CN110440071A - 一种快速装卸式膨胀节 - Google Patents
一种快速装卸式膨胀节 Download PDFInfo
- Publication number
- CN110440071A CN110440071A CN201910749150.5A CN201910749150A CN110440071A CN 110440071 A CN110440071 A CN 110440071A CN 201910749150 A CN201910749150 A CN 201910749150A CN 110440071 A CN110440071 A CN 110440071A
- Authority
- CN
- China
- Prior art keywords
- groove
- bellows
- fixed
- sliding
- plug
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0552—Spherically shaped pigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0558—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles with additional jet means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1235—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members the connection taking place from inside the pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/053—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B2209/055—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910749150.5A CN110440071B (zh) | 2019-08-14 | 2019-08-14 | 一种快速装卸式膨胀节 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910749150.5A CN110440071B (zh) | 2019-08-14 | 2019-08-14 | 一种快速装卸式膨胀节 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110440071A true CN110440071A (zh) | 2019-11-12 |
CN110440071B CN110440071B (zh) | 2020-12-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910749150.5A Active CN110440071B (zh) | 2019-08-14 | 2019-08-14 | 一种快速装卸式膨胀节 |
Country Status (1)
Country | Link |
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CN (1) | CN110440071B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335575A (zh) * | 2020-03-16 | 2020-06-26 | 秦嘉慧 | 一种竹木集成地板 |
CN112107895A (zh) * | 2020-09-25 | 2020-12-22 | 江苏新域环境修复有限公司 | 一种用于水体污染环境生态环境修复的园林景观池 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07217772A (ja) * | 1994-02-04 | 1995-08-15 | Kizai Tekuto Kk | 管の運搬および芯出し接合装置 |
CN103182127A (zh) * | 2012-01-03 | 2013-07-03 | 通用电气公司 | 流体输送连接的设备、系统和方法 |
CN204114405U (zh) * | 2014-10-14 | 2015-01-21 | 中国五环工程有限公司 | 防堵塞导流膨胀节 |
CN206943671U (zh) * | 2017-07-03 | 2018-01-30 | 周敬民 | 一种便于更换的市政排水管 |
CN108180087A (zh) * | 2017-12-28 | 2018-06-19 | 西安航天动力研究所 | 一种承高压的泵后燃料摇摆装置 |
CN108468895A (zh) * | 2018-04-12 | 2018-08-31 | 洛阳双瑞特种装备有限公司 | 一种具有三向补偿的直管压力平衡型膨胀节 |
CN208138653U (zh) * | 2018-03-27 | 2018-11-23 | 江苏省埃迪机电设备实业有限公司 | 一种紧密型阀门用波纹管 |
CN109140082A (zh) * | 2018-10-19 | 2019-01-04 | 苏州杰森电器有限公司 | 一种带有增强稳定性结构的伸缩管 |
CN109869550A (zh) * | 2019-03-14 | 2019-06-11 | 胡琴 | 一种变径两通管接头 |
-
2019
- 2019-08-14 CN CN201910749150.5A patent/CN110440071B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07217772A (ja) * | 1994-02-04 | 1995-08-15 | Kizai Tekuto Kk | 管の運搬および芯出し接合装置 |
CN103182127A (zh) * | 2012-01-03 | 2013-07-03 | 通用电气公司 | 流体输送连接的设备、系统和方法 |
CN204114405U (zh) * | 2014-10-14 | 2015-01-21 | 中国五环工程有限公司 | 防堵塞导流膨胀节 |
CN206943671U (zh) * | 2017-07-03 | 2018-01-30 | 周敬民 | 一种便于更换的市政排水管 |
CN108180087A (zh) * | 2017-12-28 | 2018-06-19 | 西安航天动力研究所 | 一种承高压的泵后燃料摇摆装置 |
CN208138653U (zh) * | 2018-03-27 | 2018-11-23 | 江苏省埃迪机电设备实业有限公司 | 一种紧密型阀门用波纹管 |
CN108468895A (zh) * | 2018-04-12 | 2018-08-31 | 洛阳双瑞特种装备有限公司 | 一种具有三向补偿的直管压力平衡型膨胀节 |
CN109140082A (zh) * | 2018-10-19 | 2019-01-04 | 苏州杰森电器有限公司 | 一种带有增强稳定性结构的伸缩管 |
CN109869550A (zh) * | 2019-03-14 | 2019-06-11 | 胡琴 | 一种变径两通管接头 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335575A (zh) * | 2020-03-16 | 2020-06-26 | 秦嘉慧 | 一种竹木集成地板 |
CN111335575B (zh) * | 2020-03-16 | 2021-12-28 | 上海隆振建筑工程股份有限公司 | 一种竹木集成地板 |
CN112107895A (zh) * | 2020-09-25 | 2020-12-22 | 江苏新域环境修复有限公司 | 一种用于水体污染环境生态环境修复的园林景观池 |
Also Published As
Publication number | Publication date |
---|---|
CN110440071B (zh) | 2020-12-25 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Qian Zhongping Inventor after: Wang Suhong Inventor after: Tan Shilong Inventor after: Lin Feng Inventor after: Leng Yingjie Inventor before: Request for anonymity |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201210 Address after: 225506 Tuanjie village, Louzhuang Town, Jiangyan District, Taizhou City, Jiangsu Province Applicant after: JIANGSU BORG DONGJIN PIPELINE EQUIPMENT Co.,Ltd. Address before: 230000 phase I of weilou new village, Shushan District, Hefei City, Anhui Province Applicant before: Tan Shilong |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A quick loading and unloading expansion joint Effective date of registration: 20220714 Granted publication date: 20201225 Pledgee: Jiangsu Changjiang Commercial Bank Co.,Ltd. Jiangyan sub branch Pledgor: JIANGSU BORG DONGJIN PIPELINE EQUIPMENT Co.,Ltd. Registration number: Y2022320000369 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |