CN108591642A - A kind of anti-deformation connection component for Bundy tube - Google Patents
A kind of anti-deformation connection component for Bundy tube Download PDFInfo
- Publication number
- CN108591642A CN108591642A CN201810817153.3A CN201810817153A CN108591642A CN 108591642 A CN108591642 A CN 108591642A CN 201810817153 A CN201810817153 A CN 201810817153A CN 108591642 A CN108591642 A CN 108591642A
- Authority
- CN
- China
- Prior art keywords
- tube
- screwed pipe
- bundy
- connection component
- annular
- 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- Withdrawn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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses a kind of anti-deformation connection components for Bundy tube, including：First screwed pipe, second screwed pipe, attaching nut, central tube and limit casing, first screwed pipe and central tube are separately positioned on the both sides of attaching nut, the limit casing is arranged concentrically on the outside of central tube, Bandaid tube end extends between the central tube and limit casing, it is provided with annular groove on the limit casing inner wall, the first rectangle gum cover is provided in the annular groove, second rectangle gum cover and multiple hollow sebific ducts of annular, second screwed pipe front end is provided with extruded tube, the extruded tube is contacted with the hollow sebific duct of annular by the extension of the second screwed pipe and is squeezed the hollow sebific duct of annular.By the above-mentioned means, provided by the present invention for the anti-deformation connection component of Bundy tube, reinforce the intensity of junction, avoids deformation when connection, the convenience for promoting installation and safeguarding.
Description
Technical field
The present invention relates to Bundy tube fields, more particularly to a kind of anti-deformation connection component for Bundy tube.
Background technology
Bundy tube carries out pipe crimping, welding with cold-strip steel thin plate and zinc-plated two produces.Bundy tube main function
The drain or gas-guide tube of air-conditioning, automobile, refrigerator either other relevant devices, application range is than wide.
Bundy tube is hollow pipe, and wall thickness is thin, is easy to be oppressed and Inward deflection, therefore general connector is difficult to add
Tightly.Bundy tube is connected by the way of welding with connector, and installation is low with the efficiency of construction, and safeguards that replacement is inconvenient, needs to change
Into.
Invention content
The invention mainly solves the technical problem of providing a kind of anti-deformation connection components for Bundy tube, reinforce connection
The intensity at place avoids deformation when connection, the convenience for promoting installation and safeguarding.
In order to solve the above technical problems, one aspect of the present invention is：It provides a kind of for the anti-of Bundy tube
Connection component is deformed, the connection of Bundy tube is used for, including：First screwed pipe, the second screwed pipe, attaching nut, central tube and limit
Position casing, first screwed pipe and central tube are separately positioned on the both sides of attaching nut, and the limit casing is arranged concentrically on
The outside of central tube, Bandaid tube end extend between the central tube and limit casing, are arranged on the limit casing inner wall
There is annular groove, is provided with the first rectangle gum cover, the second rectangle gum cover and multiple hollow sebific ducts of annular in the annular groove, described
One rectangle gum cover is set in Bundy tube outer circle, and the multiple hollow sebific duct of annular is arranged in the first rectangle gum cover and the second rectangle
Between gum cover, second screwed pipe front end is provided with extruded tube, extension and annular of the extruded tube by the second screwed pipe
Hollow sebific duct contact simultaneously squeezes the hollow sebific duct of annular.
In a preferred embodiment of the present invention, first screwed pipe, attaching nut, central tube and limit casing are one
Body steel construction.
In a preferred embodiment of the present invention, second screwed pipe rear end is provided with swivel becket, on the swivel becket
Cover rubber sleeve.
In a preferred embodiment of the present invention, the annular groove is provided with internal thread corresponding with the second screwed pipe.
In a preferred embodiment of the present invention, the central tube outer circle is fitted on the inner wall of Bundy tube.
In a preferred embodiment of the present invention, the endoporus of the swivel becket and the outer circle of Bundy tube are corresponding.
In a preferred embodiment of the present invention, the attaching nut is pentagonal configuration.
The beneficial effects of the invention are as follows：A kind of anti-deformation connection component for Bundy tube that the present invention points out is reinforced connecting
The intensity for meeting place avoids deformation when connection, the convenience for promoting installation and safeguarding.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of anti-deformation connection component for Bundy tube of the invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of anti-deformation connection component for Bundy tube, including：First screwed pipe 1, the second screwed pipe 2, attaching nut 3, in
Heart pipe 4 and limit casing 5, first screwed pipe 1 and central tube 4 are separately positioned on the both sides of attaching nut 3, the stop collar
Pipe 5 is arranged concentrically on the outside of central tube 4, and 6 end of Bundy tube extends between the central tube 4 and limit casing 5, the limit
It is provided with annular groove 7 on 5 inner wall of casing of position, the first rectangle gum cover 8, the second rectangle gum cover 9 and more are provided in the annular groove 7
A hollow sebific duct 10 of annular, the first rectangle gum cover 8 are set in 6 outer circle of Bundy tube, the hollow sebific duct of the multiple annular 10
It is arranged between the first rectangle gum cover 8 and the second rectangle gum cover 9.
Second screwed pipe, 2 front end is provided with extruded tube 11, the extruded tube 11 by the extension of the second screwed pipe 2 with
The hollow contact of sebific duct 10 of annular simultaneously squeezes the hollow sebific duct of annular 10, and the pressure for squeezing generation acts on the first rectangle gum cover
8 and the second rectangle gum cover 9 fastening to 6 outer circle of Bundy tube is realized, and do not generate shape due to 8 surfacing of the first rectangle gum cover
Become.
Second screwed pipe, 2 rear end is provided with swivel becket 12, covers rubber sleeve on the swivel becket 12, facilitates rotation,
It is easy to operate.
In conclusion a kind of anti-deformation connection component for Bundy tube that the present invention points out, reinforces the intensity of junction,
Deformation when connection is avoided, the convenience for promoting installation and safeguarding.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of anti-deformation connection component for Bundy tube is used for the connection of Bundy tube, including：First screwed pipe, the second spiral shell
Line pipe, attaching nut, central tube and limit casing, first screwed pipe and central tube are separately positioned on the two of attaching nut
Side, the limit casing are arranged concentrically on the outside of central tube, Bandaid tube end extend to the central tube and limit casing it
Between, be provided with annular groove on the limit casing inner wall, which is characterized in that be provided in the annular groove the first rectangle gum cover,
Second rectangle gum cover and multiple hollow sebific ducts of annular, the first rectangle gum cover are set in Bundy tube outer circle, the multiple ring
The hollow sebific duct of shape is arranged between the first rectangle gum cover and the second rectangle gum cover, and second screwed pipe front end is provided with extruding
Pipe, the extruded tube are contacted with the hollow sebific duct of annular by the extension of the second screwed pipe and are squeezed the hollow sebific duct of annular.
2. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that first screw thread
Pipe, attaching nut, central tube and limit casing are integrated steel construction.
3. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that second screwed pipe
Rear end is provided with swivel becket, covers rubber sleeve on the swivel becket.
4. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that the annular groove setting
There is internal thread corresponding with the second screwed pipe.
5. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that the central tube outer circle
It is fitted on the inner wall of Bundy tube.
6. the anti-deformation connection component according to claim 3 for Bundy tube, which is characterized in that the swivel becket it is interior
Hole is corresponding with the outer circle of Bundy tube.
7. the anti-deformation connection component according to claim 1 for Bundy tube, which is characterized in that the attaching nut is
Pentagonal configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817153.3A CN108591642A (en) | 2018-07-24 | 2018-07-24 | A kind of anti-deformation connection component for Bundy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817153.3A CN108591642A (en) | 2018-07-24 | 2018-07-24 | A kind of anti-deformation connection component for Bundy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591642A true CN108591642A (en) | 2018-09-28 |
Family
ID=63618209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817153.3A Withdrawn CN108591642A (en) | 2018-07-24 | 2018-07-24 | A kind of anti-deformation connection component for Bundy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591642A (en) |
-
2018
- 2018-07-24 CN CN201810817153.3A patent/CN108591642A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |