CN105508794A - Intelligent double-flow-direction compensator - Google Patents
Intelligent double-flow-direction compensator Download PDFInfo
- Publication number
- CN105508794A CN105508794A CN201610087016.XA CN201610087016A CN105508794A CN 105508794 A CN105508794 A CN 105508794A CN 201610087016 A CN201610087016 A CN 201610087016A CN 105508794 A CN105508794 A CN 105508794A
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- inner sleeve
- sleeve
- pipeline
- ring
- 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
Links
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
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- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
- F16L27/125—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement having longitudinal and rotary movement
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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 double-flow-direction compensator, and relates to the technical field of pipeline compensators. The compensator comprises an inner sleeve, an outer sleeve, limiting rings, a check ring, a protecting component and a seal ring. The inner sleeve is connected with a pipeline. The outer sleeve is arranged on the periphery of the inner sleeve. The inner sleeve can freely slide in the outer sleeve when the pipeline is stretched out and drawn back. The two ends of the inner wall of the outer sleeve are provided with the limiting rings respectively. The check ring is arranged on the inner sleeve. The protecting component is arranged on the outer sleeve. The seal ring is arranged between the outer port of the outer sleeve and the inner sleeve. The seal ring is a novel flexible graphite ring made of seal material. The compensator has the advantages that the sealing requirements of any pipeline can be met; the novel synthesis material for sealing is adopted between the outer sleeve and the inner sleeve and can resist high temperature, corrosion and ageing, axial sliding can be ensured, it can be ensured that a medium in a pipe does not leak, a double-flow-direction compensation structure is adopted, a double-direction compensation effect is achieved, and the compensation amount is increased.
Description
Technical field
The present invention relates to pipeline compensator technical field, be specifically related to a kind of intelligence double fluid to compensator.
Background technique
Compensator is the compensation device of hot fluid pipeline, be mainly used in the axial thermal expansion displacement absorption compensation that rectilinear duct additionally arranges rear appearance, it is the compensator among a kind of pipeline being directly installed on the free from corrosion fluid of any conveying, be widely used in the important industries of national economy such as electric power, metallurgy, chemical industry, building, food, pharmacy, with compensation conduit system because of the displacement produced of expanding with heat and contract with cold.
Existing pipeline compensator at present, in MEDIA FLOW to the compensation needs that can complete pipeline single, but in thermal source change situation, MEDIA FLOW is to changing thereupon, its medium can be multiplied to the surge pressure of metal bellows, cause compensator to decline fatigue life, even can not re-use.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, the intelligence double fluid providing a kind of structure simple, reasonable in design, easy to use is to compensator, it adopts the Principles and methods of high-performance self-pressure type motive sealing, the seal request of any pipeline can be adapted to, novel synthetic material is adopted to seal between outer sleeve and inner sleeve, energy is high temperature resistant, corrosion protection is anti-aging, can ensure to slide axially, can ensure that again managing interior medium does not leak, double fluid is to collocation structure, reach bidirectional compensating effect, increase compensation rate.
In order to solve the problem existing for background technique, the technical solution used in the present invention is: it comprises inner sleeve, outer sleeve, limited ring, baffle ring, protection assembly, seal ring; Described inner sleeve is connected with pipeline; outer sleeve is located at the periphery of inner sleeve; inner sleeve can be free to slide in outer sleeve along with stretching of pipeline; the inwall two ends of outer sleeve are respectively equipped with limited ring; inner sleeve is provided with baffle ring; outer sleeve is provided with protection assembly, between the external port of outer sleeve and inner sleeve, is provided with seal ring.
Further, described seal ring is novel sealing material Expanded graphite ring, has the features such as intensity is large, friction factor is little, not aging, easy to maintenance.
After adopting said structure, beneficial effect of the present invention is: it adopts the Principles and methods of high-performance self-pressure type motive sealing, the seal request of any pipeline can be adapted to, adopt novel synthetic material to seal between outer sleeve and inner sleeve, energy is high temperature resistant, corrosion protection is anti-aging, can ensure to slide axially, can ensure that again managing interior medium does not leak, double fluid, to collocation structure, reaches bidirectional compensating effect, increases compensation rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals: inner sleeve 1, outer sleeve 2, limited ring 3, baffle ring 4, protection assembly 5, seal ring 6.
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 inner sleeve 1, outer sleeve 2, limited ring 3, baffle ring 4, protection assembly 5, seal ring 6; Described inner sleeve 1 is connected with pipeline; outer sleeve 2 is located at the periphery of inner sleeve 1; inner sleeve 1 can be free to slide in outer sleeve 2 along with stretching of pipeline; the inwall two ends of outer sleeve 2 are respectively equipped with limited ring 3; inner sleeve 1 is provided with baffle ring 4; outer sleeve 2 is provided with protection assembly 5, between the external port of outer sleeve 2 and inner sleeve 1, is provided with seal ring 6.
Further, described seal ring 6 is novel sealing material Expanded graphite rings, has the features such as intensity is large, friction factor is little, not aging, easy to maintenance.
Novel sealing material Expanded graphite ring seal ring 6 is adopted to seal between outer sleeve 2 and inner sleeve 1, can be high temperature resistant, corrosion protection is anti-aging, the design of limited ring 3 and baffle ring 4, limit the convergent-divergent distance between outer sleeve 2 and inner sleeve 1, guarantee is stretched to during limit position and is not opened, the Security of whole pipe network operation is improved greatly, protection assembly 5 is not worn when protecting outer sleeve 2 to transport, this compensator is that double fluid is to collocation structure, no matter how medium holds inflow from compensator, how flow to, the sliding sleeve at compensator two ends is always free to slide, reach bidirectional compensating effect, increase compensation rate.
This embodiment adopts the Principles and methods of high-performance self-pressure type motive sealing, the seal request of any pipeline can be adapted to, novel synthetic material is adopted to seal between outer sleeve and inner sleeve, energy is high temperature resistant, corrosion protection is anti-aging, can ensure to slide axially, can ensure that again managing interior medium does not leak, double fluid is to collocation structure, reach bidirectional compensating effect, increase compensation rate.
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. intelligence double fluid is to a compensator, it is characterized in that comprising inner sleeve (1), outer sleeve (2), limited ring (3), baffle ring (4), protection assembly (5), seal ring (6); Described inner sleeve (1) is connected with pipeline; outer sleeve (2) is located at the periphery of inner sleeve (1); the inwall two ends of outer sleeve (2) are respectively equipped with limited ring (3); inner sleeve (1) is provided with baffle ring (4); outer sleeve (2) is provided with protection assembly (5), between the external port of outer sleeve (2) and inner sleeve (1), is provided with seal ring (6).
2. a kind of intelligence double fluid according to claim 1 is to compensator, it is characterized in that described seal ring (6) is Expanded graphite ring sealing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087016.XA CN105508794A (en) | 2016-02-16 | 2016-02-16 | Intelligent double-flow-direction compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087016.XA CN105508794A (en) | 2016-02-16 | 2016-02-16 | Intelligent double-flow-direction compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105508794A true CN105508794A (en) | 2016-04-20 |
Family
ID=55716986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610087016.XA Pending CN105508794A (en) | 2016-02-16 | 2016-02-16 | Intelligent double-flow-direction compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151729A (en) * | 2016-08-25 | 2016-11-23 | 南通艾迈特机械有限公司 | A kind of pipeline compensator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024454A (en) * | 1987-08-25 | 1991-06-18 | Mcgilp Kenneth J | Compensating seal |
| CN101240869A (en) * | 2008-03-21 | 2008-08-13 | 曹小鹏 | Special high-temperature compensator and method of manufacture |
| CN202992462U (en) * | 2012-11-07 | 2013-06-12 | 江苏星光波纹管有限公司 | Sleeve compensator |
-
2016
- 2016-02-16 CN CN201610087016.XA patent/CN105508794A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024454A (en) * | 1987-08-25 | 1991-06-18 | Mcgilp Kenneth J | Compensating seal |
| CN101240869A (en) * | 2008-03-21 | 2008-08-13 | 曹小鹏 | Special high-temperature compensator and method of manufacture |
| CN202992462U (en) * | 2012-11-07 | 2013-06-12 | 江苏星光波纹管有限公司 | Sleeve compensator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151729A (en) * | 2016-08-25 | 2016-11-23 | 南通艾迈特机械有限公司 | A kind of pipeline compensator |
| CN106151729B (en) * | 2016-08-25 | 2018-10-09 | 南通艾迈特机械有限公司 | A kind of pipeline compensator |
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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 |
Application publication date: 20160420 |
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| WD01 | Invention patent application deemed withdrawn after publication |