CN103939699A - Telescopic bend pipe - Google Patents
Telescopic bend pipe Download PDFInfo
- Publication number
- CN103939699A CN103939699A CN201410188290.7A CN201410188290A CN103939699A CN 103939699 A CN103939699 A CN 103939699A CN 201410188290 A CN201410188290 A CN 201410188290A CN 103939699 A CN103939699 A CN 103939699A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- connecting pipe
- pipe
- telescopic
- present
- 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
- F16L43/00—Bends; Siphons
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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
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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
- F16L43/00—Bends; Siphons
- F16L43/001—Bends; Siphons made of metal
- F16L43/006—Bends; Siphons made of metal telescopic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a telescopic bend pipe. The telescopic bend pipe comprises a first connecting pipe and a second connecting pipe. A telescopic pipe which can expand and contract is arranged between the first connecting pipe and the second connecting pipe and used for connecting the first connecting pipe and the second connecting pipe. The opening end of the first connecting pipe is parallel to the opening end of the second connecting pipe. The central axis of the first connecting pipe is parallel to the central axis of the second connecting pipe. The telescopic bend pipe is suitable for connecting parallel pipes located on different planes and has a certain expansion and contraction quantity, thereby being high in applicability.
Description
Technical field
The present invention relates to a kind of expansion bent.
Background technique
Bend pipe is a kind of common body, for connecting different bodys.But for the connection of the parallel tubes of Different Plane, also require to have the connection of certain extending amount, common bend pipe is difficult to competent.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of expansion bent, the applicable parallel tubes connecting in Different Plane of this expansion bent, and there is certain extending amount, applicability is strong.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of expansion bent is provided, comprise: the first connecting tube and the second connecting tube, between described the first connecting tube and the second connecting tube, there is telescopic telescopic pipe that described the first connecting tube and the second connecting tube are coupled together, the opening end of described the first connecting tube is parallel with the opening end of described the second connecting tube, and the central axis of described the first connecting tube is parallel with the central axis of described the second connecting tube.
In a preferred embodiment of the present invention, described the first connecting tube and the second connecting tube form by internal layer and outer pressing.
The invention has the beneficial effects as follows: the applicable parallel tubes connecting in Different Plane of expansion bent of the present invention, and there is certain extending amount, applicability is strong.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of expansion bent of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, the first connecting tube, 2, telescopic pipe, the 3, second connecting tube, 4, skin, 5, internal layer.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of expansion bent, comprise the first connecting tube 1 and the second connecting tube 3, between described the first connecting tube 1 and the second connecting tube 3, there is telescopic telescopic pipe 2 that described the first connecting tube 1 and the second connecting tube 3 are coupled together, the opening end of described the first connecting tube 1 is parallel with the opening end of described the second connecting tube 3, and the central axis of described the first connecting tube 1 is parallel with the central axis of described the second connecting tube 3.
Preferably, described the first connecting tube 1 and the second connecting tube 3 form by internal layer 5 and outer 4 pressings.
The beneficial effect of expansion bent of the present invention is:
The applicable parallel tubes connecting in Different Plane of expansion bent of the present invention, and there is certain extending amount, applicability is strong.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. an expansion bent, it is characterized in that, comprise the first connecting tube and the second connecting tube, between described the first connecting tube and the second connecting tube, there is telescopic telescopic pipe that described the first connecting tube and the second connecting tube are coupled together, the opening end of described the first connecting tube is parallel with the opening end of described the second connecting tube, and the central axis of described the first connecting tube is parallel with the central axis of described the second connecting tube.
2. expansion bent according to claim 1, is characterized in that, described the first connecting tube and the second connecting tube form by internal layer and outer pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188290.7A CN103939699A (en) | 2014-05-06 | 2014-05-06 | Telescopic bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188290.7A CN103939699A (en) | 2014-05-06 | 2014-05-06 | Telescopic bend pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103939699A true CN103939699A (en) | 2014-07-23 |
Family
ID=51187492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410188290.7A Pending CN103939699A (en) | 2014-05-06 | 2014-05-06 | Telescopic bend pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103939699A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016665A (en) * | 2003-06-27 | 2005-01-20 | Kawasaki Factory Kk | Piping method for curved pipe joint |
| CN201166216Y (en) * | 2008-03-18 | 2008-12-17 | 林月红 | Pipe expansion joint |
| CN201306555Y (en) * | 2008-10-31 | 2009-09-09 | 陈寅 | Multifunctional pipe connecting structure |
| CN202597999U (en) * | 2012-05-18 | 2012-12-12 | 武威市武科种业科技有限责任公司 | Conveying pipeline |
| CN103277610A (en) * | 2013-05-31 | 2013-09-04 | 武科金 | Bi-pass fast connector capable of stretching and retracting |
-
2014
- 2014-05-06 CN CN201410188290.7A patent/CN103939699A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016665A (en) * | 2003-06-27 | 2005-01-20 | Kawasaki Factory Kk | Piping method for curved pipe joint |
| CN201166216Y (en) * | 2008-03-18 | 2008-12-17 | 林月红 | Pipe expansion joint |
| CN201306555Y (en) * | 2008-10-31 | 2009-09-09 | 陈寅 | Multifunctional pipe connecting structure |
| CN202597999U (en) * | 2012-05-18 | 2012-12-12 | 武威市武科种业科技有限责任公司 | Conveying pipeline |
| CN103277610A (en) * | 2013-05-31 | 2013-09-04 | 武科金 | Bi-pass fast connector capable of stretching and retracting |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |