CN203297787U - 弹性体复合自浮胶管 - Google Patents

弹性体复合自浮胶管 Download PDF

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Publication number
CN203297787U
CN203297787U CN2013203092970U CN201320309297U CN203297787U CN 203297787 U CN203297787 U CN 203297787U CN 2013203092970 U CN2013203092970 U CN 2013203092970U CN 201320309297 U CN201320309297 U CN 201320309297U CN 203297787 U CN203297787 U CN 203297787U
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rubber pipe
floating
self
floating rubber
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Expired - Fee Related
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CN2013203092970U
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蓝恭琰
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Auto Repair General Factory of Sinohydro Tianjin Engineering Co Ltd
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Auto Repair General Factory of Sinohydro Tianjin Engineering Co Ltd
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Abstract

本实用新型提供了一种弹性体复合自浮胶管,主要由外层保护层、扎紧钢丝、帘布层、外层胶、漂浮层、钢短套组成,解决其问题所采用的技术方案是在自浮胶管帘布层内表面设置中间层,中间层为帆布层,在中间层内表面设置复合层,复合层为聚氨酯或聚脲材料。本实用新型解决了现有技术易磨损,使用寿命短,特别是疏浚中粗砂时,经常因自浮胶管损坏而影响挖泥效率,造成生产效率降低,生产成本加大等问题。

Description

弹性体复合自浮胶管
技术领域
本实用新型涉及一种疏浚吹填辅助设备。
背景技术
现有挖泥船自浮胶管普遍采用天然橡胶作内层胶,由于疏浚土质由淤泥类、细粉砂向中粗砂过渡,同时由于工作压力越来越大。传统的排泥胶管内层胶磨损严重,使用寿命明显缩短,很难适应当前施工要求。经常因排泥胶管损坏而影响挖泥效率,造成生产效率降低,生产成本加大。
发明内容
本实用新型的目的是提供一种弹性体复合自浮胶管,以解决现有技术易磨损,使用寿命短,特别是疏浚中粗砂时,经常因自浮胶管损坏而影响挖泥效率,造成生产效率降低,生产成本加大等问题。
本实用新型主要由外层保护层、扎紧钢丝、帘布层、外层胶、漂浮层、钢短套组成,解决其问题所采用的技术方案是在自浮胶管帘布层内表面设置中间层,中间层为帆布层,在中间层内表面设置复合层,复合层为聚氨酯材料。本实用新型的复合自浮胶管内径尺寸与现有自浮胶管内径尺寸相同。
采用本实用新型的积极效果是抗磨损性能明显提高,耐磨损,使用寿命为原有产品的3~5倍。
附图说明
下面结合附图和实施例对本实用新型进一步说明:
图1是本实用新型结构示意图;
图中1复合层、2自浮胶管、3中间帆布层、4外层保护层、5扎紧钢丝、6帘布层、7外层胶、8漂浮层、9钢短套。
具体实施方式
实施例1
如图1所示:在自浮胶管2内表面设置中间层3,中间层3为帆布层,在中间层3内表面设置复合层1,复合层1为聚氨酯材料。根据复合层1的厚度,将现有的自浮胶管2内径尺寸适当放大,复合后的自浮胶管内径尺寸与现有自浮胶管内径尺寸相同。外层保护层4、扎紧钢丝5、帘布层6、外层胶7、漂浮层8、钢短套9与现有技术相同。
实施例2
复合层为聚脲材料,其他同实施例1。

Claims (1)

1.一种弹性体复合自浮胶管,主要由外层保护层、扎紧钢丝、帘布层、外层胶、漂浮层、钢短套组成,其特征在于,在自浮胶管帘布层内表面设置中间层,中间层为帆布层,在中间层内表面设置复合层,复合层为聚氨酯或聚脲材料。
CN2013203092970U 2013-05-31 2013-05-31 弹性体复合自浮胶管 Expired - Fee Related CN203297787U (zh)

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CN203297787U true CN203297787U (zh) 2013-11-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267180A (zh) * 2013-05-31 2013-08-28 中国水利水电第十三工程局有限公司汽车修理总厂 一种弹性体复合自浮胶管及其生产工艺
CN105864508A (zh) * 2016-05-21 2016-08-17 三橡股份有限公司 一种橡胶浮筒

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267180A (zh) * 2013-05-31 2013-08-28 中国水利水电第十三工程局有限公司汽车修理总厂 一种弹性体复合自浮胶管及其生产工艺
CN105864508A (zh) * 2016-05-21 2016-08-17 三橡股份有限公司 一种橡胶浮筒
CN105864508B (zh) * 2016-05-21 2018-01-12 三橡股份有限公司 一种橡胶浮筒

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