetting resin's intersection completely to spread the layer, and the flooding has thermosetting resin's hoop completely to spread the outside of laying the wave form curved surface after filling and leading up in proper order in the layer. The utility model discloses low cost, the cable pipe ring of producing shape rigidity is high, the texture is light, toughness is good, bears the geostatic pressure and increases construction convenience.
Description
Technical field
The utility model relates to cable duct technical field, specifically a kind of fibre strengthening thermoset plastics and thermoplastics composite cable pipe.
Background technology
Along with city Large scale construction, electric power resource needs increasing, and cable has evolved to road from aerial erection already and buried underground in city, and burying underground of cable must have engineering based on the laying of cable duct.The cable tube being embedded in underground should bear pressure and collision, the again withstand corrosion of weight on ground (as truck), not easily aging, also will insulate simultaneously.Traditional cable pipeline laying mostly is pipe of concrete, pvc pipe and fibre strengthening thermosetting pipe, and this several cable tube in use exists following deficiency:
1, pipe of concrete work progress is complicated, costly, inefficiency, toughness is not good, easily misplaces and can not wear cable during ground generation sedimentation;
2, pvc pipe is crisp, and impact resistance is little, and ring stiffness is low, can not bear too large face weight pressure;
3, traditional fibre strengthening thermosetting inside pipe wall globality is bad, the easy filoselle of fiber and cause card cable phenomenon.
For above weak point, the mode that researcher adopts thermoset plastics to combine with fibre strengthening thermoset plastics, develops a kind of compound cable tube.This compound cable tube, when making, is provided with glue bond layer, due to thermoplastics smooth surface between thermoset plastics and thermoplastics, roughness is little, the two tight gluing cannot be integrated by the layer that is glued, and therefore easily causes ectonexine delamination, affects it and normally uses.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, the fibre strengthening thermoset plastics providing a kind of excellent in mechanical performance, quality light, easy for installation and thermoplastics composite cable pipe.
The utility model solves the technical scheme that its technical problem adopts:
A kind of fibre strengthening thermoset plastics and thermoplastics composite cable pipe, comprise pipe main body, pipe main body is divided into inside and outside two-layer, wherein, take thermoplastics as internal layer, outer for being impregnated with the fibrous composite coating layer of thermosetting resin, the contact-making surface between internal layer and skin is the waved surface cooperatively interacted.
The described fibrous composite coating layer being impregnated with thermosetting resin comprises the circumferential winding layer being impregnated with thermosetting resin, the full laying of the intersection being impregnated with thermosetting resin from inside to outside successively and is impregnated with the full laying of hoop of thermosetting resin, wherein, trough is filled and led up by the trough place that the circumferential winding layer being impregnated with thermosetting resin is laid on waved surface, and the full laying of intersection being impregnated with thermosetting resin and the full laying of hoop being impregnated with thermosetting resin are laid on the outside of the waved surface after filling and leading up successively.
Further, the outward flange of described waved surface is formed by arc transition.
In a technical scheme of the present utility model, described waved surface comprises the crest of circular arc and the trough of circular arc.
In another technical scheme of the present utility model, described waved surface comprises the crest of arch and smooth trough, and the crest of arch is connected by arc transition with smooth trough.
The summit of each crest of described waved surface, the lowest point of each trough are everywhere in the same horizontal line.
The described fibrous composite coating layer being impregnated with thermosetting resin is bonded as one through thermosetting resin and curing agent by fiber material.
A kind of fibre strengthening thermoset plastics of the present utility model and thermoplastics composite cable pipe, manufacturing process comprises as follows:
1, produce the pipeline lining be made up of thermoplastics, pipeline lining outer surface is processed into waved surface, or directly produce waved surface pipeline lining;
2, pipeline lining is arranged on the punching block of numerical control winding machine;
3, be wound around at the outer surface of pipeline lining the fibrous composite coating layer being impregnated with thermosetting resin by numerical control winding machine, during winding, first the trough of pipeline lining waved surface is filled up, then be impregnated with the fibrous composite coating layer of thermosetting resin according to the order continuous winding multilayer of intersection, hoop, obtain pipe main body;
4, pipe main body compacting is solidified, after the demoulding, finishing, namely obtain composite cable pipe finished product.
A kind of fibre strengthening thermoset plastics of the present utility model and compared with prior art the produced beneficial effect of thermoplastics composite cable pipe are:
1, the cable tube that the utility model is produced divides inside and outside two-layer, take thermoplastics as internal layer, outer for being impregnated with the fibrous composite coating layer of thermosetting resin, due to internal layer good integrity, avoid fiber filoselle and cause card cable phenomenon, compaction process is used during tubulation, decrease bubble, greatly improve ring stiffness and the shock resistance of pipeline, the utility model is on great many of experiments basis, choose the order of canoe according to full paving, intersection, hoop, the toughness of pipeline can be improved further, prevent booster;
2, solidify with the fibrous composite being impregnated with thermosetting resin at the trough place of waved surface, form the stiffening ring of a high elastic modulus, the deflection of pipeline is little, so the annular stiffness of pipeline is high, bear geostatic pressure to strengthen, like this under the prerequisite ensureing pipeline quality, the raw material required for pipeline reduces, cost reduces, and reaches energy-conservation object;
3, the contact-making surface between internal layer and skin is designed to the waved surface structure cooperatively interacted, between inside and outside layer, contact area increases, make close contact between inside and outside layer, between inside and outside layer, form occluding relation simultaneously, ectonexine delamination can not be caused when making to wear cable, conveniently carry out laying of cable duct, guarantee the pipeline quality after being shaped further;
4, directly can backfill by original soil in work progress, eliminate concrete pack and grail protection, saved construction integrated cost.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is structural representations of the utility model embodiment two.
In figure, 1, pipe main body, 2, outer, 200, be impregnated with the full laying of hoop of thermosetting resin, 201, be impregnated with the full laying of intersection of thermosetting resin, 202, be impregnated with the circumferential winding layer of thermosetting resin, 3, internal layer, 4, waved surface.
Embodiment
Below in conjunction with accompanying drawing 1-2, a kind of fibre strengthening thermoset plastics of the present utility model and thermoplastics composite cable pipe are described in detail below.
Embodiment one
As shown in Figure 1, a kind of fibre strengthening thermoset plastics of the present utility model and thermoplastics composite cable pipe, comprise pipe main body 1, pipe main body 1 is divided into internal layer 3 and outer 2, wherein, with PVC thermoplastics for internal layer 3, outer 2 for being impregnated with the glass fiber compound material coating layer of thermosetting resin, contact-making surface between internal layer 3 and outer 2 is the waved surface 4 cooperatively interacted, and waved surface 4 comprises the crest of circular arc and the trough of circular arc.The summit of each crest of waved surface 4, the lowest point of each trough are everywhere in the same horizontal line.
The described glass fiber compound material coating layer being impregnated with thermosetting resin is bonded as one through thermosetting resin and curing agent by glass fibre, it comprises the full laying 200 of the hoop being impregnated with thermosetting resin from inside to outside successively, be impregnated with the full laying 201 of intersection of thermosetting resin, and be impregnated with the circumferential winding layer 202 of thermosetting resin, wherein, trough is filled and led up by the trough place that the circumferential winding layer 200 being impregnated with thermosetting resin is laid on waved surface, be impregnated with the full laying 201 of intersection of thermosetting resin, and the circumferential winding layer 202 being impregnated with thermosetting resin is laid on the outside of the waved surface 4 after filling and leading up successively.
In the present embodiment, according to actual needs, at least one in MPP thermoplastics, PE thermoplastics can be selected to substitute, and corresponding glass fibre can be substituted by least one in carbon fiber, basalt fibre PVC thermoplastics.
A kind of fibre strengthening thermoset plastics of the present utility model and thermoplastics composite cable pipe, manufacturing process comprises as follows:
1, produce the pipeline lining 3 be made up of thermoplastics, pipeline lining 3 outer surface is processed into waved surface 4, or directly produce waved surface 4 pipeline lining 3 be made up of PVC thermoplastics;
2, pipeline lining 3 is arranged on the punching block of numerical control winding machine;
3, be wound around at the outer surface of pipeline lining 3 waved surface 4 the glass fiber compound material coating layer being impregnated with thermosetting resin by numerical control winding machine, during winding, first the trough of pipeline lining waved surface 4 is filled up, then be impregnated with the glass fiber compound material of thermosetting resin according to the order continuous winding multilayer of intersection, hoop, obtain pipe main body 1;
4, by pipe main body 1 roller compaction solidification of shaking, after the demoulding, finishing, namely composite cable pipe finished product is obtained.
Embodiment two
As shown in Figure 2, embodiment two is with embodiment one, and difference is the waved surface 4 cooperatively interacted between internal layer 3 and outer 2, and waved surface 4 comprises the crest of arch and smooth trough, and the crest of arch is connected by arc transition with smooth trough.
Claims (7)
1. a fibre strengthening thermoset plastics and thermoplastics composite cable pipe, comprise pipe main body, it is characterized in that, pipe main body is divided into inside and outside two-layer, wherein, take thermoplastics as internal layer, outer for being impregnated with the fibrous composite coating layer of thermosetting resin, the contact-making surface between internal layer and skin is the waved surface cooperatively interacted.
2. a kind of fibre strengthening thermoset plastics according to claim 1 and thermoplastics composite cable pipe, it is characterized in that, the described fibrous composite coating layer being impregnated with thermosetting resin comprises the circumferential winding layer being impregnated with thermosetting resin from inside to outside successively, be impregnated with the full laying of intersection of thermosetting resin, and the full laying of the hoop being impregnated with thermosetting resin, wherein, trough is filled and led up by the trough place that the circumferential winding layer being impregnated with thermosetting resin is laid on waved surface, be impregnated with the full laying of intersection of thermosetting resin, and the full laying of the hoop being impregnated with thermosetting resin is laid on the outside of the waved surface after filling and leading up successively.
3. a kind of fibre strengthening thermoset plastics according to claim 1 and 2 and thermoplastics composite cable pipe, it is characterized in that, the outward flange of described waved surface is formed by arc transition.
4. a kind of fibre strengthening thermoset plastics according to claim 3 and thermoplastics composite cable pipe, is characterized in that, described waved surface comprises the crest of circular arc and the trough of circular arc.
5. a kind of fibre strengthening thermoset plastics according to claim 3 and thermoplastics composite cable pipe, is characterized in that, described waved surface comprises the crest of arch and smooth trough, and the crest of arch is connected by arc transition with smooth trough.
6. a kind of fibre strengthening thermoset plastics according to claim 1 or 2 or 4 or 5 and thermoplastics composite cable pipe, is characterized in that, the summit of each crest of described waved surface, the lowest point of each trough are in the same horizontal line everywhere.
7. a kind of fibre strengthening thermoset plastics according to claim 1 or 2 or 4 or 5 and thermoplastics composite cable pipe, it is characterized in that, described in be impregnated with thermosetting resin fibrous composite coating layer be bonded as one through thermosetting resin and curing agent by fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786883.3U CN204967202U (en) | 2015-10-13 | 2015-10-13 | Fibre strengthening thermoset plastics and thermoplastic composite cable pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786883.3U CN204967202U (en) | 2015-10-13 | 2015-10-13 | Fibre strengthening thermoset plastics and thermoplastic composite cable pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967202U true CN204967202U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786883.3U Expired - Fee Related CN204967202U (en) | 2015-10-13 | 2015-10-13 | Fibre strengthening thermoset plastics and thermoplastic composite cable pipe |
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| CN (1) | CN204967202U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313393A (en) * | 2014-05-28 | 2016-02-10 | 青岛顺益新材料科技有限公司 | Novel composite material and production method thereof |
| CN105754285A (en) * | 2016-02-29 | 2016-07-13 | 山东柏远复合材料科技有限公司 | Composite material prepared by taking fibers as reinforcing material and taking thermosetting resin as cementing material and having space structure and preparation method for composite material |
| CN112664729A (en) * | 2020-12-17 | 2021-04-16 | 威海纳川管材有限公司 | Glass fiber reinforced plastic flexible composite pipe, production device and production method |
| CN112769086A (en) * | 2021-01-19 | 2021-05-07 | 李世伟 | Novel plastic-steel composite cable pipeline, production equipment and production process |
-
2015
- 2015-10-13 CN CN201520786883.3U patent/CN204967202U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313393A (en) * | 2014-05-28 | 2016-02-10 | 青岛顺益新材料科技有限公司 | Novel composite material and production method thereof |
| CN105754285A (en) * | 2016-02-29 | 2016-07-13 | 山东柏远复合材料科技有限公司 | Composite material prepared by taking fibers as reinforcing material and taking thermosetting resin as cementing material and having space structure and preparation method for composite material |
| CN105754285B (en) * | 2016-02-29 | 2018-05-01 | 山东柏远复合材料科技有限公司 | Composite material with space structure prepared using fiber as reinforcing material, by cementing material of thermosetting resin and preparation method thereof |
| CN112664729A (en) * | 2020-12-17 | 2021-04-16 | 威海纳川管材有限公司 | Glass fiber reinforced plastic flexible composite pipe, production device and production method |
| CN112769086A (en) * | 2021-01-19 | 2021-05-07 | 李世伟 | Novel plastic-steel composite cable pipeline, production equipment and production process |
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| 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: 20160113 Termination date: 20171013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |