CN202577269U - 夹网增强型针刺土工布 - Google Patents

夹网增强型针刺土工布 Download PDF

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Publication number
CN202577269U
CN202577269U CN 201220162729 CN201220162729U CN202577269U CN 202577269 U CN202577269 U CN 202577269U CN 201220162729 CN201220162729 CN 201220162729 CN 201220162729 U CN201220162729 U CN 201220162729U CN 202577269 U CN202577269 U CN 202577269U
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net
geotextile
type needle
reinforced type
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CN 201220162729
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Inventor
才洪峰
张伟来
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Xinjiang Ruizhi And New Electrical Equipment Co Ltd
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Individual
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Abstract

本实用新型公开了一种夹网增强型针刺土工布,包括至少两层土工布层(1),其特点是相邻的土工布层(1)之间夹有网状的增强层(2)。与现有技术相比,本实用新型在相邻的土工布层之间夹有网状的增强层,因此具有抗拉伸强度大的优点。

Description

夹网增强型针刺土工布
技术领域
本实用新型涉及一种夹网增强型针刺土工布。
背景技术
土工布是一种新型建筑材料,采用涤纶、晴纶、锦纶等高分子聚合物的合成纤维制成有纺或无纺布,特别是无纺针刺土工布,具有防渗、反滤、排水、隔离、加固、防护、密封等多种功能。
但目前的无纺针刺土工布的抗拉伸强度较弱,使很多使用或效果的发挥受到了限制。
发明内容
本实用新型的目的是提供一种无纺针刺土工布的抗拉伸强度大,夹网增强型针刺土工布。
本实用新型的目的是通过以下结构实现的:包括至少两层土工布层(1),其特点是相邻的土工布层(1)之间夹有网状的增强层(2)。
作为改进,上述网状的增强层(2)为玻璃纤维网。
与现有技术相比,本实用新型在相邻的土工布层之间夹有网状的增强层,因此具有抗拉伸强度大的优点。
附图说明
图1为本实用新型实施例1的结构示意图。
图2为图1俯视的结构示意图。
图3为本实用新型实施例2的结构示意图。
图中所示:1为土工布层,2为增强层。
具体实施方式
实施例1:参照图1、图2,为本实用新型实施例1的结构示意图,包括两层土工布层1,两层土工布层1之间夹有网状的增强层2,所述网状的增强层2为玻璃纤维网。
实施例2:参照图3,为本实用新型实施例2的结构示意图,与实施例1相比,本实施例的不同在于土工布层1为三层,三层土工布层1之间夹有两层网状的增强层2。
实施例3:与实施例1相比,本实施例的不同在于所述网状的增强层2为涤纶纤维网。

Claims (2)

1.一种夹网增强型针刺土工布,其特征在于:包括至少两层土工布层(1),其特点是相邻的土工布层(1)之间夹有网状的增强层(2)。
2.根据权利要求1所述的夹网增强型针刺土工布,其特征在于:所述网状的增强层(2)为玻璃纤维网。
CN 201220162729 2012-04-18 2012-04-18 夹网增强型针刺土工布 Expired - Fee Related CN202577269U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220162729 CN202577269U (zh) 2012-04-18 2012-04-18 夹网增强型针刺土工布

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220162729 CN202577269U (zh) 2012-04-18 2012-04-18 夹网增强型针刺土工布

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CN202577269U true CN202577269U (zh) 2012-12-05

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CN 201220162729 Expired - Fee Related CN202577269U (zh) 2012-04-18 2012-04-18 夹网增强型针刺土工布

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CN (1) CN202577269U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739196A (zh) * 2017-02-22 2017-05-31 天鼎丰聚丙烯材料技术有限公司 复合土工布及其制备方法和制造设备
CN108978619A (zh) * 2017-06-01 2018-12-11 无锡市振基土工材料有限公司 一种编织层加强的土工布制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739196A (zh) * 2017-02-22 2017-05-31 天鼎丰聚丙烯材料技术有限公司 复合土工布及其制备方法和制造设备
CN108978619A (zh) * 2017-06-01 2018-12-11 无锡市振基土工材料有限公司 一种编织层加强的土工布制备方法

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XINJIANG RUIZHI NEW MATERIAL CO., LTD.

Free format text: FORMER OWNER: CAI HONGFENG

Effective date: 20140717

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140717

Address after: 833200 the Xinjiang Uygur Autonomous Region Yili Wuyi Road Kuitun City No. 183 East

Patentee after: Xinjiang Ruizhi And New Electrical Equipment Co., Ltd.

Address before: 833200 the Xinjiang Uygur Autonomous Region Yili Kazak Autonomous Prefecture of Kuitun City Urumqi Road No. 73 wine Park Industrial Park Kuitun wisdom industry & Trade Co. Ltd.

Patentee before: Cai Hongfeng

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20200418