CN105546259A - Intelligent and automatic limit compensator - Google Patents
Intelligent and automatic limit compensator Download PDFInfo
- Publication number
- CN105546259A CN105546259A CN201610087056.4A CN201610087056A CN105546259A CN 105546259 A CN105546259 A CN 105546259A CN 201610087056 A CN201610087056 A CN 201610087056A CN 105546259 A CN105546259 A CN 105546259A
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- CN
- China
- Prior art keywords
- compensator
- limit
- spacing
- bellows
- flange
- 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.)
- Pending
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Classifications
-
- 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
- F16L51/00—Expansion-compensation arrangements for pipe-lines
- F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
- F16L51/028—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with the expansion or contraction of each corrugation being limited
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses an intelligent and automatic limit compensator and relates to the technical field of compensators. A bellow is arranged on the surface of an end tube, limit flanges are arranged at two ends of the bellow, the limit flanges at two ends are connected with the end and the tail of the end tube respectively, a plurality of limit rods are transversely arranged around the compensator, one end of each limit rod is connected with the limit flange at the end, and the other end of each limit rod is connected with the limit flange at the tail. The compensator has the benefits as follows: the compensator is simple and convenient to operate, the service life of the compensator is prolonged, and the compensator has the advantages of simple structure, reasonable arrangement, low production cost and the like.
Description
Technical field
The present invention relates to compensator technical field, be specifically related to a kind of intelligent automatic spacing compensator.
Background technique
Compensator effectively can realize the multidirectional bit shift compensation of pipe-line, and having become pipe fittings at modern industry must an obligato part, and along with the increase of sales volume, installation and the construction of compensator also seem more important.
At present, applying maximum pipeline compensators in engineering is corrugated expansion joint, and the compensation ability of such compensator depends primarily on supporting bellows structure and block position.The commodity corrugated expansion joint of current market sale all adopts the axial linkage structure of going here and there of bellows, and this structure utilizes the bellows deform in same pace connected to meet the compensation requirement of ducts.Spacing compensator is the coupling that the dimensional changes caused owing to expanding with heat and contract with cold during pipeline connects is recompensed, and avoids pipeline because of distortion fracture of expanding with heat and contract with cold, protective conduit.Although existing spacing compensator has multiple, its operation more complicated.
Summary of the invention
The object of this invention is to provide a kind of intelligent automatic spacing compensator, it is simple, convenient, improves the working life of compensator, and have structure simple, arrange rationally, the advantage such as fabricating cost is low.
In order to solve the problem existing for background technique, the present invention is by the following technical solutions: it comprises bellows, end pipe, spacing flange, position-limited lever; Bellows is arranged at the surface of end pipe, and the two ends of bellows are provided with spacing flange, and the spacing flange at two ends is connected with the end and afterbody of holding pipe respectively, and the horizontal surrounding of compensator is provided with several position-limited lever.
One end of described position-limited lever and the spacing Flange joint of end, the other end of position-limited lever and the spacing Flange joint of afterbody.
Adopt after said structure, beneficial effect of the present invention is: it is simple, convenient, improves the working life of compensator, and have structure simple, arrange rationally, the advantage such as fabricating cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-bellows; 2-holds pipe; The spacing flange of 3-; 4-position-limited lever.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, this embodiment adopts following technological scheme: it comprises bellows 1, end pipe 2, spacing flange 3, position-limited lever 4; Bellows 1 is arranged at the surface of end pipe 2, and the two ends of bellows 1 are provided with spacing flange 3, and the spacing flange 3 at two ends is connected with the end and afterbody of holding pipe 2 respectively, and the horizontal surrounding of compensator is provided with several position-limited lever 4.
One end of described position-limited lever 4 is connected with the spacing flange 3 of end, and the other end of position-limited lever 4 is connected with the spacing flange 3 of afterbody.
The working principle of this embodiment is: during installation, spacing flange 3 is all loose flange, flange can rotate arbitrarily hole, be highly suitable for the installation of the old and new's pipeline, save human and material resources, financial resources greatly, and compensator is flexible more flexible, well ensure that the sealing effect of pipeline.
The above, only in order to technological scheme of the present invention to be described and unrestricted, other amendment that those of ordinary skill in the art make technological scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (2)
1. an intelligent automatic spacing compensator, is characterized in that it comprises bellows, end pipe, spacing flange, position-limited lever; Bellows is arranged at the surface of end pipe, and the two ends of bellows are provided with spacing flange, and the spacing flange at two ends is connected with the end and afterbody of holding pipe respectively, and the horizontal surrounding of compensator is provided with several position-limited lever.
2. the intelligent automatic spacing compensator of one according to claim 1, is characterized in that one end of described position-limited lever and the spacing Flange joint of end, the other end of position-limited lever and the spacing Flange joint of afterbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087056.4A CN105546259A (en) | 2016-02-16 | 2016-02-16 | Intelligent and automatic limit compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087056.4A CN105546259A (en) | 2016-02-16 | 2016-02-16 | Intelligent and automatic limit compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546259A true CN105546259A (en) | 2016-05-04 |
Family
ID=55825664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610087056.4A Pending CN105546259A (en) | 2016-02-16 | 2016-02-16 | Intelligent and automatic limit compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546259A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591663A (en) * | 2018-05-06 | 2018-09-28 | 朱海军 | High life tetrafluoro compensator |
| CN112696549A (en) * | 2020-12-31 | 2021-04-23 | 核工业西南物理研究院 | Integrated reinforced pipeline limiting assembly |
| CN113622937A (en) * | 2021-09-09 | 2021-11-09 | 北京市市政二建设工程有限责任公司 | Sludge stratum pipe jacking deviation rectifying device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2874186Y (en) * | 2005-12-23 | 2007-02-28 | 王金针 | Natural gas pipeline compensator |
| CN103438319A (en) * | 2013-09-16 | 2013-12-11 | 海安县荣圣机械制造有限公司 | Axial internal-pressure-type corrugated compensator |
| CN103851295A (en) * | 2014-03-21 | 2014-06-11 | 江苏星光波纹管有限公司 | Expansion joint special for gas pipeline |
| CN205383383U (en) * | 2016-02-16 | 2016-07-13 | 江苏威创能源设备有限公司 | Automatic spacing compensator of intelligence |
-
2016
- 2016-02-16 CN CN201610087056.4A patent/CN105546259A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2874186Y (en) * | 2005-12-23 | 2007-02-28 | 王金针 | Natural gas pipeline compensator |
| CN103438319A (en) * | 2013-09-16 | 2013-12-11 | 海安县荣圣机械制造有限公司 | Axial internal-pressure-type corrugated compensator |
| CN103851295A (en) * | 2014-03-21 | 2014-06-11 | 江苏星光波纹管有限公司 | Expansion joint special for gas pipeline |
| CN205383383U (en) * | 2016-02-16 | 2016-07-13 | 江苏威创能源设备有限公司 | Automatic spacing compensator of intelligence |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591663A (en) * | 2018-05-06 | 2018-09-28 | 朱海军 | High life tetrafluoro compensator |
| CN112696549A (en) * | 2020-12-31 | 2021-04-23 | 核工业西南物理研究院 | Integrated reinforced pipeline limiting assembly |
| CN113622937A (en) * | 2021-09-09 | 2021-11-09 | 北京市市政二建设工程有限责任公司 | Sludge stratum pipe jacking deviation rectifying device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |