CN2381864Y - 塑料金属复合管 - Google Patents

塑料金属复合管 Download PDF

Info

Publication number
CN2381864Y
CN2381864Y CN 98239472 CN98239472U CN2381864Y CN 2381864 Y CN2381864 Y CN 2381864Y CN 98239472 CN98239472 CN 98239472 CN 98239472 U CN98239472 U CN 98239472U CN 2381864 Y CN2381864 Y CN 2381864Y
Authority
CN
China
Prior art keywords
pipe body
pipe
plastic
utility
model
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
CN 98239472
Other languages
English (en)
Inventor
杨广明
郝艳文
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 CN 98239472 priority Critical patent/CN2381864Y/zh
Application granted granted Critical
Publication of CN2381864Y publication Critical patent/CN2381864Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

一种塑料金属复合管,它包括管体外层和管体内层,其特征是在管体外层与管体内层之间设置了一波纹管夹层、或金属夹网层。本实用新型由于在构成管体的内层和外层之间设置了一波纹管夹层,或金属网夹层,所以既提高了管体的抗压性和抗锈蚀性,又能实现半径的大口径弯曲,可广泛的应用于输送燃气、暖气、医用气体和水等行业。

Description

塑料金属复合管
本实用新型涉及管材技术领域,特别是一种用于输送燃气、暖气、医用气体和水等的塑料金属复合管。
目前用于输送燃气、暖气、医用气体和水等物质的管材主要有镀锌管塑料管材,其缺点是塑料管材强度低,受挤压后变形、破裂,使用寿命短,而镀锌管的缺点是长期使用后管的内壁易发生锈蚀,结水垢,而另外一种铝复合聚乙烯管的结构是在内、外层之间设置一涂有胶合层的铝管,由于其铝管弹性强性差,所以它存在着弯曲半径小,抗压性差的缺点。
本实用新型的目的是提供一种塑料金属复合管。
本实用新型是这样实现的,它包括管体外层和管体内层,其特征是在管体外层与管体内层之间设置了一波纹管夹层、或金属夹网层。
本实用新型由于在构成管体的内层和外层之间设置了一波纹管夹层,或金属网夹层,所以即提高了管体的抗压性和抗锈蚀性,又能实现半径的大口径弯曲,可广泛的应用于输送燃气、暖气、医用气体和水等行业。
以下结合附图对本实用新型做进一步的描述,
图1是波纹管式塑料金属复合管的结构示意图,
图2是图1的右视图,
图3是金属网夹层式塑料金属复合管的结构示意图,
图4是图3的右视图,
实施例1:
如图1--2所示,该塑料金属复合管体1包括管体外层3和管体内层4,在管体外层3与管体内层4之间设置了一波纹管夹层2。
实施例2:
如图3--4所示,该塑料金属复合管包括管体1,在管体1内设置了一金属网夹层5。

Claims (1)

1,一种塑料金属复合管,它包括管体外层和管体内层,其特征是在管体外层与管体内层之间设置了一波纹管夹层、或金属夹网层。
CN 98239472 1998-11-26 1998-11-26 塑料金属复合管 Expired - Fee Related CN2381864Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98239472 CN2381864Y (zh) 1998-11-26 1998-11-26 塑料金属复合管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98239472 CN2381864Y (zh) 1998-11-26 1998-11-26 塑料金属复合管

Publications (1)

Publication Number Publication Date
CN2381864Y true CN2381864Y (zh) 2000-06-07

Family

ID=33986839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98239472 Expired - Fee Related CN2381864Y (zh) 1998-11-26 1998-11-26 塑料金属复合管

Country Status (1)

Country Link
CN (1) CN2381864Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107504280A (zh) * 2017-10-04 2017-12-22 镇江市星耀智能装备有限公司 一种新型的耐压构件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107504280A (zh) * 2017-10-04 2017-12-22 镇江市星耀智能装备有限公司 一种新型的耐压构件

Similar Documents

Publication Publication Date Title
CN2381864Y (zh) 塑料金属复合管
CN2229553Y (zh) 高压泵连管
CN2895950Y (zh) 加强型塑料软管
CN2797819Y (zh) 叠压式塑料钢带螺旋波纹管材
CN2570571Y (zh) 纳米抗菌复合金属管
CN215172884U (zh) 一种增强u-pvc管
CN1932361A (zh) 铜、铝复合管
CN2684131Y (zh) 双曲线高效波纹换热管
CN2355195Y (zh) 复合管
CN2797818Y (zh) 一种塑料复合管道
CN2668965Y (zh) 一种金属塑料复合管
CN2417352Y (zh) 复合管
CN2739910Y (zh) 发热管
CN209430890U (zh) 一种耐磨防腐的hdpe钢塑复合缠绕管
CN215294147U (zh) 一种耐腐蚀空调用铜管
CN2434509Y (zh) 一种钢塑复合管
CN2170490Y (zh) 多适用铝合金暖气散热器
CN2505666Y (zh) 异形变径出水弯管
CN214947264U (zh) 一种塑料管材自锁牙接头
CN203363149U (zh) 密封胶圈及采用该密封胶圈的管体安装结构
CN2797821Y (zh) 金属波纹管件
CN2184834Y (zh) 金属骨架-塑料复合管道
CN2240092Y (zh) 不锈钢复合钢管
CN2377427Y (zh) 建筑排水用管防噪音双壁内螺旋管材
CN2438901Y (zh) 一种塑料格栅加筋管材

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee