CN202646953U - 钢塑复合管 - Google Patents

钢塑复合管 Download PDF

Info

Publication number
CN202646953U
CN202646953U CN 201220269391 CN201220269391U CN202646953U CN 202646953 U CN202646953 U CN 202646953U CN 201220269391 CN201220269391 CN 201220269391 CN 201220269391 U CN201220269391 U CN 201220269391U CN 202646953 U CN202646953 U CN 202646953U
Authority
CN
China
Prior art keywords
steel
composite pipe
plastic composite
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 201220269391
Other languages
English (en)
Inventor
邢凤刚
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 201220269391 priority Critical patent/CN202646953U/zh
Application granted granted Critical
Publication of CN202646953U publication Critical patent/CN202646953U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

本实用新型涉及一种钢塑复合管包括钢管体和防腐层,所述的钢管体由钢带螺旋缠绕接合构成。本实用新型的钢管体由钢带螺旋缠绕接合构成,一种规格的钢带可生产任意长度和直径的钢管体,从而可明显降低原材料的库存数量和种类,进而降低生产成本,也给实际生产带来便利。

Description

钢塑复合管
技术领域
本实用新型涉及一种工程管材,具体的说是一种钢塑复合管。
背景技术
 现有的钢塑复合管由钢板对卷制成管体,再涂覆防腐层而制成钢塑复合管,这种结构的复合管,由于管体由钢板对卷制成,因此,管体长度和直径分别受限于钢板长度和宽度,因此,需要准备大量不同型号的钢板,才能满足生产各种直径和长度的复合管的使用需求,由于对原材料的这种特定要求,不仅相应提高了生产成本,而且也给生产带来不便。
实用新型内容
本实用新型的目的就是提供一种钢塑复合管,以解决现有技术中钢管的管体长度、直径受限于钢板长度、宽度及其导致的原材料成本高的技术问题。 
本实用新型的目的是这样实现的:钢塑复合管包括钢管体和防腐层,所述的钢管体由钢带螺旋缠绕接合构成。
本实用新型采用这种结构,钢管体由钢带螺旋缠绕接合构成,一种规格的钢带可生产任意长度和直径的钢管体,从而可明显降低原材料的库存数量和种类,进而降低生产成本,也给实际生产带来便利。
附图说明
图1是本实用新型的结构示意图。
图2为钢管体接缝处的接合结构示意图。
具体实施方式
下面结合附图对本实用新型进行进一步说明
钢塑复合管包括钢管体和防腐层,图1所示,所述的钢管体由钢带1螺旋缠绕接合而成钢管体,接缝处的钢带边翻折后扣合再经轧制即可密实连接(如图2所示)。钢管体外的防腐层(未图示)按常规技术涂敷即可。
本实用新型设计的钢塑复合管,所用原材料单一,产品的直径和长度可以根据需要任意调整,本钢带间的接合结构,使得本钢管体的接缝强度高于普通钢管接头的焊接强度。本实用新型可用作电缆管、污水管等工程管材。

Claims (1)

1.一种钢塑复合管,包括钢管体和防腐层,其特征在于,所述的钢管体由钢带螺旋缠绕接合构成,所述接合结构是由接缝处的钢带边翻折后扣合再经轧制形成密实连接。
CN 201220269391 2012-06-08 2012-06-08 钢塑复合管 Expired - Fee Related CN202646953U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220269391 CN202646953U (zh) 2012-06-08 2012-06-08 钢塑复合管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220269391 CN202646953U (zh) 2012-06-08 2012-06-08 钢塑复合管

Publications (1)

Publication Number Publication Date
CN202646953U true CN202646953U (zh) 2013-01-02

Family

ID=47416061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220269391 Expired - Fee Related CN202646953U (zh) 2012-06-08 2012-06-08 钢塑复合管

Country Status (1)

Country Link
CN (1) CN202646953U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019294A (zh) * 2014-05-29 2014-09-03 东营长城管业有限公司 热浸塑钢塑曲线复合管生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019294A (zh) * 2014-05-29 2014-09-03 东营长城管业有限公司 热浸塑钢塑曲线复合管生产工艺

Similar Documents

Publication Publication Date Title
CN103712000A (zh) 一种多层缠绕复合管
CN202834460U (zh) 一种多段直管拼焊弯管
CN202646953U (zh) 钢塑复合管
CN202353121U (zh) 一种建筑用增强型电线套管
CN202209485U (zh) 一种具有纤维网的塑砼复合管
CN201014069Y (zh) 一种钢骨架塑料复合管
CN204477525U (zh) 一种螺纹金属塑料复合管
CN202493807U (zh) 一种圆管骨架式大口径波纹管
CN203322532U (zh) 中空增强结构的塑钢缠绕管
CN203546606U (zh) 一种内壁光滑的波纹管
CN203671062U (zh) 一种多层缠绕复合管
CN203948811U (zh) 一种高强高压橡塑合金复合管
CN203215109U (zh) 一种钢带增强聚乙烯螺旋波纹管
CN200989492Y (zh) 钢编复合管
CN205013882U (zh) 一种多功能组合方管
CN202493813U (zh) 一种圆管骨架外复式大口径波纹管
CN201891952U (zh) 大口径钢塑给排水管道
CN202158337U (zh) 一种大口径塑钢复合管型材
CN204114373U (zh) 钢塑复合管
CN203316609U (zh) 一种无缝冲压弯头生产用弯头模具
CN202371333U (zh) 一种大口径增强塑料复合管
CN203743660U (zh) 内外涂塑防腐蚀压力管道
CN202203534U (zh) 一种纤维复合排水管
CN203309389U (zh) 一种复合管
CN201942937U (zh) 预应力钢绞线

Legal Events

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

Granted publication date: 20130102

Termination date: 20160608