CN112721345A - 一种用于通信天线用复合材料抱杆结构及其制备方法 - Google Patents
一种用于通信天线用复合材料抱杆结构及其制备方法 Download PDFInfo
- Publication number
- CN112721345A CN112721345A CN202110073196.7A CN202110073196A CN112721345A CN 112721345 A CN112721345 A CN 112721345A CN 202110073196 A CN202110073196 A CN 202110073196A CN 112721345 A CN112721345 A CN 112721345A
- Authority
- CN
- China
- Prior art keywords
- layer
- fiber
- composite material
- communication antenna
- weaving
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 238000004891 communication Methods 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 69
- 238000009941 weaving Methods 0.000 claims abstract description 42
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 17
- 239000003365 glass fiber Substances 0.000 claims description 12
- 229920002748 Basalt fiber Polymers 0.000 claims description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 9
- 239000004917 carbon fiber Substances 0.000 claims description 9
- 238000009954 braiding Methods 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 238000001723 curing Methods 0.000 claims description 3
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000012783 reinforcing fiber Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
- B32B2260/023—Two or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Details Of Aerials (AREA)
Abstract
本发明提出一种用于通信天线用复合材料抱杆结构及其制备方法,该抱杆结构的复合材料抱杆结构为圆柱形,壁厚为3mm‑8mm,外径尺寸为30‑300mm,复合材料抱杆结构的内编织层、横向纤维层、纵向纤维层和外编织层从内到外依次设置,或者内编织层、纵向纤维层、横向纤维层和外编织层从内到外依次设置,内编织层和外编织层编织方向相同。本发明用于通信天线的支撑,具有高强轻质、不干扰信号、绝缘、耐腐蚀免维护、防盗取的特点。
Description
技术领域
本发明涉及一种用于通信天线用复合材料抱杆结构及其制备方法,属于复合材料技术领域。
背景技术
传统天线抱杆复合材料抱杆均采用金属材质,在特殊的环境下,如盐雾、海水、酸性等环境下易腐蚀,需要大约每半年左右的时间对金属抱杆进行一次防锈处理。且金属材质是可回收材料,易被他人盗取。
发明内容
本发明为了解决上述背景技术中提到的问题,提出一种用于通信天线用复合材料抱杆结构及其制备方法,用于通信天线的支撑,具有高强轻质、不干扰信号、绝缘、耐腐蚀免维护、防盗取的特点。
本发明提出一种用于通信天线用复合材料抱杆结构,所述复合材料抱杆结构为圆柱形,壁厚为3mm-8mm,外径尺寸为30-300mm,复合材料抱杆结构包括内编织层、横向纤维层、纵向纤维层和外编织层,所述内编织层、横向纤维层、纵向纤维层和外编织层从内到外依次设置,或者内编织层、纵向纤维层、横向纤维层和外编织层从内到外依次设置,所述内编织层和外编织层编织方向相同,
优选地,所述内编织层、横向纤维层、纵向纤维层和外编织层采用玻璃纤维、碳纤维或者玄武岩纤维中的一种或几种。
优选地,所述内外编织层和纵向纤维层采用玻璃纤维,横向纤维层采用碳纤维。
优选地,所述内外编织层采用玄武岩纤维,纵向纤维层和横向纤维层采用玻璃纤维。
优选地,所述内编织层和外编织层均是通过卧式编织机编织而成,编织形式相同。
优选地,所述内横向纤维层是通过双向缠绕机缠绕而成。
一种所述的用于通信天线用复合材料抱杆结构的制备方法,具体包括以下步骤:
(1)通过远程联动控制软件,将增强纤维通过卧式编织机制作成内编织层,
(2)然后将单向纤维通过单向纤维穿纱板整形成为纵向纤维层,
(3)通过双向缠绕机缠绕机制成横向纤维层,
(4)最后通过第二台卧式编织机制作层外编织层,
(5)将制作出的四个结构层一同进入气压浸胶盒中浸润树脂体系,通过加热的金属成型模具加热固化成型,所述加热温度为120-160度。
优选地,所述控制软件包括拉挤机速度控制软件、编织机速度控制软件和缠绕机速度控制软件。
优选地,所述增强纤维为玻璃纤维、碳纤维、玄武岩纤维和有机纤维中的一种或几种。
优选地,所述树脂体系包括不饱和树脂、环氧树脂、酚醛树脂、乙烯基树脂、聚氨酯树脂或氰酸脂树脂。
本发明所述的用于通信天线用复合材料抱杆结构及其制备方法的有益效果为:
1、本发明所述的用于通信天线用复合材料抱杆结构,其优点在于重量是金属的4分之一,抗拉强度确是金属抱杆的3倍,同时复合材料本身是绝缘材料不会影响信号。
2、本发明所述的用于通信天线用复合材料抱杆结构,采用内编织层、横向纤维层、纵向纤维层和外编织层的结构,提高抱杆的抗扭及整体刚度性能,提高抱杆环向抱紧力,能够使通信天线挂载更牢固。
3、本发明所述的用于通信天线用复合材料抱杆结构的制备方法,工艺简单易操作,适合工业推广。
附图说明
构成本申请的一部分的附图用来提供对本发明的进一步理解,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。
在附图中:
图1为本发明所述的一种用于通信天线用复合材料抱杆结构的结构示意图;
其中,1-外编织层,2-纵向纤维层,3-横向纤维层,4-内编织层。
具体实施方式
以下结合附图对本发明的具体实施方式作进一步详细的说明:
具体实施方式一:参见图1说明本实施方式。本实施方式所述的用于通信天线用复合材料抱杆结构,所述复合材料抱杆结构为圆柱形,壁厚为3mm-8mm,外径尺寸为30-300mm,复合材料抱杆结构包括内编织层4、横向纤维层3、纵向纤维层2和外编织层1,所述内编织层4、横向纤维层3、纵向纤维层2和外编织层1从内到外依次设置,或者内编织层4、纵向纤维层2、横向纤维层3和外编织层1从内到外依次设置,所述内编织层4和外编织层1编织方向相同,
内外编织层是固定的顺序,其余可以改变顺序,整体结构性能不变,例如从内到外:内编织层4、横向纤维层3、纵向纤维层2、外编织层1,也可以为:内编织层4、纵向纤维层2、横向纤维层3、外编织层1。
所述内编织层4:提高抱杆的抗扭及整体刚度性能。
所述横向纤维层3:提高抱杆环向抱紧力,能够使通信天线挂载更牢固,不滑动。
所述纵向纤维层2:提高抱杆抗弯强度,挂载天线后提高迎风载荷。
所述外编织层1:提高抱杆的抗扭及整体刚度。
这四层每层都不可缺少,它们是通过形成的整体进行受力的,缺少会使抱杆整体结构性能如:抗拉强度、抗扭强度、横向抱紧力,抗弯强度等产生影响。
每层的材料可以不同,如:内外编织层、纵向纤维层可以采用玻璃纤维,横向纤维层用碳纤维。或者内外编织层用玄武岩纤维,纵向纤维层及横向纤维层用玻璃纤维等,每层都可以采用玻璃纤维、碳纤维、玄武岩纤维。
内编织层4和外编织层1均是通过卧式编织机编织而成,编织形式相同,但编织角度、编织所用材料可以不同。
横向纤维层3是由内外缠绕层通过双向缠绕机制成,内外缠绕方向是相反的,例如:内缠绕层是顺时针方向,外缠绕层则是逆时针方向,两者缠绕间距一致。
所述复合材料抱杆结构为圆柱形,壁厚为3mm-8mm,外径尺寸为30-300mm,壁厚的计算是根据复合材料抱杆实际要求挂载天线重量、高度位置等信息可以推算出抱杆的机械性能要求,通过复合材料仿真计算可以得出抱杆的横纵纤维比例,然后分配到各个层数得出每层的厚度。
一种所述的用于通信天线用复合材料抱杆结构的制备方法,具体包括以下步骤:
(1)通过远程联动控制软件,将增强纤维通过卧式编织机制作成内编织层4,
(2)然后将单向纤维通过单向纤维穿纱板整形成为纵向纤维层2,
(3)通过双向缠绕机制成横向纤维层3,
(4)最后通过第二台卧式编织机制作层外编织层1,
(5)将制作出的四个结构层一同进入气压浸胶盒中浸润树脂体系,通过加热的金属成型模具加热固化成型,所述加热温度为120-160度。
所述控制软件包括拉挤机速度控制软件、编织机速度控制软件和缠绕机速度控制软件。
所述增强纤维为玻璃纤维、碳纤维、玄武岩纤维和有机纤维中的一种。
所述树脂体系包括不饱和树脂、环氧树脂、酚醛树脂、乙烯基树脂、聚氨酯树脂或氰酸脂树脂。
以上所述的具体实施例,对本发明的目的、技术方案和有益效果进行了进一步详细说明。所应理解的是,以上所述仅为本发明的具体实施例而已,并不用于限制本发明,还可以是上述各个实施方式记载的特征的合理组合,凡在本发明精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (10)
1.一种用于通信天线用复合材料抱杆结构,其特征在于,所述复合材料抱杆结构为圆柱形,壁厚为3mm-8mm,外径尺寸为30-300mm,复合材料抱杆结构包括内编织层(4)、横向纤维层(3)、纵向纤维层(2)和外编织层(1),所述内编织层(4)、横向纤维层(3)、纵向纤维层(2)和外编织层(1)从内到外依次设置,或者内编织层(4)、纵向纤维层(2)、横向纤维层(3)和外编织层(1)从内到外依次设置,所述内编织层(4)和外编织层(1)编织方向相同。
2.根据权利要求1所述的用于通信天线用复合材料抱杆结构,其特征在于,所述内编织层(4)、横向纤维层(3)、纵向纤维层(2)和外编织层(1)采用玻璃纤维、碳纤维和玄武岩纤维中的一种或几种。
3.根据权利要求1所述的用于通信天线用复合材料抱杆结构,其特征在于,所述内外编织层和纵向纤维层(2)采用玻璃纤维,横向纤维层(3)采用碳纤维。
4.根据权利要求1所述的用于通信天线用复合材料抱杆结构,其特征在于,所述内外编织层采用玄武岩纤维,纵向纤维层(2)和横向纤维层(3)采用玻璃纤维。
5.根据权利要求1所述的用于通信天线用复合材料抱杆结构,其特征在于,所述内编织层(4)和外编织层(1)均是通过卧式编织机编织而成,编织形式相同。
6.根据权利要求1所述的用于通信天线用复合材料抱杆结构,其特征在于,所述横向纤维层(3)通过双向缠绕机缠绕而成,两者缠绕间距一致。
7.一种权利要求1-6任一项所述的用于通信天线用复合材料抱杆结构的制备方法,其特征在于,具体包括以下步骤:
(1)通过远程联动控制软件,将增强纤维通过卧式编织机制作成内编织层(4),
(2)然后将单向纤维通过单向纤维穿纱板整形成为纵向纤维层(2),
(3)通过双向缠绕机缠绕机制成横向纤维层(3),
(4)最后通过第二台卧式编织机制作层外编织层(1),
(5)将制作出的四个结构层一同进入气压浸胶盒中浸润树脂体系,通过加热的金属成型模具加热固化成型,所述加热温度为120-160度。
8.根据权利要求7所述的用于通信天线用复合材料抱杆结构的制备方法,其特征在于,所述控制软件包括拉挤机速度控制软件、编织机速度控制软件和缠绕机速度控制软件。
9.根据权利要求7所述的用于通信天线用复合材料抱杆结构的制备方法,其特征在于,所述增强纤维为玻璃纤维、碳纤维、玄武岩纤维和有机纤维中的一种或几种。
10.根据权利要求7所述的用于通信天线用复合材料抱杆结构的制备方法,其特征在于,所述树脂体系包括不饱和树脂、环氧树脂、酚醛树脂、乙烯基树脂、聚氨酯树脂或氰酸脂树脂中。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110073196.7A CN112721345A (zh) | 2021-01-20 | 2021-01-20 | 一种用于通信天线用复合材料抱杆结构及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110073196.7A CN112721345A (zh) | 2021-01-20 | 2021-01-20 | 一种用于通信天线用复合材料抱杆结构及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112721345A true CN112721345A (zh) | 2021-04-30 |
Family
ID=75592588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110073196.7A Pending CN112721345A (zh) | 2021-01-20 | 2021-01-20 | 一种用于通信天线用复合材料抱杆结构及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112721345A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114506129A (zh) * | 2022-01-29 | 2022-05-17 | 恒润集团有限公司 | 一种复合材料杆及其制备方法和用途 |
WO2023102883A1 (zh) * | 2021-12-10 | 2023-06-15 | 哈尔滨玻璃钢研究院有限公司 | 一种用于通信天线用复合材料抱杆结构及其制备方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101127149B1 (ko) * | 2011-05-03 | 2012-03-20 | 방순옥 | 인조목재 |
CN102434727A (zh) * | 2011-11-30 | 2012-05-02 | 徐云清 | 一种玻璃钢加筋管及生产方法 |
CN203760622U (zh) * | 2014-01-15 | 2014-08-06 | 摩比天线技术(深圳)有限公司 | 扩容天线的抱杆结构 |
CN104060944A (zh) * | 2014-06-16 | 2014-09-24 | 胜利油田新大管业科技发展有限责任公司 | 一种多层复合防偏磨连续抽油杆及其制备装置和方法 |
CN205836107U (zh) * | 2016-05-20 | 2016-12-28 | 深圳市大疆创新科技有限公司 | 拉挤管材 |
CN206830980U (zh) * | 2017-06-15 | 2018-01-02 | 梧州市创亿玻璃钢管道有限公司 | 一种玻璃钢编织缠绕拉挤管 |
CN208507953U (zh) * | 2018-05-26 | 2019-02-15 | 广东延春高新材料科技股份有限公司 | 低介电常数高透波天线罩 |
CN111409312A (zh) * | 2020-03-11 | 2020-07-14 | 武汉理工大学 | 一种高抗扭的碳纤维编织拉挤复合材料管及其制备方法 |
CN111497290A (zh) * | 2020-05-30 | 2020-08-07 | 浙江飞龙管业集团有限公司 | 一种连续编织缠绕拉挤高强度复合玻璃钢管及其制备方法 |
CN212203423U (zh) * | 2020-04-01 | 2020-12-22 | 广东仁达智能装备有限公司 | 一种玻璃钢管道 |
CN212194459U (zh) * | 2020-04-01 | 2020-12-22 | 广东仁达智能装备有限公司 | 一种编织拉挤管道 |
CN214563434U (zh) * | 2021-01-20 | 2021-11-02 | 哈尔滨玻璃钢研究院有限公司 | 一种用于通信天线用复合材料抱杆结构 |
-
2021
- 2021-01-20 CN CN202110073196.7A patent/CN112721345A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101127149B1 (ko) * | 2011-05-03 | 2012-03-20 | 방순옥 | 인조목재 |
CN102434727A (zh) * | 2011-11-30 | 2012-05-02 | 徐云清 | 一种玻璃钢加筋管及生产方法 |
CN203760622U (zh) * | 2014-01-15 | 2014-08-06 | 摩比天线技术(深圳)有限公司 | 扩容天线的抱杆结构 |
CN104060944A (zh) * | 2014-06-16 | 2014-09-24 | 胜利油田新大管业科技发展有限责任公司 | 一种多层复合防偏磨连续抽油杆及其制备装置和方法 |
CN205836107U (zh) * | 2016-05-20 | 2016-12-28 | 深圳市大疆创新科技有限公司 | 拉挤管材 |
