CN201090846Y - 排盐管 - Google Patents

排盐管 Download PDF

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Publication number
CN201090846Y
CN201090846Y CNU200720126188XU CN200720126188U CN201090846Y CN 201090846 Y CN201090846 Y CN 201090846Y CN U200720126188X U CNU200720126188X U CN U200720126188XU CN 200720126188 U CN200720126188 U CN 200720126188U CN 201090846 Y CN201090846 Y CN 201090846Y
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CN
China
Prior art keywords
cord
layer
cord yarn
rubber layer
mesoglea
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Expired - Fee Related
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CNU200720126188XU
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English (en)
Inventor
段兴华
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Jiuquan Rongtai Rubber Products Co., Ltd.
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段兴华
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Priority to CNU200720126188XU priority Critical patent/CN201090846Y/zh
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Publication of CN201090846Y publication Critical patent/CN201090846Y/zh
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Abstract

本实用新型公开了一种排盐管,由无孔金属法兰和管芯组成,所述管芯的外壁上紧贴内胶层,所述内胶层的外壁上紧贴有第一层帘线,所述第一帘线层的外壁上紧贴有中胶层,所述中胶层的外壁上紧贴有第二帘线层,上述两个帘线层中,相邻的帘线缠绕方向相反,所述中胶层之间还设有钢丝,所述中胶层分别紧贴在帘线和钢丝上,包有中胶层的无孔金属法兰套缠绕在第一帘线层上,所述第二帘线层、内胶层、中胶层均长处的两端均包裹在第一帘线层上。采用上述排盐管制造结构,接头强度高、密封性能好、耐曲挠、耐腐蚀、使用寿命长。

Description

排盐管
技术领域
本实用新型属于一种排吸引胶管,特别涉及一种采船用排盐管。
背景技术
目前市场上销售和使用的排吸引管普遍采用钢管连接,但这种方法不能消除连接钢管易腐蚀、接口强度低,且影响管体密封性能和使用寿命。
发明内容
本实用新型的目的提供一种接口强度高、密封性能好、耐腐蚀和耐曲挠、抗拉伸的采盐船用排盐管。
为实现上述目的,本实用新型的解决方案是:一种排盐管,由无孔金属法兰和管芯组成,所述管芯的外壁上紧贴内胶层,所述内胶层的外壁上紧贴有第一层帘线,所述第一帘线层的外壁上紧贴有中胶层,所述中胶层的外壁上紧贴有第二帘线层,上述两个帘线层中,相邻的帘线缠绕方向相反,所述中胶层之间还设有钢丝,所述中胶层分别紧贴在帘线和钢丝上,包有中胶层的无孔金属法兰套缠绕在第一帘线层上,所述第二帘线层、内胶层、中胶层均长处的两端均包裹在第一帘线层上。
采用上述排盐管制造结构,接头强度高、密封性能好、耐曲挠、耐腐蚀、使用寿命长。
附图说明
图1是本实用新型实施例的结构示意图。
具体实施方式
如图1所示,该排盐管,由无孔金属法兰和管芯组成,所述管芯的外壁上紧贴内胶层3,所述内胶层3的外壁上紧贴有第一层帘线4,所述第一帘线层4的外壁上紧贴有中胶层5,所述中胶层5的外壁上紧贴有第二帘线层7,上述两个帘线层中,相邻的帘线缠绕方向相反,所述中胶层5之间还设有钢丝6,所述中胶层5分别紧贴在帘线和钢丝6上,包有中胶层5的无孔金属法兰套缠绕在第一帘线层4上,所述第二帘线层7、内胶层3、中胶层5均长处的两端均包裹在第一帘线层4上。

Claims (1)

1.一种排盐管,由无孔金属法兰和管芯组成,其特征在于:所述管芯的外壁上紧贴内胶层(3),所述内胶层(3)的外壁上紧贴有第一层帘线(4),所述第一帘线层(4)的外壁上紧贴有中胶层(5),所述中胶层(5)的外壁上紧贴有第二帘线层(7),上述两个帘线层中,相邻的帘线缠绕方向相反,所述中胶层(5)之间还设有钢丝(6),所述中胶层(5)分别紧贴在帘线和钢丝(6)上,包有中胶层(5)的无孔金属法兰套缠绕在第一帘线层(4)上,所述第二帘线层(7)、内胶层(3)、中胶层(5)均长处的两端均包裹在第一帘线层(4)上。
CNU200720126188XU 2007-10-26 2007-10-26 排盐管 Expired - Fee Related CN201090846Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720126188XU CN201090846Y (zh) 2007-10-26 2007-10-26 排盐管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720126188XU CN201090846Y (zh) 2007-10-26 2007-10-26 排盐管

Publications (1)

Publication Number Publication Date
CN201090846Y true CN201090846Y (zh) 2008-07-23

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Family Applications (1)

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CNU200720126188XU Expired - Fee Related CN201090846Y (zh) 2007-10-26 2007-10-26 排盐管

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CN (1) CN201090846Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102498771A (zh) * 2011-10-20 2012-06-20 天津泰达园林规划设计院有限公司 具有止回功能的排盐井及其施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102498771A (zh) * 2011-10-20 2012-06-20 天津泰达园林规划设计院有限公司 具有止回功能的排盐井及其施工方法

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C14 Grant of patent or utility model
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ASS Succession or assignment of patent right

Owner name: JIUQUAN RONGTAI RUBBER PRODUCTS CO., LTD.

Free format text: FORMER OWNER: DUAN XINGHUA

Effective date: 20110323

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 735000 NO. 109, NORTH AVENUE, SUZHOU DISTRICT, JIUQUAN CITY, GANSU PROVINCETO: 735000 NO. 11, XINGGONG WEST ROAD, SUZHOU DISTRICT, JIUQUAN CITY, GANSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110323

Address after: Suzhou District 735000 Gansu city of Jiuquan Province Hing Road No. 11

Patentee after: Jiuquan Rongtai Rubber Products Co., Ltd.

Address before: 735000 Gansu city in Jiuquan Province, Suzhou District No. 109 North Street

Patentee before: Duan Xinghua

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080723

Termination date: 20111026