CN201209744Y - 防胀裂自来水管 - Google Patents

防胀裂自来水管 Download PDF

Info

Publication number
CN201209744Y
CN201209744Y CNU2008200239205U CN200820023920U CN201209744Y CN 201209744 Y CN201209744 Y CN 201209744Y CN U2008200239205 U CNU2008200239205 U CN U2008200239205U CN 200820023920 U CN200820023920 U CN 200820023920U CN 201209744 Y CN201209744 Y CN 201209744Y
Authority
CN
China
Prior art keywords
water pipe
tap water
ice
expansion
bursting
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.)
Expired - Fee Related
Application number
CNU2008200239205U
Other languages
English (en)
Inventor
郭洪恩
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU2008200239205U priority Critical patent/CN201209744Y/zh
Application granted granted Critical
Publication of CN201209744Y publication Critical patent/CN201209744Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

防胀裂自来水管,属于水暖管件。它包括自来水管体,其特征是:在自来水管体内嵌置一弹性软管。当自来水管内的水结成冰时,弹性软管由于冰的膨胀作用而压缩变形,从而缓冲冰的膨胀作用,保护自来水管不被胀裂。

Description

防胀裂自来水管
技术领域
本实用新型涉及一种防胀裂自来水管。
背景技术
冬天,当室外气温低于零度时,暴露在室外的自来水管容易被冻住,由于冰的膨胀作用,严重时可以将自来水管胀裂,造成经济损失。
实用新型内容
本实用新型的目的在于为了防止暴露在室外自来水管被管内的冰胀裂,提供一种防胀裂自来水管。
本实用新型的技术方案是:一种防胀裂自来水管,包括自来水管体,其特征是:在自来水管体内嵌置一弹性软管。
本实用新型的有益效果是:当自来水管内的水结成冰时,弹性软管由于冰的膨胀作用而压缩变形,从而缓冲冰的膨胀作用,保护自来水管不被胀裂。
附图说明
图1为本实用新型的结构示意图。
图中:1自来水管体,2弹性软管。
具体实施方式
如图1所示。一种防胀裂自来水管,在自来水管体1内嵌置一弹性软管2。所述的弹性软管可以采用橡胶管、泡沫材料制成弹性管。使用时,当自来水管内的水结成冰时,弹性软管由于冰的膨胀作用而压缩变形,缓冲冰的膨胀作用,保护自来水管不被胀裂。

Claims (1)

1、一种防胀裂自来水管,包括自来水管体,其特征是:在自来水管体内嵌置一弹性软管。
CNU2008200239205U 2008-06-11 2008-06-11 防胀裂自来水管 Expired - Fee Related CN201209744Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200239205U CN201209744Y (zh) 2008-06-11 2008-06-11 防胀裂自来水管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200239205U CN201209744Y (zh) 2008-06-11 2008-06-11 防胀裂自来水管

Publications (1)

Publication Number Publication Date
CN201209744Y true CN201209744Y (zh) 2009-03-18

Family

ID=40480480

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200239205U Expired - Fee Related CN201209744Y (zh) 2008-06-11 2008-06-11 防胀裂自来水管

Country Status (1)

Country Link
CN (1) CN201209744Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162566A (zh) * 2011-04-11 2011-08-24 中山华帝燃具股份有限公司 一种管道防冻抗冻方法及管道防冻抗冻装置
CN111549859A (zh) * 2020-06-02 2020-08-18 罗瑞全 一种防冻坏蓄水装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162566A (zh) * 2011-04-11 2011-08-24 中山华帝燃具股份有限公司 一种管道防冻抗冻方法及管道防冻抗冻装置
CN111549859A (zh) * 2020-06-02 2020-08-18 罗瑞全 一种防冻坏蓄水装置

Similar Documents

Publication Publication Date Title
CN201935410U (zh) 断电后可自动排水防冻的热水安装系统
CN201209744Y (zh) 防胀裂自来水管
CN201679033U (zh) 一种防冻裂管结构
CN201401566Y (zh) 新型自来水管
CN202787391U (zh) 充气防冻水龙头
CN202767034U (zh) 一种水工用动力加热融冰装置
CN201697367U (zh) 防冻太阳能热水器管道
CN201170638Y (zh) 利用室内热气给太阳能室外管道保温的装置
CN2716751Y (zh) 一种节水防冻太阳能热水器装置
CN201326828Y (zh) 防冻水龙头
CN104236136A (zh) 太阳能水管存余水排出装置
CN205664045U (zh) 一种应用于市政建设的防冻水管
CN104676860A (zh) 一种膨胀水箱的设计
CN205475454U (zh) 自来水防冻装置
CN204099827U (zh) 一种防冻波纹管式充液压力表
CN204647677U (zh) 一种弯道管件
CN202812656U (zh) 保温管
CN102072579A (zh) 寒冷地区太阳能热水器管路防冻装置
CN2791122Y (zh) 一种水管道防冻裂装置
CN202791080U (zh) 保温型三通
CN202158659U (zh) 热水器节水装置
CN107339522A (zh) 一种抗冻弹性管道
CN201145442Y (zh) 太阳能热水器上水管排空接头
CN202056431U (zh) 新型防冻裂管
CN2727650Y (zh) 防冻堵型真空管太阳能热水箱

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090318