CN206830980U (zh) * | 2017-06-15 | 2018-01-02 | 梧州市创亿玻璃钢管道有限公司 | 一种玻璃钢编织缠绕拉挤管 |
CN208507953U (zh) * | 2018-05-26 | 2019-02-15 | 广东延春高新材料科技股份有限公司 | 低介电常数高透波天线罩 |
CN111409312A (zh) * | 2020-03-11 | 2020-07-14 | 武汉理工大学 | 一种高抗扭的碳纤维编织拉挤复合材料管及其制备方法 |
CN212203423U (zh) * | 2020-04-01 | 2020-12-22 | 广东仁达智能装备有限公司 | 一种玻璃钢管道 |
CN212194459U (zh) * | 2020-04-01 | 2020-12-22 | 广东仁达智能装备有限公司 | 一种编织拉挤管道 |
CN111497290A (zh) * | 2020-05-30 | 2020-08-07 | 浙江飞龙管业集团有限公司 | 一种连续编织缠绕拉挤高强度复合玻璃钢管及其制备方法 |
CN214563434U (zh) * | 2021-01-20 | 2021-11-02 | 哈尔滨玻璃钢研究院有限公司 | 一种用于通信天线用复合材料抱杆结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023102883A1 (zh) * | 2021-12-10 | 2023-06-15 | 哈尔滨玻璃钢研究院有限公司 | 一种用于通信天线用复合材料抱杆结构及其制备方法 |
CN114506129A (zh) * | 2022-01-29 | 2022-05-17 | 恒润集团有限公司 | 一种复合材料杆及其制备方法和用途 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112721345A (zh) | 一种用于通信天线用复合材料抱杆结构及其制备方法 | |
CN102458804B (zh) | 纤维增强塑料螺栓及其生产方法 | |
CN103061565B (zh) | 玻璃纤维与碳纤维混杂复合材料锥形管的制备方法 | |
CN101740161A (zh) | 一种新型电缆增强芯及其制备方法 | |
CN102127986A (zh) | 一种复合材料输电杆塔 | |
CN102176345A (zh) | 一种混杂纤维拉挤复合材料、其制造方法及成型装置 | |
CN201893163U (zh) | 一种用于架空输电线路的高性能碳纤维复合芯 | |
CN212203423U (zh) | 一种玻璃钢管道 | |
CN214563434U (zh) | 一种用于通信天线用复合材料抱杆结构 | |
CN111941940A (zh) | 一种用于车辆承力结构的复合材料型材及其制备方法 | |
CN104008798B (zh) | 一种改性的复合芯棒及其制造方法 | |
CN103000279A (zh) | 一种碳纤维复合材料芯棒及其加工方法 | |
CN101950622B (zh) | 一种碳纤维复合材料电缆芯及其制作方法 | |
CN112895506A (zh) | 一种大口径工程管道的生产方法 | |
CN210126324U (zh) | 一种新型高强度纤维拉挤管道 | |
WO2023102883A1 (zh) | 一种用于通信天线用复合材料抱杆结构及其制备方法 | |
CN212107241U (zh) | 一种编织拉挤玻璃钢管道 | |
CN2142912Y (zh) | 一种纤维增强拉挤塑料管 | |
RU206114U1 (ru) | Композитная арматура | |
CN206572205U (zh) | 智能化二维碳纤维复合材料耐压气瓶 | |
CN212194459U (zh) | 一种编织拉挤管道 | |
CN101814338A (zh) | 复合材料加强导线及其制造方法 | |
CN114016667A (zh) | 一种钢-纤维束复合材料及其应用 | |
CN111207250A (zh) | 一种高抗冲增强纤维复合编织缠绕拉挤管材及制作方法 | |
CN104900320A (zh) | 一种智慧能源用超柔性绞合型碳纤维复合芯及其制作方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |