CN202301328U - 一种无缝接头的塑料管 - Google Patents

一种无缝接头的塑料管 Download PDF

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Publication number
CN202301328U
CN202301328U CN2011204152344U CN201120415234U CN202301328U CN 202301328 U CN202301328 U CN 202301328U CN 2011204152344 U CN2011204152344 U CN 2011204152344U CN 201120415234 U CN201120415234 U CN 201120415234U CN 202301328 U CN202301328 U CN 202301328U
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China
Prior art keywords
pipeline body
flange
steel pipe
plastic tube
plastic pipe
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Expired - Fee Related
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CN2011204152344U
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English (en)
Inventor
荣京柯
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SHANDONG SANXUAN RUBBER & PLASTIC CO., LTD.
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荣京柯
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Priority to CN2011204152344U priority Critical patent/CN202301328U/zh
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Publication of CN202301328U publication Critical patent/CN202301328U/zh
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Abstract

本实用新型涉及一种无缝接头的塑料管，包括管道本体，管道本体的两端设置有喇叭口，喇叭口的内侧设置有一个直径小于喇叭口的直径的法兰，管道本体与管道本体之间通过各自一端的法兰采用螺栓连接起来。本实用新型具有的有益效果：使得管道本体内外均无任何焊缝，同时管道内部还设置有钢管对接，从而加强了密封性能。

Description

一种无缝接头的塑料管
技术领域
本实用新型涉及一种塑料管，特别是涉及一种无缝接头的塑料管。
背景技术
现有技术中，塑料管的连接为热熔对接，或在塑料管上焊接法兰根后，再通过活动法兰互相连接，这样的缺点是会产生焊缝，使用中容易碰坏法兰根，从而影响接头的密封性。
实用新型内容
本实用新型的目的是为了解决现有技术中塑料管所存在的缺陷，提供一种无缝接头的塑料管来解决上述问题。
为了实现上述目的，本实用新型的技术方案如下：
一种无缝接头的塑料管，包括管道本体，其特征在于，所述管道本体的两端设置有喇叭口，所述喇叭口的内侧设置有一个直径小于喇叭口的直径的法兰，管道本体与管道本体之间通过各自一端的法兰采用螺栓连接起来。
上述一种无缝接头的塑料管，其特征在于，所述管道本体内设置有钢管，所述管道本体与管道本体连接，管道本体内的钢管也与另一根管道本体内的钢管连接。
本实用新型具有的有益效果：使得管道本体内外均无任何焊缝，同时管道内部还设置有钢管对接，从而加强了密封性能。
附图说明
图1为本实用新型的剖视图。
具体实施方式
为使对本实用新型的结构特征及所达成的功效有更进一步的了解与认识，用以较佳的实施例及附图配合详细的说明，说明如下：
参看图1，一种无缝接头的塑料管，包括管道本体100，管道本体100的两端设置有喇叭口200，喇叭口200的内侧设置有一个直径小于喇叭口200的直径的法兰300，由于法兰300的直径小于喇叭口200的直径，所以法兰300能够被卡在喇叭口200内侧，管道本体100与管道本体100之间通过各自一端的法兰300采用螺栓400连接起来。
同时管道本体100内设置有钢管500，管道本体100与管道本体100连接时，管道本体100内的钢管500也与另一根管道本体100内的钢管500连接，从而更好的进行了接口处的密封。
综上所述，仅为本实用新型的较佳实施例而已，并非用来限定本实用新型实施的范围，凡依本实用新型权利要求范围所述的形状、构造、特征及精神所为的均等变化与修饰，均应包括于本实用新型的权利要求范围内。

Claims (2)

1.一种无缝接头的塑料管，包括管道本体，其特征在于，所述管道本体的两端设置有喇叭口，所述喇叭口的内侧设置有一个直径小于喇叭口的直径的法兰，管道本体与管道本体之间通过各自一端的法兰采用螺栓连接起来。
2.根据权利要求1所述一种无缝接头的塑料管，其特征在于，所述管道本体内设置有钢管，所述管道本体与管道本体连接，管道本体内的钢管也与另一根管道本体内的钢管连接。
CN2011204152344U 2011-10-27 2011-10-27 一种无缝接头的塑料管 Expired - Fee Related CN202301328U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204152344U CN202301328U (zh) 2011-10-27 2011-10-27 一种无缝接头的塑料管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204152344U CN202301328U (zh) 2011-10-27 2011-10-27 一种无缝接头的塑料管

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CN202301328U true CN202301328U (zh) 2012-07-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106907380A (zh) * 2017-01-13 2017-06-30 湖北省电力勘测设计院 承插定位法兰组合件及其加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106907380A (zh) * 2017-01-13 2017-06-30 湖北省电力勘测设计院 承插定位法兰组合件及其加工方法
CN106907380B (zh) * 2017-01-13 2018-10-16 湖北省电力勘测设计院有限公司 承插定位法兰组合件及其加工方法

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ASS Succession or assignment of patent right

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Patentee after: Zibo Taiyu Pipe Industry Co. Ltd.

Address before: 256410 No. 4, building 4, No. 3249, Zhangbei Road, Heng County, Shandong, Zibo, 302

Patentee before: Rong Jingke

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Owner name: ZIBO SANXUAN RUBBER AND PLASTIC CO., LTD.

Free format text: FORMER OWNER: ZIBO TAIYU PIPE INDUSTRY CO., LTD.

Effective date: 20150529

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Address after: 256400, Shandong, Zibo province Huantai County town shop

Patentee after: Zibo three plastic Co., Ltd.

Address before: 256400, Shandong, Zibo province Huantai County town shop

Patentee before: Zibo Taiyu Pipe Industry Co. Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 256400, Shandong, Zibo province Huantai County town shop

Patentee after: SHANDONG SANXUAN RUBBER & PLASTIC CO., LTD.

Address before: 256400, Shandong, Zibo province Huantai County town shop

Patentee before: Zibo three plastic Co., Ltd.

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: 20120704

Termination date: 20201027