CN103672189A - 防护型钢管 - Google Patents

防护型钢管 Download PDF

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Publication number
CN103672189A
CN103672189A CN201210315638.5A CN201210315638A CN103672189A CN 103672189 A CN103672189 A CN 103672189A CN 201210315638 A CN201210315638 A CN 201210315638A CN 103672189 A CN103672189 A CN 103672189A
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CN
China
Prior art keywords
steel pipe
protective
protective steel
protective cover
pipe body
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.)
Pending
Application number
CN201210315638.5A
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English (en)
Inventor
蒋建清
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.)
CHANGZHOU WUJIN NIUTANG HONGXING BRUSH MANUFACTURE Co Ltd
Original Assignee
CHANGZHOU WUJIN NIUTANG HONGXING BRUSH MANUFACTURE Co Ltd
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 CHANGZHOU WUJIN NIUTANG HONGXING BRUSH MANUFACTURE Co Ltd filed Critical CHANGZHOU WUJIN NIUTANG HONGXING BRUSH MANUFACTURE Co Ltd
Priority to CN201210315638.5A priority Critical patent/CN103672189A/zh
Publication of CN103672189A publication Critical patent/CN103672189A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/04—Reinforced pipes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Buffer Packaging (AREA)

Abstract

本发明涉及管道输送设备技术领域，尤其是一种防护型钢管。其包括管体，管体上套有防护套。防护套呈网状，节点处为半球形。在管体上设置防护套，防护套呈网状，节点处为半球形，提高自身牢固度的同时对管体起到一个防护作用，抵抗外力，既提高了管体的整体强度，又节约了成本。

Description

防护型钢管
技术领域
本发明涉及管道输送设备技术领域，尤其是一种防护型钢管。
背景技术
在化工、制药等行业，出于耐腐蚀的需要而大量使用不锈钢管，在使用过程中，为了使不锈钢管具有一定的强度，该不锈钢管的管壁都较厚，使不锈钢管的用量较大，导致造价较高，增加了成本。
发明内容
为了克服现有的不锈钢管强度低或壁厚、成本高的不足，本发明提供了一种防护型钢管。
本发明解决其技术问题所采用的技术方案是：一种防护型钢管，包括管体，管体上套有防护套。
根据本发明的另一个实施例，进一步包括防护套呈网状，节点处为半球形。
本发明的有益效果是，在管体上设置防护套，防护套呈网状，节点处为半球形，提高自身牢固度的同时对管体起到一个防护作用，抵抗外力，既提高了管体的整体强度，又节约了成本。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1.管体，2.防护套。
具体实施方式
如图1是本发明的结构示意图，一种防护型钢管，包括管体1，管体1上套有防护套2。防护套2呈网状，节点处为半球形。
在管体1上设置防护套2，防护套2呈网状，节点处为半球形，提高自身牢固度的同时对管体1起到一个防护作用，抵抗外力，既提高了管体1的整体强度，又节约了成本。

Claims (2)

1.一种防护型钢管，包括管体（1），其特征是，管体（1）上套有防护套（2）。
2.根据权利要求1所述的防护型钢管，其特征是，防护套（2）呈网状，节点处为半球形。
CN201210315638.5A 2012-08-31 2012-08-31 防护型钢管 Pending CN103672189A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210315638.5A CN103672189A (zh) 2012-08-31 2012-08-31 防护型钢管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210315638.5A CN103672189A (zh) 2012-08-31 2012-08-31 防护型钢管

Publications (1)

Publication Number Publication Date
CN103672189A true CN103672189A (zh) 2014-03-26

Family

ID=50310580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210315638.5A Pending CN103672189A (zh) 2012-08-31 2012-08-31 防护型钢管

Country Status (1)

Country Link
CN (1) CN103672189A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108644474A (zh) * 2018-05-24 2018-10-12 海洋石油工程（青岛）有限公司 管道人身防护调节式支撑固定装置
CN111810738A (zh) * 2020-06-23 2020-10-23 肖云东 一种密封扣油管短接

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108644474A (zh) * 2018-05-24 2018-10-12 海洋石油工程（青岛）有限公司 管道人身防护调节式支撑固定装置
CN111810738A (zh) * 2020-06-23 2020-10-23 肖云东 一种密封扣油管短接

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Application publication date: 20140326