CN108869934A - The hose construction of metal hose compensator - Google Patents
The hose construction of metal hose compensator Download PDFInfo
- Publication number
- CN108869934A CN108869934A CN201810634287.1A CN201810634287A CN108869934A CN 108869934 A CN108869934 A CN 108869934A CN 201810634287 A CN201810634287 A CN 201810634287A CN 108869934 A CN108869934 A CN 108869934A
- Authority
- CN
- China
- Prior art keywords
- bushing pipe
- convex line
- spiral
- hose
- outer tube
- 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.)
- Withdrawn
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
- F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
- F16L51/029—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube consisting of flexible rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The present invention relates to a kind of hose constructions of metal hose compensator, including outer tube and bushing pipe, the ontology of the outer tube protrudes in the shape of a spiral forms the first spiral convex line, bushing pipe is installed in the outer tube, the ontology of the bushing pipe protrudes in the shape of a spiral forms the second spiral convex line, the second spiral convex line agrees with the first spiral prominence lines matching, spring wire is installed in the bushing pipe, the spring wire is rotated along the second spiral convex line to be installed, structure of the invention is reasonable, it is easy to use, mainly improve the hose construction of metal hose compensator, the vertical convex line of the corrugated at its interval is changed to the helix such as spring like, bushing pipe is installed using the structure of helix, such structure and mounting means, it is not only convenient for the installation and removal of bushing pipe, and it is easy to restore to the original state, it being capable of impurity screening, it is very practical.
Description
Technical field
The present invention relates to metal hose compensator fields, are specifically related to a kind of hose construction of metal hose compensator.
Background technique
The pipe structure of metal hose compensator is fairly simple, some meetings inside increase bushing pipe, have will not, hose
Structure is mostly the bellows structure of ring-segment-like, more inconvenient when installing bushing pipe, end during bushing pipe is inserted into
When have extrusion and collision, inefficiency.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the pipe structure of prior art metal hose compensator is simple, bushing pipe
Inconvenient defect is installed, a kind of hose construction of metal hose compensator is provided.
In order to solve the above technical problems, the present invention provides following technical scheme：A kind of hose knot of metal hose compensator
Structure, including outer tube and bushing pipe, the ontology of the outer tube protrudes in the shape of a spiral forms the first spiral convex line, installation lining in the outer tube
Pipe, the ontology of the bushing pipe protrudes in the shape of a spiral forms the second spiral convex line, the second spiral convex line and the first spiral convex line
Fixed position, the bushing pipe is interior to install spring wire, and the spring wire is rotated along the second spiral convex line to be installed；The two of the bushing pipe
Integrally connected rubber tube is held, the rubber tube overturning gluing is coated at the first spiral convex line at outer tube both ends；The bushing pipe is
Silica gel hose.
Further, filter screen is fixedly mounted in the both ends of the spring wire.
Compared with the prior art, the invention has the beneficial effects that：A kind of hose construction of metal hose compensator, knot
Structure is reasonable, easy to use, mainly improves the hose construction of metal hose compensator, the vertical convex line of the corrugated at its interval is changed
For the helix of such as spring like, bushing pipe, such structure and mounting means are installed using the structure of helix, are not only convenient for bushing pipe
Installation and removal, operating efficiency is high, and it is easy to restore to the original state, can impurity screening, it is very practical.
Detailed description of the invention
Fig. 1 is the present invention a kind of the hose construction outer tube and bushing pipe the schematic diagram of the section structure of metal hose compensator.
Fig. 2 is a kind of hose construction outer tube structure schematic diagram of metal hose compensator of the present invention.
Fig. 3 is a kind of hose construction spring wire end construction schematic diagram of metal hose compensator of the present invention.
Figure label is：1- outer tube；2- the first spiral convex line；3- bushing pipe；4- the second spiral convex line；5- spring wire；6- rubber
Sebific duct；7- filter screen.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to figs. 1 to known to Fig. 3：A kind of hose construction of metal hose compensator, including outer tube 1 and bushing pipe 3, it is described outer
The ontology of pipe 1 protrudes in the shape of a spiral forms the first spiral convex line 2, installs bushing pipe 3 in the outer tube 1, the ontology of the bushing pipe 3 is in
Helical form is protruded to form the second spiral convex line 4, the second spiral convex line 4 and 2 fixed position of the first spiral convex line, the bushing pipe
Spring wire 5 is installed, the spring wire 5 is rotated along the second spiral convex line 4 to be installed in 3.
The both ends integrally connected rubber tube 6 of the bushing pipe 3, the rubber tube 6, which is overturn, glued is coated on the of 1 both ends of outer tube
At one spiral convex line 2, the closure of outer tube 1 and 3 end crevice of bushing pipe is realized, convenient for the installation of connector.
The bushing pipe 3 is silica gel hose, and material is soft, facilitates bending.
Filter screen 7 is fixedly mounted in the both ends of the spring wire 5, reduces impurity.
The principle of the present invention and advantage：When use, first the second spiral convex line 4 by spring wire 5 along bushing pipe 3 rotates
Enter, then the first spiral convex line 2 by the second spiral convex line 4 of the bushing pipe 3 for having spring wire 5 to support along outer tube 1 rotates
Enter, then rubber tube 6 is overturn into gluing and is coated at the first spiral convex line 2 at 1 both ends of outer tube, realizes outer tube 1 and 3 end of bushing pipe
The closure in gap, last filter screen 7 are fixedly mounted on the both ends of spring wire 5（Fixed form is free, the prior art）.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (2)
1. the hose construction of metal hose compensator, including outer tube（1）And bushing pipe（3）, which is characterized in that the outer tube（1）'s
Ontology protrudes in the shape of a spiral forms the first spiral convex line（2）, the outer tube（1）Interior installation bushing pipe（3）, the bushing pipe（3）Sheet
Body protrudes in the shape of a spiral forms the second spiral convex line（4）, the second spiral convex line（4）With the first spiral convex line（2）Match contract
It closes, the bushing pipe（3）Interior installation spring wire（5）, the spring wire（5）Along the second spiral convex line（4）Rotation installation；The lining
Pipe（3）Both ends integrally connected rubber tube（6）, the rubber tube（6）Overturning gluing is coated on outer tube（1）First spiral at both ends
Convex line（2）Place；The bushing pipe（3）For silica gel hose.
2. the hose construction of metal hose compensator according to claim 1, which is characterized in that the spring wire（5）'s
Filter screen is fixedly mounted in both ends（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634287.1A CN108869934A (en) | 2018-06-20 | 2018-06-20 | The hose construction of metal hose compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634287.1A CN108869934A (en) | 2018-06-20 | 2018-06-20 | The hose construction of metal hose compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869934A true CN108869934A (en) | 2018-11-23 |
Family
ID=64339913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634287.1A Withdrawn CN108869934A (en) | 2018-06-20 | 2018-06-20 | The hose construction of metal hose compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869934A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322482A (en) * | 2018-12-13 | 2020-06-23 | 乔治费歇尔管路系统公开股份有限公司 | Length compensator |
| WO2023110390A1 (en) * | 2021-12-15 | 2023-06-22 | Brugg Rohrsystem Ag | Pipeline compensator |
-
2018
- 2018-06-20 CN CN201810634287.1A patent/CN108869934A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322482A (en) * | 2018-12-13 | 2020-06-23 | 乔治费歇尔管路系统公开股份有限公司 | Length compensator |
| CN111322482B (en) * | 2018-12-13 | 2023-03-10 | 乔治费歇尔管路系统公开股份有限公司 | Length compensator |
| WO2023110390A1 (en) * | 2021-12-15 | 2023-06-22 | Brugg Rohrsystem Ag | Pipeline compensator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |