CN2648231Y - 塑料管路变径联接件 - Google Patents

塑料管路变径联接件 Download PDF

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Publication number
CN2648231Y
CN2648231Y CN 03206441 CN03206441U CN2648231Y CN 2648231 Y CN2648231 Y CN 2648231Y CN 03206441 CN03206441 CN 03206441 CN 03206441 U CN03206441 U CN 03206441U CN 2648231 Y CN2648231 Y CN 2648231Y
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arm
pipe nozzle
utility
transition section
adapter
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Expired - Fee Related
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CN 03206441
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English (en)
Inventor
赵海深
卢培丰
吴志峰
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Shanghai Gerog Fischer Chinaust Plastics Fitting Co., Ltd.
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YADA PLASTIC PRODUCT CO Ltd
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Abstract

本实用新型属管接头，塑料管路变径联接件由成一体的主管接管、变径段、中间过渡段、支管接管组成，主管接管的内径大于支管接管的内径，它至少包括一个主管接管、二个变径段、一个中间过渡段、一个支管接管，支管接管末端还可以连接一个端帽。本实用新型可随意拆分，减少了焊接次数，使管路更加畅通，简化了操作步骤，方便了施工，降低了工程造价。

Description

塑料管路变径联接件
技术领域：
本实用新型属管接头，特别涉及公称直径可变的管接头。
背景技术：
管路中常用的连接形式有法兰联接、螺纹联接、焊接、填料函式联接、承插式联接、卡箍式联接和卡套式联接。现有公称直径可变的接头，有异径三通、变径等，如果主管与支管的公称直径相差较大时，要经过多次变径才能相配。存在施工复杂、焊口多、管路易堵塞、造价较高等弊病。
发明内容：
本实用新型在于解决上述现有技术的不足，提供了一种能随意选取的塑料管路变径联接件，简化了施工过程、减少了焊口数量、使管路不易堵塞、并且降低了造价。
为了实现上述目的，本实用新型采用的技术方案为：塑料管路变径联接件由成一体的主管接管、变径段、中间过渡段、支管接管组成，主管接管的内径大于支管接管的内径，塑料管路变径联接件至少包括一个主管接管、二个变径段、一个中间过渡段、一个支管接管。上述塑料管路变径联接件的支管接管末端还可以连接一个端帽，端帽与支管接管、变径段、中间过渡段、主管接管是一体的。
由于本实用新型塑料管路变径联接件采用了上述结构，具有随意拆分的特点，可完全满足公称直径变化大的情形，减少了焊接次数，使管路更加畅通，简化了操作步骤，方便了施工，降低了工程造价。
附图说明：
图1：为本实用新型的主剖视图；
图2：为本实用新型实施例一的主剖视图；
图3：为本实用新型实施例二的主剖视图
具体实施方式：
实施例一：塑料管路变径联接件由成一体的主管接管6，变径段2、5，中间过渡段3，支管接管1组成，主管接管6的内径大于支管接管1的内径。
实施例二：上述塑料管路变径联接件的支管接管1末端连接一个端帽4，端帽4与支管接管1，变径段2、5，中间过渡段3，主管接管6是一体的。

Claims (2)

1、一种塑料管路变径联接件，其特征是由成一体的主管接管、变径段、中间过渡段、支管接管组成，主管接管的内径大于支管接管的内径，塑料管路变径联接件至少包括一个主管接管、二个变径段、一个中间过渡段、一个支管接管。
2、根据权利要求1所述的联接件，其特征是支管接管(1)末端可以连接一个端帽(4)、端帽(4)与支管接管(1)、变径段(2)、(5)、中间过渡段(3)、主管接管(6)是一体的。
CN 03206441 2003-07-25 2003-07-25 塑料管路变径联接件 Expired - Fee Related CN2648231Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03206441 CN2648231Y (zh) 2003-07-25 2003-07-25 塑料管路变径联接件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03206441 CN2648231Y (zh) 2003-07-25 2003-07-25 塑料管路变径联接件

Publications (1)

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CN2648231Y true CN2648231Y (zh) 2004-10-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829253A (zh) * 2011-06-18 2012-12-19 江苏信成电器总厂 缩径一体化连接管
CN107847825A (zh) * 2015-07-06 2018-03-27 汉斯-维尔纳·海因里希 多功能颗粒分离系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829253A (zh) * 2011-06-18 2012-12-19 江苏信成电器总厂 缩径一体化连接管
CN107847825A (zh) * 2015-07-06 2018-03-27 汉斯-维尔纳·海因里希 多功能颗粒分离系统

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ASS Succession or assignment of patent right

Owner name: QIAO ZHI FEI XIE ER YA BIG PLASTIC PIPE FITTING P

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Effective date: 20081010

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Address after: Shanghai City, Jiading District Anting Town Park Road No. 1558, zip code: 201805

Patentee after: Shanghai Gerog Fischer Chinaust Plastics Fitting Co., Ltd.

Address before: Pine forest town, Zhuozhou City, Hebei Province, China: 072761

Patentee before: Yada Plastic Product Co., Ltd.

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Addressee: Lu Peifeng

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