CN2787970Y - 海洋输油漂浮胶管 - Google Patents

海洋输油漂浮胶管 Download PDF

Info

Publication number
CN2787970Y
CN2787970Y CN 200520090768 CN200520090768U CN2787970Y CN 2787970 Y CN2787970 Y CN 2787970Y CN 200520090768 CN200520090768 CN 200520090768 CN 200520090768 U CN200520090768 U CN 200520090768U CN 2787970 Y CN2787970 Y CN 2787970Y
Authority
CN
China
Prior art keywords
layer
oil transportation
outside
enhancement layer
sebific duct
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.)
Expired - Lifetime
Application number
CN 200520090768
Other languages
English (en)
Inventor
于明瑞
汪晓娟
宿鹰
王素菊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
T-Rubber Co., Ltd.
Original Assignee
XINGCHEN CHEMICAL CO Ltd SHENYANG CITY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XINGCHEN CHEMICAL CO Ltd SHENYANG CITY filed Critical XINGCHEN CHEMICAL CO Ltd SHENYANG CITY
Priority to CN 200520090768 priority Critical patent/CN2787970Y/zh
Application granted granted Critical
Publication of CN2787970Y publication Critical patent/CN2787970Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

一种海洋输油漂浮胶管,它包括管体和连接法兰,其特征是:管体的最内层设置耐介质内胶层,在耐介质内胶层的外部从内向外依次设置承压骨架增强层、可径向膨胀增强层及闭孔泡沫体,在闭孔泡沫体的外部包覆外覆层。本实用新型的优点是:使用性能好,在工厂批量化生产,质量能得到保证,现场组装省时省力。

Description

海洋输油漂浮胶管
技术领域
本实用新型属于一种用于海洋输送原油的自漂浮式胶管。
背景技术
常规海洋输油胶管是在管体的外部设置塑料或橡胶泡沫体来获得浮力,使胶管浮于海水中。但是这种漂浮材料须在现场安装,很费工费力,质量也不易得到保证。
实用新型内容
本实用新型的目的是提供一种海洋输油漂浮胶管,使用性能好,在工厂批量化生产,质量能得到保证,现场组装省时省力。
本实用新型的目的是通过如下技术方案实现的:它包括管体和连接法兰,其特征是:管体的最内层设置耐介质内胶层,在耐介质内胶层的外部从内向外依次设置承压骨架增强层、可径向膨胀增强层及闭孔泡沫体,在闭孔泡沫体的外部包覆外覆层。
本实用新型的优点是:使用性能好,在工厂批量化生产,质量能得到保证,现场组装省时省力。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
见图1,本实用新型的具体结构如下:管体的最内层为耐芳烃介质的合成橡胶内胶层8,在耐介质内胶层8的外部设置承压骨架增强层6,承压骨架增强层6由多层耐疲劳、高强度材料构成,承压骨架增强层6中埋设螺旋钢线7以提高胶管的耐压、耐弯曲、抗负压等性能。在承压骨架增强层6的外部设置由多层增强材料组成的可径向膨胀增强层5。在胶管正常工作的情况下,并不提供给胶管强度,其主要目的是提供一种方式,即在承压骨架增强层6出现破损时,膨胀增强层5能留住渗出的原油,并出现径向膨胀,在这种情况下很容易发现有问题的胶管,以便及时更换。在膨胀增强层5的外部包覆橡胶过渡层2,然后包贴闭孔塑料泡沫体4,为整根胶管提供有效的浮力。在闭孔塑料泡沫体4的外部包覆外覆层1,外覆层1的材料由耐天候老化、耐海水和耐油的合成橡胶及数层增强材料组成。在管体的两端固定连接法兰3。

Claims (3)

1、一种海洋输油漂浮胶管,它包括管体和连接法兰,其特征是:管体的最内层设置耐介质内胶层,在耐介质内胶层的外部从内向外依次设置承压骨架增强层、可径向膨胀增强层及闭孔泡沫体,在闭孔泡沫体的外部包覆外覆层。
2、根据权利要求1所述的海洋输油漂浮胶管,其特征是:承压骨架增强层中设置螺旋钢线。
3、根据权利要求1所述的海洋输油漂浮胶管,其特征是:在膨胀增强层的外部包覆橡胶过渡层,然后包贴闭孔塑料泡沫体。
CN 200520090768 2005-05-17 2005-05-17 海洋输油漂浮胶管 Expired - Lifetime CN2787970Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520090768 CN2787970Y (zh) 2005-05-17 2005-05-17 海洋输油漂浮胶管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520090768 CN2787970Y (zh) 2005-05-17 2005-05-17 海洋输油漂浮胶管

Publications (1)

Publication Number Publication Date
CN2787970Y true CN2787970Y (zh) 2006-06-14

Family

ID=36786266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520090768 Expired - Lifetime CN2787970Y (zh) 2005-05-17 2005-05-17 海洋输油漂浮胶管

Country Status (1)

Country Link
CN (1) CN2787970Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174970A (zh) * 2011-02-24 2011-09-07 中国海洋石油总公司 漂浮式输油软管及其胶料制备方法
CN102444756A (zh) * 2011-09-07 2012-05-09 江苏吉星管业科技有限公司 纳米改性聚氨酯柔性接头的制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174970A (zh) * 2011-02-24 2011-09-07 中国海洋石油总公司 漂浮式输油软管及其胶料制备方法
CN102444756A (zh) * 2011-09-07 2012-05-09 江苏吉星管业科技有限公司 纳米改性聚氨酯柔性接头的制造方法

Similar Documents

Publication Publication Date Title
CN102797916B (zh) 一种多层结构玻璃钢管
CN202612894U (zh) Hdpe双壁缠绕波纹管
CN2787970Y (zh) 海洋输油漂浮胶管
CN202790986U (zh) 一种陶瓷内衬钢管
CN201259030Y (zh) 一种陶瓷橡胶、陶瓷塑料耐磨复合管
CN204647588U (zh) 一种沟槽钢塑复合管及其构成的管路
CN105905512A (zh) 一种用于蓄能电站的地下岩洞储气库结构
CN204004863U (zh) 一种高压钢丝网骨架聚乙烯复合管
CN206449314U (zh) 一种高性能竹缠绕复合压力管
CN202852223U (zh) 一种钢筋增强玻璃钢复合管
CN202252563U (zh) 一种用于pvc管道连接处的密封胶圈
CN206958409U (zh) 一种hdpe内肋外筋中空增强污水专用管
CN205677032U (zh) 一种易于维修的塑料检查井
CN201513637U (zh) 一种环保玻璃钢管
CN203927127U (zh) 一种低密度轻质upvc管材
CN201090843Y (zh) 煤矿井下用大口径瓦斯管
KR20130048303A (ko) 해저 터널 및 지하 40m∼60m 심층 터널을 조립식으로 제조하는 방법과 시공
CN2913784Y (zh) 一种聚乙烯复合管
CN201050639Y (zh) 用于铺设管道的水上浮体
CN205653872U (zh) 一种高强度塑料检查井
CN203880258U (zh) 一种复合管材
CN205401980U (zh) 一种高韧性pvc-u套线管材
CN201028258Y (zh) 一种多功能板带
CN203099116U (zh) 双层耐用水管
CN201037572Y (zh) 一种用于pvc-m管道连接处的密封胶圈

Legal Events

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

Owner name: T-RUBBER CO., LTD.

Free format text: FORMER OWNER: XINGCHEN CHEMICAL CO. LTD. SHENYANG CITY

Effective date: 20140917

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

Free format text: CORRECT: ADDRESS; FROM: 110101 SHENYANG, LIAONING PROVINCE TO: 110144 SHENYANG, LIAONING PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140917

Address after: Shen Xi San Road 110144 Liaoning city of Shenyang Province, Shenyang economic and Technological Development Zone No. 5

Patentee after: T-Rubber Co., Ltd.

Address before: 110101, No. 117, Snow Lotus Street, Sujiatun District, Liaoning, Shenyang

Patentee before: Xingchen Chemical Co. Ltd. Shenyang City

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20150517

Granted publication date: 20060614