CN107781583A - 一种防裂水管 - Google Patents

一种防裂水管 Download PDF

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Publication number
CN107781583A
CN107781583A CN201711335939.3A CN201711335939A CN107781583A CN 107781583 A CN107781583 A CN 107781583A CN 201711335939 A CN201711335939 A CN 201711335939A CN 107781583 A CN107781583 A CN 107781583A
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CN
China
Prior art keywords
wall
pipe
water
inwall
layer
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
CN201711335939.3A
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English (en)
Inventor
陈静静
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.)
Zoucheng Shuo Da Mine Equipment Technology Co Ltd
Original Assignee
Zoucheng Shuo Da Mine Equipment Technology 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 Zoucheng Shuo Da Mine Equipment Technology Co Ltd filed Critical Zoucheng Shuo Da Mine Equipment Technology Co Ltd
Priority to CN201711335939.3A priority Critical patent/CN107781583A/zh
Publication of CN107781583A publication Critical patent/CN107781583A/zh
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/08Means for preventing radiation, e.g. with metal foil
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/02Rigid pipes of metal
    • F16L9/04Reinforced pipes

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

Abstract

本发明涉及水管技术领域,公开了一种防裂水管,包括水管外壁和水管内壁,所述的外壁为硬金属,所述的内壁为多边形软金属;所述的内壁与外壁之间由内而外依次设有弹性泡沫层,保温岩棉层和锡箔层。本发明内壁的材质为软金属,且为多边形,内壁和外壁之间设有隔热性能优异的隔热层,该隔热层能长时间保持水温不发生较大变化,能有效降低水结成冰的概率,倘若管内的水结成冰体积变大,内壁受挤压时则会发现形变,为水结冰的体积膨胀腾出空间,有效的防止水管破裂,保证生产和生活的正常进行。

Description

一种防裂水管
技术领域
本发明涉及水管技术领域,尤其涉及一种防裂水管。
背景技术
水管在生产和生活中都会被经常使用,和我们的生活息息相关。但是,在寒冷的北方,尤其是在冬季,水管结冰是一种常见的现象,水管一旦结冰就会对我们的生产和生活产生较大的影响,不仅如此,水果结冰之后,管体内的水变成冰就会膨胀,严重的时候会将水管撑裂。很多水管都是埋在墙体内部,一旦出现破裂很难维修,耗资巨大,给我们的生产和生活带来诸多不便。
发明内容
本发明针对现有技术中水管在低温下容易结冰的缺点,提供了一种防裂水管。
为了解决上述技术问题,本发明通过下述技术方案得以解决:
一种防裂水管,包括水管外壁和水管内壁,所述的外壁为硬金属,所述的内壁为多边形软金属;所述的内壁与外壁之间由内而外依次设有弹性泡沫层,保温岩棉层和锡箔层。
作为优选,所述的内壁为六边形,厚度为2-3mm。
作为优选,所述的锡箔层为双面气泡结构,厚度为1mm。
本发明由于采用了以上技术方案,具有显著的技术效果:内壁的材质为软金属,且为多边形,内壁和外壁之间设有隔热性能优异的隔热层,该隔热层能长时间保持水温不发生较大变化,能有效降低水结成冰的概率,倘若管内的水结成冰体积变大,内壁受挤压时则会发现形变,为水结冰的体积膨胀腾出空间,有效的防止水管破裂,保证生产和生活的正常进行。
附图说明
图1是本发明的结构示意图。
附图中各数字标号所指代的部位名称如下:1—外壁、2—内壁、3—弹性泡沫层、4—保温岩棉层、5—锡箔层。
具体实施方式
下面结合附图对本发明作进一步详细描述。
一种防裂水管,如图所示,包括水管外壁1和水管内壁2,所述的外壁1为硬金属,所述的内壁2为多边形软金属;所述的内壁2与外壁1之间由内而外依次设有弹性泡沫层3,保温岩棉层4和锡箔层5。所述的内壁2为六边形,厚度为2-3mm;所述的锡箔层5为双面气泡结构,厚度为1mm。
内壁2和外壁1之间设有保温层,弹性泡沫层3可以随着内壁的形变而形变,避免内壁受到挤压破裂;保温岩棉层4可以有效的起到保温的作用;双面气泡的锡箔层5可以有保温、隔热和防辐射等优良性能。内壁设为多边形结构,可以随之水变成冰的体积膨胀而形变,水管不会破裂。
总之,以上所述仅为本发明的较佳实施例,凡依本发明申请专利范围所作的均等变化与修饰,皆应属本发明专利的涵盖范围。

Claims (3)

1.一种防裂水管,其特征在于:包括水管外壁和水管内壁,所述的外壁为硬金属,所述的内壁为多边形软金属;所述的内壁与外壁之间由内而外依次设有弹性泡沫层,保温岩棉层和锡箔层。
2.根据权利要求1所述的一种防裂水管,其特征在于:所述的内壁为六边形,厚度为2-3mm。
3.根据权利要求1所述的一种防裂水管,其特征在于:所述的锡箔层为双面气泡结构,厚度为1mm。
CN201711335939.3A 2017-12-14 2017-12-14 一种防裂水管 Pending CN107781583A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711335939.3A CN107781583A (zh) 2017-12-14 2017-12-14 一种防裂水管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711335939.3A CN107781583A (zh) 2017-12-14 2017-12-14 一种防裂水管

Publications (1)

Publication Number Publication Date
CN107781583A true CN107781583A (zh) 2018-03-09

Family

ID=61437194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711335939.3A Pending CN107781583A (zh) 2017-12-14 2017-12-14 一种防裂水管

Country Status (1)

Country Link
CN (1) CN107781583A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113883340A (zh) * 2021-08-30 2022-01-04 合肥友孚热能装备制造有限公司 一种用于管道防冻检漏的柔性防护单元及防护方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113883340A (zh) * 2021-08-30 2022-01-04 合肥友孚热能装备制造有限公司 一种用于管道防冻检漏的柔性防护单元及防护方法

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Application publication date: 20180309