CN103742747A - Elbow pipe fitting - Google Patents
Elbow pipe fitting Download PDFInfo
- Publication number
- CN103742747A CN103742747A CN201310621242.8A CN201310621242A CN103742747A CN 103742747 A CN103742747 A CN 103742747A CN 201310621242 A CN201310621242 A CN 201310621242A CN 103742747 A CN103742747 A CN 103742747A
- Authority
- CN
- China
- Prior art keywords
- stiffener
- port
- bend pipe
- straight tube
- elbow
- 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
- F16L43/00—Bends; Siphons
Abstract
The invention discloses an elbow pipe fitting. The elbow pipe fitting comprises a first straight pipe, a second straight pipe and an arc-shaped connecting pipe. The elbow pipe fitting is characterized in that the elbow pipe fitting further comprises a first strengthening bar, the first straight pipe comprises a first port, the second straight pipe comprises a second port, the arc-shaped connecting pipe is connected with the first port and the second port, and the first strengthening bar is connected with the first port and the second port. According to the elbow pipe fitting, the strength at the elbow position can be effectively enhanced, and the elbow position is not prone to fracture.
Description
Technical field
The present invention relates to a kind of bend pipe tools, be specifically related to the bend pipe tools that a kind of intensity is high.
Background technique
The arc connecting tube that existing bend pipe tools generally comprises the first straight tube, the second straight tube and connects the first straight tube, arc connecting tube forms elbow, actual use discovery, elbow strength ratio is lower, and under external force, elbow easily fractures.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of bend pipe tools.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
A kind of bend pipe tools, comprise the first straight tube, the second straight tube, arc connecting tube, it is characterized in that, also comprise the first stiffener, described the first straight tube comprises the first port, described the second straight tube comprises the second port, and described arc connecting tube connects the first port and the second port, and described the first stiffener connects the first port and the second port.
Aforesaid a kind of bend pipe tools, is characterized in that, described the first stiffener is curved, and one end of described the first stiffener connects the first port, and the other end of described the first stiffener connects the second port.
Aforesaid a kind of bend pipe tools, is characterized in that, also comprises the second stiffener, and described the second stiffener is fixedly connected with the body of the first straight tube and the body of the second straight tube, and the first stiffener is between the second stiffener and arc connecting tube.
Aforesaid a kind of bend pipe tools, is characterized in that, described the second stiffener is arc.
Aforesaid a kind of bend pipe tools, is characterized in that, described the second stiffener is straight line type.
Aforesaid a kind of bend pipe tools, is characterized in that, described the first stiffener, the second stiffener are hollow tubular.
Usefulness of the present invention is: a kind of bend pipe tools of the present invention can effectively strengthen the intensity of elbow, and elbow is not easy to fracture.
Accompanying drawing explanation
Fig. 1 is a structural representation of preferably implementing of the present invention.
The implication of reference character in figure:
1, the first straight tube, the 2, second straight tube, 3, arc connecting tube, the 4, first stiffener, the 5, second stiffener.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Shown in Fig. 1, a kind of bend pipe tools of a kind of bend pipe tools of the present invention, comprise the first straight tube 1, the second straight tube 2, arc connecting tube 3, also comprise the first stiffener 4, the first straight tube 1 comprises the first port, the second straight tube 2 comprises the second port, and arc connecting tube 3 connects the first port and the second port, and the first stiffener 4 connects the first port and the second port.The first stiffener 4 of the present invention can strengthen the intensity of elbow.Masterpiece is used in the first pipe fitting and the second pipe fitting when external force is pullled outside, and arc connecting tube 3 can bear the pulling force of transmission, and the first stiffener 4 can be shared the pulling force of arc connecting tube 3.
Further preferably the first stiffener 4 is curved, and one end of the first stiffener 4 connects the first port, and the other end of the first stiffener 4 connects the second port.Because the pulling force bearing between the first port of the first stiffener 4 and the second port is as acutely, and the first port and the second port work in-process easily produce strength problem, therefore stiffener is arranged between this to gain in strength, and the first stiffener 4 of arc can further strengthen toughness and intensity.
