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CN202432163U - 一种弯管接头 - Google Patents

一种弯管接头 Download PDF

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Publication number
CN202432163U
CN202432163U CN2011205083290U CN201120508329U CN202432163U CN 202432163 U CN202432163 U CN 202432163U CN 2011205083290 U CN2011205083290 U CN 2011205083290U CN 201120508329 U CN201120508329 U CN 201120508329U CN 202432163 U CN202432163 U CN 202432163U
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China
Prior art keywords
elbow
pipes
elbow joint
air
loss
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Expired - Fee Related
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CN2011205083290U
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English (en)
Inventor
梁振美
梁海珠
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Individual
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Individual
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Abstract

一种弯管接头属管道技术领域,其目的是克服现有弧形弯管接头的缺点,减少气流在拐弯出气流压头和风量的损失。包括管道,其特征在于管道拐弯位置的弯管接头是圆筒管,圆筒管与两管道之间成一定的夹角连接。本实用新型的方案结构简单、实用,减少了气压和流量的损失。

Description

一种弯管接头
技术领域
一种弯管接头属管道技术领域,尤适于送风管道的弯管连接。 
背景技术
现有管道之间的弯管接头都是采用弧形弯管,由于气流在弧形位置会被折回与原有的气流相抵触,降低原气流的压力,又由于弧形弯管每个位置的弧度不相同,气流折回的角度也不相同,因此,在弯管接头形成紊流方式的气流,所以弧形弯管接头气流的压头损失很大,也大大减少了送气量。 
发明内容
本实用新型提出的一种弯管接头,其目的是克服现有弧形弯管接头的缺点,减少气流在拐弯出气流压头和风量的损失。 
一种弯管接头,包括管道,其特征在于管道拐弯处的弯管接头是圆筒管,圆筒管与两管道之间成一定的夹角连接。 
上述的一种弯管接头,其特征在于所述的圆筒管与两管道之间的夹角为132—135度。 
本实用新型的方案结构简单、实用,减少了气压和流量的损失。 
附图说明
图1是一种弯管接头的结构示意图。 
具体实施方式
现用一具体实施例说明,图1显示了一种弯管接头的结构,它由管道1、管道3和圆筒管接头2组成。圆筒管接头2与管道1和管道3连接的夹角为132-135度。  

Claims (2)

1.一种弯管接头,包括管道,其特征在于管道拐弯处的弯管接头是圆筒管,圆筒管与两管道之间成一定的夹角连接。
2.根据权利要求1所述的一种弯管接头,其特征在于所述的圆筒管与两管道之间的夹角为
132—135度。
CN2011205083290U 2011-12-08 2011-12-08 一种弯管接头 Expired - Fee Related CN202432163U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205083290U CN202432163U (zh) 2011-12-08 2011-12-08 一种弯管接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205083290U CN202432163U (zh) 2011-12-08 2011-12-08 一种弯管接头

Publications (1)

Publication Number Publication Date
CN202432163U true CN202432163U (zh) 2012-09-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205083290U Expired - Fee Related CN202432163U (zh) 2011-12-08 2011-12-08 一种弯管接头

Country Status (1)

Country Link
CN (1) CN202432163U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939700A (zh) * 2014-05-06 2014-07-23 苏州市诚品精密机械有限公司 一种带气嘴弯管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939700A (zh) * 2014-05-06 2014-07-23 苏州市诚品精密机械有限公司 一种带气嘴弯管

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

Granted publication date: 20120912

Termination date: 20151208

EXPY Termination of patent right or utility model