CN203757271U - 一种旁通直管压力平衡型波纹管补偿器 - Google Patents

一种旁通直管压力平衡型波纹管补偿器 Download PDF

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Publication number
CN203757271U
CN203757271U CN201320881136.9U CN201320881136U CN203757271U CN 203757271 U CN203757271 U CN 203757271U CN 201320881136 U CN201320881136 U CN 201320881136U CN 203757271 U CN203757271 U CN 203757271U
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China
Prior art keywords
expansion joint
bellows
corrugated expansion
pressure balance
balance type
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Expired - Fee Related
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CN201320881136.9U
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English (en)
Inventor
杨庆鹏
杨淼
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Beijing Is Lacie Ripple Tag Metallic Bellows Co Ltd Not
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Beijing Is Lacie Ripple Tag Metallic Bellows Co Ltd Not
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Abstract

本实用新型提供了一种旁通直管压力平衡型波纹管补偿器,包括带有开孔的管体,与管体连接的波纹管,以及将管体与波纹管套装在内的外套。在所述管体开孔处设置有过滤网,该过滤网可有效阻止管体内的杂质,为防止管体内的杂质进入到波纹管与外套之间的部分。本实用新型保证了补偿器的正常使用,并达到了延长补偿器使用寿命的目的。

Description

一种旁通直管压力平衡型波纹管补偿器
技术领域
本实用新型涉及一种补偿器,尤其是一种可过滤杂质的旁通直管压力平衡型波纹管补偿器。
背景技术
旁通直管压力平衡型波纹管补偿器在运行时,管体内的杂质有可能随着水介质,从补偿器开孔处进入到补偿器波纹管与外套之间的部分,从而与波纹管的外壁接触。如果杂质夹杂在波纹管的管波间,会影响补偿器的正常使用,影响其热补偿伸缩;进一步的,如果波纹管被杂质划伤,将大大降低其使用寿命,严重的还将导致补偿器损坏。
实用新型内容
为解决上述问题,本实用新型提供了一种可过滤杂质的的旁通直管压力平衡型波纹管补偿器。
实现本实用新型目的的一种旁通直管压力平衡型波纹管补偿器,包括带有开孔的管体,与管体连接的波纹管,以及将管体与波纹管套装在内的外套。在所述管体开孔处设置有过滤网,该过滤网可有效阻止管体内的杂质,为防止管体内的杂质进入到波纹管与外套之间的部分。
本实用新型保证了补偿器的正常使用,并达到了延长补偿器使用寿命的目的。
附图说明
图1为本实用新型的一种旁通直管压力平衡型波纹管补偿器的结构示意图。
具体实施方式
如图1所示,本实用新型的一种旁通直管压力平衡型波纹管补偿器,包括带有开孔2的管体1,与管体1连接的波纹管3,以及将管体1与波纹管3套装在内的外套4。
在所述管体1开孔2处设置有过滤网5,该过滤网5可有效阻止管体1内的杂质,为防止管体1内的杂质进入到波纹管3与外套4之间的部分。
本实用新型保证了补偿器的正常使用,并达到了延长补偿器使用寿命的目的。
上面所述的实施例仅仅是对本实用新型的优选实施方式进行描述,并非对本实用新型的范围进行限定,在不脱离本实用新型设计精神前提下,本领域普通工程技术人员对本实用新型技术方案做出的各种变形和改进,均应落入本实用新型的权利要求书确定的保护范围内。

Claims (1)

1.一种旁通直管压力平衡型波纹管补偿器,其特征在于,包括带有开孔的管体,与管体连接的波纹管,以及将管体与波纹管套装在内的外套,在所述管体开孔处设置有过滤网。
CN201320881136.9U 2013-12-26 2013-12-26 一种旁通直管压力平衡型波纹管补偿器 Expired - Fee Related CN203757271U (zh)

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CN201320881136.9U CN203757271U (zh) 2013-12-26 2013-12-26 一种旁通直管压力平衡型波纹管补偿器

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CN203757271U true CN203757271U (zh) 2014-08-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514517A (zh) * 2017-09-05 2017-12-26 洛阳双瑞特种装备有限公司 一种低应力低流阻旁通直管压力平衡型膨胀节

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514517A (zh) * 2017-09-05 2017-12-26 洛阳双瑞特种装备有限公司 一种低应力低流阻旁通直管压力平衡型膨胀节

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140806

Termination date: 20171226

CF01 Termination of patent right due to non-payment of annual fee