Further the present invention also comprises that the second stiffener 5, the second stiffeners 5 are fixedly connected with the body of the first straight tube 1 and the body of the second straight tube 2, and the first stiffener 4 is between the second stiffener 5 and arc connecting tube 3.Can further share like this external force on the first straight tube 1, the second straight tube 2 and the first stiffener 4, further strengthen intensity of the present invention.Preferably the second stiffener 5 is arc or straight line type.In order to reduce costs, and further strengthen intensity of the present invention, the first stiffener 4, the second stiffener 5 are hollow tubular.The hollow interior of hollow tubular can have better toughness, reduces the use of the first stiffener 4, the second stiffener 5 materials simultaneously.
A kind of bend pipe tools of the present invention can effectively strengthen the intensity of elbow, and elbow is not easy to fracture.
More than show and described basic principle of the present invention, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. a bend pipe tools, comprise the first straight tube, the second straight tube, arc connecting tube, it is characterized in that, also comprise the first stiffener, described the first straight tube comprises the first port, described the second straight tube comprises the second port, and described arc connecting tube connects the first port and the second port, and described the first stiffener connects the first port and the second port.
2. a kind of bend pipe tools according to claim 1, is characterized in that, described the first stiffener is curved, and one end of described the first stiffener connects the first port, and the other end of described the first stiffener connects the second port.
3. a kind of bend pipe tools according to claim 2, is characterized in that, also comprises the second stiffener, and described the second stiffener is fixedly connected with the body of the first straight tube and the body of the second straight tube, and the first stiffener is between the second stiffener and arc connecting tube.
4. a kind of bend pipe tools according to claim 3, is characterized in that, described the second stiffener is arc.
5. a kind of bend pipe tools according to claim 3, is characterized in that, described the second stiffener is straight line type.
6. according to a kind of bend pipe tools described in claim 4 or 5, it is characterized in that, described the first stiffener, the second stiffener are hollow tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621242.8A CN103742747A (en) | 2013-11-29 | 2013-11-29 | Elbow pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621242.8A CN103742747A (en) | 2013-11-29 | 2013-11-29 | Elbow pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103742747A true CN103742747A (en) | 2014-04-23 |
Family
ID=50499797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621242.8A Pending CN103742747A (en) | 2013-11-29 | 2013-11-29 | Elbow pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742747A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344141A (en) * | 2014-09-06 | 2015-02-11 | 刘宇兴 | Galvanized elbow |
| RU168945U1 (en) * | 2016-02-18 | 2017-02-28 | Антон Сергеевич Кашин | Glass composite reinforced elbow |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179342B1 (en) * | 1999-06-11 | 2001-01-30 | Hsin-Der Shen | Bend conduit having low pressure loss coefficient |
| CN202349489U (en) * | 2011-10-28 | 2012-07-25 | 赵际顺 | Elbow detaching-proof device |
| CN202901663U (en) * | 2012-11-11 | 2013-04-24 | 泰州市盛飞液压件有限公司 | L-shaped elbow with reinforcing rib plate |
-
2013
- 2013-11-29 CN CN201310621242.8A patent/CN103742747A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179342B1 (en) * | 1999-06-11 | 2001-01-30 | Hsin-Der Shen | Bend conduit having low pressure loss coefficient |
| CN202349489U (en) * | 2011-10-28 | 2012-07-25 | 赵际顺 | Elbow detaching-proof device |
| CN202901663U (en) * | 2012-11-11 | 2013-04-24 | 泰州市盛飞液压件有限公司 | L-shaped elbow with reinforcing rib plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344141A (en) * | 2014-09-06 | 2015-02-11 | 刘宇兴 | Galvanized elbow |
| RU168945U1 (en) * | 2016-02-18 | 2017-02-28 | Антон Сергеевич Кашин | Glass composite reinforced elbow |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |