CN203927108U - A kind of steel wire mesh framework composite tube material - Google Patents
A kind of steel wire mesh framework composite tube material Download PDFInfo
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- CN203927108U CN203927108U CN201420315198.8U CN201420315198U CN203927108U CN 203927108 U CN203927108 U CN 203927108U CN 201420315198 U CN201420315198 U CN 201420315198U CN 203927108 U CN203927108 U CN 203927108U
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Abstract
The utility model discloses a kind of steel wire mesh framework composite tube material, described composite pipe comprises internal layer PE pipe layer and outer UPVC pipe layer, between described internal layer PE pipe layer and outer UPVC pipe layer, be provided with cavity, described cavity is provided with some connecting walls, described connecting wall is along being circumferentially uniformly distributed, described connecting wall is connected between described internal layer PE pipe layer and outer UPVC pipe layer, thereby described cavity is divided into some cells, described connecting wall is PE wall and/or UPVC wall, in described connecting wall, is enclosed with steel wire; Described connecting wall is kept straight on and is arranged or spiral winding setting along the length direction of described tubing; The utility model has the advantage of: there is higher withstand voltage properties, there is again good flexibility simultaneously, be applicable to long distance buried with water supply, Gas pipeline system, can fed sheet of a media not produced and be polluted, corrosion-resistant, easy construction, maintenance cost is low, and the ability of intensity and bearing pressure is strong, long service life.
Description
Technical field
The utility model relates to a kind of composite pipe, and specifically a kind of steel wire mesh framework composite tube material, belongs to composite pipe field.
Background technique
Steel wire mesh frame (plastics) composite pipe is a kind of novel steel skeleton plastic clad pipe through improvement, claims again srtp pipe.This pipeline is to cross plastic steel wire network framework and thermoplastic polyethylene is raw material by high strength, steel wire winding net is as the skeleton reinforcement of vinyl tube, the high density polyethylene (HDPE) (HDPE) of take is matrix, adopt high performance HDPE modification binding resin that steel-wire carcass and inside and outside hdpe layer are closely linked together, make it to there is good composite effect.Because there has been high-tensile steel wires reinforcement to be covered by among continuous thermoplastic plastics, therefore this composite pipe has overcome steel pipe and plastic tube shortcoming separately, and has kept steel pipe and plastic tube advantage separately.But, the seriously corroded that existing steel wire mesh frame plastic composite tube part exists, constructional difficulties, maintenance cost is high, and fed sheet of a media is easily produced to the problems such as pollution.The Chinese utility model patent that title " is utilized the binary wall twisting and pipe of high density polyethylene (HDPE) coated steel band " application number is " 201120050485.7 " provides a kind of binary wall twisting and pipe that utilizes high density polyethylene (HDPE) coated steel band, by Back Word steel shape plastic plate and in-line steel band, through spiral winding, also by hot melt adhesive clad welded, formed, this in-line steel band embeds in described Back Word steel shape plastic plate.But the flexibility of this structure is poor, and need to peg graft, be not suitable for long distance buried with water supply, Gas pipeline system.
Model utility content
In order to address the above problem, the utility model has designed a kind of steel wire mesh framework composite tube material, there is higher withstand voltage properties, there is again good flexibility, be applicable to long distance buried with water supply, Gas pipeline system simultaneously, can fed sheet of a media not produced and be polluted, corrosion-resistant, easy construction, maintenance cost is low, and the ability of intensity and bearing pressure is strong, long service life.
The technical solution of the utility model is:
A kind of steel wire mesh framework composite tube material, the tube wall of described composite pipe is followed successively by internal layer PE pipe layer and outer UPVC pipe layer from inside to outside, and UPVC pipe has stronger ageing resistance, and anti-ultraviolet property, PE pipe has good acidproof aging quality resistance, thereby has extended working life; Between described internal layer PE pipe layer and outer UPVC pipe layer, be provided with cavity, described cavity is provided with some connecting walls, described connecting wall is along being circumferentially uniformly distributed, described connecting wall is connected between described internal layer PE pipe layer and outer UPVC pipe layer, thereby described cavity is divided into some cells, described connecting wall is PE wall and/or UPVC wall, in described connecting wall, is enclosed with steel wire; Described connecting wall is kept straight on and is arranged or spiral winding setting along the length direction of described tubing, is preferably spiral winding setting; Due to cavity between inner and outer tubes is divided into some cells, thereby make the elastic reinforcement of body, there is certain flexibility simultaneously, by steel wire is set in connecting wall, increased the rigidity of tubing, had higher withstand voltage properties, its withstand voltage properties of the steel wire of spiral winding is stronger.
Further, the thickness of described internal layer PE pipe layer is 2mm, and the thickness of described outer UPVC pipe layer is 2mm; Described steel wire diameter is 0.5 millimeter, and mesh size is 2 millimeters.
Further, described steel wire is grid type steel wire; Described grid type steel wire is rectangular mesh shaped steel silk screen or network shaped steel silk screen, described rectangular mesh shaped steel wire network framework comprises spiral wire and parallel steel wire, described network shaped steel silk screen comprises left hand screw steel wire and right-hand screw steel wire, thereby has improved intensity and the toughness of product.
Further, one side of described steel wire is also provided with the steel bar extending along connecting wall, described steel bar diameter is 0.5 millimeter, be used for when wire bonding as steel wire being docked to the joint that is welded into skeleton, improve the problem that steel wire mesh frame is easily subjected to displacement, greatly strengthened the bearing capacity of composite pipe.
Further, described outer UPVC pipe layer outer surface inner side is also provided with steel rib reinforcing band, the outer surface that described steel rib reinforcing band is wrapped in composite pipe with single-screw method forms steel rib enhancement layer, thereby further improved the ring stiffness of product, strengthen the bearing capacity of composite pipe, there is again certain pliability.
Further, the two ends of described composite pipe are respectively equipped with groove, the tongue matching, by described groove and tongue, be connected, on tongue outer surface, be provided with electric heating element, described electric heating element is made by wire bending, by the two ends of the electric heating element that exposes, switches on to realize hot melt, and adjacent two pipes are inserted and in groove, reached socket joint and connect by tongue, then by the two ends of the electric heating element exposing is switched on to realize hot melt, connect quick and firm.
In addition, described composite pipe is also provided with elbow, threeway and reducer union, the tube wall that the tube wall of the bending section of elbow is thicker than remaining part is 8 ㎜, the tube wall that the tube wall of the intermediate section of threeway is thicker than remaining part is 8 ㎜, the tube wall that the tube wall of the Large Diameter Pipeline section of reducer union is thicker than pipe with small pipe diameter section is 8 ㎜, thereby makes tubing in use be difficult for breaking.
The utility model has the advantage of: there is higher withstand voltage properties, there is again good pliability simultaneously, be applicable to long distance buried with water supply, Gas pipeline system, can fed sheet of a media not produced and be polluted, corrosion-resistant, easy construction, maintenance cost is low, and the ability of intensity and bearing pressure is strong, long service life.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment composite pipe.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of steel wire mesh framework composite tube material, the tube wall of described composite pipe is followed successively by internal layer PE pipe layer 1 and outer UPVC pipe layer 3 from inside to outside, UPVC pipe has stronger ageing resistance, and anti-ultraviolet property, PE pipe has good acidproof aging quality resistance, thereby has extended working life; Between described internal layer PE pipe layer 1 and outer UPVC pipe layer 3, be provided with cavity 7, described cavity 7 is provided with some connecting walls 8, described connecting wall 8 is circumferentially uniformly distributed along cavity, described connecting wall 8 is connected between described internal layer PE pipe layer 1 and outer UPVC pipe layer 3, thereby described cavity 7 is divided into some cells, described connecting wall 8 is PE wall and/or UPVC wall, in described connecting wall 8, is enclosed with steel wire 9; Described connecting wall 8 is kept straight on and is arranged or spiral winding setting along the length direction of described tubing, is preferably spiral winding setting; Due to cavity between inner and outer tubes is divided into some cells, thereby make the elastic reinforcement of body, there is certain flexibility simultaneously, by steel wire is set in connecting wall, increased the rigidity of tubing, had higher withstand voltage properties, its withstand voltage properties of the steel wire of spiral winding is stronger.
The thickness of described internal layer PE pipe layer 1 is 2mm, and the thickness of described outer UPVC pipe layer 3 is 2mm.Described steel wire diameter is 0.5 millimeter, and mesh size is 2 millimeters.
Described steel wire is grid type steel wire; Described grid type steel wire is rectangular mesh shaped steel silk screen or network shaped steel silk screen, described rectangular mesh shaped steel wire network framework comprises spiral wire and parallel steel wire, described network shaped steel silk screen comprises left hand screw steel wire and right-hand screw steel wire, thereby has improved intensity and the toughness of product.
One side of described steel wire is also provided with the steel bar extending along connecting wall, described steel bar diameter is 0.5 millimeter, for when wire bonding as steel wire being docked to the joint that is welded into skeleton, improved the problem that steel wire mesh frame is easily subjected to displacement, greatly strengthened the bearing capacity of composite pipe.
Described outer UPVC pipe layer 3 outer surface inner side are also provided with steel rib reinforcing band 2, can cross the method for moulding by two ribs or many ribs and produce tapping rib reinforcing band, the outer surface that described steel rib reinforcing band is wrapped in composite pipe with single-screw method forms steel rib enhancement layer, thereby further improved the ring stiffness of product, strengthen the bearing capacity of composite pipe, there is again certain pliability.
Described composite pipe is also provided with elbow, threeway and reducer union, the tube wall that the tube wall of the bending section of elbow is thicker than remaining part is 8 ㎜, the tube wall that the tube wall of the intermediate section of threeway is thicker than remaining part is 8 ㎜, the tube wall that the tube wall of the Large Diameter Pipeline section of reducer union is thicker than pipe with small pipe diameter section is 8 ㎜, thereby makes tubing in use be difficult for breaking.
In addition, the two ends of described composite pipe are respectively equipped with groove, the tongue matching, by described groove and tongue, be connected, on tongue outer surface, be provided with electric heating element, described electric heating element is made by wire bending, by the two ends of the electric heating element that exposes, switches on to realize hot melt, and adjacent two pipes are inserted and in groove, reached socket joint and connect by tongue, then by the two ends of the electric heating element exposing is switched on to realize hot melt, connect quick and firm.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a steel wire mesh framework composite tube material, it is characterized in that: described composite pipe comprises internal layer PE pipe layer and outer UPVC pipe layer, between described internal layer PE pipe layer and outer UPVC pipe layer, be provided with cavity, described cavity is provided with some connecting walls, described connecting wall is along being circumferentially uniformly distributed, described connecting wall is connected between described internal layer PE pipe layer and outer UPVC pipe layer, thereby described cavity is divided into some cells, described connecting wall is PE wall and/or UPVC wall, in described connecting wall, is enclosed with steel wire; Described connecting wall is kept straight on and is arranged or spiral winding setting along the length direction of described tubing.
2. steel wire mesh framework composite tube material according to claim 1, is characterized in that: the thickness of described internal layer PE pipe layer is 2mm, and the thickness of described outer UPVC pipe layer is 2mm; Described steel wire diameter is 0.5 millimeter, and mesh size is 2 millimeters.
3. steel wire mesh framework composite tube material according to claim 1, is characterized in that: described steel wire is grid type steel wire; Described grid type steel wire is rectangular mesh shaped steel silk screen or network shaped steel silk screen, and described rectangular mesh shaped steel wire network framework comprises spiral wire and parallel steel wire, and described network shaped steel silk screen comprises left hand screw steel wire and right-hand screw steel wire.
4. steel wire mesh framework composite tube material according to claim 1, is characterized in that: a side of described steel wire is also provided with the steel bar extending along connecting wall, and described steel bar diameter is 0.5 millimeter.
5. steel wire mesh framework composite tube material according to claim 1, it is characterized in that: described outer UPVC pipe layer outer surface inner side is also provided with steel rib reinforcing band, and the outer surface that described steel rib reinforcing band is wrapped in composite pipe with single-screw method forms steel rib enhancement layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315198.8U CN203927108U (en) | 2014-06-13 | 2014-06-13 | A kind of steel wire mesh framework composite tube material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315198.8U CN203927108U (en) | 2014-06-13 | 2014-06-13 | A kind of steel wire mesh framework composite tube material |
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| Publication Number | Publication Date |
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| CN203927108U true CN203927108U (en) | 2014-11-05 |
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| CN201420315198.8U Expired - Fee Related CN203927108U (en) | 2014-06-13 | 2014-06-13 | A kind of steel wire mesh framework composite tube material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641685A (en) * | 2015-11-04 | 2017-05-10 | 宜兴市中碳科技有限公司 | Irregular carbon fiber tube with diameter greater than 1 m |
| CN107588253A (en) * | 2017-09-13 | 2018-01-16 | 张高 | Steel wire mesh frame pipe joint structure, joint design preparation method and pipe connecting structure |
| CN108372670A (en) * | 2018-02-09 | 2018-08-07 | 佛山市顺德区瑞良塑料制品有限公司 | A kind of production method and process units of plastic bottles |
| CN112944055A (en) * | 2021-03-11 | 2021-06-11 | 四川泰鑫实业发展有限责任公司 | Large-diameter composite drainage pipeline |
| CN112963632A (en) * | 2021-03-11 | 2021-06-15 | 四川泰鑫实业发展有限责任公司 | Flexible composite pipe and production method and production device thereof |
-
2014
- 2014-06-13 CN CN201420315198.8U patent/CN203927108U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641685A (en) * | 2015-11-04 | 2017-05-10 | 宜兴市中碳科技有限公司 | Irregular carbon fiber tube with diameter greater than 1 m |
| CN106641685B (en) * | 2015-11-04 | 2020-01-24 | 宜兴市中碳科技有限公司 | Special-shaped carbon fiber pipe with diameter larger than 1 meter |
| CN107588253A (en) * | 2017-09-13 | 2018-01-16 | 张高 | Steel wire mesh frame pipe joint structure, joint design preparation method and pipe connecting structure |
| CN108372670A (en) * | 2018-02-09 | 2018-08-07 | 佛山市顺德区瑞良塑料制品有限公司 | A kind of production method and process units of plastic bottles |
| CN112944055A (en) * | 2021-03-11 | 2021-06-11 | 四川泰鑫实业发展有限责任公司 | Large-diameter composite drainage pipeline |
| CN112963632A (en) * | 2021-03-11 | 2021-06-15 | 四川泰鑫实业发展有限责任公司 | Flexible composite pipe and production method and production device thereof |
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| 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: 20141105 Termination date: 20150613 |
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| EXPY | Termination of patent right or utility model |