CN201787234U - 管道用伸缩节 - Google Patents

管道用伸缩节 Download PDF

Info

Publication number
CN201787234U
CN201787234U CN2010202585464U CN201020258546U CN201787234U CN 201787234 U CN201787234 U CN 201787234U CN 2010202585464 U CN2010202585464 U CN 2010202585464U CN 201020258546 U CN201020258546 U CN 201020258546U CN 201787234 U CN201787234 U CN 201787234U
Authority
CN
China
Prior art keywords
joint
periproct
cephalomere
circumferential band
pipes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202585464U
Other languages
English (en)
Inventor
费上盛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010202585464U priority Critical patent/CN201787234U/zh
Application granted granted Critical
Publication of CN201787234U publication Critical patent/CN201787234U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Joints Allowing Movement (AREA)

Abstract

管道用伸缩节,其特征在于:包括头节及尾节,所述头节下部插入尾节内,头节及尾节上部各套装有一环形箍;所述环形箍内设置有密封垫圈,上述两环形箍分别与头节及尾节以丝扣连接;本实用新型结构简单,安装施工方便,工作效率高。

Description

管道用伸缩节
技术领域:本实用新型涉及管道对接处使用的构件,具体是一种管道用伸缩节。
背景技术:目前用于管道对接处的构件是由一节直管及一端的套箍构成,施工不便,适应性及密封性均较差。
发明内容:本实用新型的目的就是提供一种施工方便快捷,密封性好的管道用伸缩节。
管道用伸缩节,其特征在于:包括头节及尾节,所述头节下部插入尾节内,头节及尾节上部各套装有一环形箍;所述环形箍内设置有密封垫圈,上述两环形箍分别与头节及尾节以丝扣连接。
本实用新型可根据目前市场上相应的各种管径生产配套的系列产品,使用时与各种管径配套,如管道破裂需修复时,将破裂处锯掉,将本实用新型头节和尾节分别连接管道两断口上,再分别拧紧环形箍,在尾节内表面涂胶即可,与现有技术相比,施工更简便,工作效率更高,适应性更强,且密封效果好。
附图说明:
图1是本实用新型的结构分解示意图;
图2是本实用新型拼装后的结构示意图。
具体实施方式:
参见图1、图2,本实用新型包括头节1及尾节2,所述头节下部插入尾节内,头节及尾节上部各套装有一环形箍3,所述环形箍内设置有密封垫圈4,上述两环形箍分别与头节及尾节以丝扣相连接。

Claims (1)

1.管道用伸缩节,其特征在于:包括头节及尾节,所述头节下部插入尾节内,头节及尾节上部各套装有一环形箍;所述环形箍内设置有密封垫圈,上述两环形箍分别与头节及尾节以丝扣连接。
CN2010202585464U 2010-07-15 2010-07-15 管道用伸缩节 Expired - Fee Related CN201787234U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202585464U CN201787234U (zh) 2010-07-15 2010-07-15 管道用伸缩节

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202585464U CN201787234U (zh) 2010-07-15 2010-07-15 管道用伸缩节

Publications (1)

Publication Number Publication Date
CN201787234U true CN201787234U (zh) 2011-04-06

Family

ID=43819197

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202585464U Expired - Fee Related CN201787234U (zh) 2010-07-15 2010-07-15 管道用伸缩节

Country Status (1)

Country Link
CN (1) CN201787234U (zh)

Similar Documents

Publication Publication Date Title
CN203783486U (zh) 防螺纹粘扣钻杆接头
CN203131319U (zh) 一种管线连接密封多功能夹具
CN201787234U (zh) 管道用伸缩节
CN204164546U (zh) 不锈钢管道连接限位密封圈及密封管材结构
CN201344331Y (zh) 一种用于固定连接软硬管的卡箍
CN204387549U (zh) 一种管道连接装置
CN203979693U (zh) 一种不锈钢管的锁缩式螺纹接头
CN203686412U (zh) 异型水嘴转换器结构
CN202391351U (zh) 隔水套管连接装置
CN202546062U (zh) 不锈钢波纹管快速接头
CN202001762U (zh) 一种卡箍
CN205244665U (zh) 一种新型液压系统管接头
CN204372388U (zh) 一种钢丝网骨架复合管材快速连接装置
CN205173805U (zh) 一种测试用快速接头
CN202812620U (zh) H型塑料管道连接件
CN203052056U (zh) 管道快速接头
CN203757220U (zh) 管件连接装置
CN202990258U (zh) 一种橡胶圆塞
CN203053780U (zh) 水压试验接头
CN201902755U (zh) 塑料软管旁通
CN201992219U (zh) 135°扣压式的软管接头
CN202733265U (zh) 橡胶软管接头
CN201992234U (zh) 带螺帽弯折90°软管接头
CN202118417U (zh) 带螺帽弯折45°软管接头
CN201772172U (zh) 一种上油管接头

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110406

Termination date: 20110715