CN106678496A - 一种防爆裂石油管路 - Google Patents

一种防爆裂石油管路 Download PDF

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Publication number
CN106678496A
CN106678496A CN201611058305.3A CN201611058305A CN106678496A CN 106678496 A CN106678496 A CN 106678496A CN 201611058305 A CN201611058305 A CN 201611058305A CN 106678496 A CN106678496 A CN 106678496A
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CN
China
Prior art keywords
layer
petroleum pipeline
pipeline body
explosion
heat
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
CN201611058305.3A
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English (en)
Inventor
沈金章
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.)
Wuxi Jinding Oil Pipe Fittings Co Ltd
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Wuxi Jinding Oil Pipe Fittings 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 Wuxi Jinding Oil Pipe Fittings Co Ltd filed Critical Wuxi Jinding Oil Pipe Fittings Co Ltd
Priority to CN201611058305.3A priority Critical patent/CN106678496A/zh
Publication of CN106678496A publication Critical patent/CN106678496A/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
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Abstract

本发明涉及一种防爆裂石油管路，包括基础管体，在所述基础管体外侧设置有保温层，在所述基础管体与所述保温层之间设置有可变空间层，在所述可变空间层内沿管体径向设置有弹性支撑部。本发明所公开的一种防爆裂石油管路，由于在基础管体与保温层之间增设可变空间层，并通过弹性支撑部件对保温层与基础管体之间的空间进行支撑，使得基础管体不会因为热胀冷缩的原因产生爆裂，确保石油运输线路的稳定可靠。

Description

一种防爆裂石油管路
技术领域
本发明涉及石油运输设备技术领域，尤其是指一种防爆裂石油管路。
背景技术
目前，在通过管路对石油进行运输过程中，在长时间工作后，尤其是在季节发生变化，外界温度发生大幅度变化时，石油管路经常由于热胀冷缩发生爆裂。
发明内容
为解决现有技术中存在的上述技术问题，本发明提供了一种结构设计科学合理的防爆裂石油管路。本发明通过以下技术方案来实现：
一种防爆裂石油管路，包括基础管体，在所述基础管体外侧设置有保温层，在所述基础管体与所述保温层之间设置有可变空间层，在所述可变空间层内沿管体径向设置有弹性支撑部。
进一步地，在所述可变空间层与所述保温层之间，设置有真空层。
进一步地，在所述基础管体内侧，设置有防漏保护层。
进一步地，所述弹性支撑部为多个，均匀设置在所述可变空间层。
本发明的有益效果是：
本发明所公开的一种防爆裂石油管路，由于在基础管体与保温层之间增设可变空间层，并通过弹性支撑部件对保温层与与基础管体之间的空间进行支撑，使得基础管体不会因为热胀冷缩的原因产生爆裂，确保石油运输线路的稳定可靠。
附图说明
图1是本发明公开的一种防爆裂石油管路管道结构剖面示意图；
图2是本发明公开的一种防爆裂石油管路管道横截面结构示意图。
具体实施方式
下面结合附图对本发明进行详细描述，以助于理解本发明的内容，本部分的描述仅是示范性和解释性，不应对本发明的保护范围有任何的限制作用。
如图1所示，一种防爆裂石油管路，包括基础管体1，在所述基础管体1外侧设置有保温层5，在所述基础管体1与所述保温层5之间设置有可变空间2层，在所述可变空间层2内沿基础管体1径向设置有弹性支撑部3。所述弹性支撑部3为多个，均匀设置在所述可变空间层2。弹性支撑部3可以为支撑条或者支撑片或者支撑环，由弹性材料制成，具有良好的形变性能。
进一步地，在所述可变空间层2与所述保温层5之间，设置有真空层4。真空层4内部抽真空，具有良好的保温隔热作用。
进一步地，在所述基础管体1内侧，设置有防漏保护层6。对基础管体进行加固，确保管体安全。
最后应说明的是，以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种防爆裂石油管路，包括基础管体，其特征在于：在所述基础管体外侧设置有保温层，在所述基础管体与所述保温层之间设置有可变空间层，在所述可变空间层内沿管体径向设置有弹性支撑部。
2.根据权利要求1所述的一种防爆裂石油管路，其特征在于：在所述可变空间层与所述保温层之间，设置有真空层。
3.根据权利要求1所述的一种防爆裂石油管路，其特征在于：在所述基础管体内侧，设置有防漏保护层。
4.根据权利要求1所述的一种防爆裂石油管路，其特征在于：所述弹性支撑部为多个，均匀设置在所述可变空间层。
CN201611058305.3A 2016-11-27 2016-11-27 一种防爆裂石油管路 Pending CN106678496A (zh)

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CN201611058305.3A CN106678496A (zh) 2016-11-27 2016-11-27 一种防爆裂石油管路

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CN106678496A true CN106678496A (zh) 2017-05-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107940240A (zh) * 2017-12-19 2018-04-20 成都大漠石油技术有限公司 一种真空型液体加热运输管道
CN110173600A (zh) * 2019-06-10 2019-08-27 王为迪 一种防泄漏pe燃气管道

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130028580A1 (en) * 2010-04-14 2013-01-31 Total Sa Line for transporting a fluid containing a hydrocarbon, and method for producing such a line
CN203488864U (zh) * 2013-06-27 2014-03-19 王浩 新型水利水管
CN104075044A (zh) * 2014-07-19 2014-10-01 李小红 一种天然气管道
CN204062208U (zh) * 2014-09-24 2014-12-31 武旭 一种降噪式保温蒸汽输送管
CN105318115A (zh) * 2015-10-14 2016-02-10 扬州市君睿创智工业设计有限公司 一种低温管件
CN105972340A (zh) * 2016-07-27 2016-09-28 覃诗龙 一种加强型抗菌ppr管

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130028580A1 (en) * 2010-04-14 2013-01-31 Total Sa Line for transporting a fluid containing a hydrocarbon, and method for producing such a line
CN203488864U (zh) * 2013-06-27 2014-03-19 王浩 新型水利水管
CN104075044A (zh) * 2014-07-19 2014-10-01 李小红 一种天然气管道
CN204062208U (zh) * 2014-09-24 2014-12-31 武旭 一种降噪式保温蒸汽输送管
CN105318115A (zh) * 2015-10-14 2016-02-10 扬州市君睿创智工业设计有限公司 一种低温管件
CN105972340A (zh) * 2016-07-27 2016-09-28 覃诗龙 一种加强型抗菌ppr管

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
汪楠，刘德俊等: "《油库技术与管理》", 31 July 2014, 中国石化出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107940240A (zh) * 2017-12-19 2018-04-20 成都大漠石油技术有限公司 一种真空型液体加热运输管道
CN110173600A (zh) * 2019-06-10 2019-08-27 王为迪 一种防泄漏pe燃气管道
CN110173600B (zh) * 2019-06-10 2021-02-09 宁乡新奥燃气有限公司 一种防泄漏pe燃气管道

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