CN202274221U - 双法兰限位伸缩接头 - Google Patents

双法兰限位伸缩接头 Download PDF

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Publication number
CN202274221U
CN202274221U CN201120333361XU CN201120333361U CN202274221U CN 202274221 U CN202274221 U CN 202274221U CN 201120333361X U CN201120333361X U CN 201120333361XU CN 201120333361 U CN201120333361 U CN 201120333361U CN 202274221 U CN202274221 U CN 202274221U
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China
Prior art keywords
flange
valve body
expansion joint
valve barrel
double
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Expired - Fee Related
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CN201120333361XU
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English (en)
Inventor
陈可宝
吕平
汪飞龙
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ANHUI JINYUAN FLOW CONTROL TECHNOLOGY Co Ltd
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ANHUI JINYUAN FLOW CONTROL TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种双法兰限位伸缩接头,包括左法兰和右法兰,左法兰和右法兰分别连接有左、右阀体并相互滑动连接,所述的左阀体套合在所述的右阀体外,所述的右阀体中部外壁上密封连接有压盖,所述的压盖上设有光孔并穿过有螺栓与所述的左法兰螺合,所述的压盖与所述的左阀体之间为一空腔,空腔内设有密封圈,压盖右侧的右阀体上固定连接有支座,所述的支座上螺合有限位螺栓。本实用新型结构简单、耐压好、弹性好、可吸振动、缓冲性能好、降低噪音、安装方便。

Description

双法兰限位伸缩接头
技术领域:
    本实用新型涉及到管路连接器件,具体的是一种双法兰限位伸缩接头。
背景技术:
    伸缩器又可称作减震器、软接头等,是金属管道的柔性连接器,由伸缩体、金属法兰组成,如若没有该连接器械,会增大金属管道损坏的可能性,增加使用成本。
实用新型内容:
    本实用新型为解决现有技术的不足,提供了一种耐压好、弹性好、可吸振动、降低噪音、安装方便的双法兰限位伸缩接头。
本实用新型的技术方案:
双法兰限位伸缩接头,包括左法兰和右法兰,其特征在于:所述的左法兰和右法兰分别连接有左、右阀体并相互滑动连接,所述的左阀体套合在所述的右阀体外,所述的右阀体中部外壁上密封连接有压盖,所述的压盖上设有光孔并穿过有螺栓与所述的左法兰螺合,所述的压盖与所述的左阀体之间为一空腔,空腔内设有密封圈。
所述的双法兰限位伸缩接头,其特征在于:所述的压盖右侧的右阀体上固定连接有支座,所述的支座上螺合有限位螺栓。
本实用新型的优点:
本实用新型结构简单、耐压好、弹性好、可吸振动、缓冲性能好、降低噪音、安装方便。
附图说明:
图1为本实用新型的结构示意图。
具体实施方式:
    参见附图:双法兰限位伸缩接头,包括左法兰1和右法兰2,左法兰1和右法兰2分别连接有左、右阀体3、4并相互滑动连接,所述的左阀体3套合在所述的右阀体4外,所述的右阀体4中部外壁上密封连接有压盖5,所述的压盖5上设有光孔并穿过有螺栓6与所述的左法兰1螺合,所述的压盖5与所述的左阀体3之间为一空腔,空腔内设有密封圈7,压盖5右侧的右阀体4上固定连接有支座8,所述的支座8上螺合有限位螺栓9。

Claims (2)

1.双法兰限位伸缩接头,包括左法兰和右法兰,其特征在于:所述的左法兰和右法兰分别连接有左、右阀体并相互滑动连接,所述的左阀体套合在所述的右阀体外,所述的右阀体中部外壁上密封连接有压盖,所述的压盖上设有光孔并穿过有螺栓与所述的左法兰螺合,所述的压盖与所述的左阀体之间为一空腔,空腔内设有密封圈。
2.根据权利要求1所述的双法兰限位伸缩接头,其特征在于:所述的压盖右侧的右阀体上固定连接有支座,所述的支座上螺合有限位螺栓。
CN201120333361XU 2011-09-06 2011-09-06 双法兰限位伸缩接头 Expired - Fee Related CN202274221U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120333361XU CN202274221U (zh) 2011-09-06 2011-09-06 双法兰限位伸缩接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120333361XU CN202274221U (zh) 2011-09-06 2011-09-06 双法兰限位伸缩接头

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CN202274221U true CN202274221U (zh) 2012-06-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104676161A (zh) * 2015-03-23 2015-06-03 江苏奎泽机械工业有限公司 一种双法兰限位伸缩接头
WO2015089562A1 (en) * 2013-12-19 2015-06-25 Mile Dudurovic Dismantling joint
CN104832727A (zh) * 2014-02-11 2015-08-12 上海中林给水材料有限公司 大挠度钢制防拉脱伸缩器
CN112610768A (zh) * 2020-11-30 2021-04-06 巩义市永盟给排水材料有限公司 一种双法兰限位伸缩接头

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015089562A1 (en) * 2013-12-19 2015-06-25 Mile Dudurovic Dismantling joint
US10663098B2 (en) 2013-12-19 2020-05-26 Steel Mains Proprietary Limited Dismantling joint
CN104832727A (zh) * 2014-02-11 2015-08-12 上海中林给水材料有限公司 大挠度钢制防拉脱伸缩器
CN104676161A (zh) * 2015-03-23 2015-06-03 江苏奎泽机械工业有限公司 一种双法兰限位伸缩接头
CN112610768A (zh) * 2020-11-30 2021-04-06 巩义市永盟给排水材料有限公司 一种双法兰限位伸缩接头

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