CN202032244U - 防腐保温钢管 - Google Patents

防腐保温钢管 Download PDF

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Publication number
CN202032244U
CN202032244U CN2011201608336U CN201120160833U CN202032244U CN 202032244 U CN202032244 U CN 202032244U CN 2011201608336 U CN2011201608336 U CN 2011201608336U CN 201120160833 U CN201120160833 U CN 201120160833U CN 202032244 U CN202032244 U CN 202032244U
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CN
China
Prior art keywords
thermal insulation
steel pipe
insulation layer
anticorrosion
pipe
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Expired - Fee Related
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CN2011201608336U
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English (en)
Inventor
石大林
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.)
Shandong, Hebei and Polytron Technologies Inc
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DAQING LUJI ANTICORROSIVE INSULATION STEEL PIPE MANUFACTURE Co Ltd
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Priority to CN2011201608336U priority Critical patent/CN202032244U/zh
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Publication of CN202032244U publication Critical patent/CN202032244U/zh
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Abstract

本实用新型涉及保温管材领域,具体涉及的是一种防腐保温钢管,包括钢管(2),保温层(3),钢管(2)外面设有保温层(3),其特征在于:保温层(3)内均匀固定有隔热保温材料做成的圆环(4),两个相邻的圆环(4)之间的空间为真空,保温层(3)外面套有外护管(5),外护管(5)外面刷有一层防腐漆(1)。防腐保温钢管结构设计合理,构思巧妙新颖,使用安装方便,性能可靠,制造成本低,防腐效果好,且易于大规模推广应用。

Description

防腐保温钢管
技术领域
本实用新型涉及保温管材技术领域,具体涉及的是一种防腐保温钢管。
背景技术
目前,在管道装备制造业,根据实际情况的需要,往往要制造保温钢管。在现有技术中,保温钢管包括:钢管和保温层,其存在的不足是:没有必要的防腐措施,裁切会影响保温效果。在实际操作中,要将钢管安装固定后,在其外面包装保温层,这样,给现场操作带来了诸多麻烦,工作效率低,劳动强度大,保温效果差。
实用新型内容
为了克服背景技术中的不足,本实用新型提供一种防腐保温钢管,该防腐保温钢管解决了保温钢管裁切后会影响保温效果的问题,结构设计合理,构思巧妙新颖,安全可靠,制造成本低。
本实用新型是采用以下技术方案:一种防腐保温钢管,包括钢管,保温层,钢管外面设有保温层,其特征在于:保温层内均匀固定有隔热保温材料做成的圆环,两个相邻的圆环之间的空间为真空,保温层外面套有外护管,外护管外面刷有一层防腐漆。
本实用新型的有益效果是:防腐保温钢管结构设计合理,构思巧妙新颖,使用安装方便,性能可靠,制造成本低,防腐效果好,且易于大规模推广应用。 
附图说明:
附图1是防腐保温钢管的结构示意图。
图中:1-防腐漆;2-钢管;3-保温层;4-圆环;5-外护管。 
具体实施方式:
参看附图,本具体实施方式是采用以下技术方案,一种防腐保温钢管,包括钢管2,保温层3,钢管2外面设有保温层3,其特征在于:外护管5外面刷有一层防腐漆1,保温层3外面套有外护管5,保温层3内均匀固定有隔热保温材料做成的圆环4,两个相邻的圆环4之间的空间为真空,沿管材的长度方向每隔一定距离用隔热保温材料做成的圆环4密封,使两层管材之间组成一个个密封的真空空间,裁切不影响整个管材的保温效果。防腐保温钢管结构设计合理,构思巧妙新颖,使用安装方便,性能可靠,制造成本低,防腐效果好,且易于大规模推广应用。

Claims (1)

1.一种防腐保温钢管,包括钢管(2),保温层(3),钢管(2)外面设有保温层(3),其特征在于:保温层(3)内均匀固定有隔热保温材料做成的圆环(4),两个相邻的圆环(4)之间的空间为真空,保温层(3)外面套有外护管(5),外护管(5)外面刷有一层防腐漆(1)
CN2011201608336U 2011-05-19 2011-05-19 防腐保温钢管 Expired - Fee Related CN202032244U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201608336U CN202032244U (zh) 2011-05-19 2011-05-19 防腐保温钢管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201608336U CN202032244U (zh) 2011-05-19 2011-05-19 防腐保温钢管

Publications (1)

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CN202032244U true CN202032244U (zh) 2011-11-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231555A (zh) * 2013-05-28 2013-08-07 滁州晨润工贸有限公司 一种热熔流剂的传送设备内表面涂层及制备方法
CN103470918A (zh) * 2012-06-08 2013-12-25 北京航天试验技术研究所 一种用于低温流体输送的无补偿器真空管
CN106641719A (zh) * 2017-02-08 2017-05-10 邢台中测仪器设备有限公司 液化天然气加气机检定装置及方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470918A (zh) * 2012-06-08 2013-12-25 北京航天试验技术研究所 一种用于低温流体输送的无补偿器真空管
CN103470918B (zh) * 2012-06-08 2016-09-28 北京航天试验技术研究所 一种用于低温流体输送的无补偿器真空管
CN103231555A (zh) * 2013-05-28 2013-08-07 滁州晨润工贸有限公司 一种热熔流剂的传送设备内表面涂层及制备方法
CN103231555B (zh) * 2013-05-28 2015-09-02 滁州晨润工贸有限公司 一种热熔流剂的传送设备内表面涂层及制备方法
CN106641719A (zh) * 2017-02-08 2017-05-10 邢台中测仪器设备有限公司 液化天然气加气机检定装置及方法

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HEILONGJIANG LUJI PIPE INDUSTRY CO., LTD.

Free format text: FORMER NAME: DAQING LUJI ANTI-CORROSION THERMAL INSULATION STEEL PIPE MANUFACTURING CO., LTD.

CP03 Change of name, title or address

Address after: 163000 Heilongjiang province Daqing honggangqu iron park is booming industrial park

Patentee after: Heilongjiang, Shandong and Hebei pipe industry Limited by Share Ltd

Address before: 163000 Zhongxing North Street, Saertu District, Heilongjiang, Daqing 67

Patentee before: Daqing Luji Anticorrosive Insulation Steel Pipe Manufacture Co., Ltd.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 163000 Heilongjiang province Daqing honggangqu iron park is booming industrial park

Patentee after: Shandong, Hebei and Polytron Technologies Inc

Address before: 163000 Heilongjiang province Daqing honggangqu iron park is booming industrial park

Patentee before: Heilongjiang, Shandong and Hebei pipe industry Limited by Share Ltd

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: 20111109

Termination date: 20170519