CN203270458U - Composite material winding wire - Google Patents
Composite material winding wire Download PDFInfo
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- CN203270458U CN203270458U CN2013202628124U CN201320262812U CN203270458U CN 203270458 U CN203270458 U CN 203270458U CN 2013202628124 U CN2013202628124 U CN 2013202628124U CN 201320262812 U CN201320262812 U CN 201320262812U CN 203270458 U CN203270458 U CN 203270458U
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- 238000004804 winding Methods 0.000 title claims abstract description 65
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 52
- 229920005989 resin Polymers 0.000 claims abstract description 52
- 239000003733 fiber-reinforced composite Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 229920006305 unsaturated polyester Polymers 0.000 claims description 4
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- 239000009719 polyimide resin Substances 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 229920000914 Metallic fiber Polymers 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229920006387 Vinylite Polymers 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009396 hybridization Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000005536 corrosion prevention Methods 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 2
- 239000011241 protective layer Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/08—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core the layers of which are formed of profiled interlocking wires, i.e. the strands forming concentric layers
- D07B1/10—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core the layers of which are formed of profiled interlocking wires, i.e. the strands forming concentric layers with a core of wires arranged parallel to the centre line
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2015—Construction industries
- D07B2501/203—Bridges
Landscapes
- Ropes Or Cables (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种轻质高强耐腐蚀的“S”型、“Z”型或圆型复合材料缠绕丝，可作为防腐保护层缠绕于悬索桥主缆、斜拉桥拉索、钢管等构件防腐工程中，属于复合材料结构领域。The utility model relates to a lightweight, high-strength, corrosion-resistant "S" type, "Z" type or round composite material winding wire, which can be used as an anti-corrosion protection layer to be wound on components such as suspension bridge main cables, cable-stayed bridge cables, and steel pipes for anti-corrosion. In engineering, it belongs to the field of composite material structure.
背景技术Background technique
传统悬索桥主缆、斜拉桥拉索、钢管防腐缠绕丝采用镀锌钢丝等钢质材料。钢质缠绕丝在水气作用下容易锈蚀、自重大，缠绕丝与缠绕丝之间难以焊接，连接接缝易渗水，缠绕丝外表面还需要额外的防腐涂料、成本高，因此亟需开发新型耐腐蚀、韧性好、易胶接的材料代替镀锌钢丝。The main cables of traditional suspension bridges, the stay cables of cable-stayed bridges, and the anti-corrosion winding wires of steel pipes are made of steel materials such as galvanized steel wires. Steel winding wires are prone to rust and heavy due to the action of water vapor. It is difficult to weld between winding wires and the joints are prone to water seepage. Additional anti-corrosion coatings are required on the outer surface of the winding wires and the cost is high. Therefore, it is urgent to develop new types of wires. Corrosion-resistant, tough, and easy-to-bond materials replace galvanized steel wires.
实用新型内容Utility model content
本实用新型的目的是针对现有技术存在的问题，提供一种防腐蚀、自重轻、成本低的悬索桥主缆“S”型、“Z”型或圆型复合材料缠绕丝。The purpose of the utility model is to solve the problems existing in the prior art, and provide an anti-corrosion, light weight and low cost suspension bridge main cable "S", "Z" or round composite material winding wire.
本实用新型采用的技术方案为：一种复合材料缠绕丝，该缠绕丝缠绕于悬索桥主缆钢丝、斜拉桥拉索或钢管上；The technical solution adopted by the utility model is: a composite winding wire, which is wound on the steel wire of the main cable of the suspension bridge, the cable of the cable-stayed bridge or the steel pipe;
所述缠绕丝为树脂基纤维增强复合材料缠绕丝，所述树脂基纤维增强复合材料缠绕丝的截面是“S”型、“Z”型或圆型；The winding wire is a resin-based fiber-reinforced composite winding wire, and the cross-section of the resin-based fiber-reinforced composite winding wire is "S", "Z" or round;
所述树脂基纤维增强复合材料缠绕丝缠绕形成的相邻绕圈之间紧密配合连接，形成防腐保护层。Adjacent windings formed by winding the resin-based fiber-reinforced composite material are tightly fitted and connected to form an anti-corrosion protection layer.
作为优选，所述树脂基纤维增强复合材料缠绕丝的纤维采用碳纤维、玻璃纤维、玄武岩纤维、芳纶纤维、超高分子量聚乙烯纤维、金属丝纤维、聚酰亚胺纤维或者杂交纤维。最好为玻璃纤维。Preferably, the fibers of the resin-based fiber-reinforced composite winding filaments are carbon fibers, glass fibers, basalt fibers, aramid fibers, ultra-high molecular weight polyethylene fibers, metal wire fibers, polyimide fibers or hybrid fibers. Fiberglass is preferred.
作为优选，所述树脂基纤维增强复合材料缠绕丝的的树脂采用不饱和聚酯、乙烯基树脂、环氧树脂、聚酰亚胺树脂或酚醛树脂。最好为增韧环氧树脂。Preferably, the resin of the resin-based fiber-reinforced composite winding filament is unsaturated polyester, vinyl resin, epoxy resin, polyimide resin or phenolic resin. Toughened epoxy resins are most preferred.
作为优选，所述树脂基纤维增强复合材料缠绕丝缠绕形成的相邻绕圈之间通过结构胶相粘接。所述结构胶为聚氨酯胶、环氧树脂胶黏剂、改性酚醛树脂胶黏剂，用于保证相邻缠绕丝之间的密闭性；结构胶可在缠绕丝伸出缠丝机时涂抹。Preferably, the adjacent coils formed by winding the resin-based fiber-reinforced composite material are bonded by structural glue. The structural glue is polyurethane glue, epoxy resin adhesive, or modified phenolic resin adhesive, which is used to ensure the airtightness between adjacent winding wires; the structural adhesive can be applied when the winding wires come out of the winding machine.
作为优选，为增强其连接强度，所述树脂基纤维增强复合材料缠绕丝上设置卡扣，所述树脂基纤维增强复合材料缠绕丝缠绕形成的相邻绕圈之间通过卡扣相连接。Preferably, in order to enhance its connection strength, buckles are provided on the resin-based fiber-reinforced composite winding wire, and adjacent coils formed by winding the resin-based fiber-reinforced composite material winding are connected by buckles.
本实用新型所述的“S”型、“Z”型或圆型复合材料缠绕丝为纤维和树脂固化而成，所述的复合材料缠绕丝通过拉挤成型工艺制作成型。本实用新型可缠绕于圆形、椭圆形、带圆倒角多边形等构件表面，主要用于悬索桥主缆、斜拉桥拉索、钢管等构件防腐和密闭保护。The "S" type, "Z" type or round composite winding wires described in the utility model are formed by curing fibers and resins, and the composite winding wires are formed by a pultrusion molding process. The utility model can be wound on the surface of components such as circles, ellipses, and polygons with rounded chamfers, and is mainly used for anti-corrosion and airtight protection of components such as suspension bridge main cables, cable-stayed bridge cables, and steel pipes.
有益效果：本实用新型采用具有轻质、高强、耐腐蚀等诸多优点的树脂基纤维增强复合材料制作成的“S”型、“Z”型或圆型复合材料缠绕丝，使得该缠绕丝具有重量轻、强度高、耐腐蚀、稳定的高温稳定性和低温抗裂性等优点；同时该复合材料缠绕丝采用工厂拉挤成型工艺制作，具有性能稳定、成本低等优点，适用于悬索桥主缆防腐、斜拉桥拉索防腐、钢管防腐等防腐工程。Beneficial effects: the utility model adopts "S" type, "Z" type or round composite material winding wire made of resin-based fiber reinforced composite material with many advantages such as light weight, high strength and corrosion resistance, so that the winding wire has It has the advantages of light weight, high strength, corrosion resistance, stable high temperature stability and low temperature crack resistance; at the same time, the composite winding wire is made by factory pultrusion molding process, which has the advantages of stable performance and low cost, and is suitable for the main cable of suspension bridges Anti-corrosion, cable-stayed bridge anti-corrosion, steel pipe anti-corrosion and other anti-corrosion projects.
附图说明Description of drawings
图1为本实用新型树脂基纤维增强复合材料缠绕丝缠绕于悬索桥主缆钢丝的立体结构示意图；Fig. 1 is the schematic diagram of the three-dimensional structure of the winding wire of the resin-based fiber reinforced composite material of the utility model wound on the steel wire of the main cable of the suspension bridge;
图2为本实用新型“S”型树脂基纤维增强复合材料缠绕丝的截面结构示意图；Fig. 2 is a schematic cross-sectional structure diagram of the "S" type resin-based fiber-reinforced composite winding wire of the utility model;
图3为本实用新型“S”型树脂基纤维增强复合材料缠绕丝之间的连接示意图；Fig. 3 is a schematic diagram of the connection between the "S" type resin-based fiber-reinforced composite winding wires of the utility model;
图4为本实用新型带有卡扣的“S”型树脂基纤维增强复合材料缠绕丝截面结构示意图；Fig. 4 is a schematic cross-sectional structure diagram of an "S" type resin-based fiber-reinforced composite winding wire with buckles in the present invention;
图5为本实用新型带有卡扣的“S”型树脂基纤维增强复合材料缠绕丝之间连接示意图。Fig. 5 is a schematic diagram of the connection between the "S" type resin-based fiber-reinforced composite winding wires with buckles of the present invention.
图中：1—树脂基纤维增强复合材料缠绕丝；2—悬索桥主缆钢丝；3—结构胶；4—卡扣。In the figure: 1—resin-based fiber-reinforced composite winding wire; 2—suspension bridge main cable steel wire; 3—structural glue; 4—clip.
具体实施方式Detailed ways
下面结合附图和具体实施方式对本实用新型做进一步说明。The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.
如图1-5所示：As shown in Figure 1-5:
实施例1Example 1
本实用新型的复合材料缠绕丝，它包括“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1，“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1截面长7mm，宽3mm，带有卡扣4。“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1采用碳纤维与乙烯基树脂通过拉挤工艺制备，结构胶3采用环氧树脂胶黏剂，通过缠绕机把“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1缠绕于悬索桥主缆钢丝2上。The composite winding wire of the present utility model comprises "S", "Z" or round resin-based fiber-reinforced
实施例2Example 2
本实用新型的复合材料缠绕丝，它包括“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1，“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1截面长8mm，宽3mm，带有卡扣4。“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1采用玻璃纤维与乙烯基树脂通过拉挤工艺制备，结构胶3采用改性酚醛树脂胶黏剂，通过缠绕机把“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1缠绕于悬索桥主缆钢丝2上。The composite winding wire of the present utility model comprises "S", "Z" or round resin-based fiber-reinforced
上述两个实施例中悬索桥主缆“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝的制备方法主要采用拉挤成型工艺，该制备流程如下：In the above two embodiments, the main cable "S" type, "Z" type or round resin-based fiber-reinforced composite winding filaments are prepared by the pultrusion process, and the preparation process is as follows:
a、在工厂中先制作“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1的截面模具，再将纤维（碳纤维、玻璃纤维、玄武岩纤维、芳纶纤维或者杂交纤维）和树脂（包括：不饱和聚酯、乙烯基树脂、环氧树脂、酚醛树脂）通过拉挤机和模具制作形成“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1。a. First make "S", "Z" or round cross-sectional molds of resin-based fiber-reinforced
b、在现场通过缠绕机将“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1缠绕于悬索桥主缆钢丝2上，缠绕机边缠绕边喷涂结构胶3，使“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1通过卡扣4和结构胶3紧紧缠绕于悬索桥主缆钢丝2上。b. Wrap "S", "Z" or round resin-based fiber-reinforced
在上述制备工艺中：“S”型、“Z”型或圆型树脂基纤维增强复合材料缠绕丝1的尺寸大小、纤维的种类和数量，树脂的种类，结构胶3的种类，卡扣4的形式、数量、位置等均可根据需要灵活调整。In the above preparation process: the size of "S", "Z" or round resin-based fiber-reinforced
应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。本实施例中未明确的各组成部分均可用现有技术加以实现。It should be pointed out that those skilled in the art can make some improvements and modifications without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model. All components that are not specified in this embodiment can be realized by existing technologies.
Claims (8)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243650A (en) * | 2013-05-14 | 2013-08-14 | 南京工业大学 | Composite material winding wire |
| CN105088943A (en) * | 2014-05-13 | 2015-11-25 | 柳州欧维姆机械股份有限公司 | Steel wire stayed cable filled or coated with polyurea protection materials |
| CN105256722A (en) * | 2015-10-28 | 2016-01-20 | 梁振西 | Composite protective layer corrosion resistant cable for cable-stayed bridge and steel wire preparation method |
-
2013
- 2013-05-14 CN CN2013202628124U patent/CN203270458U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243650A (en) * | 2013-05-14 | 2013-08-14 | 南京工业大学 | Composite material winding wire |
| CN103243650B (en) * | 2013-05-14 | 2015-10-21 | 南京工业大学 | Composite material winding wire |
| CN105088943A (en) * | 2014-05-13 | 2015-11-25 | 柳州欧维姆机械股份有限公司 | Steel wire stayed cable filled or coated with polyurea protection materials |
| CN105256722A (en) * | 2015-10-28 | 2016-01-20 | 梁振西 | Composite protective layer corrosion resistant cable for cable-stayed bridge and steel wire preparation method |
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